基于CDMA网络的售货机远程监控系统设计与实现  

Remote Monitoring System of Automated Vending on CDMA

作　　者：余桂芳[1] 余世明[1] 

机构地区：[1]浙江工业大学,浙江杭州310023

出　　处：《工业控制计算机》2014年第5期33-35,共3页Industrial Control Computer

摘　　要：针对自动售货机的单机运营模式的缺陷,提出了联网实时监控的实施方案。通过对售货机情况和消费者习惯的分析,与实际无线网络的结合,制定了消息传输应答措施和界面查询系统。能通过CDMA网络监测售货机的联网状态,跟踪销售和运行状况,并且通过与数据库的结合,方便了维护人员补货和消费者查询,使售货机系统运作更稳定,用户消费更快捷。着重介绍了该监控系统的系统组成和实现的关键问题。Aiming at the defects of the vending machine in stand-alone mode,this paper puts forward an implementation scheme of network real-time monitoring.Through the analysis of vending＇s situation and consumer habits,and combined with the actual wireless network,developed a messaging interface response measures and inquiry system.Monitoring vending machine through CDMA network,tracking sales and operation status,querying database,which makes it convenient for maintenance staff and consumers,and makes the vending machine system operate more stable.This paper focuses on the key issues of the monitoring system and the realization of the system components.

关 键 词：CDMA通信 自动售货机 监控 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]