Tea production and circulation traceability management method and system based on blockchain

Abstract

The invention provides the tea production and circulation traceability management method and system based on a blockchain, which can ensure the transparency of tea production and circulation information and real traceability of any link in the whole process. The invention discloses the tea production and circulation traceability management method based on the blockchain. The method comprises the following steps: creating a blockchain storage system; collecting production information; chaining production information; chaining the transaction information; and querying information. The invention relates to a tea traceability full-process main body, so that each piece of information can be viewed in a block chain, one-object one-code full-process certified product traceability is realized by using the tamper-proof attribute of the blockchain, the data security is high, the tea information transparency is ensured, any link of the full process can be really traced, and the authenticity and accuracy of the input data are ensured.

Description

technical field [0001] The present invention relates to a tea production and circulation management method and system, in particular to a blockchain-based tea production and circulation traceability management method and system. Background technique [0002] Tea is a common drink that is widely loved by people. Under the current market environment, the production and distribution of tea has the following problems in its traceability: [0003] 1. Counterfeit and shoddy tea: Sanwu manufacturers produce inferior tea, unscrupulous merchants often counterfeit brand tea, and safety problems occur from time to time. Harm consumers, and tea brand owners are also suffering from it. Both consumers and manufacturers hope to improve the reliability and authenticity of tea information through effective anti-counterfeiting and traceability methods. [0004] 2. Traditional tea traceability is unreliable: the traceability methods of the current tea industry are relatively simple, and the ...

AI Technical Summary

Problems solved by technology

[0004] 2. Traditional tea traceability is unreliable: the traceability methods of the current tea industry are relatively simple, and the centralized system, the information is mostly in the form of manual input, and the data is easily tampered in the middle link, making the anti-counterfeit traceability useless

Lack of supervision, once a dispute occurs, it is often difficult to investigate and collect evidence

[0005] 3. The efficiency of traditional supply chain cooperation is poor: the traditional supply chain is lengthy and prone to various problems due to various information asymmetries

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