Video playback based sport competition result judging system and video playback based sport competition result judging method
A score and video technology, applied in the field of sports competition score evaluation system, can solve problems such as wrong gestures, inconvenient operation of timely correction of scores, and influence on the accuracy of game scores, etc., to achieve the effect of ensuring accuracy
Inactive Publication Date: 2013-04-03
HOHAI UNIV CHANGZHOU
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Problems solved by technology
In this way, there is a possibility of wrong gestures in the middle process, and it is inconvenient for the referee to correct the score in time
The other is that the executive referee directly manipulates the scorer to enter the judging data. The advantage is that it avoids secondary entry. However, for the game actions that the executive referee did not see clearly, the results can only be judged by impressions, which affects the judgment of the game results to a certain extent. accuracy
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[0018] The present invention will be further explained below in conjunction with the drawings.
[0019] Such as figure 1 As shown, it is a sports competition performance evaluation system based on video playback, including a score collection subsystem and a video playback subsystem; the score collection subsystem includes a score collection module, a process control module, and a data sending module for competition data The video playback subsystem includes a video collection module and a video playback module, which are used for the timely playback of the game action when the referee has not clearly seen the game action on the court.
[0020] Such as figure 2 As shown, it is a working schematic diagram of the sports competition performance evaluation system based on video playback in the present invention. An embedded scorer is placed in each field and the system software is implanted. The functions of the score control, process control, display control part of the "score collect...
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The invention discloses a video playback based sport competition result judging system. The video playback based sport competition result judging system comprises a result acquisition subsystem and a video playback subsystem, wherein the result acquisition subsystem comprises a result acquisition module, a process control module and a data transmission module and is used for competition data acquisition, competition process control and competition result transmission, and the video playback subsystem comprises a video acquisition module and a video playback module and is used for timely playback check of competition movements when a referee does not see the competition movements in the field clearly. The video playback based sport competition result judging system is directly used for the referee to judge a competition result, the referee operates an embedded wireless scorer in the system, records the result in the scorer and forwards the result in real time, and when does not see the competition movements in the field clearly, the referee can check playback videos on the embedded wireless scorer timely so as to make correct judgment, and competition result judging accuracy is guaranteed.
Description
Technical field [0001] The invention relates to a sports competition performance evaluation system and method based on video playback, and belongs to the technical field of sports event information processing. Background technique [0002] Accuracy, objectivity, and fairness have always been the basic requirements for the performance evaluation of sports competitions. With the development of information technology, in addition to strengthening the professional ethics and professional level of referees, it is also necessary to continuously improve the methods and techniques of performance evaluation in sports competitions. . As a part of the sports event information processing system, the sports competition performance evaluation system is used for real-time collection and accurate transmission of competition data. The reliable and easy-to-use sports competition performance evaluation system will provide effective assistance to the referee's fair scoring, and at the same time, the...
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Login to View More IPC IPC(8): H04N5/262G06F17/30
Inventor 牟艳秦江龙钮健马堃刘小明周丽娜段蓉
Owner HOHAI UNIV CHANGZHOU