远程监控设备与Lon智能节点开发

Remote Device Monitoring&Controlling and the Development of Lon Intelligent Nodes

该文论述一种基于Internet的远程设备监控系统结构及其设备开发技术,并通过一个无级调光设备节点的设计阐明设计过程以及各软件层次部分程序代码。实验说明该系统具有良好的网络实时性和控制有效性,对研究网络控制系统实施方案具有重要意义。

A Internet-based architecture for remote monitoring and controlling systems is proposed,as well as the development techniques of fieldbus devices are illustrated in this paper.Furthermore,the design procedure is given by representing the process of a continuous adjustable lighting device on web browser.In addition,some key codes of individual software levels for the smart node are also provided.It is proved in experiments that the system is of a sound on-line property and control effectiveness,which will show its potential for the solutions of Internet-based control systems.