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Intelligent scoring device system for physical exercises

A technology of sports and scorer, which is applied in the direction of sports accessories, etc., can solve the problems of the limitation of the number of times the eagle eye system can be used, and the misjudgment of the game cannot be corrected in time.

Inactive Publication Date: 2021-05-25
CHONGQING VOCATIONAL INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide an intelligent sports scorer system to solve the problem in the prior art that the number of times the Hawkeye system can be used is limited in order not to affect the smoothness of the game because it takes a certain amount of time to generate the movement route by the Hawkeye system. , the problem that the misjudgment of the game cannot be corrected in time

Method used

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  • Intelligent scoring device system for physical exercises
  • Intelligent scoring device system for physical exercises

Examples

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Embodiment 1

[0027] Basic as attached figure 1 Shown: a kind of sports intelligence scorer system, comprises acquisition module, is used for obtaining the batting video on the field; Two high-speed cameras;

[0028] The processing module is used to process the acquired batting video to obtain the motion route and landing image of the ball; specifically, firstly, the three-dimensional space in the playing field is divided into measurement units calculated in millimeters, and then, the high-speed camera is used to Simultaneously capture the basic data of the tennis flight trajectory from different angles. Through calculation, these data are generated into a three-dimensional image, that is, the movement route and landing point of the tennis ball. The image frame where the landing point is located is the landing point image. After installing the high-speed camera, first The sidelines of the court are calibrated so that the trajectory of the tennis ball is captured by each high-speed camera, ...

Embodiment 2

[0053] The collection module is also used to collect the voice of the auditorium;

[0054] The storage module also stores voice banks and playback time, and the voice banks include different types of voices and corresponding event types. In this embodiment, the types of voices include cheers, applause, applause and boos, wherein the corresponding events of cheers, applause and applause The event type is a strike, and the event type corresponding to booing is a bad ball or the referee makes a random judgment;

[0055] The recognition module recognizes the type and event type of the collected voice from the speech database, wherein, a strike is a positive type, and a bad shot is a video of a bad ball. When the recognized event type is a positive type, the recognition module also uses the A corresponding hitting segment is identified in the acquired hitting video, and the display module plays back the hitting segment.

[0056] During the game, according to the performance of the...

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Abstract

The invention relates to the technical field of sports equipment, and provides an intelligent scoring device system for physical exercises in order to solve the problem that misjudgment exists in a match due to the fact that application is needed to re-check a debatable ball when misjudgment occurs in the prior art. The intelligent scoring device system comprises an acquisition module used for acquiring a ball hitting video; a processing module used for processing the ball hitting video to obtain a movement route and a drop point image of the ball; a recognition module recognizing a serving party and a drop point to obtain a recognition result; a storage module in which a scoring rule is preset; a scoring module used for obtaining a total score of the system; an evaluation module used for obtaining a total decision score; a comparison module used for comparing the current system total score with the current judgment total score; a calling module used for calling the drop point image when the system total score is different from the judgment total score; a communication module pushing the drop point image to a judgment terminal and receiving feedback information, with the recognition module recognizing the feedback information; and a correction module used for correcting the judgment total score or the system total score according to the feedback information.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to an intelligent scoring system for sports. Background technique [0002] Sports competition is a competitive contest between individual athletes or sports teams organized and implemented under the auspices of referees according to the requirements of uniform rules. It is the relationship between competitive sports and society. At the end of the game time, the score of the two teams is used to determine the winner, or the score of the two teams after a certain number of rounds is over to determine the winner. In order to let the audience and players know the current leading team and The score gap. In sports competitions, scoreboards are usually used to display the current scores of the two teams. From the earliest manual page-turning scoreboards to the current electronic screen scoring system, the scoring system for sports competitions Is constantly improving. [0003] A...

Claims

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Application Information

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IPC IPC(8): A63B71/06
CPCA63B71/0605
Inventor 胡鲜花
Owner CHONGQING VOCATIONAL INST OF ENG
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