导航电子地图软件,借助于ESRI公司的mapobjects和arcobjects软件,用c++开发,本代码已经过编译和调试,能正常运行,实现对路径的跟踪.-electronic map navigation software, using ESRI, the mapobjects arcobjects and software development with c, The code has been compiling and debugging, normal operation can achieve the right path tracking.