OPC技术在分布式应用和异构环境下的实时数据通信

Real-time data access in the distributed environment by OPC

OPC作为一种新兴的技术在工业中得到广泛的应用,文中主要介绍了OPC规范中的主要技术和特点,并对其在分布式异构环境下综合自动化中的应用进行了讨论。

As a new technology, OPC is applied extensively in the industry field.We introduce the main technology and character of OPC and propose an application design of OPC in Integrated Automation System taken on the character of distributing and different structure in the paper.