Title:
PROJECTION DEVICE FOR VEHICLE, CONTROL METHOD, PROJECTION SYSTEM AND RELEVANT VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/253160
Kind Code:
A1
Abstract:
The present disclosure provides a projection device for a vehicle, a control method, a projection system, and a related vehicle. The projection device comprises a projector rotatably arranged on the vehicle and being capable of projecting light in any one of a plurality of predetermined directions; and a plurality of display areas arranged in the plurality of predetermined directions respectively, and configured to present respective information by diffusively reflecting and/or diffusively transmitting light projected by the projector. The projection device according to the embodiment of the present disclosure allows the projection device to meet various needs, thereby making it possible for the autonomous vehicle to interact with the person or object inside or outside the vehicle.
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Inventors:
WANG LU (CN)
WANG RUI (CN)
WANG RUI (CN)
Application Number:
PCT/CN2022/095865
Publication Date:
December 08, 2022
Filing Date:
May 30, 2022
Export Citation:
Assignee:
SAINT GOBAIN (FR)
WANG LU (CN)
WANG LU (CN)
International Classes:
B60R11/02; B60R16/023; G02F1/1334; G03B29/00
Foreign References:
| CN106240481A | 2016-12-21 | |||
| CN104199847A | 2014-12-10 | |||
| CN107122047A | 2017-09-01 | |||
| JP2015047885A | 2015-03-16 | |||
| US20200209623A1 | 2020-07-02 | |||
| CN112789185A | 2021-05-11 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
Download PDF:
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