Food safety traceability system and method based on blockchain technology

A food safety and food traceability technology, which is applied in the field of food safety, can solve the problems of poor food safety traceability and low work efficiency, and achieve the effects of high work efficiency and openness, convenient operation and strong stability

Inactive Publication Date: 2018-11-06
江苏涞哲信息科技有限公司
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Problems solved by technology

[0009] The purpose of the present invention is to provide a food safety traceability system and method based on block chain technology to solve

Method used

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  • Food safety traceability system and method based on blockchain technology

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Embodiment Construction

[0035] Such as figure 1 As shown, a food safety traceability system based on blockchain technology, the food safety traceability system embeds the blockchain into the food traceability architecture;

[0036] The food safety traceability system includes a user layer, a communication layer, a data layer and an application layer. The user layer includes participants and business departments with different functions, the communication layer is a blockchain network, and the data layer includes a shared ledger stored in the blockchain network. The application layer is used to embed applications or protocols and provide human-computer interaction entry. The application layer includes quality and safety data system, food traceability management system, quality and safety management system and quality and safety traceability application system;

[0037] The quality and safety data system, including participants transmitting business records to the shared ledger through the blockchain n...

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Abstract

The invention provides a food safety traceability system and method based on blockchain technology. The food safety traceability system implants a blockchain into a food traceability architecture. Thefood safety traceability system comprises a user layer, a communication layer, a data layer, and an application layer. The user layer includes participants and business departments having different functions. The communication layer is a blockchain network. The data layer includes a shared ledger stored in the blockchain network. The application layer is used for embedding an application or protocol and providing a human-machine interaction interface, and includes a quality safety data system, a food traceability management system, a quality safety management system, and a quality safety traceability application system. The food safety traceability system and method have good safety, good stability, convenient operation, high work efficiency and good openness.

Description

technical field [0001] The invention belongs to the technical field of food safety, and in particular relates to a food safety traceability system and method based on block chain technology. Background technique [0002] In recent years, food safety incidents have occurred frequently, and a series of quality and safety issues such as bird flu, clenbuterol, melamine, and rice cadmium exceeding the standard have triggered a crisis of consumer trust and are also a major challenge in the country's work in building and developing an honest society. The food traceability system can identify the source of food and provide detailed information on the whole process from production to table. Once a food safety accident occurs, the food traceability system can quickly and accurately locate the problem link, clarify the responsible party, recall the problem food in time, and curb the spread of the problem. This is one of the effective ways to solve the current food safety crisis. my co...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q20/38G06Q40/04G06F21/64
CPCG06F21/64G06Q10/06395G06Q20/3829G06Q40/04
Inventor 王剑杨国忠吴乃冈
Owner 江苏涞哲信息科技有限公司
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