摘要
本文提出了一种结合带有通信协议的无线通信模块SIM300和GPRS无线通信技术的短信传输方案,对短信息控制方法进行了介绍,并详细描述了GPRS短信传输终端的软硬件设计和实现过程,能够实现利用单片机或PC进行短信的传输控制。最终,在实验室环境下对终端进行了测试,及时准确地完成了短信传输。
According to the current requirements of the remote control system in an automatic area, a scheme tor the SMS transmission systems with the SIM300 wireless TCP/IP module and the GPRS wireless communication technology is proposed, and the controlling mode of SMS transmission is introduced. This paper describes the software and hardware design and implementation of the GPRS SMS terminal, which can realize the SMS transmission control with MCUs or PCs. Test shows the SMS terminal conforms to the requirements of SMS transmission completely, which has a widespread application prospect.
出处
《计算机工程与科学》
CSCD
2008年第3期156-158,共3页
Computer Engineering & Science
