Tracing and discriminating method for anti-counterfeiting information of vehicle component

Abstract

The invention relates to a tracing and discriminating method for anti-counterfeiting information of a vehicle component. The method comprises the following steps that: a barcode intelligent terminal scans or inputs component barcode identifier information; the barcode intelligent terminal generates an XML-format file from the collected component barcode identifier information according to level binding relation, carries out encryption on the file to obtain a digital signature, and sends the digital signature to a vehicle information platform; the vehicle information platform queries whether the digital signature exists in the database of the vehicle information platform; if so, the component belongs to the original vehicle fittings; if not, the component does not belong to the original vehicle fittings; and the query result is fed back to the barcode intelligent terminal. According to the invention, authenticity identification and information query of the vehicle as well as the main components and parts of the vehicle for the consumers can be realized and thus the vehicle components can be prevented from being replaced; and a discriminating method for malicious claims beyond the warranty and the fraud of the vehicle with warranty can be provided.

Description

technical field [0001] The invention relates to an anti-counterfeit information traceability system for vehicle parts and a malicious claim identification method, belonging to the technical field of vehicle management information. Background technique [0002] Anti-counterfeiting of vehicle parts is a common concern of vehicle manufacturers today. At present, the traceability of anti-counterfeiting information of vehicle parts in vehicle manufacturers is still at the stage of manual recording. There are many difficulties in realizing information tracing, authenticity identification, and claim determination. The electronic management of parts information is mostly a collection of part numbers, batch numbers or barcode information data. It does not integrate the parts information with the overall information of the vehicle. Although this method can achieve anti-counterfeiting of parts to a certain extent , but it is easy for unscrupulous manufacturers to counterfeit products b...

AI Technical Summary

Problems solved by technology

[0002] Anti-counterfeiting of vehicle parts is a common concern of vehicle manufacturers today. At present, the traceability of anti-counterfeiting information of vehicle parts in vehicle manufacturers is still at the stage of manual recording. There are many difficulties in realizing information tracing, authenticity identification, and claim determination. The electronic management of parts information is mostly a collection of part numbers, batch numbers or barcode information data. It does not integrate the parts information with the overall information of the vehicle. Although this method can achieve anti-counterfeiting of parts to a certain extent , but it is easy to be counterfeited by unscrupulous manufacturers by obtaining barcodes of some parts and components, losing the anti-counterfeiting function; and the part information data collection cannot realize the rationality of parts claim because it does not correspond to the overall information of the vehicle

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