市城区社会治安动态电子监控系统工程建议书（技术方案及施工组织）设计人：二OO六年四月十七日目录第一篇技术设计.......................................3第1章概述..............................................................31．1工程概况................................................41．2用户需求及需求分析......................................51．3设计依据................................................61．3．1建设单位要求..............................................................................................61．3．2国家和行业的有关标准和相关部门的有关规定.....................................71．3．3现场堪测数据..............................................................................................81．4设计原则................................................9系统总体设计...........................................................122．1系统功能介绍...........................................122．2监控点分布.............................................132．3系统原理图.............................................152．4关键技术分析及选择.....................................172．4．1系统的防雷接地........................................................................................172．4．2采用数字光端机传输图像........................................................................192．4．3采用H.264图像编解码方式....................................................................20第三章系统安全........................................................233．1硬件备份...............................................243．2网络防病毒软件（建议）.................................243．3图像备份...............................................243．4UPS系统...............................................24第四章主要设备选型及配置..............................................254．1前端摄像机............................................254．1．1设备选型....................................................................................................264．1．2配置............................................................................................................344．2传输设备（光端机）.....................................354．2．1设备选型....................................................................................................354．2．2配置............................................................................................................374．3矩阵主机...............................................374．3．1设备选型....................................................................................................374．3．2配置............................................................................................................444．4硬盘录像机.............................................444．4．1设备选型....................................................................................................444．4．2存储容量计算............................................................................................514．4．3配置............................................................................................................524．5UPS系统...............................................524．5．1前端设备参考功率....................................................................................524．5．2机房设备参考功率....................................................................................524．5．3设备选型及配置........................................................................................534．6电视墙显示系统.........................................554．7网络系统...............................................56第五章监控中心机房建设................................................665．1机房总体设计...........................................675．1．1机房建设方案的指导思想........................................................................675．1．2机房设计思路............................................................................................685．2电力供配电系统.........................................695．2．1机房供配电设计要求................................................................................695．2．2供配电系统设计说明............................................................................705．3．机房空调净化系统(仅供参考)............................715．3．1机房专用空调............................................................................................715．3．2机房专用空调特点......................