Design and Implementation of Provincial Surveying and Mapping System
In accordance with the demand for surveying and mapping achievements in modern society,improving the efficiency of surveying and mapping results is beneficial to speed up the rapid development of surveying and geoinformation industry.According to the surveying and mapping results collection status,using C/S model,design the exchange system framework,the systematic development of the user database and meta database using Oracle database,realizes the data access technology of metadata service and metadata mapping algorithm based on data transmission using Web API technology to achieve a rapid exchange of surveying and mapping the results.The provincial construction surveying and mapping achievements exchange system,is conducive to the surveying and mapping results of interoperability of data sharing,effectively solve many problems of the surveying and mapping results of data exchange,provide more reference system for surveying and mapping department.
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