摘要
随着企业节能减排需求的不断增加,动力设备的在线监控变得越来越重要.针对某企业动力设备的监控要求,设计了一套基于WebAccess的动力设备监控系统,实现对全厂动力设备运行状态的在线监控.系统中采用RS-485和以太网通信方式,实现了上位监控系统和底层设备的数据通信.给出了数据通信、复杂动作脚本等关键技术的实现方法,并完成了监控软件中流程画面、控制画面、趋势画面等界面的开发.现场运行结果表明,本监控系统运行稳定可靠,实现了全厂动力设备运行状态的准确在线监控.
With the demand increasing of saving energy and decreasing pollution,on-line monitoring and control of power equipment becomes very important.A set of power equipment monitoring and control system based on WebAccess is designed in this paper,which is used to monitor and control equipment running status.Data communication between monitoring software and field equipments is realized by using RS-485 and Ethernet.The key technologies,such as implementation of data communication and complex action script,are presented in this paper.Furthermore,process pictures,control pictures and trend pictures are designed.Running results show that the control system is reliable and realizes on-line monitoring of power equipment status.
出处
《微电子学与计算机》
CSCD
北大核心
2008年第11期209-211,215,共4页
Microelectronics & Computer
