基于GSM的图书馆借阅逾期自动提醒系统设计  

Design of GSM⁃based automatic reminder system for library overdue borrow

作　　者：刘平[1] LIU Ping(Hebei University of Science&Technology,Shijiazhuang 050018,China)

机构地区：[1]河北科技大学,河北石家庄050018

出　　处：《现代电子技术》2020年第16期73-75,81,共4页Modern Electronics Technique

基　　金：河北省科技厅立项项目(17456208D)。

摘　　要：为了解决传统图书馆借阅逾期自动提醒系统因使用的通信信道数量少,而导致无法同时向多位逾期借阅者发送提醒的问题,设计一种基于GSM的图书馆借阅逾期自动提醒系统。硬件部分设计一个远程终端,使用ZXJ10程控交换机,外接几个客户机的结构作为一个处理模块,将各模块连接核心处理芯片,使用一条通用串行外围接口电路进行连接,完成硬件部分的设计。软件部分先将逾期借阅者的信息计算为可编码的数据,使用Java编程后,融合到GSM信道中,完成软件部分的设计。实验结果表明,与传统逾期自动提醒系统相比,基于GSM的图书馆借阅逾期自动提醒系统可以同时向多个逾期借阅者发出提醒,更适合图书馆的日常处理工作。As the traditional library overdue automatic reminder system cannot send reminders to multiple overdue borrowers at the same time because of the small number of communication channels used in the traditional library overdue borrow automatic reminder system,a library overdue borrow automatic reminder system based on GSM is designed.In the hardware part,a remote terminal is designed.The ZXJ10 program⁃controlled exchange is used in the remote terminal,and the structure of several clients is added as a processing module.Each module is connected to the core processing chip by means of a general serial peripheral interface circuit,so that the hardware part is completed.In the software part,the overdue borrower′s information is calculated as the encoded data,which is integrated into the GSM channel after Java programming,so as to complete the design of the software part.The experimental results show that,in comparison with the traditional overdue automatic reminder system,the library overdue borrow automatic reminder system based on GSM can send out reminders to multiple overdue borrowers at the same time,which is more suitable for the daily work of the library.

关 键 词：图书馆 借阅逾期 自动提醒 系统设计 GSM 实验对比 

分 类 号：TN911-34[电子电信—通信与信息系统] TP273[电子电信—信息与通信工程]