| 摘要 |
Disclosed are a distance linked alarm sound output system and a method thereof. According to an embodiment of the present invention, the distance linked alarm sound output system comprises: a remote control key which sends RF (Radio Frequency) signals for transmitting vehicle manipulation data in accordance with the operation of a user; and a vehicle control part which controls vehicle movement in accordance with the manipulation data of the received RF signals and adjusts the alarm sound output in multiple levels which are generated at the movement of a vehicle in accordance with the manipulation data in consideration of the reception intensity (Received Signal Strength Indication: RSSI) of the RF signals received in accordance with the distance between the remote control key and the vehicle. |
