[推荐]2+1总线布线的可视对讲系统...

<FONT face="Times New Roman">E-NIKE</FONT>智能可视对讲系统是由台湾研发、大陆组装的性价比领先的楼宇对讲系统。采用<FONT face="Times New Roman">NK-BUS</FONT>总线通讯协议，可星型布线<FONT face="Times New Roman">,</FONT>门口机和室内机均内置微处理器<FONT face="Times New Roman">,</FONT>可进行编码<FONT face="Times New Roman">,</FONT>能适合各类小区。模块式设计理念，方便规划，扩充性强。创造性的采用全系统四芯线配置和独立中文显示摸块，系统稳定，布线简便<FONT face="Times New Roman">,</FONT>并很好的解决了大型小区的信息发布问题。<o:p></o:p>
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<P ><FONT face="Times New Roman"> </FONT><BR>＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝<BR><FONT face="Times New Roman"> <BR></FONT>管先生<FONT face="Times New Roman"><BR></FONT>广州安博智能有限公司<BR>－－－－－－－－－－－－－－－－－－－－－－－－－－－－<BR>地址：广州市越秀区法政路<FONT face="Times New Roman">61</FONT>号翠怡大厦<FONT face="Times New Roman">1105</FONT>室<BR>电话：<FONT face="Times New Roman">020-83517641<BR></FONT>传真：<FONT face="Times New Roman">020-83517311<BR>E-MAIL</FONT>：<a href="mailto:geocan@163.com" target="_blank" ><FONT face="Times New Roman">geocan@163.com</FONT></A><BR>公司网站：<a href="http://www.e-niki.cn/" target="_blank" ><FONT face="Times New Roman">www.e-niki.cn</FONT></A><FONT face="Times New Roman"> </FONT></P>
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<P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>信息发布对比<o:p></o:p></P>
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<P 0cm 0cm 0pt"><o:p> </o:p></P>
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<P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>比较类别<o:p></o:p></P></TD>
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<P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>传统RS-485<o:p></o:p></P></TD>
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<P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>安博E-NIKE<o:p></o:p></P></TD></TR>
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<P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>信息<o:p></o:p></P>
<P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>显示方式<o:p></o:p></P></TD>
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<P 0cm 0cm 0pt">室内分机图像显示屏。需一个视频叠加器。<o:p></o:p></P></TD>
<TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 178.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=238>
<P 0cm 0cm 0pt">独立中文液晶显示模块。不需视频叠加器。<o:p></o:p></P></TD></TR>
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<P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>信息<o:p></o:p></P>
<P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>传递途径<o:p></o:p></P></TD>
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<P 0cm 0cm 0pt">视频线。需要管理中心电脑的视频压缩和门口主机统一处理，再经过视频叠加器才可以在显示屏上显示。<o:p></o:p></P></TD>
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<P 0cm 0cm 0pt">数据线。管理中心电脑以中文的方式直接输入信息，不需要压缩，直接由数字信号线经门口机传输到各户室内机。<o:p></o:p></P></TD></TR>
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<P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>同时<o:p></o:p></P>
<P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>查询信息<o:p></o:p></P></TD>
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<P 0cm 0cm 0pt">不可以。不仅会因电源不足而影响显示效果；也会造成显示屏黑屏或不显示。<o:p></o:p></P></TD>
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<P 0cm 0cm 0pt">可以。因为是在独立液晶显示屏上查询，不影响室内分机图像显示屏<o:p></o:p></P></TD></TR>
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<P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>呼叫对讲及报警的影响<o:p></o:p></P></TD>
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<P 0cm 0cm 0pt">影响。因为信息要通过视频线发送，只有一条视频线，当占用时就不能发送，也容易漏发。<o:p></o:p></P></TD>
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<P 0cm 0cm 0pt">不影响。由于采取开放式的协议，不使用时数据信号线完全停止；当发送信息、呼叫或者报警时所需时间只有零点几秒，数据线又恢复到正常状态。所以呼叫对讲及报警，信息发布都不会受到影响。<o:p></o:p></P></TD></TR>
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<P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>老化速度<o:p></o:p></P></TD>
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<P 0cm 0cm 0pt">显示屏长期使用，会加速老化。<o:p></o:p></P></TD>
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<P 0cm 0cm 0pt">中文显示清晰，不易老化。<o:p></o:p></P></TD></TR>
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<P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>占用空间<o:p></o:p></P></TD>
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<P 0cm 0cm 0pt">是视频信息，占用空间大。<o:p></o:p></P></TD>
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<P 0cm 0cm 0pt">是数字信息，占用空间小。<o:p></o:p></P></TD></TR>
<TR yes">
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<P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>大型小区<o:p></o:p></P>
<P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>适用性<o:p></o:p></P></TD>
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<P 0cm 0cm 0pt">因为大型小区面积较大，而RS-485系统最多连接255户，要达到所需功能，比需经过很多的中距转换，容易造成系统瘫痪。<o:p></o:p></P></TD>
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<P 0cm 0cm 0pt">因为不需要中继器和隔离器，且通过数据线，没有视频信号的衰减问题，能够很好的解决大型小区的信息发布问题。<o:p></o:p></P></TD></TR></TABLE>
<P 0cm 0cm 0pt"><o:p> </o:p></P>

<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 21pt; mso-line-height-rule: exactly; mso-char-indent-count: 2.0"><o:p> </o:p></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 21pt; mso-line-height-rule: exactly; mso-char-indent-count: 2.0">▲.创造性的采用四芯线（视频、音频、数据、共地）配置，不需解码器与隔离器，大大节省线材和施工成本，施工及维护简单。<o:p></o:p></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 21pt; mso-line-height-rule: exactly; mso-char-indent-count: 2.0">▲.创造性的采用独立中文液晶显示模块，具备时间万年历实时显示功能，管理中心电脑输入信息，不需要压缩，直接由信号线经门口机（不需处理）传输到各室内机，不受视频图象的影响，发布信息时不影响呼叫或报警的使用，查询信息时也不影响通话，并很好的解决了大型小区的信息发布问题。<o:p></o:p></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 21pt; mso-line-height-rule: exactly; mso-char-indent-count: 2.0">▲.采用NK-BUS开放式工业级总线协议，系统稳定, 适合各类型小区，可混合连接别墅式、直按式、高层数码式, 可视非可视通话分机也可兼容。<o:p></o:p></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 21pt; mso-line-height-rule: exactly; mso-char-indent-count: 2.0">▲. 室内分机内置CPU和存储器,用户号码可由单元门口机直接按键设置（不需要另外烧录）。<o:p></o:p></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 21pt; mso-line-height-rule: exactly; mso-char-indent-count: 2.0">▲.模块式设计理念，可扩充性强, 室内机可扩充防盗报警、家电远程控制、五表抄送、恒温/恒湿控制、信息发布等功能,方便规划。<o:p></o:p></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 21pt; mso-line-height-rule: exactly; mso-char-indent-count: 2.0">▲.开锁信号通过数据线，不需单独配线。<o:p></o:p></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 21pt; mso-line-height-rule: exactly; mso-char-indent-count: 2.0">▲.室内机可设置多个分机，同一单元门口机可设置地下停车场副机及多个门口机副机。<o:p></o:p></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 21pt; mso-line-height-rule: exactly; mso-char-indent-count: 2.0">▲.在RS485已有布线的基础上，可通过配置转换接口安装本系统。<o:p></o:p></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 21pt; mso-line-height-rule: exactly; mso-char-indent-count: 2.0">▲.可用一条电缆四芯线将小区周界、巡更、BA、停车场管理等纳入同一网络。<o:p></o:p></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 21pt; mso-line-height-rule: exactly; mso-char-indent-count: 2.0">▲.能够适合大型小区,可编码9999个单元门口机，每个门口机可连接9999个室内机。通讯信号良好，单距离传输可达<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="5" UnitName="km">5km</st1:chmetcnv>。<o:p></o:p></P>
<P 0cm 0cm 0pt; mso-layout-grid-align: none"><o:p> </o:p></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 21pt; mso-line-height-rule: exactly; mso-char-indent-count: 2.0; mso-layout-grid-align: none">E-NIKE智能可视对讲系统主要由管理中心机、单元门口机、室内分机、电源分配器（开关电源）、楼层分配器（8层以下一梯两户的单元可以不用）、视频智能切换器（三单元以下的小区可以不用）等部分组成。<o:p></o:p></P>