Intelligent running timing scoring system and method based on multi-target tracking
A multi-target tracking, intelligent technology, applied in neural learning methods, computing, image analysis and other directions, can solve the problems of cheating lap timing, errors, low efficiency and so on
Pending Publication Date: 2021-01-22
上海萱闱医疗科技有限公司
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[0002] Current sports such as long-distance running on the playground require multiple laps around the playground runway, and there are multiple runners. In this way, for accurate statistics, each runner needs to have a special supervisor Tracking lap counting and timing is very inefficient, and manual lap counting and timing will also cause cheating or lap counting errors. If camera technology and computer technology can be used to realize real-time tracking of each runner, it will be greatly improved. Improve efficiency and accuracy
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[0042] The present invention provides a running intelligent timing and scoring system based on multi-target tracking, which is characterized in that it includes two super-resolution panoramic wireless cameras: the first super-resolution panoramic wireless camera (hereinafter referred to as "the first camera"), the second The second ultra-resolution panoramic wireless camera (hereinafter referred to as "the second camera"); the first camera and the second camera are set diagonally outside the playground runway, and the specific vertical distance between the camera and the tangent line to the edge of the playground curve is 10 meters. The height of the camera is 1.85 meters, such as figure 1 shown.
[0043] The coverage area of the edge of the first camera’s field of view covers the periphery of the first straight road of the playground runway, and the edge of the other side of the field of view of the first camera radially penetrates into the middle of the surrounding area of...
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The invention discloses an intelligent running timing scoring system and method based on multi-target tracking, and the method specifically comprises the following steps: starting a processing first thread when a runner is located at a starting line, enabling the first thread to collect a video through a first camera, and calling a regularized face recognition model RegularFace for calculation processing, comparing with personal information, stored in a database, of the runner, determining ID information of the runner, and meanwhile calling a FairMOT multi-target tracking model to track the runner; when the runner crosses the view line of the first camera, starting a second thread and sending the ID of the runner to the second thread; when the runner crosses the view line of the second camera, if the first thread is in a suspended state, waking up the first thread; and otherwise, directly sending the ID of the runner to the first thread; when the runner crosses the terminal line, the system automatically records the time of the runner and stores the running time into the personal information file of the database.
Description
technical field [0001] The invention relates to the technical field of artificial intelligence automatic identification, in particular to an intelligent running timing scoring system based on multi-target tracking. Background technique [0002] Current sports such as long-distance running on the playground require multiple laps around the playground runway, and there are multiple runners. In this way, for accurate statistics, each runner needs to have a special supervisor Tracking lap counting and timing is very inefficient, and manual lap counting and timing will also cause cheating or lap counting errors. If camera technology and computer technology can be used to realize real-time tracking of each runner, it will be greatly improved. Improve efficiency and accuracy. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides an intelligent running timing scoring system based on multi-target tracking and an intellige...
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IPC IPC(8): G06T7/246G06K9/00G06K9/62G06N3/04G06N3/08G06F9/48
CPCG06T7/246G06N3/084G06F9/4881G06T2207/10016G06T2207/30196G06T2207/30201G06V40/172G06N3/045G06F18/2414
Inventor 易锐邰海军蒋伟柯钦瑜黄勇曾凡
Owner 上海萱闱医疗科技有限公司