基于GPRS网络的自动售货机监控系统的设计实现  

Designing and Implementation of Vending Machine Monitor System Based on GPRS

作　　者：李昌盛[1] 金瓯[1] 

机构地区：[1]中南大学信息科学与工程学院,湖南长沙410083

出　　处：《计算机测量与控制》2008年第3期327-329,共3页Computer Measurement &Control

基　　金：国家科技攻关计划项目"基于货币识别的职能自主服务平台"(2003ba104c);国家自然科学基金资助项目(60673165)

摘　　要：能及时地了解自动售货机当前的运行状态和存货状态是运营商进行补货、维修的关键,结合自动售货机本身和GPRS的特点,设计了基于GPRS的自动售货机监控管理系统,通过该系统可以及时地获得自动售货机相关的数据,为运营商做出下一步行动提供了可靠的数据;详细介绍了整个监控管理系统的总体框架,并着重介绍了GPRS终端设计实现和传输的数据格式及安全性的设计;该系统已经运用于实际,并达到了预期的效果。Knowing vending machine current running status and the goods in stock condition in time is the key issue of operator carrying on making up the goods,maintaining the machine.According to the characteristics of vending machine and GPRS network,a management system based on GPRS network is designed.The management system can obtain the data of vending machine running status and the goods in stock condition.The operator can make the decision how and what to do next step through the data.This article introduces the entire management system overall frame,and emphatically introduceds how to design and realize the GPRS terminal and the data format and the secure of the data when transmits.

关 键 词：GPRS 自动售货机 远程监控 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]