Garden plant growth information traceability method based on block chain

Abstract

The invention discloses a garden plant growth information traceability system based on a block chain. By means of the technical scheme of the database, the plant growth information is jointly maintained through decentralized and trustless methods, and malicious tampering of the nodes is not needed to be worried about. Blocks are created by using encryption to create any number of nodes in the system, and each block contains all growth data collected in the system for a period of time; a digital recognition mechanism is created, differnet secret keys are used for encryption and decryption and used to verify the validity of information and connect with the next block. A novel garden plant growth system is constructed by utilizing a block chain technology, and the current situations that information is extremely asymmetric and a circulation system is extremely imperfect are changed. The chain is promoted to record garden plant growth information and cargo flow on the chain and cannot be tampered, and therefore the cost of the garden plant supply chain is effectively reduced; the authenticity and traceability of the garden plant growth information are realized.

Description

technical field [0001] The present invention relates to the application field of the traceability of blockchain in gardens, and especially designs a method for traceability of garden plant growth information based on blockchain. Background technique [0002] With the continuous advancement of agricultural technology, the output of garden plants is no longer the bottleneck that plagues the development of the garden industry. With the popularization and development of intelligence, people also have some high demand for garden plants. [0003] There are many landscaping plants in people's lives. Afforestation is not only an effective measure to maintain ecological balance and improve the urban environment, but also an effective way to improve the living standards and quality of life of urban residents. With the improvement of people's requirements for the quality of the surrounding environment where they live and the pursuit of a more refined life, the requirements for understa...

AI Technical Summary

Problems solved by technology

It does not rely on third parties, but stores, verifies, transmits and communicates network data through its own distributed nodes, which solves the problem of excessive operating costs of third-party intermediaries based on trust and low network information security in traditional Internet transactions The problem

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