Title:
COMMUNICATION METHOD, ELECTRONIC APPARATUS, VEHICLE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/020458
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present application are a communication method, an electronic apparatus, a vehicle, and a storage medium. The method comprises: if a first node detects that communication of a communication node in second nodes based on a first line is abnormal, the first node sends a state query packet by means of a second line, the state query packet corresponding to the identifier of the communication node in the second nodes, where the communication is abnormal; and receiving a state acknowledgment packet returned by the communication node in the second nodes, where the communication is abnormal, in response to the state query packet. By means of the method, when the communication of the communication node in the second nodes based on the first line is abnormal, the first node can determine the state of the communication node in the second nodes, where the communication is abnormal, by means of the second line, so as to prevent an unreasonable measure from being taken because the state of the communication node in the second nodes, where the communication is abnormal, cannot be determined when the communication in the first line is abnormal.
Inventors:
HU ZHONGKUI (CN)
Application Number:
PCT/CN2022/112675
Publication Date:
February 23, 2023
Filing Date:
August 16, 2022
Export Citation:
Assignee:
GUANGZHOU XIAOPENG MOTORS TECH CO LTD (CN)
International Classes:
H04L12/40
Foreign References:
| CN113726598A | 2021-11-30 | |||
| CN112187507A | 2021-01-05 | |||
| CN104780064A | 2015-07-15 | |||
| CN105743755A | 2016-07-06 | |||
| CN110696622A | 2020-01-17 | |||
| CN109866710A | 2019-06-11 | |||
| CN111038265A | 2020-04-21 | |||
| CN112693408A | 2021-04-23 | |||
| US20170292982A1 | 2017-10-12 |
Other References:
CAO HONG, YIN WEI; LIU YUNGANG; JING XICHANG; WANG WEICHANG: "Development of Data Monitoring System for Pure Electric Vehicles based on CAN Bus ", INTERNAL COMBUSTION ENGINE & POWERPLANT, vol. 30, no. 4, 31 August 2013 (2013-08-31), pages 28 - 31, XP093037199, ISSN: 1673-6397
Attorney, Agent or Firm:
BEIJING HUIXIN JUNDA INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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