The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 11, 2020
Filed:
Nov. 20, 2017
Shenzhen Coollang Cloud Computing Co., Ltd, Shenzhen, Guangdong Province, CN;
ShenZhen Coollang Cloud Computing Co., LTD, Shenzhen, Guangdong Province, CN;
Abstract
The present disclosure relates to a method and device for recognizing movement of a tennis racket, the method includes: collecting swing data of the tennis racket; extracting an data segment of an effective swing from the swing data of the tennis racket according to an effective ball hitting position; performing matching calculation between the data segment of the effective swing and preset template data, the preset template data corresponding to types of tennis racket movements; and acquiring a recognition result of the movement of tennis racket according to a result of the matching calculation. The method and device for recognizing movement of the tennis racket can improve the accuracy of the process of matching, avoid miscalculations of types of the swing movement of the tennis racket.