CN106878396A - The processing method of trade information, device and system - Google Patents

The processing method of trade information, device and system Download PDF

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Publication number
CN106878396A
CN106878396A CN201710041653.8A CN201710041653A CN106878396A CN 106878396 A CN106878396 A CN 106878396A CN 201710041653 A CN201710041653 A CN 201710041653A CN 106878396 A CN106878396 A CN 106878396A
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China
Prior art keywords
information
trade
trade information
block chain
network
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CN201710041653.8A
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Chinese (zh)
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CN106878396B (en
Inventor
蒋海
翟海滨
王璟
吴清云
曲正云
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Brunno (Shenzhen) Technology Co., Ltd.
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Bubbe (beijing) Network Technology Co Ltd
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Priority to CN201710041653.8A priority Critical patent/CN106878396B/en
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Publication of CN106878396B publication Critical patent/CN106878396B/en
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    • 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
    • H04L67/10—Protocols in which an application is distributed across nodes in the network

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention discloses a kind of processing method of trade information, device and system.Wherein, the method is used for the supply node side of trade partners, including：Supply node broadcasts pending trade information in the network where block chain；After the trade information broadcasted obtains network common recognition, the trade information known together is stored in block chain；The trade information for being stored receive block chain where network in one or more node maintenance treatment；Trade information through safeguarding treatment is stored in block chain after network common recognition is obtained.The embodiment of the present invention enhances the reliability for the treatment of trade information, improves the trade experience of people.

Description

The processing method of trade information, device and system
Technical field
The invention belongs to the technical field of information processing, more particularly to a kind of processing method of trade information, device and it is System.
Background technology
With the fast development of network technology, trade gradually goes to online trading by off-line transaction.At present, trade participates in each Side each safeguards the commercial data of oneself, and this kind of data are existed by the mode that respective central server is safeguarded distorts convenience, number According to reliability is low, with a low credibility, network easily under fire the problems such as.For example, for trade each side, because their majorities are all Lack the reliable reference of unification, so there are problems that air control difficulty is big, reliability is low.In addition, the authenticity of trade information compared with Hardly possible checking, the problem that existence information is opaque, investment risk is high.In order to reduce trade hazard, part trading enterprise is by trade Key message process step is placed on situation about being completed under line, but this kind of method can there is a problem of repeating certification, inefficiency.Mirror In this, although the trade on line brings the factors such as facility, security, reliability, transparency and constrains trade to trade each side Easy development.
The content of the invention
One or more problems in view of the above, the embodiment of the invention provides a kind for the treatment of side of trade information Method, device and system.
In a first aspect, the embodiment of the present invention proposes a kind of processing method of trade information, for the supply of trade partners Node side, including：
Supply node broadcasts pending trade information in the network where block chain；
After the trade information broadcasted obtains network common recognition, the trade information known together is stored in block chain；
The trade information for being stored receive block chain where network in one or more node maintenance treatment；
Trade information through safeguarding treatment is stored in block chain after network common recognition is obtained.
Second aspect, the embodiment of the present invention proposes a kind of processing method of trade information, for the demand of trade partners Node side, including：
Demand nodes obtain pending trade information；
Demand nodes obtain the trade information known together and/or the quilt corresponding with pending trade information from block chain Safeguard the trade information for the treatment of；
Demand nodes by the acquired trade information known together and/or be maintained the trade information for the treatment of respectively with obtain The pending trade information for taking compares；
When the acquired trade information known together and/or it is maintained the trade information for the treatment of and waits to locate with acquired respectively When reason trade information matches, demand nodes send trade feedback.
The third aspect, the embodiment of the present invention proposes a kind of processing method of trade information, for the platform of trade partners Node side, including：
Platform nodes receive pending trade information；
Platform nodes are audited to acquired trade information；
Platform nodes will be broadcasted in the network where block chain by the trade information audited；
After the trade information broadcasted obtains network common recognition, platform nodes store to block the trade information known together In chain；
The trade information for being stored receive block chain where network in one or more node maintenance treatment, warp Safeguard the trade information for the treatment of in block chain is stored to after obtaining network common recognition.
Fourth aspect, the embodiment of the present invention proposes a kind of processing method of trade information, including：
Supply node broadcasts pending trade information in the network where block chain；
After the trade information broadcasted obtains network common recognition, the trade information known together is stored in block chain；
The trade information for being stored receive block chain where network in one or more node maintenance treatment；
Trade information through safeguarding treatment is stored in block chain after network common recognition is obtained；
Demand nodes obtain pending trade information；
Demand nodes obtain the trade information known together and/or the quilt corresponding with pending trade information from block chain Safeguard the trade information for the treatment of；
Demand nodes by the acquired trade information known together and/or be maintained the trade information for the treatment of respectively with obtain The pending trade information for taking compares；
When the acquired trade information known together and/or it is maintained the trade information for the treatment of and waits to locate with acquired respectively When reason trade information matches, demand nodes send trade feedback.
5th aspect, the embodiment of the present invention proposes a kind of processing unit of trade information, for the supply of trade partners Node side, including：
Information radio unit, for broadcasting pending trade information in the network where block chain；
Information common recognition unit, after being known together in the trade information acquisition network broadcasted, the trade information quilt known together Store into block chain；
Information process unit, the trade information for being stored receive block chain where network in one or more The maintenance treatment of node；
Information memory cell, for through safeguarding that the trade information for the treatment of is stored to block chain after network common recognition is obtained In.
6th aspect, the embodiment of the present invention proposes a kind of processing unit of trade information, for the demand of trade partners Node side, including：
First information acquiring unit, for obtaining pending trade information；
Second information acquisition unit, for obtaining the trade known together corresponding with pending trade information from block chain Easy information and/or it is maintained the trade information for the treatment of；
Information comparing unit, for by the acquired trade information known together and/or the trade information for being maintained treatment Respectively compared with acquired pending trade information；
Information feedback unit, for when the acquired trade information known together and/or the trade information for being maintained treatment When matching with acquired pending trade information respectively, trade feedback is sent.
7th aspect, the embodiment of the present invention proposes a kind of processing unit of trade information, for the platform of trade partners Node side, including：
Information receiving unit, for reception processing trade information；
Signal auditing unit, for being audited to acquired trade information；
Information radio unit, for will be broadcasted in the network where block chain by the trade information audited；
Information common recognition unit, for after the trade information broadcasted obtains network common recognition, by the trade information known together Store into block chain；
Information process unit, the trade information for being stored receive block chain where network in one or more The maintenance treatment of node；
Information memory cell, for through safeguarding that the trade information for the treatment of is stored to block chain after network common recognition is obtained In.
Eighth aspect, the embodiment of the present invention proposes a kind of processing unit of trade information, including：
Information radio unit, for broadcasting pending trade information in the network where block chain；
Information common recognition unit, after being known together in the trade information acquisition network broadcasted, the trade information quilt known together Store into block chain；
Information process unit, the trade information for being stored receive block chain where network in one or more The maintenance treatment of node；
Information memory cell, for through safeguarding that the trade information for the treatment of is stored to block chain after network common recognition is obtained In；
First information acquiring unit, for obtaining pending trade information；
Second information acquisition unit, for obtaining the trade known together corresponding with pending trade information from block chain Easy information and/or it is maintained the trade information for the treatment of；
Information comparing unit, for by the acquired trade information known together and/or the trade information for being maintained treatment Respectively compared with acquired pending trade information；
Information feedback unit, for when the acquired trade information known together and/or the trade information for being maintained treatment When matching with acquired pending trade information respectively, demand nodes send trade feedback.
9th aspect, the embodiment of the present invention proposes a kind of processing unit of trade information, is applied to the confession of trade partners Node side is answered, including：
Memory, for depositing program；
Processor, the program for performing memory storage, program causes to be operated below computing device：
Supply node broadcasts pending trade information in the network where block chain；
After the trade information broadcasted obtains network common recognition, the trade information known together is stored in block chain；
The trade information for being stored receive block chain where network in one or more node maintenance treatment；
Trade information through safeguarding treatment is stored in block chain after network common recognition is obtained；
Display, the picture for showing trade information.
Tenth aspect, the embodiment of the present invention proposes a kind of processing system of trade information, including：
For the processing unit of the trade information of the platform nodes side of trade partners；
For the processing unit of the trade information of the platform nodes side of trade partners；And
For the processing unit of the trade information of the platform nodes side of trade partners.
Generally, block chain characteristic specific as follows：Block chain all node identities status in a network it is consistent, without principal and subordinate Point, they safeguard the various data messages in block chain jointly；The accreditation of each node of acquisition is needed, data message can just be write Enter block chain, once data message write-in block chain, the data message of write-in is then open and clear and cannot change.
On the one hand, the embodiment of the present invention is based on the characteristic of block chain, waits to locate by being broadcasted in the network where block chain Reason trade information, and being known together by network so that pending trade information cannot distort, open and clear, true, safe and can Lean on.
On the other hand, the embodiment of the present invention in write-in block chain by will have certain transparency, authenticity, peace The trade information of full property and reliability receives the maintenance treatment of one or more node again, through the trade information for safeguarding treatment Be stored to block chain after network common recognition is obtained, further improve the transparency of trade information, authenticity, security and Reliability.
Another aspect, the embodiment of the present invention passes through multiple meshed networks and knows together and maintenance treatment trade information, can prevent The network paralysis risk under fire caused by single Centroid, improves the safety and reliability during trade, improves The trade experience of trade each side.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for the embodiment of the present invention Accompanying drawing is briefly described, it should be apparent that, drawings described below is only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing.
Fig. 1 can be the system architecture schematic diagram for being applied to the embodiment of the present invention.
Fig. 2 is the indicative flowchart of the processing method of the trade information of first embodiment of the invention.
Fig. 3 is the indicative flowchart of the processing method of the trade information of second embodiment of the invention.
Fig. 4 is the indicative flowchart of the processing method of the trade information of third embodiment of the invention.
Fig. 5 is the indicative flowchart of the processing method of the trade information of fourth embodiment of the invention.
Fig. 6 is the schematic functional figure of the processing unit of the trade information of first embodiment of the invention.
Fig. 7 is the schematic functional figure of the processing unit of the trade information of second embodiment of the invention.
Fig. 8 is the schematic functional figure of the processing unit of the trade information of third embodiment of the invention.
Fig. 9 is the schematic functional figure of the processing unit of the trade information of fourth embodiment of the invention.
Figure 10 is the schematic block diagram of the processing unit of the trade information of one embodiment of the invention.
Figure 11 is the schematic block diagram of the processing unit of the trade information of further embodiment of this invention.
Figure 12 is the schematic block diagram of the processing system of the trade information of one embodiment of the invention.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 can be the system architecture schematic diagram 100 for being applied to the embodiment of the present invention.Embodiments below can be applied The system framework carries on trade the treatment of information.
As shown in figure 1, system architecture can include multiple network nodes, network and block chain.Wherein：
In the present embodiment, multiple network nodes can include supply node, platform nodes, demand nodes, supervisory node, Debt-credit node, financing node, reference node, guarantee node and other nodes.It should be understood that the number of the network node in Fig. 1 Mesh is only schematical.According to realizing needs, the system architecture can have any number of supply node, platform nodes, Demand nodes, supervisory node, debt-credit node, financing node, reference node, guarantee node.Wherein, each network node can be Various electronic equipments.These electronic equipments include but is not limited to PC, smart mobile phone, panel computer, personal digital assistant, Server, intelligent appliance, Intelligent worn device etc..These electronic equipments can be provided with various telecommunication customer end applications, for example JICQ, mailbox client, social platform software, audio frequency and video software etc..Wherein, these electronic equipments can have Memory and logical operation process device, control element etc..These electronic equipments can send request of data, and can receive data please Ask, data can also be analyzed, retrieved, verified and stored etc. with treatment.Generally, server have hardware configuration higher and Stronger operational capability.In the case of computing pressure is less, server can with desktop computer, work station, mobile device or its His electronic equipment is substituted.
In the present embodiment, network is used to be provided between various electronic equipments the medium of communication link.Specifically, network Various connection types, such as wired, wireless communication link or fiber optic cables etc. can be included.In network where block chain All in the status of equity, each node has identical function to each node, without master-slave.Generally, each node is disobeyed Rely special centralized servers, also without special work station.One computer can not only be used for server, and setting shared resource is supplied Other computers are used in network, again can be as work station.These nodes can serve as the requestor of network service, and right The request of other computers is responded, there is provided resource, service and content.Usual these resources and service include：Information is total to Enjoy and exchange, computing resource (such as CPU computing capabilitys share), storage shared (such as the use of caching and disk space), network it is common Enjoy, sharing printer etc..
In the present embodiment, block chain can be decentralization and go trust by way of collective safeguard (by block All nodes in chain are safeguarded) technical scheme in authentic data storehouse.All nodes are without master-slave in block chain, he Identity status be consistent.Any operation that each node is done only obtain other nodes consistent accreditation after, Can recorded in block chain, once data write, will be unable to modify.Therefore, the data of block chained record will not be had The control node modification of special master control status, the data being documented in block chain can not be distorted, and reliability is high.
Fig. 2 is schematic flow Figure 200 of the processing method of the trade information of first embodiment of the invention.The embodiment is used In the supply node side of trade partners.
As shown in Fig. 2 in S201, supply node broadcasts pending trade information in the network where block chain.
In the present embodiment, supply node can be server, and the server can directly in the network where block chain The middle pending trade information of broadcast.The server can be high in the clouds or remote network devices, including but not limited to single network The cloud that server, multiple webserver collection or multiple servers are constituted.Here, cloud can be by based on cloud computing (Cloud Computing a large amount of computers or the webserver) are constituted.Wherein, cloud computing is one kind of Distributed Calculation, by a group pine Dissipate a super virtual computer of the computer collection composition of coupling.In embodiments of the invention, server can be by any Communication mode realizes communication, including but not limited to, the mobile communication based on 3GPP, LTE, WIMAX, based on TCP/IP, udp protocol Computer network communication and the low coverage wireless transmission method based on bluetooth, Infrared Transmission standard.
In some optional embodiments, supply node can be other electronic equipments shown in Fig. 1, and supply node also may be used So that by platform nodes, such as certain financial service platform broadcasts pending trade information.
In the present embodiment, pending trade information can include：For the information for carrying out data processing of trade partners. Wherein, trade partners can be specific tangible product, and such as steel, oil, grain etc. can be conceptualized as number with invisible The trade product of word information, in this respect content be not limited.
In S202, after the trade information broadcasted obtains network common recognition, the trade information known together is stored to area In block chain.
In the present embodiment, network common recognition can be that in the distributed system without center control nodes, multiple is participated in The machine that network node is verified and reached an agreement to the correctness of the system datas such as transaction, digital record, electronic evidence System.The common recognition can prove PoS (Proof of Stake) and committee by proof of work PoW (Proof of Work), rights and interests Support rights and interests prove DPoS (Delegated proof-of-stake), auspicious ripple know together RCP (Ripple Consensus) and Stellar agreements etc. are consistent to reach data.PoW mechanism can for example be mixed with PoS mechanism to make up single mechanism Deficiency so that Strengthens network common recognition effect, it is ensured that trade information treatment reliability.
It is appreciated that network common recognition is not that all nodes are all reached an agreement in the whole network in absolute sense.Specifically, It is contemplated that some actual special situations carry out different settings.For example it is contemplated that whether node online situation sets The all online node put in addition to first node reaches in agreement.As long as can also for example be arranged to reach all online 80% node reaches that have identical ideas just can be with node.Itself is known together alternatively, it is also possible to set supply node.
In S203, the trade information for being stored receive block chain where network in one or more node dimension Shield treatment.
Two embodiments are set forth below to illustrate the dimension of one or more node in the network where block chain Protect the implementation for the treatment of.
First, the supervisory node in network where enumerating block chain to pending trade information safeguard the reality for the treatment of Existing mode.
S1-11：Supervisory node in network where block chain obtains the pending trade information stored in block chain.
S1-12：The record information that supervisory node collection is associated with acquired pending trade information.
S1-13：Based on associated record information, supervisory node carries out supervision to acquired pending trade information and examines Core.
In the present embodiment, the information such as all history trade practices, lend-borrow action, financing behavior of block chain, supervision section Point (third-party monitoring mechanism) can be inquired about, in this way, supervisory node can advantageously carry out financial trade supervision very much.When going out When existing trade promise breaking, trade dispute, relevant third-party monitoring mechanism can quickly find out the truth of the matter, and be located Reason, correlated results includes the credit appraisal of credit information service.Be arranged such, it can be ensured that trade information it is true, safe and reliable, Improve the reliability of the treatment of trade information.
Then, the reference node in the network where enumerating block chain to pending trade information safeguard the reality for the treatment of Existing mode.
S1-21：One or more in the network of reference node in network where block chain where block chain Node is respectively provided with node credit score.
S1-22：Reference node obtains the data message being associated with one or more node.
S1-23：Data message of the reference node according to acquired in, changes the node credit score of respective nodes.
In the present embodiment, reference node (credit information service) can sell record, products agency by the product of block chain The information such as record, creditor-debtor entry, financing record are sold, the credit situation to enterprise carries out overall merit.Enterprise under joint line Aptitude checking situation, reference node can broadcast reference record, and store broadcast in block chain, for the reference of all participants.Its In, reference record can include：Reference record number, enterprise name, enterprise's numbering, enterprise credit risk result, broadcast the time, Credit information service's signature etc..
Because reference node is equal with other nodes, the credit scoring of reference node can be more objective, just, Otherwise, reference node due to the credit scoring of injustice or mistake, and can release the function of its reference.Thus, by reference Node carries out credit scoring to the node in network, and according to the behavior of each node, the node letter of these nodes is changed in time With fraction, each node honesty can be promoted, kept one's word.It is arranged such, objective, just credit appraisal may insure trade information It is true, safe and reliable, improve the reliability of the treatment of trade information.
In S204, the trade information through safeguarding treatment is stored in block chain after network common recognition is obtained.
Below by taking tangible product as an example, supply node (such as production firm, supplier) treatment trade letter is described in detail The implementation of breath.
S1-31：Product is stored in warehouse by supply node, generates product storehouse unirecord, as the unique mark of the product, its Include document number, storage information (warehouse title, deposit position, contract number), product information (name of an article, material, the place of production, production Unit, quantity, weight, date of stocking up, quality certificate, area occupied), open the phase in odd-numbered day, outbound record, supplier signature, storehouse The information such as storage logistics provider's signature.
S1-32：Product storehouse unirecord by production firm's write-in block chain storage, and will obtain the whole network common recognition certification.Now, Complete and product is stored in warehouse, the process of generation broadcast product warehouse receipt record.
S1-33：Supplier directly broadcasts sale product information.Record is sold in supplier's generation, and in the broadcast of block chain, should Record includes selling record number, product storehouse odd numbers, product description, date of manufacture, warehouse logisticses business title, warehouse logisticses business volume Number, warehouse coding, warehouse title, supplier's numbering, supplier's title, supplier's duty paragraph, storage state, trade variety title, Trade variety code, customs's goods number, product description, specification representation, bale packing number, resource number, reservoir area description, warehouse compartment description, The place of production, material, weight, unit of weight, quantity, unit price, quality description, outward appearance description, product hierarchy, storage date, metering side The information such as formula, manner of packing, danger classes, supplier's signature, warehouse logisticses business signature.
In the present embodiment, supply node can select directly to sell product to user.In other examples, supply Node can also select, by third side (platform nodes, such as middle transaction platform or agent platform) broadcast product information, to go out Sell product.
Specifically, supplier's selection goes out by third side, such as middle transaction platform or agent platform broadcast product information Sell product.Third side typically can first carry out the work such as manufacturer's qualification, product are examined, information is examined, in checking product letter After the authenticity of breath, third side generation products agency sells record, then stores and broadcasts in block chain.Agency sells record letter Breath includes sale record number, third side's title, third side's coding, warehouse logisticses business title, warehouse logisticses business numbering, warehouse receipt Numbering, warehouse coding, warehouse title, supplier's numbering, supplier's title, supplier's duty paragraph, storage state, trade variety name Title, trade variety code, customs's goods number, product description, specification representation, bale packing number, resource number, reservoir area description, warehouse compartment are retouched State, the place of production, material, weight, unit of weight, quantity, unit price, quality description, outward appearance description, product hierarchy, storage the date, metering Mode, manner of packing, danger classes, supplier's signature, warehouse logisticses business signature, third side's signature etc..
On the one hand, the embodiment of the present invention is based on the characteristic of block chain, waits to locate by being broadcasted in the network where block chain Reason trade information, and being known together by network so that pending trade information cannot distort, open and clear, true, safe and can Lean on.
On the other hand, the embodiment of the present invention in write-in block chain by will have certain transparency, authenticity, peace The trade information of full property and reliability receives the maintenance treatment of one or more node again, through the trade information for safeguarding treatment Be stored to block chain after network common recognition is obtained, further improve the transparency of trade information, authenticity, security and Reliability.
Another aspect, the embodiment of the present invention passes through multiple meshed networks and knows together and maintenance treatment trade information, can prevent The network paralysis risk under fire caused by single Centroid, improves the safety and reliability during trade, improves The trade experience of trade each side.
Fig. 3 is the indicative flowchart 300 of the processing method of the trade information of second embodiment of the invention.The embodiment is used In the demand nodes side of trade partners.
As shown in figure 3, in S301, demand nodes obtain pending trade information.
In S302, demand nodes obtain the trade the known together letter corresponding with pending trade information from block chain Cease and/or be maintained the trade information for the treatment of.
It is appreciated that the terms "and/or", a kind of only incidence relation for describing affiliated partner, expression can be with In the presence of three kinds of relations, for example, A and/or B, can represent：Individualism A, while there is A and B, individualism B these three feelings Condition.
In S303, demand nodes are by the acquired trade information known together and/or the trade information for being maintained treatment Respectively compared with acquired pending trade information.
In S304, when the acquired trade information known together and/or be maintained the trade information for the treatment of respectively with institute When the pending trade information for obtaining matches, demand nodes send trade feedback.
The present embodiment is differred primarily in that with embodiment illustrated in fig. 2：Method is applied to trade partners shown in the present embodiment Demand nodes side, and embodiment illustrated in fig. 2 is applied to supply node side, and the angle that they are described is different, but operation principle Or method details is similar.Succinct in order to describe, same or similar content is repeated no more, the content description of each embodiment Can mutually refer to.
On the one hand, the embodiment of the present invention is based on the characteristic of block chain, waits to locate by being broadcasted in the network where block chain Reason trade information, and being known together by network so that pending trade information cannot distort, open and clear, true, safe and can Lean on.
On the other hand, the embodiment of the present invention in write-in block chain by will have certain transparency, authenticity, peace The trade information of full property and reliability receives the maintenance treatment of one or more node again, through the trade information for safeguarding treatment Be stored to block chain after network common recognition is obtained, further improve the transparency of trade information, authenticity, security and Reliability.
Another aspect, the embodiment of the present invention passes through multiple meshed networks and knows together and maintenance treatment trade information, can prevent The network paralysis risk under fire caused by single Centroid, improves the safety and reliability during trade, improves The trade experience of trade each side.
Four embodiments be set forth below safeguarded in embodiment illustrated in fig. 3 to illustrate the implementation for the treatment of.
First, the supervisory node in network where enumerating block chain to pending trade information safeguard the reality for the treatment of Existing mode.
S2-11：Supervisory node in network where block chain obtains the pending trade information stored in block chain.
S2-12：The record information that supervisory node collection is associated with acquired pending trade information.
S2-13：Based on associated record information, supervisory node carries out supervision to acquired pending trade information and examines Core.
The example is similar to embodiment illustrated in fig. 2, and simply the present embodiment is for demand nodes side, and embodiment illustrated in fig. 2 Supply node side is applied to, detail may be referred to content described above.
Then, the reference in network where enumerating block chain to pending trade information safeguard the realization side for the treatment of Formula.
S2-21：Reference node in network where block chain is one or more section in the network where block chain Point is respectively provided with node credit score.
S2-22：Letter node obtains the data message being associated with one or more node.
S2-23：Data message of the reference node according to acquired in changes the node credit score of respective nodes.
The example is also similar to embodiment illustrated in fig. 2, and simply the present embodiment is used for demand nodes side, and implements shown in Fig. 2 Example is applied to supply node side, and detail can also refer to content described above.
Then, enumerate demand nodes carry on trade data etc. safeguard treatment implementation.
S2-31：Demand nodes send the commercial data request of predetermined number in the network where block chain.
S2-32：After borrowing or lending money and/or request of financing obtains network common recognition, the commercial data request known together is stored to In block chain.
S2-33：Commercial data node in network of the debt-credit and/or financing request for being stored where by block chain Examination ＆ verification after, demand nodes obtain commercial data response.Wherein, the current node credit score of predetermined number and demand nodes It is associated.
It is appreciated that during financial trade, purchaser, third side, supplier may directly occur trade practice. In addition, party in request's node and provider's node can also occur trade practice by third side's node, such as, party in request provides Document performs corresponding trade practice to third side's node, third side's node according to document.
Specifically, purchaser, third side, supplier can carry on trade by block chain, demander need to be to trade machine Structure submits the materials such as qualifications to, and trading organization can be recorded by block chain with the history trade record of query demand person, reference Etc. information, as passed through the aptitude checking to demander if trading organization with mean enterprise provide commercial data, then generate one Trade is recorded, and stores broadcast in block chain.Trade record includes record number, enterprise name, enterprise's numbering, financial institution's name The information such as title, financial institution's numbering, the amount of money, time limit, liability for breach of contract, enterprise's signature, trading organization's signature.When completion trade process When, one trade record of generation, and store broadcast in block chain.Trade record includes that record number, enterprise name, enterprise compile Number, trading organization's title, trading organization's numbering, between quantity, time, enterprise signature, trading organization signature etc. information.
Additionally, party in request, third side, supplier can carry out data administration program broadcast by block chain, at data The broadcast for managing plan can be with complete independently, it is also possible to completed under the guarantee of trading organization.Financing scheduled broadcasts person only needs generation One data treatment record, and store broadcast in block chain.Data processing record includes record number, broadcaster's title, broadcast The information such as person's numbering, content, return, broadcast date, plan time limit, guarantee agency's signature, broadcaster's signature.
Thus, the present embodiment processes service by providing commercial data, and safe and reliable trade can be promoted to perform, and changes It has been apt to the impression of user.
Finally, enumerating demand nodes (purchaser) carries out the implementation for safeguarding treatment such as assuring.
S2-41：Demand nodes send the vouch-for request of predetermined number in the network where block chain.
S2-42：After transmitted vouch-for request obtains network common recognition, the vouch-for request known together is stored in block chain.
S2-43：The vouch-for request for being stored by the network where block chain loan node examination ＆ verification after, demand Node obtains guarantee response.Wherein, predetermined number is associated with the current node credit score of demand nodes.
Specifically, guarantee agency can be remembered by the historical record of block chain query purchaser, guarantee record, data processing Record, reference record information, the investigation of enterprise qualification information confirms under joint line, completes the aptitude checking process to party in request.If Guarantee agency generates a guarantee record with meaning that enterprise tenders guarantee, then, and is broadcasted in the storage of block chain.Guarantee record includes Guarantee record number, enterprise name, enterprise's numbering, guarantee agency's title, guarantee agency's numbering, guarantee scope, guarantee content, load Guarantor's mode, the guarantee period, by guarantee agency's responsibility, liability for breach of contract, guarantee agency signature, by guarantee agency sign etc. information.
Thus, the present embodiment includes block chain by the way that the guarantee services of guarantee agency are recorded, and can solve buying Cheng Zhong, some small business may because of bankroll problem, enterprise qualification the problems such as, it is impossible to meet product producer or third side It is required that, so as to need the problem of guarantee services etc..Thus, the present embodiment can be promoted safe and reliable by the service of tendering guarantee Trade perform, improve the impression of user.
Below by taking tangible product as an example, the realization side that demand nodes (such as purchaser) process trade information is described in detail Formula.Purchaser can be selected directly to supply node (such as production firm) purchase product, or buys institute by third side's platform Need product.
S2-51：Purchaser sells in block chain query product and records, and then such as feels to be necessary that can contact supplier enters The offline scene product prospecting of row.
S2-52：In checking product information authenticity, product inventory state, and after reaching purchase intention, the supply of purchase direction Fang Jinhang pays, the purchase matters such as agreement Date of Delivery, liability for breach of contract.
S2-53：Purchaser, supplier, warehouse logisticses business joint create product purchased record, and store common recognition in block chain Broadcast, contains record number, warehouse receipt number, CN, goods total amount, goods and sells output, warehouse name in product purchased record Title, storage location, the goods date of manufacture, the goods warehousing date, fixture date, delivery of cargo people, descriptive labelling, agreement the Date of Delivery, The information such as liability for breach of contract, purchaser's signature, supplier's signature, warehouse logisticses business signature.
S2-54：By product purchased record, purchaser can complete off-line delivery, after the completion of delivery of cargo, by purchaser, storehouse Storage logistics provider's joint broadcast product delivery of cargo record, and in the storage common recognition broadcast of block chain, the record includes delivery of cargo record number, purchase Buy record number, shipment amount, shipment position, go out ETCD estimated time of commencing discharging, delivery of cargo people, production code member, product quantity, product description, delivery of cargo machine The information such as structure signature, warehouse logisticses business signature.
Fig. 4 is the indicative flowchart 400 of the processing method of the trade information of third embodiment of the invention.The embodiment is used In the platform nodes side of trade partners.
As shown in figure 4, in S401, platform nodes receive pending trade information.
In S402, platform nodes are audited to acquired trade information.
In S403, platform nodes will be broadcasted in the network where block chain by the trade information audited.
In S404, after the trade information broadcasted obtains network common recognition, platform nodes are by the trade information known together Store into block chain.
In S405, the trade information for being stored receive block chain where network in one or more node dimension Shield treatment, the trade information through safeguarding treatment is stored in block chain after network common recognition is obtained.
Wherein, platform nodes can be transaction platform, or agent platform, and this platform can have center service Device, or distributed network structure.Content is not limited in this respect.
The present embodiment and Fig. 2 and embodiment illustrated in fig. 3 are differred primarily in that：Method is applied to trade shown in the present embodiment The platform nodes side of object, and embodiment illustrated in fig. 2 is applied to supply node side, embodiment illustrated in fig. 3 is applied to demand nodes Side, the angle that they are described is different, but operation principle or method details are similar.Succinct, the identical or phase in order to describe As content repeat no more, the description of the content of each embodiment can be referred to mutually.
Below by taking tangible product as an example, the realization side that demand nodes (such as purchaser) process trade information is described in detail Formula.In the present embodiment, purchaser can carry out product purchase by third side.
S3-11：Purchaser sells in block chain query to products agency and records, and then such as feels to be necessary that life can be contacted Producing manufacturer carries out offline scene product prospecting.
S3-12：In checking product information authenticity, product inventory state, and after reaching purchase intention, in the middle of purchase direction Fang Jinhang pays, the purchase matters such as agreement Date of Delivery, liability for breach of contract.
S3-13：Purchaser, manufacturer, third side, warehouse logisticses business joint create product purchased record, and in block chain Storage common recognition broadcast, contains record number, warehouse receipt number, CN, goods total amount, goods and sells in product purchased record Amount, warehouse title, storage location, goods date of manufacture, goods warehousing date, fixture date, delivery of cargo people, descriptive labelling, agreement The information such as Date of Delivery, liability for breach of contract, purchaser's signature, third side's signature, warehouse logisticses business signature.
S3-14：By product purchased record, purchaser can complete off-line delivery, after the completion of delivery of cargo, by purchaser, storehouse Storage logistics provider's joint broadcast product delivery of cargo record, and in the storage common recognition broadcast of block chain, the record includes delivery of cargo record number, purchase Buy record number, shipment amount, shipment position, go out ETCD estimated time of commencing discharging, delivery of cargo people, production code member, product quantity, product description, delivery of cargo machine The information such as structure signature, warehouse logisticses business signature.
Fig. 5 is the indicative flowchart 500 of the processing method of the trade information of fourth embodiment of the invention.
As shown in figure 5, in S501, supply node broadcasts pending trade information in the network where block chain.
In S502, after the trade information broadcasted obtains network common recognition, the trade information known together is stored to area In block chain.
In S503, the trade information for being stored receive block chain where network in one or more node dimension Shield treatment.
In S504, the trade information through safeguarding treatment is stored in block chain after network common recognition is obtained.
In S505, demand nodes obtain pending trade information.
In S506, demand nodes obtain the trade the known together letter corresponding with pending trade information from block chain Cease and/or be maintained the trade information for the treatment of.
In S507, demand nodes are by the acquired trade information known together and/or the trade information for being maintained treatment Respectively compared with acquired pending trade information.
In S508, when the acquired trade information known together and/or be maintained the trade information for the treatment of respectively with institute When the pending trade information for obtaining matches, demand nodes send trade feedback.
The present embodiment is described in supply node and this both sides of demand nodes, and specific descriptions details may be referred to above-mentioned Content described by each embodiment.
It should be noted that the content in the processing method of the trade information of the various embodiments described above can be carried out in various degree Combination application, for simplicity, repeating no more the implementation of various combinations, those skilled in the art can be according to actual needs The order of above-mentioned operating procedure is adjusted flexibly, or above-mentioned steps are carried out into the operation such as flexible combination.
Fig. 6 is schematic functional Figure 60 0 of the processing unit of the trade information of first embodiment of the invention.The implementation Example can be used for the supply node side of trade partners.
As shown in fig. 6, the processing unit of trade information can include：Information radio unit 601, information common recognition unit 602, Information process unit 603 and information memory cell 604.
Wherein, information radio unit 601 can be used for broadcasting pending trade information in the network where block chain.Letter Breath common recognition unit 602 can be used for after the trade information broadcasted obtains network common recognition, and the trade information known together is stored Into block chain.In the network that information process unit 603 can be used for where stored trade information receives block chain one The maintenance treatment of individual or multiple nodes.Information memory cell 604 can be used for through safeguarding that the trade information for the treatment of is obtaining net It is stored in block chain after network common recognition.
Specifically, information process unit 603 can include：Data obtaining module, information acquisition module and signal auditing mould Block.
Wherein, data obtaining module can be used for obtaining the pending trade information stored in block chain.Information gathering Module can be used for the record information that collection is associated with acquired pending trade information.Signal auditing module can be used for Based on associated record information, regulatory approval is carried out to acquired pending trade information.
In addition, information process unit 603 is on the basis of data obtaining module, information acquisition module and signal auditing module On, can also include：Fraction setup module, data acquisition module and fraction change module.
Wherein, one or more node in the network that fraction setup module can be used for where block chain sets respectively Put node credit score.Data acquisition module can be used for obtaining the data message being associated with one or more node.Point Number change module can be used for the data message according to acquired in, change the node credit score of respective nodes.
It is appreciated that information process unit 603 can only include：Fraction setup module, data acquisition module and fraction Change module.
Fig. 7 is schematic functional Figure 70 0 of the processing unit of the trade information of second embodiment of the invention.The implementation Demand nodes side of the example for trade partners.
As shown in fig. 7, the processing unit of trade information can include：First information acquiring unit 701, the second acquisition of information Unit 702, information comparing unit 703 and information feedback unit 704.
Wherein, first information acquiring unit 701 can be used for obtaining pending trade information.Second information acquisition unit 702 can be used for being obtained from block chain the trade information known together corresponding with pending trade information and/or be maintained The trade information for the treatment of.Information comparing unit 703 can be used for the acquired trade information known together and/or be maintained place The trade information of reason is respectively compared with acquired pending trade information.Information feedback unit 704 can be used for being obtained The trade information known together for taking and/or be maintained treatment trade information respectively with acquired pending trade information phase Timing, sends trade feedback.
In the present embodiment, information comparing unit 703 can include：Data obtaining module, information acquisition module and information Auditing module.
Wherein, data obtaining module can be used for obtaining the pending trade information stored in block chain.Information gathering Module can be used for the record information that collection is associated with acquired pending trade information.Signal auditing module can be based on Associated record information, regulatory approval is carried out to acquired pending trade information.
In an optional embodiment, information comparing unit 703 also includes：Fraction setup module, data acquisition module and Fraction changes module.
Wherein, one or more node in the network that fraction setup module can be used for where block chain sets respectively Put node credit score.Data acquisition module can be used for obtaining the data message being associated with one or more node.Point The data message that number change module can be used for according to acquired in changes the node credit score of respective nodes.
In other optional embodiments, information comparing unit 703 also includes：First request sending module, first are asked Ask memory module and the first response acquisition module.
Wherein, the first request sending module can be used for being sent in the network where block chain the debt-credit of preset cost And/or financing request.First request memory module can be used for after borrowing or lending money and/or request of financing obtains network common recognition, be total to The debt-credit and/or financing request of knowledge are stored in block chain.First response acquisition module can be used for stored debt-credit and/ Or financing request is by after examination ＆ verification, obtaining debt-credit and/or financing response.Wherein, preset cost is current with demand nodes Node credit score is associated.
In other optional embodiment, information comparing unit 703 also includes：Second request sending module, second are asked Ask memory module and the second response acquisition module.
Wherein, the second request sending module can be used in the network where block chain send preset cost guarantee please Ask.After second request memory module can be used for transmitted vouch-for request acquisition network common recognition, the vouch-for request known together is deposited In storage to block chain.Second response acquisition module can be used for stored vouch-for request by the way that after examination ＆ verification, demand nodes are obtained Take guarantee response.Wherein, preset cost is associated with the current node credit score of demand nodes.
Fig. 8 is schematic functional Figure 80 0 of the processing unit of the trade information of third embodiment of the invention.The implementation Platform nodes side of the example for trade partners.
As shown in figure 8, the processing unit of trade information can include：Information receiving unit 801, signal auditing unit 802, Information radio unit 803, information common recognition unit 804, information process unit 805 and information memory cell 806.
Wherein, information receiving unit 801 can be used for reception processing trade information.Signal auditing unit 802 can be used for Acquired trade information is audited.Information radio unit 803 can be used for by by audit trade information broadcast in In network where block chain.Information common recognition unit 804 can be used for after the trade information broadcasted obtains network common recognition, will The trade information known together is stored into block chain.Information process unit 805 can be used for stored trade information region of acceptance The maintenance treatment of one or more node in network where block chain.Information memory cell 806 can be used for through at maintenance The trade information of reason after obtaining network common recognition in block chain is stored to.
Fig. 9 is schematic functional Figure 90 0 of the processing unit of the trade information of fourth embodiment of the invention.
As shown in figure 9, the processing unit of trade information can include：Information radio unit 901, information common recognition unit 902, Information process unit 903, information memory cell 904, first information acquiring unit 905, the second information acquisition unit 906, information Comparing unit 907 and information feedback unit 908.
Wherein, information radio unit 901 can be used for broadcasting pending trade information in the network where block chain.Letter Breath common recognition unit 902 can be used for after the trade information broadcasted obtains network common recognition, and the trade information known together is stored Into block chain.In the network that information process unit 903 can be used for where stored trade information receives block chain one The maintenance treatment of individual or multiple nodes.Information memory cell 904 can be used for through safeguarding that the trade information for the treatment of is obtaining net It is stored in block chain after network common recognition.First information acquiring unit 905 can be used for obtaining pending trade information.Second letter Breath acquiring unit 906 can be used for obtaining the trade information known together corresponding with pending trade information from block chain And/or it is maintained the trade information for the treatment of.Information comparing unit 907 can be used for the acquired trade information known together And/or it is maintained the trade information for the treatment of respectively compared with acquired pending trade information.Information feedback unit 908 can For when the acquired trade information known together and/or to be maintained the trade information for the treatment of pending with acquired respectively When trade information matches, demand nodes send trade feedback.
It should be noted that each functional unit in the processing unit of the trade information of the various embodiments described above can be carried out Different degrees of combination application, for simplicity, repeat no more the implementation of various combinations, those skilled in the art can be by It is actually needed and each above-mentioned functional unit or functional module is adjusted flexibly, or carries out the operation such as flexible combination.
Additionally, each functional unit or functional module in the processing unit of above-mentioned each trade information of concrete configuration When, as long as specific function can be realized, model of specific manufacture method or product etc. is not limited, each function list The link position relation of unit or functional module is not also limited.
In addition, the processing unit of the trade information of each embodiment can be used as each embodiment in Fig. 2 to Fig. 5 in Fig. 6 to Fig. 9 Executive agent in the processing method of trade information, it is possible to achieve the corresponding flow in each method, for sake of simplicity, interior in this respect Appearance is repeated no more.
Figure 10 is the schematic block diagram 1000 of the processing unit of the trade information of one embodiment of the invention.The embodiment can be with For the supply node side of trade partners.
As shown in Figure 10, the processing unit of trade information can include：Memory 1001, processor 1002 and display 1003。
Wherein, memory 1001 can be used for storage program.Processor 1002 can be used for performing the journey of memory storage Sequence, program causes to be operated below computing device：Supply node broadcasts pending trade information in the network where block chain； After the trade information broadcasted obtains network common recognition, the trade information known together is stored in block chain；The trade for being stored The maintenance treatment of one or more node in network where easy information region of acceptance block chain；Through the trade information for safeguarding treatment In block chain is stored to after obtaining network common recognition.Display 1003 is displayed for the picture of trade information.
Figure 11 is the schematic block diagram 1100 of the processing unit of the trade information of further embodiment of this invention.
As shown in figure 11, the device can include CPU (CPU1101), and it can be deposited according to storage read-only Program in reservoir (ROM1102) or the program that is partially loaded into random access storage device (RAM1103) from storage and hold Row various appropriate actions and treatment.In RAM1103, various programs and data needed for the system operatio that is also stored with. CPU1101, ROM1102 and RAM1103 are connected with each other by communication bus.Input/output interface (I/O interfaces 1104) also connects It is connected to communication bus.
I/O interfaces 1104 are connected to lower component：Including the importation 1105 of keyboard, mouse etc.；Including such as negative electrode The output par, c 1106 of ray tube (CRT), liquid crystal display (LCD) etc. and loudspeaker etc.；Storage part including hard disk etc. 1107；And the communications portion 1108 of the NIC including LAN card, modem etc..Communications portion 1108 is passed through Communication process is performed by the network of such as internet.Driver 1109 is also according to needing to be connected to I/O interfaces 1104.It is detachable to be situated between Matter, disk, CD, magneto-optic disk, semiconductor memory etc., as needed on driver 1109, in order to from its The computer program of upper reading is mounted into storage part 1107 as needed.
Through the above description of the embodiments, those skilled in the art can be understood that each implementation method can Realized by the mode of software plus required general hardware platform, naturally it is also possible to by hardware.Based on such understanding, on Stating the part that technical scheme substantially contributes to prior art in other words can be embodied in the form of software product, should Computer software product can be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including some fingers Order is used to so that a computer equipment (can be personal computer, server, or network equipment etc.) performs each implementation Method described in example.
Especially, embodiments in accordance with the present invention, the process above with reference to flow chart description may be implemented as computer Software program.For example, embodiments of the invention include a kind of computer program product, it includes being tangibly embodied in machine readable Computer program on medium, the computer program includes the program code for the method shown in execution flow chart.At this In the embodiment of sample, the computer program can be downloaded and installed by communications portion from network, and/or be situated between from detachable Matter is mounted.
In some optional embodiments, each node in the network where block chain can also use Figure 10 or figure Structure shown in 11 block diagrams.
Figure 12 is the schematic block diagram 1200 of the processing system of the trade information of one embodiment of the invention.
As shown in figure 12, the processing system of trade information can include：First processing unit 1201, trade of trade information The 3rd processing unit 1203 of second processing device 1202, trade information of information etc..
Wherein, the first processing unit 1201 of trade information can be the above-mentioned platform nodes side for trade partners The processing unit of trade information.The second processing device 1202 of trade information can be the above-mentioned platform section for trade partners The processing unit of the trade information of point side.3rd processing unit 1203 of trade information can be above-mentioned for trade partners The processing unit of the trade information of platform nodes side.
It is appreciated that the processing system of trade information can also including network etc. infrastructure device.The technology people of art Member can be understood that, for convenience of description and succinctly, the specific works mistake of the system, device and unit of foregoing description Journey, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein Unit and algorithm steps, can be realized, with electronic hardware, computer software or the combination of the two in order to clearly demonstrate hardware With the interchangeability of software, the composition and step of each example are generally described according to function in the above description.This A little functions are performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Specially Industry technical staff can realize described function to each specific application using distinct methods, but this realization is not It is considered as beyond the scope of this invention.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method, can be with Realize by another way.For example, device embodiment described above is only schematical, for example, the unit Divide, only a kind of division of logic function there can be other dividing mode when actually realizing, for example multiple units or component Can combine or be desirably integrated into another system, or some features can be ignored, or do not perform.In addition, shown or beg for The coupling each other of opinion or direct-coupling or communication connection can be the INDIRECT COUPLINGs by some interfaces, device or unit Or communication connection, or electricity, machinery or other forms connections.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to It is that unit is individually physically present, or two or more units are integrated in a unit.It is above-mentioned integrated Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any Those familiar with the art the invention discloses technical scope in, various equivalent modifications can be readily occurred in or replaced Change, these modifications or replacement should all be included within the scope of the present invention.

Claims (17)

1. a kind of processing method of trade information, for the supply node side of trade partners, including：
The supply node broadcasts pending trade information in the network where block chain；
After the trade information broadcasted obtains network common recognition, the trade information known together is stored in the block chain；
The maintenance treatment of one or more node in network where the trade information receiving block chain for being stored；
Trade information through safeguarding treatment is stored in the block chain after network common recognition is obtained.
2. method according to claim 1, the maintenance of one or more node in network where the block chain Treatment includes：
Supervisory node in network where the block chain obtains the pending trade information stored in the block chain；
The record information that the supervisory node collection is associated with acquired pending trade information；
Based on the associated record information, the supervisory node carries out supervision to acquired pending trade information and examines Core.
3. method according to claim 1 and 2, the dimension of one or more node in network where the block chain Shield treatment also includes：
The reference node in network where the block chain is one or more section in the network where the block chain Point is respectively provided with node credit score；
The reference node obtains the data message being associated with one or more of nodes；
Data message of the reference node according to acquired in, changes the node credit score of respective nodes.
4. a kind of processing method of trade information, for the demand nodes side of trade partners, including：
The demand nodes obtain pending trade information；
The demand nodes obtained from block chain the trade information known together corresponding with the pending trade information and/ Or it is maintained the trade information for the treatment of；
The demand nodes by the acquired trade information known together and/or be maintained the trade information for the treatment of respectively with obtain The pending trade information for taking compares；
When the acquired trade information known together and/or be maintained the trade information for the treatment of respectively with acquired pending trade During easy information match, the demand nodes send trade feedback.
5. method according to claim 4, includes the step of the maintenance is processed：
Supervisory node in network where the block chain obtains the pending trade information stored in the block chain；
The record information that the supervisory node collection is associated with acquired pending trade information；
Based on the associated record information, the supervisory node carries out supervision to acquired pending trade information and examines Core.
6. method according to claim 4, also includes the step of the maintenance is processed：
The reference node in network where the block chain is one or more section in the network where the block chain Point is respectively provided with node credit score；
The reference node obtains the data message being associated with one or more of nodes；
Data message of the reference node according to acquired in changes the node credit score of respective nodes.
7. method according to claim 6, also includes the step of the maintenance is processed：
The demand nodes send the commercial data request of predetermined number in the network where the block chain；
After commercial data request obtains network common recognition, the commercial data request known together is stored to the block chain In；
The commercial data for being stored is asked after the examination ＆ verification by the commercial data node in the network where the block chain, institute State demand nodes and obtain commercial data response；
Wherein, the predetermined number is associated with the current node credit score of the demand nodes.
8. a kind of processing method of trade information, for the platform nodes side of trade partners, including：
The platform nodes receive pending trade information；
The platform nodes are audited to acquired trade information；
The platform nodes will be broadcasted in the network where block chain by the trade information audited；
After the trade information broadcasted obtains network common recognition, the platform nodes store to described the trade information known together In block chain；
The maintenance treatment of one or more node in network where the trade information receiving block chain for being stored, warp Safeguard the trade information for the treatment of in the block chain is stored to after obtaining network common recognition.
9. a kind of processing method of trade information, including：
Supply node broadcasts pending trade information in the network where block chain；
After the trade information broadcasted obtains network common recognition, the trade information known together is stored in the block chain；
The maintenance treatment of one or more node in network where the trade information receiving block chain for being stored；
Trade information through safeguarding treatment is stored in the block chain after network common recognition is obtained；
Demand nodes obtain pending trade information；
The demand nodes obtained from block chain the trade information known together corresponding with the pending trade information and/ Or it is maintained the trade information for the treatment of；
The demand nodes by the acquired trade information known together and/or be maintained the trade information for the treatment of respectively with obtain The pending trade information for taking compares；
When the acquired trade information known together and/or be maintained the trade information for the treatment of respectively with acquired pending trade During easy information match, the demand nodes send trade feedback.
10. a kind of processing unit of trade information, for the supply node side of trade partners, including：
Information radio unit, for broadcasting pending trade information in the network where block chain；
Information common recognition unit, for after the trade information broadcasted obtains network common recognition, the trade information known together to be stored Into the block chain；
Information process unit, one or more in the network where receiving the block chain for the trade information that is stored The maintenance treatment of node；
Information memory cell, for through safeguarding that the trade information for the treatment of is stored to the block chain after network common recognition is obtained In.
11. devices according to claim 10, described information processing unit includes：
Data obtaining module, for obtaining the pending trade information stored in the block chain；
Information acquisition module, for gathering the record information being associated with acquired pending trade information；
Signal auditing module, for based on the associated record information, being supervised to acquired pending trade information Pipe is audited.
12. device according to claim 10 or 11, described information processing unit also includes：
Fraction setup module, node letter is respectively provided with for one or more node in the network where the block chain Use fraction；
Data acquisition module, for obtaining the data message being associated with one or more of nodes；
Fraction changes module, for the data message acquired in basis, changes the node credit score of respective nodes.
A kind of 13. processing units of trade information, for the demand nodes side of trade partners, including：
First information acquiring unit, for obtaining pending trade information；
Second information acquisition unit, for obtaining the trade known together corresponding with the pending trade information from block chain Easy information and/or it is maintained the trade information for the treatment of；
Information comparing unit, for by the acquired trade information known together and/or being maintained the trade information difference for the treatment of Compared with acquired pending trade information；
Information feedback unit, for when the acquired trade information known together and/or the trade information difference for being maintained treatment When matching with acquired pending trade information, trade feedback is sent.
A kind of 14. processing units of trade information, for the platform nodes side of trade partners, including：
Information receiving unit, for reception processing trade information；
Signal auditing unit, for being audited to acquired trade information；
Information radio unit, for will be broadcasted in the network where block chain by the trade information audited；
Information common recognition unit, for after the trade information broadcasted obtains network common recognition, by the trade information known together storage Into the block chain；
Information process unit, one or more in the network where receiving the block chain for the trade information that is stored The maintenance treatment of node；
Information memory cell, for through safeguarding that the trade information for the treatment of is stored to the block chain after network common recognition is obtained In.
A kind of 15. processing units of trade information, including：
Information radio unit, for broadcasting pending trade information in the network where block chain；
Information common recognition unit, for after the trade information broadcasted obtains network common recognition, the trade information known together to be stored Into the block chain；
Information process unit, one or more in the network where receiving the block chain for the trade information that is stored The maintenance treatment of node；
Information memory cell, for through safeguarding that the trade information for the treatment of is stored to the block chain after network common recognition is obtained In；
First information acquiring unit, for obtaining pending trade information；
Second information acquisition unit, for obtaining the trade known together corresponding with the pending trade information from block chain Easy information and/or it is maintained the trade information for the treatment of；
Information comparing unit, for by the acquired trade information known together and/or being maintained the trade information difference for the treatment of Compared with acquired pending trade information；
Information feedback unit, for when the acquired trade information known together and/or the trade information difference for being maintained treatment When matching with acquired pending trade information, the demand nodes send trade feedback.
A kind of 16. processing units of trade information, are applied to the supply node side of trade partners, including：
Memory, for depositing program；
Processor, the program for performing the memory storage, described program causes to be operated below the computing device：
The supply node broadcasts pending trade information in the network where block chain；
After the trade information broadcasted obtains network common recognition, the trade information known together is stored in the block chain；
The maintenance treatment of one or more node in network where the trade information receiving block chain for being stored；
Trade information through safeguarding treatment is stored in the block chain after network common recognition is obtained；
Display, the picture for showing trade information.
A kind of 17. processing systems of trade information, including：
Device according to any one in claim 10-12；
Device according to claim 13；And
Device according to claim 14.
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CN107491915A (en) * 2017-08-03 2017-12-19 迅鳐成都科技有限公司 Goods right management system based on block chain in a kind of steel industry WMS
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