A product traceability anti-counterfeiting anti-channel conflict method based on a block chain

Abstract

The invention provides a product traceability anti-counterfeiting anti-channel conflict method based on a block chain, and the method comprises the following steps: building a product traceability anti-counterfeiting anti-channel conflict system which comprises a server side and a user terminal; creating a data file of each link in the supply chain, and storing the data file on a user terminal corresponding to each link; creating a product anti-counterfeiting mark, arranging the product anti-counterfeiting mark on the product, activating the anti-counterfeiting digital code according to a production plan, and starting a first link in the supply chain; each link in the supply chain uploads a data file in the corresponding user terminal to the server side by scanning the anti-counterfeitinginformation plain code; and in the consumption link, product traceability anti-counterfeiting channel conflict verification is carried out by scanning the anti-counterfeiting information secret code.The whole process is achieved through electronization and digitalization and cannot be considered to be changed, transparency and clearness of the whole supply chain are guaranteed, and monitoring ofall links is achieved. The method is applied to the technical field of blockchain traceability.

Description

technical field [0001] The invention relates to the technical field of blockchain traceability, in particular to a blockchain-based product traceability, anti-counterfeiting and anti-smuggling method. Background technique [0002] At present, the traceability system has been widely used in various industries. It is actually a production control system that can track products forward, reverse or non-directionally, and can be applied to various types of process and production control systems. It allows you to trace the detailed information of the product in the supply chain flow process, and then effectively play the role of anti-counterfeiting and anti-smuggling. The existing product traceability methods generally use manual input of data in each block of the supply chain, which cannot guarantee the authenticity of production information, resulting in the failure to achieve the effect of anti-counterfeiting and anti-smuggling. Contents of the invention [0003] In view of ...

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Problems solved by technology

[0003] In view of the problems in the prior art that manually input the data of each block of the supply chain, the authenticity of the production information cannot be guaranteed, resulting in the inability to achieve the effect of anti-counterfeiting and anti-smuggling. The purpose of the present invention is to provide a blockchain-based The method of product traceability, anti-counterfeiting and anti-smuggling, obtains the data of each block in the process of product flow in the supply chain through electronic and digitalization, ensures the transparency and clarity of the entire supply chain, and realizes the monitoring of each link

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