千家论坛_智能建筑与智能家居技术交流社区

标题: [原创]新版楼宇对讲工程商培训实用资料 [打印本页]

作者: 财刀    时间: 2009-4-12 23:27
标题: [原创]新版楼宇对讲工程商培训实用资料
 
<p class="MsoNormal"><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: red"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span lang="EN-US" style="FONT-SIZE: 18pt; COLOR: red"><span style="mso-spacerun: yes">&nbsp;</span></span><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 22pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">楼宇对讲工程商培训资料</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 22pt; COLOR: red"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">有朋友说对楼宇对讲不是很熟悉,在这里把我对楼宇对讲的一些了解跟各位讨论一下,有什么不对和不清楚的希望多多指教或一起讨论。一个成功的楼宇对讲工程我觉的要搞清楚以下几点:</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: red"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="BACKGROUND: white; WORD-BREAK: break-all; TEXT-INDENT: 151.45pt; TEXT-ALIGN: left; mso-char-indent-count: 9.43; mso-pagination: widow-orphan" align="left"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">楼宇对讲发展历陈</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: Tahoma; mso-font-kerning: 0pt"> <o:p></o:p></span></b></p>
<p class="MsoNormal" style="BACKGROUND: white; WORD-BREAK: break-all; TEXT-INDENT: 14.4pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><b><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">可视对讲从<span lang="EN-US">1989</span>年开始在我国应用于楼宇工程,大体可以分以下几个阶段 </span></b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: Tahoma; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: white; WORD-BREAK: break-all; TEXT-INDENT: 14.4pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">1</span></b><b><span style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">、非可视发展阶段 </span></b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: Tahoma; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: white; WORD-BREAK: break-all; TEXT-INDENT: 14.4pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1989-1995</span></b><b><span style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">,只有<span lang="EN-US">3-4</span>个厂家在做,应用不多 </span></b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: Tahoma; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: white; WORD-BREAK: break-all; TEXT-INDENT: 14.4pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">2</span></b><b><span style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">、黑白可视发展阶段 </span></b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: Tahoma; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: white; WORD-BREAK: break-all; TEXT-INDENT: 14.4pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1995-2000</span></b><b><span style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">,是可视对讲迅猛发展的一个阶段,大部分公司都是这时期成立并发展的。 </span></b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: Tahoma; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: white; WORD-BREAK: break-all; TEXT-INDENT: 14.4pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">3</span></b><b><span style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">、彩色可视发展阶段 </span></b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: Tahoma; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: white; WORD-BREAK: break-all; TEXT-INDENT: 14.4pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>2000-2004</span></b><b><span style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">,这段时间是可视对讲发展的黄金时期,随着我国房地产行业的热潮,可视对讲迎来了黄金时期,利润普遍很高,为了追求产品的差异化,功能开始向多元化方向发展。这段时间,很多公司都得以发展壮大。(安防、信息发布) </span></b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: Tahoma; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: white; WORD-BREAK: break-all; TEXT-INDENT: 14.4pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">4</span></b><b><span style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">、功能及外观多元化发展阶段 </span></b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: Tahoma; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: white; WORD-BREAK: break-all; TEXT-INDENT: 14.4pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>2004-<span style="mso-spacerun: yes">&nbsp; </span></span></b><b><span style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">主流厂家的产品开始向外观优美、造型奇特、信息发布、图像抓拍、图像存储、远程抄表、家电控制、触摸屏等等功能研发。随着数字技术的快速发展,信息发布技术、手机短信息发布技术、留影留言技术、<span lang="EN-US">IP</span>电话技术、电梯联动技术(统称为智能家居或数字对讲)也在新兴的联网对讲系统中的得到广泛的应用。免提可视分机应用日渐扩大并成为市场主流产品</span></b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt"> . </span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: Tahoma; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: red"><o:p>&nbsp;</o:p></span></b></p>
<p class="MsoNormal" style="BACKGROUND: #edf5f9; WORD-BREAK: break-all; TEXT-INDENT: 14.4pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><b><span style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">虽然可视对讲系统的功能越来越丰富,但纵观整个可视对讲市场,目前使用最为普遍的还是带防盗报警与信息发布功能的产品。这其中,黑白可视的产品占据了半数以上的市场。据不完全统计,目前全国生产可视对讲的厂家超过<span lang="EN-US">700</span>家,而有<span lang="EN-US">500</span>多家使用公模,是<span lang="EN-US">20-30</span>人的小作坊式工厂,造成目前的可视对讲市场比较混乱,竞争也比较激烈,低端产品已经进入微利时代,这也促使一些规模较大的公司投入巨资开发高端产品。 </span></b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: Tahoma; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #edf5f9; WORD-BREAK: break-all; TEXT-INDENT: 14.4pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></b><b><span style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">综上所述,我们可以发现这样的发展趋势:不断丰富的功能、日益智能化的操作模式使得可视对讲系统在中国的应用逐渐演变成为家庭智能终端。将来的产品将会整合更多的技术,除了现有的信息发布、防盗报警、门禁、三表抄送等等功能,可能还会不断推出许多我们现在意想不到的新功能,只要能想到、客户有需求的功能将来都有可能整合在一起。 </span></b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: Tahoma; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #edf5f9; WORD-BREAK: break-all; TEXT-INDENT: 14.4pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></b><b><span style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">实际上,目前市场上已经出现了结合图像识别、指纹识别、广告播放、远程控制等技术的新产品以及数字式可视对讲产品,这些产品的出现验证了可视对讲功能多元化发展的整体趋势。</span></b><b><span style="FONT-SIZE: 25pt; COLOR: #222222; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt"> </span></b><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: red"><o:p>&nbsp;</o:p></span></b></p>
作者: 财刀    时间: 2009-4-12 23:28
&nbsp;
<p class="MsoNormal" style="TEXT-INDENT: 119.85pt; mso-char-indent-count: 7.96"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">楼宇对讲施工步骤</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: red"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">我觉得可视楼宇对讲的施工步骤主要有一下方面:</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 11.8pt; TEXT-INDENT: -11.8pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">1 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">先要对工程的需求和现场情况要有清楚的认识了解,最好是拿到楼盘的</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">CAD</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">图,包挂小区平面图、楼层平面图等作好户型统计和对小区平面结构有个初步了解,再结合现场设计出一套完整的技术方案</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">2 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">选出一款功能满足质量好同时性价比也好的产品,最好是货比三家</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 11.8pt; TEXT-INDENT: -11.8pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">3</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">与设备厂家充分沟通了解所选产品所需用线材和所需要注意事项,把图纸发给厂家在厂家技术员参与下画好布线图,并算出线材用量。如果可以最好要求厂家派技术员到现场结合现场确认工程方案</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 11.8pt; TEXT-INDENT: -11.8pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">4 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">带施工工人再次勘察现场情况,对现场问题或可能出现的问题有一个评估和准备(结合现场情况注意好工人施工中做好安全防范措施)</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 11.8pt; TEXT-INDENT: -11.8pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">5 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">工人进场布线</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">:</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">先布入户线再布单元主线和联网线,(在布线时注意作好线头的标记,以免接线盒调试时引起错乱)</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 11.8pt; TEXT-INDENT: -11.8pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">6 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">安装系统设备(平台、电源、主机等)和接线:在线布好后就可安装系统设备了,电源和平台装在电井,主机装在墙上或单元大门上,然后每户装上室内分机挂板,系统设备装好后再接线,线接好必须用表测试接线是否正确,确认无误再通电调试</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 23.6pt; TEXT-INDENT: -23.6pt; mso-char-indent-count: -1.96"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">7 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">系统调试</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">:</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">(在调试前如有条件最好配对保安对讲机,可以在调试中大大方便和节省时间)先在分机上或门口主机上设好每户呼叫房号,然后一人在门口主机上呼叫每户室内分机,一人在室内检查分机的图像声音时候清楚,再看能否通过分机遥控门口主机开锁;室内分机调试完后下一步是调试门口主机和管理机,先在门口主机上设置好主机码,通过主机呼叫管理机看相互通话图像是否清楚,管理机是否遥控门口主机开锁,最后就是分机和管理机是否能相互呼叫和通话,分机与管理机的通话调试可以抽调,因为如果单元门口主机能呼叫分机、而门口主机也能呼叫管理中心机,那管理机就一定能呼叫分机;在小区有围墙机(大门口主机)时调试与管理中心机调试方法一样</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">注意:调试时一定要彻底,要不然在以后维护中要多冤枉花不少时间</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 11.8pt; TEXT-INDENT: -11.8pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">8 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">再次全面检查系统运行是否正常,线头是否结好、线是否扎好,配件盖是否盖好,注意盖好可防尘和防一定的水,体统运行更稳定</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 11.8pt; TEXT-INDENT: -11.8pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">9<span style="mso-spacerun: yes">&nbsp; </span></span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">验收</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">首先要做好相关工程系统的验收报告,然后在验收前最好再抽查一下系统再一次性验收完,以免万一在那出差错系统出现故障验收会很尴尬;我的经验是如果第一次没验收过那后面就有点麻烦了,因为甲方人员刚开始都不是太注意,后面往往比较严比较挑毛病,再好的工程都能挑出毛病的。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 11.8pt; TEXT-INDENT: -11.8pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">10 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">在全面验收完、检查完系统运行正常后向甲方和物管移交系统。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 17.75pt; TEXT-INDENT: 116.55pt; mso-char-indent-count: 6.45; mso-para-margin-left: 1.69gd"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 18pt; COLOR: red"><o:p>&nbsp;</o:p></span></b></p>
作者: 财刀    时间: 2009-4-12 23:29
&nbsp;
<p class="MsoNormal" style="MARGIN-LEFT: 17.75pt; TEXT-INDENT: 116.55pt; mso-char-indent-count: 6.45; mso-para-margin-left: 1.69gd"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 18pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">楼宇对讲的分类</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 18pt; COLOR: red"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 13.75pt; TEXT-INDENT: -13.75pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">楼宇对讲分类主要有一下分法</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">:</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 13.75pt; TEXT-INDENT: -13.75pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt">1 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">按可视功能分有可视非可视(不可视)两</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">类</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 13.75pt; TEXT-INDENT: -13.75pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt">2 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">按联网(就是带保安管理机)功能分可分成联网不联网两类</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 13.75pt; TEXT-INDENT: -13.75pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt">3<span style="mso-spacerun: yes">&nbsp; </span></span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">按主机功能分可分成</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">数码和直按两类</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt"><span style="mso-spacerun: yes">&nbsp; </span></span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">一般直按系统都是早期技术还不成熟所开发出来的产品,只适合低层(</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt">8</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">层以下),一般都是全硬件技术含量相对低;一般数码主机主机都带有</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt">CPU</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">,技术含量相对较高</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 13.75pt; TEXT-INDENT: -13.75pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt">4 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">按分机功能可分成免提或壁挂两类</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">一般非可视都为壁挂,很少有非可视分机是免提的;所以免提或壁挂基本是针对可视分机的</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 13.75pt; TEXT-INDENT: -13.75pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt">5 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">可视系统又可</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">分成彩色和黑白两类</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 13.75pt; TEXT-INDENT: -13.75pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt">6 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">联网系统又可分成普通联网系统和安保型联网系统</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 13.75pt; TEXT-INDENT: -13.75pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt">7 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">按智能功能可分成</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">普通楼宇对讲系统和智能家居两类</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">普通楼宇对讲系统包挂可视非可视、联网、直按、数码等等;智能家居一般都是走全数字通信,功能不但包挂了普通对讲的所有功能,还具备了家电控制、网上服务、远程视频监视等等功能</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 13.75pt; TEXT-INDENT: -13.75pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt">8 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">按线制分可分总线制、两线制等类型</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 13.75pt; TEXT-INDENT: -13.75pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt">9 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">按信号传输方式可视模拟</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">数字</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt">IP</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">等</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">一般普通对讲系统都采用模拟加</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt">485</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">来传输音频、视频、控制信号;智能家居都采用数字</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt">IP</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">来通信</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 13.75pt; TEXT-INDENT: -13.75pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt">10 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">按生产厂家和产地可分成进口和国产</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">呵呵</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt"><o:p></o:p></span></b></p>
作者: 财刀    时间: 2009-4-12 23:29
&nbsp;
<p class="MsoNormal" style="TEXT-INDENT: 111.8pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 6.96; mso-pagination: widow-orphan" align="left"><b><span style="FONT-SIZE: 16pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">楼宇对讲主要部件功能</span></b><b><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 67.15pt; TEXT-INDENT: -67.15pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: -4.46; mso-pagination: widow-orphan" align="left"><b><span style="FONT-SIZE: 15pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">室内分机</span></b><b><span style="FONT-SIZE: 16pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt"> </span></b><b><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">顾名思义就是装在业主室内的分机,功能主要有接受</span></b><b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span></b><b><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">单元门口机、管理中心机、围墙机、小门口机(别墅主机)等的呼叫</span></b><b><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt"> </span></b><b><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">与之双向通话并能</span></b><b><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt"> </span></b><b><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">遥控单元门口机、围墙机开锁;紧急呼叫(报警)给中心管理机与之双向通话;监视小区单元门口机图像或围墙机图像(只有可视分机才有);接受探头报警并传给中心管理机(选配)</span></b><b><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 67.5pt; TEXT-INDENT: -67.5pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: -4.5; mso-pagination: widow-orphan" align="left"><span style="FONT-SIZE: 15pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">门<b>口主机</b></span><b><span style="FONT-SIZE: 15pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">实际叫单元门口主机,一般安装在单元门口通道,只针对本单元</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt">&nbsp;</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">访客和</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt">&nbsp;</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">业主,主要功能有呼叫整个单元分机和管理中心机,并与之双向通话并接受其遥控开锁,同时把图像传给它们</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt">;</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">利用系统密码或分机密码(选配)开锁;接受管理机和室内分机监视;在管理机</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt">=</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">围墙机之间起连接转换作用(联网型才有);刷卡开锁(选配);广告播放(选配)等功能</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 67.75pt; TEXT-INDENT: -67.75pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: -4.5; mso-pagination: widow-orphan" align="left"><b><span style="FONT-SIZE: 15pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">围墙机</span></b><b><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">又称大门口机,一般安装在小区大门通道,针对小区所有访客和业主,主要功能有能呼叫整个小区分机和管理中心机并与之双向通话;与单元门口主机功能</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">基本一样,只是围墙机所针对范围是整个小区,单元门口主机针对范围只是小区一个单元。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 67.15pt; TEXT-INDENT: -67.15pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: -4.46; mso-pagination: widow-orphan" align="left"><b><span style="FONT-SIZE: 15pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">管理机</span></b><b><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span></span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">又叫管理中心机,它的功能个与围墙机、门口机功能不一样,主要功能有:接受和呼叫整个小区室内分机并与之双向通话;接受门口机、围墙机的呼叫,并与之双向通话和</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">遥控开锁,同时可监视每个单元没口技和围墙机;对讲系统与管理电脑之间的联接作用,接受和处理室内分机报警警情等主要功能</span></b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 71.5pt; TEXT-INDENT: -71.5pt; mso-char-indent-count: -4.45"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">层间平台</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 16pt; COLOR: red"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">层间平台</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">有些厂家又叫</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">楼层解码器、楼层保护器、楼层隔离器、楼层分支器等名称;其功能主要有:楼层隔离保护、分机解码、信号放大、信号分配与匹配等功能</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 71.5pt; TEXT-INDENT: -71.5pt; mso-char-indent-count: -4.45"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">系统电源</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 16pt; COLOR: red"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">系统电源就是给整个系统供电</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 71.5pt; TEXT-INDENT: -71.5pt; mso-char-indent-count: -4.45"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">联网控制器</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 16pt; COLOR: red"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">联网控制就是每个单元</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">之间与管理中心之间的联接,起联网作用,缺了他不能联网(有些厂家是直接内置在单元门口主机里的,所以有些厂家不要联网控制器,实际也是有的)</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
作者: 财刀    时间: 2009-4-12 23:30
&nbsp;
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">视频放大器</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 16pt; COLOR: red"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">视频放大器是放大增益</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">视频信号的,一般用在单元主干线,</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p>
<p class="MsoNormal" style="TEXT-INDENT: 70.7pt; mso-char-indent-count: 5.87"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">有时也在联网视频线里用</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">联网分区保护器</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: red"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">联网分区保护器起联网信号增益和故障隔离,并把系统</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="TEXT-INDENT: 76.75pt; mso-char-indent-count: 6.37"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">分为不同片区,并可以减少联网线的距离</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p>&nbsp;</o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">多门控制器</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: red"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">多门控制器是在</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">一个单元有几个出入口装了</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue">1</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">台以上的门口</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="TEXT-INDENT: 76.75pt; mso-char-indent-count: 6.37"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">主机,把几台门口主机汇总成一组主线</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 74.7pt; TEXT-INDENT: -74.7pt; mso-char-indent-count: -4.96"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">信息发布控制器</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">信息发布控制器在对讲为信息发布功能时用,就是把文字转换成视频信号发给可视分机显示出来</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p>&nbsp;</o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 67.15pt; TEXT-INDENT: -67.15pt; mso-char-indent-count: -4.46"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">光端机</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: red"> </span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: red"><span style="mso-spacerun: yes">&nbsp;&nbsp;</span></span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">光端机一般在系统联网线</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">距离比叫远使用,作用是把联网信号转换成光信号传输,使信号传得更远更稳定,并提高系统的抗干扰性能。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 67.15pt; TEXT-INDENT: -67.15pt; mso-char-indent-count: -4.46"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: red">485</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">转换器</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: red"> </span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue">485</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">转换器就是</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"> 485</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">转</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue">232</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">,与</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue">PC</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">机相联接用</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 67.15pt; TEXT-INDENT: -67.15pt; mso-char-indent-count: -4.46"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">电控锁</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: red"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">电控锁分普通电控锁、电磁锁、</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">电插锁</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">、静音锁、灵性锁等,起锁门并接受对讲系统控制通过电遥控开锁,与闭门器一起完成锁门</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">开门个关门</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 67.15pt; TEXT-INDENT: -67.15pt; mso-char-indent-count: -4.46"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">闭门器</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: red"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">闭门器就是起自动关门装置</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 62.7pt; TEXT-INDENT: -62.7pt; mso-char-indent-count: -4.46"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">以上器材在楼宇对讲系统中,必须有门口主机、室内分机、系统</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 62.7pt; TEXT-INDENT: -62.7pt; mso-char-indent-count: -4.46"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">电源组才能成了组基本的对讲系统,其他的配件视现场而选择</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red"><o:p></o:p></span></b></p>
作者: 财刀    时间: 2009-4-12 23:31
&nbsp;
<p class="MsoNormal" style="TEXT-INDENT: 143.75pt; mso-char-indent-count: 8.95"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">怎样选一家好的产品</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: red"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">一怎样选非可视楼宇对讲产品</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: red"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue">1</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">质量稳定可靠</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><span lang="EN-US" style="FONT-SIZE: 12pt"><span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">如果一个产品不稳定毛病多,那对工程商影响是很大,轻者增加工程商费用、影响名誉,重者造成工程商工程款收不回,使工程商经济和名誉双重重大损失。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue">2</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">性价比高</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="TEXT-INDENT: 12pt; mso-char-indent-count: 1.0"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">现在工程利润越来越低,好的产品不但要质量稳定,在满足功能的同时价格还要能给工程商留出空间。</span><span style="FONT-SIZE: 12pt"> <span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue">3</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">工程造价低</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="TEXT-INDENT: 12pt; mso-char-indent-count: 1.0"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">一个工程中有不少辅助材料和配件,如线材、管材等,特别是线材现在比较贵的情况下,一个工程用线即使是非可视的对工程造价有一定的影响,如一米</span><span lang="EN-US" style="FONT-SIZE: 12pt">2</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">芯和</span><span lang="EN-US" style="FONT-SIZE: 12pt">4</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">芯线的价格相差比较大,而且入户线的使用量也比较大,这样整个工程下来也就比较大了,平均每户少的能省几元多的能达到十几元。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue">4 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">施工费用少</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="TEXT-INDENT: 18pt; mso-char-indent-count: 1.5"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">现在人工成本越来越高,一个好的产品也会省不少工时,也可节省不少费用。如一个人在相同情况下接</span><span lang="EN-US" style="FONT-SIZE: 12pt">2 </span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">芯线无极性的和</span><span lang="EN-US" style="FONT-SIZE: 12pt">4</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">芯需区分极性的,谁接得多谁接得少!还有在多根多芯线并起穿管也要比多根</span><span lang="EN-US" style="FONT-SIZE: 12pt">2</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">芯线并起穿费力费时。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue">5</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">有隔离保护</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">我们都知道户户隔离的好处,楼宇对讲系统如果不能户户隔离那将是很头痛的事,系统在运行时一般都会遇到一些足部问题,如果系统没有故障隔离保护,那系统往往会瘫痪。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue">6 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">维护少</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="TEXT-INDENT: 12pt; mso-char-indent-count: 1.0"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">现在业主和物管都越来越难伺候了。楼宇对讲如一开始给业主装上,那业主在装修时往往会把话机损坏或把线头搞掉;如果等业主装修好后在给业主安装室内分机,那一个小区往往几年都安装不完,可以说一直都要耗个人在那工地上,这样费用实在太大。还有要室内分机线要能达到短路不会影响别的任何分机,因为装修时往往避免不了分机线短路或者是分机坏从而影响别的户。这样对多限制非可视系统比较困难,两线制系统容易达到。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p>&nbsp;</o:p></span></p><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'; mso-bidi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">那么该选哪种非可视楼宇对讲产品呢!本人觉得选两线制非可视楼宇</span></b>
作者: 财刀    时间: 2009-4-12 23:32
&nbsp;
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">讲比较合适,此系统有一下特点:</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue">1 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">功能完善、成熟、可靠</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">两线制非可视早也能联网、高层、大容量、紧急呼叫等功能了。有些厂家能达到</span><span lang="EN-US" style="FONT-SIZE: 12pt">9999</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">个单元每单元</span><span lang="EN-US" style="FONT-SIZE: 12pt">2000</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">户大型联网功能;在线能满足的情况下(主线最粗</span><span lang="EN-US" style="FONT-SIZE: 12pt">1.0</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">最细</span><span lang="EN-US" style="FONT-SIZE: 12pt">0.3</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">线径)目前不受楼高线制(朋友不要跟俺说阿联酋的迪拜塔哈那不用这破玩意的</span><span style="FONT-SIZE: 12pt"> </span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">呵呵)。可能有些朋友会怀疑,因为他们以前用过好多低价的两线制非可视系统,哪些系统只能做低层小容量的工程,而且毛病多多,我想模仿其他厂家或靠买技术生成没有自己核心开发队伍的的厂家往往不能彻底了解技术,对好多技术和参数没完全掌握好吧。现在不要认为两线制的就不行,现在技术发展到今天,对于两线制技术是比较简单的,我问问朋友知道咱们的电话能实现什么些功能<b style="mso-bidi-font-weight: normal"><span style="COLOR: red">???</span></b>能传多远距离?能容多少户?电话也不是两线的吗,其实两线制系统在在电话的原理基础上开发出来的,只是简单化罢了,因为对讲不需传输那么多信号和实现那么复杂的功能,还有就是成本因数。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: blue">2 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">性价比高</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">我想各位朋友都知道一分钱一分货,厂家是不会亏本卖的,厂家在增加多少成本,那卖的价格肯定不会低于成本价的。两线制系统分机是在层间平台(也叫解码器)上解码,多限制分机在分机上解码;一般两线制的层间平台都是一个带</span><span lang="EN-US" style="FONT-SIZE: 12pt">4</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">台分机,简单的说</span><span lang="EN-US" style="FONT-SIZE: 12pt">4</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">台分机分摊一个解码器的成本;反之多线制分机可以说是一台分机一个解码器了,分机那种成本高那种成本低一比就知道了,一般正常情况下多线分机要比两线制分机高一倍左右。即使把层间平台的价摊上,多线制分机也要比两线制分机成本高三分之一以上。(不好意思得罪各位同行,透露了厂家机密)</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: blue">3 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">工程造价低</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 17.95pt; TEXT-INDENT: 6pt; mso-char-indent-count: .5; mso-para-margin-left: 1.71gd"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">大家知道楼宇对讲用线主要分机线(入户线)的量最大,单元主线和连网线的用量较少,而且单元主线和连网线在多限线制系统和两线制系统中市面上主流厂家的用量都差不多,在这里不做比较。一般多线制系统的入户线都是</span><span lang="EN-US" style="FONT-SIZE: 12pt">4</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">芯或</span><span lang="EN-US" style="FONT-SIZE: 12pt">4</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">芯以上,而且多限制分机需要提供电源,这样多线制的入户线要求相对较高,两线制分机不需要提供电源,所以对线的要求比较低,在距离不超过</span><span lang="EN-US" style="FONT-SIZE: 12pt">15</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">米可用电话线代替。这样多线制与两线制系统在入户线相比较时可以省几元到十几元的线材成本。另外就是由于多线制每台分机都需要供电,而两线制分机只给层间平台供电,所以相对来说多线制系统比两线制系统对电源的需求多,成本也就相对多点了。还有在线多时对线管或线槽的大小和施工难度都有很大的影响。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: blue">4 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">施工简单</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="TEXT-INDENT: 18pt; mso-char-indent-count: 1.5"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">我们知道一个人工作的量与所做的事情复杂程度成正比。在两线制不分极性时,每台分机平均接头不但少而且还简单;在接多线制分机时,每台分机线接头不但多而且要区分极性相对复杂,这样一个工程下来总的工时有很大差别,而且对工人的要求熟练程度也不一样,熟练的工人工价也不一样吧。我们知道多线制分机在分机上编码,从而决定每台分机都需编码;这样有两种选择,要么叫工人打开每个分机盒把每台分机编号吗贴上标签,交代物管注意每台不要搞错,要么把此项工作交给物管去做,我想这会比较麻烦的事情。而两线制分机可以在调试时把每户的入户分机线在主机上编上房号(注意此工作一定要全面,杜绝漏掉一户),每户分机线接上分机即可正常使用,把分机房号全部在主机上设置好,相对于在每台分机上编码来说也要省一点工时的哟。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: blue">5 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">能完全户户隔离</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">两线制的平台大家都知道作用是解码和户户隔离,所以成熟的两线制系统问题相对较小;多线制不能户户隔离保护,在加保护器时一般也不能做到完全户户隔离保护,而且多线制之前成本就比两线制成本高了,如果再加保护器的话那成本更高了。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: blue">6 </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">维护少</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 15pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">我们知道,任何工程都要维护,只是多少的罢了。前面分析多线制系统分机在分机上编房号和不能户户隔离,还有就是由于是多芯线要分极性不能乱接,所以维护起来相对较多,而且现在好多甲方要求把全部分机装好,这样要一个小区几年下来都结束不了。一个朋友的</span><span lang="EN-US" style="FONT-SIZE: 12pt">71</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">户分机工程过了</span><span lang="EN-US" style="FONT-SIZE: 12pt">2</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">年都还没结束。两线制由于有两芯线不分极性、每根分机线也设好房号、分机不用设码通用,分机接上即可使用等因数;所以分机可完全交给业主去安装和接线,但注意要与物管沟通好,交代业主在主修时不能把线搞断或把线头摸在墙里以至无法找到线头接分机。由于这个工作不是太复杂(只是在业主领装修许可证时交代即可),物管也就容易接受和配合。这样特别是在异地工程时最能感到省事省时,一个工地可以几个月去一次,不用一直派个人专门做维护。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">总的说两线制相对性价比高、维护少,相比较平均每户要少几十元成本吧。当然两线制也还有一些不足之处,比如由于为降低成本,分机做的简单从而功能相对多线制还简单较少:如不能带多种防区,也不能区分防区,更不能撤防设防;不能在分机上设密码,每户分机开锁密码只能在主机上设,不能信息发布等功能不足之处。但鄙人觉得非可视对讲不管那种产品主要功能不就是叫、通话、开锁(包挂密码开锁)、呼叫保安这几种功能吧了,只要能满足这几种功能,一般的非可视小区也能满足,最主要的是要稳定可靠,功能多了反而不适用增加成本增加维护量罢了。当然不管哪种系统都有质量好坏之分,相同技术在不同厂家所生产出来的产品质量也不一样,在选产品时最好是以样板工程做重要评价因数。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
作者: 财刀    时间: 2009-4-12 23:35
&nbsp;
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">第四是产品维护要少</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">现在由于前段时间的通货膨胀,工程人员工资也就在涨;如果是一个产品三天两头有问题,那工程商可就苦了,费用增加不少呀。你想一个工程技术员一年的费用是多少??而且现在好多甲方都要求工程商保修</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">2</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">年了,还有就是在维修中折腾也够苦的(如发和收返修产品,厂家维修快点还好,如果厂家拖拖拉拉或者不理甚至要收费,那可就更苦了)。如果工程大点还好点,如果工程小还要养个维护人员,那工程商的代价也就太大了。理想的可视楼宇产品在安装调试(注意必须要完整和彻底的调试,不然的话在调试只需花</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">1</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">天时间,在以后维护得花</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">1</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">个星期)好后,应该能达到三五个月去维护一次就可以了。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">第五是选能户户隔离的</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">一个工程不管在安装调试时和以后业主装房都有可能接错线或造成线短路,有时也有可能是分机坏引起;想这种情况如果系统不能户户隔离保护,那轻导致一些分机不能使用(此情况往往都加了一些主线保护器),重会导致整个单元瘫痪、烧掉不少元件。如果这样工程商就苦了。特别是在高层多户单元时更麻烦,有朋友问说他不想用层间平台,我跟他说你不用到时麻烦可不要找我,你这是对你不负责任,我还没见过那个厂家在高层(</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">20</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">层以上)的不考虑短路保护、故障隔离的。其实层间平台不但有故障隔离,而且还有解码、信号放大与增益、匹配等功能,用了层间平台不但不争加费用,反而会省费用。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'"></span></b>&nbsp;</p>
作者: 财刀    时间: 2009-4-12 23:38
<strong><font face="宋体" color="#0000ff" size="3">&nbsp;
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">第六是功能尽量少、实用为好</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">现在的产品功能越来越多(看第</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">2</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">),但真正实用不外乎可视、对讲、开锁(包挂密码开锁和刷卡开锁)、呼叫保安等功能;目前有个统计现在国内居住楼</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">80%</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">以上是普通可视和非可视为主(见图表);如果功能多了不但器材贵了,而且安装、调试、维护等都会增加不少费用。比如跟那些老大爷老大妈能说清楚家电控制吗<span style="COLOR: red">!!</span>甲方也是不懂,只知道功能多了就好,他们的楼盘档次就可以提高了,但工程商有时就麻烦了,因为甲方想功能多又只想出那么点钱,哪有这么好的事哟。总的来说功能少点好点,主要是实用就行了;还&nbsp; <b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">有就是黑白系统比彩色系统性价比更高更实惠。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p></span></b></font></strong>
作者: clpop    时间: 2009-4-13 16:40
<p>很好</p>
作者: 财刀    时间: 2009-4-13 20:48
<p>&nbsp; </p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">第七是尽量选用大品牌厂家的产品</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">虽然前不久三鹿奶粉事件让我们也不能相信大厂家大品牌了,不相信国家的免检产品了;但是连大品牌厂家都不就能相信了还能相信小厂家吗!!一般来说小厂家更不放心吧。在这里谈谈选用大厂家的几个理由:</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">1</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">大厂家产品工地相对用得多,经过不同工地的检验和考验;所以大厂家的产品相对更成熟稳定可靠。一个产品在实验室、检验室是无法模拟每个工程情况的,只有工地使用多了产品才成熟稳定可靠,如果是小厂家的产品没准你就是第一个试验工地,有的出了问题甚至不管了。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">2</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">大厂家服务周到有保障</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">有好多大厂家在全国有几十个直属办事处,一般都在省会城市,这样即使产品有问题都会及时的解决。我们知道服务包挂售前、售中、售后服务都很重要,还有在好多产品在工人安装中都有可能弄坏或先接错,所以如果一个厂家没有办事处,那怎么能保证这些服务呢!!</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">3</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">大厂家相对有实力</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">不管怎么说大厂家的各种认证、检验报告、荣誉证书等都是要靠一定的实力才能得到的,有总比没有好。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">4</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">可以相信大厂家本着维护自己的名誉也不会做砸一个工程的,要不还怎么在当地混下去;小厂家就比较灵活了,打一枪换一地的,只要收到钱什么都不担心了,所以相对来说大厂家比较可靠点。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
作者: 财刀    时间: 2009-4-13 21:47
&nbsp;
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">第八是看加工工艺</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">好的产品加工工艺都不一样。如:</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 11.8pt; TEXT-INDENT: -11.8pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">1</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">看是否贴片元件,因为一般能贴片生产的厂家生产工艺都比较规范化标准化、生产工艺都相对较高了;</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 11.8pt; TEXT-INDENT: -11.8pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">2</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">看机板是否干净整洁是否是双面板,如果机板比较杂乱而肮脏而且还是单面板,那说明加工工艺差不规范;</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="MARGIN-LEFT: 11.8pt; TEXT-INDENT: -11.8pt; mso-char-indent-count: -.98"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">3</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">看焊点是否有虚焊假焊,如果产品焊点有虚焊假焊,那在运输和装在门上容易出现故障;</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt">4</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">看产品包装,好的产品不但包装好而且都比较规范标准。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">第九是看样板工程</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">如果是好的产品样板工程也就不会少,前面我们说样板工程多反过来也能体现出产品的成熟可靠,也同时反应厂家的实力;所以在选产品时样板工程越多越得考虑选用。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">第十是产品外观要好看</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">每个人都喜欢好看的,如果一个不好看的产品;那他功能质量再好也会大打折扣。这个是萝卜青菜各有所爱,觉得好看就可以了。有时也可看看产品的网站、彩页呀都可看出厂家实力</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">总之我觉得选产品时可以货比三家,同样的产品(功能)比质量,同样的质量比价格,同样的价格比服务,同样的服务比品牌。可多看看厂家的样板工程,有必要时直接到厂家实地考察也未尝不可。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
作者: 财刀    时间: 2009-4-13 21:47
&nbsp;
<p class="MsoNormal" style="TEXT-INDENT: 79.5pt; mso-char-indent-count: 4.95"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">谈谈可视对讲中影响图像的几个因素</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: red"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">遇到好多朋友问这几个问题:我严格按照厂家要求布线做的可视对讲图像怎么很模糊?怎么会无彩色?怎么会扭曲?怎么会重影?怎么波纹多雪花点多?怎么会看不见面部?怎么会响铃时干扰特别大??等。这些有些通过处理问题解决了,有些一直解决不了,对于这些问题我在这里简单谈谈影响图像的几大因素,希望能对各位朋友在选产品和开发产品时有所帮助。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">第一个因素是视频型号传输方式</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">我觉得这个因素对图像的影响最重要,图像的好与差不是用了好线就一定好,也不是用焊接和分机少图像就好</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue">(</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">当然这几个方面做好了对视频有很大帮助和改善的</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue">)</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">,而是视频传输方式具有决定性的影响。为什么早期的可视楼宇对讲在做到高层多户或线长时,图像就不好了;这是因为早期的可视楼宇对讲视频传输走的是分散放大式(现在也有一些厂家采用此法),此传输方式对于低层(</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue">6</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">层一下)问题不是很大,高层户数多时就麻烦了,放大器加得越多图像越不好。但是现在基本上都是高层了,而且好多是超高层、超大公寓型</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue">(</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">如我公司在武汉装了有一个单元</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue">32</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">层</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue">962</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">户可视高层</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue">)</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">,所以现在不能采用分散放大式传输视频信号;如采用压缩解压、采用全数字信号传输、采用射频传输、增加视频的</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue">DB</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">值、减少分散路数、采用新式集成</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue">IC</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">放大</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">增益视频信号等。所以有些厂家产品用了视频线图像不好,有些厂家产品不用视频线图像反而还好就不奇怪了,在选可视对讲时不妨可以看一下厂家的视频传输方式。传输方式不好会出现以上的所有现象。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
作者: 财刀    时间: 2009-4-13 21:48
&nbsp;
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">第二因素是线材的好坏</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">工程线材不能忽视,我们知道信号通过导线时信号会衰减,而且视频信号还要求阻抗匹配,所以为了省成本而不按要求布线是行不通的,如要求用视频线而不用视频线或用差线。当线有问题时会出现不匹配而扭曲、重影、图像边上发毛、无彩色等现象。还有供电线细或差了会影响系统供电不够,也要影响图像。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red"><o:p>&nbsp;</o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">第三个因素是电源够与不够</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">我们知道可视系统有显示屏,而显示屏都比较耗电。有些工程商为了利润最大化从而少用电源,电源线用细的差的;如果是显示屏供电不够,即使是再好的显示屏再好的视频信号也都枉然。当供电不够时会出现图像屏显不满、灰暗等。还有就是电源不好(如不稳定、滤波不好而使杂波大等),这些对图像的影响都会很大,会出现波纹和雪花点等。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">第四因素是干扰大小</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">干扰是个比较头痛的问题,如电梯干扰、强电干扰、雷电干扰、发射塔干扰、地磁干扰、系统内部干扰等等。干扰能避开就最好避开,有时遇到也不能避开,那我们就只能减少干扰影响了;如用射频传输、压缩传输等,有条件可做弱电地成一点下地等办法解决。干扰会出现图波纹雪花点多、扭曲、无彩色。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">虽然干扰麻烦不好排除,但采用不同的视频传输方式会减少甚至完全排除干扰的影响。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">第五个因素是显示屏的好坏</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">我们知道图像是显示屏显示出来的,所以显示屏比较重要。如果显示屏不好,前面的因素再好也不能显出好的图像。显像管不好会出现图像不清楚发毛、灰暗等现象。一个好的与差的黑白显像管价差在</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue">10-20</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">元,有的甚至达到</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue">30</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">元,彩色的屏就差的就更多了。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">第六个因素是摄像头好坏</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">摄像头是视频信号的采集源,如果摄像头不好那和显像管一样其他因素好也枉然。只是摄像头对图像的影响相对较少。摄像头不好(线数不高)图像会出现不清楚、边上发毛等。有些朋友说图像看不见面部不好,这个也与摄像头有关系,就是摄像头的逆光补偿不好,有些厂家要好的,当然也没那个厂家完全解决此问题,就像你对着太阳看东西一样,当然看不清楚,只是相对要好点罢了。摄像头的价相差也比较大。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
作者: 财刀    时间: 2009-4-13 21:51
&nbsp;
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">第七个因素是接头</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">接头多了线的阻抗也就大了,这样会影响信号衰减和阻抗不匹配,从而导致图像不好。在施工是线头能焊接尽量焊接,当然在厂家传输方式好时,在接线用缠绕接好再用热缩管套好,做好防潮处理也可不用焊接。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">第八因数是元件老化</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">这个因数一开始不是元件老化引起,而是厂家使用了二手屏(特别是彩色的比较严重),从而影响图像质量。还有就是有些</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue">CCD</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">摄像头逆光老化得快,也会影响图像。这个因素一般会引起图像模糊,彩屏会出现亮点等。</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">以上因素每个都会严重影响图像质量,其中一、二、三、四因素最重要,影响最大。我们的分工是厂家设计好产品、做好产品、做好服务、把好产品质量关,工程商选好产品、做好施工;那好的工程就不难做出了。要不然大家钱不但赚不到,反而工程款收不到,最重要的是大家都名声在外了。在这里祝各位同仁生活快乐</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red"> </span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'; mso-hansi-font-family: 'Times New="New"  Roman'">生意兴隆!</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red"><o:p></o:p></span></b></p>
作者: 财刀    时间: 2009-4-13 21:54
&nbsp;
<p style="BACKGROUND: white; WORD-BREAK: break-all; TEXT-INDENT: 17.7pt; mso-char-indent-count: .98"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 18pt; COLOR: red; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">在这里也谈谈楼宇对讲的调试、维护、维修方法</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 18pt; COLOR: red; FONT-FAMILY: Tahoma"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p>
<p style="BACKGROUND: white; WORD-BREAK: break-all; TEXT-INDENT: 14.4pt"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">楼宇对讲在维护、维修时,如果能拿到说明书和布线图,那最好看了说明和布线图后再做为好,不要盲目的乱检查,具体有以下几常识要点:</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: Tahoma"><o:p></o:p></span></b></p>
<p style="BACKGROUND: white; MARGIN-LEFT: 35.15pt; WORD-BREAK: break-all; TEXT-INDENT: -35.15pt; mso-char-indent-count: -2.5"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #e66b1a; FONT-FAMILY: Tahoma">1</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: #e66b1a; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">看</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #222222; FONT-FAMILY: Tahoma">&nbsp;</span></b><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #222222; FONT-FAMILY: Tahoma"> </span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">直观法看看元件有无硬性损坏(往往在施工时容易造成)线有无接错或断(工人不小心接错或业主装修私自接错)、元件有无烧焦烧断(一般是先限流电阻烧焦、保险丝烧断)、各种功能指示灯是否亮(如电源指示等不亮那就无电源,首先把电源搞通再检查别的)</span><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma"><o:p></o:p></span></b></p>
<p style="BACKGROUND: white; MARGIN-LEFT: 28.1pt; WORD-BREAK: break-all; TEXT-INDENT: -28.1pt; mso-char-indent-count: -2.0"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #ff6600; FONT-FAMILY: Tahoma">2</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: #ff6600; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">听</span></b><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #ff6600; FONT-FAMILY: Tahoma">&nbsp;&nbsp;</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma"> </span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">主要是听继电器有无跳动或元件炸(呵呵</span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma"> </span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">恐怖吧不过别担心,炸不死人滴但要注意安全哟同志);在开锁</span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma"> </span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">信号切换(如视频</span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma"> </span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">音频</span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma"> </span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">电源等等)等功能实现时需注意,如有跳动测是线路问题或继电器触点不良,需更正、更换。比如不开锁的故障,我们先可以</span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma"> </span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">听听开锁继电器在开锁时是否跳动,如没听见继电器跳,那么可以初步判断主机不开锁,然后再找主机不开锁的原因;如果听见开锁继电器跳了,那就那表量开锁线是否有电输出,有就查锁线或锁,没有还是主机不开锁,一般都是继电器触点接触不良所致。</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma"><o:p></o:p></span></p>
作者: 财刀    时间: 2009-4-13 21:59
&nbsp;
<p style="BACKGROUND: white; MARGIN-LEFT: 35.15pt; WORD-BREAK: break-all; TEXT-INDENT: -35.15pt; mso-char-indent-count: -2.5"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: Tahoma">3</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">闻</span></b><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #222222; FONT-FAMILY: Tahoma">&nbsp; </span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">如果闻到有烧焦的那肯定配件坏了</span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma"> </span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">一般都需要更换,注意要先查出原因排除后才能更换(一般是接错线引起</span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma"> </span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">如电源极性接反、信号线与电源线接反),要不会继续烧坏原件、配件更换</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma">N</span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">次也没用</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></p>
<p style="BACKGROUND: white; MARGIN-LEFT: 42.15pt; WORD-BREAK: break-all; TEXT-INDENT: -42.15pt; mso-char-indent-count: -3.0"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #f70909; FONT-FAMILY: Tahoma">4</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: #f70909; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">更换</span></b><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma"> </span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">如果怀疑什么配件(设备)有问题,可用好的配件(设备)更换,如故障排除那配件坏反之没问题。比如查到某一个解码器或分机接上就会导致整单元不能呼叫,如换了整单元正常,那可确定所更换的解码器或分机是坏的。注意如果更换两次问题还不能解决,可判断故障不是此配件此所引起的,因为任何厂家一般都不可能连着两台设备出厂就有问题,不能再继续换,要先把原因找出排除后再换,实在找不出建议联系厂家</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #222222; FONT-FAMILY: Tahoma"><o:p></o:p></span></p><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #f73809; FONT-FAMILY: Tahoma; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">5</span><span style="FONT-SIZE: 14pt; COLOR: #f73809; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">排除</span></b><span style="FONT-SIZE: 14pt; COLOR: #222222; FONT-FAMILY: Tahoma; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> </span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">就是断掉一部分配件或系统设备,如果问题解决或排除,那所断部分或设备有问题需更换就有可能解决问题。比如一个单元故障是呼不通,如果确定不是主机问题(就是换一台好得主机仍然不能解决问题),那就有可能是单元内有某一台解码器也叫平台(平台解码故障隔离型系统)或分机(总线制型系统分机解码)有问题,还有种可能是单元主线有问题;此时我们我们就用排除法一部分一部分的排除。可以用二分之一法排除,就是一半一半的断,直到查出问题为止,甚至最后到</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">1</span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">电源</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> 1</span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">主机</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> 1</span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">分机或</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">1</span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">电源</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> 1</span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">主机</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> 1</span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">平台</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> 1</span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">分机(有时也会加个什么信号放大器)来接短线,如果接短线没问题,那有可能是供电不足或受到干扰甚至厂家系统带不起这么多</span>
作者: 财刀    时间: 2009-4-13 21:59
&nbsp;
<p style="BACKGROUND: white; MARGIN-LEFT: 42.15pt; WORD-BREAK: break-all; TEXT-INDENT: -42.15pt; mso-char-indent-count: -3.0"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #ee3d11; FONT-FAMILY: Tahoma">6</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: #ee3d11; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">判断</span></b><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: Tahoma"> </span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">一般就是判断故障范围和位置</span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma"> </span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">如一个单元不开锁,首先看是整个单元都不开锁还是某几户或</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma">1</span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">户不开锁,如果是整个单元都不开锁那有可能是主机不开锁(如果是电源控制锁那就是电源不开锁)或电控锁、开锁线断等问题,可拿一把新锁试试。也可直接在断开锁线量主机开锁线端子有无电压、电流输出;如果是一部分分机不开锁,那与主机、电锁无关,直接在分机或解码器上找原因。</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma">&nbsp; </span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">在不振铃时也是一样道理</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></p>
<p style="BACKGROUND: white; MARGIN-LEFT: 42.15pt; WORD-BREAK: break-all; TEXT-INDENT: -42.15pt; mso-char-indent-count: -3.0"><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #ee3d11; FONT-FAMILY: Tahoma">7</span></b><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: #ee3d11; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">用万用表测量</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #ee3d11; FONT-FAMILY: Tahoma"><span style="mso-spacerun: yes">&nbsp; </span></span></b><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">量通常是指用万用表量电压、电流、电阻(通断</span><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma"> </span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">短路)、容量(电容容量)等等。这个首先得要求能熟悉使用万用表,新手要多实践实践就熟悉了。比如用万用表量一根线的通断;首先要确定另一根线是通的,然后把所测量线的一头与另一根线短接上,再在两根线的另一头用表的通断档量两根线的线头是否是通的(如果是通的一般的表阻质为</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma">0</span><span style="FONT-SIZE: 14pt; COLOR: blue; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">同时都伴有提示音),反之是断的。用表量电压也用得就更多了;比如量一下看是否有供电、开锁是否有输出等等。</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Tahoma"><o:p></o:p></span></p>
<p style="BACKGROUND: white; WORD-BREAK: break-all; TEXT-INDENT: 14.4pt"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; COLOR: red">最后就必须了解清楚所调试、维护系统有那些功能、怎么使用、正确接线图、工程布线的走势、故障现象、故障出现时间和情况(从来就不能用说明有可能系统没调试好,是工程商不负责任或厂家产品有问题,此种情况比较麻烦有可能无法解决问题无法修好;以前能用现在不能用,说明系统配件可以修好或更换配件就可恢复系统。如这几点不能搞清楚,那维护维修比较困难。由于时间匆忙,写得不够详细,如果朋友有什么楼宇故障问题或感兴趣,可以电话咨询</span></b><b style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: Tahoma"><o:p></o:p></span></b></p>
作者: ianren    时间: 2009-4-14 22:32
学习中
作者: 大旗弱电    时间: 2009-4-15 18:57
<p>你的帖子都不错&nbsp;&nbsp; 如果可以就详细介绍下非可视的主流产品 二线制对讲&nbsp;&nbsp; 并设立专栏&nbsp; </p>
<p>在下自我感觉两线制会成为以后的主流&nbsp; 希望能设立专栏 把所有优秀的厂商、技术员都一并入进来</p>
<p>共同创造一个独立的技术区和施工区</p>
作者: guarenshi    时间: 2009-5-10 19:35
多谢,好资料大家共享
作者: yanyun2008    时间: 2009-5-11 14:27
楼主辛苦了 呵呵
作者: laidecan    时间: 2009-5-13 10:40
<p>学习中</p>
<p>&nbsp;</p>
作者: zangliming    时间: 2009-5-13 15:34
学习学习
作者: 财刀    时间: 2009-5-13 16:46
现在有两线的可视系统了,两线制是一个反战趋势,欢迎各位朋友一起讨论。
作者: weiniwo    时间: 2009-5-13 20:47
学习了
作者: 银鼎科技    时间: 2009-5-16 00:16
顶一下楼主
作者: 银鼎科技    时间: 2009-5-21 16:37
LZ辛苦了。顶一个
作者: harryand    时间: 2009-5-25 17:05
学习了,谢谢LZ
作者: vdun    时间: 2009-6-1 21:24
新手学习了,谢谢
作者: yanggq    时间: 2009-6-3 11:34
很全、很细、很辛苦!谢谢!
作者: 莲崖雅生    时间: 2009-6-3 20:59
<p>希望能看到更多关于两线可视系统的帖子,谢谢楼主,辛苦了!</p>
作者: zhu922157    时间: 2009-6-15 16:51

作者: dalfer    时间: 2009-6-17 14:22
<p>赞一个,不能下载,先顶起!</p>
作者: vilky    时间: 2009-6-18 09:32
<p>公司拥有安防一级资质、系统集成资质,有工程商需要的联系我, 同时代理BWT视频监控设备(含进口载重云台,球机,防护罩等。)提供项目资质和增票,dell服务器,共创双赢</p>
<p>北京中经赛博科技有限公司</p><br/>
<p>陈海</p>
<p>Qq:827876018</p>
<p>Email:ch1166@126.com</p>
<p>51734175</p>
<p>13811003106</p><br/>
作者: httersky    时间: 2009-6-18 10:26
很好,基本是把问题说完了。
作者: kisslips    时间: 2009-7-28 17:22
好帖子呀,要顶下~~~~
作者: jjok1125    时间: 2009-7-28 22:42
非常好的技术帖子,谢谢lz,学到很多现场经验
作者: 惠浦科技    时间: 2009-7-29 09:04
太好了,学习。
作者: lbawyp    时间: 2009-7-29 10:06
<p>真实好东西,谢谢楼主</p>
作者: lbawyp    时间: 2009-7-29 10:06
要是能下载就更好了,直接下载回去看,
作者: lbawyp    时间: 2009-7-29 10:15
好东西,顶
作者: 小乐    时间: 2009-7-29 14:05

作者: Json    时间: 2009-7-29 16:19
谢谢楼主分享了,全部拿下了
作者: 财刀    时间: 2009-7-29 23:35
各位不客气,有电子版的,欢迎大家一起讨论。
作者: lxd19721208    时间: 2009-9-23 10:27

作者: 小牛牛    时间: 2009-9-23 13:43
拜读大作,深感楼主之牛B
作者: loqz99156    时间: 2009-9-23 13:52
倒,对工和没什么用处,想了解更透彻可以找我,不管是设计,还是工程
作者: ysk388    时间: 2009-9-24 09:11
要是能把整个系统从这个设备到另外一个设备需要布放什么线。线的最远能布放距离。等等说一下就更好了。。
作者: wjqchang    时间: 2009-9-25 09:12

作者: 卞友贵    时间: 2009-9-25 19:37
&nbsp;&nbsp;&nbsp;&nbsp; 很专业值得一看,10年修行。
作者: stabber    时间: 2009-9-25 22:03
<p>支持楼主,,辛苦。,1</p>
作者: xiaopan123    时间: 2009-10-15 21:02
<p>很好,学习中</p>
作者: kujlove    时间: 2009-10-28 23:45
好贴
作者: 高优门禁    时间: 2009-10-30 18:28
兄弟,辛苦了呀
作者: legendta    时间: 2009-11-1 11:29
非常好的帖子,是我目前在各个论坛看到最为完美的对讲技术贴,谢谢了。
作者: kensonzou    时间: 2009-11-4 22:12
学习&nbsp; 谢了兄台
作者: jiangyang023    时间: 2009-11-16 16:29
精辟哟,学习了
作者: lkpyx    时间: 2010-1-5 16:44
谢谢楼主无私分享
作者: 老蟑螂    时间: 2010-1-5 19:23
写的太好了,非常详细,受益匪浅啊!!!
作者: addhero    时间: 2010-1-5 21:28
对于初学者,是好材料,楼主用心良苦
作者: jeremy008    时间: 2010-1-7 16:38
太好了,学习!
作者: XMDZ    时间: 2010-2-7 10:23
好帖!楼主辛苦了!学习中。。。
作者: 成都2009    时间: 2010-2-18 10:44
<p>谢谢,</p>
<p>&nbsp;</p>
作者: superdgl    时间: 2010-2-21 19:36
&nbsp;&nbsp;&nbsp; 这位老兄定时费了不少的功夫,才总结出来的。非常感谢!学习了
作者: 小鲁    时间: 2010-2-22 09:43
谢谢楼主,辛苦了
作者: a87923480    时间: 2010-2-22 21:17
太强了, 谢谢楼主了。。。辛苦了
作者: squirrelZ    时间: 2010-2-24 11:55
看完后,受教不少。谢谢楼主!
作者: roy117    时间: 2010-5-14 13:26
谢谢楼主,非常好
作者: bangzi1234    时间: 2010-5-15 09:33
<p>感谢,受益匪浅</p>
作者: kobold507    时间: 2010-5-19 14:55
<p>谢谢楼主无私分享,学习!</p>
作者: 小牛的眼泪    时间: 2010-5-20 09:15
<p>不要分就能看的感觉真好,谢谢楼主</p>
<p>&nbsp;</p>
作者: xiaolidong    时间: 2011-1-23 20:53
<p>学习</p>
作者: xiaolidong    时间: 2011-1-23 20:58
<div id="textstyle_25" style="FONT-SIZE: 9pt; OVERFLOW: hidden; WORD-BREAK: break-all; TEXT-INDENT: 24px; WORD-WRAP: break-word">学习学习 </div>
作者: hnzz2011    时间: 2011-1-24 14:06
难得的好贴!
作者: skyfeng    时间: 2011-1-24 21:06
学习了阿。好资料
作者: jyj517800    时间: 2011-1-27 23:15
<p>首先祝楼主兔年发大财,不需要积分就可以看,而且对我们新手帮助大</p>
作者: diaolei    时间: 2011-1-28 09:31
<p>学习</p>
<p>&nbsp;</p>
作者: liuzhao2    时间: 2011-2-22 21:39
<p>不错,太实用了,而且不用下载就能学习,支持!</p>
作者: 明心    时间: 2011-2-23 11:34
好东西! 仔细研究一下
作者: 明心    时间: 2011-2-23 11:35
好东西! 仔细研究一下
作者: jorrybin    时间: 2011-2-23 12:07
很好的,学习了!!
作者: netboby    时间: 2011-3-7 18:42
楼主。。。。你太给力了
作者: daozhongliu    时间: 2011-3-12 16:16
很全、很细、很辛苦!谢谢!
作者: 湖南小田    时间: 2011-3-14 10:33
写的好
作者: tonyinxm001    时间: 2011-3-14 22:18
好文章,学习了
作者: jackie2665    时间: 2011-3-15 12:54
<p>写的蛮好的,楼主辛苦啊</p>
<p>&nbsp;</p>
作者: ly10    时间: 2011-3-17 16:11
<p>好贴,我相信看完这篇一定对楼宇对讲系统有更深入的了解,</p>
作者: 曲阜汇鑫科技    时间: 2011-4-20 21:29
<table cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td>
<div id="textstyle_32" style="FONT-SIZE: 9pt; OVERFLOW: hidden; WORD-BREAK: break-all; TEXT-INDENT: 24px; WORD-WRAP: break-word">很全、很细、很辛苦!谢谢!</div></td></tr></tbody></table>
作者: 威海马记开锁    时间: 2011-4-21 10:00
支持
作者: zzsy0627    时间: 2011-5-19 09:20
好东西
作者: 锐迅通    时间: 2011-6-16 22:24
<p>顶楼主,星光的对讲系统如何?</p>
作者: ndabsjz    时间: 2011-6-21 13:51
<p>很好</p>
作者: 又成了新人    时间: 2011-6-21 22:57
楼主辛苦了,谢谢你,你的帖子我认真地学习了
作者: wrtsz    时间: 2011-6-22 10:32
<p>更多关于楼宇对讲说明书下载请参见慧锐通百度文库。<font face="Verdana"><a href="http://wenku.baidu.com/album/view/6acc206c1eb91a37f1115c8b">http://wenku.baidu.com/album/view/6acc206c1eb91a37f1115c8b</a></font></p>
<p><a href="http://www.wrtsz.com"><font color="#008000">慧锐通楼宇对讲</font></a>,中国名牌,楼宇对讲十大品牌</p>
<p><a href="http://www.wrtsz.com"><img src="http://www.wrtsz.com/images/logo.gif"/></a></p>
作者: vmarge    时间: 2011-6-22 15:49
不错。学习了。
作者: 济南智盈    时间: 2011-6-22 16:38
<p>挺仔细的 值得借鉴</p>
<p>&nbsp;</p>
作者: fengzhling    时间: 2011-6-29 00:03
&nbsp;留个名来慢慢看
作者: zjb063    时间: 2011-6-29 08:22
学习
作者: chinatony    时间: 2011-7-25 11:42
<p>谢谢了,正需要</p>




欢迎光临 千家论坛_智能建筑与智能家居技术交流社区 (http://bbs.qianjia.com/) Powered by Discuz! X3.2