A kind of motion monitoring system and method based on stride frequency

Abstract

The invention discloses an exercise monitoring system and method based on stride frequency, and relates to the technical field of exercise equipment. The exercise monitoring method based on stride frequency includes the steps that an information collection terminal collects and stores the real-time stride frequency of a user in the exercise state, average stride frequency is acquired according to the stored real-time stride frequency within a time period T1, and the average stride frequency is sent; a display terminal receives the average stride frequency and determines whether or not the average stride frequency is in an effective stride frequency range, when the average stride frequency is in the effective stride frequency range, the time period T1 corresponding to the average stride frequency is reckoned into effective exercise time, or when the average stride frequency is not in the effective stride frequency range, warning information is output. By means of the method, the effective exercise time can be precisely worked out, a corresponding warning prompt can be given according to the current exercise intensity of the user, and thus accidents caused by over-high exercise intensity are avoided.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to a system and method for monitoring sports based on stride frequency. Background technique [0002] Walking is one of the most basic human movements. Gait refers to the way people walk, and stride frequency is based on the gait process. Various changes in the physiological function, pathomechanics and even the mental state of the human body will affect the gait frequency of the human body to varying degrees. It can be said that the gait frequency reflects the health status and pathological characteristics of a person from one side. Normal gait frequency has stability, periodicity and rhythm as well as individual differences. Through sensor collection, the number of completed gait cycles is calculated, and then the walking frequency obtained is calculated. Gait frequency is the basic element in applications such as gait analysis and dead reckoning, and has a wide range o...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a motion monitoring system and method based on stride frequency, which is used to solve the problem that the conventional stride frequency algorithm cannot calculate the effective time of exercise, and the conventional stride frequency algorithm cannot bear the burden of exercisers. Exercise intensity raises early warning issues

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