教育资源共享中心建设.docx
教育资源共享中心建设
目录
一、内容简述...............................................3
1.1项目背景...............................................3
1.2项目目标...............................................4
1.3项目意义...............................................4
二、需求分析...............................................5
2.1教育资源共享现状.......................................6
2.2资源共享需求分析.......................................7
2.3用户需求调研...........................................8
三、系统设计...............................................9
3.1系统架构设计..........................................10
3.1.1总体架构............................................11
3.1.2技术架构............................................12
3.2功能模块设计..........................................13
3.2.1用户管理模块........................................14
3.2.2资源管理模块........................................15
3.2.3搜索与推荐模块......................................16
3.2.4下载与使用模块......................................17
3.2.5评价与反馈模块......................................17
3.3数据库设计............................................18
3.3.1数据库结构设计......................................19
3.3.2数据存储策略........................................20
四、关键技术..............................................21
4.1云计算技术............................................22
4.2数据挖掘技术..........................................23
4.3信息安全技术..........................................23
4.4网络通信技术..........................................24
五、实施计划..............................................24
5.1项目实施阶段划分......................................24
5.2各阶段任务分配........................................25
5.3项目进度安排..........................................26
六、项目预算..............................................27
6.1软件开发费用..........................................28
6.2硬件设备费用..........................................29
6.3人力资源费用..........................................30
6.4其他费用..............................................31
七、风险评估与应对措施....................................32
7.1技术风险