CN107194801A - The financial block chain application process of supply chain based on block chain with sovereign right - Google Patents
The financial block chain application process of supply chain based on block chain with sovereign right Download PDFInfo
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- CN107194801A CN107194801A CN201710353313.9A CN201710353313A CN107194801A CN 107194801 A CN107194801 A CN 107194801A CN 201710353313 A CN201710353313 A CN 201710353313A CN 107194801 A CN107194801 A CN 107194801A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/03—Credit; Loans; Processing thereof
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
Abstract
The invention discloses a kind of method of the financial block chain application of supply chain based on block chain technology with sovereign right, the present invention relates to block chain block chain field particularly with sovereign right, solution Supply chain financing rate is low, supply chain can not efficiently play the problem of effect of its credit, supply chain financial eco-environment circle cooperative development are by restricting.The application is based on block chain technology with sovereign right, build the block chain application platform suitable for China's supply chain finance, lift security, the trackability of supply chain financial application, build up mutual trust, reduce transaction cost, each node production capacity of whole piece supply chain and fund utilization rate are lifted, and supervisory node is provided for regulator, the financial whole process link of supply chain is exercised supervision.
Description
Technical field
The present invention relates to block chain financial technology field, and in particular to the financial block chain of the supply chain based on block chain with sovereign right
Application process.
Background technology
Supply chain finance SCF (Supply Chain Finance) is a professional domain of commercial bank credit business
(bank's aspect), is also a kind of credit extending channel (enterprise level) of enterprise's especially medium-sized and small enterprises.Refer to be in industrial chain core
The enterprise of status, relies on high credit advantage to explore new possibilities and obtains cheap fund, financing services are provided to industrial chain upstream and downstream client,
New profit growth point is obtained, the more close industrial chain ecosystem is built.
In existing supply chain finance, sell on credit turns into the main way of transaction, the supplier in supply chain middle and upper reaches, very
The difficult form of credit by " tradition " obtains the financial support of bank, and stopping for follow-up link can be directly resulted in by lacking of capital
It is stagnant, or even there is " chain rupture ".
Existing Supply chain financing inefficiency.Supply chain finance chain length, the enterprise being related to are numerous, and data are disperseed, information
Transparency is low, it is difficult to the efficient perfect dynamic data management model set up needed for medium-sized and small enterprises reference, constrains financing timeliness
Property.
Existing supply chain finance is difficult to efficiently play the effect of its credit.Lack effective credit investigation system and perfect wind at present
The dangerous precautionary measures, it is difficult to eradicate under Background of Economic Globalization the fake and forged problem of product and its credit wind of initiation in supply chain
Danger.
The cooperative development of existing supply chain financial eco-environment circle is restricted.Core enterprise occupies fund in supply chain and definitely controlled
Under the pattern for making power, cash flow ecology shows centralization, lacks refinement finance support, lacks and fraction of stream link finance is created
New Potential model ability, fails to effectively integrate bank capital advantage cooperative development.
The content of the invention
, should present invention aims at the financial block chain of the supply chain based on block chain with sovereign right is provided for above-mentioned prior art
With method, prior art is solved because Supply chain financing rate is low caused by supply chain aggregation of data capability limitations, supply chain
The effect of its credit can not be efficiently played, and also constrains the technical problems such as the cooperative development of supply chain financial eco-environment circle simultaneously.
To reach above-mentioned purpose, the technical solution adopted by the present invention is as follows:
The financial block chain application process of supply chain based on block chain with sovereign right, comprises the following steps:
Step 1, collection and integratedy chain upstream and downstream firms information and trade information, obtain industry data;
Step 2, with reference to big data model and air control analysis model, operation processing is carried out to industry data, account note is obtained
Data are recorded as account, each blockette chained record is set up by account record data and each blockette chained record is stored to correspondence
Block in, using all blocks as block chain billing and accounting system account book;
Step 3, by monitoring party by block chain with sovereign right to supervise node defeated to step 1 and step 2 block chain billing and accounting system institute
Enter industry data and do exercises to deal with to be supervised.
In the above method, described step 1, in addition to by the way that the node for accessing block chain is carried out by state power entity
Leading audit builds block chain with sovereign right with management.
In the above method, described step 2 wherein carrying out operation processing, including carries out credit management, financing services, deposited
Borrowing management, capital management and/or trade management, these are operated.
In the above method, described step 2, wherein, by the way that financial institution or monitoring party are combined into big number as book keeping operation side
Operation processing is carried out to industry data according to model and air control analysis model.
In the above method, described step 2, by hash algorithm combination public and private key signature authentication method to reaching common understanding
Account add timestamp after, set up out each blockette chained record.
In the above method, described step 2 is additionally included in the initial data of each block and change in block chain billing and accounting system
The data broadcasting of change all nodes into block chain, the operation comprises the following steps:
Step 1., the data that some node is received in block chain be put into a new block;
2., by the node step is continuously generated the answer that random string calculates random number;
Step 3., when the node calculates the answer that obtains and during nonces match, its block is broadcasted to all nodes;
Step 4., other nodes the answer is verified, block is judged after being verified effectively and to receive the block;
Step 5., when there is new block to produce again, corresponding node has just received it Hash hash addition of block
Enter, jump to step 2..
In the above method, any one step in described step 1- steps 3 is exchanging system with data sharing and credit
Carried out under the financial criteria system of one standard.
In the above method, credit stream in supply chain and cash flow are interacted machine by described step 1 by shoulder pole model construction
System.
Compared with prior art, beneficial effects of the present invention:
First point, supply chain Data Integration, including whole piece supply chain related side data, third party's financial institution data and prison
Pipe number formulary evidence;
Second point, credit management, financing services are carried out to supply chain whole piece industrial chain, loan management, capital management, transaction is deposited
Management, financial institution combines big data and air control analysis model, makes whole process block chain billing and accounting system, it is ensured that transaction security is saturating
It is bright, realize the closed loop of cash flow;
Based on second point, the financial whole process data message of supply chain recorded through block chain account book and related side's transaction are believed
Breath, is distributed account book system that is credible, reliable, can not distorting, and it is ensured by timestamp, hash algorithm, key, common recognition algorithm
It can review, can not distort;
Thirdly, passage time stamp characteristic realizes trading activity record, puts to the proof and call to account, and builds effective reference model,
Enhance financing efficiency, be each node injection credit underwriting, promote supply chain modes automatic measure grading, automatic credit, top-tier customer fast
Speed loan;Bank credit is incorporated into upstream and downstream firms, the security audit and supervision efficiency of supply chain banking operation is improved, subtracts
Low supervision cost;
To sum up, the financial block chain application process of the supply chain based on block chain with sovereign right in the application, the value of application is
The block chain application platform of the supply chain finance suitable for China, connection whole piece supply chain related side, third party's finance are built
Mechanism and monitoring party, lift security, the trackability of supply chain financial application, build up mutual trust, and reduce transaction cost, lift wind
Control ability and ability to supervise, lifting each node production capacity of whole piece chain and fund utilization rate, create overall value.
Brief description of the drawings
Fig. 1 is the structural representation of the financial block chain application process of supply chain of the embodiment of the present invention;
Fig. 2 is that the financial block chain application process of supply chain of the embodiment of the present invention answers mode configuration schematic diagram.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
The present invention will be further described below in conjunction with the accompanying drawings:
Embodiment 1
The financial block chain application process of supply chain based on block chain with sovereign right, comprises the following steps:
Step 1, supply chain upstream and downstream firms real background information data, trade information data are integrated;
Step 2, with reference to big data and air control analysis model, each blockette chained record is set up by data, is built on block
Vertical whole process block chain billing and accounting system, credit management, financing services are carried out to supply chain whole piece industrial chain, loan management, fund is deposited
Management, trade management;
Step 3, the financial whole process data message of supply chain and related side's Transaction Information recorded through block chain account book, supervision
Mechanism can obtain supervisory node and the financial whole process link of supply chain is supervised.
The financial block chain application process of the described supply chain based on block chain with sovereign right, the existing national sovereignty of block serobila with sovereign right
Under framework, the mutual approval of different participants is realized, and then form the delivery of economy and society value, circulate, share and rise in value
Block chain.
The financial block chain application process of the described supply chain based on block chain with sovereign right, by the related number formulary of whole piece supply chain
According to, third party's financial institution data and monitoring party data cube computation into block platform chain, lifting supply chain financial application security, can
Plasticity, builds up mutual trust, and reduces transaction cost, lifting air control ability and ability to supervise, lifting each node production capacity of whole piece chain and fund
Utilization rate, creates overall value.
The financial block chain application process of the described supply chain based on block chain with sovereign right, financial institution combines big data and wind
Analysis model is controlled, whole process block chain billing and accounting system is made, it is ensured that transaction security is transparent, the closed loop of cash flow is realized, base is built
In the financial block chain application platform of the supply chain of block chain.
The financial block chain application process of the described supply chain based on block chain with sovereign right, the supply recorded through block chain account book
Chain finance whole process data message and related side's Transaction Information, are distributed account book systems that is credible, reliable, can not distorting, by
Timestamp, hash algorithm, key, common recognition algorithm ensure that it can review, can not distort.Passage time stamp characteristic realizes trading activity
Record, put to the proof and call to account, build effective reference model, enhance financing efficiency, be each node injection credit underwriting, promote supply
Chain enterprise automatic measure grading, automatic credit, top-tier customer are quickly provided a loan, and bank credit is incorporated into upstream and downstream firms, improve supply chain
The security audit and supervision efficiency of banking operation, lower supervision cost.
In the described financial block chain application process of the supply chain based on block chain with sovereign right, supply chain each block initial and
Delta data, is broadcast to all nodes in block chain;Each node is by data collection into a block;Each node starts not
Medium well calculates random number answer into random string;When the answer and nonces match that a node is drawn, it generates it
Block be broadcast to all nodes;Node verifies that, when the block is effective, all nodes receive the block for data;
Node starts to create new block, and the Hash hash of the block just received is added.
The financial block chain application process of the described supply chain based on block chain with sovereign right, by building block chain supply chain gold
Melt standards system, build data sharing and the credit exchange standard of opening, lift reference efficiency.Machine is shared by the credit of block chain
System, widens the supply chain ecosphere, promotes mutual connection between the financial block chain of different supply chains.
The financial block chain application process of the described supply chain based on block chain with sovereign right, builds the financial skill of block chain supply chain
Art Standard System Construction, builds the financial each link flow data of upstream and downstream of unified financial chain and exchanges and share standard, make to be based on
The data message integrality and granularity of the supply chain Financial Management platform of block chain are protected.
The financial block chain application process of the described supply chain based on block chain with sovereign right, builds " credit in supply chain finance
Stream ", " cash flow " interaction mechanism, using " shoulder pole model ", the open shared confession of block chain with sovereign right is made by block chain technology
Answer chain financial system.
Described " shoulder pole model " is one on block chain technology (T), block chain application (A), digital financial (F)
The model of structural relation, also referred to as TAF models.Wherein the application of block chain is support bar, supports block chain technology development sum
The development of word two big hot fields of finance.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Belong to those skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in, all should
It is included within the scope of the present invention.
Claims (8)
1. the financial block chain application process of the supply chain based on block chain with sovereign right, it is characterised in that comprise the following steps:
Step 1, collection and integratedy chain upstream and downstream firms information and trade information, obtain industry data;
Step 2, with reference to big data model and air control analysis model, operation processing is carried out to industry data, account record number is obtained
According to as account, each blockette chained record is set up by account record data and each blockette chained record is stored to corresponding area
In block, using all blocks as block chain billing and accounting system account book;
Step 3, by monitoring party by block chain with sovereign right supervise node production is inputted to step 1 and step 2 block chain billing and accounting system
Industry data and do exercises to deal with and supervised.
2. the financial block chain application process of the supply chain based on block chain with sovereign right according to claim 1, it is characterised in that
Described step 1, in addition to audit and management structure by dominated by state power entity the node for accessing block chain
Build block chain with sovereign right.
3. the financial block chain application process of the supply chain based on block chain with sovereign right according to claim 1, it is characterised in that
Described step 2, wherein carry out operation processing, including carry out credit management, financing services, deposit loan management, capital management and/or
These operations of trade management.
4. the financial block chain application process of the supply chain based on block chain with sovereign right according to claim 1, it is characterised in that
Described step 2, wherein, by the way that financial institution or monitoring party are combined into big data model and air control analysis model as book keeping operation side
Operation processing is carried out to industry data.
5. the financial block chain application process of the supply chain based on block chain with sovereign right according to claim 1, it is characterised in that
Described step 2, after being added timestamp by hash algorithm combination public and private key signature authentication method to the account reached common understanding, builds
Found out each blockette chained record.
6. the financial block chain application process of the supply chain based on block chain with sovereign right according to claim 1, it is characterised in that
Described step 2, is additionally included in the initial data of each block and the data broadcasting changed to block in block chain billing and accounting system
All nodes in chain, the operation comprises the following steps:
Step 1., the data that some node is received in block chain be put into a new block;
2., by the node step is continuously generated the answer that random string calculates random number;
Step 3., when the node calculates the answer that obtains and during nonces match, its block is broadcasted to all nodes;
Step 4., other nodes the answer is verified, block is judged after being verified effectively and to receive the block;
Step 5., when there is new block to produce again, the Hash hash that corresponding node has just received it block is added,
Jump to step 2..
7. the financial block chain application process of the supply chain based on block chain with sovereign right according to claim 1, it is characterised in that
Any one step in described step 1- steps 3, the financial criteria body of unified standard is being exchanged with data sharing and credit
System is lower to be carried out.
8. the financial block chain application process of the supply chain based on block chain with sovereign right according to claim 7, it is characterised in that
Described step 1, shoulder pole model construction interaction mechanism is passed through by credit stream in supply chain and cash flow.
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