Commodity anti-counterfeiting code generation and verification method and system and computer readable storage medium

Abstract

The invention discloses a commodity anti-counterfeiting code generation and verification method, and the method comprises the steps: distributing one to three ID codes of different anti-counterfeitingcode types to each commodity, enabling the ID codes to be composed of codes of the anti-counterfeiting code types, manufacturer identification codes and commodity codes, and enabling the anti-counterfeiting code types to comprise a plain code, a secret code and an internal code; and allocating a verification password corresponding to each ID code, wherein the verification password is a characterstring formed by encrypting the ID code or a character string formed by combining and encrypting the ID code, the production time of the ID code and at least one random value. The commodity anti-counterfeiting code verification method comprises the following steps: receiving anti-counterfeiting code information, wherein the anti-counterfeiting code information comprises the ID code and the verification password; and judging whether the anti-counterfeiting code type of the ID code is a plain code, a secret code or an internal code. According to the commodity anti-counterfeiting code generationand verification method, commodity anti-counterfeiting is safer and more reliable.

Description

technical field [0001] The invention relates to the field of anti-counterfeiting technology, in particular to a method and system for generating and verifying a commodity anti-counterfeiting code, and a computer-readable storage medium. Background technique [0002] The current anti-counterfeiting technology is to set a unique random password for each commodity that enters the network. The password is sealed and printed on the anti-counterfeiting label, and the password is stored in the database of the query center at the same time. Consumers across the country can access and query the database through phone calls, text messages or websites. The query system will query the corresponding manufacturer information in the database according to the password, and remind consumers to beware of counterfeiting. As long as a code is scanned, the corresponding coded information can be accessed and queried. Since the code may be forged, consumers cannot confirm whether it is a genuine ...

AI Technical Summary

Problems solved by technology

The query system will query the corresponding manufacturer information in the database according to the password, and remind consumers to beware of counterfeiting. As long as a code is scanned, the corresponding code information can be accessed and queried. Since the code may be forged, consumers cannot confirm whether it is a genuine product or a counterfeit code query information through this code. The security and reliability of the product in this way are not enough for anti-counterfeiting.

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