摘要： 重点介绍了最新的基于version 2.05A OPC数据访问标准，叙述了OPC技术在交换式工业以太网中的实时数据采集方面的应用，同时介绍了交换式以太网的硬件组成。OPC应用很好地实现了系统的高效性和实时性。
关键词:
OPC,
交换式以太网,
Rabbit
Abstract: This paper mainly introduces the OPC data access standard based on version 2.05A and its application of data collection in switched industrial Ethernet, also the components of the system are analyzed. The application of OPC realizes the high efficiency and real time of the whole system.
中图分类号:
郁梅,邵惠鹤. OPC规范及其在交换式工业以太网中的应用[J]. , 2003, 29(22): 39-.
YU Mei, SHAO Huihe. Application of OPC Specification in Switched Industrial Ethernet[J]. , 2003, 29(22): 39-.