Method and device for counting steps, method for correcting paces and method for measuring distance
A technology of a pedometer device and a correction method, which is applied in measuring devices, measuring distances, surveying and navigation, etc., can solve problems such as inability to distinguish between walking and running, and achieve the effects of avoiding inaccurate distance measurement, precise measurement, and improving accuracy
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[0059] The technical solutions of the present invention will be described in detail below in conjunction with specific embodiments.
[0060] When the human body is walking and running in a stable state, the whole human body moves at a uniform speed in the horizontal direction, so the main acceleration is the acceleration in the up and down direction, and there is not much side acceleration and front and rear acceleration. Such as figure 1 As shown, in the process of walking or running, when the right foot moves from the position of B1 to B2, the left foot remains at the position of C without moving, while the hip joint rises from the position of A1 to the position of A2 and then descends to A3 s position. If the acceleration sensor is placed in the pocket of the human body or on the waist, the acceleration in the up and down direction of the human body can be detected, and by analyzing the fluctuation of the acceleration in the up and down direction, the steps of the person c...
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