| 摘要 |
<p>The device (9) has a wireless link (11) that connects the device with similar mobile devices (1,2) and a fixed beacon (10) as per previously stored request criteria. The device (9) requests the beacon, a list of the previously and currently connected devices (1,2), and communicates with the devices (1,2). Users of the devices are alerted, if a mutual correspondence of parameters is beyond a correspondence rate. An independent claim is also included for a system utilizing a portable device in which a program of a central server ensures a relation of an Internet site with a fixed beacon.</p> |
