| OPC Web服务--过程控制系统信息集成的新方法 |
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| 引用本文： | 周宇峰,唐通林.OPC Web服务--过程控制系统信息集成的新方法[J].电子质量,2004(2):20-21,26. |
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| 作者姓名： | 周宇峰 唐通林 |
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| 作者单位： | 四川大学计算机学院43#信箱;四川大学计算机学院43#信箱 |
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| 摘 要： | 随着过程自动化和企业信息化的发展,企业对自动化厂商的软硬件的可集成性的要求越来越高.OPC规范是实现于过程控制系统中软硬件相互集成,实现互操作性和互换性的一套工业标准.本文介绍了0PC规范的背景及发展,并着重介绍了集于Web服务的全新OPC规范和OPC规范中的重要内容--数据访问(DA)规范.文章最后对新OPC规范的应用前景也做出一定探讨.
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| 关 键 词： | OPC XML Web服务 过程控制系统 信息集成 |
OPC Web Serive-New Method of Process Control System Information Integration |
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| Zhou Yufeng Tang Tonglin School of Computer Science and Engineering,SiChuan University.OPC Web Serive-New Method of Process Control System Information Integration[J].Electronics Quality,2004(2):20-21,26. |
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| Authors: | Zhou Yufeng Tang Tonglin School of Computer Science and Engineering SiChuan University |
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| Abstract: | With development of process automation andenterprise information.The requirement of integration
about enterprise for softeware & hardware of automaton manufacturer is higher and higher.OPC specification is a set of standard that it is realized each other integration between software and hardware of process control system,.The paper introduced background and development of OPC specification. Also and introduced importand content of new OPC specification and OPC specification in the integration WEB service. |
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| Keywords: | OPC XML WEB Service Process Control System Information Integration |
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