An algorithm for counting drill pipe in coal mine based on human posture recognition

To solve the problem of low efficiency of the current drill pipe counting method, a new drill pipe counting algorithm based on human posture recognition is proposed in this paper. Through the back-end algorithm, real-time analysis the video of drilling withdrawal which is in drilling face, record the key point coordinates of the human body, and determine the actual number of drill pipe by detecting whether the worker captures the drill pipe and whether there is carrying action. The method detects the continuous action of the workers taking down the drill pipe through human posture recognition, and automatically calculates the number of the workers taking out the drill pipe, so as to improve the accuracy of the intelligent video analysis of the drill pipe count, and has good engineering application value.