| 摘要 |
<p>A vehicle security system includes at least one vehicle sensor, a remote transmitter to be carried by a user, and a controller positioned in the vehicle and being switchable to at least one of an armed mode and a disarmed mode based upon the remote transmitter, and the controller causes a light indicator circuit of the vehicle to selectively supply power to at least one vehicle light bulb upon switching to at least one of the armed and disarmed modes The vehicle security system also include a strobe light device at the vehicle and electrically connected to the light indicator circuit for providing a confirmation indication to the user that the controller has been switched to at least one of the armed and disarmed modes. This may be done based upon a leading or trailing edge of the power supplied by the light indicator circuit.</p> |
