摘要
设计了一套车载终端平台,该平台利用LPC2138采集GPS模块提供的移动车辆行驶信息,通过GPRS模块与Internet建立无线通信链路进行数据传送,已连接Internet的服务器可实时获知车载终端发送的信息,实现对远近程车辆的定位与监控;介绍了车载平台的工作原理,硬件平台的构建及软件设计,最后结合跑车试验,验证了该设计的可行性。
A vehicle terminal system is designed, the system can acquire the moving vehicle information providing by GPS module using LPC2138, and transmits the data to the Internet by wireless communication link built by G.PRS module. Then the monitor center receives the real-time data packet by server linking Internet, the system can realize the vehicle positoning and monitoring. The vehicle system working principle, hardware construction and software design are introdueed. At last, vehicle motion test proves the feasibility of this design.
出处
《测控技术》
CSCD
2008年第11期58-60,共3页
Measurement & Control Technology
