Title:
ELECTRONIC CONTROL UNIT, VEHICLE LAMP CONTROL METHOD, SYSTEM, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2024/098902
Kind Code:
A1
Abstract:
An electronic control unit (100), a vehicle lamp control method, a system, and a vehicle (200). The electronic control unit (100) comprises a control module (110), a communication module (120), a driving module (130), a monitoring module (140), a power supply module (150), and a logic circuit module (160). The control module (110) is used for sending a first trigger signal to the logic circuit module (160) when the communication module (120) fails; the monitoring module (140) is used for sending a second trigger signal to the logic circuit module (160) when the control module (110) fails; the power supply module (150) is used for sending a third trigger signal to the logic circuit module (160) when the power supply module (150) fails; and the logic circuit module (160) is used for triggering the driving module (130) to drive vehicle lamps (210) to be turned on when at least one of the first trigger signal, the second trigger signal, and the third trigger signal is received. A failure detection mechanism of the modules in the electronic control unit (100) is perfected, so that when any module in the electronic control unit (100) fails, the vehicle lamps (210) can be turned on to remind vehicles to pay attention to driving safety.
Inventors:
FENG XIAOYU (CN)
Application Number:
PCT/CN2023/115946
Publication Date:
May 16, 2024
Filing Date:
August 30, 2023
Export Citation:
Assignee:
GUANGZHOU AUTOMOBILE GROUP CO (CN)
International Classes:
B60Q1/44; B60Q11/00; B60R16/033; H05B47/10; H05B47/16
Foreign References:
| CN219096584U | 2023-05-30 | |||
| CN115915542A | 2023-04-04 | |||
| CN110972352A | 2020-04-07 | |||
| CN206900239U | 2018-01-19 | |||
| CN214450304U | 2021-10-22 | |||
| DE102017116685A1 | 2019-01-24 | |||
| KR20200078909A | 2020-07-02 | |||
| US20170349092A1 | 2017-12-07 |
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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