Enabling blockchain agricultural product quality credible traceability system based on nondestructive detection technology

Abstract

The invention discloses an enabling blockchain agricultural product quality credible traceability system based on a nondestructive detection technology. The system comprises five nodes including a production terminal, a logistics terminal, a sales terminal, a consumption terminal and a government supervision department. The government supervision department tracks the production terminal, the logistics terminal, the sales terminal and the consumption terminal; the production terminal, the logistics terminal, the sales terminal, the consumption terminal and the government supervision departmenttrack and trace the respective corresponding distributed databases, and database synchronization is performed among the distributed databases. According to the invention, key point control and faultmode, influence and hazard analysis methods are applied to check and analyze the front and back quality conditions of each node; the system utilizes non-destructive detection, Internet of Things, AI and other technologies for agricultural product finished products with quality problems, performs disguise and truth keeping at a production source, ensures that source information is real and credible, can quickly trace back to the source at a consumer terminal, and an agricultural product quality credible traceability system with a pre-event quality guarantee function and a post-event traceability function is achieved.

Description

technical field [0001] The invention relates to the technical field of agricultural product blockchain traceability systems, in particular to a blockchain-based agricultural product quality trusted traceability system based on non-destructive detection technology. Background technique [0002] The issue of quality and safety is currently a hot topic that the government attaches great importance to and the society pays attention to. It is not only related to the health of the public, but commodity quality traceability is the information tracking and tracing of the entire process of commodity production. The essence is to monitor the commodity production process through information technology. "Digital management" is an effective way to solve and realize the full traceability quality monitoring of commodities "from field to market". [0003] The existing agricultural product blockchain traceability system architecture is an agricultural product quality traceability system base...

AI Technical Summary

Problems solved by technology

[0004] But the problem is: the existing traceability system solutions and applications are limited by the current technical conditions of the blockchain, and it is not possible to achieve all automated Internet of Things technology to collect data on the chain. It can only solve the credit problem in the circulation of agricultural products. Manufacturers The quality problems of agricultural products caused by the links cannot be completely avoided

The production end encrypts the data before uploading to the chain, because human factors cannot ensure authenticity and credibility. For consumers, the data has no credibility and purchase reference value

In addition, the problem of counterfeit and shoddy goods cannot be completely eliminated by joining the blockchain

In particular, such a model has heavy assets and large investment, so it is not easy to promote

The blockchain only increases the difficulty and cost of manufacturing and selling fake and inferior products, but it cannot solve the problem of food credibility

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