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1. WO2020140664 - HEADS-UP DISPLAY DEVICE, DRIVING METHOD, VEHICLE AND ELECTRONIC APPARATUS

Publication Number WO/2020/140664
Publication Date 09.07.2020
International Application No. PCT/CN2019/122432
International Filing Date 02.12.2019
IPC
B60R 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
1Optical viewing arrangements
G02B 27/01 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/-G02B26/119
01Head-up displays
B60K 35/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
35Arrangement or adaptations of instruments
CPC
B60K 35/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
35Arrangement of adaptations of instruments
B60R 1/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
1Optical viewing arrangements
G02B 27/01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
01Head-up displays
Applicants
  • BOE TECHNOLOGY GROUP CO., LTD. [CN]/[CN]
Inventors
  • YU, Yue
  • YI, Zhusong
Agents
  • TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS
Priority Data
201910003763.403.01.2019CN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) HEADS-UP DISPLAY DEVICE, DRIVING METHOD, VEHICLE AND ELECTRONIC APPARATUS
(FR) DISPOSITIF D'AFFICHAGE TÊTE HAUTE, PROCÉDÉ D'ENTRAÎNEMENT, VÉHICULE ET APPAREIL ÉLECTRONIQUE
Abstract
(EN)
A heads-up display device for a vehicle includes: a display component (110); a controller (120) and an execution component (130). The display component (110) is configured to output a heads-up display image. The controller (120) is configured to acquire a real-time vehicle speed of the vehicle, and generate an image distance control signal associated with the real-time vehicle speed of the vehicle. The execution component (130) is connected to the display component (110), and the execution component (130) is configured to adjust a focal point of the display component (110) according to the image distance control signal, and control an image distance of the heads-up display image displayed by the display component thus adjusting the focal point of the display component according the change of the real-time vehicle speed. The heads-up display device can adjust the HUD imaging distance and the imaging height according to the current traveling speed of the vehicle, thereby solving the problem that the driver's driving experience is deteriorated and the driving safety is lowered.
(FR)
La présente invention concerne un dispositif d'affichage tête haute pour un véhicule comprenant : un composant d'affichage (110) ; un dispositif de commande (120) et un composant d'exécution (130). Le composant d'affichage (110) est configuré pour délivrer en sortie une image d'affichage tête haute. Le dispositif de commande (120) est configuré pour acquérir une vitesse de véhicule en temps réel du véhicule et générer un signal de commande de distance d'image associé à la vitesse de véhicule en temps réel du véhicule. Le composant d'exécution (130) est connecté au composant d'affichage (110) et le composant d'exécution (130) est configuré pour ajuster un point focal du composant d'affichage (110) en fonction du signal de commande de distance d'image et commander une distance d'image de l'image d'affichage tête haute affichée par le composant d'affichage, ce qui permet d'ajuster le point focal du composant d'affichage selon le changement de la vitesse de véhicule en temps réel. Le dispositif d'affichage tête haute peut ajuster la distance d'imagerie d'affichage tête haute et la hauteur d'imagerie en fonction de la vitesse de déplacement actuelle du véhicule, ce qui permet de résoudre le problème selon lequel l'expérience de conduite du conducteur est détériorée et la sécurité de conduite est réduite.
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