<p class="MsoNormal"><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: red"><span style="mso-spacerun: yes"> </span></span><span lang="EN-US" style="FONT-SIZE: 18pt; COLOR: red"><span style="mso-spacerun: yes"> </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"> </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"> </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"> </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"> </span>2004-<span style="mso-spacerun: yes"> </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> </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"> </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"> </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> </o:p></span></b></p> |
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