Abstract: An apparatus for controlling operation of auxiliary equipment of a vehicle by receiving an output of a surroundings detection sensor for detecting the surrounding of the vehicle and an output of the vehicle information sensor, for detecting operation of the vehicle, wherein the distance to and the direction of an overtaking vehicle, an oncoming vehicle, or a preceding vehicle and the light intensities of the right and the left headlamps are controlled independently. A plurality of processes required for controlling the vehicle auxiliary equipment are performed by the time division processing.

Abstract: The variable transmissivity window system comprises a camera for detecting light from a light source, a transmissivity control unit for controlling the transmissivity of light passed through the windshield, and a transmissivity modifying unit for modifying the transmissivity of each of blocks into which the windshield is divided. The camera calculates light source information including the direction, size and intensity of the light source. The transmissivity control unit calculates a position of the windshield block for the transmissivity to be modified, a range of the position thereof for the transmissivity to be modified, and a value for the transmissivity. The imaging unit decides whether or not the light source gives glare to the occupant, and when the imaging unit decides that the light source gives glare to the occupant, the imaging unit changes a glare decision threshold according to an ambient light level outside the vehicle.

Abstract: An apparatus for controlling operation of auxiliary equipment of a vehicle by receiving an output of a surroundings detection sensor for detecting the surrounding of the vehicle and an output of the vehicle information sensor, for detecting operation of the vehicle, wherein the distance to and the direction of an overtaking vehicle, an oncoming vehicle, or a preceding vehicle and the light intensities of the right and the left headlamps are controlled independently. A plurality of processes required for controlling the vehicle auxiliary equipment are performed by the time division processing.