Automatic device for searching, tracking, aiming and ranging initial fire source based on infrared image recognition

Abstract

The invention provides an automatic device for searching, tracking, aiming and ranging an initial fire source based on infrared image recognition. The automatic device comprises an infrared camera, a laser range finder, a driving module and a control module. The infrared camera and the laser range finder are fixed together to ensure that focuses are located at the same position; the driving module is composed of a horizontal steering mechanism and a pitching steering mechanism, is connected with the infrared camera and the laser range finder, and drives the infrared camera and the laser range finder to rotate by 360 degrees in the horizontal direction and pitch by 90 degrees in the vertical direction, and after the infrared camera sends an obtained infrared image to the control module, the infrared image is subjected to operations such as denoising, stretching and connected domain information obtaining, and fire source coordinates are judged and determined; the control module calculates the steering angle of the driving module according to the coordinates and controls the steering mechanism to steer to the fire source; when the focus is aligned with the fire source, the laser range finder sends distance information to the control module. According to the invention, automatic searching, tracking, aiming and distance measurement of an initial fire source can be realized.

Description

technical field [0001] The invention relates to the field of fire source monitoring and intelligent fire protection, in particular to an automatic device for searching, tracking, aiming and ranging the initial fire source based on infrared image recognition. Background technique [0002] Fire is one of the most common disasters, which will cause huge property losses and casualties, and have a great impact on the production and life of human society. How to detect fires in time and reduce losses has become a research hotspot. With the advancement of fire protection technology, many new technologies and products have emerged in the field of fire prevention and fire extinguishing. However, the current fire source detectors can only detect the occurrence of fire and give alarm information, but cannot determine the specific location of the fire. Contents of the invention [0003] In order to solve the above problems and address the deficiencies of the prior art, the present in...

AI Technical Summary

Problems solved by technology

With the advancement of fire protection technology, many new technologies and new products have appeared in the field of fire prevention and fire extinguishing. However, the current fire source detector can only detect the occurrence of fire and give an alarm message, but cannot determine the specific location of the fire point.

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