Partition controller linkage method and device, equipment and storage medium

By collecting and processing the fire sensor data in multiple areas in the building, evaluating the fire situation in combination with the building structure, and generating a collaborative fire extinguishing solution, the problem of insufficient fire situation identification and fire extinguishing efficiency in the existing technology is solved, and accurate fire monitoring and efficient fire fighting linkage are achieved.

CN120346487APending Publication Date: 2025-07-22GUANGZHOU PROTECTWELL ELECTRONICS TECH
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Patent Information

Application Number
CN202510488435.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-04-18
Publication Date
2025-07-22

AI Technical Summary

Technical Problem

The existing partition controller linkage method lacks the deep fusion of multi-source sensing data and scientific evaluation of the overall fire situation of the building, and it is difficult to achieve accurate fire situation identification and efficient multi-zone collaborative fire extinguishing, resulting in serious limitations in the response efficiency of the fire protection system in complex fire situations.

Method used

By obtaining fire sensor data from each independent partition for multi-source collection and type preprocessing, extracting the space-time characteristics of fire situations, fusion of multi-source evidence weights, identifying and evaluating fire abnormal patterns, combining the building physical structure to fusion of global fire situations, generating a multi-zone collaborative fire extinguishing execution plan, and controlling fire equipment for joint extinguishing.

Benefits of technology

It realizes accurate identification and efficient linkage prevention and control of building fire conditions, improves the accuracy of fire conditions, enhances the coordinated protection capabilities of the overall building, and optimizes the organization and protection measures of fire extinguishing resources.

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Abstract

The invention relates to the technical field of fire safety, and discloses a partition controller linkage method, device and equipment and a storage medium. The method comprises the following steps: acquiring original fire sensing data acquired by a plurality of fire-fighting sensors in each independent partition, and performing preprocessing of a plurality of sensing types; extracting space-time dimension features from the preprocessed data, generating fire behavior space-time feature vectors, and performing multi-source evidence weight fusion; performing fire abnormal mode identification and evaluation on the fused fire spatio-temporal feature vector to obtain a partition preliminary fire evaluation result, transmitting the partition preliminary fire evaluation result to a main controller, and performing global fire situation fusion based on a building physical structure and a partition connection relationship to obtain an overall fire situation evaluation result; and generating a multi-partition cooperative fire extinguishing execution scheme based on the overall fire situation assessment result, and controlling fire fighting equipment in each partition to perform linkage fire fighting. According to the invention, multi-source data fusion and cross-partition collaborative linkage of building fire are realized, and the fire detection accuracy and the fire-fighting response efficiency are improved.
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