| 摘要 |
Even when a user carries a different combination of mobile devices on different days, these mobile devices can be flexibly handled as a group. A mobile device system includes a plurality of mobile devices, to each of which unique identification information is assigned. Each mobile device includes a communication unit configured to send the identification information assigned to the mobile device to other mobile devices in the vicinity and to receive identification information from the other mobile devices, and a group registration unit configured to register the identification information received by the communication unit from the other mobile devices as a group.
|
