Title:
ONBOARD DISPLAY CONTROL METHOD AND APPARATUS, ONBOARD DISPLAY SYSTEM, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/272454
Kind Code:
A1
Abstract:
The present application relates to the technical field of intelligent vehicles. Provided is an onboard display control method, comprising: in a first transmission state, such as when the state of receiving first image data is normal, receiving the first image data, and sending, to a display unit, third image data which corresponds to a first image; and in a second transmission state, such as when the state of receiving the first image data is abnormal, acquiring second image data, which may be, for example, pre-stored image data corresponding to a vehicle state, and sending, to the display unit, fourth image data which corresponds to the second image data, wherein the first image data and the second image data are used for indicating vehicle state data. By means of the present application, when the state of receiving first image data is abnormal, fourth image data can be sent to a display unit so as to display vehicle state data, thereby realizing the backup display of the vehicle state data and improving the reliability of an onboard display system, and thus improving the safety of a vehicle during driving.
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Inventors:
CHEN ZHIKAI (CN)
Application Number:
PCT/CN2021/102863
Publication Date:
January 05, 2023
Filing Date:
June 28, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G05B23/02; B60K35/00; B60R16/023
Foreign References:
| CN109614068A | 2019-04-12 | |||
| CN107415690A | 2017-12-01 | |||
| CN211280643U | 2020-08-18 | |||
| CN110955399A | 2020-04-03 | |||
| US20200262294A1 | 2020-08-20 | |||
| CN109017307A | 2018-12-18 | |||
| JP2013216182A | 2013-10-24 |
Attorney, Agent or Firm:
CHINA ZHENGHE INTELLECTUAL PROPERTY AGENCY (CN)
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