Title:
METHOD AND DEVICE FOR IMPLEMENTING SPEED MEASUREMENT OF SPORTS APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/177582
Kind Code:
A1
Abstract:
A method and device for implementing speed measurement of a sports apparatus. The method comprises: acquiring motion data of a sports apparatus during tracing of the sports apparatus, the motion data being collected by a sensor at the bottom of the sports apparatus (110); calculating a linear speed and a rotation speed of the sports apparatus according to a triaxial acceleration in the motion data (130); and synthesizing the linear speed and the rotation speed to obtain a kinematic speed of the sports apparatus (150). The method and device can improve the reliability of speed measurement of the sports apparatus.
Inventors:
SONG ZHICONG (CN)
CHEN HUI (CN)
CHEN HUI (CN)
Application Number:
PCT/CN2016/093073
Publication Date:
October 19, 2017
Filing Date:
August 03, 2016
Export Citation:
Assignee:
SHENZHEN COOLLANG CLOUD COMPUTING CO LTD (CN)
International Classes:
A63B60/46
Foreign References:
| CN105664454A | 2016-06-15 | |||
| CN103721393A | 2014-04-16 | |||
| CN103591925A | 2014-02-19 | |||
| JP2015008881A | 2015-01-19 | |||
| CN205084344U | 2016-03-16 | |||
| CN102706301A | 2012-10-03 | |||
| JP2009125499A | 2009-06-11 |
Attorney, Agent or Firm:
SHENZHEN LUNGTIN LIANDING INTELLECTUAL PROPERTY AGENT LTD. (CN)
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