A monitoring device for physical function changes of speed skating athletes

Abstract

The invention belongs to the field of auxiliary sports equipment, and particularly discloses body function change monitoring equipment for special speed skating athletes. The monitoring equipment comprises a detection sensor; an elastic air bag is fixedly connected to a side surface of an elastic fixing band; a plurality of ventilation hoses communicate with the elastic air bag; a detection band comprises an outer layer band and an inner layer band; the sensor is fixed between the inner layer band and the outer layer band; one end of a first V-shaped piece is fixedly connected to one end of anon-elastic band; one end of a second V-shaped piece is fixedly connected to the other end of the non-elastic band; the middle of the first V-shaped piece is connected with the middle of the second V-shaped piece in a relative rotation manner; an oval air bag is arranged between one end, far away from the non-elastic band, of the first V-shaped piece and one end, far away from the non-elastic band, of the second V-shaped piece; one end of the oval air bag is fixed to a first V-shaped band, and the other end of the oval air bag is fixedly connected with a second V-shaped band; and the ventilation hoses communicate with the oval air bag. According to the scheme, the problem that the measurement is not accurate due to the fact that the burden of muscles is increased in existing detection equipment is solved.

Description

technical field [0001] The invention belongs to the field of sports auxiliary equipment, and in particular relates to a monitoring equipment for body function changes of special speed skating athletes. Background technique [0002] Biometric non-intrusive information is increasingly used in today's user equipment. Biometric information may provide information about changes in the physiological state of the user's body based on various biometric signals collected from the body, even in real time, and provide appropriate information to the user, thereby allowing improved control and awareness of the user. [0003] One example of such biometric information is heart rate (HR), which is a cardiovascular index that is most prominently observed when a person is training or exercising. Various methods can be used to measure HR. Generally, HR is measured by counting the number of pulses per unit time using an electrocardiogram signal or a photoplethysmography (PPG) signal. HR is t...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a body function change monitoring device for special speed skating athletes to solve the problem of inaccurate measurement due to the increased muscle burden in existing detection devices

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