MOTION SPEED ANALYSIS METHOD AND APPARATUS, AND WEARABLE DEVICE

A motion speed analysis method and apparatus, and a wearable device, the motion speed analysis method comprising: acquiring a surface electromyogram signal of a detected user (101); determining an action segment signal according to the surface electromyogram signal (102); determining the rate of cha...

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Bibliographische Detailangaben
Hauptverfasser:	HAN, Jiuqi, NIU, Tianzeng, TIAN, Yanxiu
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DIAGNOSIS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES SURGERY TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	A motion speed analysis method and apparatus, and a wearable device, the motion speed analysis method comprising: acquiring a surface electromyogram signal of a detected user (101); determining an action segment signal according to the surface electromyogram signal (102); determining the rate of change of the potential of the action segment signal (103); and determining the motion speed level according to the rate of change and a predetermined rate of change threshold (104) . By means of the described method, the motion speed level may be determined according to a surface electromyogram signal generated by an organism adjusting muscle contraction in order to perform a movement operation, and motion speeds comprising amputees are analyzed, thereby expanding the application range of motion speed analysis.