| 摘要 |
<p>In the present invention, a wireless device (10) contains: a communication unit (11) that receives identifying information of a communication device that has approached; a holding unit (12) that holds the identifying information received by the communication unit (11); and a processing unit (13) that infers the attributes of a user of the communication device that has approached on the basis of the identifying information held in the holding unit (12).</p> |
