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Method and device for determining vehicle configuration module and after-sales diagnostic apparatus

A vehicle configuration and determination method technology, which is applied in the field of vehicle diagnosis, can solve problems such as low efficiency, and achieve the effects of reducing capacity pressure, improving efficiency, and improving work efficiency

Pending Publication Date: 2022-03-01
JIANGLING MOTORS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, the object of the present invention is to provide a method and device for determining a vehicle configuration module and an after-sales diagnostic instrument to solve the technical problem of low efficiency in the existing process of confirming the electronic modules actually configured in a vehicle

Method used

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  • Method and device for determining vehicle configuration module and after-sales diagnostic apparatus
  • Method and device for determining vehicle configuration module and after-sales diagnostic apparatus
  • Method and device for determining vehicle configuration module and after-sales diagnostic apparatus

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Experimental program
Comparison scheme
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Embodiment 1

[0053] see figure 2 , shows the method for determining the vehicle configuration module in the first embodiment of the present invention, which is applied to the after-sales diagnostic instrument, and the after-sales diagnostic instrument is connected to the server through communication. The method specifically includes steps S01-S04.

[0054] Step S01, obtain the unique identification information of the target vehicle, and obtain the corresponding vehicle configuration information from the server according to the unique identification information, and the vehicle configuration information includes electronic module information of all possible configurations of the corresponding models of the target vehicle .

[0055] Among them, the unique identification information can be but not limited to the chassis number, license plate number, engine number, etc., the vehicle configuration information can be presented in the form of configuration tables, configuration sheets, etc., but...

Embodiment 2

[0072] see image 3 , shows the method for determining the vehicle configuration module in the second embodiment of the present invention, which is applied to an after-sales diagnostic instrument, and the after-sales diagnostic instrument is connected to a server through communication. The method specifically includes steps S11 to S17.

[0073] Step S11, obtain the unique identification information of the target vehicle, and obtain the corresponding vehicle configuration information from the server according to the unique identification information, and the vehicle configuration information includes electronic module information of all possible configurations of the corresponding models of the target vehicle .

[0074] Step S12, extracting the information of each electronic module from the vehicle configuration information to determine all possible configuration target electronic modules of the target vehicle and their diagnostic identification information.

[0075] Step S13 ...

Embodiment 3

[0098] Another aspect of the present invention also provides a device for determining vehicle configuration modules, please refer to Figure 5 , which shows the determination device of the vehicle configuration module in the third embodiment of the present invention, which is applied to an after-sales diagnostic instrument, and the after-sales diagnostic instrument is connected to a server through communication. The determination device of the vehicle configuration module includes:

[0099] The information acquisition module 11 is used to obtain the unique identification information of the target vehicle, and obtain the corresponding vehicle configuration information from the server according to the unique identification information, and the vehicle configuration information includes all possible configurations of the corresponding models of the target vehicle electronic module information;

[0100] An information extraction module 12, configured to extract the information of ...

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Abstract

The invention provides a method and device for determining a vehicle configuration module and an after-sales diagnostic agent.The method is applied to the after-sales diagnostic agent.The method specifically comprises the steps that unique identification information of a target vehicle is obtained, and corresponding whole vehicle configuration information is obtained from a server according to the unique identification information, the whole vehicle configuration information comprises all possible configuration electronic module information of the vehicle type corresponding to the target vehicle; information of each electronic module is extracted from the whole vehicle configuration information, so that all target electronic modules possibly configured by the target vehicle and diagnosis identification information of the target electronic modules are determined; according to the diagnosis identification information of the target electronic module, a preset diagnosis instruction is sent to each target electronic module; and according to the response states of all the target electronic modules for the preset diagnosis instruction, determining the actually configured electronic modules capable of normally communicating of the target vehicle. According to the invention, the after-sales diagnostic apparatus automatically determines the actually configured electronic module of the vehicle, and the efficiency and accuracy are greatly improved.

Description

technical field [0001] The invention relates to the technical field of vehicle diagnosis, in particular to a method and device for determining a vehicle configuration module and an after-sale diagnostic instrument. Background technique [0002] At present, the electrification integration of vehicles is relatively high, which greatly increases the difficulty of after-sales maintenance and repair. In this context, in order to facilitate the maintenance and repair of vehicles by after-sales 4S shops, it is required that all electronic modules connected to the CAN network need to develop diagnostic functions. [0003] Since there are vehicles with different configurations of the same model, the electronic modules installed in different configurations of vehicles are different. Before vehicle diagnosis, it is necessary to confirm that the vehicle is equipped with those electronic modules that communicate normally. The current unified approach is to download from the background by...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
CPCG05B23/0213
Inventor 刘婷丁文敏陈江波涂将辉曹俊张懿万志云夏永强崔晓峰
Owner JIANGLING MOTORS