Method and device for automatically matching and identifying first eight bits of code, equipment and storage medium

Abstract

The invention relates to a method, a device and equipment for automatically matching and identifying the first eight bits of a code, and a storage medium. Comprising the steps of forming a feature library by feature values; the characteristic values are synthesized into an optional package in an AND logic mode; compiling an engineering configuration table of a target vehicle system; generating a vehicle model specification number based on a corresponding relation between the basic vehicle model number and the optional package in the engineering configuration table; generating a sales code based on the use relationship between the basic vehicle model number and the interior and exterior color feature values; selecting'features' related to the first eight-bit codes of the vehicle identification code from a feature library; the first eight bits of the vehicle identification code are associated with characteristic values; and the characteristic value is used as an intermediate link to realize automatic calculation matching between the vehicle model specification number and the front eight-bit code of the vehicle identification code as well as between the sales code and the front eight-bit code of the vehicle identification code. According to the invention, the problems of low efficiency, easy error and difficult inspection of the mode of manually maintaining the corresponding relation of the vehicle type specification number, the sales code and the front eight-bit code of the vehicle identification code can be eliminated.

Description

technical field [0001] The invention belongs to the technical field of automobiles, and specifically relates to a method, device, equipment and storage medium for automatically matching the first eight digits of an identification code. Background technique [0002] Vehicle identification numbers (VIN codes, Vehicle Identification Number) must be engraved on multiple positions of each vehicle during the factory production stage for new vehicles sold by passenger vehicle OEMs. The vehicle identification code is the ID number of the car. It is determined according to the national vehicle management standards and includes information such as the manufacturer, year, model, body type and code, engine code and assembly location of the vehicle. The VIN code is generally printed in the "Vehicle Number" column of the driving license. [0003] A variety of high-end and low-end models are developed in the same car series in the passenger car OEM for sales. Models with different configu...

AI Technical Summary

Problems solved by technology

[0006] The method of manually entering, matching one by one, and exporting the list in the BOM system is inefficient, error-prone, and difficult to detect problems

Especially with the development of the automobile industry, enterprises have begun to develop in the direction of personalized customization for consumers, then the combination of optional equipment may lead to hundreds of types of model numbers and sales codes in the car series, so this kind of The method of manually inputting and exporting the correctness of visual inspection has higher requirements on labor, the probability of error is greater, and it is difficult to check the correctness of maintenance results

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