自助洗车机远程监控系统的设计

Design of the Remote Monitoring System for Self-service Car Washer

为了应对自助洗车机运营成本逐渐提高的问题,设计了一套基于GPRS的自助洗车机远程监控系统。与洗车机设备相连接的监控终端采用了基于ARM+CPLD的硬件架构,通过GPRS模块可接入GSM移动网络,实现了洗车机状态的监控以及洗车机与监控服务器的无线数据通信。基于Delphi7和SQL Server 2005数据库开发的监控服务器软件实现了大量洗车机设备的远程监控。该系统在英国和西班牙等地取得了很好的应用效果。

In order to deal with the problem of gradually increasing of the operating costs of self-service car wishers, the remote monitoring system based on GPRS for self-service car wisher has been designed. The hardware framework based on ARM ＋ CPLD is adopted for the monitoring terminal that connected with the car washing equipment; the terminal can be connected into GSM mobile network via GPRS module for implementing status monitoring of the car washer, and the wireless data communication with monitoring server. The software of monitoring server developed based on Delphi7 and SQL Server 2005 database implements remote monitoring for a large number of car wash equipment. The system has achieved good applicable prospect in England and Spain.