A fire panoramic situation intelligent evaluation and review data processing method

By collecting full-view images and multi-source data through a flight platform, and combining spatial coordinate system mapping and attitude correction, a fire spatial situation model is constructed, which solves the problem of fragmented information at the fire scene and enables precise deployment and efficient review of fire trends and emergency forces.

CN122241131APending Publication Date: 2026-06-19XIAMEN ZHIRUI ZHIKONG DIXIN TECH CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
XIAMEN ZHIRUI ZHIKONG DIXIN TECH CO LTD
Filing Date
2026-05-21
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing technologies cannot provide a 360° panoramic view of the fire scene. Fragmented information makes it difficult for commanders to accurately judge the development trend of the fire and the deployment of emergency forces. There is a lack of panoramic visual data fusion and quantitative evaluation, and the review work lacks standardized tools.

Method used

By controlling the flight platform to collect 360° full-view images and multi-source data, and combining spatial coordinate system mapping and attitude correction, the correlation between pixel coordinates and geodetic coordinates is established, a dynamically updated fire spatial situation model is constructed, and the Transformer architecture is used for quantitative analysis and generation of structured reports.

Benefits of technology

It provides a complete on-site spatial layout, supports accurate judgment of fire trends and emergency force deployment, realizes efficient storage and traceability of situation data, and improves the scientific nature of emergency command and the convenience of review.

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Abstract

This invention discloses an intelligent assessment and review data processing method for a panoramic fire situation, belonging to the field of intelligent emergency fire analysis technology. The method includes: Step 1, controlling a flight platform to enter the fire area, acquiring a 360° full-view image data stream, and simultaneously collecting three-dimensional position data, three-axis angular velocity, three-axis acceleration, attitude data, and timestamp data; Step 2, synchronizing multi-source data based on timestamps, correcting viewpoint deviations through spatial coordinate system mapping combined with attitude data, establishing the correlation between pixel coordinates and ground coordinates, completing the spatial location of points, and generating fused spatial data. This invention can achieve the acquisition of 360° full-view images and multi-source data by controlling a flight platform, eliminating viewpoint deviations through spatial coordinate system mapping and attitude correction, completing the spatial location of points, solving the problems of information fragmentation and blind spots in existing technologies, and providing commanders with a complete on-site spatial layout.
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