一种基于ARM7的GPRS无线通信实现

Implementation of A Method for GPRS Wireless Communication Based on ARM7

针对GPRS无线通信问题,提出一个从硬件设计到软件控制实现的整体方案。在该方案中,给出GPRS模块与ARM7之间的硬件连接电路图,解决GPRS模块驱动,分析GPRS通信协议,制作GPRS测试的上位机界面,实现GPRS无线通信。实验结果表明,所提出来的方案正确、可靠。

Introduces a method based on GPRS wireless communications, and it is an overall solution from hardware to software. In this scheme, sloves the problem of the GPRS module hardware con- nection and software-driven, analyzes the communication protocols of GPRS, and designs the GPRS test interface of PC, finally, achieves the GPRS wireless communications. Experimental result shows that the system is correct and high stability.