摘要
提出了一种基于通用分组无线业务(General Packet Radio Service,GPRS)技术的微控制器无线上网解决方案,介绍了嵌入式系统硬件设计的基本组成,给出了GPRS模块无线上网的具体流程,实现了微控制器和控制中心的传输控制协议(Transmission Control Protocol,TCP)连接,最后指出了该方案的应用前景。
A solution of the microcontroller unit wireless accessing internet based on GPRS technology is introduced. The basic design of the embedded system hardware is put forward, the work flow of the wireless accessing internet of the GPRS module is given as well. The TCP connection between the microcontroller unit and the control center is realized. Finally, the application foreground of the solution is pointed out.
出处
《信息与电子工程》
2007年第2期134-137,共4页
information and electronic engineering
关键词
微控制器
GPRS
无线上网
microcontroller unit
GPRS
wireless accessing internet
