CN109727067A - Across businessman coupons circulation method and system based on block chain - Google Patents
Across businessman coupons circulation method and system based on block chain Download PDFInfo
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- CN109727067A CN109727067A CN201811609774.9A CN201811609774A CN109727067A CN 109727067 A CN109727067 A CN 109727067A CN 201811609774 A CN201811609774 A CN 201811609774A CN 109727067 A CN109727067 A CN 109727067A
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
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Abstract
The invention discloses a kind of across businessman coupons circulation method and system based on block chain, circulation method by businessman the following steps are included: actively triggered, it is regular to negotiate using for coupons based on intelligent contract platform, and coupons data are synchronized under the block chain address of corresponding businessman；When user is when current businessman consumes, the coupons of respective numbers in current Merchant Account are deducted, support existing consumption to arrive current businessman again for user；When across the businessman consumption of user, the coupons that owned latter businessman is represented by giving user support existing consumption to the user that assigns；Or, utilize intermediate certificate at ticket redemption center, the coupons of converting out obtained are converted to and are blended into coupons and support existing consumption to user according to ratio.The present invention, using representing and exchanging both of which, is represented by coupons between different businessmans and send user first to give out using increasing, increased mode after the user that assigns；The exchange mode for using convertible note trade matching is exchanged, the utilization rate of coupons is improved.
Description
Technical field
The present invention relates to block chain technical fields, and in particular to a kind of across businessman coupons circulation method based on block chain
And system.
Background technique
Block chain technology, block chain are a kind of Floor layer Technologies of novel decentralization, are to use cryptography method a string
It is associated the data block generated, the information of primary network transaction is contained in each data block, for verifying having for its information
Effect property and the next block of generation.
Intelligent contract, the intelligent contract based on block chain, which refers to, is write by language such as Solidity, LLL and is operated in block chain
A string of binary codes on virtual machine contain all information in relation to trading, behaviour can be just executed only after meeting the requirements
Make generation result.
Coupons are a kind of preferential activities of businessman, and the coupons corresponding cash that can deduct in shopping uses.Work as purchase
When object person buys certain specific product, it can be enjoyed with certificate certain preferential.
In real consumption, customer is after businessman consumes, and in order to encourage to consume again, businessman can provide a certain amount of to customer
Coupons.There are many drawbacks for traditional voucher system, and on the one hand the coupons between different businessmans are mutually indepedent, circulation
Difference, utilization rate are low；On the other hand, traditional voucher system is based on database, and there are the risks that data are tampered, so that preferential
Certificate public credibility is insufficient.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, across the businessman coupons circulation method that the present invention provides a kind of based on block chain and
Block catenary system, it is intended to solve that across businessman coupons circulation is poor in existing block chain technology, utilization rate is low, and process of circulation number
According to the problem for the effective difference that is easily tampered and trades.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
In a first aspect, the present invention provides a kind of across businessman coupons circulation method based on block chain, the circulation method
Applied to the coupons system for the distribution of commodities based on block platform chain and intelligent contract platform, the circulation method includes:
It is actively triggered by businessman, it is regular and coupons data are same to negotiate using for coupons based on intelligent contract platform
Under step to the block chain address of corresponding businessman；
When user is when current businessman consumes, calls the businessman user of intelligent contract platform to transfer accounts interface, deduct current quotient
The coupons of respective numbers in family's account support existing consumption to arrive current businessman again for user；
When across the businessman consumption of user, interface of transferring accounts between the user of intelligent contract platform is called, is represented by giving user
The coupons of owned latter businessman support existing consumption to the user that assigns；Or,
Ticket redemption center utilize intermediate certificate, according to ratio by obtained convert out coupons convert to be blended into coupons to use
Existing consumption is supported at family.
In some embodiments, described to utilize intermediate certificate at ticket redemption center, coupons are converted out by what is obtained according to ratio
It converts to be blended into coupons and support now to consume to user and includes:
Coupons will be converted out and be blended into coupons and convert to unified intermediate certificate；
Coupons and the record of conversion for being blended into coupons are converted out based on what ticket redemption center was shown, wherein record of conversion is in
Between certificate be unit, determination will be blended into the quantity of coupons；
When exchange exchange hand reaches preset value, redemption center converts out the automatic trade matching mode in side, root using the side of being blended into
Determine the newest knock-down price of intermediate certificate, according to previous knock-down price to complete intermediate certificate and convert out coupons and be blended into pinch of coupons
Synthesis is handed over.
In some embodiments, the newest knock-down price that intermediate certificate is determined according to previous knock-down price, specifically: it is current
One knock-down price is greater than or equal to intermediate certificate and is blended into valence, then newest knock-down price is to be blended into valence；When previous knock-down price is lower than or waits
Bid is converted in intermediate certificate, then newest knock-down price is to convert bid；It is converted when previous knock-down price in intermediate certificate and bids and be blended between valence,
Then newest knock-down price is previous knock-down price.
In some embodiments, described actively to be triggered by businessman, negotiate the use rule of coupons based on intelligent contract platform
Then, and by coupons data it is synchronized under the block chain address of corresponding businessman specifically, actively being triggered by businessman and being called corresponding
Coupons data are synchronized under the block chain address of corresponding businessman by the coupons of businessman in the form of Token.
In some embodiments, the circulation method further include:
In user-pay, according to the coupons and coupons obtained using rule, preference scheme is provided for user's branch
Pay selection；
When businessman needs new hair coupons, intelligent contract platform is triggered, the coupons under businessman's block chain account are updated
Related data；
Preservation coupons are issued, given, exchanging, consuming and new All Activity record.
Second aspect, the present invention provide a kind of across businessman coupons system for the distribution of commodities based on block chain, for handling across quotient
The circulation of family's coupons, the system for the distribution of commodities include at least:
Coupons issuing module is used for, and is actively triggered by businessman, negotiates the use rule of coupons based on intelligent contract platform
Then, and by coupons data it is synchronized under the block chain address of corresponding businessman；
Coupons are given module and are used for, and when user is when current businessman consumes, call the businessman user of intelligent contract platform
It transfers accounts interface, deducts the coupons of respective numbers in current Merchant Account, support existing consumption to arrive current businessman again for user；
And when across the businessman consumption of user, interface of transferring accounts between the user of intelligent contract platform is called, represents its institute by giving user
The coupons of the latter businessman possessed support existing consumption to the user that assigns；
Coupons are exchanged module and are used for, and utilize intermediate certificate at ticket redemption center, convert out coupons for what is obtained according to ratio
It converts to and is blended into coupons to user to existing consumption.
In some embodiments, the coupons are exchanged module and are specifically used for:
Coupons will be converted out and be blended into coupons and convert to unified intermediate certificate；
Coupons and the record of conversion for being blended into coupons are converted out based on what ticket redemption center was shown, wherein record of conversion is in
Between certificate be unit, determination will be blended into the quantity of coupons；
When exchange exchange hand reaches preset value, redemption center converts out the automatic trade matching mode in side, root using the side of being blended into
Determine the newest knock-down price of intermediate certificate, according to previous knock-down price to complete intermediate certificate and convert out coupons and be blended into pinch of coupons
Synthesis is handed over.
In some embodiments, the coupons exchange module also particularly useful for: when previous knock-down price is greater than or equal to
Intermediate certificate is blended into valence, then newest knock-down price is to be blended into valence；Convert bid when previous knock-down price is less than or equal to intermediate certificate, then it is newest
Knock-down price is to convert bid；When previous knock-down price converts bid in intermediate certificate and is blended between valence, then newest knock-down price is previous pen
Knock-down price.
In some embodiments, the coupons issuing module is specifically used for:
Coupons data are synchronized to phase by the coupons for actively triggering and calling corresponding businessman by businessman in the form of Token
Under the block chain address for answering businessman.
In some embodiments, the system for the distribution of commodities is specific further include:
Voucher purchase module, for according to the coupons and coupons obtained using rule, mentioning in user-pay
It pays and selects for user for preference scheme；
Coupons newly send out module, for triggering intelligent contract platform, updating businessman area when businessman needs new hair coupons
Coupons related data under block chain account；
Transaction memory module, issues for saving coupons, gives, exchanging, consuming and new All Activity records.
(3) beneficial effect
The present invention have it is following the utility model has the advantages that
The present invention is terminated businessman in chain, using the basis of block catenary system solution as a whole with alliance's chain
Mode run.Coupons represent using representing and exchanging both of which and send user first to give out using increasing between different businessmans, by
Allow increased mode after user；The exchange mode for using trade matching is exchanged, it is real using MeatCoin as a kind of intermediate convertible note
Now across businessman coupons circulate by the exchange of certain ratio, improve the utilization rate of coupons.Intelligent contract platform on block chain
Be responsible for the management distribution of coupons, exchange, consumption, newly send out function, and cooperate with monitoring module, provide the management of data with
And the monitoring of data.
Detailed description of the invention
Fig. 1 is across the businessman coupons system for the distribution of commodities integrated stand composition of the present invention；
Fig. 2 is across the businessman coupons comp process schematic diagram of the present invention；
Fig. 3 is across the businessman coupons redemption process schematic diagram of the present invention；
Fig. 4 is across the businessman coupons process of circulation schematic diagram of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that specific embodiment described herein is only used to explain the present invention, is not limited to the present invention.
Across businessman coupons system for the distribution of commodities based on block chain that the embodiment of the invention provides a kind of is suitable for user to across quotient
The use of family's distribution coupons.As shown in Figure 1, the system for the distribution of commodities of the invention includes based on block platform chain and intelligent contract platform
Multiple modules, the system for the distribution of commodities includes at least that coupons issuing module, coupons give module and coupons exchange module,
In, coupons issuing module is actively triggered by businessman, based on intelligent contract platform negotiate coupons using rule, and by cash equivalent
Certificate data are synchronized under the block chain address of corresponding businessman；Coupons are given module and are used for, when user is when current businessman consumes,
It calls the businessman user of intelligent contract platform to transfer accounts interface, the coupons of respective numbers in current Merchant Account is deducted, to be used for
User arrives current businessman again and supports existing consumption；And when across the businessman consumption of user, between the user of the intelligent contract platform of calling
It transfers accounts interface, the coupons that owned latter businessman is represented by giving user support existing consumption to the user that assigns；Coupons are converted
Mold changing block is used for, and utilizes intermediate certificate at ticket redemption center, according to ratio is converted to and is blended into coupons the coupons of converting out obtained
Existing consumption is supported to user.
Coupons issuing module of the invention provides unified interface externally to dock the voucher system of different businessmans, businessman
Voucher system be equipped with coupons distribution end, coupons give end and coupons are newly started, the voucher system of user is equipped with
Coupons exchange end, coupons give end and voucher purchase end.Herein it should be noted that in coupons issuing module,
By calling the voucher system of different businessmans, coupons data in the voucher system of businessman are synchronized to the area of corresponding businessman
Under block chain address, wherein the coupons data of businessman include coupons title, coupons symbol, coupons LOGO, coupons hair
Row amount, coupons give condition etc. using rule and coupons.
Meanwhile in the module, the present invention is turned to the coupons data assets of different businessmans using intelligent contract platform
A kind of Token, in the form of Token under the synchronous so far block chain address of businessman, a businessman can only possess a kind of Token,
Different businessmans corresponds to different Token, by the way that different businessman's coupons are defined different digital assets respectively, by cash equivalent
Certificate is unified in the unique block chain account of businessman.
Coupons give module automatic trigger in user-pay.Trigger condition includes that triggering businessman gives condition and triggering
User gives condition, and triggering businessman give condition are as follows: when the customer consumption amount of money meets corresponding businessman in coupons issuing module
When giving condition of definition, triggering coupons give module and are automatically transferred to the coupons of respective numbers under Merchant Account accordingly
Under station address, and the coupons of respective numbers are deducted from businessman's block chain account in real time.Triggering user gives item
Part are as follows: when the customer consumption amount of money, which meets latter businessman, gives condition defined in the coupons issuing module, deduct give first
The coupons of user's respective numbers are sent, and triggers coupons and gives the generation that module will give the latter businessman that user is possessed automatically
Gold note is represented to assigning under station address.Wherein, coupons give and specify the block chain account address of businessman in module, give
Coupons title, the coupons quantity given, give requirement are as follows: the coupons quantity given cannot be less than zero, and be not greater than
The coupons total amount that businessman holds, otherwise gives unsuccessfully；One user can possess a variety of different coupons.
Coupons exchange module and are used to provide the circulation between different businessman's difference coupons.In module definition one kind
Between certificate-MetaCoin, and for all users block chain account default open MetaCoin assets；System user is in cash equivalent
Certificate gives the coupons that different businessmans are got in module, when exchanging between different coupons, first converts to unified intermediate certificate,
The exchange between different coupons is completed by intermediate certificate again.I.e. by coupons exchange module it is specified by under block chain account certain
The coupons that kind will be converted out convert to the intermediate certificate of respective numbers according to ratio, then are exchanged into separately by intermediate certificate according to certain ratio
A kind of coupons to be blended into convert out coupons and are not greater than the remaining sum for holding the coupons assets, and converting out quantity must not be small
In zero.
Under the module, the exchange converting out coupons and being blended between coupons and intermediate certificate uses automatic trade matching mould
Formula, transaction value are automatically adjusted according to market, i.e., the newest knock-down price of intermediate certificate, trade matching are determined according to previous knock-down price
In convert out side trade market consignment of sales order/sale should singly, the side of being blended into answers in trade market authority to purchase order/purchase
Single, trade market determines both sides' concluded price according to price priority, time priority principle.
With continued reference to Fig. 1, in some embodiments of the invention, the system for the distribution of commodities further includes based on block platform chain and intelligence
Voucher purchase module, the coupons of contract platform newly send out module and transaction memory module.Voucher purchase module, for
When family is paid the bill, according to the coupons and coupons obtained using rule, preference scheme is provided for user and pays selection；Coupons
New hair module, for triggering intelligent contract platform, updating the generation under businessman's block chain account when businessman needs new hair coupons
Gold note related data；Transaction memory module, issues for saving coupons, gives, exchanging, consuming and new All Activity is remembered
Record.
The voucher purchase module effect of the system for the distribution of commodities of the present invention is the generation of customer consumption corresponding type and respective numbers
Gold note supports existing, the automatic trigger in user-pay.When the customer consumption amount of money meets the discount coupon of businessman using rule, list excellent
Favour scheme is selected for user；The preferential rule of voucher purchase module is defined by businessman in coupons issuing module；Coupons disappear
The calling of expense module must specify the title of coupons and the spending amount of quantity, user；Its under the block chain account of user
He can exchange the coupons that module converts to this consumption businessman at type coupons by coupons, enter back into voucher purchase
Module uses the coupons after exchanging.I.e. in voucher purchase module, system user consumes coupons, supports when for paying
Existing, system subtracts the coupons of corresponding type and respective numbers from user account, and all coupons are sold once customer consumption
It ruins, can not again appear in the coupons system for the distribution of commodities.
Coupons newly send out module update coupons related data include under businessman's block chain account coupons newly send out quantity,
Using rule, give condition etc., after update, coupons related data before all fails.When businessman needs new hair coupons
When, redefine the quantity of new hair coupons, validity period, using rule, favourable condition, coupons title, wherein coupons
LOGO is consistent with the title of coupons, coupons LOGO in coupons issuing module.After the completion of definition, coupons need to be submitted
Auditing module audit, herein, coupons auditing module include administrator module, businessman certification auditing module, user's real-name authentication
Auditing module, account management module, block chain account distribution module and coupons distribution and new hair module.After the approval, it touches
It sends out intelligent contract new platform and sends out coupons, the coupons asset data under trade company's block chain account is updated to newly send out coupons number
According to.
It can all be touched automatically when transaction memory module issue in each coupons, given, exchanging, consuming and new issue is generation
It sends out and saves All Activity record.The transaction record of preservation includes block chain account information, calling module, call parameters, calling
Time has recorded the timestamp of Transaction Information, transaction in real time, and the role for being related to operation includes administrator, businessman, user.Transaction
Memory module is difficult to tamper with once write-in.Transaction memory module externally provides query interface, and looks into variety classes information
It askes interface and defines different permissions, only after administrator authorizes, can just call corresponding authorization interface, inquiry authorization
Within the scope of transaction record.When businessman or user have a question to certain transaction, trades record module can be called to be chased after
It traces back.
As one embodiment of the present invention, the system for the distribution of commodities of the invention is also connect with monitoring module, monitoring module packet
Node state management module and block data monitoring module are included, is given with Real-time Monitor Management coupons issuing module, coupons
Module, coupons exchange module, voucher purchase module, coupons and newly send out every transaction note in module and transaction memory module
Record.
At the same time, the embodiment of the present invention also provides a kind of across businessman coupons circulation method based on block chain, application
In the above-mentioned coupons system for the distribution of commodities based on block platform chain and intelligent contract platform, circulation method includes:
It is actively triggered by businessman, it is regular and coupons data are same to negotiate using for coupons based on intelligent contract platform
Under step to the block chain address of corresponding businessman；
When user is when current businessman consumes, calls the businessman user of intelligent contract platform to transfer accounts interface, deduct current quotient
The coupons of respective numbers in family's account support existing consumption to arrive current businessman again for user；
When across the businessman consumption of user, interface of transferring accounts between the user of intelligent contract platform is called, is represented by giving user
The coupons of owned latter businessman support existing consumption to the user that assigns；Or,
Ticket redemption center utilize intermediate certificate, according to ratio by obtained convert out coupons convert to be blended into coupons to use
Existing consumption is supported at family.
Wherein, in above-mentioned circulation method, when user is when businessman consumes, including two kinds of situations, including user are working as
Preceding businessman's consumption and across the businessman consumption of user.Coupons to give process specifically as shown in Figure 2.
In Fig. 2, when system user submits order after current businessman consumption, judge whether spending amount meets cash equivalent
What businessman defined in certificate issuing module gives condition, if satisfied, the businessman user of intelligent contract platform is then called to transfer accounts interface, into
One step judges whether Merchant Account has respective numbers coupons, if so, the coupons of the respective numbers in Merchant Account are then deducted,
Then the coupons for increasing respective numbers to user account, complete giving for coupons, to arrive current businessman again for user
To existing consumption；If Merchant Account does not have enough coupons, give unsuccessfully；If spending amount is unsatisfactory for coupons issuing module
What middle businessman defined gives condition, then the businessman user for never calling intelligent contract platform interface of transferring accounts is given.When system is used
When submitting order after across the businessman consumption in family, i.e., when being given between system user, then between the user that calls intelligent contract
It transfers accounts interface, first determines whether give whether user has the coupons to be given and quantity is more than or equal to the quantity to be given, if
Giving user has the coupons to be given and quantity to be more than or equal to the quantity to be given, then deducts and given in user account first
The coupons of respective numbers, then to assign user account increase respective numbers coupons, complete giving for coupons, with
Existing consumption is supported in businessman in assigning user；If giving in user account does not have the type generation in this kind of coupons or account
Gold note quantity, which is less than, gives quantity, then coupons are given unsuccessfully.
The important committed step of circulation method of the present invention also resides in the redemption process across businessman's coupons, i.e., in ticket redemption
The heart will convert out coupons and be blended into coupons and converts to unified intermediate certificate；Based on ticket redemption center show convert out coupons and
It is blended into the record of conversion of coupons, wherein for record of conversion as unit of intermediate certificate, determination will be blended into the quantity of coupons；When converting
When changing exchange hand and reaching preset value, redemption center converts out the automatic trade matching mode in side using the side of being blended into, according to the conclusion of the business of previous pen
Valence determines the newest knock-down price of intermediate certificate, to complete intermediate certificate and convert out coupons and be blended into the order matching of coupons.
Fig. 3 shows the specific redemption process of across the businessman coupons in ticket redemption center.Redemption center possesses sufficient amount of intermediate certificate-
MetaCoin.When user wants with the coupons b of businessman A coupons a redeeming merchant B, input be blended into coupons certificate name and
Convert out the certificate name of coupons, redemption center can show current system convert out coupons b and be blended into coupons a whole sheets and at
Hand over order, every pen hanging unirecord includes the quantity and price of coupons, price as unit of intermediate certificate MetaCoin, user according to
The record of conversion of current presentation determines the quantity and price, the quantity and price of converting out coupons a that be blended into coupons b.
Process is exchanged for the coupons in Fig. 3, in the initial stage, redemption center provides the exchange of every kind of certificate and intermediate certificate
Ratio, when exchange exchange hand reaches preset value, i.e., when all exchange exchange hands of redemption center reach all certificate issuing amounts
Median when, redemption center no longer converts out intermediate certificate MetaCoin to user.Exchange mechanism later is converted out using the side of being blended into
Fang Zidong trade matching mode, price are automatically adjusted according to market.Mechanism of exchange converts out side certainly using the side of being blended into actual redemption
Dynamic trade matching mode, transaction value are automatically adjusted according to market.Side is converted out in trade matching mode and is entrusted in trade market sells
Sell order/sale should singly, the side of being blended into should be single in trade market authority to purchase order/purchase, trade market according to price priority, when
Between priority principle determine both sides' concluded price.
The premise of order matching is: it is blended into valence (A) and has to be larger than or bid (B) equal to converting, i.e. A > B.Calculation basis: foundation
Previous knock-down price and make newest knock-down price.Assuming that: the concluded price of previous pen is C, and newest knock-down price is D；Then when A <
When=C, D=A, i.e., if previous knock-down price, which is greater than or equal to, is blended into valence, newest knock-down price is exactly to be blended into valence；When B >=C,
D=B, i.e., if previous knock-down price is less than or equal to bid is converted, newest knock-down price is exactly to convert bid；When B < C < A, D=C；
I.e. if previous knock-down price is being converted bid and be blended between valence, newest knock-down price is exactly the knock-down price of previous pen.It is such to convert
It changes trade matching mode and not only shows fairness, but also make concluded price that there is opposite continuity, avoid unnecessary irregular
Jump.The sheet if the premise for being unsatisfactory for order matching.
In the technical scheme, circulation method further include:
In user-pay, according to the coupons and coupons obtained using rule, preference scheme is provided for user's branch
Pay selection；When businessman needs new hair coupons, intelligent contract platform is triggered, the coupons phase under businessman's block chain account is updated
Close data；Preservation coupons are issued, given, exchanging, consuming and new All Activity record.Wherein, preference scheme is being provided
When paying selection for user, businessman is first depending in the coupons that coupons issuing module defines and uses rule, in conjunction with user institute
The coupons quantity possessed calculates selection when preference scheme is paid for user automatically, if user's selection in payment uses certain
Preference scheme then subtracts the coupons quantity used on corresponding coupons Asset Type under user blocks chain account, if user
It does not select in payment using any preference scheme, then corresponding coupons amount of assets is kept under user blocks chain account
It is constant.
Across the businessman coupons process of circulation overall schematic of the present invention, as shown in figure 4, the circulation of coupons is sent out by businessman a
Row coupons 1 start；Second step, after user 1 arrives businessman A consumption and payment order, businessman A gives coupons a to user 1, and user 1
Possess coupons a；Third step when user arrives businessman A consumption and payment order 1 next time, can be used coupons a and support existing, progress generation
The consumption of gold note a, so far the coupons a of respective numbers is destroyed, and the circulation of the coupons a of respective numbers ends here.Third step
In, if user 1 consumes across businessman to businessman B, but the coupons a of only businessman A, it is can choose at this time using businessman A's
The coupons b of coupons a redeeming merchant B, there are two types of exchanging methods, can arrive redemption center and complete to exchange, redemption process is as schemed
3, coupons b can also be obtained by possessing the mode of representing of the user 2 of coupons b, represent process such as Fig. 2, user 1 obtains at this time
To the coupons b of businessman B, when pay invoice, can support existing, and so far the coupons b of respective numbers is destroyed, the cash equivalent of respective numbers
The circulation of certificate b ends here.
It should be understood by those skilled in the art that, the embodiment in the embodiment of the present application can provide as method, system or meter
Calculation machine program product.Therefore, complete hardware embodiment, complete software embodiment can be used in the embodiment of the present application or combine soft
The form of the embodiment of part and hardware aspect.Moreover, being can be used in the embodiment of the present application in one or more wherein includes meter
Computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, the optical memory of calculation machine usable program code
Deng) on the form of computer program product implemented.
It is referring to according to the method for embodiment, equipment (system) and calculating in the embodiment of the present application in the embodiment of the present application
The flowchart and/or the block diagram of machine program product describes.It should be understood that can be realized by computer program instructions flow chart and/or
The combination of the process and/or box in each flow and/or block and flowchart and/or the block diagram in block diagram.It can mention
For the processing of these computer program instructions to general purpose computer, special purpose computer, Embedded Processor or other programmable datas
The processor of equipment is to generate a machine, so that being executed by computer or the processor of other programmable data processing devices
Instruction generation refer to for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram
The device of fixed function.
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.
Although the preferred embodiment in the embodiment of the present application has been described, once a person skilled in the art knows
Basic creative concept, then additional changes and modifications may be made to these embodiments.So appended claims are intended to explain
Being includes preferred embodiment and all change and modification for falling into range in the embodiment of the present application.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of across businessman coupons circulation method based on block chain, which is characterized in that the circulation method is applied to be based on
The coupons system for the distribution of commodities of block platform chain and intelligent contract platform, the circulation method the following steps are included:
It is actively triggered by businessman, it is regular to negotiate using for coupons based on intelligent contract platform, and coupons data are synchronized to
Under the block chain address of corresponding businessman；
When user is when current businessman consumes, calls the businessman user of intelligent contract platform to transfer accounts interface, deduct current businessman's account
The coupons of respective numbers in family support existing consumption to arrive current businessman again for user；
When across the businessman consumption of user, interface of transferring accounts between the user of intelligent contract platform is called, represents its institute by giving user
The coupons of the latter businessman possessed support existing consumption to the user that assigns；Or,
Intermediate certificate is utilized at ticket redemption center, the coupons of converting out obtained are converted to and are blended into coupons and support to user according to ratio
Now consume.
2. across businessman coupons circulation method according to claim 1 based on block chain, it is characterised in that: described to convert
Certificate center utilizes intermediate certificate, according to ratio converts to and is blended into coupons and supports existing consumer package to user the coupons of converting out obtained
It includes:
Coupons will be converted out and be blended into coupons and convert to unified intermediate certificate；
Coupons and the record of conversion for being blended into coupons are converted out based on what ticket redemption center was shown, wherein record of conversion is with intermediate certificate
For unit, determination will be blended into the quantity of coupons；
When exchange exchange hand reaches preset value, redemption center converts out the automatic trade matching mode in side using the side of being blended into, according to preceding
One knock-down price determines the newest knock-down price of intermediate certificate, to complete intermediate certificate and convert out coupons and be blended into brining together into for coupons
It hands over.
3. across businessman coupons circulation method according to claim 2 based on block chain, it is characterised in that: the basis
Previous knock-down price determines the newest knock-down price of intermediate certificate, specifically: it is blended into when previous knock-down price is greater than or equal to intermediate certificate
Valence, then newest knock-down price is to be blended into valence；When previous knock-down price converts bid less than or equal to intermediate certificate, then newest knock-down price is to convert
Bid；When previous knock-down price converts bid in intermediate certificate and is blended between valence, then newest knock-down price is previous knock-down price.
4. across businessman coupons circulation method according to claim 1 based on block chain, it is characterised in that: described by quotient
Family actively triggers, and based on intelligent contract platform negotiation coupons using rule, and coupons data is synchronized to corresponding businessman
Block chain address under specifically, actively the coupons of corresponding businessman are triggered and call by businessman, by coupons data with Token
Form is synchronized under the block chain address of corresponding businessman.
5. across businessman coupons circulation method according to claim 1 based on block chain, it is characterised in that: the circulation
Method further include:
In user-pay, according to the coupons and coupons obtained using rule, preference scheme is provided for user and pays choosing
It selects；
When businessman needs new hair coupons, intelligent contract platform is triggered, the coupons updated under businessman's block chain account are related
Data；
Preservation coupons are issued, given, exchanging, consuming and new All Activity record.
6. a kind of across businessman coupons system for the distribution of commodities based on block chain, for handling the circulation across businessman's coupons, feature
Be: the system for the distribution of commodities includes at least coupons issuing module, coupons give module and coupons exchange module, wherein
Coupons issuing module is used for, and is actively triggered by businessman, negotiates the rule that uses of coupons based on intelligent contract platform, and
Coupons data are synchronized under the block chain address of corresponding businessman；
Coupons are given module and are used for, and when user is when current businessman consumes, the businessman user of the intelligent contract platform of calling transfers accounts
Interface deducts the coupons of respective numbers in current Merchant Account, supports existing consumption to arrive current businessman again for user；And
When across the businessman consumption of user, call interface of transferring accounts between the user of intelligent contract platform, by give user represent it is owned
The coupons of latter businessman support existing consumption to the user that assigns；
Coupons are exchanged module and are used for, and utilize intermediate certificate at ticket redemption center, exchange the coupons of converting out obtained according to ratio
Existing consumption is supported to be blended into coupons to user.
7. across businessman coupons system for the distribution of commodities according to claim 6 based on block chain, it is characterised in that: the cash equivalent
Certificate is exchanged module and is specifically used for:
Coupons will be converted out and be blended into coupons and convert to unified intermediate certificate；
Coupons and the record of conversion for being blended into coupons are converted out based on what ticket redemption center was shown, wherein record of conversion is with intermediate certificate
For unit, determination will be blended into the quantity of coupons；
When exchange exchange hand reaches preset value, redemption center converts out the automatic trade matching mode in side using the side of being blended into, according to preceding
One knock-down price determines the newest knock-down price of intermediate certificate, to complete intermediate certificate and convert out coupons and be blended into brining together into for coupons
It hands over.
8. across businessman coupons system for the distribution of commodities according to claim 7 based on block chain, it is characterised in that: the cash equivalent
Certificate is exchanged module and is specifically used for:
It is blended into valence when previous knock-down price is greater than or equal to intermediate certificate, then newest knock-down price is to be blended into valence；When previous knock-down price
Bid is converted less than or equal to intermediate certificate, then newest knock-down price is to convert bid；When previous knock-down price is converted bid and converted in intermediate certificate
Enter between valence, then newest knock-down price is previous knock-down price.
9. across businessman coupons system for the distribution of commodities according to claim 6 based on block chain, it is characterised in that: the cash equivalent
Certificate issuing module is specifically used for:
Coupons data are synchronized to corresponding quotient by the coupons for actively triggering and calling corresponding businessman by businessman in the form of Token
Under the block chain address of family.
10. across businessman coupons system for the distribution of commodities according to claim 6 based on block chain, it is characterised in that: the stream
Way system is specific further include:
Voucher purchase module, for according to the coupons and coupons obtained using rule, providing excellent in user-pay
Favour scheme pays for user and selects；
Coupons newly send out module, for triggering intelligent contract platform, updating businessman's block chain when businessman needs new hair coupons
Coupons related data under account；
Transaction memory module, issues for saving coupons, gives, exchanging, consuming and new All Activity records.
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| CN201811609774.9A CN109727067A (en) | 2018-12-27 | 2018-12-27 | Across businessman coupons circulation method and system based on block chain |
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| CN201811609774.9A CN109727067A (en) | 2018-12-27 | 2018-12-27 | Across businessman coupons circulation method and system based on block chain |
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