| 摘要 |
A car remote starting device for preventing the loss of a mobile communication terminal is provided to measure electric filed strength after receiving an identification signal for location confirmation regularly transmitted from the mobile communication terminal to a base station and generate an alarm sound if the size of the measured electric field strength is below a predetermined reference value so that a user can immediately recognize the fact that the mobile communication terminal is spaced from the car remote starting device more than predetermined distance. A car remote starting device for preventing the loss of a mobile communication terminal comprises the followings: a radio frequency receiver(320) for receiving an identification signal for location confirmation periodically transmitted from the mobile communication terminal; a registration key button(330) for registering the identification signal for location confirmation; a memory(340) for storing an identification signal for location confirmation; a notification unit; and a controller(310) for driving the notification unit if received electric field strength of the identification signal for location confirmation, inputted by predetermined periods, is below a predetermined value.
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