基于B/S架构的网络化监控组态软件开发

摘要

This paper gives a solution to the limitation of local configuration of industrial SCADA software.Microsoft VS2008 and EXTJS were used to establish a remote SCADA system based on the browser.Users can monitor real-time data of industrial site or laboratory automation equipment through the browser.A tank control experiment was carried out to prove the validity of the software.%本文针对常规的本地桌面组态软件的访问空间局限性,采用微软VS2008的ASP.NET和EXTJS等技术制作了基于浏览器的监控页面。用户只需通过浏览器便可以监控工业现场或实验室自动化设备的实时数据。本文以四容水箱为控制对象,以水箱的液位为控制变量做了基于浏览器的监控实验。在浏览器上可以正确监控液位的实时变化值。