Solution for timing and scoring system Solution for result processing system Solution for arbitration video system
Badminton is a sport that can be done indoors and outdoors. According to the number of participants, it can be divided into singles and doubles, and the emerging 3V3 rules. The badminton racket is composed of a face, a lever, a handle, and a joint of a frame and a lever. The length of a racket is no more than 680 mm, and the length of the racket and the racket is no more than 41 cm. The length of the frame is 28 cm and the width is 23 cm. With the development of science and technology, the devel
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Snowboarding Grand Jump (BA): The player slides from a height and jumps in front of the big platform to perform various stunts, swings and other aerial stunts. Snowboard Slope Slope Technique (SBS): The Slope Obstruction Skill is a competition on a track consisting of rails, tables, boxes, walls and platforms. Athletes can choose the track that suits them in a variety of terrains. Performing.
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The freestyle U-shaped field is a snow project that uses a double board to do a series of action skills in a U-shaped pool. The 2014 Winter Olympics in Sochi was officially listed as a Winter Olympics sport. It is a small item in the freestyle skiing program and a relatively young project in the Winter Olympics. China established the Chinese Freestyle in April 2016. Ski U-shaped field team. Snowboarding (also known as snowboarding) originated in the United States in the mid-1960s and was rela
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Volleyball is one of the ball sports. The stadium is rectangular, with high nets in between. The two sides of the game (six people per party) each occupy one side of the course. The players use the ball to hit the ball from the Internet. The ball used in volleyball is made of sheepskin or artificial leather. The rubber is bold and the size is similar to football. The sport originated in the United States and was invented in 1895 by a sports staff named William G. Morgan in Holy York, Massachuset
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