| 摘要 |
<p>The method involves monitoring conditions connecting a peripheral device (3) in an event of detection of a change of state of the connection, and determining information of position of a mobile terminal (1). A to-be-contacted person (7) is identified. Alarm messages (8, 11) including the information of position are sent to the to-be-contacted person, where the to-be-contacted person is pre-defined by a user (6) of the mobile terminal. A notification (10) is sent to a server (9) through the mobile terminal.</p> |
