Patent ID: 11956525
Assignee: ISUZU MOTORS LIMITED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 1:
2. A photographing system, comprising:
a photographing device which is arranged diagonally in front of a driver's seat of a vehicle and photographs a predetermined range including a face of a driver of the vehicle;
a lighting device for emitting light, which is attached to the photographing device or around the photographing device;
a pre-photographing unit which performs pre-photographing which is photographing in a stage before main photographing to photograph a driving state of a driver by the photographing device;
a lighting control unit which lights the lighting device when the pre-photographing unit performs the pre-photographing; and
an output unit which outputs a message instructing the driver to see the lighting device before the pre-photographing unit performs the pre-photographing.