Water conservation data exchange model and method

Abstract

The invention discloses a water conservation data exchange model and method. The water conservation data exchange model comprises an exchange node management module, an exchange service management module, an exchange platform management module and a central exchange pool. The exchange node management module is used for allowing registration, configuration and inquiry of exchange nodes to be achieved. The exchange service management module is used for allowing modeling, audit and inquiry of exchange services to be achieved. The exchange platform management module is used for maintaining daily operation of exchange platforms. The central exchange pool is used for storing exchange data shared by all the exchange nodes. Through the method, all the exchange nodes in a water conservation data center are managed through the exchange node management module, the exchange functions of all the exchange nodes are set up through modeling of the exchange services, sharing and exchange demand capturing are conducted on data separately stored in a service database through data resource directory services, data resources are stored and forwarded through the exchange pool of the exchange nodes, and the data resources are pushed to the target exchange node through the exchange services.

Description

[0001] technical field [0002] The invention relates to a water conservancy data exchange model and method, belonging to the field of information resource exchange. Background technique [0003] In recent years, the construction of water conservancy informatization has made great achievements, and has gradually entered a new stage of all-round and multi-level advancement. The water conservancy information network basically covers the whole country; as of the end of December 2012, the national government extranet has connected 31 provinces (districts, cities) and Xinjiang Production and Construction Corps, 311 cities (prefectures, states, leagues) and 2251 counties (cities, Districts and banners), the overall coverage of prefecture-level and district-level government extranets reached 93.9% and 80.1% respectively; the national government intranet "Twelfth Five-Year Plan" plans to expand to the county level. The daily work of water conservancy has basically been electroniciz...

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Problems solved by technology

Existing water conservancy data exchange systems (such as e-government exchange systems, flood control and drought relief command system exchange subsystems) are mainly dedicated data exchange systems for specific exchange needs, and the ability to expand when dealing with new heterogeneous data resources is stretched; The exchange functions between systems are difficult to communicate and share, and it is difficult to form a data exchange platform that supports cross-exchange systems; the data sharing and exchange functions are difficult to reuse, and solutions cannot be quickly formed to meet new data exchange needs, and the system has insufficient scalability

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