| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an activity meter that can accurately estimate the amount of activity according to a behavior mode of a subject to be measured of the amount of activity. <P>SOLUTION: There is provided the activity meter 1 for measuring the amount of activity of a human body based on a detection result of acceleration of an acceleration sensor 11. The activity meter determines the behavior mode of the human body and measures the amount of activity according to the determined behavior mode based on standard deviation of the acceleration obtained by the detection result of the acceleration and the number of steps per predetermined time. <P>COPYRIGHT: (C)2012,JPO&INPIT |
