基于MapX交通事故管理系统的功能模块分析与实现

Analysis and Realization of the Function Modules of the Traffic Accident Management System Based on MapX

现代化的交通事故管理系统应具备空间可视化分析处理功能和属性信息统计分析功能。在研究的基础上,首先分析了系统的功能模块,确定了系统应具备电子地图的基本操作、事故图层数据交互查询及事故黑点专题分析的功能;其次重点介绍了各功能模块的实现技术;最后构建了一个基于MapX的具备空间特征分析功能的交通事故管理系统。

The modern traffic accident management system should be equipped with the functions of spatial visualization analysis processing and attribute information statistical analysis. On the basis of the previous study, this paper first ana-lyzes the function modules of the system, making sure that the system should have the basic operating functions of an electronic map, the interactive query functions of the accident layer data and the specialized analysis functions of the accident black-spot;then, it mainly introduces the realization technology of each functional module;finally, a traffic ac-cident management system based on MapX with spatial characteristics analysis is set up.