On-vehicle video camera
First Claim
1. An on-vehicle video camera comprising:
- imaging means incorporated in an exterior sideview mirror of the vehicle for converting image light into an electrical imaging signal and outputting the imaging signal as a video signal in a predetermined format;
light emitting means for lighting an imaging area of said imaging means at the exterior of the vehicle; and
control means for controlling an imaging operation of said imaging means and a lighting operation of said light emitting means so as to be operably synchronized with each other,wherein said control means determines illuminance of the surroundings of the vehicle, and causes said light emitting means to emit light during the imaging operation of said imaging means according to a determined illuminance.
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Accused Products
Abstract
An on-vehicle video camera includes an imaging unit which converts image light into an electrical imaging signal to output the imaging signal as a video signal in a predetermined format, a light emitting unit for lighting an imaging area of the imaging unit, and a control unit for controlling the imaging operation of the imaging unit and the lighting operation of the light emitting unit so as to be operably synchronized with each other. The light emitting unit includes a unit for emitting infrared light in a predetermined band. The imaging unit does not filter out an infrared signal component in the predetermined band which is contained in the imaging signal. The imaging unit and the light emitting unit are housed by a housing which forms an outside mirror of a vehicle.
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Citations
3 Claims
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1. An on-vehicle video camera comprising:
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imaging means incorporated in an exterior sideview mirror of the vehicle for converting image light into an electrical imaging signal and outputting the imaging signal as a video signal in a predetermined format; light emitting means for lighting an imaging area of said imaging means at the exterior of the vehicle; and control means for controlling an imaging operation of said imaging means and a lighting operation of said light emitting means so as to be operably synchronized with each other, wherein said control means determines illuminance of the surroundings of the vehicle, and causes said light emitting means to emit light during the imaging operation of said imaging means according to a determined illuminance. - View Dependent Claims (2, 3)
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Specification