Escalator safety monitoring method based on YOLOv3
A security monitoring and escalator technology, applied in the direction of instruments, character and pattern recognition, computer parts, etc., can solve the problems of complex models and inability to meet real-time monitoring requirements, to deepen the network depth, facilitate monitoring and review, and improve detection accuracy. Effect
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[0028] Such as Figure 1-2 As shown, the present invention provides a kind of escalator safety monitoring method based on YOLOv3, comprises the steps:
[0029] Step 1: Intercept the pictures of passengers taking the elevator in the historical escalator monitoring video, perform data enhancement on the pictures to expand the data volume, mark the part of the characters in the pictures as the target area, and make Dataset 1 according to the PASCAL VOC data set format; among them, data enhancement The methods include rotation, horizontal flipping, shearing, resizing and adding image noise, etc.;
[0030] Preferably, the present invention adopts Labelimg software to go out the character part in the picture
[0031] Classify according to the posture of the person in the target area and make a data set 2 according to the PASCAL VOC data set format, where the posture of the person includes standing, falling, squatting and climbing the handrail;
[0032] Step 2: Use dataset 1 to tra...
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Abstract
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