人口直报系统项目成功案例中国联合网络通信有限公司I目录第一章项目简介..........................................................................................................1第二章需求分析..........................................................................................................12.1项目背景........................................................................................................12.2用户需求.........................................................................................................1第三章平台建设方案..................................................................................................43.1总体设计.........................................................................................................43.1.1系统架构..............................................................................................43.2系统功能设计.................................................................................................73.2.1设计目标..............................................................................................73.2.2办事流程..............................................................................................83.2.3用户权限............................................................................................113.2.4业务模式............................................................................................113.3安全保障方案...............................................................................................113.3.1网络接入安全措施............................................................................113.3.2数据传输安全措施............................................................................123.3.3身份认证安全措施............................................................................123.3.4终端管理安全措施............................................................................123.3.5系统安全措施....................................................................................123.3.6应用安全............................................................................................123.3.7终端安全............................................................................................133.4服务器方案...................................................................................................143.4.1设计原则............................................................................................143.5网络管理方案...............................................................................................143.5.1网络安全方案设计............................................................................14II3.6终端联网方案...............................................................................................153.6.1方案一——“VPDN+专线”方案..................................................163.6.2方案二——“APN+互联网”方案.................................................183.7终端设备选型建议及资费...........................................................................203.7.1终端设备要求....................................................................................203.7.2通信服务模式建议............................................................................21第四章系统实施...............................................................
