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Apparatus and method for controlling beam pattern of head lamp for vehicle

一种光束模式、前照灯的技术，应用在车头灯、车辆部件、车辆安全安排等方向，能够解决野生动物意外的和威胁性、不便等问题，达到减少数量、防止眩光的效果

Active Publication Date: 2021-03-30
HYUNDAI MOBIS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, however, spotlights may not only inconvenience drivers in oncoming vehicles with severe glare, but may also induce unexpected and threatening behavior of wild animals

Method used

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  • Apparatus and method for controlling beam pattern of head lamp for vehicle
  • Apparatus and method for controlling beam pattern of head lamp for vehicle
  • Apparatus and method for controlling beam pattern of head lamp for vehicle

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Embodiment Construction

[0032] Hereinafter, an apparatus and method for controlling a beam pattern of a headlamp of a vehicle will be described below through various examples of embodiments with reference to the accompanying drawings. It should be noted that the drawings are not to exact scale and the thickness of lines or the size of components may be exaggerated merely for convenience and clarity of illustration. Also, the terms used herein are defined by considering the functions of the present disclosure, and may be changed according to user's or operator's habit or intention. Therefore, definitions of terms should be made according to the overall disclosure set forth herein.

[0033] As known in the art, some exemplary embodiments may be shown in the drawings in terms of functional blocks, units, parts and / or modules. Those skilled in the art will understand that such blocks, units and / or modules are physically realized by electronic (or optical) circuits such as logic circuits, discrete compon...

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PUM

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Abstract

An apparatus and method for controlling a beam pattern of a head lamp for a vehicle, the apparatus comprising: an object detection unit configured to detect an object ahead of a vehicle; an ADB (Adaptive Driving Beam) head lamp configured to emit a matrix beam according to a beam pattern; a vehicle state input unit configured to receive an ADB operation state; and a control unit configured to calculate the width of a dark zone corresponding to the object and a boundary section around the dark zone according to the object detection result from the object detection unit, and then drive the ADB head lamp according to the ADB operation state.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Korean Patent Application No. 10-2019-0120571 filed with the Korean Intellectual Property Office on September 30, 2019, the entire contents of which are incorporated herein by reference. technical field [0003] Embodiments of the present disclosure relate to an apparatus and method for controlling a beam pattern of a headlamp of a vehicle, and more particularly, to an apparatus and method that can turn off corresponding lights in the area around oncoming vehicles to prevent glare to drivers in oncoming vehicles, and when pedestrians or wild animals are detected, blinking on and blinking off lights for boundary parts around pedestrians or wild animals, making pedestrians or wild animals An apparatus and method for controlling a beam pattern of a vehicle's headlights that can recognize the approach of a vehicle while preventing glare to pedestrians or wildlife. Background technique ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q1/08B60Q1/46
CPCB60Q1/085B60Q1/46B60Q1/143B60Q2300/45B60Q2400/50B60Q1/525B60Q9/008B60Q1/245B60R21/0134B60Q2300/056B60Q1/0023
Inventor 成埈永
Owner HYUNDAI MOBIS CO LTD