CN108053315A - Method of commerce and system based on block chain Internet of Things - Google Patents

Method of commerce and system based on block chain Internet of Things Download PDF

Info

Publication number
CN108053315A
CN108053315A CN201711221961.5A CN201711221961A CN108053315A CN 108053315 A CN108053315 A CN 108053315A CN 201711221961 A CN201711221961 A CN 201711221961A CN 108053315 A CN108053315 A CN 108053315A
Authority
CN
China
Prior art keywords
block chain
transaction
service
trade agreement
assignee
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711221961.5A
Other languages
Chinese (zh)
Inventor
刘帅
付文慧
胡舜
张晋
许超然
张正顺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Computer Network Information Center Chinese Academy Of Sciences
Guangdong Zhongke South Coast Iov Technology Co ltd
Computer Network Information Center of CAS
Original Assignee
Guangzhou Computer Network Information Center Chinese Academy Of Sciences
Guangdong Zhongke South Coast Iov Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Computer Network Information Center Chinese Academy Of Sciences, Guangdong Zhongke South Coast Iov Technology Co ltd filed Critical Guangzhou Computer Network Information Center Chinese Academy Of Sciences
Priority to CN201711221961.5A priority Critical patent/CN108053315A/en
Publication of CN108053315A publication Critical patent/CN108053315A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

Abstract

The present invention provides a kind of method of commerce and system based on block chain Internet of Things, the described method includes：Transferor sets up its service product by its block chain account trade agreement and the trade agreement is deployed on block chain after signing；After assignee is by its corresponding trade agreement of block chain account inquiries and signature, the transaction task that the trade agreement is arranged is initiated；The data processing node of block chain receives the transaction intermediate request for performing the trade agreement, and the transaction task arranged according to the transaction intermediate request completion trade agreement.The present invention in the Internet of Things under gunz environment continues sexual transaction, can ensure the fairness of transaction, ensure that the legitimate rights and interests of both parties will not be encroached on, and can provide the historical transaction record that has something to base on and can not distort, convenient for the supervision of gunz service transacting.

Description

Method of commerce and system based on block chain Internet of Things
Technical field
The present invention relates to swarm intelligence service transacting and internet of things field more particularly to one kind to be based on block chain object The method of commerce and system of networking.
Background technology
Service is intended to service object and provides corresponding service, and different from traditional B2C service modes, gunz service is first The service and transaction being happened between natural person a kind of before this, further, calculating and perception due to various equipment Stronger and stronger, the main body of transaction has been not necessarily to be undertaken by people completely.So object, i.e. these equipment, become transaction Main body, and the service and transaction being happened between this main body, then be collectively referred to as gunz service.And it is interconnected by these objects Intelligence network is then a kind of gunz environment.
At present, existing Internet of Things durative services charging mode is uploaded by service providing device rear end server Data, and the data are the information uniquely approved in transaction, this is completely unsuitable for the feelings of more member's multiple entities under gunz environment Condition, because the database information of a member does not possess the condition trusted by other members.
On the other hand, in the trade mode of existing block chain, a kind of service of trade mode immediately is provided, such as Fruit is without optimizing and expanding, and when some abnormal problems occur in gunz service, transaction results can be caused unfair, invaded The wherein legitimate rights and interests of a side.Such as when a charging pile damages after to a trolley a period of time, if occurred in transaction Preceding record, then car owner can be because having paid but not enjoyed service enough and lose legitimate rights and interests；If after transaction occurs Record, then charging pile supplier meeting lose legitimate rights and interests because of the money that provide service part is not received.
Therefore, existing Internet of Things continues in sexual transaction, be difficult to realize ensure under gunz environment transaction fairness with And the legitimate rights and interests of both parties will not be encroached on.In addition, the historical trading note that has something to base on and can not distort cannot be provided Record, is not easy to the supervision of gunz service transacting.
The content of the invention
The present invention provides a kind of method of commerce and system based on block chain Internet of Things, can be used under gunz environment Internet of Things continues sexual transaction, and ensures the fairness of transaction, ensures that the legitimate rights and interests of both parties will not be encroached on.
The first invention, the present invention provide a kind of method of commerce based on block chain Internet of Things, comprise the following steps：
(1) transferor sets up its service product by its block chain account trade agreement and assists the transaction after signing View is deployed on block chain；
(2) after assignee is by its corresponding trade agreement of block chain account inquiries and signature, the trade agreement is initiated The transaction task arranged；
(3) data processing node of block chain receives the transaction intermediate request for performing the trade agreement, and according to the friendship Easy intermediate request completes the transaction task that the trade agreement is arranged.
Specifically, the service product has the function of the module of single service for what complete object or object were split out.
Preferably, after the assignee is by its corresponding trade agreement of block chain account inquiries and signature, initiating should The transaction task that trade agreement is arranged, specifically includes：
When service product is complete object, assignee by the content of trade agreement described in its block chain account inquiries, And determine whether to receive the trade agreement according to the content；
If so, signing the trade agreement, otherwise, subsequent step is not performed.
Preferably, after the assignee is by its corresponding trade agreement of block chain account inquiries and signature, initiating should The transaction task that trade agreement is arranged, specifically further includes：
When service product for object split out when there is the module of single service, assignee's product according to its demand By the content of trade agreement described in its block chain account inquiries, and determine whether according to the content to receive the trade agreement, The requirement product is the module with single service demand that object is split out；
If so, whether the service product is inquired about currently in service state can be provided, if so, signing the friendship Easy agreement, does not otherwise perform subsequent step.
Specifically, before the assignee signs the trade agreement by its block chain account, further include：
It is pre- whether assignee is less than by the quantity of the object of service product current service described in its block chain account inquiries If threshold value；
If so, signing the trade agreement, otherwise, subsequent step is not performed.
Specifically, the service state that provides is currently at opening and the clothes including the service product The number of the currently serviced service object of business product is less than predetermined threshold value.
Preferably, after the assignee is by its corresponding trade agreement of block chain account inquiries and signature, initiating should After the transaction task that trade agreement is arranged, further include：
After requirement product obtains the transaction task by its block chain account, its current clothes is judged according to predetermined threshold value Whether the number of objects of business is less than the predetermined threshold value；
If so, opening service function to the requirement product, otherwise refuse the transaction task.
Specifically, after the assignee is by its corresponding trade agreement of block chain account inquiries and signature, initiating should After the transaction task that trade agreement is arranged, further include：
After the data processing node of block chain obtains the transaction task, it is currently serviced to inquire about the service product Service object number whether be less than predetermined threshold value；
If so, performing subsequent step, otherwise, return to the refusal execution transaction to the block chain account of assignee and appoint The notification message of business.
Specifically, the content that the trade agreement is arranged includes at least：
The transferor and the identification information of assignee, the identification information of the service product, the phase of the trade agreement Limit, the charging mode of transaction, the termination flag event of the trade agreement.
Preferably, further include：
The data processing node of block chain receives the assignee and is merchandised by what its block chain account was initiated comprising first When terminating the intermediate transaction request of request, requesting query historical transaction record is terminated to judge according to first transaction Service product is stated whether in state can be given back；
If so, otherwise the termination flag event for triggering the trade agreement is refused with terminating the transaction task First transaction terminates request.
Specifically, after the termination flag event of the triggering trade agreement is to terminate the transaction task, It further includes：
Terminate the All Activity of the adjunct account under the block chain account of the service product, and by the service product The remaining sum of block chain account and the balance transfer of its adjunct account pass through the block of its block chain account to the assignee Chain account；
The administration authority of adjunct account under the block chain account of the service product is delivered to transferor.
Specifically, after the termination flag event of the triggering trade agreement is to terminate the transaction task, It further includes：
The assignee, which is stored by its block chain account and broadcasts first transaction, terminates corresponding first friendship of request Easily record；
The service product closes service function after obtaining first transaction record by its block chain account.
Preferably, further include：
The data processing node of block chain receives the assignee and is asked by what its block chain account was initiated comprising renewing a contract The intermediate transaction request when, according to the renewed treaty ask, re-execute the step (2).
Specifically, it further includes：
The data processing node of block chain receives the transferor and is merchandised by what its block chain account was initiated comprising second When terminating the intermediate transaction request of request, the termination flag event of the trade agreement is directly triggered to terminate State transaction task.
Specifically, the data processing node of the block chain trigger the termination flag event of the trade agreement with After terminating the transaction task, further include：
The data processing node of block chain sends second transaction by its block chain account to the assignee and terminates Ask corresponding notification message；
The data processing node of block chain is inquired about and determines the service product after it can give back state, described in termination The transaction of adjunct account under the block chain account of service product, and by the remaining sum of the block chain account of the service product with And its balance transfer of adjunct account is to the block chain account of the assignee；
The administration authority of adjunct account under the block chain account of the service product is delivered to transferor.
Specifically, it further includes：
If at the end of time limit of the transaction task from starting to the trade agreement, the assignee does not pass through its area Block chain account is initiated to terminate transaction, then the termination mark of trade agreement described in the data processing node automatic trigger of block chain Will event is to terminate the transaction task.
Preferably, after the transaction task initiated the trade agreement and arranged, further include：
The assignee honours an agreement by the way that the block chain bill payment of from its block chain account to the trade agreement is default Gold.
Specifically, it further includes：
At the end of the transaction task, the data processing node of block chain is honoured an agreement according to the trade agreement by described The corresponding amount of money is transferred to the block chain account of the transferor in gold.
Preferably, further include：
When the block chain account of the service product and/or the block chain account of the requirement product is offline or collapse, then The data processing node of block chain freezes the remaining sum in the trade agreement, and according to the trade agreement by the remaining sum to institute State transferor and the block chain account transfer of the assignee.
Specifically, it further includes：
Block catenary system is according to transaction results of the common recognition mechanism verification per transaction.
Specifically, the verification foundation of the common recognition mechanism includes：
The credit scoring of the block chain account of the transferor and the block chain account of the assignee, the transferor The transaction verification information uploaded with the assignee by its block chain account.
Preferably, the credit scoring is remembered by the transferor and the historical trading of the block chain account of the assignee Record passes through the weighting generation of highest weights.
Specifically, the service product in the state of selling and in the requirement product for receiving service state, The modification of module and deletion permission are closed.
Second aspect, the present invention provide a kind of transaction system based on block chain Internet of Things, including：
The block chain account of transferor：Trade agreement is set up to its service product for transferor and hands over this after signing Easy agreement is deployed on block chain；
The block chain account of assignee：For assignee according to inquiring about corresponding trade agreement and signing after, initiating should The transaction task that trade agreement is arranged；
The data processing node of block chain：For receiving the transaction intermediate request for performing the trade agreement, and according to this Transaction intermediate request completes the transaction task that the trade agreement is arranged.
Compared with prior art, scheme provided by the invention has the advantage that：
1st, the invention discloses a kind of method of commerce and system based on block chain Internet of Things, in the method, transferor Trade agreement sets up service product by its block chain account and the trade agreement is deployed on block chain after signing；Phase It answers, for assignee by its block chain account after product is inquired about corresponding trade agreement and signed according to its demand, initiating should The transaction task that trade agreement is arranged；It is received eventually by the data processing node of block chain and performs the trade agreement Transaction intermediate request, and the transaction task arranged according to the transaction intermediate request completion trade agreement.The present invention passes through Using the transaction in block chain technology and intelligence contract realization gunz service transacting is established, transaction performs and the work(such as whole of merchandising Can, and be provided with and according to governed historical transaction record, make it possible to continue in sexual transaction for the Internet of Things under gunz environment.
2nd, service product of the present invention both can be complete object or object split out there is single service work( The module of energy, correspondingly, requirement product of the present invention is the module with single service demand that object is split out.The former can To be applied to, for example in the transaction of article leasehold, the latter can be applied to, for example service in the transaction of dealing.Both realize The trade agreement is applied to the Internet of Things under gunz environment to continue in sexual transaction, to ensure the fairness of transaction, guarantee The legitimate rights and interests of both parties will not be encroached on.
3rd, in the method for the invention, after the block chain account of the service product is by obtaining the transaction task, according to According to predetermined threshold value determine whether to the requirement product open service function, and by obtaining first transaction record after The service function to corresponding service product is closed, realizes and complete object is separated into individual function module as transaction Main body participate in block chain transaction in, widened the present invention application range, enhance the present invention flexibility.
4th, the present invention can be sent out by receiving transferor by its block chain account or assignee by its block chain account The transaction risen terminates request to terminate the transaction task.In implementation procedure of merchandising, when the situation for being abnormal interruption, such as The block chain account of the service product of the transaction and/or the block chain account of requirement product be offline or collapse, then merchandise immediately by It interrupts.When the block chain account of the service product or the block chain account of the requirement product do not approve transaction results, then Judged by block chain common recognition mechanism.The present invention is ensured the fairness of transaction by these measures, ensures both parties' Legitimate rights and interests will not be encroached on.
Therefore, this patent in the Internet of Things under gunz environment continues sexual transaction, can ensure the fairness of transaction, ensure The legitimate rights and interests of both parties will not be encroached on, and can provide the historical transaction record that has something to base on and can not distort, and be convenient for The supervision of gunz service transacting.
The additional aspect of the present invention and advantage will be set forth in part in the description, these will from the following description Become apparent or recognized by the practice of the present invention.
Description of the drawings
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments It obtains substantially and is readily appreciated that, wherein：
Fig. 1 is a kind of method of commerce embodiment FB(flow block) based on block chain Internet of Things of the present invention；
Fig. 2 is a kind of transaction system embodiment FB(flow block) based on block chain Internet of Things of the present invention；
Fig. 3 is a kind of another embodiment FB(flow block) of transaction system based on block chain Internet of Things of the present invention.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end Same or similar label represents same or similar element or has the function of same or like element.Below with reference to The embodiment of attached drawing description is exemplary, and is only used for explaining the present invention, and is not construed as limiting the claims.
Referring to Fig. 1, a kind of method of commerce based on block chain Internet of Things provided by the present invention, a kind of specific reality It applies in mode, specifically comprises the following steps：
S11, transferor set up its service product by its block chain account trade agreement and assist the transaction after signing View is deployed on block chain.
In the embodiment of the present invention, transferor is the owner of the service product.The service product both can be complete Object or object split out there is the module of single service, correspondingly, requirement product of the present invention is torn open for object The module with single service demand separated.Specifically, the service product can be such as multifunction service apparatus, vapour The object that the multimodes such as vehicle, mobile phone integrate, correspondingly, its transaction being related to has, as article leasehold is merchandised.The service product It can continue sexual intercourse for the internet of things functional module that an object is separated, such as charging pile and access point Internet of Things Easy service module correspondingly, its transaction being related to has, such as services bargain transaction, the corresponding block chain account of the service product Service is directly provided, the corresponding block chain account of the requirement product is directly using service.
For convenience of description, transferor and the corresponding block chain account of assignee are known as A class accounts, when the service When product is complete object, the corresponding block chain account of the service product is known as B class accounts, when the service product is When what object was split out has the function of the module of single service, by the service product and the corresponding block chain of the requirement product Account is referred to as C1 classes account and C2 class accounts.
In the embodiment of the present invention, effective identification information is added for the A classes account, which specifically includes： The legal capacity mark of natural persons, legal person and the organizations such as identification card number, passport No., unified social credibility code etc.；For B Class account, C1 classes account and C2 classes account addition identification marking, such as radio frequency identification (RFID) label, state's object mark, Quick Response Code (QRCode) effective identification information of the internet labels as B classes account in this method such as.
Further, in the embodiment of the present invention, allow transaction between A class accounts and C1 classes account and C2 classes account it Between transaction；A D class account is generated in transaction, for arranging executable code, that is, trade agreement pipe according to both sides Reason both parties are used for the wallet honoured an agreement.
Specifically, an A classes account can possess the ownership of one or more B classes accounts；One B classes account can be with Possess the ownership of one or more C1 classes accounts, and the ownership of one or more C2 classes accounts can be possessed.A class accounts Ownership is possessed to its all B class, C class accounts, then it includes with following sub- power：Deprive or give its lower account Wallet, the service for being turned on and off its lower account and unlatching or the transaction for terminating its lower account, while it has and undertakes under it The obligation for payment of all accounts and the obligation of legal liabilities.The ownership of the B classes account C class account all to its, is attached Belong to A class accounts, exercised by A classes account.A classes account has permanent wallet (currency symbol), B classes account and C class accounts Family will possess provisional wallet (currency symbol) in process of exchange.The account of same entity (A, B are entity) effectively identifies Information has to link together, this case that do not allow to occur single entities with separated effective identification information.For example, One automobile is only there are one car plate, and a person's identity card number and passport No. will link together.
In the embodiment of the present invention, the content that the trade agreement is arranged includes at least：The transferor and assignee's Identification information, the identification information of the service product and the requirement product, the time limit of the trade agreement, the charging of transaction Mode, the termination flag event of the trade agreement.The charging mode of the transaction refers to all sides to transfer accounts being related to Formula includes the agreement content of fine in the case of various.The termination flag event of the trade agreement responds for block catenary system Request is terminated in the transaction of user and triggers the characteristic events to terminate current transaction task.
In a kind of possible design, trade agreement of the present invention can realize that transferor is according to by intelligent contract The contract sample for the intelligent contract having after changing some parameters if necessary, is deployed on block chain, so that assignee looks into It askes the intelligence contract and determines whether to initiate the transaction times that the intelligence contract arranged according to the content that the intelligence contract is arranged Business.
After S12, assignee are by its corresponding trade agreement of block chain account inquiries and signature, transaction association is initiated The arranged transaction task of view.
In the embodiment of the present invention, assignee is the owner of the requirement product.The requirement product is handed in service dealing It can be the function module for receiving service in easily.
Specifically, the assignee is by its block chain account, product inquires about corresponding trade agreement simultaneously according to its demand After signature, the transaction task that the trade agreement is arranged is initiated, specifically includes following two situations:
One, when service product be complete object when, assignee passes through trade agreement described in its block chain account inquiries Content, and determine whether according to the content to receive the trade agreement；
If so, signing the trade agreement, otherwise, subsequent step is not performed.
Secondly, when service product for object split out when there is the module of single service, assignee is according to its demand Product determines whether according to the content to receive the transaction by the content of trade agreement described in its block chain account inquiries Agreement, the requirement product are the module with single service demand that object is split out；
If so, whether the service product is inquired about currently in service state can be provided, if so, signing the friendship Easy agreement, does not otherwise perform subsequent step.
The content of the trade agreement includes charging mode, payment method of transaction etc., and assignee can be according to those contents Determine whether to receive the trade agreement.The service state that provides is currently at opening including the service product And the number of the currently serviced service object of the service product is less than predetermined threshold value.The assignee can pass through block The service state of service product described in record queries on chain, such as the states such as closed state, service saturation state belong to nothing Method provides service state, at this point, the block chain account of the assignee cannot then initiate transaction task.
After the assignee signs the transaction by its block chain account, the transaction task is initiated, and in block Chain broadcasts the transaction task, and the transaction task includes its signed described trade agreement.Correspondingly, the service production The block chain account of product obtains the transaction task, and judges that the number of objects of its current service is according to the predetermined threshold value It is no to be less than the predetermined threshold value；
If so, opening service function to the requirement product, start to perform the transaction task, otherwise described in refusal Transaction task.
The service object that the service product can service simultaneously is limited, when the number of the object of its current service has reached Then refuse any transaction request to the predetermined threshold value.
Further, the assignee by its block chain account initiate transaction task that the trade agreement arranged it Afterwards, the data processing node of block chain obtains the transaction task, and inquires about the currently serviced service pair of the service product Whether the number of elephant is less than predetermined threshold value；
If so, performing subsequent step, otherwise, return to the refusal execution transaction to the block chain account of assignee and appoint The notification message of business.
Further, after the transaction task initiated the trade agreement and arranged, the assignee passes through its block Chain account is to the default gold of honouring an agreement of block chain bill payment of the trade agreement.At the end of the transaction task, block chain Data processing node the corresponding amount of money in the gold of honouring an agreement is transferred to the block of the transferor according to the trade agreement Chain account.The gold of honouring an agreement includes at least：Contract terminates on schedule when, it is abnormal that assignee should pay the amount of money of transferor, contract During interruption, assignee should pay the amount of money of transferor and the Consideration of some punishment, such as during termination of contract, assign Fang Yizhi do not renew a contract or by the article sold damage etc. punishment situations.
It should be noted that transaction of the present invention and starts after being performed task creation, in providing service state The service product and in the requirement product for receiving service state, module cannot be deleted or change；It is in The service product of state is sold, the owner cannot increase, delete or change its module, which deletes or change Corresponding right will not be transferred under the state of selling, but can be used by limitation.The service product sold, module Modification authority only the owner of object is opened, surrenderee does not possess the modification authority, i.e., the right is not transferred with selling.
S13, the data processing node of block chain receive the transaction intermediate request for performing the trade agreement, and according to this Transaction intermediate request completes the transaction task that the trade agreement is arranged.
In a kind of possible design, the preferably following several situations of the present invention handle the data processing node of block chain and hand over The situation of easy intermediate request is illustrated.
One is included when the data processing node of block chain receives the assignee by what its block chain account was initiated When first transaction terminates the intermediate transaction request of request, requesting query historical transaction record is terminated according to first transaction State can be given back to judge whether the service product is in；
If so, otherwise the termination flag event for triggering the trade agreement is refused with terminating the transaction task First transaction terminates request.
For example, work as assignee it had been thought that having used the service product prolonged enough, then to block catenary system Shen It please terminate and lease, block catenary system inquires about whether the service product has been in the state that the execution arranged in contract is given back, If it is not, then refusal；It is given back if it is, performing.
Further, the termination flag event of the triggering trade agreement with terminate the transaction task it Afterwards, block catenary system terminates the All Activity of the adjunct account under the block chain account of the service product, and by the service The remaining sum of block chain account and the balance transfer of its adjunct account of product to the assignee block chain account；
The administration authority of adjunct account under the block chain account of the service product is delivered to transferor.
Correspondingly, after the termination flag event of the triggering trade agreement is to terminate the transaction task, The assignee, which is stored by its block chain account and broadcasts first transaction, terminates corresponding first transaction record of request； The block chain account of the service product closes the service work(to corresponding service product after obtaining first transaction record Energy.The present invention is realized by the participation of the service product is divided into complete object different function modules, and separated The function module gone out is participated in individual transaction agent in the transaction of block chain, has widened the use scope of the present invention, enhancing is originally The flexibility of invention.
Secondly, included by what its block chain account was initiated when the data processing node of block chain receives the assignee During the intermediate transaction request asked of renewing a contract, asked according to the renewed treaty, re-execute the step S12.
Thirdly, included by what its block chain account was initiated when the data processing node of block chain receives the transferor When second transaction terminates the intermediate transaction request of request, the termination flag event of the trade agreement is directly triggered To terminate the transaction task.
It is that transferor is unilaterally wanted to terminate the transaction task and initiate that second transaction, which terminates request,.A kind of possibility Design in, the data processing node of the block chain triggers the termination flag event of the trade agreement to terminate After stating transaction task, the data processing node of block chain sends second transaction to the block chain account of the assignee It terminates and asks corresponding notification message to notify that transaction task will be terminated described in assignee.When the assignee agrees to the friendship It is easily terminated and block catenary system inquires the service product in when can give back state, then terminate the service product Block chain account under adjunct account All Activity, and by the remaining sum of the block chain account of the service product and its The balance transfer of adjunct account, while will be under the block chain account of the service product to the block chain account of the assignee The administration authority of adjunct account deliver to transferor.
If four, at the end of time limit of the transaction task from starting to the trade agreement, the assignee does not pass through Its block chain account is initiated to terminate transaction and to initiate the request of renewing a contract, then the data processing node automatic trigger of block chain The termination flag event of the trade agreement is to terminate the transaction task.
Five, when the block chain account of service product and/or the block chain account of the requirement product is offline or collapse, Then the data processing node of block chain freezes the remaining sum in the trade agreement, and according to the trade agreement by the remaining sum to The transferor and the block chain account transfer of the assignee.
When block catenary system detects in transaction in equipment that at least one offline or when collapse stops uploading data, and According to the treaty content of the abnormal interrupt in the trade agreement, freeze the amount of money in the contract, from transferor and assignee to After block catenary system proposes transfer request, content, the offline/collapse equipment last time arranged according to both sides' contract upload The data of data and the equipment in transaction (when both sides are collapsed offline, then data that the respective last time of both sides is taken to upload), The amount of money in contract is transferred accounts to both sides.
The present invention can ensure that the Internet of Things under gunz environment continues what is merchandised in sexual transaction by above-mentioned each treatment measures Fairness and the legitimate rights and interests of both parties will not be encroached on.
Preferably, the present invention realizes the uniformity for the both sides that conclude the transaction by the common recognition mechanism of block catenary system, specific logical It crosses in block catenary system and serves as the transaction results that the node of common recognition task verifies every transaction with bayes method.The common recognition The verification foundation of mechanism includes：The transferor and the assignee by the credit scoring of its block chain account, described sell The transaction verification information that square and described assignee is uploaded by its block chain account.The credit scoring by the transferor and The historical transaction record for the block chain account that the assignee passes through its block chain account is weighted by highest weights and generated.By Both sides mutually comment, transaction amount, dispute situation determine the credit score of each transaction；And credit scoring is every time fixed new It is updated after block generation quantity, these are recorded in block chain and can not distort.
Further, in the embodiment of the present invention, the historical record and the trade agreement respectively merchandised are stored in block together In.Each block records the cryptographic Hash of a block to realize the link between block.The wallet balances of each A class accounts It is recorded by transactions history and ensures correctness.Supplementing with money for A class accounts is identical with conventional mobile phone card, IC card mode of riding, but uses area Block chain is stored.
Refering to what is shown in Fig. 2, the present invention also provides a kind of transaction system based on block chain Internet of Things, in a kind of embodiment, The block chain account 12 of block chain account 11, assignee including transferor, the data processing node 13 of block chain.It refer to Fig. 3 further includes the block chain account 14 of service product in another embodiment.Wherein,
The block chain account 11 of transferor, transferor set up trade agreement by its block chain account to its service product And the trade agreement is deployed on block chain after signing.
In the embodiment of the present invention, transferor is the owner of the service product.The service product both can be complete Object or object split out there is the module of single service, correspondingly, requirement product of the present invention is torn open for object The module with single service demand separated.Specifically, the service product can be such as multifunction service apparatus, vapour The object that the multimodes such as vehicle, mobile phone integrate, correspondingly, its transaction being related to has, as article leasehold is merchandised.The service product It can continue sexual intercourse for the internet of things functional module that an object is separated, such as charging pile and access point Internet of Things Easy service module correspondingly, its transaction being related to has, such as services bargain transaction, the corresponding block chain account of the service product Service is directly provided, the corresponding block chain account of the requirement product is directly using service.
For convenience of description, transferor and the corresponding block chain account of assignee are known as A class accounts, when the service When product is complete object, the corresponding block chain account of the service product is known as B class accounts, when the service product is When what object was split out has the function of the module of single service, by the service product and the corresponding block chain of the requirement product Account is referred to as C1 classes account and C2 class accounts.
In the embodiment of the present invention, effective identification information is added for the A classes account, which specifically includes： The legal capacity mark of natural persons, legal person and the organizations such as identification card number, passport No., unified social credibility code etc.；For B Class account, C1 classes account and C2 classes account addition identification marking, such as radio frequency identification (RFID) label, state's object mark, Quick Response Code (QRCode) effective identification information of the internet labels as B classes account in this method such as.
Further, in the embodiment of the present invention, allow transaction between A class accounts and C1 classes account and C2 classes account it Between transaction；A D class account is generated in transaction, for arranging executable code, that is, trade agreement pipe according to both sides Reason both parties are used for the wallet honoured an agreement.
Specifically, an A classes account can possess the ownership of one or more B classes accounts；One B classes account can be with Possess the ownership of one or more C1 classes accounts, and the ownership of one or more C2 classes accounts can be possessed.A class accounts Ownership is possessed to its all B class, C class accounts, then it includes with following sub- power：Deprive or give its lower account Wallet, the service for being turned on and off its lower account and unlatching or the transaction for terminating its lower account, while it has and undertakes under it The obligation for payment of all accounts and the obligation of legal liabilities.The ownership of the B classes account C class account all to its, is attached Belong to A class accounts, exercised by A classes account.A classes account has permanent wallet (currency symbol), B classes account and C class accounts Family will possess provisional wallet (currency symbol) in process of exchange.The account of same entity (A, B are entity) effectively identifies Information has to link together, this case that do not allow to occur single entities with separated effective identification information.For example, One automobile is only there are one car plate, and a person's identity card number and passport No. will link together.
In the embodiment of the present invention, the content that the trade agreement is arranged includes at least：The transferor and assignee's Identification information, the identification information of the service product and the requirement product, the time limit of the trade agreement, the charging of transaction Mode, the termination flag event of the trade agreement.The charging mode of the transaction refers to all sides to transfer accounts being related to Formula includes the agreement content of fine in the case of various.The termination flag event of the trade agreement responds for block catenary system Request is terminated in the transaction of user and triggers the characteristic events to terminate current transaction task.
In a kind of possible design, trade agreement of the present invention can realize that transferor is according to by intelligent contract The contract sample for the intelligent contract having after changing some parameters if necessary, is deployed on block chain, so that assignee looks into It askes the intelligence contract and determines whether to initiate the transaction times that the intelligence contract arranged according to the content that the intelligence contract is arranged Business.
The block chain account 12 of assignee, assignee by its corresponding trade agreement of block chain account inquiries and sign Afterwards, the transaction task that the trade agreement is arranged is initiated.
In the embodiment of the present invention, assignee is the owner of the requirement product.The requirement product is handed in service dealing It can be the function module for receiving service in easily.
Specifically, the assignee is by its block chain account, product inquires about corresponding trade agreement simultaneously according to its demand After signature, the transaction task that the trade agreement is arranged is initiated, specifically includes following two situations:
One, when service product be complete object when, assignee passes through trade agreement described in its block chain account inquiries Content, and determine whether according to the content to receive the trade agreement；
If so, signing the trade agreement, otherwise, subsequent step is not performed.
Secondly, when service product for object split out when there is the module of single service, assignee is according to its demand Product determines whether according to the content to receive the transaction by the content of trade agreement described in its block chain account inquiries Agreement, the requirement product are the module with single service demand that object is split out；
If so, whether the service product is inquired about currently in service state can be provided, if so, signing the friendship Easy agreement, does not otherwise perform subsequent step.
The content of the trade agreement includes charging mode, payment method of transaction etc., and assignee can be according to those contents Determine whether to receive the trade agreement.The service state that provides is currently at opening including the service product And the number of the currently serviced service object of the service product is less than predetermined threshold value.The assignee can pass through block The service state of service product described in record queries on chain, such as the states such as closed state, service saturation state belong to nothing Method provides service state, at this point, the block chain account of the assignee cannot then initiate transaction task.
After the assignee signs the transaction by its block chain account, the transaction task is initiated, and in block Chain broadcasts the transaction task, and the transaction task includes its signed described trade agreement.Correspondingly, the service production The block chain account of product obtains the transaction task, and judges that the number of objects of its current service is according to the predetermined threshold value It is no to be less than the predetermined threshold value；
If so, opening service function to the requirement product, start to perform the transaction task, otherwise described in refusal Transaction task.
The service object that the service product can service simultaneously is limited, when the number of the object of its current service has reached Then refuse any transaction request to the predetermined threshold value.
Further, the assignee by its block chain account initiate transaction task that the trade agreement arranged it Afterwards, the data processing node of block chain obtains the transaction task, and inquires about the currently serviced service pair of the service product Whether the number of elephant is less than predetermined threshold value；
If so, performing subsequent step, otherwise, return to the refusal execution transaction to the block chain account of assignee and appoint The notification message of business.
Further, after the transaction task initiated the trade agreement and arranged, the assignee passes through its block Chain account is to the default gold of honouring an agreement of block chain bill payment of the trade agreement.At the end of the transaction task, block chain Data processing node the corresponding amount of money in the gold of honouring an agreement is transferred to the block of the transferor according to the trade agreement Chain account.The gold of honouring an agreement includes at least：Contract terminates on schedule when, it is abnormal that assignee should pay the amount of money of transferor, contract During interruption, assignee should pay the amount of money of transferor and the Consideration of some punishment, such as during termination of contract, assign Fang Yizhi do not renew a contract or by the article sold damage etc. punishment situations.
It should be noted that transaction of the present invention and starts after being performed task creation, in providing service state The service product and in the requirement product for receiving service state, module cannot be deleted or change；It is in The service product of state is sold, the owner cannot increase, delete or change its module, which deletes or change Corresponding right will not be transferred under the state of selling, but can be used by limitation.The service product sold, module Modification authority only the owner of object is opened, surrenderee does not possess the modification authority, i.e., the right is not transferred with selling.
The data processing node 13 of block chain, the data processing node of block chain receive the friendship for performing the trade agreement Easy intermediate request, and the transaction task arranged according to the transaction intermediate request completion trade agreement.
In a kind of possible design, the preferably following several situations of the present invention handle the data processing node of block chain and hand over The situation of easy intermediate request is illustrated.
One is included when the data processing node of block chain receives the assignee by what its block chain account was initiated When first transaction terminates the intermediate transaction request of request, requesting query historical transaction record is terminated according to first transaction State can be given back to judge whether the service product is in；
If so, otherwise the termination flag event for triggering the trade agreement is refused with terminating the transaction task First transaction terminates request.
For example, work as assignee it had been thought that having used the service product prolonged enough, then to block catenary system Shen It please terminate and lease, block catenary system inquires about whether the service product has been in the state that the execution arranged in contract is given back, If it is not, then refusal；It is given back if it is, performing.
Further, the termination flag event of the triggering trade agreement with terminate the transaction task it Afterwards, block catenary system terminates the All Activity of the adjunct account under the block chain account of the service product, and by the service The remaining sum of block chain account and the balance transfer of its adjunct account of product to the assignee block chain account；
The administration authority of adjunct account under the block chain account of the service product is delivered to transferor.
Correspondingly, after the termination flag event of the triggering trade agreement is to terminate the transaction task, The assignee, which is stored by its block chain account and broadcasts first transaction, terminates corresponding first transaction record of request； The block chain account of the service product closes the service work(to corresponding service product after obtaining first transaction record Energy.The present invention is realized by the participation of the service product is divided into complete object different function modules, and separated The function module gone out is participated in individual transaction agent in the transaction of block chain, has widened the use scope of the present invention, enhancing is originally The flexibility of invention.
Secondly, included by what its block chain account was initiated when the data processing node of block chain receives the assignee During the intermediate transaction request asked of renewing a contract, asked according to the renewed treaty, re-execute the step S12.
Thirdly, included by what its block chain account was initiated when the data processing node of block chain receives the transferor When second transaction terminates the intermediate transaction request of request, the termination flag event of the trade agreement is directly triggered To terminate the transaction task.
It is that transferor is unilaterally wanted to terminate the transaction task and initiate that second transaction, which terminates request,.A kind of possibility Design in, the data processing node of the block chain triggers the termination flag event of the trade agreement to terminate After stating transaction task, the data processing node of block chain sends second transaction to the block chain account of the assignee It terminates and asks corresponding notification message to notify that transaction task will be terminated described in assignee.When the assignee agrees to the friendship It is easily terminated and block catenary system inquires the service product in when can give back state, then terminate the service product Block chain account under adjunct account All Activity, and by the remaining sum of the block chain account of the service product and its The balance transfer of adjunct account, while will be under the block chain account of the service product to the block chain account of the assignee The administration authority of adjunct account deliver to transferor.
If four, at the end of time limit of the transaction task from starting to the trade agreement, the assignee does not pass through Its block chain account is initiated to terminate transaction and to initiate the request of renewing a contract, then the data processing node automatic trigger of block chain The termination flag event of the trade agreement is to terminate the transaction task.
Five, when the block chain account of service product and/or the block chain account of the requirement product is offline or collapse, Then the data processing node of block chain freezes the remaining sum in the trade agreement, and according to the trade agreement by the remaining sum to The transferor and the block chain account transfer of the assignee.
When block catenary system detects in transaction in equipment that at least one offline or when collapse stops uploading data, and According to the treaty content of the abnormal interrupt in the trade agreement, freeze the amount of money in the contract, from transferor and assignee to After block catenary system proposes transfer request, content, the offline/collapse equipment last time arranged according to both sides' contract upload The data of data and the equipment in transaction (when both sides are collapsed offline, then data that the respective last time of both sides is taken to upload), The amount of money in contract is transferred accounts to both sides.
The present invention can ensure that the Internet of Things under gunz environment continues what is merchandised in sexual transaction by above-mentioned each treatment measures Fairness and the legitimate rights and interests of both parties will not be encroached on.
Preferably, the present invention realizes the uniformity for the both sides that conclude the transaction by the common recognition mechanism of block catenary system, specific logical It crosses in block catenary system and serves as the transaction results that the node of common recognition task verifies every transaction with bayes method.The common recognition The verification foundation of mechanism includes：The transferor and the assignee by the credit scoring of its block chain account, described sell The transaction verification information that square and described assignee is uploaded by its block chain account.The credit scoring by the transferor and The historical transaction record for the block chain account that the assignee passes through its block chain account is weighted by highest weights and generated.By Both sides mutually comment, transaction amount, dispute situation determine the credit score of each transaction；And credit scoring is every time fixed new It is updated after block generation quantity, these are recorded in block chain and can not distort.
Further, in the embodiment of the present invention, the historical record and the trade agreement respectively merchandised are stored in block together In.Each block records the cryptographic Hash of a block to realize the link between block.The wallet balances of each A class accounts It is recorded by transactions history and ensures correctness.Supplementing with money for A class accounts is identical with conventional mobile phone card, IC card mode of riding, but uses area Block chain is stored.
It please refers to Fig.3, in an alternative embodiment of the invention, the block chain account 14 for further including a service product is used After the transaction task is obtained, whether the number of objects for judging its current service according to predetermined threshold value is less than the default threshold Value；If so, opening service function to the requirement product, otherwise refuse the transaction task.
In a kind of possible application scenarios, such as article leasehold transaction：
1. rent side A_2 to owner A_1 apply rent B_1_1, and draft and about B_1_1_ (A_2) and sign, be sent to A_ 1。
2.A_1 checks contract sample, refuses if not receiving, and is signed if receiving and about B_1_1_ (A_2) is opened Dynamic, A_2 is transferred to the amount of money required in contract and about B_1_1_ (A_2).
3. at this point, all C1, C2s transaction of the B_1_1 under it terminates, the wallet of B_1_1 and under it all C1, C2 wallet In cancellation of balances of accounts to A_1.
4. A_2 is transferred in the use management of B_1_1 its lower all C1, C2 in contract period after, the wallet of B_1_1 with Wallet of all C1, C2 have A_2 dominations under it.
5. as A_2 it had been thought that having used B_1_1 prolonged enough, then leased to block catenary system application termination, area Whether block catenary system inquiry B_1_1 has been in the state that the execution arranged in contract is given back, if it is not, then refusal；If It is then to perform and give back, its lower all C1, C2 transaction of B_1_1 at this time terminates, the wallet of B_1_1 and all C1, C2 under it To A_2, A_1 is returned in the use management of all C1, the C2 of B_1_1 under it for cancellation of balances of accounts in wallet, block catenary system according to The content of contract agreement is transferred accounts to both sides.
6. as A_2, application is terminated and leased yet at the end of contract period, and is not renewed, then block catenary system by B_1_1 its Under all C1, C2 triggering terminate transaction, the wallet of B_1_1 and cancellation of balances of accounts under it in wallet of all C1, C2 to A_2, A_1 is returned in the use management of all C1, the C2 of B_1_1 under it, and contract amount is transferred accounts to A_1, to A_1 provide corresponding evidence with B_1_1 is fetched, and punishes A_2.
7. if A_2 is renewed at the end of the contract period or before terminating, it is equivalent to sign new B_1_1_ (A_2) contract, performs It is identical with 1,2,3,4.
8. when A_1 active termination leases, then terminate and service to the application of block catenary system, block catenary system triggering B_1_1_ (A_2) clause arranged in contract notifies A_2, agrees to and B_1_1 is in and can give back state when A_2 is signed, and B_1_1 is under it All C1, C2 transaction terminate, the wallet of B_1_1 and cancellation of balances of accounts under it in wallet of all C1, C2 to A_2, B_1_1 its Under the use management of all C1, C2 return A_1, block catenary system is transferred accounts according to the content that contract is arranged to both sides.
Wherein, the contract in lease transaction must include herein below：The both parties (A_1 and A_2) of transaction, lease Article B_1_1, the maximum duration of deal engagement, (charging mode includes relating to the mode transferred accounts charging mode, including each The agreement of kind situation fine), termination flag event.Block catenary system is by judging that termination flag event triggers the active of user Terminate request.
In alternatively possible application scenarios, such as service bargain transaction：
1. seller A_1 first establishes C1_1 in contract sample and signs, such as C1_1_1 contract samples.
2. whether the C1_1_1 contracts sample that buyer A_2 inquires about the C1_1 function modules of its C2_2 needs can receive,
If buyer A_2 thinks that the contract sample can receive, and inquires C1_1 and have service ability, then buyer A_2 is signed The contract is affixed one's name to, the complete amount of money is paid to the contract, is connected to C1_1 using its C2_2, the C1_1 of seller A receives the conjunction after signature After about C1_1_1_ (A_2) _ C2_2, automatically begin to service；
If buyer A_2 thinks that the contract sample is unacceptable or inquires C1_1 without service ability, without handing over Easily.
3. when A_2 thinks that C2_2 has been obtained for enough services, then terminate and service to the application of block catenary system, at this time Block catenary system triggering C1_1_1_ (A_2) _ C2_2's breaks clause, and the amount of money in contract is transferred accounts to both sides according to contract, Stop service.
If 4. application does not terminate service to A_2 yet at the end of contract period, and not renewing, block catenary system triggering C1_1_1_ (A_2) clause arranged in _ C2_2 terminates C1_1 services, and contract amount is transferred accounts to A_1.
5. if A_2 is renewed at the end of the contract period or before terminating, it is equivalent to sign new C1_1_1_ (A_2) _ C2_2 and closes About, perform identical with 2.
6. if A_1 needs active termination service, terminate and service to the application of block catenary system, block catenary system triggering C1_ The clause arranged in 1_1_ (A_2) _ C2_2 terminates C1_1 services, and the amount of money in contract is transferred accounts to both sides according to contract, stops Service.
Wherein, the contract sample serviced in bargain transaction must include herein below：Transaction both parties (C1_1 and C2_2), the disburser A_2 of trade deal, the maximum duration of deal engagement, (charging mode includes relating to turn charging mode The mode of account includes the agreement of various situation fines), termination flag event.Block catenary system is by judging termination flag event Trigger the active termination request of user.
Summary embodiment understands that the maximum advantageous effect of the present invention is：
By the present invention in that realize that the transaction in gunz service transacting establishes, merchandises with block chain technology and intelligent contract The functions such as execution, closing the transaction, solution to disputes, credit rating, transaction supervision, and be provided with according to governed historical transaction record, It makes it possible to continue sexual transaction for the Internet of Things under gunz environment, and ensures the fairness of transaction, ensures the conjunction of both parties Method rights and interests will not be encroached on.
In the method for the invention, after the block chain account of the service product is by obtaining the transaction task, foundation Predetermined threshold value is determined whether to requirement product unlatching service function, and by being closed after obtaining first transaction record The service function to corresponding service product is closed, realizes and complete object is separated into individual function module as transaction Main body is participated in the transaction of block chain, has widened the application range of the present invention, enhances the flexibility of the present invention.
The transaction that the present invention can be initiated by receiving transferor or assignee by its block chain account terminate request with Terminate the transaction task.In implementation procedure of merchandising, when the situation for being abnormal interruption, such as the service product of the transaction Block chain account and/or the block chain account of requirement product be offline or collapse, then merchandises and be interrupted immediately.When the service production The block chain account of product or the block chain account of the requirement product do not approve transaction results, then by block chain common recognition mechanism Judged.The present invention is ensured the fairness of transaction by these measures, ensures that the legitimate rights and interests of both parties will not be invaded Evil.
One of ordinary skill in the art will appreciate that all or part of step of above-described embodiment be can by program come Relevant hardware is instructed to complete, which can be stored in a computer readable storage medium, and storage medium can wrap It includes：Read-only memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), disk or CD etc..
One of ordinary skill in the art will appreciate that all or part of step for realizing above-described embodiment is can to pass through journey Sequence instructs the relevant hardware to complete, and the program can be stored in a kind of computer readable storage medium, mentioned above Storage medium can be read-only memory, disk or CD etc..
The method being tampered above to a kind of parameter for preventing Home eNodeB provided by the present invention has carried out detailed Jie It continues, for those of ordinary skill in the art, according to the thought of the embodiment of the present invention, in specific embodiment and application range Upper there will be changes, in conclusion this specification content should not be construed as limiting the invention.

Claims (24)

1. a kind of method of commerce based on block chain Internet of Things, which is characterized in that comprise the following steps:
(1) transferor sets up its service product by its block chain account trade agreement and disposes the trade agreement after signing On block chain；
(2) after assignee is by its corresponding trade agreement of block chain account inquiries and signature, trade agreement institute is initiated about Fixed transaction task；
(3) data processing node of block chain receives the transaction intermediate request for performing the trade agreement, and according in the transaction Between request complete the transaction task that the trade agreement is arranged.
2. according to the method described in claim 1, it is characterized in that, the service product is the tool that complete object or object are split out There is the module of single service function.
3. according to the method described in claim 2, it is characterized in that, the assignee is corresponding by its block chain account inquiries After trade agreement and signature, the transaction task that the trade agreement is arranged is initiated, is specifically included：
When service product is complete object, assignee by the content of trade agreement described in its block chain account inquiries, and according to Determine whether to receive the trade agreement according to the content；
If so, signing the trade agreement, otherwise, subsequent step is not performed.
4. according to the method described in claim 2, it is characterized in that, the assignee is corresponding by its block chain account inquiries After trade agreement and signature, the transaction task that the trade agreement is arranged is initiated, is specifically further included：
When service product for object split out when there is the module of single service, product passes through it to assignee according to its demand The content of trade agreement described in block chain account inquiries, and determine whether according to the content to receive the trade agreement, the need It is the module with single service demand that object is split out to seek product；
If so, whether the service product is inquired about currently in service state can be provided, if so, the signature transaction association View, does not otherwise perform subsequent step.
5. according to the method described in claim 4, it is characterized in that, the assignee signs the friendship by its block chain account Before easy agreement, further include：
Whether assignee is less than default threshold by the quantity of the object of service product current service described in its block chain account inquiries Value；
If so, signing the trade agreement, otherwise, subsequent step is not performed.
6. according to the method described in claim 4, it is characterized in that, the service state that provides is worked as including the service product The preceding number in opening and the currently serviced service object of the service product is less than predetermined threshold value.
7. according to the method described in claim 4, it is characterized in that, the assignee is corresponding by its block chain account inquiries After trade agreement and signature, after initiating the transaction task that the trade agreement is arranged, further include：
After requirement product obtains the transaction task by its block chain account, pair of its current service is judged according to predetermined threshold value As whether quantity is less than the predetermined threshold value；
If so, opening service function to the requirement product, otherwise refuse the transaction task.
8. according to the method described in claim 1, it is characterized in that, the assignee is corresponding by its block chain account inquiries After trade agreement and signature, after initiating the transaction task that the trade agreement is arranged, further include：
After the data processing node of block chain obtains the transaction task, the currently serviced service of the service product is inquired about Whether the number of object is less than predetermined threshold value；
If so, performing subsequent step, otherwise, return to refusal to the block chain account of assignee and perform the logical of the transaction task Know message.
9. according to the method described in claim 1, it is characterized in that, the content that the trade agreement is arranged includes at least：
The transferor and the identification information of assignee, the identification information of the service product, the time limit of the trade agreement, friendship Easy charging mode, the termination flag event of the trade agreement.
10. it according to the method described in claim 9, it is characterized in that, further includes：
The data processing node of block chain receives the assignee and is terminated by what its block chain account was initiated comprising the first transaction During the intermediate transaction request of request, requesting query historical transaction record is terminated according to first transaction to judge the service Whether product, which is in, can give back state；
If so, the termination flag event of the trade agreement is triggered to terminate the transaction task, otherwise described in refusal First transaction terminates request.
11. the according to the method described in claim 10, it is characterized in that, termination flag of the triggering trade agreement After event is to terminate the transaction task, further include：
Terminate the All Activity of the adjunct account under the block chain account of the service product, and by the block of the service product The block chain account that the remaining sum of chain account and the balance transfer of its adjunct account pass through its block chain account to the assignee；
The administration authority of adjunct account under the block chain account of the service product is delivered to transferor.
12. the according to the method described in claim 10, it is characterized in that, termination flag of the triggering trade agreement After event is to terminate the transaction task, further include：
The assignee, which is stored by its block chain account and broadcasts first transaction, terminates the corresponding first transaction note of request Record；
The service product closes service function after obtaining first transaction record by its block chain account.
13. it according to the method described in claim 1, it is characterized in that, further includes：
The data processing node of block chain receives the institute for including request of renewing a contract that the assignee is initiated by its block chain account When stating intermediate transaction request, asked according to the renewed treaty, re-execute the step (2).
14. it according to the method described in claim 9, it is characterized in that, further includes：
The data processing node of block chain receives the transferor and is terminated by what its block chain account was initiated comprising the second transaction During the intermediate transaction request of request, the termination flag event of the trade agreement is directly triggered to terminate the transaction Task.
15. according to the method for claim 14, which is characterized in that the data processing node of the block chain triggers the friendship After the termination flag event of easy agreement is to terminate the transaction task, further include：
The data processing node of block chain sends second transaction by its block chain account to the assignee and terminates request Corresponding notification message；
The data processing node of block chain is inquired about and determines the service product after it can give back state, terminates the service production The transaction of adjunct account under the block chain account of product, and by the remaining sum of the block chain account of the service product and its is attached The balance transfer of account to the assignee block chain account；
The administration authority of adjunct account under the block chain account of the service product is delivered to transferor.
16. it according to the method described in claim 9, it is characterized in that, further includes：
If at the end of time limit of the transaction task from starting to the trade agreement, the assignee does not pass through its block chain account Family initiate terminate transaction, then the termination flag event of trade agreement described in the data processing node automatic trigger of block chain with Terminate the transaction task.
17. the according to the method described in claim 1, it is characterized in that, transaction task initiated the trade agreement and arranged Afterwards, further include：
The assignee is by its block chain account to the default gold of honouring an agreement of block chain bill payment of the trade agreement.
18. according to the method for claim 17, which is characterized in that further include：
At the end of the transaction task, the data processing node of block chain will be right in the gold of honouring an agreement according to the trade agreement The amount of money answered is transferred to the block chain account of the transferor.
19. it according to the method described in claim 4, it is characterized in that, further includes：
When the block chain account of the service product and/or the block chain account of the requirement product is offline or collapse, then block The data processing node of chain freezes the remaining sum in the trade agreement, and sells the remaining sum to described according to the trade agreement The block chain account transfer of square and described assignee.
20. it according to the method described in claim 1, it is characterized in that, further includes：
Block catenary system is according to transaction results of the common recognition mechanism verification per transaction.
21. according to the method for claim 20, which is characterized in that the verification foundation of the common recognition mechanism includes：
The credit scoring of the block chain account of the transferor and the block chain account of the assignee, the transferor and described The transaction verification information that assignee is uploaded by its block chain account.
22. according to the method for claim 21, which is characterized in that the credit scoring is by the transferor and described assigns The historical transaction record of the block chain account of side is weighted by highest weights and generated.
23. the according to the method described in claim 4, it is characterized in that, service product in the state of selling and in connecing By the requirement product of service state, the modification of module and deletion permission are closed.
24. a kind of transaction system based on block chain Internet of Things, which is characterized in that including：
The block chain account of transferor：By the trade agreement after trade agreement is set up to its service product for transferor and is signed It is deployed on block chain；
The block chain account of assignee：For assignee according to inquiring about corresponding trade agreement and signing after, initiate the transaction The transaction task that agreement is arranged；
The data processing node of block chain：For receiving the transaction intermediate request for performing the trade agreement, and according to the transaction Intermediate request completes the transaction task that the trade agreement is arranged.
CN201711221961.5A 2017-11-29 2017-11-29 Method of commerce and system based on block chain Internet of Things Pending CN108053315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711221961.5A CN108053315A (en) 2017-11-29 2017-11-29 Method of commerce and system based on block chain Internet of Things

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711221961.5A CN108053315A (en) 2017-11-29 2017-11-29 Method of commerce and system based on block chain Internet of Things

Publications (1)

Publication Number Publication Date
CN108053315A true CN108053315A (en) 2018-05-18

Family

ID=62120885

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711221961.5A Pending CN108053315A (en) 2017-11-29 2017-11-29 Method of commerce and system based on block chain Internet of Things

Country Status (1)

Country Link
CN (1) CN108053315A (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108805656A (en) * 2018-05-22 2018-11-13 北京京东尚科信息技术有限公司 Supply-demand mode method, platform, system and computer readable storage medium
CN108932617A (en) * 2018-07-18 2018-12-04 深圳汽航院科技有限公司 A kind of charging pile charge system based on block chain
CN109034812A (en) * 2018-09-04 2018-12-18 深圳市百宝廊珠宝首饰有限公司 A kind of method of payment and device based on automobile leasing
CN109063183A (en) * 2018-08-27 2018-12-21 众安信息技术服务有限公司 The method and device of information processing is carried out at block chain node
CN109242685A (en) * 2018-08-29 2019-01-18 众安信息技术服务有限公司 Common recognition and verification method and device based on block chain
CN109559223A (en) * 2018-10-10 2019-04-02 远光软件股份有限公司 A kind of method of commerce based on block chain technology, device and block chain network
CN110009519A (en) * 2019-01-29 2019-07-12 上海七印信息科技有限公司 A kind of community detection method based on block chain social platform
CN110428329A (en) * 2019-07-01 2019-11-08 扬州腾邮大数据网络科技有限公司 A kind of fragment treating method and apparatus of multi-tiling chain
CN110782252A (en) * 2019-10-24 2020-02-11 福建福链科技有限公司 Monitoring video data transaction method and system based on block chain
CN110866743A (en) * 2018-08-28 2020-03-06 精工爱普生株式会社 Providing apparatus, processing system, and communication method
CN111028064A (en) * 2019-12-17 2020-04-17 中国科学院计算技术研究所 Internet of things platform transaction system, method and equipment based on block chain
CN111127205A (en) * 2019-12-23 2020-05-08 卓尔智联(武汉)研究院有限公司 Intelligent contract generation method and device, computer equipment and storage medium
CN111144880A (en) * 2018-11-06 2020-05-12 国网冀北电力有限公司技能培训中心 Effective energy terminal data interaction method in micro-grid system based on block chain
CN111177274A (en) * 2019-12-31 2020-05-19 中国建设银行股份有限公司 Article leasing method and device based on block chain, server and storage medium
CN111212037A (en) * 2019-12-20 2020-05-29 腾讯科技（深圳）有限公司 Advertisement data processing method and device
CN111383014A (en) * 2018-12-27 2020-07-07 阿里巴巴集团控股有限公司 Cross-border transaction processing method, trade information processing method, device and electronic equipment
CN111680101A (en) * 2020-05-11 2020-09-18 中振区块链(深圳)有限公司 Intellectual property data protection, transaction and maintenance system and method based on block chain
CN112530090A (en) * 2020-11-30 2021-03-19 上海万向区块链股份公司 Charging multi-platform expense settlement method and system and equipment sharing method
CN112818414A (en) * 2021-04-16 2021-05-18 腾讯科技（深圳）有限公司 Data processing method, data processing device, computer equipment and storage medium
CN114189522A (en) * 2021-10-15 2022-03-15 敏博科技(武汉)有限公司 Block chain consensus method and system based on priority in Internet of vehicles

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160092988A1 (en) * 2014-09-30 2016-03-31 Raistone, Inc. Systems and methods for transferring digital assests using a de-centralized exchange
CN107317730A (en) * 2017-08-21 2017-11-03 上海点融信息科技有限责任公司 Method, apparatus and system for monitoring block chain link dotted state
CN107369008A (en) * 2017-07-17 2017-11-21 北京京东金融科技控股有限公司 For improving management method, the apparatus and system of bill business security

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160092988A1 (en) * 2014-09-30 2016-03-31 Raistone, Inc. Systems and methods for transferring digital assests using a de-centralized exchange
CN107369008A (en) * 2017-07-17 2017-11-21 北京京东金融科技控股有限公司 For improving management method, the apparatus and system of bill business security
CN107317730A (en) * 2017-08-21 2017-11-03 上海点融信息科技有限责任公司 Method, apparatus and system for monitoring block chain link dotted state

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
赵明慧 等: "基于区块链的社会物联网可信服务管理框架", 《电信科学》 *

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108805656A (en) * 2018-05-22 2018-11-13 北京京东尚科信息技术有限公司 Supply-demand mode method, platform, system and computer readable storage medium
CN108932617A (en) * 2018-07-18 2018-12-04 深圳汽航院科技有限公司 A kind of charging pile charge system based on block chain
CN109063183A (en) * 2018-08-27 2018-12-21 众安信息技术服务有限公司 The method and device of information processing is carried out at block chain node
CN109063183B (en) * 2018-08-27 2021-01-12 众安信息技术服务有限公司 Method and device for processing information at block chain nodes
CN110866743A (en) * 2018-08-28 2020-03-06 精工爱普生株式会社 Providing apparatus, processing system, and communication method
CN109242685B (en) * 2018-08-29 2020-05-12 众安信息技术服务有限公司 Block chain-based consensus and verification method and device
CN109242685A (en) * 2018-08-29 2019-01-18 众安信息技术服务有限公司 Common recognition and verification method and device based on block chain
CN109034812A (en) * 2018-09-04 2018-12-18 深圳市百宝廊珠宝首饰有限公司 A kind of method of payment and device based on automobile leasing
CN109559223A (en) * 2018-10-10 2019-04-02 远光软件股份有限公司 A kind of method of commerce based on block chain technology, device and block chain network
CN111144880A (en) * 2018-11-06 2020-05-12 国网冀北电力有限公司技能培训中心 Effective energy terminal data interaction method in micro-grid system based on block chain
CN111144880B (en) * 2018-11-06 2023-08-11 国网冀北电力有限公司技能培训中心 Effective interaction method for energy terminal data in micro-grid system based on block chain
CN111383014A (en) * 2018-12-27 2020-07-07 阿里巴巴集团控股有限公司 Cross-border transaction processing method, trade information processing method, device and electronic equipment
CN110009519A (en) * 2019-01-29 2019-07-12 上海七印信息科技有限公司 A kind of community detection method based on block chain social platform
CN110428329A (en) * 2019-07-01 2019-11-08 扬州腾邮大数据网络科技有限公司 A kind of fragment treating method and apparatus of multi-tiling chain
CN110782252A (en) * 2019-10-24 2020-02-11 福建福链科技有限公司 Monitoring video data transaction method and system based on block chain
CN110782252B (en) * 2019-10-24 2022-09-16 福建福链科技有限公司 Monitoring video data transaction method and system based on block chain
CN111028064A (en) * 2019-12-17 2020-04-17 中国科学院计算技术研究所 Internet of things platform transaction system, method and equipment based on block chain
CN111028064B (en) * 2019-12-17 2023-07-21 中国科学院计算技术研究所 Block chain-based internet of things platform transaction system, method and equipment
CN111212037A (en) * 2019-12-20 2020-05-29 腾讯科技（深圳）有限公司 Advertisement data processing method and device
CN111212037B (en) * 2019-12-20 2022-09-20 腾讯科技（深圳）有限公司 Advertisement data processing method and device
CN111127205A (en) * 2019-12-23 2020-05-08 卓尔智联(武汉)研究院有限公司 Intelligent contract generation method and device, computer equipment and storage medium
CN111177274A (en) * 2019-12-31 2020-05-19 中国建设银行股份有限公司 Article leasing method and device based on block chain, server and storage medium
CN111177274B (en) * 2019-12-31 2023-10-27 中国建设银行股份有限公司 Block chain-based item leasing method, device, server and storage medium
CN111680101A (en) * 2020-05-11 2020-09-18 中振区块链(深圳)有限公司 Intellectual property data protection, transaction and maintenance system and method based on block chain
CN112530090A (en) * 2020-11-30 2021-03-19 上海万向区块链股份公司 Charging multi-platform expense settlement method and system and equipment sharing method
CN112818414B (en) * 2021-04-16 2021-07-13 腾讯科技（深圳）有限公司 Data processing method, data processing device, computer equipment and storage medium
CN112818414A (en) * 2021-04-16 2021-05-18 腾讯科技（深圳）有限公司 Data processing method, data processing device, computer equipment and storage medium
CN114189522A (en) * 2021-10-15 2022-03-15 敏博科技(武汉)有限公司 Block chain consensus method and system based on priority in Internet of vehicles
CN114189522B (en) * 2021-10-15 2024-04-16 敏博科技(武汉)有限公司 Priority-based blockchain consensus method and system in Internet of vehicles

Similar Documents

Publication Publication Date Title
CN108053315A (en) Method of commerce and system based on block chain Internet of Things
JP6254204B2 (en) Payment selection and approval by mobile devices
TWI640937B (en) Online payment method and equipment
US11138588B2 (en) Method, electronic transaction instruction system, sales unit, transaction server and computer program product for executing an electronic transaction instruction
CN105678546B (en) Digital asset processing method based on distributed shared general ledger
CN108764868A (en) Block chain node-agent account checking method and block reconciliation agent node
US20070266131A1 (en) Obtaining and Using Primary Access Numbers Utilizing a Mobile Wireless Device
TW200818042A (en) Techniques for authorization of usage of a payment device
JP2002504731A5 (en)
US8671061B2 (en) System, method and apparatus for conducting a secure transaction over a call
US10621588B2 (en) Method for authorizing a transaction request for a payment card
CN108985930A (en) Information processing method and device, block chain node and storage medium
CN106570706A (en) Business dispute processing method and device
JP2017535874A (en) Providing an online cardholder authentication service on behalf of the issuer
CN109903159A (en) Domain name method of commerce and device based on block chain
JP2002197390A (en) Transaction intermediary system and transaction intermediary method
US20080097927A1 (en) Method and System for Allowing a User to Make A Plurality of Offers to a Plurality of Advertisers
CN107767149A (en) The processing system of favor information
Alfuraih et al. Using trusted email to prevent credit card frauds in multimedia products
CN109801131A (en) Credit system data processing method and credit system data processing system
KR102436982B1 (en) Real estate mortgage lending system based on the valuation of resale products and online registration system of resale products
US7099842B1 (en) Electronic commerce credit origination method and system
WO2021262073A1 (en) Method and system for controlling a bidding process
Hort Critical success factors of mobile payment
CN109493188A (en) Method of commerce, device, storage medium and the electronic equipment of identity-based verifying

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180518