基于GPRS和GPS的车载监控终端硬件系统的实现

Realization of Hardware System for Vehicle Monitoring Terminal Based on GPRS and GPS

采用目前使用最为广泛的设计方案——高性能嵌入式微处理器+GPRS+GPS模块,详细介绍了一种基于GPRS和GPS的车载监控终端硬件系统的设计与实现.测试结果表明,控制中心可以接收到终端发送的数据包,并且可以将现场图像传输至控制中心,该终端实现了与控制中心的双向通信.

This paper introduces the design and implementation of a hardware system for vehicle monitoring terminal based on GPRS and GPS, which is the most widely used design scheme, namely GPRS and GPS module with high performance embedded microprocessors. Experimental tests result show that the control center can receive the data packets sent by the terminal, and al-so can transfer the scene image to the control center, where the terminal achieves two-way com-munication with the control center.