CN109325765A - A kind of intelligence really weighs method and intelligent contract system - Google Patents
A kind of intelligence really weighs method and intelligent contract system Download PDFInfo
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- CN109325765A CN109325765A CN201811166456.XA CN201811166456A CN109325765A CN 109325765 A CN109325765 A CN 109325765A CN 201811166456 A CN201811166456 A CN 201811166456A CN 109325765 A CN109325765 A CN 109325765A
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Abstract
The present invention relates to a kind of intelligence really to weigh method and intelligent contract system, it include: to treat the really keyword of power data pick-up designated ratio and be sent to network server, according to keyword, storing data has compared network server in public network and, and carries out infringement judgement according to matching degree；To determine it is legal to true flexible strategy according to abstract processing is carried out, make that treated to really weigh data fit preset format regulation；To abstract, treated to true flexible strategy according to being backed up and be written in the specified node of block chain.The invention has the benefit that by treat really power high priority data carry out validity decision and abstract processing after stored again into the node of block chain, improve the treatment effeciency of block chain, while ensure that the accuracy and reliability really weighed.
Description
Technical field
The invention belongs to really weigh technical field, and in particular to a kind of intelligence really weighs method and intelligent contract system.
Background technique
Block chain technology (also known as distributed account book technology) is a kind of to verify, deposit using distributed node common recognition algorithm
Storage, more new data decentralization calculation paradigm, there is decentralization, the characteristics such as go trustization, anonymization, be difficult to tamper with, be
The emphasis of each field concern of recent domestic.
Intelligent contract (English: Smart contract) is that one kind is intended to that conjunction is propagated, verified or executed in a manner of information-based
Same computer protocol, intelligent contract permission carry out credible transaction in no third-party situation, enhance the automatic of contract
Feasibility, these transaction are traceable and irreversible.
Intelligent contract forms intelligent contract system using block chain technology as Floor layer Technology, and in the system, intelligent contract is
Most important feature in the application of block chain is commonly used for depositing card really power.
The existing intelligent contract system based on block chain technology, intelligent contract provide interface, and third party's data source passes through
Data are transferred to intelligent contract to carry out service logic or direct storage processing by the interface, thus really weighed, during being somebody's turn to do, intelligence
Contract needs the type to third party's data source, structure to be constrained by force, leads to the energy of intelligent contract processing third party's data
Power is limited.
Summary of the invention
In order to solve the problems such as data-handling efficiency of the existing technology is low, reliability is low, the present invention provides one kind
Intelligence really weighs method and intelligent contract system, has really the features such as power is more accurate and reliable, and data-handling efficiency is higher.
Reliability higher intelligent contract system and the side that really weighs the object of the present invention is to provide a kind for the treatment of effeciency is higher
Method.
A kind of intelligence of specific embodiment according to the present invention really weighs method, comprising:
True flexible strategy are treated according to abstract processing is carried out, make treated to really weigh data fit preset format regulation；
To abstract, treated to true flexible strategy according to being backed up and be written in the specified node of block chain.
Further, the intelligence really weighs method further include: to the keyword to really weigh data pick-up designated ratio
And it is sent to network server, according to the keyword, storing data has compared the network server in public network and, and
Infringement judgement is carried out according to matching degree.
Further, the intelligence really weighs method further include: assert if the matching degree is lower than 20% described to really weigh
Data do not cause the infringement to other available datas, assert legal effective.
Further, abstract processing includes: effective described to adopt to true flexible strategy according to data fingerprint is carried out to legal
Collect and signed using the key of user, form the encryption data of abstract, is established according to the encryption data described abstract
Change the index value to true flexible strategy between that treated to true flexible strategy evidence and before handling.
Further, the intelligence really weighs method further include: by the index value and it is described to true flexible strategy according to backing up.
Further, the intelligence really weighs method further include: institute is written in the index value and the data fingerprint together
It states in the specified node of block chain.
Further, the intelligence really weighs method further include: the block chain is specified to the data sharing stored in node
In other nodes on to chain, including the node for being under the jurisdiction of the administration of justice.
It further, is that database or file are deposited for storing the backup to true flexible strategy evidence and the archive index value
Store up server system.
Specific embodiment according to the present invention, a kind of intelligent contract system, comprising:
Data processing module, the data processing module is for treating true flexible strategy according to carrying out abstract processing, after making processing
To really weigh data fit preset format regulation；And
Data memory module, the data memory module are used for that treated to true flexible strategy according to being backed up simultaneously to abstract
It is written in the specified node of block chain.
Further, the intelligent contract system, further includes: determination module, the determination module are used for described to true
The legitimacy of flexible strategy evidence determined, and will determine it is legal described in true flexible strategy according to being sent to the data processing module.
The invention has the benefit that being stored again by treating after really power high priority data carries out abstract processing to block chain
Node in, improve the treatment effeciency of block chain；Simultaneously by treating true flexible strategy according to validity decision is carried out, true power ensure that
Accuracy and reliability.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is that the intelligence provided according to an exemplary embodiment really weighs the flow chart one of method；
Fig. 2 is that the intelligence provided according to an exemplary embodiment really weighs the flowchart 2 of method；
Fig. 3 is that the intelligence provided according to an exemplary embodiment really weighs the flow chart 3 of method；
Fig. 4 is the structure principle chart of the intelligent contract system provided according to an exemplary embodiment.
Appended drawing reference
1- determination module；2- data processing module；3- data memory module.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Shown in referring to Fig.1, the embodiment provides a kind of intelligence really to weigh method, comprising:
101, true flexible strategy are treated according to abstract processing is carried out, make treated to really weigh data fit preset format regulation；
102, to abstract, treated to true flexible strategy according to being backed up and be written in the specified node of block chain.
In a specific embodiment of the invention, since block chain interface compatibility is very poor and has ratio to the data of cochain
Stringenter constraint, so various pictures can not be stored as conventional memory, the data such as file, block chain can be to data
Format is constrained, and results in the data-handling capacity of block chain very low in this way.By treating true flexible strategy according to being first abstracted
Change, makes to be able to carry out quick storage on block chain in a unified format to true flexible strategy evidence, to improve to third party's data
The treatment effeciency and range in source also enable the biggish initial data quick storage of volume.
A kind of feasible implementation as above-described embodiment can pass through extraction according to the difference of storing data length
The cryptographic Hash of data treats true flexible strategy according to being handled, thus by true flexible strategy according to the data of boil down to uniform length and format into
Row storage, reduces block chain to the treating capacity of data, to improve the treatment effeciency for treating true flexible strategy evidence.
It should be noted that the specified node that above-described embodiment is previously mentioned is a node in block chain, usually carry on the back
Book node, other nodes being then distributed to again by endorsement node in block chain.
Referring to shown in Fig. 2, in a specific embodiment of the invention, intelligence really power method the following steps are included:
201, it treats the really keyword of power data pick-up designated ratio and is sent to network server, carry out legitimacy and sentence
It is fixed；
202, to determine it is legal to true flexible strategy according to carrying out abstract processing；
203, to abstract, treated to true flexible strategy according to being backed up and be written in the specified node of block chain.
By treating true flexible strategy according to advanced validity decision, it ensure that the reliability of the data in deposit block chain, protect
True flexible strategy have been demonstrate,proved according to itself validity, have reduced the risk of infringement of true power behavior itself.
As a kind of feasible implementation of above-described embodiment, treat what true flexible strategy evidence compared in network server
Matching degree is then assert to true flexible strategy lower than preset percentage according to the infringement not caused to other available datas, is true to true flexible strategy evidence
Real effective, preset percentage therein can be needed by those skilled in the art according to accuracy in actual application come really
It is fixed, it can such as be determined as any percentage between 10%-30%, can especially be determined as 20%.
Keyword mentioned herein is also not necessarily text, it is also possible to more crucial one section in an audio.Such as
Fruit is that article just extracts certain text as keyword.Can use it is existing really power platform treat true flexible strategy according to carry out it is legal
Sex determination.Referring to shown in Fig. 3, in another embodiment of the present invention, intelligence really power method the following steps are included:
301, it treats the really keyword of power data pick-up designated ratio and is sent to network server, carry out legitimacy and sentence
It is fixed；
302, it is effectively signed according to progress data fingerprint acquisition and to true flexible strategy using the key of user to legal, shape
At the encryption data of abstract, according to encryption data establish abstract treated to before true flexible strategy evidence and processing to true flexible strategy
According to index value；
303, by index value and to true flexible strategy according to backing up, index value and data fingerprint are written to the finger of block chain together
Determine in node；
304, block chain is specified in other nodes in the data sharing to chain stored in node.
By establishing the mechanism through abstracting the quick indexing that treated between data and initial data, guarantee through abstracting
Data that treated and initial data correspond, and ensure that the accuracy of storing data.
In a specific embodiment of the invention, block chain is specified to other in the data sharing to chain stored in node
In node, including the node for being under the jurisdiction of the administration of justice.
By the way that block chain is specified the data stored in node, the judicial node on real-time synchronization to chain ensure that and treat
The public credibility of true flexible strategy evidence.
In some embodiments of the invention, for store backup to true flexible strategy evidence and index value be database or
Document storage server system.
As a kind of feasible implementation, picture biggish for storage format is not suitable for being stored directly in block chain
On, therefore the cryptographic Hash of regular length by hash algorithm picture is calculated, cryptographic Hash is carried out using the private key of user
Encryption.Then using incremental ID since 0 as a field, it is encrypted after cryptographic Hash as field, a picture name
As a field, it is collectively stored in a traditional database table and (namely establishes index, this makes it possible to according to abstract
Data search to original picture data).Here ID can be as an index value.
The effect of other nodes is usually the same part data of automatic synchronization on block chain in the present invention.Exist with judicial node
It is reciprocity on topological structure.For example it with a really flexible strategy evidence, is synchronized on judicial node, is to be used for judicial node, together
It walks on other nodes, it may be possible to be used by the owner of other nodes.In addition multiple node automatic synchronizations, may play calamity
After the data of standby effect, i.e., one node are destroyed or lose, it can be restored automatically from other node pulling datas.Wherein
Judicial node is equivalent to held on block chain a node for judicial department, such as notarial office, law court etc..Data
It is synchronized to judicial node, can directly be approved by judicial department, judicial node is equivalent to and is endorsed, therefore ensure that really
The public credibility of flexible strategy evidence.
Referring to shown in Fig. 4, the embodiment of the present invention also provides a kind of intelligent contract system, comprising: data processing mould
Block 2, data processing module 2 make treated to preset to really weigh data fit for treating true flexible strategy according to abstract processing is carried out
Format regulation；And
Data memory module 3, data memory module 3 are used for that treated to true flexible strategy according to being backed up and write to abstract
Enter in the specified node of block chain.
In a specific embodiment of the invention, further includes:
Determination module 1, the determination module 1, which is used to treat the legitimacy of true flexible strategy evidence, to be determined, and will determine it is legal
To true flexible strategy according to being sent to data processing module 2.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of intelligence really weighs method characterized by comprising
True flexible strategy are treated according to abstract processing is carried out, make treated to really weigh data fit preset format regulation；
To abstract, treated to true flexible strategy according to being backed up and be written in the specified node of block chain.
2. the method according to claim 1, wherein further include:
To the keyword to really weigh data pick-up designated ratio and be sent to network server, the network server according to
In public network and, storing data compares the keyword, and carries out infringement judgement according to matching degree.
3. according to the method described in claim 2, it is characterized by further comprising:
The infringement to other available datas is not caused to true flexible strategy evidence lower than described in identification if preset percentage if the matching degree,
Assert legal effective.
4. according to the method described in claim 3, it is characterized in that, abstract processing includes:
To it is legal it is effective described to true flexible strategy according to carrying out data fingerprint acquisition and signed using the key of user, formed and taken out
As the encryption data of change, according to the encryption data establish the abstract treated to before true flexible strategy evidence and processing to true
Index value of the flexible strategy between.
5. according to the method described in claim 4, it is characterized by further comprising:
By the index value and it is described to true flexible strategy according to backing up.
6. according to the method described in claim 5, it is characterized by further comprising:
The index value and the data fingerprint are written together in the specified node of the block chain.
7. according to the method described in claim 6, it is characterized by further comprising:
To really weigh in other nodes in data sharing to chain described in being stored in the specified node of the block chain, including
It is under the jurisdiction of judicial node.
8. method according to any one of claims 1 to 7, which is characterized in that for storing the backup to true flexible strategy evidence
It is database or document storage server system with archive index value.
9. a kind of intelligence contract system characterized by comprising
Data processing module, the data processing module for treating true flexible strategy according to abstract processing is carried out, make that treated to
Really power data fit preset format regulation；And
Data memory module, the data memory module are used for that treated to true flexible strategy according to being backed up and be written to abstract
In the specified node of block chain.
10. system according to claim 9, which is characterized in that further include:
Determination module, the determination module for determining the legitimacy to true flexible strategy evidence, and will determine it is legal
It is described to be sent to the data processing module to true flexible strategy evidence.
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| CN201811166456.XA CN109325765A (en) | 2018-09-30 | 2018-09-30 | A kind of intelligence really weighs method and intelligent contract system |
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| CN201811166456.XA CN109325765A (en) | 2018-09-30 | 2018-09-30 | A kind of intelligence really weighs method and intelligent contract system |
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| CN105975868A (en) * | 2016-04-29 | 2016-09-28 | 杭州云象网络技术有限公司 | Block chain-based evidence preservation method and apparatus |
| CN107273410A (en) * | 2017-05-03 | 2017-10-20 | 上海点融信息科技有限责任公司 | Distributed storage based on block chain |
| CN107292621A (en) * | 2017-06-22 | 2017-10-24 | 丁江 | Really power deposits card method and node to mass data |
| CN107832384A (en) * | 2017-10-28 | 2018-03-23 | 北京安妮全版权科技发展有限公司 | Infringement detection method, device, storage medium and electronic equipment |
| CN107948736A (en) * | 2017-11-03 | 2018-04-20 | 法信公证云（厦门）科技有限公司 | A kind of audio and video preservation of evidence method and system |
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- 2018-09-30 CN CN201811166456.XA patent/CN109325765A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105975868A (en) * | 2016-04-29 | 2016-09-28 | 杭州云象网络技术有限公司 | Block chain-based evidence preservation method and apparatus |
| CN107273410A (en) * | 2017-05-03 | 2017-10-20 | 上海点融信息科技有限责任公司 | Distributed storage based on block chain |
| CN107292621A (en) * | 2017-06-22 | 2017-10-24 | 丁江 | Really power deposits card method and node to mass data |
| CN107832384A (en) * | 2017-10-28 | 2018-03-23 | 北京安妮全版权科技发展有限公司 | Infringement detection method, device, storage medium and electronic equipment |
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Application publication date: 20190212 |