Surveying and mapping geographic information quality management system

Abstract

The invention discloses a surveying and mapping geographic information quality management system. The system comprises a WEB server, a VPN device and a quality check subsystem, wherein the WEB serveris used for receiving surveying and mapping product quality check and CORS measurement data coordinate conversion businesses and providing statistical information query for users; the VPN device is incommunication connection with the WEB server and is used for creating a VPN private network environment and authorizing a surveying and mapping geographic information management department and a surveying and mapping unit to use a private network; and the quality check subsystem runs in the WEB server and is used for performing permission configuration on various users and allocating different information resources according to user types. The system has the remarkable effects that three links including ''surveying and mapping product quality check business handling'', ''surveying and mappingproduct quality check implementation'' and ''quality management aided decision making'' are organically integrated; surveying and mapping product quality check services and surveying and mapping quality management aided decision making are taken into account; and more convenient surveying and mapping geographic information quality management services can be provided for various users.

Description

technical field [0001] The invention relates to the technical field of geographic information surveying and mapping quality management, in particular to a surveying and mapping geographic information quality management system. Background technique [0002] The surveying and mapping geographic information quality management system is an information platform for the surveying, mapping, and geographic information authorities to supervise the quality of surveying, mapping, and geographic information products within their jurisdiction. At present, the National Bureau of Surveying, Mapping and Geographic Information and many provinces and cities across the country have established platforms for quality management or supervision of surveying and mapping geographic information. These platforms can be roughly divided into two categories according to their use characteristics: one is the quality supervision and inspection of surveying and mapping products in Sichuan The DLG quality in...

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Problems solved by technology

[0003] However, these two types of systems do not combine the "acceptance of surveying and mapping product quality inspection business", "implementation of surveying and mapping product quality inspection" and "aided decision-making of quality management", and cannot simultaneously take into account the quality inspection service of surveying and mapping products and auxiliary decision-making of surveying and mapping quality management

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