About 16 results
https://drivepatents.com/patents/1377724 · 1 Jan 2026
A lamp aiming method is implemented in an electronic lamp aiming system for a vehicle. In the system and method, a controller recognizes a light distribution area using information of a target in top/bottom/left/right angles in a front image of an image re...
https://drivepatents.com/patents/1399424 · 27 Dec 2023
A control device (30) for a vehicle lamp (1) is proposed, the control device (30) comprising a receiving unit (34) that receives a signal indicating an output value from a tilt sensor (132) enabled for deriving an angle of inclination of a vehicle (300) re...
https://drivepatents.com/patents/974867 · 14 May 2014
In a control apparatus (100), a controller (120) adjusts an optical axis (O) with respect to a change of a detected total angle (¸) during vehicle stop and avoids adjusting the optical axis (O) with respect to a change of the total angle (¸) during vehic...
https://drivepatents.com/patents/975443 · 30 Apr 2014
A control apparatus (100) for a vehicle lamp (210) includes a receiver (102) and a controller (104). The receiver (102) receives detection values of an acceleration sensor (110). The controller (104) plots the detection values to derive a straight line and...
https://drivepatents.com/patents/980926 · 11 Dec 2013
There is provided an inclination sensor device. The inclination sensor device includes: a substrate which mounts an inclination sensor configured to calculate an inclination angle of a vehicle; a case which accommodates the substrate; a first positioning m...
https://drivepatents.com/patents/992570 · 27 Feb 2013
The method involves detecting road-marking features which are illuminated by the headlight (110). A distance between the vehicle (100) and the illuminated road-marking features is ascertained. The illumination range (115) of the headlight is determined usi...
https://drivepatents.com/patents/1006631 · 28 Dec 2011
A control apparatus of a vehicle lamp is provided with a reception section (228L1, 228R1), a control section (228, 228L, 228R) and a transmission section (228L3, 228R3). The reception section (228L1, 228R1) receives a tilt angle of a vehicle relative to a ...
https://drivepatents.com/patents/1069177 · 15 Mar 2006
The method involves processing sensor signals using a controller, and transmitting a control signal using an actuating unit. Dynamic signals representing temperature parameter, humidity parameter or engine load parameter, are processed by the controller. T...
https://drivepatents.com/patents/1078021 · 4 May 2005
The method involves calculating instantaneous dynamic criteria that is equal to a difference between instantaneous value of a signal representative of acceleration variation and a signal representative of amplitude of irregularities of a route. Signal repr...
https://drivepatents.com/patents/1079419 · 9 Mar 2005
An inductive measuring system (100) contactlessly determines the space between two motor vehicle parts. A free-running oscillator (10) has an amplifier (15) for reducing the damping of its oscillation circuit (30) by negative feedback. The oscillator has a...