CN109191123A - A kind of digital cash is issued as agent amount control system and method - Google Patents
A kind of digital cash is issued as agent amount control system and method Download PDFInfo
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- CN109191123A CN109191123A CN201810908178.4A CN201810908178A CN109191123A CN 109191123 A CN109191123 A CN 109191123A CN 201810908178 A CN201810908178 A CN 201810908178A CN 109191123 A CN109191123 A CN 109191123A
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- 239000003795 chemical substances by application Substances 0.000 claims description 54
- 238000003860 storage Methods 0.000 claims description 35
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- 238000006243 chemical reaction Methods 0.000 claims description 14
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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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3825—Use of electronic signatures
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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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/04—Payment circuits
- G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
- G06Q20/065—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
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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
- G06Q40/02—Banking, e.g. interest calculation or account maintenance
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Abstract
It issues as agent amount control system and method the present invention provides a kind of digital cash, system includes the people's crudely-made articles coin publishing system being in communication with each other and acts on behalf of the jettison system of acting on behalf of of throwing mechanism, and acts on behalf of the encryption equipment interface that bank of issue's encryption equipment that people's crudely-made articles coin publishing system provides is equipped in jettison system；People's crudely-made articles coin publishing system is used for after generating dispensing coin, will launch coin and corresponding amount transition information is sent to and acts on behalf of jettison system, is received and is recorded the digital cash injected volume acting on behalf of the information of the digital cash of the encrypted machine interface production of jettison system and reporting；The dispensing coin and corresponding amount transition information that jettison system is sent for recipient's crudely-made articles coin publishing system are acted on behalf of, and is blended into the withholing as a result, calling encryption equipment interface production figures currency of request according to for digital cash.The present invention efficiently and securely can effectively supervise the total input of digital cash, and can effectively control digital cash amount put on, prevent digital cash super generating.
Description
Technical field
The present invention relates to digital cash technical fields, and in particular to a kind of digital cash issue as agent amount control system and
Method.
Background technique
The dispensing of currency is the fundamental right and responsibility of the People's Bank, and Money in Circulation is a kind of heavy of China's Macroscopic regulation
Means are wanted, digital cash is a kind of form of currency, and the People's Bank needs to control and adjust digital cash according to market economy
Amount put on.
Currently, under the premise of ensuring not influence central bank money right of issue and monetary policy, from the side to diversify risks
Face considers that the People's Bank proposes the conception of the double-deck delivery system of building " throwing mechanism is acted on behalf of by the Central Bank-", acts on behalf of throwing mechanism
It is authorized by the People's Bank, and launches digital cash under the supervision of the People's Bank, it is main to act on behalf of throwing mechanism production figures currency
Rely on the encryption equipment that Central Bank provides.
However, during production figures currency, if there is no limit act on behalf of throwing mechanism and hold very much the calling of encryption equipment
Easy super generating digital cash, and the digital cash injected volume situation awareness number that the People's Bank can only report according to throwing mechanism is acted on behalf of
Therefore the input situation of currency can not effectively supervise the total input of digital cash.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of digital cash and issues as agent amount control system and side
Method efficiently and securely can effectively supervise the total input of digital cash, and can effectively control digital cash throwing
Amount is put, digital cash super generating is prevented.
In order to solve the above technical problems, the present invention the following technical schemes are provided:
It issues as agent amount control system in a first aspect, the present invention provides a kind of digital cash, comprising: the people being in communication with each other
Crudely-made articles coin publishing system and the jettison system of acting on behalf of for acting on behalf of throwing mechanism, and described act on behalf of is equipped with people's crudely-made articles coin hair in jettison system
The encryption equipment interface for bank of issue's encryption equipment that row system provides；
People's crudely-made articles coin publishing system is used for after generating dispensing coin, and the dispensing coin and corresponding amount are changed letter
Breath be sent to it is described act on behalf of jettison system, and, receive and record the jettison system of acting on behalf of and produced through the encryption equipment interface
Digital cash information and act on behalf of the digital cash injected volume that jettison system reports；
The jettison system of acting on behalf of is for receiving the dispensing coin that people's crudely-made articles coin publishing system is sent and corresponding
Amount transition information, and the withholing as a result, calling the encryption equipment interface production figures of request is blended into according to for digital cash
Currency.
In one embodiment, further includes: respectively with act on behalf of the business bank's system and digital wallet that jettison system communicates；
Business bank's system be used for itself withhold interface by it is described act on behalf of jettison system call when, to the number
Currency is blended into the corresponding user account of request and carries out operation of withholing, and the result that will withhold is sent to and described acts on behalf of jettison system；
The digital wallet is used to being blended into request and being sent to the agency and launch the digital cash for corresponding to user's submission
System, and receive the Transaction Information that request is blended into for the digital cash for acting on behalf of jettison system transmission.
In one embodiment, the intercommunication of business bank's system and digital wallet；
The digital wallet is used to that the digital cash that corresponding user submits to be blended into request via business bank's system
Be sent to it is described act on behalf of jettison system, and the transaction that request is blended into for the digital cash is received via business bank's system
Information.
In one embodiment, the jettison system of acting on behalf of includes: the bank of issue's encryption equipment being in communication with each other, agency's dispensing service
Device and database server；
Bank of issue's encryption equipment setting is acted on behalf of in throwing mechanism described, and bank of issue's encryption equipment is for producing
Digital cash；
The agency launches server and is used to calling the encryption equipment interface of bank of issue's encryption equipment, and by the distribution
The digital cash of bank's encryption equipment production is registered in corresponding user's account book；
The database server for save the digital cash that user submits through the digital wallet be blended into request institute it is right
The transaction details answered.
In one embodiment, bank of issue's encryption equipment includes: that transaction accepts unit, signature unit, verification unit, key
Secure storage unit and log registration unit；
The transaction accepts unit and the agency launches and communicates to connect between server, and the transaction accepts unit and is used for
It parses the agency and launches the transaction message that server is sent, and obtain digital cash and be blended into element, and, in the digital goods
After coin generates, corresponding transaction results and digital monetary information are sent to the agency and launch server；
The verification unit accepts unit with the transaction respectively and signature unit communicates to connect, and the verification unit is used for
Verify the digital cash be blended into request the input of corresponding transaction and output the amount of money between whether be consistent, and check input number
Whether currency is legal；
The signature unit accepts unit with the transaction respectively and the key secure storage unit communicates to connect, and should
Signature unit is used to obtain private key from the key secure storage unit, and the number of unit acquisition is accepted according to the transaction
Word currency element executes signature operation, produces corresponding digital cash according to digital cash Normalization rule Encryption Algorithm；
It is communicated to connect between the key secure storage unit and the signature unit, and the key secure storage unit is used
The key information used when storage is signed for the signature unit, wherein the key information is used default hard by the People's Bank
Part equipment is generated according to cryptographic algorithm；
The log registration unit accepts unit with the transaction respectively and signature unit communicates to connect, and the log is registered
Unit is blended into the digital cash information output and input for requesting corresponding transaction for recording the digital cash.
In one embodiment, it includes: the transaction verification unit being in communication with each other, amount control list that the agency, which launches server,
Member, account clearing unit, currency conversion unit and data operating units；
The transaction verification unit and the digital wallet communicate to connect, and the transaction verification unit is for checking the number
The digital cash that word wallet is submitted is blended into the legitimacy for requesting corresponding transaction；
The amount control unit and the digital wallet communicate to connect, and the amount control unit is for checking current number
Whether the available amount of word currency, which meets the digital cash, is blended into amount the needs of in request, if amount is insufficient, to described
Digital wallet sends Fail Transaction information；
The account clearing unit and the digital wallet communicate to connect, and the account clearing unit is used in the number
Currency is blended into after the corresponding trading signature of request is proved to be successful, and is reduced the digital cash and is blended into more than the corresponding user account of request
Volume；
The currency conversion unit and bank of issue's encryption equipment communicate to connect, and the currency conversion unit is for calling
The encryption equipment interface of bank of issue's encryption equipment；
The data operating units and the account clearing unit communicate to connect, and the data operating units are used for the number
Word currency is blended into the corresponding transaction details of request, and is cancel status by the digital cash status modifier of input, and registration is newly
Increase the record of digital cash.
Second aspect, the present invention provide a kind of digital cash and issue as agent amount control method, the digital cash agency
Issued amount control method is issued as agent the realization of amount control system using the digital cash, and the control method includes:
People's crudely-made articles coin publishing system sends out the dispensing coin and corresponding amount transition information after generating dispensing coin
It send to described and acts on behalf of jettison system；
The jettison system of acting on behalf of receives the dispensing coin and corresponding amount that people's crudely-made articles coin publishing system is sent
Transition information；
The jettison system of acting on behalf of calls the encryption equipment according to the successful result of withholing for being blended into request for digital cash
Interface production figures currency；
And people's crudely-made articles coin publishing system receives and records the jettison system of acting on behalf of through encryption equipment interface life
The information of the digital cash of production and act on behalf of the digital cash injected volume that jettison system reports.
In one embodiment, after people's crudely-made articles coin publishing system is generating and launches coin, by the dispensing coin and corresponding
Amount transition information is sent to described before acting on behalf of jettison system, the control method further include:
People's crudely-made articles coin publishing system receives and registers amount put on information；
After the amount put on signal auditing passes through, the dispensing passed through is audited in people's crudely-made articles coin publishing system registration
Amount information；
And people's crudely-made articles coin publishing system generates corresponding dispensing according to the amount put on information that audit passes through
Coin, and register the generation record for launching coin and the corresponding relationship launched between coin and Quota distribution record.
In one embodiment, it is described act on behalf of jettison system receive the dispensing coin that people's crudely-made articles coin publishing system is sent and
Corresponding amount transition information, comprising:
The jettison system of acting on behalf of receives the dispensing coin and corresponding amount that people's crudely-made articles coin publishing system is sent
Transition information；
It is described to act on behalf of jettison system registration dispensing coin information；
The jettison system of acting on behalf of is sent to people's crudely-made articles coin publishing system for the dispensing coin and corresponding amount
The processing receipt of transition information；
And people's crudely-made articles coin publishing system receives the processing receipt for acting on behalf of jettison system transmission, and will
Coin recording status is launched to be updated to receive processing status.
In one embodiment, the jettison system of acting on behalf of is adjusted according to the successful result of withholing for being blended into request for digital cash
Before the encryption equipment interface production figures currency, the control method further include:
The digital cash for acting on behalf of the correspondence user submission that jettison system receives digital wallet transmission is blended into request；
The jettison system of acting on behalf of verifies the validity that the digital cash is blended into request, if being proved to be successful, the generation
Reason jettison system checks whether the available amount of Contemporary Digital currency meets the digital cash and be blended into amount the needs of in request；
If can be sufficient with amount, the interface of withholing acted on behalf of jettison system and call business bank's system, to the tune
Deduction application request is sent with business bank's system, so that business bank's system is requested according to the deduction application, to the number
Word currency is blended into the corresponding trading signature of request and is verified, if being verified, business bank's system is to the number
Currency is blended into the corresponding user account of request and carries out processing of withholing, and the result that will withhold be sent to it is described act on behalf of jettison system,
In, if withholing success, the result of withholing is successful result of withholing, if withholing unsuccessfully, the result of withholing is mistake of withholing
Lose result.
In one embodiment, the jettison system of acting on behalf of includes that the bank of issue's encryption equipment being in communication with each other and agency launch service
Device, wherein bank of issue's encryption equipment includes: that transaction accepts unit, signature unit, verification unit, key secure storage list
Member and log registration unit；
The successful result of withholing that request is blended into for digital cash, calls the encryption equipment interface production figures goods
Coin, comprising:
The transaction accepts unit and receives and parses through the transaction message that agency's dispensing server is sent, and obtains number
Currency is blended into element；
The verification unit verifies the digital cash and is blended between the input for requesting corresponding transaction and the output amount of money
It is no to be consistent, and check whether input digital cash is legal；
It requests to be consistent and input digital goods between the input of corresponding transaction and the output amount of money if the digital cash is blended into
Coin is legal, then the signature unit obtains private key from the key secure storage unit, and accepts unit according to the transaction and obtain
The digital cash element taken executes signature operation, according to the corresponding digital goods of digital cash Normalization rule Encryption Algorithm production
Coin；
The log registration unit records the digital cash and is blended into the number output and input for requesting corresponding transaction
Monetary information；
And the transaction accepts unit and the digital cash is blended into the corresponding transaction results of request and digital cash letter
Breath is sent to the agency and launches server.
As shown from the above technical solution, the present invention provides a kind of digital cash and issues as agent amount control system and method,
Digital cash therein amount control system of issuing as agent includes: the people's crudely-made articles coin publishing system being in communication with each other and to act on behalf of dispenser
Structure acts on behalf of jettison system, and described act on behalf of is equipped with bank of issue's encryption equipment that people's crudely-made articles coin publishing system provides in jettison system
Encryption equipment interface；People's crudely-made articles coin publishing system is used for after generating dispensing coin, by the dispensing coin and corresponding amount
Transition information be sent to it is described act on behalf of jettison system, and, receive and record the jettison system of acting on behalf of and connect through the encryption equipment
Mouthful production digital cash information and act on behalf of the digital cash injected volume that jettison system reports；The jettison system of acting on behalf of is used for
The dispensing coin and corresponding amount transition information that people's crudely-made articles coin publishing system is sent are received, and according to for digital goods
Coin is blended into the withholing as a result, call the encryption equipment interface production figures currency of request, passes through people's crudely-made articles coin publishing system and generation
The interaction setting between jettison system is managed, and bank of issue's encryption equipment of people's crudely-made articles coin publishing system and its calling interface are set
It sets in acting on behalf of jettison system, enables and act on behalf of the production that throwing mechanism quickly and securely realizes digital cash, while
It enables to people's crudely-made articles coin publishing system to be known in real time according to its bank of issue's encryption equipment managed and acts on behalf of throwing mechanism production
Digital cash corresponding to the information such as quantity, time, and then the People's Bank is enabled to carry out the injected volume of digital cash
It efficiently and securely supervises, in addition, also can be realized the effective control for acting on behalf of throwing mechanism to digital currency put into circulation amount, prevents
Digital cash super generating.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is that digital cash in the embodiment of the present invention is issued as agent the structural schematic diagram of amount control system.
It includes business bank's system that Fig. 2, which is that the digital cash in the embodiment of the present invention issues as agent in amount control system,
With the structural schematic diagram of digital wallet.
Fig. 3 is that the digital cash in the embodiment of the present invention issues as agent and acts on behalf of the structure of jettison system in amount control system
Schematic diagram.
Fig. 4 is that the digital cash in the embodiment of the present invention is issued as agent the knot of bank of issue's encryption equipment in amount control system
Structure schematic diagram.
Fig. 5 is that the agency in amount control system that issues as agent of the digital cash in the embodiment of the present invention launches the knot of server
Structure schematic diagram.
Fig. 6 is that digital cash in the embodiment of the present invention is issued as agent the flow diagram of amount control method.
Fig. 7 is people's crudely-made articles coin publishing system that the digital cash in the embodiment of the present invention is issued as agent in amount control method
With act on behalf of the information exchange schematic diagram between jettison system.
Fig. 8 is that digital cash in application example of the present invention is issued as agent the citing structure chart of amount control system.
Fig. 9 is that the amount put on that the digital cash in application example of the present invention is issued as agent in amount control method was distributed
The flow chart of journey.
Figure 10 is that the amount put on that the digital cash in application example of the present invention is issued as agent in amount control method controls
The flow chart of process.
Figure 11 is the encryption equipment processing friendship that the digital cash in application example of the present invention is issued as agent in amount control method
The flow chart of easy process.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
The embodiment of the present invention provides the specific embodiment that a kind of digital cash issues as agent amount control system, referring to
Fig. 1, digital cash amount control system of issuing as agent specifically include following content:
People's crudely-made articles coin publishing system 1 for being in communication with each other and that acts on behalf of throwing mechanism act on behalf of jettison system 2, and agency throwing
The encryption equipment interface for bank of issue's encryption equipment 21 that people's crudely-made articles coin publishing system 1 provides is equipped in place system 2.
It is understood that the People's Bank needs to launch a certain amount of dispensing to acting on behalf of throwing mechanism according to market economy
Coin acts on behalf of the injected volume that throwing mechanism does not increase the fractionation, merging, payment processing of digital cash digital cash, and logarithm
The newly-increased dispensing of word currency needs to apply to the People's Bank to launch coin, and calling can only be passed through by acting on behalf of throwing mechanism production figures currency
The encryption equipment interface production that people's row provides, follows digital cash to the production of digital cash and outputs and inputs equal principle, from
And it limits and acts on behalf of the ability that throwing mechanism arbitrarily issues additional digital cash.It acts on behalf of throwing mechanism and is blended into digital cash to meet user
Demand, first use owned digital cash, can use amount deficiency when again to the People's Bank apply launch coin, agency launch
Mechanism achievees the purpose that increase digital cash injected volume by splitting dispensing coin, and then realizes that digital cash acts on behalf of amount put on
Control.
In the foregoing description, it people's crudely-made articles coin publishing system 1 and acts on behalf of jettison system 2 and can be presented as a kind of service
Device, people's crudely-made articles coin publishing system 1 and the hardware for acting on behalf of jettison system 2 also may include terminal device in forming, the end
End equipment can have display function.Specifically, the terminal device may include smart phone, Flat electronic equipment, network
Set-top box, portable computer, desktop computer, personal digital assistant (PDK), mobile unit, intelligent wearable device etc..Wherein,
The intelligent wearable device may include smart glasses, smart watches, Intelligent bracelet etc..
The server can be communicated with the terminal device.It can be between the server and the terminal device
It is communicated using any suitable network protocol, including the network protocol not yet developed in submitting day of the present invention.The net
Network agreement for example may include ICP/IP protocol, UDP/IP agreement, http protocol, HTTPS agreement etc..Certainly, the network association
View for example can also include used on above-mentioned agreement RPC agreement (Remote Procedure Call Protocol, far
Journey invocation of procedure agreement), REST agreement (Representational State Transfer, declarative state transfer protocol)
Deng.
People's crudely-made articles coin publishing system 1 is used for after generating dispensing coin, and the dispensing coin and corresponding amount are changed
Information be sent to it is described act on behalf of jettison system 2, and, receive and record the jettison system 2 of acting on behalf of through the encryption equipment interface
The information of the digital cash of production and act on behalf of the digital cash injected volume that jettison system 2 reports.It is understood that people's row
Note issuance system 1 generates for managing each digital cash amount put on for acting on behalf of throwing mechanism and launches coin, and will launch coin letter
Breath is sent in the form of message acts on behalf of throwing mechanism, is deployed in the People's Bank.
The jettison system 2 of acting on behalf of is for receiving the dispensing coin and correspondence that people's crudely-made articles coin publishing system 1 is sent
Amount transition information, and be blended into the withholing as a result, the encryption equipment interface is called to produce number of request according to for digital cash
Word currency.It is understood that it is described act on behalf of jettison system 2 for receive dispensing coin information, digital cash is blended into according to user
Demand be that user produces corresponding digital cash, maintenance digital cash account is thin, provides relevant inquiry, payment services.Agency
Throwing mechanism includes more families, respectively act on behalf of throwing mechanism to act on behalf of jettison system 2 and people's crudely-made articles coin publishing system 11 mutual by special line
Even, it is deployed in and acts on behalf of throwing mechanism.
The amount control system from upper number description it is found that the digital cash in the embodiment of the present invention is issued as agent, passes through people's row
Note issuance system 1 with act on behalf of the setting that interacts between jettison system 2, and by the bank of issue of people's crudely-made articles coin publishing system 1
Encryption equipment 21 and its calling interface are arranged in acting on behalf of jettison system 2, enable and act on behalf of throwing mechanism quickly and securely in fact
The production of existing digital cash, while it is also possible that people's crudely-made articles coin publishing system 1 adds according to its bank of issue managed in real time
Close machine 21 knows the information such as quantity, time corresponding to the digital cash for acting on behalf of throwing mechanism production, and then can effectively and can
By ground, the total input to digital cash is effectively supervised, and can effectively control digital cash amount put on, prevents number
Currency super generating.
In a specific embodiment, referring to fig. 2, digital cash of the invention is issued as agent in amount control system also
Include respectively with act on behalf of the business bank's system 3 and digital wallet 4 that jettison system 2 communicates.
Business bank's system 3 be used for itself withhold interface by it is described act on behalf of jettison system 2 call when, to the number
Word currency is blended into the corresponding user account of request and carries out operation of withholing, and the result that will withhold is sent to and described acts on behalf of jettison system 2.
It is understood that business bank's system 3 is interconnected with jettison system 2 is acted on behalf of, digital wallet 4, Yong Huke is provided for user
To be blended into digital cash by digital wallet 4, business bank reduces user account, and calls and act on behalf of throwing mechanism increase number of users
Word monetary interface realizes the function that digital cash is blended into.
The digital wallet 4 is used to being blended into request and being sent to the agency and launch the digital cash for corresponding to user's submission
System 2, and receive the Transaction Information that request is blended into for the digital cash for acting on behalf of the transmission of jettison system 2.It is understood that
It is that digital wallet 4 acts on behalf of that throwing mechanism digital cash amount put on is unaffected, and only digital wallet 4 exists when converting out, paying
Just it is related to the control of digital cash amount put on when being blended into.
In addition, the intercommunication of business bank's system 3 and digital wallet 4, so that the digital wallet 4 is for passing through
By business bank's system 3 will digital cash that corresponding user submits be blended into request be sent to it is described act on behalf of jettison system 2, and
The Transaction Information that request is blended into for the digital cash is received via business bank's system 3.It is understood that digital money
Packet 4 is supplied to user's use, and user can carry out the exchange of digital cash by using digital wallet 4, and digital wallet 4 can be with generation
It is direct-connected to manage jettison system 2, can also by business bank's system 3 indirectly with act on behalf of jettison system 2 and interact.
In the foregoing description, in the foregoing description, business bank's system 3 can be presented as a kind of server, described
It also may include terminal device in the hardware composition of business bank's system 3, the terminal device can have display function.Specifically
Ground, the terminal device may include smart phone, Flat electronic equipment, network machine top box, portable computer, desktop
Brain, personal digital assistant (PDK), mobile unit, intelligent wearable device etc..Wherein, the intelligent wearable device may include intelligence
Energy glasses, smartwatch, Intelligent bracelet etc..
The digital wallet 4 refers to the aggregate of information and software --- software provides safety, packet for transaction
Include payment information (for example, credit card number and deadline) and delivery information.
The amount control system from upper number description it is found that the digital cash in the embodiment of the present invention is issued as agent, passes through business
The addition of banking system 3 and digital wallet 4 enables digital cash amount control system of issuing as agent more completely and reliable
The total input of digital cash is effectively supervised on ground, and can effectively control digital cash amount put on.
In a specific embodiment, the present invention also provides the digital cash to issue as agent generation in amount control system
The specific embodiment of jettison system 2 is managed, referring to Fig. 3, the jettison system 2 of acting on behalf of specifically includes following content:
Bank of issue's encryption equipment 21, agency's dispensing server 22 and the database server 23 being in communication with each other.
First, the setting of bank of issue's encryption equipment 21 is acted on behalf of in throwing mechanism described, and bank of issue's encryption equipment
21 are used for production figures currency.It is understood that bank of issue's encryption equipment 21 is responsible for the production of digital cash, by the people
Bank, which is supplied to, acts on behalf of throwing mechanism use, is deployed in and acts on behalf of throwing mechanism.Wherein, production (including the digital goods of digital cash
Coin payment, digital cash is blended into, digital cash is converted out) it is completed by the interface for calling bank of issue's encryption equipment 21 to provide.
Second, the agency launches the encryption equipment interface that server 22 is used to call bank of issue's encryption equipment 21, and
The digital cash that bank of issue's encryption equipment 21 produces is registered in corresponding user's account book.It is understood that described
The responsible offer digital cash of agency's dispensing server 22 is blended into function, by calling the corresponding interface of encryption equipment server to produce
Digital cash, and be registered in user's account book.
Third, the database server 23 is blended into for saving the digital cash that user submits through the digital wallet 4
The corresponding transaction details of request.It is understood that database server 23 is responsible for saving the digital goods that digital wallet 4 is submitted
Coin is blended into transaction details.
The amount control system from upper number description it is found that the digital cash in the embodiment of the present invention is issued as agent, by generation
The subdivision of jettison system 2 is managed, can be more accurate and rapidly realizes control to digital monetary agents issued amount.
In a specific embodiment, it issues as agent the present invention also provides the digital cash and sends out in amount control system
The specific embodiment of row bank encryption equipment 21, referring to fig. 4, bank of issue's encryption equipment 21 specifically include following content:
Transaction accepts unit 211, signature unit 212, verification unit 213, key secure storage unit 214 and log registration
Unit 215.
First, it is described transaction accept unit 211 and the agency dispensing server 22 between communicate to connect, and the transaction by
Reason unit 211 is used to parse the agency and launches the transaction message that server 22 is sent, and obtains digital cash and be blended into element, with
And after digital cash generation, corresponding transaction results and digital monetary information are sent to the agency and launch service
Device 22.It is understood that the digital cash, which is blended into include at least in element, to be had transaction amount, is blended into the number operated with
Currency is blended into the elements such as applicant ID.
Second, the verification unit 213 accepts unit 211 with the transaction respectively and signature unit 212 communicates to connect, and
The verification unit 213 for verify the digital cash be blended into request the input of corresponding transaction and export the amount of money between whether phase
Symbol, and check whether input digital cash is legal.
Third, the signature unit 212 accepts unit 211 and the key secure storage unit with the transaction respectively
214 communication connections, and the signature unit 212 is used to obtain private key from the key secure storage unit 214, and according to the friendship
The digital cash element obtained vulnerable to reason unit 211 executes signature operation, according to digital cash Normalization rule Encryption Algorithm
Produce corresponding digital cash.
Fourth, being communicated to connect between the key secure storage unit 214 and the signature unit 212, and the key is pacified
Full storage unit 214 is used to store the key information used when signing for the signature unit 212, wherein the key information by
The People's Bank is generated using predetermined hardware equipment according to cryptographic algorithm.
Fifth, the log registration unit 215 accepts 212 communication link of unit 211 and signature unit with the transaction respectively
It connects, and the log registration unit 215 is blended into the number output and input for requesting corresponding transaction for recording the digital cash
Word monetary information provides original transaction information for transaction audit.
The amount control system from upper number description it is found that the digital cash in the embodiment of the present invention is issued as agent, by hair
The subdivision of row bank encryption equipment 21, can be more accurate and safely realize the production of digital cash and then can effectively realize pair
Digital cash is issued as agent the control of amount.
In a specific embodiment, the present invention also provides the digital cash to issue as agent generation in amount control system
Reason launches the specific embodiment of server 22, and referring to Fig. 5, the agency launches server 22 and specifically includes following content:
Transaction verification unit 221, amount control unit 222, account clearing unit 223, the currency conversion list being in communication with each other
Member 224 and data operating units 225.
First, the transaction verification unit 221 is communicated to connect with the digital wallet 4, and the transaction verification unit 221 is used
The legitimacy for requesting corresponding transaction is blended into the digital cash for checking the submission of digital wallet 4.
Second, the amount control unit 222 is communicated to connect with the digital wallet 4, and the amount control unit 222 is used
In checking whether the available amount of Contemporary Digital currency meets the needs of digital cash is blended into request amount, if amount is not
Foot then sends Fail Transaction information to the digital wallet 4.
Third, the account clearing unit 223 is communicated to connect with the digital wallet 4, and the account clearing unit 223 is used
It is blended into after the corresponding trading signature of request is proved to be successful in the digital cash, reduces the digital cash and be blended into request and correspond to
User account remaining sum.
Fourth, the currency conversion unit 224 is communicated to connect with bank of issue's encryption equipment 21, and the currency conversion list
Member 224 is for calling the encryption equipment interface of bank of issue's encryption equipment 21.
Fifth, the data operating units 225 are communicated to connect with the account clearing unit 223, and the data manipulation list
Member 225 is blended into the corresponding transaction details of request for the digital cash, and is to cancel by the digital cash status modifier of input
State, and register the record of newly-increased digital cash.
The embodiment of the present invention provides a kind of application digital cash and issues as agent part or complete in amount control system
The digital cash that portion's content is realized is issued as agent the specific embodiment of amount control method, referring to Fig. 6 and Fig. 7, the number
Monetary agents issued amount control method specifically includes following content:
Step 100: people's crudely-made articles coin publishing system 1 is after generating dispensing coin, by the dispensing coin and corresponding amount
Transition information, which is sent to, described acts on behalf of jettison system 2.
Step 200: it is described act on behalf of jettison system 2 receive the dispensing coin that people's crudely-made articles coin publishing system 1 is sent and
Corresponding amount transition information.
Step 300: the jettison system 2 of acting on behalf of is called according to the successful result of withholing for being blended into request for digital cash
The encryption equipment interface production figures currency.
Step 400: people's crudely-made articles coin publishing system 1 receives and records the jettison system 2 of acting on behalf of through the encryption equipment
Interface production digital cash information and act on behalf of the digital cash injected volume that jettison system 2 reports.
The amount control method from upper number description it is found that the digital cash in the embodiment of the present invention is issued as agent, can be effective
And reliably the total input of digital cash is effectively supervised, and can effectively control digital cash amount put on, it prevents
Digital cash super generating.
In a specific embodiment, the present invention also provides the digital cash issue as agent in amount control method
The step A01 to A02 executed before step 100, the step A01 to A02 specifically include following content:
Step A01: people's crudely-made articles coin publishing system 1 receives and registers amount put on information；
Step A02: after the amount put on signal auditing passes through, the registration of people's crudely-made articles coin publishing system 1 audit is logical
The amount put on information crossed；
Step A03: people's crudely-made articles coin publishing system 1 generates corresponding according to the amount put on information that audit passes through
Coin is launched, and registers the generation record for launching coin and the corresponding relationship launched between coin and Quota distribution record.
In a specific embodiment, the present invention also provides the digital cash to issue as agent in amount control method
The specific embodiment of step 200, the step 200 specifically include following content:
Step 201: it is described act on behalf of jettison system 2 receive the dispensing coin that people's crudely-made articles coin publishing system 1 is sent and
Corresponding amount transition information.
Step 202: described to act on behalf of the registration dispensing coin information of jettison system 2.
Step 203: it is described act on behalf of jettison system 2 send to people's crudely-made articles coin publishing system 1 for the dispensing coin and
The processing receipt of corresponding amount transition information.
Step 204: people's crudely-made articles coin publishing system 1 receives the processing receipt for acting on behalf of the transmission of jettison system 2,
And it is updated to receive processing status by coin recording status is launched.
In a specific embodiment, the present invention also provides the digital cash to issue as agent in amount control method
The specific embodiment of the step B01 to B03 executed before step 300, the step B01 to B03 are specifically included in following
Hold:
Step B01: the digital cash for acting on behalf of the correspondence user submission that jettison system 2 receives the transmission of digital wallet 4 is converted
Enter request.
Step B02: the jettison system 2 of acting on behalf of verifies the validity that the digital cash is blended into request, if being proved to be successful,
Then the jettison system 2 of acting on behalf of checks whether the available amount of Contemporary Digital currency meets the digital cash and be blended into request
Demand amount.
Step B03: if can be sufficient with amount, the jettison system 2 of acting on behalf of calls withholing for business bank's system 3 to connect
Mouthful, deduction application request is sent to calling business bank system 3, so that business bank's system 3 is according to the deduction application
Request is blended into the corresponding trading signature of request to the digital cash and verifies, if being verified, the system of business bank
3 pairs of digital cash of system are blended into the corresponding user account of request and carry out processing of withholing, and the result that will withhold is sent to the generation
Manage jettison system 2, wherein if withholing success, the result of withholing is withhold successful result, if withholing unsuccessfully, the button
Money result is failure result of withholing.
In a specific embodiment, it issues as agent the present invention also provides the digital cash and walks in amount control method
Rapid 300 specific embodiment, the step 300 specifically include following content:
Step 301: the transaction accepts unit 211 and receives and parses through the transaction report that the agency launches the transmission of server 22
Text, and obtain digital cash and be blended into element；
Step 302: the verification unit 213 verifies the digital cash and is blended into the input and output for requesting corresponding transaction
Whether it is consistent between the amount of money, and checks whether input digital cash is legal；
Step 303: requesting to be consistent and defeated between the input of corresponding transaction and the output amount of money if the digital cash is blended into
It is legal to enter digital cash, then the signature unit 212 obtains private key from the key secure storage unit 214, and according to described
The digital cash element that transaction accepts the acquisition of unit 211 executes signature operation, is encrypted and is calculated according to digital cash Normalization rule
Method produces corresponding digital cash；
Step 304: the log registration unit 215 record the digital cash be blended into request corresponding transaction input and
The digital cash information of output；
Step 305: the transaction accepts unit 211 and the digital cash is blended into the corresponding transaction results of request and number
Monetary information is sent to the agency and launches server 22.
The amount control method from upper number description it is found that the digital cash in the embodiment of the present invention is issued as agent, passes through people's row
Note issuance system 1 and the interactive mode between jettison system 2 is acted on behalf of, and by the bank of issue of people's crudely-made articles coin publishing system 1
Encryption equipment 21 and its calling interface are arranged in acting on behalf of jettison system 2, enable and act on behalf of throwing mechanism quickly and securely in fact
The production of existing digital cash, while it is also possible that people's crudely-made articles coin publishing system 1 adds according to its bank of issue managed in real time
Close machine 21 knows the information such as quantity, time corresponding to the digital cash for acting on behalf of throwing mechanism production, and then can effectively and can
By ground, the total input to digital cash is effectively supervised, and can effectively control digital cash amount put on, prevents number
Currency super generating.
To further explain this programme, issue as agent amount control the present invention also provides a kind of above-mentioned digital cash of application
System realizes that the digital cash is issued as agent the specific application example of amount control method, and following content is specifically included:
Fig. 8 illustrates digital cash and issues as agent the structure chart of amount control system, and referring to Fig. 8, which includes
People's crudely-made articles coin publishing system 1 acts on behalf of jettison system 2, business bank's system 3, digital wallet 4, people's crudely-made articles coin publishing system 1 and generation
Jettison system 2 is managed by special line connection, digital wallet 4 can directly with act on behalf of jettison system 2 and interact, commercial silver can also be passed through
Row system 3 and 2 indirect interaction of jettison system is acted on behalf of, to realize the exchange of digital cash.Wherein:
People's crudely-made articles coin publishing system 1 is generated and is launched for managing each digital cash amount put on for acting on behalf of throwing mechanism
Coin, and dispensing coin information is sent in the form of message and acts on behalf of throwing mechanism, it is deployed in the People's Bank.
Jettison system 2 is acted on behalf of, launches coin information for receiving, the demand of digital cash is blended into as user's production according to user
Corresponding digital cash, maintenance digital cash account is thin, provides relevant inquiry, payment services.Acting on behalf of throwing mechanism includes more families,
Act on behalf of jettison system and the people's crudely-made articles coin publishing system 1 for respectively acting on behalf of throwing mechanism are interconnected by special line, are deployed in and are acted on behalf of dispenser
Structure.
Business bank's system 3 is interconnected with jettison system 2 is acted on behalf of, and user is blended into digital cash, commercial silver by digital wallet
Row reduces user account, and calls and act on behalf of the function that throwing mechanism increase number monetary interface realization digital cash is blended into.
Digital wallet 4, is supplied to user's use, and user can carry out the exchange of digital cash, number by using digital wallet
Word wallet can with to act on behalf of jettison system 2 direct-connected, can also by business bank's system indirectly with act on behalf of jettison system 2 and interact.
Wherein, acting on behalf of jettison system 2 includes bank of issue's encryption equipment 21, agency dispensing server 22, database server
23.Wherein:
Bank of issue's encryption equipment 21 is responsible for the production of digital cash, is supplied to by the People's Bank and acts on behalf of throwing mechanism use,
It is deployed in and acts on behalf of throwing mechanism.Wherein, digital cash production (including digital cash payment, digital cash be blended into, digital cash
Convert out) it is completed by the interface for calling bank of issue's encryption equipment to provide.
Agency launches server 22, and that is responsible for offer digital cash is blended into function, by calling encryption equipment server corresponding
Interface production figures currency, and be registered in user's account book.
Database server 23, the digital cash for being responsible for saving digital wallet submission are blended into transaction details.
Wherein, bank of issue's encryption equipment 21 includes that transaction accepts unit 211, signature unit 212, verification unit 213, key
Secure storage unit 214, log registration unit 215, in which:
Transaction accepts unit 211, the transaction message that responsible parsing agency dispensing server 22 is sent, acquisition transaction amount,
It is blended into the digital cash operated with, is blended into the elements such as applicant ID.
Signature unit 212, the element for being responsible for accepting the feeding of unit 211 according to transaction execute signature movement, generate corresponding belong to
The digital cash encrypted characters string of property.
Unit 213 is checked, is responsible for the input to transaction, whether the output amount of money is consistent and verifies, the digital goods of inspection input
Whether coin is legal.
Key secure storage unit 214 is responsible for storage the People's Bank and is generated using proprietary hardware device according to cryptographic algorithm
Key information, for signature unit sign when use.
Log registration unit 215, record digital cash are blended into the digital cash information that transaction is output and input, examine to trade
Meter provides original transaction information.
Wherein, it includes transaction verification unit 221, amount control unit 222, account clearing unit that agency, which launches server 22,
223, currency conversion unit 224, data operating units 225.Wherein:
Transaction verification unit 221, for checking that digital wallet submits the legitimacy of the transaction to come.
Whether amount control unit 222, can enough with amount for checking, amount deficiency returns to Fail Transaction information.
Account clearing unit 223, for reducing user account remaining sum after user submits and is blended into request.
Currency conversion unit 224, for calling encryption equipment server production figures currency.
Data operating units 225 are blended into transaction details for registering, and modify the digital cash state of input to cancel shape
State registers the record of newly-increased coin.
It is issued as agent amount control system based on above-mentioned digital cash, the digital cash is issued as agent amount controlling party
Method, comprising: the control that amount uses when the distribution of digital cash amount put on and digital cash are blended into.Digital cash amount put on
It determined, distributed according to the needs of market economy by the People's Bank, people from the People's Bank crudely-made articles coin publishing system generates the corresponding amount of money
Dispensing coin, be sent in the form of message and act on behalf of jettison system, acted on behalf of jettison system and be split as counting by the dispensing coin received
Word currency provides digital cash conversion services for user.Digital cash Zhi Fuyu digital cash, which is converted out to trade, is not related to expenditure
The variation of degree does not need the inspection and control that carry out amount put on.
Fig. 9 illustrates a kind of digital cash and issues as agent the process of amount put on assigning process in amount control method
Figure, specific steps include:
Step S101: people's crudely-made articles coin publishing system receives and registers amount put on information.Specifically, people's row note issuance system
System 1 receives and the digital cash amount put on information for respectively acting on behalf of throwing mechanism of RT register traffic personnel's typing, and update is recorded as recording
Enter pending nuclear state, wherein digital cash amount put on information include record number, act on behalf of throwing mechanism number, launch the amount of money,
The elements such as date.
Step S102: the amount put on information that the registration audit of people's crudely-made articles coin publishing system passes through.Specifically, people's crudely-made articles coin is sent out
1 enrollment proxy throwing mechanism amount of row system audits the information passed through, and update is recorded as auditing pending state.
Step S103: people's crudely-made articles coin publishing system generates according to the amount put on information that audit passes through and launches coin, sends volume
Degree variation message is acted on behalf of jettison system.Specifically, 1 backstage resident task of people's crudely-made articles coin publishing system is scanned to pending state
Record, inquiry record details generate the dispensing coin of designated amounts using Encryption Algorithm according to digital cash specification, and
The corresponding relationship that coin generates record and launches coin and Quota distribution record is launched in registration in systems.People's crudely-made articles coin publishing system
The 1 dispensing coin generated and amount transition information are sent in the form of message and act on behalf of jettison system 2.
Step S104: it acts on behalf of jettison system and receives amount variation message, return to amount variation Message processing result and give people's row
Note issuance system.Specifically, it acts on behalf of jettison system 2 and receives amount transition information message, coin information is launched in registration, and responds people
1 message of crudely-made articles coin publishing system has received and processed success.
Step S105: it after people's crudely-made articles coin publishing system 1 receives the back message for acting on behalf of jettison system 2, registers and updates
Launching coin recording status is to have received processing status.
Figure 10 illustrates the digital cash and issues as agent the stream of amount put on control process in amount control method
Cheng Tu, specific steps include:
Step S201: digital wallet sends digital cash and is blended into request to acting on behalf of jettison system.Specifically, user passes through number
The bank card (optional) that word wallet, input redemption amount and payment use, submits digital cash to be blended into request.
Step S202: acting on behalf of jettison system verifying transaction message format and whether field input is effective.Specifically, agency throws
Place system receives transaction request, and the 221 pairs of transaction of transaction verification unit are verified, and checks whether the format of transaction message is correct,
Check whether the value of each field of message is effective.Authentication failed, returns to Fail Transaction information, and process terminates；It is proved to be successful under entrance
One step.
Step S203: check whether digital cash can enough with amount.Specifically, jettison system amount control unit is acted on behalf of
222 check whether digital cash can sufficient with amount, can add dispensing by acting on behalf of the digital cash that throwing mechanism is held with amount
The total amount of coin.If can be sufficient with amount, S204 be entered step, if can be insufficient with amount, into entering step 205.
Step S204: the interface of withholing that jettison system calls business bank's system is acted on behalf of.Specifically, jettison system account is acted on behalf of
Business clearing unit 223 calls business bank's system to withhold interface, enters step S206.
Step S205: Fail Transaction information is returned to digital wallet, process terminates.Specifically, jettison system is acted on behalf of to number
Word wallet responds exchange trading failure information, and process terminates.
Step S206: business bank's system receives deduction application request, verifies, is verified to trading signature, into
Capable processing of withholing.Return withholds result to acting on behalf of jettison system.It withholds success, return, which is withholdd, successfully to be responded, and is withholdd unsuccessfully, is returned
Failure of withholing is responded.
Step S207: it acts on behalf of jettison system reception and withholds as a result, calling bank of issue's encryption equipment interface production figures currency.
Specifically, it acts on behalf of jettison system and receives back message of withholing, withhold unsuccessfully, respond digital wallet trading processing failure information.Button
The digital goods that jettison system currency conversion unit 224 calls bank of issue's encryption equipment interface to generate the corresponding amount of money is acted on behalf of in money success
Coin enters step S207.
Step S208: jettison system registration transaction details are acted on behalf of, return to transaction results information to digital wallet.Specifically,
It acts on behalf of jettison system data operating units 225 and registers transaction details, newly-generated digital cash is registered in the digital account of user
Under book, the state that input digital cash is exchanged in modification is cancel status, finally responds digital wallet and exchanges successful information.
Figure 11 illustrates the digital cash and issues as agent encryption equipment processing process of exchange in amount control method
Flow chart, referring to Figure 11, encryption equipment server is called in currency conversion, and detailed process is as follows:
Step S301: transaction accepts unit and checks element of transaction.Specifically, transaction accepts unit 211 and receives transaction message,
Parsing is blended into the digital cash of the amount of money, input, is blended into the element of transaction such as applicant ID, and element of transaction inspection failure returns to failure
Information, process terminate；Element of transaction inspection passes through, into next step.
Step S302: whether verification unit verification input, the output amount of money match.Specifically, verification unit 213 checks defeated
Enter, export whether the amount of money is equal, and whether input digital cash is legal, checks failure, return to failure information, process terminates；It checks
Pass through, into next step.
Step S303: signature unit obtains private key from key secure storage unit, according to output digital cash element signature
Generate digital cash.Specifically, signature unit 212 is according to the corresponding attribute of digital cash of output, from key secure storage list
Member 214 obtains private key, produces corresponding digital cash according to digital cash Normalization rule Encryption Algorithm.
Step S304: the digital cash information that the registration transaction of log registration unit is inputted, exported.Specifically, log is registered
Unit 215, the digital cash information that registration transaction is inputted, exported, uses for follow-up audit.
Step S305: transaction accepts unit and returns to transaction results and the digital cash information at production.Specifically, transaction is accepted
Unit 211 generates response message according to interface specification, and response message includes trading processing result, the digital cash information of generation,
Transaction accepts the return response message of unit 211 and gives interface calling system.
It issues as agent the system of amount control as can be seen from the above description, application example of the present invention provides a kind of digital cash
And method, by the system and method, one side the People's Bank can the injected volume to digital cash effectively supervised, separately
On the one hand it can be effectively prevented and act on behalf of throwing mechanism super generating digital cash, realize the control to digital currency put into circulation amount.So that
The People's Bank, which can be convenient, effectively controls the digital cash amount of dispensing, meanwhile, acting on behalf of throwing mechanism can be effective
Digital cash amount put on is controlled, digital cash super generating is prevented.Each embodiment in this specification is all made of progressive mode
Description, the same or similar parts between the embodiments can be referred to each other, the highlights of each of the examples are with other
The difference of embodiment.For hardware+program class embodiment, since it is substantially similar to the method embodiment, institute
To be described relatively simple, the relevent part can refer to the partial explaination of embodiments of method.
It is above-mentioned that this specification specific embodiment is described.Other embodiments are in the scope of the appended claims
It is interior.In some cases, the movement recorded in detail in the claims or step can be come according to the sequence being different from embodiment
It executes and desired result still may be implemented.In addition, process depicted in the drawing not necessarily require show it is specific suitable
Sequence or consecutive order are just able to achieve desired result.In some embodiments, multitasking and parallel processing be also can
With or may be advantageous.
Although the present invention provides the method operating procedure as described in embodiment or flow chart, based on conventional or noninvasive
The labour for the property made may include more or less operating procedure.The step of enumerating in embodiment sequence is only numerous steps
One of execution sequence mode, does not represent and unique executes sequence.It, can when device or client production in practice executes
To execute or parallel execute (such as at parallel processor or multithreading according to embodiment or method shown in the drawings sequence
The environment of reason).
Although this specification embodiment provides the method operating procedure as described in embodiment or flow chart, based on conventional
It may include either more or less operating procedure without creative means.The step of being enumerated in embodiment sequence be only
One of numerous step execution sequence mode does not represent and unique executes sequence.Device or end product in practice is held
When row, can be executed according to embodiment or method shown in the drawings sequence or it is parallel execute (such as parallel processor or
The environment of multiple threads, even distributed data processing environment).The terms "include", "comprise" or its any other change
Body is intended to non-exclusive inclusion, so that process, method, product or equipment including a series of elements are not only wrapped
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, product
Or the element that equipment is intrinsic.In the absence of more restrictions, being not precluded is including process, the side of the element
There is also other identical or equivalent elements in method, product or equipment.
For convenience of description, it is divided into various modules when description system above with function to describe respectively.Certainly, implementing this
The function of each module can be realized in the same or multiple software and or hardware when specification embodiment, it can also be by reality
Show the module of same function by the combination realization etc. of multiple submodule or subelement.System embodiment described above is only
Schematically, for example, the division of the unit, only a kind of logical function partition, can there is other draw in actual implementation
The mode of dividing, such as multiple units or components can be combined or can be integrated into another system, or some features can be ignored,
Or it does not execute.Another point, shown or discussed mutual coupling, direct-coupling or communication connection can be by one
The indirect coupling or communication connection of a little interfaces, system or unit can be electrical property, mechanical or other forms.
It is also known in the art that other than realizing controller in a manner of pure computer readable program code, it is complete
Entirely can by by method and step carry out programming in logic come so that controller with logic gate, switch, specific integrated circuit, programmable
Logic controller realizes identical function with the form for being embedded in microcontroller etc..Therefore this controller is considered one kind
Hardware component, and the structure that the device for realizing various functions that its inside includes can also be considered as in hardware component.Or
Person even, can will be considered as realizing the device of various functions either the software module of implementation method can be hardware again
Structure in component.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
In a typical configuration, calculating equipment includes one or more processors (CPU), input/output interface, net
Network interface and memory.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/or
The forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable medium
Example.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassettes, tape magnetic disk storage or other magnetic storage devices
Or any other non-transmission medium, can be used for storage can be accessed by a computing device information.As defined in this article, it calculates
Machine readable medium does not include temporary computer readable media (transitory media), such as the data-signal and carrier wave of modulation.
It will be understood by those skilled in the art that the embodiment of this specification can provide as the production of method, system or computer program
Product.Therefore, in terms of this specification embodiment can be used complete hardware embodiment, complete software embodiment or combine software and hardware
Embodiment form.Moreover, it wherein includes computer available programs that this specification embodiment, which can be used in one or more,
Implement in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of code
The form of computer program product.
This specification embodiment can describe in the general context of computer-executable instructions executed by a computer,
Such as program module.Generally, program module includes routines performing specific tasks or implementing specific abstract data types, journey
Sequence, object, component, data structure etc..This specification embodiment can also be practiced in a distributed computing environment, in these points
Cloth calculates in environment, by executing task by the connected remote processing devices of communication network.In distributed computing ring
In border, program module can be located in the local and remote computer storage media including storage equipment.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for system reality
For applying example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring to embodiment of the method
Part explanation.In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ",
The description of " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, structure, material
Or feature is contained at least one embodiment or example of this specification embodiment.In the present specification, to above-mentioned term
Schematic representation be necessarily directed to identical embodiment or example.Moreover, description specific features, structure, material or
Person's feature may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, in not conflicting feelings
Under condition, those skilled in the art by different embodiments or examples described in this specification and different embodiment or can show
The feature of example is combined.
The foregoing is merely the embodiments of this specification embodiment, are not limited to this specification embodiment.It is right
For those skilled in the art, this specification embodiment can have various modifications and variations.It is all in this specification embodiment
Any modification, equivalent replacement, improvement and so within spirit and principle, the right that should be included in this specification embodiment are wanted
Within the scope of asking.
Claims (11)
- A kind of amount control system 1. digital cash is issued as agent characterized by comprising the people's row note issuance being in communication with each other System and the jettison system of acting on behalf of for acting on behalf of throwing mechanism, and described act on behalf of is equipped with the offer of people's crudely-made articles coin publishing system in jettison system Bank of issue's encryption equipment encryption equipment interface；People's crudely-made articles coin publishing system is used for after generating dispensing coin, and the dispensing coin and corresponding amount transition information are sent out It send to described and acts on behalf of jettison system, and, it receives and records the number acting on behalf of jettison system and producing through the encryption equipment interface The information of word currency and act on behalf of the digital cash injected volume that jettison system reports；The jettison system of acting on behalf of is for receiving the dispensing coin and corresponding amount that people's crudely-made articles coin publishing system is sent Transition information, and the withholing as a result, calling the encryption equipment interface production figures currency of request is blended into according to for digital cash.
- 2. control system according to claim 1, which is characterized in that further include: respectively with act on behalf of what jettison system communicated Business bank's system and digital wallet；Business bank's system be used for itself withhold interface by it is described act on behalf of jettison system call when, to the digital cash It is blended into the corresponding user account of request and carries out operation of withholing, and the result that will withhold is sent to and described acts on behalf of jettison system；The digital wallet for will correspond to the digital cash of user's submission be blended into request be sent to it is described act on behalf of jettison system, and Receive the Transaction Information that request is blended into for the digital cash for acting on behalf of jettison system transmission.
- 3. control system according to claim 2, which is characterized in that phase between business bank's system and digital wallet Mutual communication；The digital wallet is used to that the digital cash that corresponding user submits to be blended into request via business bank's system and sends Jettison system is acted on behalf of to described, and receives the transaction for being blended into request for the digital cash via business bank's system and believes Breath.
- 4. control system according to claim 2, which is characterized in that the jettison system of acting on behalf of includes: to be in communication with each other Bank of issue's encryption equipment, agency launch server and database server；Bank of issue's encryption equipment setting is acted on behalf of in throwing mechanism described, and bank of issue's encryption equipment is used for production figures Currency；The agency launches server and is used to calling the encryption equipment interface of bank of issue's encryption equipment, and by the bank of issue The digital cash of encryption equipment production is registered in corresponding user's account book；The database server is used to save the digital cash that user submits through the digital wallet and is blended into corresponding to request Transaction details.
- 5. control system according to claim 4, which is characterized in that bank of issue's encryption equipment includes: that transaction is accepted Unit, signature unit, verification unit, key secure storage unit and log registration unit；The transaction accepts unit and the agency launches and communicates to connect between server, and the transaction accepts unit for parsing The agency launches the transaction message that server is sent, and obtains digital cash and be blended into element, and, it is raw in the digital cash Corresponding transaction results and digital monetary information are sent to the agency and launch server by Cheng Hou；The verification unit accepts unit with the transaction respectively and signature unit communicates to connect, and the verification unit is for verifying Whether the digital cash is blended into requests to be consistent between the input of corresponding transaction and the output amount of money, and checks input digital cash It is whether legal；The signature unit accepts unit with the transaction respectively and the key secure storage unit communicates to connect, and the signature Unit is used to obtain private key from the key secure storage unit, and the digital goods of unit acquisition is accepted according to the transaction Coin element executes signature operation, produces corresponding digital cash according to digital cash Normalization rule Encryption Algorithm；It is communicated to connect between the key secure storage unit and the signature unit, and the key secure storage unit is for depositing Store up the key information used when signing for the signature unit, wherein the key information is set by the People's Bank using predetermined hardware It is standby to be generated according to cryptographic algorithm；The log registration unit accepts unit with the transaction respectively and signature unit communicates to connect, and the log registration unit It is blended into for recording the digital cash and requests the digital cash information output and input of corresponding transaction.
- 6. control system according to claim 4, which is characterized in that it includes: to be in communication with each other that the agency, which launches server, Transaction verification unit, amount control unit, account clearing unit, currency conversion unit and data operating units；The transaction verification unit and the digital wallet communicate to connect, and the transaction verification unit is for checking the digital money The digital cash that packet is submitted is blended into the legitimacy for requesting corresponding transaction；The amount control unit and the digital wallet communicate to connect, and the amount control unit is for checking Contemporary Digital goods Whether the available amount of coin, which meets the digital cash, is blended into amount the needs of in request, if amount is insufficient, to the number Wallet sends Fail Transaction information；The account clearing unit and the digital wallet communicate to connect, and the account clearing unit is used in the digital cash It is blended into after requesting corresponding trading signature to be proved to be successful, reduces the digital cash and be blended into the corresponding user account remaining sum of request；The currency conversion unit and bank of issue's encryption equipment communicate to connect, and the currency conversion unit is described for calling The encryption equipment interface of bank of issue's encryption equipment；The data operating units and the account clearing unit communicate to connect, and the data operating units are for the digital goods Coin is blended into the corresponding transaction details of request, and is cancel status, and the newly-increased number of registration by the digital cash status modifier of input The record of word currency.
- The amount control method 7. a kind of digital cash is issued as agent, which is characterized in that the digital cash is issued as agent amount control Method processed apply as digital cash as claimed in any one of claims 1 to 6 issue as agent amount control system realization, the control Method includes:The dispensing coin and corresponding amount transition information are sent to by people's crudely-made articles coin publishing system after generating dispensing coin It is described to act on behalf of jettison system；The jettison system of acting on behalf of receives the dispensing coin and the variation of corresponding amount that people's crudely-made articles coin publishing system is sent Information；The jettison system of acting on behalf of calls the encryption equipment interface according to the successful result of withholing for being blended into request for digital cash Production figures currency；And people's crudely-made articles coin publishing system is received and is recorded and described acts on behalf of what jettison system was produced through the encryption equipment interface The information of digital cash and act on behalf of the digital cash injected volume that jettison system reports.
- 8. control method according to claim 7, which is characterized in that generating dispensing in people's crudely-made articles coin publishing system After coin, the dispensing coin and corresponding amount transition information are sent to described before acting on behalf of jettison system, the control method Further include:People's crudely-made articles coin publishing system receives and registers amount put on information；After the amount put on signal auditing passes through, the amount put on passed through is audited in people's crudely-made articles coin publishing system registration Information；And people's crudely-made articles coin publishing system generates corresponding dispensing coin according to the amount put on information that audit passes through, And register the generation record for launching coin and the corresponding relationship launched between coin and Quota distribution record.
- 9. control method according to claim 8, which is characterized in that the jettison system of acting on behalf of receives people's crudely-made articles coin The dispensing coin and corresponding amount transition information that publishing system is sent, comprising:The jettison system of acting on behalf of receives the dispensing coin and the variation of corresponding amount that people's crudely-made articles coin publishing system is sent Information；It is described to act on behalf of jettison system registration dispensing coin information；The jettison system of acting on behalf of is sent to people's crudely-made articles coin publishing system for the dispensing coin and the variation of corresponding amount The processing receipt of information；And people's crudely-made articles coin publishing system receives the processing receipt for acting on behalf of jettison system transmission, and will launch Coin recording status is updated to receive processing status.
- 10. control method according to claim 7, which is characterized in that the jettison system of acting on behalf of is according to for digital goods Coin is blended into the successful result of withholing of request, and before calling the encryption equipment interface production figures currency, the control method is also wrapped It includes:The digital cash for acting on behalf of the correspondence user submission that jettison system receives digital wallet transmission is blended into request；The jettison system of acting on behalf of verifies the validity that the digital cash is blended into request, if being proved to be successful, the agency is thrown Place system checks whether the available amount of Contemporary Digital currency meets the digital cash and be blended into amount the needs of in request；If can be sufficient with amount, the interface of withholing acted on behalf of jettison system and call business bank's system, to the calling quotient Industry banking system sends deduction application request, so that business bank's system is requested according to the deduction application, to the digital goods Coin is blended into the corresponding trading signature of request and is verified, if being verified, business bank's system is to the digital cash It is blended into the corresponding user account of request and carries out processing of withholing, and the result that will withhold is sent to and described acts on behalf of jettison system, wherein if It withholds success, then the result of withholing is successful result of withholing, if withholing unsuccessfully, the result of withholing is failure knot of withholing Fruit.
- 11. control method according to claim 7, which is characterized in that the jettison system of acting on behalf of includes being in communication with each other Bank of issue's encryption equipment and agency launch server, wherein bank of issue's encryption equipment includes: that transaction accepts unit, signature Unit, verification unit, key secure storage unit and log registration unit；The successful result of withholing that request is blended into for digital cash, calls the encryption equipment interface production figures currency, wraps It includes:The transaction accepts unit and receives and parses through the transaction message that agency's dispensing server is sent, and obtains digital cash It is blended into element；The verification unit verify the digital cash be blended into request the input of corresponding transaction and output the amount of money between whether phase Symbol, and check whether input digital cash is legal；It requests to be consistent and input digital cash conjunction between the input of corresponding transaction and the output amount of money if the digital cash is blended into Method, then the signature unit obtains private key from the key secure storage unit, and accepts unit acquisition according to the transaction The digital cash element executes signature operation, produces corresponding digital cash according to digital cash Normalization rule Encryption Algorithm；The log registration unit records the digital cash and is blended into the digital cash output and input for requesting corresponding transaction Information；And the transaction accepts unit and the digital cash is blended into the corresponding transaction results of request and digital monetary information hair It send to the agency and launches server.
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| CN201810908178.4A CN109191123B (en) | 2018-08-10 | 2018-08-10 | Digital currency agency issuing limit control system and method |
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| CN201810908178.4A CN109191123B (en) | 2018-08-10 | 2018-08-10 | Digital currency agency issuing limit control system and method |
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| CN110599140A (en) * | 2019-08-29 | 2019-12-20 | 中国人民银行数字货币研究所 | Digital currency verification method and system |
| CN110619567A (en) * | 2019-08-29 | 2019-12-27 | 中国人民银行数字货币研究所 | Method and system for recovering limit of digital currency |
| CN110634062A (en) * | 2019-08-29 | 2019-12-31 | 中国人民银行数字货币研究所 | Digital currency quota putting method and system |
| CN110659889A (en) * | 2019-08-29 | 2020-01-07 | 中国人民银行数字货币研究所 | Circulation method and system of digital currency |
| CN110751467A (en) * | 2019-08-29 | 2020-02-04 | 中国人民银行数字货币研究所 | Digital currency generation method and system |
| CN110634062B (en) * | 2019-08-29 | 2022-04-19 | 中国人民银行数字货币研究所 | Digital currency quota putting method and system |
| CN110599140B (en) * | 2019-08-29 | 2022-05-24 | 中国人民银行数字货币研究所 | Digital currency verification method and system |
| CN110659889B (en) * | 2019-08-29 | 2022-07-15 | 中国人民银行数字货币研究所 | Circulation method and system of digital currency |
| CN110751467B (en) * | 2019-08-29 | 2023-03-21 | 中国人民银行数字货币研究所 | Digital currency generation method and system |
| CN110992010A (en) * | 2019-12-06 | 2020-04-10 | 中国科学院信息工程研究所 | Digital currency issuing total amount control method and verification method |
| CN112036847A (en) * | 2020-08-05 | 2020-12-04 | 杭州云象网络技术有限公司 | Anti-counterfeiting verification method and system for offline payment of digital currency |
| CN112633895A (en) * | 2021-01-05 | 2021-04-09 | 交通银行股份有限公司 | Risk control method and system for bank online website business digital currency transaction |
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