4.7.4 应用数据交互逻辑 ..................................................................................65
4.7.5 数据库间交互情况说明 ..........................................................................66
4.8 系统管理后台.................................................................................................67
4.8.1 数据库管理 ..............................................................................................67
4.8.2 资源管理 ..................................................................................................68
4.8.3 统计分析 ..................................................................................................69
4.9 数据展示 ........................................................................................................70
4.9.1 门户网站接口 ..........................................................................................70
4.9.2 云书..........................................................................................................71
4.9.3 实时地球 APP...........................................................................................72
4.9.4 云屏..........................................................................................................73
4.10 云平台建设 ...................................................................................................75
4.11 云存储建设 ...................................................................................................76
4.12 系统安全防护建设 .......................................................................................77
4.12.1 接入防护 ................................................................................................77
4.12.2 网络防护 ................................................................................................78
4.12.3 虚拟化防护 ............................................................................................79
4.12.4 应用防护 ................................................................................................79
5 建设周期及进度安排.................................................................................................80
6 软硬件配置参考 ........................................................................................................81
6.1 硬件配置 ........................................................................................................81
6.2 软件配置 ........................................................................................................84
7 效益分析 ....................................................................................................................85
7.1 实现资源共享,提高资源使用率,避免重复建设 ............................................85