Vision-based multi-sensor fusion intelligent fireproof robot

Abstract

The invention relates to a vision-based multi-sensor fusion intelligent fireproof robot, which comprises a robot body, a camera group and a sensor group, and is characterized in that the camera group and the sensor group are arranged on the outer side of the robot body, and the camera group comprises a depth camera, a monocular camera, an infrared camera and a high-definition camera; the sensor group comprises an infrared sensor and a smoke sensor, a control system is arranged in the robot body, the control system is connected with the camera group and the sensor group, and the control system executes the following steps that the robot is controlled to inspect in a site, the area identification temperature of the infrared camera is obtained in real time, and when the area identification temperature exceeds a first temperature threshold value, the smoke sensor is started; positioning a target area, and controlling the robot to move to the target area; information of the infrared sensor, the smoke sensor and the high-definition camera is obtained, whether fire breaks out or not is judged, and if yes, the robot is controlled to use the fire extinguisher to extinguish fire. Compared with the prior art, the method has the advantages of more accurate detection and the like.

Description

technical field [0001] The invention relates to the field of fire-resistant robots, in particular to an intelligent fire-resistant robot based on vision-based multi-sensor fusion. Background technique [0002] Fire-fighting robots are mainly used in fire-fighting work in material storage areas such as warehouses, which can greatly save manpower and material resources, and prevent further expansion of the fire to a certain extent. The development of fire-fighting robots is not only in line with the times, but also meets people's increasing requirements for fire safety and provides safety guarantees. The application of fire-fighting robots is to do a good job in fire prevention and control, and continuous fire detection is an effective measure to enhance fire-fighting capabilities. [0003] In the prior art, some fire-fighting robots are provided, but most of them only use flame sensors or smoke sensors to detect the ignition point and extinguish the fire, or simply acquire i...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, some fire-fighting robots are provided, but most of them only use flame sensors or smoke sensors to detect the ignition point and extinguish the fire, or simply acquire images through visual sensors and perform image recognition to distinguish whether there is a fire, but the detection accuracy of the above schemes Not high, prone to false positives, causing unnecessary trouble

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