| 摘要 |
PROBLEM TO BE SOLVED: To provide a user interface device capable of timely presenting information corresponding to user's behavior.SOLUTION: The user interface device comprises: an acceleration measuring unit that can measure acceleration; presented information management means that allows storage of interactive information to be presented, in association with each type of behavior; behavior estimation means that estimates a type of user's behavior on the basis of the measured acceleration; end point estimation means that estimates an end point of the user's behavior on the basis of the measured acceleration; and information presentation means that presents the interactive information associated with the estimated type of the behavior, at a point based on the end point of the estimated behavior. In this case, when an acceleration pattern at the time of the behavior is also stored in association with each type of the behavior, the type of the behavior associated with the acceleration pattern whose similarity to the measured acceleration is highest or is equivalent to or higher than a prescribed threshold can be determined to be the estimated type of the behavior. |
