| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a grouping device which allows for grouping suitable for information provision automatically, based on the relationship of the destination device of information provision and the source device, without requiring the Internet connection.SOLUTION: An event information acquisition unit 2 acquires, as the event information, the information containing at least one of the time information at the time of pairing, the positional information, and the member information tied with a slave unit and/or a member thereof, as an item, every time when pairing is performed. An event list creation unit 3 creates an event list by collecting the event information thus acquired. A group list creation unit 4 creates a group list by dividing each event information in the event list into groups, based on the content of each item.</p> |
