A remote diagnosis method, device, vehicle and storage medium

Abstract

The embodiment of the invention discloses a remote diagnosis method, device, vehicle and storage medium. Wherein, the method includes: the remote diagnosis server determines the diagnosis task of the target vehicle through the diagnosis script file, and sends the diagnosis task to the remote diagnosis client in the Ethernet gateway controller in the target vehicle; the remote diagnosis client downloads the diagnosis task , and when it is determined that the diagnosis task satisfies the conditions for triggering execution and the operating state of the target vehicle meets the execution conditions of the diagnosis task, the policy processing module judges whether the mode related to the diagnosis task of the target vehicle meets the preset conditions, if not, the target vehicle There are other conflicting diagnostic tasks, and the diagnostic task cannot be executed; the remote diagnosis client transmits the result that the diagnostic task cannot be executed to the remote diagnosis server. The technical solution provided by the embodiment of the present invention improves the existing remote diagnosis method, can realize conflict judgment in the Ethernet gateway, and improves the accuracy of the diagnosis result.

Description

technical field [0001] Embodiments of the present invention relate to remote diagnosis technology, and in particular to a remote diagnosis method, device, vehicle and storage medium. Background technique [0002] With the technological changes in the automotive industry, such as the implementation of the controller, the vehicle diagnosis method and the development of vehicle communication technology, it becomes possible to diagnose the vehicle remotely. At the same time, the inability to obtain relevant information immediately after a vehicle problem has gradually become a pain point for maintenance personnel. Therefore, the need to realize remote vehicle diagnosis becomes more and more urgent. [0003] The traditional vehicle diagnosis is generally to go to the 4S shop to diagnose with a fault diagnosis instrument when the vehicle breaks down, which not only increases the maintenance cost and time cost, but also reduces the satisfaction of the car owner. I don't know, the...

AI Technical Summary

Problems solved by technology

[0003] The traditional vehicle diagnosis is generally to go to the 4S shop to diagnose with a fault diagnosis instrument when the vehicle breaks down, which not only increases the maintenance cost and time cost, but also reduces the satisfaction of the car owner. I don't know, there is a security risk

[0004] However, the existing vehicle remote diagnosis solution is mainly realized through the on-board information terminal, but this solution has limited diagnostic capabilities, and pays more attention to the information interaction between the vehicle end and the cloud and the upload of diagnosis results, and cannot independently realize conflict judgment. Some modules in the car are involved, and the diagnosis result is not accurate enough

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