Title:
BRAKE SWITCH FAULT DISPLAY METHOD, APPARATUS AND SYSTEM, AND TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/184872
Kind Code:
A1
Abstract:
The present invention provides a brake switch fault display method, apparatus and system, and a terminal device, relating to the technical field of electronics. The brake switch fault display method comprises: S102: determining fault information of a brake switch according to the number of abnormalities of an abnormal signal during braking of the brake switch, wherein the abnormal signal is received by a controller, the controller is connected to the brake switch, and the number of abnormalities is determined according to a duration of the abnormal signal; and S104: displaying the fault information on a display terminal. By means of the method, the problem that multiple controllers connected to an existing non-contact Hall switch cannot reasonably process a brake switch signal, and cannot determine and position switch fault information is solved.
Inventors:
SHAO WEI (CN)
YAO GAOFEI (CN)
LIN JUNCHANG (CN)
ZHANG XU (CN)
YAO GAOFEI (CN)
LIN JUNCHANG (CN)
ZHANG XU (CN)
Application Number:
PCT/CN2022/117385
Publication Date:
October 05, 2023
Filing Date:
September 06, 2022
Export Citation:
Assignee:
HOZON NEW ENERGY AUTOMOBILE CO LTD (CN)
International Classes:
B60T17/22; B60R16/023; B60T17/18; G01R31/327
Foreign References:
| CN114852032A | 2022-08-05 | |||
| CN111775921A | 2020-10-16 | |||
| CN110341682A | 2019-10-18 | |||
| CN110774993A | 2020-02-11 | |||
| CN101595021A | 2009-12-02 | |||
| CN102490717A | 2012-06-13 | |||
| US20100036559A1 | 2010-02-11 | |||
| JP2009208490A | 2009-09-17 | |||
| JP2017132374A | 2017-08-03 |
Attorney, Agent or Firm:
BEIJING RUN ZEHENG INTELLECTUAL PROPERTY LAW FIRM (CN)
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