Coal mine drill rod counting method based on target detection and computer readable medium
A technology of target detection and counting method, applied in computer parts, computing, data processing applications, etc., can solve problems such as incorrect drill pipe statistics, and achieve the effect of being conducive to marking and training, and easy to detect
Active Publication Date: 2022-07-29
广州英码信息科技有限公司
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Problems solved by technology
[0040] The purpose of the present invention is to overcome the shortcomings and deficiencies of the prior art, and provide a coal mine drill pipe counting method based on target detection, which can solve the problems caused by strong light, uncontrollable behavior of drill pipe workers, blocking of drilling rigs and workers, and abnormal interruption of drilling rigs. Incorrect statistics of drill pipes
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Embodiment Construction
[0084] The present invention will be described in further detail below with reference to the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
[0085] like Figures 1 to 6 , a coal mine drill pipe counting method based on target detection, including the following steps:
[0086] The first step: image acquisition and preprocessing.
[0087] The camera and the power head of the drilling rig are kept horizontal, and the distance control is that the moving range of the power head of the drilling rig and the operation area of the worker's drill pipe are located in the half areas on both sides of the image. As in the video tested in this example, the drilling rig is in the left area of the image and the worker's operating range is in the right area of the image.
[0088] The drill pipe environment on site is downhole, and the workers' head helmets are equipped with David lights, which will cause a lot of light p...
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The invention discloses a coal mine drill rod counting method based on target detection and a computer readable medium. The counting method comprises the following steps: preprocessing a collected image; when the drill rod is in a non-activated state, the detection network detects a drilling machine power head and a worker according to the input image, and a drilling machine power head detection frame and a worker detection frame are obtained; if the corresponding detection frame is not shielded, performing drilling machine power head drill rod judgment and worker drill rod judgment respectively; and according to the results of the drilling machine power head drilling rod judgment and the worker drilling rod judgment, counting the number of the drilling rods. According to the method, the problem of incorrect drill rod statistics caused by hard light, uncontrollable behaviors of drill rod workers, shielding of a drilling machine and the workers and abnormal interruption of the drilling machine can be solved.
Description
technical field [0001] The invention relates to the field of mine drill pipe counting, a coal mine drill pipe counting method based on target detection, and a computer-readable medium. Background technique [0002] The formation process of coal mines often produces gas gas. If the coal mines are directly collected without treatment, gas leakage will easily occur, which will lead to oxygen deprivation and asphyxiation of workers, which can seriously lead to explosions and endanger workers' lives. In order to reduce the occurrence of accidents, drilling must be carried out before coal mining in coal mines, and the gas in the coal seam or mining area is extracted to the ground through drilling to ensure the safety of mine operations. [0003] During drill pipe operations, if workers are required to count the number of drill pipes, it will easily lead to worker fatigue and inaccurate drill pipe statistics. In this field, computer vision and deep learning methods are gradually us...
Claims
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Login to View More IPC IPC(8): G06V20/40G06V40/10G06V20/52G06V10/25G06V10/82G06T7/246G06N3/04G06Q10/06G06Q50/02
CPCG06V20/40G06V40/10G06V20/52G06V10/25G06V10/82G06T7/246G06Q10/0635G06Q50/02G06N3/045
Inventor 区英杰吴浩杨谭焯康董万里
Owner 广州英码信息科技有限公司