地铁闭路电视监控系统标准方案（PELCO+VP）目录TOC\o"1-2"\h\z\t"标题3,2"HYPERLINK\l"_Toc97353876"1概述PAGEREF_Toc97353876\h1HYPERLINK\l"_Toc97353877"2设计依据PAGEREF_Toc97353877\h2HYPERLINK\l"_Toc97353878"3系统方案总述PAGEREF_Toc97353878\h2HYPERLINK\l"_Toc97353879"3.1主要监控范围PAGEREF_Toc97353879\h2HYPERLINK\l"_Toc97353880"3.2系统概述PAGEREF_Toc97353880\h3HYPERLINK\l"_Toc97353881"3.3车站设备PAGEREF_Toc97353881\h3HYPERLINK\l"_Toc97353882"3.4调度中心设备PAGEREF_Toc97353882\h3HYPERLINK\l"_Toc97353883"4系统设计PAGEREF_Toc97353883\h3HYPERLINK\l"_Toc97353884"4.1前端方案PAGEREF_Toc97353884\h5HYPERLINK\l"_Toc97353885"4.1.1前端设备的配置PAGEREF_Toc97353885\h5HYPERLINK\l"_Toc97353886"4.2总调度室控制中心和车站级值班室控制中心PAGEREF_Toc97353886\h7HYPERLINK\l"_Toc97353887"4.2.1系统功能和设备指标PAGEREF_Toc97353887\h7HYPERLINK\l"_Toc97353888"4.2.2总调度室控制中心配置PAGEREF_Toc97353888\h9HYPERLINK\l"_Toc97353889"4.2.3车站值班室控制中心配置PAGEREF_Toc97353889\h10HYPERLINK\l"_Toc97353890"4.3系统功能PAGEREF_Toc97353890\h11HYPERLINK\l"_Toc97353891"4.3.1系统基本功能PAGEREF_Toc97353891\h11HYPERLINK\l"_Toc97353892"4.3.2前端摄像机PAGEREF_Toc97353892\h13HYPERLINK\l"_Toc97353893"4.3.3摄像机安装PAGEREF_Toc97353893\h17HYPERLINK\l"_Toc97353894"4.3.4监视器的安装PAGEREF_Toc97353894\h17HYPERLINK\l"_Toc97353895"4.3.5矩阵切换控制系统PAGEREF_Toc97353895\h17HYPERLINK\l"_Toc97353896"4.3.6监视器图象显示PAGEREF_Toc97353896\h20HYPERLINK\l"_Toc97353897"4.3.7视频数字录像及处理PAGEREF_Toc97353897\h22HYPERLINK\l"_Toc97353898"4.3.8字符叠加编辑功能PAGEREF_Toc97353898\h25HYPERLINK\l"_Toc97353899"4.3.9隔离地变压器PAGEREF_Toc97353899\h26HYPERLINK\l"_Toc97353900"4.3.10电源定时开关功能（见提供解决方案）PAGEREF_Toc97353900\h27HYPERLINK\l"_Toc97353901"4.3.11其它设备指标PAGEREF_Toc97353901\h27HYPERLINK\l"_Toc97353902"4.4网管功能PAGEREF_Toc97353902\h27HYPERLINK\l"_Toc97353903"4.5传输PAGEREF_Toc97353903\h27HYPERLINK\l"_Toc97353904"5技术先进性和可靠性PAGEREF_Toc97353904\h