| 摘要 |
PROBLEM TO BE SOLVED: To determine easily and correctly whether a user is in dancing or not.SOLUTION: A mobile terminal executes: an acceleration sensor process thread (S01 to S05) that detects the action of a user body by means of an acceleration sensor that is incorporated in the mobile terminal that the user wears; a beat information process thread (S11 to S13) that obtains the beat information of a music composition; and an evaluation thread (S21 to S22) that determines whether the user is in moving the body or not to the beat in accordance with a result of comparison between a beat position based on the beat information and a peak position of an amplitude value based on detected data by the acceleration sensor on the same time axis. |
