The vehicle lamp can include: a projection lens; an upper separator disposed behind the projection lens and above the optical axis of the projection lens; a lower separator disposed behind the projection lens and below the optical axis of the projection lens; a low beam light source; and a high…
Light from a headlight is prevented from being diffusely reflected on a road surface and reaching an oncoming vehicle. Provided is a lamp control method of controlling a lamp including a lamp unit that projects light over a predetermined range and a driver that turns on and turns off or dims a…
A lighting tool for a vehicle includes a first light emission unit that reflects first light emitted from a first light source using a reflector and emit the first light reflected by the reflector to a side behind a vehicle, and a second light emission unit configured to guide second light emitted…
Provided is a vehicle light system using existing interior lamps and exterior lamps, the interior lamps and the exterior lamps cooperating to provide dramatic illumination. The vehicle light system can include: a lighting control unit that generates and outputs a control signal for controlling the…
To perform optical axis adjustment according to the state of a vehicle. A vehicle headlight control apparatus which controls an optical axis of irradiation light emitted by a headlight of a vehicle including: a specification unit that specifies a vehicle state; and an optical axis adjustment unit…
A lamp device of the present invention includes a lamp unit comprised of a light source and a reflector having a mirror part which reflects light from the light source forward, and a radar unit arranged behind the lamp unit. The radar unit is arranged so that at least a portion of the mirror part…
To accurately identify a vehicle state. An apparatus identifies a vehicle state and includes a controller connected with an angular velocity sensor and an acceleration sensor, where the controller acquires acceleration per unit time along a vehicle's longitudinal direction axis from the…
A light-emitting unit includes a light source and a lens body disposed in front of the light source, and the lens body includes a projection lens part configured to project a graphic pattern toward a road surface by light emission of the light source, and a light emission lens part configured to…
To accurately identify positions of preceding vehicles. A vehicle position identification apparatus having a controller, where the controller (a) acquires position data of each forward vehicle, each position data including a left side position and a right side position of each forward vehicle, and…
To improve pedestrian visibility. Provided is a headlight controller connectable to a first headlight and a second headlight spaced apart in a vehicle width direction at the front of the vehicle, the headlight controller including: a rainfall amount detection means installed in the vehicle; and a…
To make it possible to grasp the road surface condition more reliably when the road surface on which the irradiation pattern is formed is captured by a camera. A controller for lighting control installed in a vehicle that is equipped with a camera that captures the surroundings of the vehicle, a…
A vehicle lamp includes a first light source configured to emit first light, a first reflective member configured to reflect the first light downward with respect to a vehicle advancing direction, a second reflective member configured to reflect some of the first light reflected by the first…