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Block chain-based exit back-to-back factoring financing method and device and electronic equipment

A blockchain, back-to-back technology, applied in the blockchain field, can solve the problems of high financing costs, complicated procedures, and high risks, and achieve the effect of simplifying the financing process, reducing costs, and ensuring authenticity

Pending Publication Date: 2021-12-28
HUNAN UNIV
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Problems solved by technology

[0007] On the one hand, this application provides a blockchain-based export back-to-back factoring financing method to solve the existing technical problems of export back-to-back factoring financing with high cost, complicated procedures, low efficiency and high risk

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  • Block chain-based exit back-to-back factoring financing method and device and electronic equipment
  • Block chain-based exit back-to-back factoring financing method and device and electronic equipment
  • Block chain-based exit back-to-back factoring financing method and device and electronic equipment

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Embodiment Construction

[0063] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0064] For ease of understanding, first explain the technical terms and multi-party nodes involved in the blockchain network in the blockchain-based export back-to-back factoring financing method.

[0065] Blockchain technology, also known as distributed ledger technology, is an emerging technology in which several computer devices jointly participate in "bookkeeping" and jointly maintain a complete distributed database. Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. Broadly speaking, blockchain technology uses block chain data structures to verify and store data, ...

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Abstract

The invention discloses a block chain-based exit back-to-back factoring financing method and device and electronic equipment, wherein the method makes full use of a distributed ledger technology, an asymmetric encryption technology, a smart contract technology, a hash algorithm, a digital signature, a smart contract technology and a black and white list mechanism in a block chain, and the block chain-based exit back-to-back factoring financing method is created, so that certificates such as contracts and receipts in each business stage in an exit double factoring process can be accurately verified on the chain at a high speed; therefore, the efficiency of the whole process is obviously improved, the resource waste is reduced, the forgery of files is avoided, the time is saved, the cost is reduced, the financing process is simplified, and the quick and safe operation of transactions can be promoted.

Description

technical field [0001] This application relates to the technical field of blockchain, in particular, to a method, device and electronic equipment for export back-to-back factoring financing based on blockchain. Background technique [0002] Back-to-back factoring is the latest factoring model developed. In fact, back-to-back factoring is not a single factoring business, but a combination of international factoring mode and domestic factoring mode. In international trade, sometimes the exporter's business with the debtors in a certain country does not directly have business dealings with the debtors, but concentrates through a certain dealer. The main business of dealers is to import from exporters and then sell them at the place of import, so the demand for funds is relatively large. In order to solve this difficulty, the dealer signs a domestic factoring business agreement with the import factor, applies for domestic factoring with the import factor with the creditor’s ri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/38G06Q40/02G06Q40/06G06Q40/08
CPCG06Q20/3829G06Q20/389G06Q40/06G06Q40/08G06Q40/03
Inventor 马超群雷雨田周中定李信儒兰秋军米先华万丽
Owner HUNAN UNIV
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