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A Framework for Developing Control and Monitoring System Using OPC UA
Dae-Seung Yoo(유대승),Vu Van Tan(부반단),Myeong-Jae Yi(이명재) 한국정보과학회 2009 한국정보과학회 학술발표논문집 Vol.36 No.1D
In this paper, a new framework for building software systems to monitoring and control system applications using the OPC Unified Architecture (UA) specification is proposed. This framework is developed with utilization of the OPC technology and Object-Oriented Design (OOD) used for modern process and factory automation today where production processes will expose all types of systems ? from backend enterprise systems down to the field device due to the flexibility, interoperability, and capability of web services and relevant technologies. The preliminary experimental results are presented. They demonstrate that the proposed framework is feasible for applying to web service-based industrial system applications.