Title:
VEHICLE COMMUNICATION DEVICE, WIFI CONNECTION METHOD AND VEHICLE DIAGNOSTIC SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/237438
Kind Code:
A1
Abstract:
The present application relates to the technical field of vehicle diagnostics. Disclosed are a vehicle communication device, a WiFi connection method and a vehicle diagnostic system. The vehicle communication device comprises a measurement module and a VCI module, wherein the measurement module comprises a measurement unit, a first controller and a first communication module; and the VCI module comprises a second controller, a physical connection circuit, a second communication module and a vehicle communication module. The measurement unit can measure a vehicle, the first communication module can establish a communication connection between the first controller and a diagnostic device, the physical connection circuit can establish a physical communication connection between the first controller, the second controller and the diagnostic device, the second communication module can establish a communication connection between the second controller and the diagnostic device, and the vehicle communication module can establish a communication connection between the second controller and the vehicle. Since a vehicle communication module integrates a communication function and a measurement function, vehicle diagnostics are more comprehensive.
Inventors:
WANG WEILIN (CN)
Application Number:
PCT/CN2022/086549
Publication Date:
November 17, 2022
Filing Date:
April 13, 2022
Export Citation:
Assignee:
AUTEL INTELLIGENT TECH CORP LTD (CN)
International Classes:
G05B23/02; H04W4/40
Foreign References:
| CN111273641A | 2020-06-12 | |||
| CN108476460A | 2018-08-31 | |||
| US20210012587A1 | 2021-01-14 | |||
| CN112291787A | 2021-01-29 | |||
| US20170084088A1 | 2017-03-23 | |||
| CN112423266A | 2021-02-26 | |||
| CN107889076A | 2018-04-06 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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