Fire resistance rolling shutter door operation state monitoring method based on artificial intelligence

Abstract

The invention relates to the technical field of artificial intelligence and fireproof equipment, in particular to a fireproof roller shutter door operation state monitoring method based on artificial intelligence. The method comprises the following steps: acquiring an ROI region image of the fire-resistant roller shutter door, obtaining each support frame image and each protective cloth image, calculating a motion consistency index according to the slope of a linear equation of each support frame, calculating the speed difference between each pixel point and the corresponding pixel point of the adjacent support frame according to each support frame image, judging whether the speed difference is equal to 0 or not, and if yes, judging whether the speed difference is equal to 0 or not; if yes, it is judged that stacking does not occur, if not, it is judged that stacking occurs, the stacking degree is obtained according to the speed difference, the feature change degree of a non-stacking area is obtained according to the pixel value, a motion stability index is calculated according to the stacking degree of the stacking area and the feature change degree of the non-stacking area, and according to the motion consistency index and the motion stability index, stacking is judged to occur. And judging the operation state of the fireproof rolling shutter door. According to the invention, automatic state monitoring of the fireproof roller shutter door is realized, and the consistency of detection standards is guaranteed.

Description

technical field [0001] The invention relates to the technical field of artificial intelligence and fire protection equipment, in particular to a method for monitoring the running state of a fire shutter door based on artificial intelligence. Background technique [0002] Fire shutter doors are very important fire protection equipment, widely used in fire partition areas of industrial and civil buildings, which can effectively prevent the spread of fire and ensure the safety of life and property. It is an indispensable fire protection facility in modern buildings. In order to ensure that the fire shutter door can respond promptly and quickly in the event of a fire, it is necessary to monitor the operation status of the fire shutter door at regular intervals to determine whether the operation of the fire shutter door meets the requirements. The state monitoring in the prior art is all done manually, and the numerous fire shutter doors undoubtedly increase a lot of workload, an...

AI Technical Summary

Problems solved by technology

The state monitoring of the existing technology is all done manually, and the numerous fire shutter doors undoubtedly increase a lot of workload, and the subjectivity of human monitoring is too large, which cannot guarantee the consistency of the testing standards

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