Campus anti-false start system

Abstract

The invention relates to a campus anti-false start system. The campus anti-false start system includes an approach device and a starting gun; the approach device includes a pressure sensor arranged on a contact surface between the approach device and a shoe sole of a sportsman, a voice sensing module and a microprocessor; the voice sensing module is used for sending a signal to the microprocessor after sensing voice of the starting gun; the pressure sensor is used for detecting the pressure and sending data to the microprocessor; the microprocessor is used for comparing the time of receiving the signal sent by the voice sensing module and the time of receiving the maximum pressure detected by the pressure sensor; when the starting gun gives a voice, the voice sensing module senses the voice and sends the signal to the microprocessor, the pressure sensor positioned on the approach device can senses the maximum pressure when a student starts running, the microprocessor receives the maximum pressure and then compares the time of receiving the maximum pressure and the time of receiving the signal sent by the voice sensing module, and in this way, it can be simply determined if the student make a false start or not, and the fairness of a game can be ensured; and the campus anti-false start system is simple in structure and is low in cost.

Description

technical field [0001] The invention relates to the technical field of intelligent campus equipment, and more specifically, relates to a campus anti-running system. Background technique [0002] In order to improve students' physical fitness, some running competitions are often held on campus. At present, there is no simple and effective equipment for standardizing early running on campus. The fairness is poor, which seriously affects students' enthusiasm for competitions and is not conducive to students' physical and mental development. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a campus anti-running system that simply detects jumping-off, aiming at the above-mentioned defects of the prior art. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] Construct a kind of campus anti-running system, including running aid and starting gun; Wherein, describe...

AI Technical Summary

Problems solved by technology

[0002] In order to improve students' physical fitness, some running competitions are often held on campus. At present, there is no simple and effective equipment for standardizing early running in the campus. The fairness is poor, which seriously affects the enthusiasm of students for competitions and is not conducive to the physical and mental development of students.

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