Common map-oriented quality inspection method and system, and storage medium

By constructing a multi-dimensional quality inspection indicator system and automated judgment methods, the problems of low efficiency and poor accuracy in existing ordinary map quality inspection have been solved, achieving efficient and objective quality inspection results and ensuring the scientific nature and reliability of map quality assessment.

CN121582384APending Publication Date: 2026-02-27甘肃省基础地理信息中心甘肃省卫星测绘应用中心
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Patent Information

Application Number
CN202511583110.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-10-31
Publication Date
2026-02-27

AI Technical Summary

Technical Problem

Existing methods for quality inspection of conventional maps are inefficient, inaccurate, lack multi-dimensional testing, and have insufficient objectivity in their standards, making it impossible to quickly pinpoint the root cause of quality problems.

Method used

By acquiring the quality inspection map of the same region and scale, along with multiple standard maps, geometric, attribute, and topological data are extracted to construct a benchmark map and generate multi-dimensional quality inspection indicators. Objective standard values ​​are then generated using the statistical mean method to achieve automated quality inspection.

Benefits of technology

It improves the efficiency and accuracy of quality inspection, reduces human error, provides scientific and efficient quality assessment methods, and ensures the accuracy and usability of map data in various application scenarios.

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Abstract

The invention relates to the technical field of geographic information processing, and discloses a common map-oriented quality inspection method and system and a storage medium, and the method comprises the steps: obtaining a map to be subjected to quality inspection and N standard maps, and extracting geometric data, attribute data and topological data; performing data preprocessing on the map to be subjected to quality inspection and N standard maps; based on the N standard maps, screening a reference map; constructing geometric data indexes, attribute data indexes and topological data indexes of the map to be subjected to quality inspection and the standard map relative to the reference map; generating a geometric data index standard value, an attribute data index standard value and a topological data index standard value; respectively comparing the geometric data index, the attribute data index and the topological data index of the map to be subjected to quality inspection relative to the reference map with corresponding standard values, and generating a quality inspection result; according to the invention, the quality inspection efficiency is improved, and the objectivity and reliability of the quality inspection result are obviously improved.
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