目 录一、设计背景...........................................................................................................................21. 设计目标..............................................................................................................................22. 设计原则..............................................................................................................................22.1 架构合理.....................................................................................................................22.2 法律规范化.................................................................................................................22.3 技术先进性.................................................................................................................22.4 稳定性和安全性.........................................................................................................22.5 易维护性.....................................................................................................................22.6 兼容性.........................................................................................................................22.7 可扩展性.....................................................................................................................2二、系统简介...........................................................................................................................21. 系统组成..............................................................................................................................21.1 前端部分.....................................................................................................................22. 系统功能..............................................................................................................................22.1 实时图像监控.............................................................................................................