综合安防解决方案第一章背景及需求..........................................................................................71.1应用背景.................................................................................................71.2业务现状.................................................................................................81.3需求分析.................................................................................................91.3.1业务需求分析..............................................................................91.3.2系统需求分析..............................................................................91.4总体目标...............................................................................................10第二章系统总体思路....................................................................................122.1设计思想...............................................................................................122.2设计原则...............................................................................................122.3设计依据...............................................................................................132.4设计思路...............................................................................................15第三章系统总体设计....................................................................................163.1总体架构...............................................................................................163.1.1系统拓扑....................................................................................163.1.2系统组成....................................................................................163.2系统功能...............................................................................................173.3系统特点与优势...................................................................................183.3.1高效的人员管理........................................................................183.3.2可靠的车辆管理........................................................................183.3.3严格的环境管理........................................................................183.3.4统一的管理平台........................................................................183.3.5多方位的系统联动....................................................................183.3.6便捷的功能设计........................................................................193.3.7丰富的产品支持........................................................................193.3.8灵活的系统扩展........................................................................193.4系统价值...............................................................................................19第四章视频监控子系统................................................................................214.1设计思路...............................................................................................214.2系统架构...............................................................................................224.2.1IPC+NVR分布式存储架构......................................................224.3前端设计...............................................................................................234.3.1前端结构设计....................................................
