IP组播技术在SCADA监控系统中的应用  

Application of IP Multicast in SCADA System

作　　者：林长望[1] 林建泉[1] 

机构地区：[1]西南交通大学电气工程学院,610031

出　　处：《工业控制计算机》2005年第9期15-16,共2页Industrial Control Computer

摘　　要：分析目前SCADA监控系统中的数据通信方式,得出采用IP组播通信方式的必要性。并设计一个可靠组播通信中间件,建立报文接收确认和报文重传机制,确保报文收发的可靠性,在SCADA系统的收到良好的效果。By Comparing the performance of different network data transmission modes used in SCADA systems,the mode of IP multicast is a better choice and technologically.Then a reliable communication middleware with IP multicast technology,when messages loss is designed,it can retransmit the messages to assure the reliability of messages sent and received.It obtains good results in the SCADA systems.

关 键 词：IP组播 SCADA 实时性 可靠性 SCADA监控系统 IP组播技术 SCADA系统 应用 通信方式 通信中间件 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]