Automatic judgment system of long jump pedal foul

Abstract

The invention provides an automatic judgment system of long jump pedal foul. The automatic judgment system of the long jump pedal foul aims at overcoming the defects of poor accuracy and strong subjectivity of the existing judgment system of the long jump pedal foul. The automatic judgment system comprises a pedal and an automatic judgment device, wherein the pedal comprises a foul line. The automatic judgment system is characterized in that the automatic judgment device comprises a microprocessor, a memory, a high speed camera, an operation panel, an indicator light, a display screen and a power supply; the microprocessor is connected with the memory, the high speed camera, the operation panel, the indicator light and the display screen respectively; and the power supply is connected with the microprocessor, the memory, the high speed camera, the operation panel, the indicator light and the display screen respectively. The automatic judgment system of the long jump pedal foul has the advantages of enabling the long jump pedal foul to be automatically judged, being high in accuracy and not easy to cause misjudgment, enabling judgment to be intuitive and enabling athletes to be sincerely convinced for self-behaviors of the pedal foul through playback and capturing functions.

Description

technical field [0001] The invention relates to the field of sports, in particular to an automatic judging system, in particular to an automatic judging system for long jump pedal fouls. Background technique [0002] Long jump is one of the oldest competitive events, and there is long jump in the "pentathlon" of the Olympic Games in ancient Greece. Long jump is also called rapid long jump. It consists of actions such as run-up, take-off, vacating and landing. Athletes run up in a straight line, take off with one foot behind the front line of the springboard, go through the air stage, and then land with both feet in the bunker. During the competition, the ranking is determined by the distance of the jump. The modern long jump began at the end of the 19th century. It was listed as an official event in the first Olympic Games in 1896, and women's events were added to the fourteenth Olympic Games in 1948. The run-up is an accelerated run with a certain distance and a certai...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the poor accuracy, strong subjectivity, complex structure and high cost of the existing long jump pedal foul judgment system, which will increase the workload

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