摘要:
The aim of the invention is to improve light patterns used to inform or assist an observer or a driver. To this end, the invention relates to an illuminating device and to a method for projecting a pre-definable light pattern by means of the illuminating device of a vehicle into an area surrounding the vehicle. According to the invention, a projection surface is determined in the area surrounding the vehicle, a position of a pre-defined observer (BO) is determined or provided, and a light unit (SW) of the illuminating device is controlled pixel-wise according to the determined projection surface (PE) and the determined position of the pre-defined observer (BO), in order to produce the pre-definable light pattern.
摘要:
The invention relates to an individual headlight (1) for a motor vehicle, comprising at least one light source (2, 3) for emitting a first and a second light beam (4, 5), and a first and a second controllable deflection element (14, 15) for variably deflecting the first and second light beams (4, 5) onto a predefined illuminated surface (20) within a first and second spatial angle range (α 1 , α 2 ), respectively, wherein illumination zones (18, 19) that are illuminated by said light beams (4, 5) correspond to the spatial angle range (α 1 , α 2 ) on the illuminated surface (20). Furthermore, the illuminated surface (20) has two peripheral areas (22, 23, 24) and a central area (21, 25, 26), the two peripheral areas (22, 23, 24) making up a large part of the illuminated surface (20); the two illumination zones (18, 19) both extend into the central area (21, 25, 26) and each encompass only one of the two peripheral areas (22, 23, 24) in order for the surroundings of a motor vehicle to be illuminated better.
摘要:
The invention relates to a conversion device for a motor vehicle headlight comprising a luminescent material (18) for converting captured light (16) into conversion light (20) and a sensor element (22) for monitoring the luminescent material (18), characterized in that the sensor element (22) comprises an ultrasonic unit (30) comprising an ultrasonic transmitter and receiver.