A kind of agricultural resource multi-source Spatial Data shared platform and its querying method

A kind of agricultural resource multi-source Spatial Data shared platform and its querying method

  • CN 107,958,085 A
  • Filed: 12/18/2017
  • Published: 04/24/2018
  • Est. Priority Date: 12/18/2017
  • Status: Active Application
First Claim
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1. A kind of 1. agricultural resource multi-source Spatial Data shared platform, it is characterised in that:

  • It includes human-computer interaction interface, inquiry requestModule, inquiry request analysis module, query execution module, Query Information integration module and database;

    The human-computer interaction interface is used to gather inquiry request input by user and returns to query result, and please by the inquiry of collectionAsk and be sent to the inquiry request module;

    The inquiry request module is used to carry out the inquiry request of input discriminant analysis, and please by the inquiry for meeting criterionAsk and be sent to the inquiry request analysis module;

    The inquiry request analysis module is handled for docking received inquiry request, generation additional space inquiry constraint barThe free hand drawing sheaf space data source query request Concurrency of part is sent to the query execution module;

    The query execution module is used to carry out the database according to the free hand drawing sheaf space data source query request receivedInquiry, and query result is sent to the Query Information integration module;

    The Query Information integration module is used to integrate query result, and the human-computer interaction is sent to list or map viewInterface is shown;

    The database is used for the multi-source Spatial Data for storing agricultural resource.

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