Abstract: A modular assembly for a headlight includes at least one semiconductor light module having at least one semiconductor light source mounted on a cooling element, having at least one ball socket in which the semiconductor light module is mounted and configured to be pivoted about a ball socket center, a curved cup formed in the cooling element and configured to be mounted in the ball socket, and a guide shell arranged between the curved cup and the ball socket. A method for adjusting the semiconductor light module is also disclosed.

Abstract: A method and a device for determining a valid lane marking using a vehicle camera system. A series of pictures are taken of an area in front of the vehicle. At least a first lane marking and a second lane marking different from the first lane marking are detected in corresponding image data. A vehicle driving ahead of the vehicle is detected in at least two successively taken pictures and its position relative to the first lane marking as well as its position relative to the second lane marking is determined. Dependent on the positions of the vehicle driving ahead determined with the aid of the pictures, one of the detected lane markings is selected as the valid lane marking.

Abstract: The invention relates to a ventilation system for vehicle lighting systems having a housing opening with a protruding opening wall and a ventilation body, which is fixed to the housing opening by engagement with an inner part. The ventilation body and the housing opening have walls for forming a ventilation duct with a plurality of direction changes between an edge of the ventilation body and an aperture of the housing opening, wherein an inner part and an outer part which surround the opening wall of the housing opening have walls, which respectively sectionally lie circumferentially sealingly against the opening wall of the housing opening, and wherein the ventilation body and the housing opening are formed such that the ventilation body can be brought from an unlocked position into a locked position or vice versa by rotation according to a predetermined angle of rotation relative to the housing opening.

Abstract: The invention relates to a method for controlling illumination of a road profile, wherein the headlamp at least one light-emitting element, wherein the at least one light-emitting element is individually drivable in order to generate an individual luminous flux, wherein the light emitted by the at least one light-emitting element has a light distribution, wherein the lateral adaptation of the light distribution is performed depending on a determined road profile, in particular as a function of the distance from the headlamp.

Abstract: The present application presents methods and apparatuses for detecting target objects in an image sequence of a monitoring region. In some examples, such methods may include adjusting pixel values of images of the image sequence for interference components associated with at least one interfering object, generating the interference components associated with the at least one interfering object that is situated in the monitoring region, searching the image sequence for the target objects based on the adjusted pixel values, detecting a start of a predetermined sequence of motions associated with the interfering object, and computing an instantaneous position of the at least one interfering object during the predetermined sequence of motions, wherein adjusting the pixel values of the images is based upon the instantaneous position.

Abstract: The invention relates to a method for controlling a light distribution of a headlamp, wherein the headlamp has at least one light-emitting element, wherein the at least one light-emitting element is individually drivable in order to generate an individual luminous flux, wherein the light emitted by the at least one light-emitting element has a light distribution, wherein the light distribution is defined by means of a predefined, three-dimensional basic distribution on the basis of parameters, wherein an adapted light distribution is varied on the basis of the basic distribution using selected, changed parameters.

Abstract: A device for fastening a fan in a housing of a lighting device, wherein the lighting device has a pot-shaped housing in which a number of lighting units are arranged, such that the fan can be fastened on a carrier frame at several fastening points by means of fasteners, wherein the carrier frame can be fastened on the housing by means of additional fasteners, wherein the fan is connected to the carrier frame at each fastening point by a plug-in connection as a fastener.

Abstract: The present invention relates to a radar sensor. The radar sensor includes a voltage-controlled oscillator for generating a high-frequency signal with an actual frequency. The radar sensor also includes a circuit arrangement to control the oscillator, more specifically for adjusting a voltage to control the oscillator, with each value of a target frequency being allocated to a voltage value of the voltage intended to control the oscillator. The circuit arrangement to control the oscillator includes a signal generator with at least two signals that can be generated by the signal generator. The two signals may be two digital signals, two pulse-width modulated signals, or one digital and one pulse-width modulated signal. The signal generator also may include a first output, at which a digital signal can be provided or two digital signals can be provided and/or a second output at which a pulse-width modulated signal can be provided.

Abstract: The invention relates to a method for evaluating a plurality of chronologically staggered images, said method comprising the following steps: detecting a plurality of objects in a first image and storing each of the plurality of objects as tracks with a first capture time and/or a first capture location, preferably in a track list, detecting a plurality of objects in further images and identifying each of the detected objects as an object assigned to the respective stored track, wherein the respective track is updated by the current position of the identified object and, in the respective further images, objects detected for the first time are stored with assigned tracks, and wherein a covered path length, a distance and/or a time difference from the first capture time is determined as a capture period for each of the objects or tracks, wherein the path length, the distance and/or the capture period are compared with a respective predefined threshold value, and wherein the objects or tracks are classifie

Abstract: The invention proposes a method for determining a number (13) of transfer objects which are moving from a first subregion (8) of an observed region (5) into a second subregion (9) of the observed region (5), wherein a succession of images of the observed region (5) is recorded which identify objects (1; 2; 3; 4) and determine positions (1b, 1c; 2a, 2b, 2c; 3a, 3b, 3c; 4a, 4b) for the objects (1; 2; 3; 4), respectively, the objects (1; 2; 3; 4) are each associated either with the first subregion (8) or with the second subregion (9) on the basis of the positions (1b, 1c; 2a, 2b, 2c; 3a, 3b, 3c; 4a, 4b) of said objects, and multiple transfers of the same object between the first subregion (8) and the second subregion (9) are taken into account when determining the number (13) of transfer objects. The invention likewise proposes an appropriate system which can be used to carry out the method, said system comprising a sensor arrangement and a computation unit connected to the sensor arrangement.

Abstract: A method for the arrangement of a retaining ring (10) for holding a light source in the opening (11) of a reflector (12) for a vehicle headlamp. The retaining ring (10) extends in a plane and is arranged on the back side flush with the opening (11) on the reflector (12). For the arrangement of the retaining ring (10) of the reflector (12), a molded retainer part (13) is arranged on the reflector (12) and a recess (14) is formed in the retaining ring (10). The retaining ring (10) is placed on the reflector (12), so that the molded retainer part (13) is guided through the recess (14), after which the retaining ring (10) is turned in the plane of its extent about the molded retainer part (13), so that the retaining ring (10) clamps on the molded retainer part (13).

Abstract: A procedure for the operation of a lighting system (10) in order to produce a first and a second light function with a separate light module (20, 30) respectively, wherein at least the second light function features an adjustable illumination range (120), with the following steps: Detection of an error in the adjustable illumination range (120) of the second light function, Deactivation of the second light module (30) of the second light function, Continued operation of the light module (20) of the first light function.

Abstract: A ventilation system for a vehicle headlight housing. The ventilation body has an inner part extending into the housing opening as well as an outer part extending circumferentially about the opening wall of the housing opening, which on the one hand offers, in the locked position thereof, a sealing attachment and on the other hand provides a labyrinthic ventilation channel.

Abstract: The invention relates to a method for controlling a light distribution of a headlight, in particular of a headlight comprising one illuminant or comprising a plurality of illuminants which generates or generate an adaptable light distribution, wherein a glare region of the light distribution is defined with a glare distance outside which no causing of glare for a road user is effected, wherein an optical monitoring device having a monitoring region having a monitoring boundary is provided, wherein a luminous object is identifiable as a road user only within the monitoring region, wherein upon recognition or supposition of at least one luminous object which is outside the monitoring region but within the glare region, the at least one headlight is driven such that the glare distance is adapted, such as in particular reduced.

Abstract: An assembly comprising a strip on the exterior of a plastic cover lens for a headlamp. Locking means are formed on the exterior of the plastic cover lens, which extend diagonally, in a transverse direction, from the surface of the plastic cover lens, and that the strip is designed as a backing strip and exhibits locking means receivers in which the locking means engage. At least one snapping means is provided on the backing strip and one complementary snapping means is provided on the plastic cover lens in order to secure the backing strip in the transverse direction (Y).

Abstract: A lighting appliance has a flat light guide and multiple light sources radiating light beams and a section for coupling-in light of the flat light guide, wherein the flat light guide has a surface for coupling-in the light beam and a deflecting surface for deflecting the coupled-in light beam toward a main section of the light guide, onto which a surface for coupling-out of light abuts in the light guiding direction, that the main section extends between the section for coupling-in of light and the surface for coupling-out of light has opposing flat sides, on which the coupled-in light beam is fully reflective in direction of the surface for coupling-out of light, wherein the surface for coupling-in of light is embodied so that the coupled-in light beam is directed under a tipping angle relative to a main radiation direction of the light source in the direction of the deflecting surface.

Abstract: The invention relates to a screw connection (1) in ha headlight of a motor vehicle, which has a threaded element (10) with a screw shaft (11) that is screwed into a screw-in opening (12) of a headlight component (13). According to the invention, a protective sleeve (14) has been provided and mounted on at least a portion of the screw shaft (11) in such a way that the protective sleeve (14) covers the screw-in opening (12).

Abstract: A method for setting a pivot angle of a headlamp with an asymmetrical low beam when a vehicle is negotiating a bend, wherein a course of a highway line is determined, a contact point is determined, wherein a tangent from the headlamp to the contact point makes contact with the highway line, and the headlamp is adjusted such that a projection of an intersection of a horizontal portion of a cut-off line of the headlamp and an ascending branch of the cut-off line of the headlamp in a plane in front of the vehicle and perpendicular to the longitudinal axis of the vehicle on the highway falls within a circle of predetermined radius around the contact point.

Abstract: In a fluid pressure sensor with a pressure sensing membrane and an electronic circuit, the electronic circuit is in a section realized so thin that a membrane is formed in this section of the electronic circuit. In the other sections, the electronic circuit is realized thicker than in the section that forms the membrane. This makes it possible to manufacture a particularly compact fluid pressure sensor.

Abstract: The invention relates to a method for detecting a parking area, in particular for a motor vehicle, having an image capturing device which generates image data of a surrounding area, which image data are evaluated in order to detect a parking area, wherein at least one marker or a plurality of markers of a parking area is or are detected by means of the image data and is or are evaluated and assigned to a parking area which is defined by the at least one marker, wherein, when a parking area is detected, an adjacent area expectation is determined which constitutes a hypothesis that the area adjacent to the detected parking area could also be a parking area, and that the hypothesis is taken into account during the detection of an adjacent parking area.