Method and device for monitoring running state of conveyor belt and storage medium

The invention discloses a conveyor belt running state monitoring method and device and a storage medium. The method comprises the steps that a conveyor belt running scene image collected for a running scene of a conveyor belt is acquired; detecting a roller region in the conveyor belt operation scene image based on a trained first target detection model; according to the position information of the rolling shaft areas, the distribution condition of the rolling shaft areas on the two sides of the conveying belt is determined; and according to the distribution condition of the rolling shaft areas on the two sides of the conveying belt, the running state of the conveying belt is determined. According to the method, the roller regions in the conveyor belt operation scene image are detected based on the trained target detection model, the operation state of the conveyor belt is determined according to the distribution condition of the roller regions on the two sides of the conveyor belt, and the method has high un