摘要
鉴于实时数据对工业监控系统的重要性,介绍一种基于Winsocket控件技术的双以太网冗余通信技术的硬件和软件实现方法。该方法能够有效地检测和定位故障并及时地切换到备用网络,确保信息传输的实时性,并在分布式变电站等监控系统中得到应用。
According to the importantance of real-time data to the supervisory system of industry,this paper introduces a method called two-Ethernet redundant communication based on Winsocket control.The method,which combines the redundance of hardware and software,can monitor and locate the fault and then switch to the auxiliary network,which insures the real-time communication of information.It has been used in the supervisory system of distributed substation.
出处
《工业控制计算机》
2005年第7期15-16,共2页
Industrial Control Computer
