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System and method for controlling vehicle lights

A technology for car lights and controllers, which is applied to vehicle parts, transportation and packaging, optical observation devices, etc., and can solve problems such as unrealizable

Active Publication Date: 2022-05-13
VALEO NORTH AMERICA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this effect may require additional signal lines, which cannot be achieved due to the set wiring scheme

Method used

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  • System and method for controlling vehicle lights
  • System and method for controlling vehicle lights
  • System and method for controlling vehicle lights

Examples

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Embodiment Construction

[0026] Referring now to the drawings, wherein like reference numerals indicate like or corresponding parts throughout the several views, the following description relates to systems and related methods for controlling vehicular lights, such as signal lights.

[0027] Personalization of motor vehicles is an increasingly important aspect among vehicle users. Complex lighting patterns and / or changes in perceived brightness can be provided by the driving means (ie drivers) of the vehicle lights. Typically, additional hardware is included to control or enable specific effects such as fade-outs. However, there is no room for complex drivers in vehicle lights with an elaborate design, such as taillights. The drives and associated methods described herein provide the high degree of robustness and diagnostic capability required for safety-critical applications such as turn signals in automobiles.

[0028] Turn signal lighting systems are used in motor vehicles to indicate direction o...

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Abstract

A vehicle lighting system and method for controlling vehicle lights. The method includes receiving an input signal at a controller port; generating a control signal to activate a vehicle light based on a rising edge and a falling edge of the input signal, wherein the control signal activates an activation sequence when the falling edge is detected.

Description

technical field [0001] The present invention relates to a system and method for controlling vehicle lights. Background technique [0002] Automotive wiring systems are complex and interdependent with component design and overall system requirements. Many automakers use a wiring scheme that has been refined over the years and is primarily aimed at lighting module suppliers. Car lights with personalization effects are becoming popular because they enhance the visual perception of a vehicle's lights such as turn signals. However, this effect may require additional signal lines, which cannot be achieved due to the set routing scheme. [0003] The foregoing "Background" description is for the purpose of generally presenting the context of the disclosure. The inventor's work described in the Background section, and aspects of the description that may not be considered prior art at the time of filing, are neither explicitly nor implicitly admitted to be prior art to the present ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B45/10
CPCH05B45/10B60Q1/2696B60Q1/382H05B47/155B60Q2900/40B60Q1/381H05B45/14B60Q1/2665B60Q1/343B60R1/1207
Inventor 帕特里克·马丁
Owner VALEO NORTH AMERICA
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