基于西门子网络设备的某港口工业以太网环网冗余应用  

Redundant Ethernet Ring Network Based on Siemens Network Equipments in Port

作　　者：陈旭峥 何世恒 黄建明 张建青[1] 

机构地区：[1]北京化工大学信息科学与技术学院,北京100029

出　　处：《工业控制计算机》2024年第8期7-9,共3页Industrial Control Computer

摘　　要：环网冗余以及双环网络之间的Standby连接,提供了工业生产体系中部署标准化、融合和安全的网络,为使用工业物联网奠定了坚实基础。相比传统的通信错误恢复机制,能够在正常通信链路发生故障时,利用冗余路径保证实时数据通信不间断,更好地满足高实时高可靠性的应用场景。The standby connection between ring network redundancy and dual-ring networks,as well as the deployment of standardized,integrated,and secure networks in industrial production systems,lays a solid foundation for the use of industrial IoT.Compared with traditional communication error recovery mechanisms,it can ensure uninterrupted communication by using real-time data in redundant paths when communication errors occur in normal communication links,which can better meet high real-time and high reliability application scenarios.

关 键 词：环网冗余 STANDBY 工业以太网 控制网络 

分 类 号：TP393.11[自动化与计算机技术—计算机应用技术]