| 摘要 |
Imaging device includes an imaging element for receiving light from a subject and converting the light to an electric signal, a video signal processing circuit for performing signal processing on a video signal generated based on the electric signal, a power supply circuit for supplying power to the video signal processing circuit, a signal detection unit for receiving a backup lamp signal indicating light-on or light-off of a backup lamp from the backup lamp installed at a back part of a vehicle, and a power supply control unit for controlling the power supply circuit based on the backup lamp signal so that the supply of power is turned ON in time of light-on of the backup lamp, the supply of power is turned ON for a preset time after the light-off of the backup lamp, and the supply of power is turned OFF after the preset time has elapsed.
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