This paper introduces the basic content of urban video surveillance geographic information system, and the system compo- nent of urban video surveillance geographic information system based on WebGIS. It stores spatial and attribute information of urban video surveillance points using SuperMap spatial database, and provides strong technical support for maintaining social security.%介绍了城市视频监控地理信息系统的基本内容及基于WebGIS的城市视频监控地理信息系统组成,利用SuperMap空间数据库进行城市视频监控点的空间信息和属性信息的存储、可视化查询和修改,为维护社会安全提供了有力的技术保障。
展开▼