Alcohol anti-counterfeiting traceability method based on encrypted barcode identification

Abstract

The invention discloses a liquor false proof traceablility method based on encrypted bar code identifiers. The method comprises the following steps: a unique decimal identifier and corresponding traceablility information of each liquor product or liquor products of each batch are stored in a liquor data center, and the information can be called in product examination; a bar code encryption decryption module carries out encryption on the product decimal identifiers in the data center to obtain decimal encrypted identifiers which are traceablility codes; in a production process, a bar code printing module prints the encrypted identifiers into bar codes on packages of the liquor products; and in an examination process, a bar code scan module scans the bar codes on the packages of the liquor products to obtain the encrypted identifiers of the products; the encrypted identifiers are submitted to the liquor data center to be subjected to decryption to obtain the unique decimal identificatiers and the false proof traceablility information corresponding to the products are queried. According to the method, encryption and decryption can be carried out on the liquor product identifiers of different coding methods, and the method has relatively strong false proof and false proof traceablility functions. The method is a product protection scheme which costs low, highly false proof, and which has traceablility.

Description

technical field [0001] The invention relates to a method in the technical field of an anti-counterfeit traceability system for alcohol, in particular to a method for marking an anti-counterfeit traceability of alcohol. Background technique [0002] At present, the technologies that can be used for the anti-counterfeiting traceability identification of wine mainly include barcode technology and RFID electronic tags. Bar code technology is an automatic identification technology that is widely used in commerce, postal services, book management, warehousing, industrial production process control, transportation and other fields, which is produced and developed in computer application and practice. It has fast input speed, high accuracy, Low cost, strong reliability, low cost and other advantages. Due to these advantages of barcode technology, it is often applied to the printing and storage of product labels. Since the codes stored in the current wine barcodes are mostly unencr...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of low-cost and high anti-counterfeit traceability of wine products, and to provide a method for anti-counterfeit traceability of wine based on encrypted barcode identification

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