A method for traceability and identification of anti-counterfeit information of vehicle parts

Abstract

The invention relates to a method for tracing and identifying anti-counterfeiting information of vehicle parts, which comprises the following steps: a barcode intelligent terminal scans or inputs the barcode identification information of the parts; the barcode intelligent terminal generates XML according to the hierarchical binding relationship of the collected barcode identification information of the parts format file, and encrypt the file to obtain a digital signature, and send the digital signature to the vehicle information platform; the vehicle information platform checks whether the digital signature exists in the database of the vehicle information platform; if it exists, the part belongs to the original vehicle accessories ; If it does not exist, the part is not an original car part; then the query result is fed back to the barcode intelligent terminal. The invention can realize authenticity identification and information inquiry of vehicles, vehicle main parts and parts by consumers, prevent vehicle parts from being replaced, and provide an identification method for malicious claims of out-of-warranty vehicles and fraudulently-used vehicles.

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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