An information security management system and method for the whole supply chain of grain, oil and food based on trusted identification and ipfs

A technology of information security and supply chain, which is applied in the field of information security management system of the whole supply chain of grain, oil and food, can solve the problems of opaque supply chain data, long traceability time, and difficulty in information security management, so as to improve credibility and ensure security. Effects of compromised, trusted data sources

Active Publication Date: 2022-01-28
BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the entire supply chain of grain, oil and food has the problem of isolated information islands, the data between each link of the supply chain is opaque, information security management is difficult, and traceability takes a long time

Method used

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  • An information security management system and method for the whole supply chain of grain, oil and food based on trusted identification and ipfs
  • An information security management system and method for the whole supply chain of grain, oil and food based on trusted identification and ipfs
  • An information security management system and method for the whole supply chain of grain, oil and food based on trusted identification and ipfs

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Embodiment Construction

[0027] In order to facilitate those of ordinary skill in the art to understand and implement the present invention, the present invention will be described in further detail below in conjunction with examples.

[0028] Through on-the-spot research on a certain flour mill in Hebei Province, the structure of the whole supply chain of grain, oil and food obtained by the analysis of the embodiment of the present invention is as follows: figure 1 As shown, it includes planting, harvesting, warehousing, processing, logistics and sales. The information security management system and method of the present invention need to record the data information of all links in the supply chain in the database, establish a trusted identification model based on the blockchain, and use the IPFS storage mechanism and the chain storage dual mode of the blockchain The data storage mechanism improves the access speed and privacy protection of the whole supply chain information of grain, oil and food, c...

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Abstract

The present invention proposes an information security management system and method for the entire supply chain of grain, oil and food based on trusted identification and IPFS, involving blockchain technology, grain, oil and food safety and other fields. The system of the present invention is implemented with a browser / server structure, based on the trusted identification model of the blockchain and the IPFS+blockchain dual-mode storage mechanism, and provides users with management functions such as registration, information collection, information query, and real-time monitoring. The method of the present invention analyzes the operation process of the whole supply chain of grain, oil and food, sets distributed nodes to upload data, builds a trusted identification model of the whole supply chain of grain, oil and food based on blockchain, and adopts the dual-mode data storage mechanism of IPFS and blockchain. The invention makes the data transmission of each link in the whole supply chain of grain, oil and food safe and transparent, improves the speed of information access and privacy protection, controls the uplink and downlink of supply chain information through smart contracts, and realizes the information collection, query, and Tracking, monitoring and other management functions.

Description

technical field [0001] The present invention relates to the fields of block chain technology, grain, oil and food safety, etc., and specifically relates to an information security management system and method for the entire supply chain of grain, oil and food based on trusted identification and IPFS. Background technique [0002] Grain and oil is a general term for cereals, beans and other grains and oilseeds and their processed and semi-finished products, and is a general term for the main food of human beings. The so-called food is the most important thing for the people. Food is a necessity for our human survival and a special commodity related to the national economy and people's livelihood. More attention should be paid to safety supervision. In the whole supply chain of grain, oil and food, there are multiple "stakeholders" who are key transaction participants, such as farmers, production factories, logistics companies, sellers and consumers, with multiple nodes, long ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/62G06F21/60G06F21/64
CPCG06F21/6245G06F21/602G06F21/604G06F21/6227G06F21/64G06F2221/2113G06F2221/2141
Inventor 孙鹏程张新王小艺许继平赵峙尧金学波孔建磊
Owner BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
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