| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information processor, an information processing method, a program, and a recording medium which can determine a change in the state of a user when the user is moving on foot. <P>SOLUTION: An information processor 100 includes an acquisition unit 103 for acquiring the pitch of walking from shake detection data and a determination unit 107 for determining whether a user is moving at a speed higher than in a normal time based on the difference between the pitch acquired by the acquisition unit and the pitch in normal walking calculated based on the past shake detection data. <P>COPYRIGHT: (C)2013,JPO&INPIT |
