Intelligent long jump measurement device

Abstract

The invention provides an intelligent long jump measurement device, and relates to sports equipment. The device comprises a monitoring device, a take-off platform and a long jump platform; the take-off platform comprises a run-up board and a take-off board, a pressure sensor is arranged at the bottom of the take-off board, and one end of the long jump platform is connected with the take-off board;the long jump platform comprises a trampling module and a sliding groove formed in one side of the trampling module, multiple buffer blocks are uniformly arranged in the trampling module, a signal detection module is arranged in the sliding groove, the signal detection module comprises rolling wheels, a connecting rod, a reflection-type photoelectric switch and a positioning module, the monitoring device comprises a monitoring box which is arranged on the other side of the trampling module, and a display screen, an operation panel, a sound-light alarm lamp, a startup button and a reset buttonare arranged on the front side of the monitoring box. The device is reasonable in structure, the distance of long jump can be measured rapidly through the reflection type photoelectric switch and thepositioning module, the detection result is uploaded to the monitoring device, the measurement speed is high, the precision is high, the time and labor are saved, and the physical education quality is improved.

Description

technical field [0001] The invention relates to a sports equipment, in particular to an intelligent long jump measuring device. Background technique [0002] Long jump is an important item to test students' physical fitness, which can exercise and test students' jumping ability and comprehensive physical quality. Usually, whether the long jump meets the standard is detected by the distance of the long jump. The data of the long jump reflects the physical coordination and explosive power of human movement. Especially in the student stage, long jump is a must-test item for physical training and examination, and the level of long jump performance reflects the physical fitness of young people to a certain extent. [0003] In physical education teaching now, the long jump and the distance test for the long jump are divided into two steps. It takes two people to measure manually with a tape measure, and then calculate and compare to get the score. The result error of this metho...

AI Technical Summary

Problems solved by technology

The results measured by this method have large errors, the measurement is cumbersome and time-consuming, and the measured long jump results cannot be announced immediately

Both inaccurate and time-consuming, affecting the quality of physical education teaching

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