Blockchain-based supply chain financial anti-counterfeiting traceability method

A technology of supply chain and block chain, which is applied in the field of anti-counterfeiting traceability of supply chain finance based on block chain, can solve the problems such as collusion of personnel, storage or anti-counterfeiting increase workload and difficulty, and achieve the goal of reducing procedures and speeding up the process Effect

Inactive Publication Date: 2018-06-29
HANGZHOU YUNXIANG NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 1) A large amount of paper materials are required, which increases the workload and difficulty in both storage and anti-counterfeiting
[0008] 2) It is necessary to introduce a third-party guaran

Method used

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  • Blockchain-based supply chain financial anti-counterfeiting traceability method
  • Blockchain-based supply chain financial anti-counterfeiting traceability method
  • Blockchain-based supply chain financial anti-counterfeiting traceability method

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Embodiment Construction

[0027] In order to describe the present invention more specifically, the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] The anti-counterfeiting traceability application method of supply chain finance based on blockchain technology in the present invention is jointly participated by multiple parties such as suppliers, importers, logistics companies, and financial institutions, and the two chains of the transaction chain and the goods chain are carried out simultaneously; the two parties initiate an offer It marks the beginning of the transaction chain, and the two parties sign together to confirm the completion of the contract to indicate the end of the transaction chain.

[0029] The present invention uses the smart contract of block chain technology to realize a series of processes such as contract agreement between buyers and sellers, logistics supervision, and fin...

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Abstract

The invention discloses a blockchain-based supply chain financial anti-counterfeiting traceability method. The method utilizes the advantages of blockchain decentralization, no need for a third-partytrust system, multiple encryption algorithms and the like, the method is achieved through smart contracts in supply chain finance, and the defect of a traditional anti-counterfeiting traceability method can be better solved. By using the characteristic that a blockchain cannot be distorted, all of the content of the contracts including the state of goods can be clearly found, and the defects thatthe traditional anti-counterfeiting traceability method needs to be transferred by a paper certificate, a third-party guarantee or certification institution is needed, the fundraising difficulty of small and medium size enterprises is large, cheating and fraud might exist and the like are solved. Contractual agreement, logistics supervision and financial evaluation between buyers and sellers are achieved through the smart contracts, paper contracts are not needed because all of the contracts are finished in a system, complicated procedures are reduced, and the process is accelerated.

Description

technical field [0001] The invention belongs to the technical fields of supply chain finance and blockchain, and in particular relates to a method for anti-counterfeiting and traceability of supply chain finance based on blockchain. Background technique [0002] The supply chain refers to the entire process from raw materials to intermediate products to final products to sales network to consumers, and is composed of suppliers, manufacturers, distributors, retailers, etc. Supply chain finance, on the other hand, joins banks and P2P investment platforms, and builds a financial market around core enterprises in the supply chain. Supply chain finance has the following three modes: [0003] Accounts receivable financing model: Suppliers use trade accounts receivable as an effective source of repayment to obtain financing from banks or P2P platforms based on the real trade contracts with customers in demand. [0004] Confirmed Warehouse Financing Model: The purchaser obtains fin...

Claims

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Application Information

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IPC IPC(8): G06Q30/00G06Q40/04G06F21/64
CPCG06F21/64G06Q30/0185G06Q40/04
Inventor 黄步添邓旭陈浩亮王备李珂
Owner HANGZHOU YUNXIANG NETWORK TECH
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