Vehicle diagnosis method, vehicle diagnosis device, vehicle diagnosis system, and storage medium

By storing the correspondence between diagnostic function commands and execution paths in the vehicle diagnostic equipment and combining it with vehicle configuration information, the target execution path is automatically determined, which solves the problem of low diagnostic efficiency in the prior art and achieves simplified operation and improved efficiency.

WO2026103501A1PCT designated stage Publication Date: 2026-05-21AUTEL INTELLIGENT TECHNOLOGY CORP LTD
View PDF 6 Cites 0 Cited by

Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
AUTEL INTELLIGENT TECHNOLOGY CORP LTD
Filing Date
2025-10-28
Publication Date
2026-05-21

AI Technical Summary

Technical Problem

Existing vehicle diagnostic equipment has low diagnostic efficiency, requiring users to gradually select information such as vehicle brand, model, year, and ECU, resulting in cumbersome and inefficient operation.

Method used

Vehicle diagnostic equipment automatically determines the target execution path and executes diagnostic functions by storing the correspondence between diagnostic function commands and execution paths, combined with vehicle configuration information, thus simplifying the user's operation process.

Benefits of technology

This improves the efficiency of vehicle diagnostics. Users only need to provide diagnostic function commands and configuration information to complete the diagnostic process, reducing cumbersome selection operations and improving diagnostic efficiency.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN2025130492_21052026_PF_FP_ABST
    Figure CN2025130492_21052026_PF_FP_ABST
Patent Text Reader

Abstract

The present application relates to the technical field of vehicles. Disclosed are a vehicle diagnosis method, a vehicle diagnosis device, a vehicle diagnosis system, and a storage medium. The method comprises: acquiring a diagnostic function instruction to be executed of a vehicle to be subjected to detection; on the basis of a stored first correspondence, determining all execution paths of said diagnostic function instruction in a vehicle diagnosis device, wherein the first correspondence is a correspondence between the diagnostic function instruction and the execution paths; acquiring vehicle configuration information of said vehicle; on the basis of a stored second correspondence, determining, from among all the execution paths, a target execution path matching the vehicle configuration information of said vehicle, wherein the second correspondence is a correspondence between the execution paths and the vehicle configuration information; and executing, on said vehicle, a diagnostic function corresponding to the target execution path. In this way, the present application improves the efficiency of vehicle diagnosis.
Need to check novelty before this filing date? Find Prior Art