Title:
CONTROL DEVICE FOR VEHICLE LAMP
Document Type and Number:
Japanese Patent JP2022065232
Kind Code:
A
Abstract:
To provide a control device for a vehicle lamp which can prevent the influence of light leakage in a camera in a lamp having the camera and a lamp unit and highly accurately detect an object when performing light distribution control.SOLUTION: A vehicle lamp HL having a lamp unit TSLU and a lamp camera LCAM comprises: a lamp control unit 102 which controls turning-on of the lamp unit TSLU; an object detection unit 101 which detects an object on the basis of an imaging signal captured by the lamp camera LCAM; and a camera control unit 103 which controls the imaging operation of the lamp camera LCAM. The lamp control unit 102 causes the lamp unit TSLU to periodically blink. The camera control unit 103 performs failure suppression control for suppressing the failure of the object detection due to the light of the lamp unit TSLU leaked to the lamp camera LCAM.SELECTED DRAWING: Figure 1
Inventors:
WATANO YUICHI
MARUYAMA YUTA
KATSURADA YOSHIHIRO
KATAOKA TAKUYA
MARUYAMA YUTA
KATSURADA YOSHIHIRO
KATAOKA TAKUYA
Application Number:
JP2020173635A
Publication Date:
April 27, 2022
Filing Date:
October 15, 2020
Export Citation:
Assignee:
KOITO MFG CO LTD
International Classes:
B60Q1/00; B60Q1/04; B60Q1/28; B60Q1/38; F21S41/153; F21S41/657; F21S41/663; F21S43/14; F21S45/70
Attorney, Agent or Firm:
Suzuki Akio
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