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Block chain-based warehouse receipt pledge system and method for marinated products

A technology of blockchain and halogen products, applied in the field of warehouse receipt pledge system for halogen products, can solve problems such as reducing business risks, and achieve the effect of easy analysis and processing, easy unified optimization arrangement, and synchronization.

Pending Publication Date: 2021-08-06
EAST CHINA JIAOTONG UNIVERSITY
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] The present invention proposes a blockchain-based warehouse receipt pledge system and method for halogen products to help small and medium-sized enterprises (cargo parties) and transaction banks solve the problem of loan lending, and at the same time help transaction banks reduce business risks

Method used

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  • Block chain-based warehouse receipt pledge system and method for marinated products
  • Block chain-based warehouse receipt pledge system and method for marinated products
  • Block chain-based warehouse receipt pledge system and method for marinated products

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Embodiment Construction

[0027] The above and / or additional aspects and advantages of the present invention will become apparent and comprehensible from the following description of the embodiments in conjunction with the accompanying drawings.

[0028] Such as figure 1 As shown, the present invention is a warehouse receipt pledge system suitable for stewed products, including a bottom-up technology layer, a data layer, a business logic layer and a presentation layer;

[0029] In the technical layer: the hash algorithm is the technical basis of the block chain. The data in the block is encrypted by the hash algorithm and uploaded to the database for storage. The hash algorithm in the technical layer encrypts all the data generated by the entire stewed product warehouse receipt pledge system to obtain a hash value, uniquely determines a certain block, and marks its unique ID number. Different blocks Through this connection, a blockchain is formed.

[0030] In the data layer: it includes SQL server da...

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Abstract

The invention discloses a block chain-based warehouse receipt pledge system and method for marinated products, designs a technical layer, a data layer, a business logic layer and a presentation layer fully covered by the warehouse receipt pledge system for the marinated products based on the block chain, and combines with specific storage conditions of the marinated products by application of the block chain technology in the warehouse receipt pledge system. And real-time monitoring, management and traceability of pledged marinated products are realized. Dynamic evaluation of the warehouse receipt pledge value completely covered with the marinated products can be realized, and the problems of repeated pledge and false pledge of warehouse receipts are avoided.

Description

technical field [0001] The invention belongs to the technical field of storage management of cold chain logistics, and in particular relates to a blockchain-based warehouse receipt pledge system and method for stewed products. Background technique [0002] The combination of warehouse receipt pledge business and blockchain technology makes ordinary standard warehouse receipts become intelligent warehouse receipts, which solves the problems of ordinary warehouse receipts being indivisible, non-transferable and easy to tamper, and provides more security for movable property securitization. It effectively connects the financing needs of enterprises with the idle funds of social investors, and plays a positive role in revitalizing storage assets and increasing social idle funds. [0003] Blockchain is essentially a decentralized distributed storage ledger database. It itself is a series of data blocks associated with a specific encryption algorithm, and each data block contains...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/08G06Q20/24G06Q30/00G06Q40/02G06Q40/04G06Q40/06G06F16/27G06F21/60G06F21/64
CPCG06Q10/087G06Q20/24G06Q30/0185G06Q40/04G06Q40/06G06F16/27G06F21/602G06F21/64G06Q40/03
Inventor 甘卫华柴巧云魏馨陈志杰吴思浩
Owner EAST CHINA JIAOTONG UNIVERSITY
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