基于GSM的图书到期提醒系统研究

On library book-return-alert system based on GSM

手机短消息业务是当前通讯体系中既经济又便利的主流通讯方式,高校在校生的手机拥有率越来越高,图书馆开展短消息技术服务已经具备良好的用户条件.到期提醒系统能够及时提醒读者还书,有效提高图书资源利用率.为实现这一目的设计了基于GSM通信模块的图书到期提醒系统,给出了短消息收发子系统的硬件设计和软体的实现.

Cellphone short message is a popular communication means which is economlcai and convenient. With the increase of cellphone users among college students, development of short message service technology in the library has a good condition. Return-alert system can timely remind readers to return the books, and effectively enhance the library resource utilization. This paper studied the whole functions of book-return-alert system based on the GSM communica- tions module and described mainly the hardware and software realization of short message transceiver subsystem.