| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a burglarproof device of a vehicle capable of allowing the driving noise of an actuator to be inconspicuous even when it is high, and suppressing an increase of the dark current when an ignition switch is OFF when changing the steering lock/unlock state by the actuator for steering lock. <P>SOLUTION: When the steering is in an unlock state, and an ignition switch is OFF, and if it is detected that the door state is changed and a vehicle is stopped by a vehicle-stop-state detection means, the steering is changed to the lock state (Step S7). When the ignition switch is changed from an ON state to an OFF state, the power supply to the vehicle-stop-state detection means is stopped (Step S2). When it is detected that the door state is changed while an OFF state of the ignition switch is maintained after stopping the power supply, the power is supplied to the vehicle-stop-state detection means (Step S4). <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
