Lon网络中上位机与智能节点通信方式的研究与实现

Research and Implementation of Communication between Supervisor and Intelligent Nodes in Lonworks Network

文章依据石油企业管控一体化网络的开发过程,首先介绍LON网络中上位机与智能节点之间的通信方式,即LNSDDEServer在工业实时控制中的应用,然后介绍建立采油站管控一体化网络体系中的一些核心技术以及系统监控过程。

According to the exploitation process of the integrative management and control network, this thesis first introduces the method of communication between supervisor and the smart nodes based on Lon Works Network, namely the application of LNS DDE Server in the Industrial realtime control, and then introduces some key technology of the integrative management and control network in the oil extraction station as well as the implement process of monitoring system.