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Supply chain management method and system based on block chain, equipment and storage medium

A technology of supply chain management and blockchain, applied in the payment system, data processing application, payment system structure, etc., can solve the problems of low transaction efficiency, poor information circulation, easy information leakage, etc., and achieve transparency in the transaction process , Avoid data islands, simplify the effect of transmission

Pending Publication Date: 2021-05-28
HUNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The present invention provides a blockchain-based supply chain management method, system, equipment, and computer-readable storage medium to solve the problems of low transaction activity, easy information leakage, and poor information flow in the traditional supply chain. technical issues

Method used

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  • Supply chain management method and system based on block chain, equipment and storage medium
  • Supply chain management method and system based on block chain, equipment and storage medium
  • Supply chain management method and system based on block chain, equipment and storage medium

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Embodiment Construction

[0056] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in various ways defined and covered below.

[0057] Such as figure 2 As shown, the preferred embodiment of the present invention provides a blockchain-based supply chain management method, comprising the following steps:

[0058] Step S1: The buyer node and the producer node sign the product order on the blockchain, and it is verified by the bank node;

[0059] Step S2: The producer node signs the raw material order with the supplier node, and it is verified by the bank node;

[0060] Step S3: The supplier node and the logistics provider node sign the raw material consignment note, which is verified by the bank node;

[0061] Step S4: The logistics provider node and the manufacturer node carry out raw material delivery activities, and both parties sign on the delivery form and upload it to the blockchain;...

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Abstract

The invention discloses a supply chain management method and system based on a block chain, equipment and a storage medium, the method publishes information on the whole supply chain on the chain through the block chain, through repeated confirmation of multiple nodes, the real transparency of the information is improved, and the risk caused by unsmooth information circulation of an enterprise is reduced. Moreover, through the combination of the block chain and the intelligent contract technology, the receipt transmission and auditing process is simplified, manpower, material resources, financial resources and time cost are saved, and the whole supply chain process is faster, safer and more intelligent. Moreover, by applying the technology of combining the block chain and the private data, the sensitive data of each node can be protected while the data sharing is improved, the data islands are avoided and the oxtail effect is reduced, and meanwhile, the sensitive data can be controllably shared, therefore, each enterprise can obtain the transaction conditions most conforming to the two transaction parties as much as possible for different transaction objects.

Description

technical field [0001] The present invention relates to the technical field of supply chain management, in particular, to a blockchain-based supply chain management method, system, device, and computer-readable storage medium. Background technique [0002] Supply chain refers to the network chain structure formed by upstream and downstream enterprises involved in the activities of providing products or services to end users in the process of production and circulation. Such as figure 1 As shown, the traditional supply chain transaction process is: [0003] The stage where the purchaser places a product order with the manufacturer: X1.a, the purchaser places a product order with the manufacturer, X1.b, the purchaser pays the deposit to the manufacturer through the bank, and X1.c, the bank notifies the manufacturer of the deposit to the account; [0004] The stage where the manufacturer places an order for raw materials to the supplier: X2.a, the manufacturer places an order...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/10G06Q20/38G06Q10/08G06Q40/04G06F16/23G06F16/27G06F21/60G06F21/62G06F21/64
CPCG06Q20/102G06Q20/3825G06Q10/083G06Q40/04G06F16/2358G06F16/2365G06F16/27G06F21/602G06F21/6245G06F21/64Y02P90/30
Inventor 兰秋军程林海米先华马超群周中定李信儒万丽
Owner HUNAN UNIV
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