CN106330431A - Data processing method, apparatus and system based on block chain technology - Google Patents

Data processing method, apparatus and system based on block chain technology Download PDF

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Publication number
CN106330431A
CN106330431A CN201610757450.4A CN201610757450A CN106330431A CN 106330431 A CN106330431 A CN 106330431A CN 201610757450 A CN201610757450 A CN 201610757450A CN 106330431 A CN106330431 A CN 106330431A
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China
Prior art keywords
information
equations
block
fixed length
elementary cell
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Chinese (zh)
Inventor
谭智勇
钟峰
王子龙
张勇
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Beijing Brilliant Hi Tech Development Co Ltd
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Beijing Brilliant Hi Tech Development Co Ltd
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Priority to CN201610757450.4A priority Critical patent/CN106330431A/en
Publication of CN106330431A publication Critical patent/CN106330431A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communication
    • H04L9/06Cryptographic mechanisms or cryptographic arrangements for secret or secure communication the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communication
    • H04L9/06Cryptographic mechanisms or cryptographic arrangements for secret or secure communication the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0618Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communication
    • H04L9/08Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use

Abstract

The invention provides a data processing method, apparatus and system based on block chain technology. The method comprises the following steps: collecting information from information sources and summarizing the information; classifying the information according to the attributes of the information, and carrying out data processing on the different types of information after classification; packaging processing results of the different types of information to generate block basic unit information; and organizing at least one piece of block basic unit information to enter a new block according to preset conditions, and linking the new block to the previous block in a block chain. The technical scheme provided by the invention encrypts plaintext containing complex variable-length information into ciphertext by fixed-length calculation, and merges the plaintext containing fixed-length information and the ciphertext in the block chain, thereby guaranteeing the storage and non-manipulation of the plaintext in the entire block chain; and classification processing and fixed-length calculation are carried out on the complex variable-length information and the fixed-length information contained in the plaintext, so that the objective of writing the complex and variable-length information in the block chain in the block form is achieved.

Description

Data processing method based on block chain technology, Apparatus and system
Technical field
The embodiment of the present invention belongs to block chain technical field, particularly relates to a kind of data process side based on block chain technology Method, Apparatus and system.
Background technology
Along with the development of the Internet, block chain technology is arisen at the historic moment, and it is a kind of internet database technology, has Decentration, open and clear feature.Specifically, the essence of block chain technology is decentration and the number residing in distributed frame According to the method storing, transmitting and prove, replace the dependence to central server of the current the Internet by data block so that all numbers According to change or trading item be all recorded on a cloud system.Owing to there is no the distributed peer-to-peer network of central control point Network, and use the method that distributed collective operates, it may be said that block chain is " to disclose big account book " on network.It exists is permitted Multinode, each node can observe whole account book, and jointly participate in safeguarding, its income is then the power obtaining book keeping operation Profit, and a complete data base can be replicated, individual node cannot be revised data base, thus ensure that the peace of account book data Complete reliable.
Existing block chain technology is that in block mode, fixed-length data is write block chain, therefore, enters district at organizational information The when of block chain, if information is fixed length information (that is, the information of regular length), such as ID card information or the passport letter of individual Breath, the tissue of information is relatively easy, and existing block chain technology is capable of this process;If but this information is complicated and becomes Long message (that is, the information of on-fixed length), the most also includes the multi-medium data such as picture, voice, and the tissue of information will become Obtaining relative difficulty, existing block chain technology then cannot realize the process to this category information.
Summary of the invention
In order to solve above-mentioned technical problem, the embodiment of the present invention proposes a kind of data process side based on block chain technology Method, Apparatus and system, can be calculated the plaintext including complicated and elongated information by fixed length and be encrypted as ciphertext, and merging is fixed The plaintext of long message and described ciphertext enter block chain, thus ensure that depositing card and can not usurp in whole block chain in plain text Change;And process and fixed length calculating by the complicated and elongated information included by plaintext and fixed length information being carried out classification, reach Complicated and elongated information can write the purpose of block chain in block mode.
For achieving the above object, on the one hand, embodiments provide a kind of data based on block chain technology and process Method, including:
Collect from the information of information source and collect;
Described information is classified by the attribute according to described information, and carries out different types of described information after classification Data mart modeling processes;
The result of different types of described information of packing, generates block elementary cell information.
And corresponding to said method, the embodiment of the present invention additionally provides a kind of data based on block chain technology and processes dress Put, including:
Information collection module, described information collection module and collects from the information of information source for collection;
Data mart modeling processing module, described data mart modeling processing module is used for the attribute according to described information by described information Classify, and different types of described information after classification is carried out data mart modeling process;
Packing generation module, described packing generation module is for the result of different types of described information of packing, raw Become block elementary cell information.
On the other hand, embodiments provide a kind of data processing method based on block chain technology, including:
Collect from the information of information source and collect;
Described information is classified by the attribute according to described information, and carries out different types of described information after classification Data mart modeling processes;
The result of different types of described information of packing, generates block elementary cell information;
According to pre-conditioned, described in tissue at least one, block elementary cell information enters new block, and by described new block Link to the previous block in block chain.
And corresponding to said method, the embodiment of the present invention additionally provides a kind of data based on block chain technology and processes dress Put, including:
Information collection module, described information collection module and collects from the information of information source for collection;
Data mart modeling processing module, described data mart modeling processing module is used for the attribute according to described information by described information Classify, and different types of described information after classification is carried out data mart modeling process;
Packing generation module, described packing generation module is for the result of different types of described information of packing, raw Become block elementary cell information;
Organizing links module, described organizing links module is for according to pre-conditioned, and block described in tissue at least one is basic Unit information enters new block, and described new block links to the previous block in block chain.
Another further aspect, the embodiment of the present invention additionally provides a kind of data handling system based on block chain technology, including:
Information source, described information source is for the preliminary data of memory block chain;
Block chain Transaction Information generating means, described block chain Transaction Information generating means is for collecting from information source Information also collects;Described information is classified by the attribute according to described information, and to different types of described information after classification Carry out data mart modeling process;The result of different types of described information of packing, generates block elementary cell information;
Block chain ore deposit machine, described block chain ore deposit machine, for according to pre-conditioned, organizes block elementary cell described at least one Information enters new block, and described new block links to the previous block in block chain.
In embodiments of the present invention, on the one hand, and collected from the information of information source by collection;According to described information Described information is classified by attribute, and different types of described information after classification is carried out data mart modeling process;Packing difference The result of the described information of type, generates the related art scheme of block elementary cell information;To include complicated and elongated Information is encrypted as ciphertext at interior plaintext by fixed length calculating, and merges plaintext and the described ciphertext entrance block of fixed length information Chain, thus ensure that depositing card and can not distort in whole block chain in plain text;And by by the complexity included by plaintext and change Long message and fixed length information carry out classification and process and fixed length calculating so that complicated and elongated information can write after being processed by fixed length Block elementary cell information, writes block chain for complicated and elongated information in block mode and provides precondition.
On the other hand, and collected from the information of information source by collection;Attribute according to described information is by described information Classify, and different types of described information after classification is carried out data mart modeling process;Pack different types of described information Result, generate block elementary cell information;Organizing links module, described organizing links module is used for according to pre-conditioned, Block elementary cell information described in tissue at least one enters new block, and described new block is linked in block chain previous The related art scheme of block;Plaintext including complicated and elongated information is calculated by fixed length and is encrypted as ciphertext, and close And the plaintext of fixed length information and described ciphertext enter block chain, thus ensure that depositing in whole block chain is demonstrate,proved and can not in plain text Distort;And process and fixed length process by the complicated and elongated information in plaintext and fixed length information being carried out classification, solve existing Having block chain technology cannot process the technical problem of complicated and elongated information, having reached complicated and elongated information can be with block side The purpose of formula write block chain.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing The accompanying drawing used required in having technology to describe does one and introduces simply, it should be apparent that, the accompanying drawing in describing below is this Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to Other accompanying drawing is obtained according to these accompanying drawings.
The data processing method flow chart based on block chain technology that Fig. 1 is provided by the embodiment of the present invention one;
The data processing equipment structural representation based on block chain technology that Fig. 2 is provided by the embodiment of the present invention two;
Another data processing method flow chart based on block chain technology that Fig. 3 is provided by the embodiment of the present invention three;
Another data processing equipment structural representation based on block chain technology that Fig. 4 is provided by the embodiment of the present invention four Figure;
The data handling system structural representation based on block chain technology that Fig. 5 is provided by the embodiment of the present invention five;
The information flow diagram generating block elementary cell information that Fig. 6 is provided by the embodiment of the present invention;
Block link structure schematic diagram in the block chain that Fig. 7 is provided by the embodiment of the present invention;
The structural representation of the room credulity credit central platform block chain that Fig. 8 is provided by the embodiment of the present invention six;
Fig. 9 relates to, by the house property that the embodiment of the present invention six is provided, the chain structure that important structured message is formed.
Detailed description of the invention
By describing the technology contents of technical scheme, structural feature in detail, being realized purpose and effect, below in conjunction with concrete real Execute example and coordinate accompanying drawing to be explained in detail.
Embodiment one
Firstly the need of explanation, the embodiment of the present invention will provide a kind of data processing method based on block chain technology, To generate block elementary cell information as target, by by be encrypted including complicated and elongated information and fixed length information Carry out classification process in plain text so that the complicated and elongated information in Ming Wen is processed (fixed length calculating (Hash (Hash) by data mart modeling Algorithm)) after can become fixed length information and become the partial information of block elementary cell information, and then be to enter block chain in plain text Deposit card and can not distort and provide guarantee;Block elementary cell information understandable described here is that the block chain in block chain is handed over Easily information.
The data processing method flow chart based on block chain technology that Fig. 1 is provided by the embodiment of the present invention one.Fig. 6 is this The information flow diagram generating block elementary cell information that inventive embodiments is provided.Shown in Fig. 1 and Fig. 6, the present invention Embodiment data processing method based on block chain technology comprises the steps:
S101, collect from the information of information source and collect;
At the information source of memory block chain preliminary data, and collection relevant information (information 1, information 2 ..., information m, wherein M is positive integer) and collect, wherein, described information includes fixed length information and complicated and elongated information;
Described information is classified by S102, attribute according to described information, and to different types of described letter after classification Breath carries out data mart modeling process;
To the above-mentioned information collected and collected, it is whether that the association attributes of fixed length type and significance level enters according to information Row classification, and different types of described information after classification is carried out data mart modeling process;Specifically, to collecting the information collected The process carrying out classification and data processed is as follows:
Identification marking has the information of fixed length type and significance level attribute to be type I information (M1, M2 ..., Mt, wherein t For positive integer), it is fixed length information owing to type I information has the attribute of fixed length type, block chain technology can directly process such Information, described block elementary cell information of therefore described type I information can being write direct;Need exist for it is emphasized that information The attribute of significance level can carry out integrated planning according to product demand and/or Product Definition and determines, below repeats no more;
Identification marking have the information of non-fixed length type and/or insignificant degree attribute be Equations of The Second Kind information (m1, m2 ..., Mt ', wherein t ' is positive integer), owing to Equations of The Second Kind information has non-fixed length type and/or the attribute of insignificant degree, block chain Technology can not the most directly process this category information, needs to carry out described Equations of The Second Kind information fixed length calculating, and fixed length is calculated After described Equations of The Second Kind information write described block elementary cell information;Need exist for it is emphasized that have non-fixed length type and/ Or included fixed length type and the information of insignificant degree attribute in the Equations of The Second Kind information of insignificant degree attribute, although have The one side of fixed length type attribute but limited by insignificant degree attribute, block elementary cell information of still can not writing direct;This It can be the digest calculations (i.e. Hash (Hash) algorithm) in computer cryptography field that the fixed length that bright embodiment is previously mentioned calculates, and it is main Wanting feature is that the input of random length can obtain after change the output of regular length, here can be by people in the art Member understand and it is foreseen that, as long as the input of random length can be obtained after changing the output of regular length Related algorithm all can be used by the embodiment of the present invention, and belongs to the protection domain supporting to explain " fixed length calculating ";Below all with Hash (Hash) algorithm is that fixed length calculating (fixed length calculates preferred Hash (Hash) algorithm) is described, owing to Hash (Hash) is calculated Method has an irreversible characteristic, thus ensure that block elementary cell information can not tamper, will greatly promote block chain The credibility of data in data base.
S103, the result of different types of described information of packing, generate block elementary cell information.
Packing, (M1, M2 ..., Mt, wherein t is just to the described type I information written into described block elementary cell information Integer) and fixed length calculate after described Equations of The Second Kind information, and block elementary cell information described in combination producing.
Specifically, need exist for explanation, described Equations of The Second Kind information is carried out fixed length calculating and can include following several side Formula, according to the actual requirements situation selection one:
First kind of way: merge all described Equations of The Second Kind information (m1, m2 ..., mt '), and described second after being combined Category information carries out fixed length and calculates Hash (m1, m2 ..., mt ').I.e. Equations of The Second Kind information (m1, m2 ..., mt ') is as an entirety, After Hash (Hash) algorithm computing, the existence of all described Equations of The Second Kind information (m1, m2 ..., mt ') after exportable merging Prove, and this existence proof Hash (m1, m2 ..., mt ') will write block elementary cell information, as block elementary cell A part for information;
The second way: each described Equations of The Second Kind information is carried out fixed length calculate Hash (m1), Hash (m2) ..., Hash (mt '), to obtain the existence proof of each described Equations of The Second Kind information, and all existence prooves are merged (Hash (m1)、Hash(m2)…、Hash(mt’)).I.e. each information in Equations of The Second Kind information (m1, m2 ..., mt '), individually By Hash (Hash) algorithm computing, merge all Equations of The Second Kind information (m1, m2 ..., mt ') respective existence proof afterwards (Hash (m1), Hash (m2) ..., Hash (mt ')), and this existence proof (Hash (m1), Hash (m2) ..., Hash (mt ')) Block elementary cell information will be write, as a part for block elementary cell information;
The third mode: being grouped all described Equations of The Second Kind information (m1, m2 ..., mt '), the rule of packet can root Determining according to the definition of product demand, the dependency etc. of information, wherein, described often group includes Equations of The Second Kind letter described at least one Cease, and least one set comprises multiple Equations of The Second Kind information, such as, be grouped into Equations of The Second Kind information (m1, m2) ..., Equations of The Second Kind information (mt’);It is grouped its interior described Equations of The Second Kind information (m1, m2) merges, to comprising list comprising multiple Equations of The Second Kind information The packet of individual Equations of The Second Kind information can not perform this combining step, and to often organize the described Equations of The Second Kind information after interior merging (m1, M2) ..., Equations of The Second Kind information (mt ') carries out fixed length and calculates Hash (m1, m2) ..., Hash (mt '), often organize described second to obtain Existence proof Hash (m1, m2) of category information ..., Hash (mt '), and to all existence prooves Hash (m1, m2) ..., Hash (mt ') merge.In other words, i.e. according to rule of classification, Equations of The Second Kind information (m1, m2 ..., mt ') is grouped, As a example by packet Equations of The Second Kind information (m1, m2) ..., Equations of The Second Kind information (mt '), merge the letter in Equations of The Second Kind information (m1, m2) group Breath, more respectively the most in packetized units by Hash (Hash) algorithm computing, merge afterwards all Equations of The Second Kind information (m1, m2) ..., Equations of The Second Kind information (mt ') respective existence proof (Hash (m1, m2) ..., Hash (mt ')), and this existence proof Hash (m1, m2) ..., Hash (mt ') will write block elementary cell information, as a part for block elementary cell information;
To sum up, according to the above difference that Equations of The Second Kind information carries out fixed length calculating several ways, packing is written into described district The described type I information (M1, M2 ..., Mt, wherein t is positive integer) of block elementary cell information and fixed length calculate after described the Two category informations, and the block elementary cell information of combination producing can include following several form:
Form one: block elementary cell information (M1, M2 ..., Mt;Hash(m1、m2、…、mt’));
Form two: block elementary cell information (M1, M2 ..., Mt;(Hash(m1)、Hash(m2)…、Hash(mt’)));
Form three: block elementary cell information (M1, M2 ..., Mt;(Hash(m1、m2)…、Hash(mt’))).
The data processing method based on block chain technology that the embodiment of the present invention provides, by collecting the letter from information source Cease and collect;Described information is classified by the attribute according to described information, and enters different types of described information after classification Row data processed;The result of different types of described information of packing, generates the relevant skill of block elementary cell information Art scheme;Plaintext including complicated and elongated information is calculated by fixed length and is encrypted as ciphertext, and merge fixed length information Enter block chain in plain text with described ciphertext, thus ensure that depositing card and can not distort in whole block chain in plain text;And pass through Complicated and elongated information included by plaintext and fixed length information carry out classification process and fixed length calculating so that complicated and elongated letter Breath can write block elementary cell information after being processed by fixed length, write block chain for complicated and elongated information in block mode and carry Supply precondition.
Embodiment two
The data processing equipment structural representation based on block chain technology that Fig. 2 is provided by the embodiment of the present invention two.As Shown in Fig. 2, corresponding embodiment one data processing method based on block chain technology, the embodiment of the present invention is based on block chain technology Data processing equipment includes information collection module 201, data mart modeling processing module 202 and packing generation module 203, and information is received Collection module 201, data mart modeling processing module 202 and packing generation module 20 are sequentially connected, specifically,
Information collection module 201 and collects from the information of information source for collection;Data mart modeling processing module 202 is used for Described information is classified by the attribute according to described information, and different types of described information after classification is carried out data mart modeling Process;Packing generation module 203, for the result of different types of described information of packing, generates block elementary cell letter Breath.
Further, data mart modeling processing module 202 includes recognition unit 2021 and the processing unit 2022 being sequentially connected, Wherein, recognition unit 2021 has the information of fixed length type and significance level attribute to be type I information for identification marking, also uses The information having non-fixed length type and/or insignificant degree attribute in identification marking is Equations of The Second Kind information;Processing unit 2022 is used for Described type I information is write described block elementary cell information, is additionally operable to described Equations of The Second Kind information is carried out fixed length calculating, And the described Equations of The Second Kind information after fixed length being calculated writes described block elementary cell information.
Further, described packing generation module includes packaged unit 2031 and the signal generating unit 2032 being sequentially connected, its In, packaged unit 2031 is after the pack described type I information written into described block elementary cell information and fixed length calculating Described Equations of The Second Kind information;Signal generating unit 2032 for by written into described block elementary cell information and packed described the One category information and fixed length calculate after described Equations of The Second Kind information, block elementary cell information described in combination producing.
Yet further, above-mentioned processing unit 2022 includes fixed length computation subunit 20221 and write subelement 20222, Wherein, fixed length computation subunit 20221 is used for merging all described Equations of The Second Kind information, and the described Equations of The Second Kind information after being combined Carry out fixed length calculating;Or, each described Equations of The Second Kind information is carried out fixed length calculating, to obtain each described Equations of The Second Kind information Existence proof, and all existence prooves are merged;Or, all described Equations of The Second Kind information are grouped, merge The often described Equations of The Second Kind information in group, and the described Equations of The Second Kind information after often organizing interior merging is carried out fixed length calculating, every to obtain Organize the existence proof of described Equations of The Second Kind information, and all existence prooves are merged;Described often group includes at least one Described Equations of The Second Kind information, and least one set comprises multiple Equations of The Second Kind information;Write subelement 20222 is for believing the described first kind Breath writes described block elementary cell information, is additionally operable to the described Equations of The Second Kind information after fixed length being calculated is write described block base This unit information.
The data processing equipment based on block chain technology that the embodiment of the present invention provides, is collected by information collection module The information in self-information source also collects;Described information is classified by data mart modeling processing module according to the attribute of described information, and Different types of described information after classification is carried out data mart modeling process;The packing generation module different types of described information of packing Result, generate block elementary cell information related art scheme;By the plaintext including complicated and elongated information Calculated by fixed length and be encrypted as ciphertext, and merge plaintext and the described ciphertext entrance block chain of fixed length information, thus ensure that bright Literary composition depositing card and can not distort in whole block chain;And by by the complicated and elongated information included by plaintext and fixed length information Carry out classification to process and fixed length calculating so that complicated and elongated information can write block elementary cell and believe after being processed by fixed length Breath, writes block chain for complicated and elongated information in block mode and provides precondition.
Embodiment three
Block elementary cell information generated in embodiment one will be done place further by embodiment of the present invention technical scheme Reason, to generate a new block in block chain.The most each new block logically completes with an existing upper block to close Created on the premise of connection, it is achieved that the sustainable write of block chain data.
The data processing equipment structural representation based on block chain technology that Fig. 3 is provided by the embodiment of the present invention three;Fig. 6 The information flow diagram generating block elementary cell information provided by the embodiment of the present invention;Fig. 7 is embodiment of the present invention institute Block link structure schematic diagram in the block chain provided.Shown in Fig. 3, Fig. 6 and Fig. 7, the embodiment of the present invention is based on block chain The data processing method of technology comprises the steps:
S301, collect from the information of information source and collect;
At the information source of memory block chain preliminary data, and collection relevant information (information 1, information 2 ..., information m, wherein M is positive integer) and collect, wherein, described information includes fixed length information and complicated and elongated information;
Described information is classified by S302, attribute according to described information, and to different types of described letter after classification Breath carries out data mart modeling process;
To the above-mentioned information collected and collected, it is whether that the association attributes of fixed length type and significance level enters according to information Row classification, and different types of described information after classification is carried out data mart modeling process;Specifically, to collecting the information collected The process carrying out classification and data processed is as follows:
Identification marking has the information of fixed length type and significance level attribute to be type I information (M1, M2 ..., Mt, wherein t For positive integer), it is fixed length information owing to type I information has the attribute of fixed length type, block chain technology can directly process such Information, described block elementary cell information of therefore described type I information can being write direct;Need exist for it is emphasized that information The attribute of significance level can carry out integrated planning according to product demand and/or Product Definition and determines, below repeats no more;
Identification marking have the information of non-fixed length type and/or insignificant degree attribute be Equations of The Second Kind information (m1, m2 ..., Mt ', wherein t ' is positive integer), owing to Equations of The Second Kind information has non-fixed length type and/or the attribute of insignificant degree, block chain Technology can not the most directly process this category information, needs to carry out described Equations of The Second Kind information fixed length calculating, and fixed length is calculated After described Equations of The Second Kind information write described block elementary cell information;Need exist for it is emphasized that have non-fixed length type and/ Or included fixed length type and the information of insignificant degree attribute in the Equations of The Second Kind information of insignificant degree attribute, although have The one side of fixed length type attribute but limited by insignificant degree attribute, block elementary cell information of still can not writing direct;This It can be the digest calculations (i.e. Hash (Hash) algorithm) in computer cryptography field that the fixed length that bright embodiment is previously mentioned calculates, and it is main Wanting feature is that the input of random length can obtain after change the output of regular length, here can be by people in the art Member understand and it is foreseen that, as long as the input of random length can be obtained after changing the output of regular length Related algorithm all can be used by the embodiment of the present invention, and belongs to the protection domain supporting to explain " fixed length calculating ";Below all with Hash (Hash) algorithm is that fixed length calculating (fixed length calculates preferred Hash (Hash) algorithm) is described, owing to Hash (Hash) is calculated Method has an irreversible characteristic, thus ensure that block elementary cell information can not tamper, will greatly promote block chain The credibility of data in data base.
S303, the result of different types of described information of packing, generate block elementary cell information.
Packing, (M1, M2 ..., Mt, wherein t is just to the described type I information written into described block elementary cell information Integer) and fixed length calculate after described Equations of The Second Kind information, and block elementary cell information described in combination producing.
Specifically, need exist for explanation, described Equations of The Second Kind information is carried out fixed length calculating and can include following several side Formula, according to the actual requirements situation selection one:
First kind of way: merge all described Equations of The Second Kind information (m1, m2 ..., mt '), and described second after being combined Category information carries out fixed length and calculates Hash (m1, m2 ..., mt ').I.e. Equations of The Second Kind information (m1, m2 ..., mt ') is as an entirety, After Hash (Hash) algorithm computing, the existence of all described Equations of The Second Kind information (m1, m2 ..., mt ') after exportable merging Prove, and this existence proof Hash (m1, m2 ..., mt ') will write block elementary cell information, as block elementary cell A part for information;
The second way: each described Equations of The Second Kind information is carried out fixed length calculate Hash (m1), Hash (m2) ..., Hash (mt '), to obtain the existence proof of each described Equations of The Second Kind information, and all existence prooves are merged (Hash (m1)、Hash(m2)…、Hash(mt’)).I.e. each information in Equations of The Second Kind information (m1, m2 ..., mt '), individually By Hash (Hash) algorithm computing, merge all Equations of The Second Kind information (m1, m2 ..., mt ') respective existence proof afterwards (Hash (m1), Hash (m2) ..., Hash (mt ')), and this existence proof (Hash (m1), Hash (m2) ..., Hash (mt ')) Block elementary cell information will be write, as a part for block elementary cell information;
The third mode: being grouped all described Equations of The Second Kind information (m1, m2 ..., mt '), the rule of packet can root Determining according to the definition of product demand, the dependency etc. of information, wherein, described often group includes Equations of The Second Kind letter described at least one Cease, and least one set comprises multiple Equations of The Second Kind information, such as, be grouped into Equations of The Second Kind information (m1, m2) ..., Equations of The Second Kind information (mt’);It is grouped its interior described Equations of The Second Kind information (m1, m2) merges, to comprising list comprising multiple Equations of The Second Kind information The packet of individual Equations of The Second Kind information can not perform this combining step, and to often organize the described Equations of The Second Kind information after interior merging (m1, M2) ..., Equations of The Second Kind information (mt ') carries out fixed length and calculates Hash (m1, m2) ..., Hash (mt '), often organize described second to obtain Existence proof Hash (m1, m2) of category information ..., Hash (mt '), and to all existence prooves Hash (m1, m2) ..., Hash (mt ') merge.In other words, i.e. according to rule of classification, Equations of The Second Kind information (m1, m2 ..., mt ') is grouped, As a example by packet Equations of The Second Kind information (m1, m2) ..., Equations of The Second Kind information (mt '), merge the letter in Equations of The Second Kind information (m1, m2) group Breath, more respectively the most in packetized units by Hash (Hash) algorithm computing, merge afterwards all Equations of The Second Kind information (m1, m2) ..., Equations of The Second Kind information (mt ') respective existence proof (Hash (m1, m2) ..., Hash (mt ')), and this existence proof Hash (m1, m2) ..., Hash (mt ') will write block elementary cell information, as a part for block elementary cell information;
To sum up, according to the above difference that Equations of The Second Kind information carries out fixed length calculating several ways, packing is written into described district The described type I information (M1, M2 ..., Mt, wherein t is positive integer) of block elementary cell information and fixed length calculate after described the Two category informations, and the block elementary cell information of combination producing can include following several form:
Form one: block elementary cell information (M1, M2 ..., Mt;Hash(m1、m2、…、mt’));
Form two: block elementary cell information (M1, M2 ..., Mt;(Hash(m1)、Hash(m2)…、Hash(mt’)));
Form three: block elementary cell information (M1, M2 ..., Mt;(Hash(m1、m2)…、Hash(mt’))).
S304, according to pre-conditioned, described in tissue at least one, block elementary cell information enters new block, and by described New block links to the previous block in block chain.
Shown in Fig. 3, Fig. 6 and Fig. 7, specifically, continue in time in large quantities along with above-mentioned block elementary cell information Generate, will be according to preset interval time, and according to processing capacity limit and currently pending described block elementary cell information, Block elementary cell information described in tissue at least one of collecting enters new block, to generate new block;Such as, pre-conditioned pre- If time interval is within 1 minute, to play a bag to enter new block, it is 1w bar in currently pending described block elementary cell information, And pre-conditioned middle process capacity limit is when being only 6k bar, preset interval time is after 1 minute, due to pre-conditioned middle process capacity Restriction, collect tissue enter current new block block elementary cell information be 6k bar, the block elementary cell of remaining 4k bar Collection tissue is then entered in next new block by information;And for example, pre-conditioned prefixed time interval be within 1 minute, make a call to one wrap into Enter new block, be 4k bar in currently pending described block elementary cell information, and pre-conditioned middle process capacity limit is only During for 6k bar, preset interval time is after 1 minute, holds quantitative limitation owing to being not reaching to pre-conditioned middle process, collect organize into The block elementary cell information entering current new block is 4k bar;
Further, at least one block elementary cell information having been enter into new block is merged, in this course, Can be that the new block generated adds timestamp, the determination of this timestamp can be to merge packing at least one block elementary cell information Start or the end time, or extract the temporal information of last block elementary cell information entering new block as the time Stamp;Furthermore, it is possible to each block elementary cell information is performed signature and/or new block is performed overall signature, to guarantee The safety of data in transmitting procedure;Certainly new block is successfully to add to block chain, and the actual demand according to block chain can Can also need to some other blocks and control information, those skilled in the art can freely add according to research and development demand, the most another One enumerates.Thus, as it is shown in fig. 7, new block can at least include block elementary cell information described at least one, timestamp, signature, Other blocks control information and the previous block existence proof through Hash (Hash) algorithm;
Yet further, fixed length calculates the existence proof of (Hash (Hash) algorithm) new block and previous block and carries out, New block to be linked to the previous block in block chain.
The data processing method based on block chain technology that the embodiment of the present invention is provided, by collecting from information source Information also collects;Described information is classified by the attribute according to described information, and to different types of described information after classification Carry out data mart modeling process;The result of different types of described information of packing, generates block elementary cell information;Tissue chain Connection module, described organizing links module is for according to pre-conditioned, and block elementary cell information described in tissue at least one enters new Block, and described new block is linked to the related art scheme of previous block in block chain;Complicated and elongated letter will be included Cease and be encrypted as ciphertext at interior plaintext by fixed length calculating, and the plaintext of merging fixed length information and described ciphertext enter block chain, Thus ensure that depositing card and can not distort in whole block chain in plain text;And by by the complicated and elongated information in plaintext and Fixed length information carries out classification and processes and fixed length process, solves existing block chain technology and cannot process the skill of complicated and elongated information Art problem, has reached complicated and elongated information and can write the purpose of block chain in block mode.
Embodiment four
The data processing equipment structural representation based on block chain technology that Fig. 4 is provided by the embodiment of the present invention four.As Shown in Fig. 4, corresponding embodiment three data processing method based on block chain technology, the embodiment of the present invention is based on block chain technology Data processing equipment includes: information collection module 401, data mart modeling processing module 402 and packing generation module 403, and information Collection module 401, data mart modeling processing module 402, packing generation module 403 and organizing links module 404 are sequentially connected, specifically Ground,
Information collection module 401 and collects from the information of information source for collection;Data mart modeling processing module 402 is used for Described information is classified by the attribute according to described information, and different types of described information after classification is carried out data mart modeling Process;Packing generation module 403, for the result of different types of described information of packing, generates block elementary cell letter Breath;Organizing links module 404 is for according to pre-conditioned, and described in tissue at least one, block elementary cell information enters new block, And described new block is linked to the previous block in block chain.
Further, data mart modeling processing module 402 includes recognition unit 4021 and the processing unit 4022 being sequentially connected, Wherein, recognition unit 4021 has the information of fixed length type and significance level attribute to be type I information for identification marking, also uses The information having non-fixed length type and/or insignificant degree attribute in identification marking is Equations of The Second Kind information;Processing unit 4022 is used for Described type I information is write described block elementary cell information, is additionally operable to described Equations of The Second Kind information is carried out fixed length calculating, And the described Equations of The Second Kind information after fixed length being calculated writes described block elementary cell information.
Further, packing generation module 403 includes packaged unit 4031 and the signal generating unit 4032 being sequentially connected, its In, packaged unit 4031 is after the pack described type I information written into described block elementary cell information and fixed length calculating Described Equations of The Second Kind information;Signal generating unit 4032 for by written into described block elementary cell information and packed described the One category information and fixed length calculate after described Equations of The Second Kind information, block elementary cell information described in combination producing.
Preferably, above-mentioned processing unit 4022 includes fixed length computation subunit 40221 and the write subelement being sequentially connected 40222, wherein, fixed length computation subunit 40221 is used for merging all described Equations of The Second Kind information, and described second after being combined Category information carries out fixed length calculating;Or, each described Equations of The Second Kind information is carried out fixed length calculating, to obtain each described Equations of The Second Kind The existence proof of information, and all existence prooves are merged;Or, all described Equations of The Second Kind information are carried out point Group, merges the described Equations of The Second Kind information in every group, and the described Equations of The Second Kind information after often organizing interior merging is carried out fixed length calculating, with Obtain the existence proof often organizing described Equations of The Second Kind information, and all existence prooves are merged;Described often group include to A described Equations of The Second Kind information, and least one set less comprises multiple Equations of The Second Kind information;Write subelement 40222 is for by described the One category information writes described block elementary cell information, is additionally operable to the described Equations of The Second Kind information write after fixed length being calculated described Block elementary cell information.
Yet further, organizing links module 404 includes organizational unit 4041 and the link unit 4042 being sequentially connected, its In, organizational unit 4041 is used for according to preset interval time, and according to processing capacity limit and currently pending described block Elementary cell information, block elementary cell information described in tissue at least one of collecting enters new block;Link unit 4042 is used for Link fixed length calculates described new block and the existence proof of previous block, so that described new block to link to the institute in block chain State previous block.
The data processing equipment based on block chain technology that the embodiment of the present invention provides, is collected by information collection module The information in self-information source also collects;Described information is classified by data mart modeling processing module according to the attribute of described information, and Different types of described information after classification is carried out data mart modeling process;The packing generation module different types of described information of packing Result, generate block elementary cell information;Organizing links module, described organizing links module is used for according to pre-conditioned, Block elementary cell information described in tissue at least one enters new block, and described new block is linked in block chain previous The related art scheme of block;Plaintext including complicated and elongated information is calculated by fixed length and is encrypted as ciphertext, and close And the plaintext of fixed length information and described ciphertext enter block chain, thus ensure that depositing in whole block chain is demonstrate,proved and can not in plain text Distort;And process and fixed length process by the complicated and elongated information in plaintext and fixed length information being carried out classification, solve existing Having block chain technology cannot process the technical problem of complicated and elongated information, having reached complicated and elongated information can be with block side The purpose of formula write block chain.
Embodiment five
The data handling system structural representation based on block chain technology that Fig. 5 is provided by the embodiment of the present invention five.As Shown in Fig. 5, embodiment of the present invention data handling system structural representation based on block chain technology includes information source 501, block Chain Transaction Information generating means 502 and block chain ore deposit machine 503, wherein,
Information source 501 is for the preliminary data of memory block chain;Block chain Transaction Information generating means 502 is used for collecting The information in self-information source also collects;Described information is classified by the attribute according to described information, and to dissimilar after classification Described information carry out data mart modeling process;The result of different types of described information of packing, generates block elementary cell Information;Block chain ore deposit machine 503 is for according to pre-conditioned, and described in tissue at least one, block elementary cell information enters new block, And described new block is linked to the previous block in block chain.
Needing exist for explanation, the block chain Transaction Information generating means 502 of the embodiment of the present invention includes above-mentioned enforcement Modules, unit and subelement in example two, and the enforcement corresponding with the method step performed by subelement of modules, unit Described by example one, repeat no more.Further, in the corresponding above-described embodiment four of block chain ore deposit machine 503, organizing links module realizes Function, including organizational unit and link unit, and the associated description in the method step correspondence embodiment three performed.
The data handling system based on block chain technology that the embodiment of the present invention provides, by information source memory block chain Preliminary data;Block chain Transaction Information generating means is collected from the information of information source and collects;Attribute according to described information Described information is classified, and different types of described information after classification is carried out data mart modeling process;Pack dissimilar The result of described information, generate block elementary cell information;Block chain ore deposit machine, according to pre-conditioned, organizes at least one institute State block elementary cell information and enter new block, and described new block is linked to the correlation technique of previous block in block chain Scheme;Plaintext including complicated and elongated information is calculated by fixed length and is encrypted as ciphertext, and merge the bright of fixed length information Civilian and described ciphertext enters block chain, thus ensure that depositing card and can not distort in whole block chain in plain text;And by inciting somebody to action Complicated and elongated information in Ming Wen and fixed length information carry out classification and process and fixed length processes, solve existing block chain technology without Method processes the technical problem of complicated and elongated information, and having reached complicated and elongated information can write block chain in block mode Purpose.
Embodiment six
Above-described embodiment the most at large elaborates data processing method based on block chain technology, device and system;This Inventive embodiments will be enumerated concrete application and be described further.
In actual applications, take charge of by me and illustrate above-described embodiment as a example by the easy communication system in room (hereinafter referred to as room credulity) Data processing method based on block chain technology.
The house property information data source of room credulity includes self-built house property credit database and housing bureau data base, wherein, self-built House property credit database has at least stored by the easy credit household in room, developer, second-hand house exchange intermediary business, houseclearing consulting business etc. The house property information data that place obtains, also can store resident family and truly live location information, charges for water and electricity information, property fees information and family The house property information data such as situation;In other words, self-built house property credit database has mainly stored and need to put down to room credulity credit central authorities The house property information data imported on the block chain of platform.Need exist for explanation, about the house property information data source of room credulity Set up, be the digitized first step of house property, be also to realize release house property mobility to complete the precondition that credit converts.
How block elementary cell information in room credulity credit central platform is generated and new block how to add to In block chain, introduced by following description, the room credulity credit central platform block provided by the embodiment of the present invention six such as Fig. 8 Shown in the structural representation of chain, the block elementary cell information understandable in room credulity credit central platform block chain is room here Produce and relate to important structured message:
First, collect the house property information data from house property information data source self-built house property credit database, and pass through The house property information data being connected with housing bureau Database information and obtain.
Secondly, according to the attribute of house property information data, house property information data are classified, and to dissimilar after classification House property information data carry out data mart modeling process;Specifically, recognizable it is identified with fixed length type and the room of significance level attribute Product information data is type I information (can be the important information relating to house property valuation, all include the numbering of a House Property card), Being fixed length information owing to the numbering of House Property card has the attribute of fixed length type, block chain technology can directly process such letter Breath, therefore can relate to described type I information write house property in important structured message;Identification marking have non-fixed length type and/ Or the house property information data of insignificant degree attribute are that Equations of The Second Kind information is (as by the easy credit household in room, developer, second-hand house transaction The house property information data that business Jie, houseclearing consulting business etc. obtain), due to by the easy credit household in room, developer, second-hand house transaction The house property information data that intermediary business, houseclearing consulting business etc. obtain have non-fixed length type and/or the attribute of insignificant degree, Block chain technology can not the most directly process this category information, needs to carry out this kind of house property information data fixed length calculating, and will This kind of house property information data write house property after fixed length calculates relates to important structured message;Need exist for it is emphasized that have There are fixed length type included in this kind of house property information data of non-fixed length type and/or insignificant degree attribute and insignificant journey The information of degree attribute, although there is the one side of fixed length type attribute but limited by insignificant degree attribute, still can not directly write Enter house property and relate to important structured message;It is emphasized that the attribute of information whether significance level can be according to product demand And/or Product Definition carrys out integrated planning and determines, below repeat no more;It can be to calculate that the fixed length that the embodiment of the present invention is previously mentioned calculates Digest calculations (i.e. Hash (Hash) algorithm) in secret code field, it is mainly characterized in that can be by the input of random length through becoming The output of regular length is obtained, as long as can being readily appreciated by one skilled in the art here and it is foreseen that can appointing after changing The related algorithm of the output that the input of meaning length obtains regular length after change all can be used by the embodiment of the present invention, And belong to the protection domain supporting to explain " fixed length calculating ";Below all with Hash (Hash) algorithm be fixed length calculate (fixed length calculate Preferably Hash (Hash) algorithm) it is described, owing to Hash (Hash) algorithm has irreversible characteristic, thus ensure that house property Relate to important structured message can not tamper, will greatly promote in room credulity credit central platform block chain data base The credibility of data.
Then, the type I information that packing relates to important structured message written into house property (can be to relate to house property valuation Important information, all include one House Property card numbering) and fixed length calculating after Equations of The Second Kind information (as by the easy credit household in room, The house property information data that developer, second-hand house exchange intermediary business, houseclearing consulting business etc. obtain), and combination producing house property Relate to important structured message.
Specifically, explanation is needed exist for, to described Equations of The Second Kind information (as by the easy credit household in room, developer, second-hand house The house property information data that exchange intermediary business, houseclearing consulting business etc. obtain) carry out fixed length and calculate and can include following several side Formula, according to the actual requirements situation selection one:
First kind of way: merge all described Equations of The Second Kind information, and the described Equations of The Second Kind information after being combined carries out fixed length Calculate.I.e. Equations of The Second Kind information is as an entirety, after Hash (Hash) algorithm computing, after exportable merging all described The existence proof of two category informations, and this existence proof by write house property relate to important structured message, relate to as house property And a part for important structured message;
The second way: each described Equations of The Second Kind information is carried out fixed length calculating, to obtain each described Equations of The Second Kind information Existence proof, and all existence prooves are merged.I.e. each information in Equations of The Second Kind information, individually leads to Cross Hash (Hash) algorithm computing, merge the respective existence proof of all Equations of The Second Kind information, and this existence proof afterwards Write house property is related to important structured message, relates to a part for important structured message as house property;
The third mode: being grouped all described Equations of The Second Kind information, the rule of packet can determining according to product demand Justice, the dependency etc. of information determine, wherein, described often group includes Equations of The Second Kind information described at least one, and least one set bag Containing multiple Equations of The Second Kind information, such as, it is grouped into Equations of The Second Kind information;To comprise multiple Equations of The Second Kind information be grouped its interior described Two category informations merge, and the packet comprising single Equations of The Second Kind information can not perform this combining step, and to often organizing interior merging After described Equations of The Second Kind information carry out fixed length calculating, often organize the existence proof of described Equations of The Second Kind information to obtain, and to all Existence proof merges.I.e. according to rule of classification, Equations of The Second Kind information is grouped, as a example by being grouped Equations of The Second Kind information, closes And the information in Equations of The Second Kind information group, more in packetized units by Hash (Hash) algorithm computing, merge all afterwards The respective existence proof of Equations of The Second Kind information, and this existence proof by write house property relate to important structured message, as House property relates to a part for important structured message.
Further, the embodiment of the present invention relates to a large amount of with time duration of important structured message along with above-mentioned house property Generate, according to preset interval time, and important knot will be related to according to process capacity limit and currently pending described house property Structure information, collects house property described in tissue at least one and relates to important structured message entrance new block, to generate new block; Such as, pre-conditioned prefixed time interval is within 1 minute, to play a bag to enter new block, relates at currently pending described house property And important structured message is 1w bar, and when pre-conditioned middle process capacity limit is only 6k bar, preset interval time 1 minute After, owing to pre-conditioned middle process holds quantitative limitation, the house property collecting the tissue current new block of entrance relates to important structuring Information is 6k bar, and the house property of remaining 4k bar relates to important structured message and then entered in next new block by collection tissue;Again As, pre-conditioned prefixed time interval is within 1 minute, to play a bag to enter new block, relates at currently pending described house property Important structured message is 4k bar, and when pre-conditioned middle process capacity limit is only 6k bar, preset interval time 1 minute After, holding quantitative limitation owing to being not reaching to pre-conditioned middle process, the house property collecting the tissue current new block of entrance relates to important Structured message be 4k bar;
Yet further, block chain ore deposit machine relates to important structured message at least one house property having been enter into new block and enters Row merges, and in this course, can be that the new block generated adds timestamp, and the determination of this timestamp can be to merge packing at least One house property relates to beginning or the end time of important structured message, or last house property extracting entrance new block relates to The temporal information of important structured message is as timestamp;Furthermore, it is possible to each house property is related to important structured message Perform signature and/or new block is performed overall signature, to guarantee the safety of data in transmitting procedure;Certainly new block is Success is added to block chain, may also need to some other blocks according to the actual demand of block chain and control information, this area Technical staff can freely add according to research and development demand, will not enumerate here.Thus, as shown in Figure 8, new block can at least be wrapped Include house property described at least and relate to important structured message, timestamp, signature, other blocks control information and previous block warp Cross the existence proof of Hash (Hash) algorithm;Yet further, fixed length calculates (Hash (Hash) algorithm) new block and previous The existence proof of block is carried out, so that new block to link to the previous block in room credulity credit central platform block chain.
In actual application, the type I information being identified with fixed length type and significance level attribute in house property information data (relates to And the important information of house property valuation) all using House Property card numbering as unique index, during according to the collection of house property information data Between sequentially enter room credulity credit central platform block chain;In addition, house property information data are identified with non-fixed length type and/ Or the Equations of The Second Kind information of significance level attribute, can be described as other house property information data, and can be by being stored in based on block chain In the chain external memory system of existence proof, room credulity calculates hashed value to the packing of these existence prooves, and (Hash (Hash) is calculated Method), and hashed value is counted in room credulity credit central platform block chain.
Fig. 9 relates to, by the house property that the embodiment of the present invention six is provided, the chain structure that important structured message is formed. As it is shown in figure 9, the characteristic can not distorted due to the intrinsic highly transparent of room credulity credit central platform block chain and information, enter one Step can be regarded as logically relating to oneself of important structured message using House Property card numbering as the house property of unique index Body also forms the data structure of a chain type, forms chain structure again with the form of block chain after being different from packing within a block. By the type of organization of above house property information data, room credulity establishes one group of chain type and extensive house property digitalized data note Record, the data type of organization of chain type makes the relevant house property data base of room credulity can be to newly gathering house property information from historical data True and reasonability by the way of big data analysis, carry out checking in business.Consolidating except house from information content Having outside information, the easy communication system in room can also optionally add resident family's occupancy information and resident family's family information etc., and data are not The technology of block chain can be have employed ensured by tamper, greatly improve the credible of data in room credulity house property data base Degree, also the house property valuation system for room credulity is laid a good foundation.
The easy communication system in room that the embodiment of the present invention provides, by house property information data source storage room credulity credit central platform The standby house property information data of block chain;House property relates to important structured message generating means and collects from house property information number According to the house property information data in source and collect;Described information is classified by the attribute according to house property information data, and to classification after Different types of house property information data carry out data mart modeling process;The result of different types of house property information data of packing, Generate house property and relate to important structured message;Block chain ore deposit machine, according to pre-conditioned, organizes at least one house property to relate to important Structured message enters new block, and described new block links to the previous block in room credulity credit central platform block chain Related art scheme;Plaintext including complicated and elongated information is calculated by fixed length and is encrypted as ciphertext, and merging is fixed The plaintext of long message and described ciphertext enter block chain, thus ensure that depositing card and can not usurp in whole block chain in plain text Change;And process and fixed length process by the complicated and elongated information in plaintext and fixed length information being carried out classification, solve existing Block chain technology cannot process the technical problem of complicated and elongated information, and having reached complicated and elongated information can be in block mode The purpose of write block chain.
It should be noted that in this article, the relational terms of such as first and second or the like is used merely to a reality Body or operation separate with another entity or operating space, and deposit between not necessarily requiring or imply these entities or operating Relation or order in any this reality.And, term " includes ", " comprising " or its any other variant are intended to Comprising of nonexcludability, so that include that the process of a series of key element, method, article or terminal unit not only include those Key element, but also include other key elements being not expressly set out, or also include for this process, method, article or end The key element that end equipment is intrinsic.In the case of there is no more restriction, statement " including ... " or " comprising ... " limit Key element, it is not excluded that there is also other key element in including the process of described key element, method, article or terminal unit.This Outward, in this article, " be more than ", " being less than ", " exceeding " etc. are interpreted as not including this number;More than " ", " below ", " within " etc. understand For including this number.
Those skilled in the art are it should be appreciated that the various embodiments described above can be provided as method, device or computer program product Product.These embodiments can use complete hardware embodiment, complete software implementation or combine software and hardware in terms of embodiment Form.All or part of step in the method that the various embodiments described above relate to can instruct relevant hardware by program Completing, described program can be stored in the storage medium that computer equipment can read, and is used for performing the various embodiments described above side All or part of step described in method.Described computer equipment, includes but not limited to: personal computer, server, general-purpose computations Machine, special-purpose computer, the network equipment, embedded device, programmable device, intelligent mobile terminal, intelligent home device, Wearable Smart machine, vehicle intelligent equipment etc.;Described storage medium, includes but not limited to: RAM, ROM, magnetic disc, tape, CD, sudden strain of a muscle Deposit, the storage of USB flash disk, portable hard drive, storage card, memory stick, the webserver, network cloud storage etc..
The various embodiments described above are with reference to according to the method described in embodiment, equipment (system) and computer program Flow chart and/or block diagram describe.It should be understood that can every by computer program instructions flowchart and/or block diagram Flow process in one flow process and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computers can be provided Programmed instruction to the processor of computer equipment to produce a machine so that the finger performed by the processor of computer equipment Order produces for realizing specifying in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame The device of function.
These computer program instructions may be alternatively stored in the computer that computer equipment can be guided to work in a specific way and set In standby readable memory so that the instruction being stored in this computer equipment readable memory produces the manufacture including command device Product, this command device realizes at one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame middle finger Fixed function.
These computer program instructions also can be loaded on computer equipment so that performs a series of on a computing device Operating procedure is to produce computer implemented process, thus the instruction performed on a computing device provides for realizing in flow process The step of the function specified in one flow process of figure or multiple flow process and/or one square frame of block diagram or multiple square frame.
Although being described the various embodiments described above, but those skilled in the art once know basic wound The property made concept, then can make other change and amendment, so the foregoing is only the embodiment of the present invention to these embodiments Embodiment, not thereby limits the scope of patent protection of the embodiment of the present invention, every embodiment of the present invention description and attached of utilizing Equivalent structure that figure content is made or equivalence flow process conversion, or be directly or indirectly used in other relevant technical fields, all with Within reason is included in the scope of patent protection of the embodiment of the present invention.

Claims (22)

1. a data processing method based on block chain technology, it is characterised in that including:
Collect from the information of information source and collect;
Described information is classified by the attribute according to described information, and different types of described information after classification is carried out data Processed;
The result of different types of described information of packing, generates block elementary cell information.
Method the most according to claim 1, it is characterised in that described information is carried out by the described attribute according to described information Classification, and different types of described information after classification is carried out data mart modeling process, including:
Identification marking has the information of fixed length type and significance level attribute to be type I information, and is write by described type I information Described block elementary cell information;
Identification marking has the information of non-fixed length type and/or insignificant degree attribute to be Equations of The Second Kind information, believes described Equations of The Second Kind Breath carries out fixed length calculating, and the described Equations of The Second Kind information after fixed length calculating is write described block elementary cell information.
Method the most according to claim 2, it is characterised in that the process knot of the different types of described information of described packing Really, generate block elementary cell information, including:
Pack the described Equations of The Second Kind letter after calculating written into the described type I information of described block elementary cell information and fixed length Breath, and block elementary cell information described in combination producing.
The most according to the method in claim 2 or 3, it is characterised in that described described Equations of The Second Kind information is carried out fixed length calculating, Including:
Merge all described Equations of The Second Kind information, and the described Equations of The Second Kind information after being combined carries out fixed length calculating;Or,
Each described Equations of The Second Kind information is carried out fixed length calculating, to obtain the existence proof of each described Equations of The Second Kind information, and All existence prooves are merged;Or,
All described Equations of The Second Kind information are grouped, merge the described Equations of The Second Kind information in every group, and to often organizing interior merging after Described Equations of The Second Kind information carry out fixed length calculating, often organize the existence proof of described Equations of The Second Kind information to obtain, and deposit all Prove to merge in property;Described often group includes Equations of The Second Kind information described at least one, and least one set comprises multiple Equations of The Second Kind Information.
5. a data processing equipment based on block chain technology, it is characterised in that including:
Information collection module, described information collection module and collects from the information of information source for collection;
Data mart modeling processing module, described data mart modeling processing module is for carrying out described information according to the attribute of described information Classification, and different types of described information after classification is carried out data mart modeling process;
Packing generation module, described packing generation module, for the result of different types of described information of packing, generates district Block elementary cell information.
Device the most according to claim 5, it is characterised in that described data mart modeling processing module includes:
Recognition unit, described recognition unit has the information of fixed length type and significance level attribute to be first kind letter for identification marking Breath, being additionally operable to identification marking has the information of non-fixed length type and/or insignificant degree attribute to be Equations of The Second Kind information;
Processing unit, described processing unit, for described type I information is write described block elementary cell information, is additionally operable to Described Equations of The Second Kind information is carried out fixed length calculating, and it is the most single that the described Equations of The Second Kind information after fixed length calculating is write described block Metamessage.
Device the most according to claim 6, it is characterised in that described packing generation module includes:
Packaged unit, described packaged unit for packing written into described block elementary cell information described type I information and Described Equations of The Second Kind information after fixed length calculating;
Signal generating unit, described signal generating unit is for by written into described block elementary cell information the described first kind packed Information and fixed length calculate after described Equations of The Second Kind information, block elementary cell information described in combination producing.
8. according to the device described in claim 6 or 7, it is characterised in that described processing unit includes:
Fixed length computation subunit, described fixed length computation subunit is used for merging all described Equations of The Second Kind information, and after being combined Described Equations of The Second Kind information carries out fixed length calculating;Or, each described Equations of The Second Kind information is carried out fixed length calculating, to obtain each institute State the existence proof of Equations of The Second Kind information, and all existence prooves are merged;Or, to all described Equations of The Second Kind information It is grouped, merges the described Equations of The Second Kind information in every group, and the described Equations of The Second Kind information after often organizing interior merging is carried out fixed length Calculate, to obtain the existence proof often organizing described Equations of The Second Kind information, and all existence prooves are merged;Described often group Including Equations of The Second Kind information described at least one, and least one set comprises multiple Equations of The Second Kind information;
Write subelement, said write subelement is for writing described block elementary cell information by described type I information, also For the described Equations of The Second Kind information after fixed length being calculated is write described block elementary cell information.
9. a data processing method based on block chain technology, it is characterised in that including:
Collect from the information of information source and collect;
Described information is classified by the attribute according to described information, and different types of described information after classification is carried out data Processed;
The result of different types of described information of packing, generates block elementary cell information;
According to pre-conditioned, described in tissue at least one, block elementary cell information enters new block, and described new block is linked Previous block to block chain.
Method the most according to claim 9, it is characterised in that described information is entered by the described attribute according to described information Row classification, and different types of described information after classification is carried out data mart modeling process, including:
Identification marking has the information of fixed length type and significance level attribute to be type I information, and is write by described type I information Described block elementary cell information;
Identification marking has the information of non-fixed length type and/or insignificant degree attribute to be Equations of The Second Kind information, believes described Equations of The Second Kind Breath carries out fixed length calculating, and the described Equations of The Second Kind information after fixed length calculating is write described block elementary cell information.
11. methods according to claim 10, it is characterised in that the process knot of the different types of described information of described packing Really, generate block elementary cell information, including:
Pack the described Equations of The Second Kind letter after calculating written into the described type I information of described block elementary cell information and fixed length Breath, and block elementary cell information described in combination producing.
12. according to the method described in claim 10 or 11, it is characterised in that described described Equations of The Second Kind information is carried out fixed length meter Calculate, including:
Merge all described Equations of The Second Kind information, and the described Equations of The Second Kind information after being combined carries out fixed length calculating;Or,
Each described Equations of The Second Kind information is carried out fixed length calculating, to obtain the existence proof of each described Equations of The Second Kind information, and All existence prooves are merged;Or,
All described Equations of The Second Kind information are grouped, merge the described Equations of The Second Kind information in every group, and to often organizing interior merging after Described Equations of The Second Kind information carry out fixed length calculating, often organize the existence proof of described Equations of The Second Kind information to obtain, and deposit all Prove to merge in property;Described often group includes Equations of The Second Kind information described at least one, and least one set comprises multiple Equations of The Second Kind Information.
13. methods according to claim 9, it is characterised in that described according to pre-conditioned, organize block described at least one Elementary cell information enters new block, and described new block links to the previous block in block chain, including:
According to preset interval time, and according to processing capacity limit and currently pending described block elementary cell information, receive Block elementary cell information described in collection tissue at least one enters new block;
Fixed length calculates described new block and the existence proof of previous block, so that described new block to link to the institute in block chain State previous block.
14. 1 kinds of data processing equipments based on block chain technology, it is characterised in that including:
Information collection module, described information collection module and collects from the information of information source for collection;
Data mart modeling processing module, described data mart modeling processing module is for carrying out described information according to the attribute of described information Classification, and different types of described information after classification is carried out data mart modeling process;
Packing generation module, described packing generation module, for the result of different types of described information of packing, generates district Block elementary cell information;
Organizing links module, described organizing links module, for according to pre-conditioned, organizes block elementary cell described at least one Information enters new block, and described new block links to the previous block in block chain.
15. devices according to claim 14, it is characterised in that described data mart modeling processing module includes:
Recognition unit, described recognition unit has the information of fixed length type and significance level attribute to be first kind letter for identification marking Breath, being additionally operable to identification marking has the information of non-fixed length type and/or insignificant degree attribute to be Equations of The Second Kind information;
Processing unit, described processing unit, for described type I information is write described block elementary cell information, is additionally operable to Described Equations of The Second Kind information is carried out fixed length calculating, and it is the most single that the described Equations of The Second Kind information after fixed length calculating is write described block Metamessage.
16. devices according to claim 15, it is characterised in that described packing generation module includes:
Packaged unit, described packaged unit for packing written into described block elementary cell information described type I information and Described Equations of The Second Kind information after fixed length calculating;
Signal generating unit, described signal generating unit is for by written into described block elementary cell information the described first kind packed Information and fixed length calculate after described Equations of The Second Kind information, block elementary cell information described in combination producing.
17. according to the device described in claim 15 or 16, it is characterised in that described processing unit includes:
Fixed length computation subunit, described fixed length computation subunit is used for merging all described for described fixed length computation subunit Two category informations, and the described Equations of The Second Kind information after being combined carries out fixed length calculating;Or, each described Equations of The Second Kind information is carried out Fixed length calculates, and to obtain the existence proof of each described Equations of The Second Kind information, and merges all existence prooves;Or All described Equations of The Second Kind information are grouped by person, merge the described Equations of The Second Kind information in every group, and to often organizing interior merging after Described Equations of The Second Kind information carries out fixed length calculating, to obtain the existence proof often organizing described Equations of The Second Kind information, and to all existence Property prove merge;Described often group includes Equations of The Second Kind information described at least one, and least one set comprises multiple Equations of The Second Kind letter Breath;
Write subelement, said write subelement is for writing described block elementary cell information by described type I information, also For the described Equations of The Second Kind information after fixed length being calculated is write described block elementary cell information.
18. devices according to claim 14, it is characterised in that described organizing links module includes:
Organizational unit, described organizational unit is for according to preset interval time, and according to processing capacity limit and currently pending Described block elementary cell information, collect tissue at least one described in block elementary cell information enter new block;
Link unit, described link unit calculates described new block and the existence proof of previous block for linking fixed length, with Described new block is linked to the described previous block in block chain.
19. 1 kinds of data handling systems based on block chain technology, it is characterised in that including:
Information source, described information source is for the preliminary data of memory block chain;
Block chain Transaction Information generating means, described block chain Transaction Information generating means is for collecting the information from information source And collect;Described information is classified by the attribute according to described information, and carries out different types of described information after classification Data mart modeling processes;The result of different types of described information of packing, generates block elementary cell information;
Block chain ore deposit machine, described block chain ore deposit machine, for according to pre-conditioned, organizes block elementary cell information described at least one Enter new block, and described new block is linked to the previous block in block chain.
20. systems according to claim 19, it is characterised in that described block chain Transaction Information generating means includes:
Information collection module, described information collection module and collects from the information of information source for collection;
Data mart modeling processing module, described data mart modeling processing module is for carrying out described information according to the attribute of described information Classification, and different types of described information after classification is carried out data mart modeling process;
Packing generation module, described packing generation module, for the result of different types of described information of packing, generates district Block elementary cell information.
21. systems according to claim 20, it is characterised in that described data mart modeling processing module includes:
Recognition unit, described recognition unit has the information of fixed length type and significance level attribute to be first kind letter for identification marking Breath, being additionally operable to identification marking has the information of non-fixed length type and/or insignificant degree attribute to be Equations of The Second Kind information;
Processing unit, described processing unit, for described type I information is write described block elementary cell information, is additionally operable to Described Equations of The Second Kind information is carried out fixed length calculating, and it is the most single that the described Equations of The Second Kind information after fixed length calculating is write described block Metamessage.
22. devices according to claim 20, it is characterised in that described processing unit includes:
Fixed length computation subunit, described fixed length computation subunit is used for merging all described for described fixed length computation subunit Two category informations, and the described Equations of The Second Kind information after being combined carries out fixed length calculating;Or, each described Equations of The Second Kind information is carried out Fixed length calculates, and to obtain the existence proof of each described Equations of The Second Kind information, and merges all existence prooves;Or All described Equations of The Second Kind information are grouped by person, merge the described Equations of The Second Kind information in every group, and to often organizing interior merging after Described Equations of The Second Kind information carries out fixed length calculating, to obtain the existence proof often organizing described Equations of The Second Kind information, and to all existence Property prove merge;Described often group includes Equations of The Second Kind information described at least one, and least one set comprises multiple Equations of The Second Kind letter Breath;
Write subelement, said write subelement is for writing described block elementary cell information by described type I information, also For the described Equations of The Second Kind information after fixed length being calculated is write described block elementary cell information.
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