| 摘要 |
The invention relates to utilization of an SMS-transmitter (1) as car alarm. When physical damage is made to a car, the SMS-transmitter (1) transmits a preprogrammed message to a central server (2) for SMS-alarm. This central server (2) for SMS-alarm after that transmits an alarm message to the owner of the alarm in the form of either an SMS-message, or a minicall text-message. The alarm message is shown on the owner's mobile telephone display (4) or on the display of the minicall receiver (6). |
