短信模块的研究与应用

Research and application of GSM modem

伴随着无线通信技术、计算机技术的发展以及中国手机用户数量的快速增加,手机短信息正以无线化、无时空限制、低成本的优势成为一种主流的通信方式之一。短信模块正是基于无线方式进行短信收发的通信网关设备。将对短信模块进行介绍并对其如何实现短信的群发进行研究。

With the development of wireless communication and computer technology,the number of mobile phone users in China is increasing.Short message that is wireless,no space without restrictions,low cost has become a mainstream communication.GSM modem is the gateway device based on the way that send and receive messages wirelessly.This paper introduces GSM modem and researches sending message groups.