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Food safety traceability system and method based on block chain

A food safety and food traceability technology, which is applied in the field of food safety traceability system based on blockchain, can solve problems that affect the healthy development of the market, solve difficult problems, and involve a wide range of issues, so as to protect corporate brand and goodwill, maintain The real and effective effect of own rights and data

Inactive Publication Date: 2020-04-24
JIANGSU RONGZE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Food safety is a systemic problem that involves a wide range of areas and is difficult to solve
Third, due to the fact that the traditional food production and circulation process is almost closed, and due to the low circulation of information, vicious behaviors of fleeing goods often occur, which affects the healthy development of the market

Method used

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  • Food safety traceability system and method based on block chain
  • Food safety traceability system and method based on block chain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Such as figure 1 As shown, a blockchain-based food safety traceability system includes a display layer, an application layer, a service layer, and a data sharing layer; the display layer includes a mobile terminal, an external service portal, and an enterprise management portal, and the display layer provides personnel machine interface, so that it can be connected to the application layer through the display layer to read and manage food information; the application layer includes the food traceability management unit and the quality and safety management unit; the service layer includes the contract cluster server and artificial intelligence server, and the contract cluster server includes business execution Contracts and data application contracts, the application layer implements food traceability management and quality safety management through business execution contracts and data application contracts; the data sharing layer includes business private chain, cooper...

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Abstract

The invention provides a food safety traceability system and method based on a block chain, and the system comprises a display layer which comprises a mobile terminal, an external service portal and an enterprise management portal, provides a man-machine interface for a participant, enables the participant to be connected to an application layer through the display layer, and read and manage the food information; the application layer which comprises a food traceability management unit and a quality safety management unit; a service layer which comprises a contract cluster server and an artificial intelligence server, wherein the contract cluster server comprises a business execution contract and a data application contract, and the application layer performs food traceability management and quality safety management through the business execution contract and the data application contract; wherein the data sharing layer comprises a service private chain, a cooperative enterprise alliance chain and a supervision chain, and the data sharing layer collects food information and stores the food information in block chains of the service private chain, the cooperative enterprise alliance chain and the supervision chain. The method has the characteristics of no tampering and traceability, and provides guarantee for food safety.

Description

technical field [0001] The invention belongs to the technical field of food safety, and in particular relates to a blockchain-based food safety traceability system and method. Background technique [0002] Food safety is a systemic problem that involves a wide range of areas and is difficult to solve. In the traditional traceability, neither the encouragement of the state nor the efforts of enterprises can solve the biggest problem in food traceability and anti-counterfeiting - who will provide credible information. The current food traceability technology is mainly based on information in packaging, certificates of conformity, EAN.UCC barcodes (or two-dimensional codes, three-dimensional codes) or radio frequency identification technology (RFID) to achieve record queries. The content of the records includes the production of food Country, manufacturer (address, contact information), product name, production batch, production date, shelf life, inspection and other informati...

Claims

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Application Information

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IPC IPC(8): G06Q30/00G06F16/27
CPCG06Q30/018G06F16/27
Inventor 王剑张辉
Owner JIANGSU RONGZE INFORMATION TECH CO LTD
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