Title :
Implementation of migrations from Class OPC to OPC UA for data acquisition system
Author :
Chuanying, Yang ; He, Li ; Zhihong, Liu
Author_Institution :
Dept. Coll. of Inf. Eng., Inner Mongolia Univ. of Technol., Hohhot, China
fDate :
June 30 2012-July 2 2012
Abstract :
OPC (OLE (object linking and embedding) for Process Control) UA (Unified Architecture) is a new standard for communication between automation systems and devices. Class OPC is widely used, but it is limited in some application areas. It is necessary that OPC UA is Compatible with the existing products. The migration strategies from Class OPC to OPC UA are introduced in the article. The paper focuses on the development of the OPC UA Wrapper for DA (Data Access) and the OPC UA Server that aggregates the diverse OPC UA Servers. OPC UA Client can supervise and control the diverse objects by the OPC UA Wrapper and the OPC UA Server through the Internet.
Keywords :
Internet; data acquisition; process control; Class OPC; Internet; OLE; OPC UA Wrapper; OPC UA client; OPC UA server; automation systems; data access; data acquisition system; object linking and embedding; process control; unified architecture; Aerospace electronics; Computer architecture; Data models; Laboratories; Servers; Software; Standards; OPC; UA; data acquisition; migration;
Conference_Titel :
System Science and Engineering (ICSSE), 2012 International Conference on
Conference_Location :
Dalian, Liaoning
Print_ISBN :
978-1-4673-0944-8
Electronic_ISBN :
978-1-4673-0943-1
DOI :
10.1109/ICSSE.2012.6257255
