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 |
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.
|