会议专题

Research on Key Technology of the Address Space for OPC UA Server

Due to a COM/DCOM compouent based technology; tradihonal OPC servers have technical defects on Web Data Exchange and Security Mechanisms, and highly rely on the Windows platform This paper uses a new OPC Unified Architecture Specification to address the above issues, and integrates services of traditional OPC into one OPC server, which simplifies the function collaboration and enterprise deployment. By using code managed technology of Microsoft.Net and modular programming, the framework of OPC UA Server is constructed and the address space, security configuration and other basic modules are designed. Some classes such as the Node Manager, Data Manager, Browse Manager, Subscription Manager and View Manager of the address space are also developed for the server, with the Node and Reference technology of servers address space. An indeptndent function module for OPC UA address space is also proposed in this paper.

OPC Sever OPC Unified Architecture OPC Address Space

Lu Huiming Yan Zhifeng

Dept.Automation North China Electric Power University, NCEPU Beijing, China

国际会议

The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)

沈阳

英文

278-281

2010-03-27(万方平台首次上网日期,不代表论文的发表时间)