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急救车辆(120)GPS调度指挥系统技术建议书北京灵图软件技术有限公司2003-10ii目录第一章引言..............................................................................................................11.1项目来源...........................................................................................................................11.2投标方的技术优势...........................................................................................................1第二章系统设计思想..............................................................................................32.1系统设计思想...................................................................................................................32.2系统建设原则...................................................................................................................32.3系统实现目标...................................................................................................................5第三章系统分析......................................................................................................63.1定位方式...........................................................................................................................63.2通信方式...........................................................................................................................63.3车辆数目...........................................................................................................................63.4车载终端设备...................................................................................................................6第四章系统结构......................................................................................................74.1车载终端...........................................................................................................................84.2通信网络...........................................................................................................................94.3监控中心.........................................................................................................................104.4呼叫中心系统.................................................................................................................12第五章系统功能....................................................................................................175.1业务功能.........................................................................................................................175.2监控中心系统软件功能.................................................................................................185.3数据管理.........................................................................................................................205.4监控终端.........................................................................................................................225.5移动监控席功能.............................................................................................................29第六章软件平台选型............................................................................................306.1服务器操作系统.............................................................................................................306.2数据库系统选型........................................