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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  • Description
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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 circulati

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
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Example Embodiment

[0020] Such as figure 1 As shown, a food safety traceability system based on blockchain includes a display layer, an application layer, a service layer, and a data sharing layer; the display layer includes mobile terminals, external service portals, and enterprise management portals, and the display layer provides participants with people Machine interface, which connects 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 the artificial intelligence server, and the contract cluster server includes business execution Contracts and data application contracts. The application layer uses business execution contracts and data application contracts for food traceability management and quality and safety management; the data sharing layer includes business private chains, cooperati...

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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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