弱电系统工程技术方案目录第1章综合安防系统..........................................................................41.1系统概述...................................................................................................................................41.1.1设计原则..........................................................................................................................41、先进性...................................................................................................................................42、可靠性...................................................................................................................................43、可维护性...............................................................................................................................44、安全性...................................................................................................................................45、整体性...................................................................................................................................46、应用性...................................................................................................................................47、开放性...................................................................................................................................48、可扩充性...............................................................................................................................59、规范性...................................................................................................................................51.1.2设计规范和依据..............................................................................................................51.1.3系统的功能与特点..........................................................................................................61.1.4概述..................................................................................................................................71.1.5系统组成及点位分布......................................................................................................81.1.6产品选型及系统拓扑图..................................................................................................91.1.7基本要求..........................................................................................................................91.1.8系统控制软件的技术要求.............................................................................................111.2电子巡更.................................................................................................................................12第2章楼宇可视对讲系统.............................................................132.1总述........................................................................................................................................132.1.1工程概述........................................................................................................................132.2设计标准和范围.....................................................................................................................132.2.1设计依据................................................................................................................