应急平台建筑总体设计方案.pdf

省政府应急软件平台建设 总体设计方案 编制单位： 北京同方软件股份有限公司 2010-7 目 录 第一章 概况·················································································································6 1.1 建设目标·········································································································6 1.2 建设原则·········································································································6 1.3 主要建设内容·································································································7 1.3.1 综合应用系统··························································································8 1.3.2 数据库系统····························································································10 第二章 需求分析·······································································································11 2.1 政务目标·······································································································11 2.2 总体需求·······································································································11 第三章 综合应用系统·······························································································13 3.1 总体需求分析·······························································································13 3.1.1 系统角色································································································13 3.1.2 功能需求································································································13 3.1.3 性能需求································································································17 3.2 系统总体架构·····································