车辆实时定位系统的研究

车辆的实时定位系统是指测量机车和车辆在某一点的位置，并将车辆位置信息显示出来的一套系统。该文采用GPS模块接收定位信息，在单片机的控制下用GPRS模块通过GPRS网络将数据发送到控制中心；控制中心将采集来的信息进行数据处理后显示在三维视景中。有效地解决了大型矿山企业自有机车与车辆的实时跟踪定位的问题。

Study of Real-time Vehicle Positioning System

The real-time vehicle positioning system is a system that used to measure the position of vehicles in a point, and display it. In this paper, GPS module is used to receive location information, and under the control of the microcontroller the GPRS module will send the information to the eontrol center via the GPRS network. Control center will collect the information for data processing and display it in the 3D visual. The project effectually solve the problem that large-scale mining enterprises faced in real-time tracking positions.