Standing long jump tester

Abstract

The invention discloses a standing long jump tester. The standing long jump tester comprises a take-off mat, a storage battery is mounted in the take-off mat, a take-off platform is arranged on the take-off mat, a sensing mat is arranged on one side of the take-off mat, a meshed sponge cushion is mounted in the sensing mat, guardrails are arranged on two sides of the sensing mat, infrared emitters are mounted on the guardrails, a pressure sensor is mounted in the sensing mat, a master controller is mounted on one side of the sensing mat, and a photographing device is arranged on one side of the master controller. The standing long jump tester has the advantages that provided with the pressure sensor, the standing long jump tester is capable of preventing sportsmen from stepping on the line on purpose; the meshed sponge cushion arranged on the sensing mat is capable of increasing friction between feet and the sensing mat, so that the sportsmen are prevented from slipping off and tumbling; the infrared emitters are capable of detecting long jump data in real time and playing the data through a voice player, and the sportsmen can compare the data with a graduated scale, so that detection errors are prevented.

Description

technical field [0001] The invention relates to the field of sports equipment, in particular to a standing long jump tester. Background technique [0002] In the standing long jump competition, there is no limit to the position where athletes stand with both feet. When jumping, you are only allowed to leave the ground once. If you do not jump after both feet leave the ground, and then take off after falling, it means that you have left the ground twice in a row. It is often used in track and field training as a failure of one trial jump. Standing long jump is one of the "standard" items, and it is a compulsory or optional item for the physical education entrance examination and college entrance examination. [0003] Most of the existing standing long jump tests use manpower to record data, which has the problem of large human eye errors, resulting in inaccurate data recording, especially in some large-scale sports games, the existence of errors greatly affects the fairness ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a standing long jump tester to solve the problem that most of the standing long jump tests in the prior art use manpower to record data, and there is a large error in the human eye, resulting in inaccurate data recording, especially in some large-scale In the sports meeting, the existence of errors greatly affects the fairness of the results. In addition, it is easy for athletes to deliberately step on the line.

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