车辆GPS服务平台 全部源码包括数据库和文档-Vehicle GPS service platform including and document all the source code

追踪车辆行程轨迹，电子图显示，实时追踪。源代码完整，有需要的朋友可以下载使用。-Track vehicles travel path, electronic map display, real-time tracking. The source code is complete, a friend in need can be downloaded.