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1. WO2021057244 - LIGHT INTENSITY ADJUSTMENT METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM

Publication Number WO/2021/057244
Publication Date 01.04.2021
International Application No. PCT/CN2020/105260
International Filing Date 28.07.2020
IPC
B60Q 1/06 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
02the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
04the devices being headlights
06adjustable, e.g. remotely-controlled from inside vehicle
F21S 41/60 2018.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
60characterised by a variable light distribution
CPC
B60Q 1/06
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangements or adaptations of optical signalling or lighting devices
02the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
04the devices being headlights
06adjustable, e.g. remotely controlled from inside vehicle
B60Q 1/08
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangements or adaptations of optical signalling or lighting devices
02the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
04the devices being headlights
06adjustable, e.g. remotely controlled from inside vehicle
08automatically
B60Q 1/085
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangements or adaptations of optical signalling or lighting devices
02the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
04the devices being headlights
06adjustable, e.g. remotely controlled from inside vehicle
08automatically
085due to special conditions, e.g. adverse weather, type of road, badly illuminated road signs or potential dangers
B60Q 1/14
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangements or adaptations of optical signalling or lighting devices
02the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
04the devices being headlights
14having dimming means
B60Q 1/1423
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangements or adaptations of optical signalling or lighting devices
02the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
04the devices being headlights
14having dimming means
1415Dimming circuits
1423Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
B60Q 1/143
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangements or adaptations of optical signalling or lighting devices
02the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
04the devices being headlights
14having dimming means
1415Dimming circuits
1423Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
143combined with another condition, e.g. using vehicle recognition from camera images or activation of wipers
Applicants
  • 北京市商汤科技开发有限公司 BEIJING SENSETIME TECHNOLOGY DEVELOPMENT CO., LTD. [CN]/[CN]
Inventors
  • 程光亮 CHENG, Guangliang
  • 石建萍 SHI, Jianping
Agents
  • 北京林达刘知识产权代理事务所(普通合伙) LINDA LIU & PARTNERS
Priority Data
201910925583.127.09.2019CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) LIGHT INTENSITY ADJUSTMENT METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM
(FR) APPAREIL ET PROCÉDÉ DE RÉGLAGE D'INTENSITÉ DE LUMIÈRE, DISPOSITIF ÉLECTRONIQUE ET SUPPORT DE STOCKAGE
(ZH) 光强调节方法及装置、电子设备和存储介质
Abstract
(EN) A light intensity adjustment method and apparatus, an electronic device and a storage medium. The method comprises: determining, according to an image collected by an intelligent driving device, the distance between a target object and the intelligent driving device; and adjusting, according to the distance between the intelligent driving device and the target object, the luminous intensity of an illuminating light of the intelligent driving device. By means of the method, the light intensity of an illuminating light can be automatically adjusted.
(FR) L'invention concerne un procédé et un appareil de réglage d'intensité de lumière, un dispositif électronique et un support de stockage. Le procédé comprend les étapes consistant à : déterminer, selon une image collectée par un dispositif d'entraînement intelligent, la distance entre un objet cible et le dispositif d'entraînement intelligent ; et régler, en fonction de la distance entre le dispositif d'entraînement intelligent et l'objet cible, l'intensité lumineuse d'une lumière d'éclairage du dispositif d'entraînement intelligent. Au moyen du procédé, l'intensité de la lumière d'une lumière d'éclairage peut être automatiquement réglée.
(ZH) 一种光强调节方法及装置、电子设备和存储介质,该方法包括:根据智能驾驶设备采集到的图像,确定目标对象与该智能驾驶设备之间的距离;根据该智能驾驶设备与目标对象之间的距离,调节该智能驾驶设备的照明灯的发光强度。使用该方法可实现自动调节照明灯的光强强度。
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