SIA OpenIR  > 工业控制网络与系统研究室
Alternative TitleService-based data gateway configurable method and system
杨帆; 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 Abstract

The present invention relates to a service-based data gateway configurable method. The method comprises the following steps that a data acquisition module carries out data screening on a data source according to configuration files and stores the data source into a data storage module; the data storage module caches single unit data and sends complete data to a data encapsulation module; a configuration storage module stores configuration parameters; gateway configuration information and a data model of an upper computer are received by a service publication module; the service encapsulation module carries out service encapsulation on the data model to form atomic service and sends the atomic service to the service publication module for calling; and when the gateway configuration information changes, configuration files are generated and sent to the data acquisition module. A system comprises the data acquisition module, the data storage module, the service encapsulation module, the configuration storage module, the service publication module and the gateway configuration module. A data gateway of the system has a multiple concurrent access character, a one-to-many data interaction structure from a single server to multiple client ends can be realized, and concurrent access capabilities of hardware equipment are raised. 

PCT Attributes
Application Date2014-12-29
Date Available2018-11-02
Application NumberCN201410836364.3
Open (Notice) NumberCN105282019A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
杨帆,张华良,曾鹏,等. 基于服务的数据网关可配置方法和系统[P]. 2016-01-27.
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File name: CN201410836364.3.pdf
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