Worker violation behavior monitoring method

Abstract

The invention discloses a worker violation behavior monitoring method, and the method comprises the steps: designing a multi-scale prediction target detection model, carrying out the prediction of a violation target at four scales, and obtaining the category information and position information of the violation target. According to the method, the deep-layer features and the shallow-layer featuresare fused by using a double up-sampling rate, and the target is detected from different scales, so that the method has relatively high accuracy. Besides, the method provided by the invention can takealarm measures for workers having violation behaviors according to the detection result; the workers who detect the violation behaviors are tracked; according to the method, whether the workers having violation behaviors in two adjacent frames of video images are the same person or not is judged, the situation that the violation behaviors of the same violation worker are recorded multiple times due to the fact that only a single frame of image is considered is avoided by considering the time domain information, violation information processing of managers is facilitated, and the method is a more accurate monitoring method.

Description

technical field [0001] The invention belongs to the field of target detection and tracking, and more specifically relates to a method for monitoring worker violations. Background technique [0002] During the construction process, ensuring construction safety is an important link to improve production efficiency, enhance enterprise benefits, and ensure employee safety. It is of great significance to design and produce an intelligent monitoring system so that it can automatically and accurately identify, judge, locate, and track workers in a complex and changeable industrial environment. Specifically, this system can detect workers within the scope of the camera in real time through the camera to determine whether they are not wearing safety helmets or safety belts, and at the same time track personnel through the tracking module combined with the detection module. To prevent repeated identification, etc., if an employee who violates the rules is found, an alarm will be issu...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the defects of the existing technology, the purpose of the present invention is to provide a method for monitoring workers’ violations, aiming at solving the problem that the existing technology cannot properly monitor workers’ violations due to complex and changeable construction site scenes and lack of tracking functions. problem with early warning

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