摘要:
The invention relates to a method for calculating an estimation of the speed V̂ [ n' ] of an individual walking along a path, over a time window n' , comprising: - Computing (304) a step length SL ^ n ′ of the individual, - Calculating (308) the speed V̂ [ n' ] using the following formula: V ^ n ′ = SL ^ n ′ × cad ^ n ′ .
摘要:
The present invention relates to a pedometer device (10) and to a method for analyzing motion data, wherein the method comprising the steps of: - measuring motion data (D) of a user's upper body part (2) by a motion sensor (12) attached to this upper body part (2), - transferring the motion data (D) into frequency data (FD), - estimating a cadence (EC) on the basis of the frequency data (FD) by using a maximum harmonic matching scheme of the frequency data (FD).
摘要:
The present invention relates to a pedometer and a method for analyzing motion data, wherein said method comprises the steps of: - measuring motion data (D) of a user's upper body part by a motion sensor (12) attached to the wrist, - transferring the motion data (D) into frequency data (FD), - estimating a cadence (EC) on the basis of the frequency data (FD), - detecting a stride motion at least on the basis of the frequency data (FD) or motion data (D) and on the basis of the estimated cadence (EC).