摘要
针对太阳能热水工程地域分布范围广、监控难度大等问题,研制开发一套基于OPC技术的远程监测系统。详细阐述了系统的总体方案和组成,介绍了OPC技术及其数据采集的基本原理,并采用OPC技术在C#.NET平台下用Windows Form窗体完成了远程监测系统数据中心的设计,实现数据中心服务器集中管理各现场监测终端,具有实时数据的采集、显示、存储以及故障报警等功能。通过实际应用表明,系统运行可靠、稳定,可以满足远程监控的要求,并可以在一些相关领域中加以推广。
The OPCbased remote monitoring system was designed to solve the problems of wide geographical distribution and difficult monitoring existing in the solar energy water heating systems. The system overall scheme and composition are elaborated in detail. The basic principles of OPC technology and its data acquisition are introduced. The OPC technology is adopted to achieve design scheme of data centre in the remote monitoring system by means of Windows Form in the C#.NET platform,and realize the centralized management of each field monitoring terminal through a server in the data center,which possesses the functions of data acquisition,display,storage and failure warning. The practical application shows that the system works well, and has an excellent portability,so that it can be widely applied to the other industrial automation.
出处
《现代电子技术》
2014年第23期159-162,共4页
Modern Electronics Technique
关键词
远程监测
太阳能热水系统
数据中心
OPC
OPC
remote monitoring
solar energy water heating systems
data center
