基于XML Web Services的管控一體化解決方案的研

首先簡(jiǎn)單地介紹了基于COM/DCOM 的管控一體化解決方案面臨的問題；然后介紹了新一代OPC 規(guī)范“OPC XML-DA”和相關(guān)技術(shù)：XML Web Services；然后重點(diǎn)放在構(gòu)造基于XML Web Services 的管控一體化解決方案的推出，最后簡(jiǎn)單地探討了OPC XML-DA 服務(wù)器的實(shí)現(xiàn)。
關(guān)鍵詞：OPC，OPC XML-DA，XML Web 服務(wù)，簡(jiǎn)單對(duì)象訪問協(xié)議
The Solution Research of Control and Management Integration Based
On XML Web Services Li Hyok , Wang Zhong Min （School of information engineering,University of Science and Technology Beijing,Beijing 100083） Abstract：First simply introduced the problem of the solution of control and management integration based on COM/DCOM;and introduced the new generation of OPC specification-“OPC XML-DA”and the related technology:XML Web Services;and then introduced the solution of control and management integration based on XML Web Services,finally has simply discussed the implementation of OPC XML-DA server.
Keyword：OPC，OPC XML-DA，XML Web services，SOAP