Method and device for recording plant supply chain

Abstract

The invention provides a method and a device for recording a plant supply chain. A plant supply chain is built, the supply chain has the following roles: a plantation, a processing factory, a packaging factory, a dealer, a retailer and a user, five links of planting, production, packaging, distribution and retail are executed in sequence, data generated in each link is recorded into the supply chain, data among network nodes is synchronized in real time, and a trusted account book is provided to realize trusted tracing of plants.

Description

technical field [0001] The invention relates to the field of information technology, in particular to the field of informatization of plant supply chains. Background technique [0002] my country is a large agricultural country, and the informatization level of the planting industry is still very low. There are many problems: chaotic quality standards, chaotic transaction prices, lack of trust in transactions, high trade costs, closed circulation information, and lack of brand consensus. These problems have existed for a long time, and it has been difficult to find a cost-effective solution. [0003] Blockchain is an immutable transaction ledger technology that runs on decentralized nodes. These nodes conduct transactions through a consensus mechanism. Transactions are packaged into blocks, and blocks are connected in series to prevent tampering. These nodes maintain the same ledger and hold all the data of the ledger. [0004] The blockchain can provide a credible ledger...

AI Technical Summary

Problems solved by technology

[0002] my country is a large agricultural country, and the informatization level of the planting industry is still very low. There are many problems: chaotic quality standards, chaotic transaction prices, lack of trust in transactions, high trade costs, closed circulation information, lack of brand consensus, etc.

[0005] For example, for a transfer transaction, a user wants to transfer money to Boss Su, but if the transfer is made through the central bank's central account system (highly centralized), there will be two problems: first, the user transfers money to Boss Wang , He said that if he did not receive it, the user would go to the central bank. If the central bank does not solve this problem, the user will have no way to solve it. , if for some reason the account book has tampered with the information, the transfer party and the receiver cannot perceive it

[0008] In view of the many problems in the above-mentioned planting industry: the data of planting from picking, processing, packaging, warehousing, logistics, distribution, retailing, etc. are not open and transparent enough. Query and ensure the reliability of data, how to effectively and timely track product status and schedule, how to prevent information from being tampered in the whole process

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