平安城市系统视频监控工程项目设计方案PAGE错误！未指定书签。为您创造优质GreatQualityforYou第PAGE错误！未指定书签。页目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc414234651"##***平安城市系统视频监控工程（二期）项目设计方案PAGEREF_Toc414234651\h1HYPERLINK\l"_Toc414234652"1.项目概述PAGEREF_Toc414234652\h8HYPERLINK\l"_Toc414234653"1.1.项目背景PAGEREF_Toc414234653\h8HYPERLINK\l"_Toc414234654"1.2.项目需求PAGEREF_Toc414234654\h8HYPERLINK\l"_Toc414234655"1.3.项目建设原则PAGEREF_Toc414234655\h9HYPERLINK\l"_Toc414234656"1.3.1.合理性原则PAGEREF_Toc414234656\h9HYPERLINK\l"_Toc414234657"1.3.2.先进性原则PAGEREF_Toc414234657\h9HYPERLINK\l"_Toc414234658"1.3.3.可靠性原则PAGEREF_Toc414234658\h9HYPERLINK\l"_Toc414234659"1.3.4.扩展性原则PAGEREF_Toc414234659\h10HYPERLINK\l"_Toc414234660"1.3.5.保密性原则PAGEREF_Toc414234660\h10HYPERLINK\l"_Toc414234661"1.4.系统总体功能要求PAGEREF_Toc414234661\h11HYPERLINK\l"_Toc414234662"2.系统设计依据PAGEREF_Toc414234662\h13HYPERLINK\l"_Toc414234663"3.系统总体架构设计PAGEREF_Toc414234663\h16HYPERLINK\l"_Toc414234664"3.1.系统设计规划概述PAGEREF_Toc414234664\h16HYPERLINK\l"_Toc414234665"3.2.系统组网设计PAGEREF_Toc414234665\h18HYPERLINK\l"_Toc414234666"3.3.整体设备清单PAGEREF_Toc414234666\h18HYPERLINK\l"_Toc414234667"4.前端设计PAGEREF_Toc414234667\h25HYPERLINK\l"_Toc414234668"4.1.前端监控选点设计PAGEREF_Toc414234668\h26HYPERLINK\l"_Toc414234669"4.2.前端监控点位表PAGEREF_Toc414234669\h26HYPERLINK\l"_Toc414234670"4.3.治安监控系统建设PAGEREF_Toc414234670\h37HYPERLINK\l"_Toc414234671"4.3.1.图像清晰度要求PAGEREF_Toc414234671\h37HYPERLINK\l"_Toc414234672"4.3.2.网络摄像机选型考虑PAGEREF_Toc414234672\h38HYPERLINK\l"_Toc414234673"4.3.3.视频码流传输控制PAGEREF_Toc414234673\h38HYPERLINK\l"_Toc414234674"4.3.4.前端接入组网设计PAGEREF_Toc414234674\h39HYPERLINK\l"_Toc414234675"4.3.5.前端防雷PAGEREF_Toc414234675\h40HYPERLINK\l"_Toc414234676"4.3.6.供电系统设计PAGEREF_Toc414234676\h41HYPERLINK\l"_Toc414234677"4.3.7.夜间补光PAGEREF_Toc414234677