pedometer
A pedometer and step counting technology, applied in the direction of instruments, counters of additional devices, gymnastics equipment, etc., can solve the problem of being unable to temporarily stop or restart the measurement, unable to know the walking data, and unable to accurately know the walking Data and other issues
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Embodiment approach 1
[0056] (The hardware structure of the pedometer)
[0057] First, the pedometer according to Embodiment 1 of the present invention will be described. figure 1 It is a block diagram showing the hardware configuration of the pedometer according to Embodiment 1 of the present invention. Such as figure 1 As shown, the pedometer 100 according to Embodiment 1 of the present invention includes a three-axis acceleration sensor capable of detecting accelerations in three different directions (X-axis direction, Y-axis direction, and Z-axis direction). Here, the three-axis acceleration sensor is shown as an X-axis acceleration sensor 101 that detects acceleration in the X-axis direction, a Y-axis acceleration sensor 102 that detects acceleration in the Y-axis direction, and a Z-axis acceleration sensor 103 that detects acceleration in the Z-axis direction. As the acceleration sensor, a known acceleration sensor can be used. The X-axis direction, the Y-axis direction, and the Z-axis dir...
Embodiment approach 2
[0130] (Functional Structure of Processing Device)
[0131] Next, a pedometer according to Embodiment 2 of the present invention will be described. In the second embodiment, the same parts as those in the above-mentioned first embodiment are denoted by the same symbols, and description thereof will be omitted. Figure 16 It is a block diagram showing the functional configuration of the pedometer processing device according to Embodiment 2 of the present invention.
[0132] Such as Figure 16 As shown, the processing device 104 of the pedometer 100 according to Embodiment 2 of the present invention includes an X-axis analog / digital conversion unit 201, a Y-axis analog / digital conversion unit 202, a Z-axis analog / digital conversion unit 203, and an acceleration acquisition unit. 204, the upper chord peak detection unit 205 and the lower chord peak detection unit 206, the peak difference calculation unit 207 having the function of the calculation mechanism, the threshold value ...
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