A data spatial query method, apparatus, electronic device, and storage medium
By building and alternately importing spatial fields in Elasticsearch, combined with geographic grid statistics, the problem of slow map point aggregation was solved, enabling fast and accurate data querying and display.
CN115344576BActive Publication Date: 2026-05-26CHINA PING AN PROPERTY INSURANCE CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHINA PING AN PROPERTY INSURANCE CO LTD
- Filing Date
- 2022-08-05
- Publication Date
- 2026-05-26
Smart Images
Figure CN115344576B_ABST
Abstract
This invention provides a data spatial query method, apparatus, electronic device, and computer-readable storage medium. The data spatial query method provided by this invention includes: acquiring target business data; constructing a spatial field based on the latitude and longitude data of the target business data; importing the spatial field into a preset index; acquiring the latitude and longitude data of two diagonal vertices within a visualized map area; determining a data query range based on the latitude and longitude data of the two diagonal vertices; acquiring a geographic grid based on the data query range and the shrinkage ratio of the visualized map; and aggregating and statistically analyzing the target business data within the geographic grid area based on the spatial field to obtain query results. The data spatial query method provided by this invention can aggregate points on a large number of maps and respond promptly to the aggregation.
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