基于TCP/IP的异构平台OPC通信  

TCP/IP-based OPC Communication Between Heterogeneous Platforms

作　　者：巩超[1] 宫亮[1] 杨煜普[1] 

机构地区：[1]上海交通大学自动化系,上海200240

出　　处：《计算机工程》2008年第21期62-64,共3页Computer Engineering

基　　金：国家"973"计划基金资助项目(2004CB720703)

摘　　要：提出一种基于TCP/IP的异构操作系统平台OPC数据存取的实现方法,利用TCP/IP通信作为异构平台之间的桥梁,有效实现了OPC数据的跨平台存取,给各种工业过程挖制领域中OPC数据的跨平台存取问题提供了一种可以借鉴的通用解决方法。该方法成功应用于AMS-02低温地面支持系统项目中,接口软件模块实现简单,程序有较好的实时性、灵活性和可靠性。This paper puts forward a method of implementing OPC data access between heterogeneous operating system platforms based on TCP/IR In this method, smartly, TCP/IP communication acts as the bridge between the heterogeneous platforms, so it realizes the cross-platform OPC data access effectively and conveniently. This method can be used t＇or universal reference towards various cross-platform OPC data access problems in industry process control field. It is successfully applied to the Alpha Magnetic System-02（AMS-02） Cryogenic Ground Support Equipment-Electric System（CGSE-ES） project, and the interface program is real-time, flexible, reliable and very easy to realize.

关 键 词：TCP/IP协议 OPC通信 异构平台 温度数据 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]