目录
1. 引言...............................................................................................................................................4
1.1 目的.....................................................................................................................................4
1.2 背景.....................................................................................................................................4
1.3 定义.....................................................................................................................................4
2. 项目概述.......................................................................................................................................5
2.1 产品描述.............................................................................................................................5
2.2 产品功能.............................................................................................................................5
2.3 用户特点.............................................................................................................................7
2.4 一般约束.............................................................................................................................7
2.5 假设与依据.........................................................................................................................7
3. 具体需求.......................................................................................................................................7
3.1 功能需求.............................................................................................................................8
3.1.1 系统角色及登陆.......................................................................................................8
3.1.2 学院负责人..............................................................................................................9
3.1.3 系负责人................................................................................................................20
3.1.4 教师........................................................................................................................24
3.2 外部接口需求...................................................................................................................27
3.2.1 用户接口................................................................................................................27
3.2.2 硬件接口................................................................................................................27
3.2.3 软件接口................................................................................................................27
3.2.4 通信接口................................................................................................................27
3.3 性能需求...........................................................................................................................28
3.3.1 精度需求.................................................................................................................28
3.4 属性...................................................................................................................................29
3.4.1 可用性....................................................................................................................29
3.4.2 安全性....................................................................................................................30
3.4.3 可维护性................................................................................................................30
4. 验收验证标准.............................................................................................................................30
