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一种OPC UA数据服务网关装置及其实现方法
Alternative TitleOPC UA data service gateway device and implementation method thereof
邢涛; 王侃侃; 张华良; 曾鹏; 于海斌
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe present invention relates to an OPC UA data service gateway device and an implementation method thereof. The method and device are used for realizing an embedded OPC UA server in the condition of applying industry-standard communication protocol OPC UA, the related information data of different types of field equipment such as an instrument and a PLC can be collected periodically, the equipment is mapped to an OPC UA address space, corresponding equipment model and equipment relation model are established, and the identification and management of the field equipment are realized. At the same time, in order to achieve the interaction between an OPC UA client and the server, an OPC UA transaction management mechanism is applied, and thus the OPC UA server can provide monitoring, listening, inquiring and other services for the client. The invention aims to use an OPC UA protocol to realize an equipment interface technique with the support of multiple wireless communication protocol standards, service adapter hardware with low power consumption and easy expansion is used as a carrier, and thus the underlying protocol and implementation are not considered in carrying out automatic control.
PCT Attributes
Application Date2014-12-29
Application NumberCN201410835886.1
Open (Notice) NumberCN105812253A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
邢涛,王侃侃,张华良,等. 一种OPC UA数据服务网关装置及其实现方法[P]. 2016-07-27.
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