一个VC+MapX的多文本文档程序，实现了基本地图操作以及查询和专题图的生成,适合于做地图导航或监控开发。是入门的好代码！-VC+ MapX a text document of many procedures, the realization of the basic map operations as well as query and thematic map production, suited to make maps or monitoring the development of

从GPS 技术的定位理论出发, 结合基于GPS 技术的车辆监控管理系统来介绍GPS 接收机与GIS 信息软件 之间的通信原理。并利用M ap InfoM asX 控件在V isualBasic 开发环境中实现了GPS 信息的接收与在GIS 中显示接 收信息的程序设计, 从而示范了常见GPS 应用的主要开发过程和关键部分技术实现细节-From the GPS positioning technology, theory, combined with GPS-based vehicle mo

c++写的车辆监控的程序，框架搭好了，核心代码也实现了。串口接收GPS数据，实时在图上显示-c++ to write the vehicle monitoring process, the framework and setting up the core code is implemented. Serial port to receive GPS data, real-time display in the map