System and method for analyzing muscle energy state of swing action

Abstract

The invention relates to a system and method for analyzing the muscle energy state of a swing action. The system comprises a swing device, a plurality of signal detection modules, a database, a muscle energy analysis module and a comparison module, wherein the swing device is used for a user to swing and comprises an acceleration sensor, and the acceleration sensor is used for sensing the acceleration of the swing device and generating swing speed data when the swing device is swung; the signal detection modules are used for detecting a plurality of myoelectric signals generated by a plurality of muscles of the user; the database is used for storing at least one muscle energy sample value, and each muscle energy sample value at least comprises a swing speed sample value and a plurality ofcorresponding muscle efficacy sample values thereof; the muscle energy analysis module is used for analyzing the myoelectric signals and the swing speed data to obtain the muscle efficacy values; andthe comparison module is used for comparing at least one muscle energy sample value in the database according to the swing speed data and the muscle efficacy sample values so as to generate comparison result data.

Description

technical field [0001] The present invention relates to a system and method for analyzing the muscle energy state of a swing action and its computer program product, in particular to a system for analyzing whether a user's swing action is correct by using myoelectric signals and swing speed data. Muscle energy state analysis system and method. Background technique [0002] In the prior art, the use of EMG signals to analyze the user's muscle response and exertion force has been common in the field of medical technology, including limb rehabilitation training for patients, prosthetic training, body balance training for paralyzed people, etc. . For example, the detection of muscle movement of internal organs, such as the detection of heart muscle response, the detection of lung and chest muscle response, can be combined with EMG signal detection technology, but EMG signal technology is rarely used in the field of sports aspect. [0003] In fact, when athletes perform sports...

AI Technical Summary

Problems solved by technology

Most of the current technologies only do simple muscle energy analysis data, and cannot instantly display the force status of the multiple muscle groups used in the swinging action, so it cannot be directly used to assist in improving the swinging action

[0004] It can be seen that the above-mentioned existing system and method for analyzing the muscular energy state of the swing action obviously still have inconvenience and defects in product structure, method and use, and need to be further improved urgently.

In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and there is no suitable structure and method for general products and methods to solve the above-mentioned problems. This is obviously a problem that relevant industry players are eager to solve

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