Commodity anti-counterfeiting method and system based on block chain

Abstract

The invention provides a commodity anti-counterfeiting method and a commodity anti-counterfeiting system based on a block chain, including a commodity information generation module, a commodity information storage module, a check code reading module, a verification code verification module and a commodity information output module, wherein a unified commodity anti-counterfeit system is built by using safe and reliable block chain technology, the establishment of the system will not overthrow the traditional anti-counterfeiting design, nor need to change the habits of consumers, but renovate the original bottom anti-counterfeiting framework into a system based on the block chain design, and store the data in the block chain, so that the information of the uplink can not be tampered with andcounterfeited, according to the characteristic, the reliability of the commodity information is ensured.

Description

technical field [0001] The invention relates to the technical field of block chain and information anti-counterfeiting, in particular to a method and system for anti-counterfeiting of goods based on block chain. Background technique [0002] There are technical shortcomings in the existing commodity anti-counterfeiting technology at present: 1. The underlying technology of the existing network identification authenticity system is relatively complicated, and the price paid in order to maintain the security of its data is too high. 2. To track and trace the product production process often requires all manufacturers in the production process to participate in the maintenance of product information, and the production of goods often involves multiple manufacturers, resulting in inconsistent product information standards, and it is difficult to unilaterally conduct in-depth product source considerations. 3. Counterfeit and shoddy goods are flooding the market. Although many ma...

AI Technical Summary

Problems solved by technology

[0002] At present, there are technical shortcomings in existing commodity anti-counterfeiting technology: 1. The underlying technology used in the existing network authenticity identification system is relatively complicated, and the price paid for maintaining the security of its data is too high

2. Tracking and tracing the product production process often requires all manufacturers in the production process to participate in the maintenance of product information, and the production of goods often involves multiple manufacturers, resulting in inconsistent product information standards, and it is difficult to unilaterally conduct in-depth product source analysis. consideration

3. Counterfeit and shoddy goods are flooding the market. Although many manufacturers now provide QR code query, the effect is not ideal

The main reason is that the current QR code has too little additional information, it is easy to fake, and the product information is not transparent, etc.

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