US 12,233,313 B2
Cycling detection method, electronic device and computer-readable storage medium
Qing Chen, Shenzhen (CN); Xiaohan Chen, Shenzhen (CN); and Teng Xu, Shenzhen (CN)
Assigned to HONOR DEVICE CO., LTD., Shenzhen (CN)
Appl. No. 17/923,882
Filed by HONOR DEVICE CO., LTD., Shenzhen (CN)
PCT Filed Mar. 24, 2021, PCT No. PCT/CN2021/082617
§ 371(c)(1), (2) Date Nov. 7, 2022,
PCT Pub. No. WO2022/012079, PCT Pub. Date Jan. 20, 2022.
Claims priority of application No. 202010675334.4 (CN), filed on Jul. 14, 2020.
Prior Publication US 2023/0271059 A1, Aug. 31, 2023
Int. Cl. A63B 24/00 (2006.01); A63B 71/06 (2006.01)
CPC A63B 24/0062 (2013.01) [A63B 71/0622 (2013.01); A63B 2220/31 (2013.01); A63B 2220/34 (2013.01); A63B 2220/836 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A cycling detection method, comprising:
obtaining an acceleration signal and an angular velocity signal collected by a wearable device on a user's foot, and analyzing a time-domain feature of the acceleration signal, a frequency-domain feature of the acceleration signal, a time-domain feature of the angular velocity signal, and/or a frequency-domain feature of the angular velocity signal;
filtering the acceleration signal and the angular velocity signal to obtain a target acceleration signal and a target angular velocity signal of the user's cycling if it is determined, based on an analysis result of the time-domain feature of the acceleration signal, the frequency-domain feature of the acceleration signal, the time-domain feature of the angular velocity signal, and/or the frequency-domain feature of the angular velocity signal, that a current status of the user is a cycling state; and
determining a behavior feature of the user's cycling based on the target acceleration signal and the target angular velocity signal, wherein the behavior feature comprises a cadence feature and a foot posture feature.