Fire analysis based firefighting monitoring system

Abstract

The invention relates to a fire analysis based firefighting monitoring system located on an unmanned aerial vehicle. The system comprises a digital photo shooting device, a fire analysis device, a congestion index analysis device and a main controller, the digital photo shooting device shoots patrol area images or target road section images, the fire analysis device executes fire analysis on the patrol area images, the main controller determines detection area of road section congestion index detection of the unmanned aerial vehicle according to fire analysis results, the congestion index analysis device executes road section congestion index analysis based on the target road section images, and target road sections are road sections reaching the fire happening position within the detection area of road section congestion index detection of the unmanned aerial vehicle. By the system, fire conditions within the set patrolling area can be monitored automatically, the size of the detection area is determined on the basis of severity of fire in the fire images, and important reference data are provided for local fire departments to rush to sites.

Description

technical field [0001] The invention relates to the field of fire monitoring, in particular to a fire monitoring system based on fire analysis. Background technique [0002] With the maturity of UAV technology and the further expansion of aerial photography technology, civilian UAV applications are becoming more and more extensive, including: photogrammetry, emergency relief, public safety, resource exploration, environmental monitoring, natural disaster monitoring and assessment, urban Planning and municipal management, forest fire pest protection and monitoring, etc. [0003] At present, fire departments in various countries are facing increasingly complicated situations of fire fighting and rescue and social assistance. The limitations of traditional on-site investigation methods have become increasingly prominent for various types of earthquake rescue, flood fighting and emergency rescue, mountain rescue, and large-span or high-rise fires. How to effectively implement f...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems caused by the above-mentioned traditional on-site investigation methods, the present invention provides a fire monitoring system based on fire analysis, which uses the UAV platform to collect image data in a predetermined area, and analyzes the collected images to determine Whether there is a fire in the local area and the specific situation of the fire, and when a fire occurs, the area near the location of the fire is used as the detection area of ​​the road congestion index, and the detection area of ​​the detection area is determined according to the severity of the fire. Provide more road section reference data for fire vehicles to rush to the scene in severe cases

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