CN107135661A - Data processing method, device, system and information collecting device - Google Patents
Data processing method, device, system and information collecting device Download PDFInfo
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- CN107135661A CN107135661A CN201680003085.6A CN201680003085A CN107135661A CN 107135661 A CN107135661 A CN 107135661A CN 201680003085 A CN201680003085 A CN 201680003085A CN 107135661 A CN107135661 A CN 107135661A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0608—Saving storage space on storage systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/064—Management of blocks
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a kind of data processing method, device, system and information collecting device, methods described includes：The target information of receive information collecting device collection；According to target information, packet is generated；After the packet of generation is digitally signed, it is published in block chain network, the target information is written in block chain.The disclosure passes through all Urban Data information of block chained record, it is ensured that the security and integrality of information storage, prevents information from distorting, improves information inquiry efficiency；And for the big information of data volume, using the storage mode of cryptographic Hash, save memory space；Can be by the inquiry record storage of information into block chain, convenient follow-up confirmation inquiry record improves Information Security.
Description
Technical field
This disclosure relates to block chain technical field, more particularly to a kind of data processing method, device, system and information gathering
Equipment.
Background technology
With the propulsion of urbanization, management of the informationization technology to city plays an important role.With information and communication skill
Art means sensing, analysis and the every key message for integrating city operations core system, so as to including the people's livelihood, environmental protection, public affairs
The various demands including safety, urban service and industry and commerce activity etc., carry out quick and intelligent response altogether.
In city management, the various fields such as politics, economy, culture, science and technology, traffic, population and soil for being related to
Information is, it is necessary to completely, safely be recorded, and be required to quickly and easily inquire about these information.
In correlation technique, the information being related in city management is that the related system or mechanism by being related to are stored, thus
The problems such as causing search efficiency low, information is underground, and be easily tampered.
The content of the invention
The disclosure provides a kind of data processing method, device, system and information collecting device, is mainly used in overcoming related skill
Problem present in art.
The first aspect of the disclosure there is provided a kind of data processing method, including：
The target information of receive information collecting device collection；
According to target information, packet is generated；
After the packet of generation is digitally signed, it is published in block chain network, the target information is write
Into block chain.
Second aspect there is provided a kind of data processing equipment, including：
Information receiving module, is configured as the target information of receive information collecting device collection；
Packet generation module, is configured as, according to target information, generating packet；
Packet release module, is configured as after the packet of generation is digitally signed, is published to block chain network
In, the target information is written in block chain.
The third aspect there is provided a kind of data handling system, including：
Information collecting device, the one or more node devices being connected with described information collecting device；
Described information collecting device, is configured as the target information of collection, and the target information of collection is sent into institute
State one or more node devices；
The node device, is configured as according to the target information that receives, generates packet, and by generation
After packet is digitally signed, it is published in block chain network, the target information is written in block chain.
There is provided a kind of information collecting device for fourth aspect, it is characterised in that including：
Information acquisition module, is configured as gathering target information；
Target information sending module, is configured as setting the node that the target information of collection is sent in block chain network
It is standby, the target information is written in block chain.
5th aspect is there is provided a kind of computer program product, and the computer program product is included can be by programmable
The computer program that device is performed, the computer program has above-mentioned for performing when being performed by the programmable device
Data processing method code section.
There is provided a kind of non-transitorycomputer readable storage medium for 6th aspect, it is characterised in that the non-transitory meter
Calculation machine readable storage medium storing program for executing includes one or more programs, and one or more of programs are used to perform above-mentioned data processing side
Method.
There is provided a kind of node device in terms of 7th, including：
Above-mentioned non-transitorycomputer readable storage medium；And
One or more processor, for performing the program in the non-transitorycomputer readable storage medium.
The disclosure passes through all Urban Data information of block chained record, it is ensured that the security and integrality of information storage, prevents
Only information is distorted, and improves information inquiry efficiency；And for the big information of data volume, using the storage mode of cryptographic Hash, saving is deposited
Store up space；Can be by the inquiry record storage of information into block chain, convenient follow-up confirmation inquiry record improves Information Security.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
The disclosure can be limited.
Other feature and advantage of the disclosure will be described in detail in subsequent embodiment part.
Brief description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute a part for specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the configuration diagram of the smart city of the embodiment of the disclosure one；
Fig. 2 is the structural representation of the block chain network of the embodiment of the disclosure one；
Fig. 3 is the schematic flow sheet of the data processing method of the embodiment of the disclosure one；
Fig. 4 is the schematic flow sheet of the information inquiry of the embodiment of the disclosure one；
Fig. 5 is the block chain storage schematic diagram of the cell information of the embodiment of the disclosure one；
Fig. 6 is the block diagram of the data processing equipment of the embodiment of the disclosure one；
Fig. 7 is a kind of block diagram of device for data processing method according to an exemplary embodiment.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
The embodiment of the present disclosure, using block chained record urban information, wherein, urban information includes but is not limited to following information
One or more of：People information (for example, household information, floating population's information etc.), transport information (for example, monitoring information,
Violation information etc.), cultural information (for example, public lecture information, book borrowing and reading information, all kinds of urban activity information etc.), medical treatment
Information (for example, personal diagnosis records, specialist's information, reservation information of registering etc.), and community information (for example, gate inhibition
Pass in and out card using information, information, the household information of monitoring device collection etc.).
Referring to Fig. 1, the configuration diagram in the smart city of the embodiment of the disclosure one.Information gathering layer, by different
Information collecting device gathers various urban informations, and these information collecting devices include but is not limited to：Road camera, various sensings
Device, terminal device, gate control system equipment, video monitoring equipment, Message Entry Device, and radio system etc..
Information transfer, the network connected extensively by the formation such as internet, wireless broadband network, every profession and trade private network, is used
In the information that collects of transmission information gathering each information collecting device of layer.Information analysis layer, for urban information turnover point
Analysis and processing, create new knowledge.Information application layer, produces " wisdom ", so as to improve city by application message and new knowledge
Function and efficiency.
In embodiment of the disclosure, in information recording layer, the information gathered using block chain to information collecting device is carried out
Preserve, so as to improve information inquiry efficiency, it is to avoid the risk that information is tampered occur.
It is the structural representation of the block chain network of the embodiment of the disclosure one referring to Fig. 2.In embodiment of the disclosure,
Information recording layer includes the block chain network that multiple node devices are constituted.Wherein, each to participate in block storage, block is verified or turned
The P2P network nodes of hair etc. all can be as the node device in block chain.For example, node device can be intelligent terminal, flat board electricity
Brain, server, laptop computer, or desktop computer etc..In an embodiment of the disclosure, each information collecting device at least with
One node device is connected, and thus, the information of collection can be sent to the node device in block chain network.
It is the schematic flow sheet of the data processing method of the embodiment of the disclosure one referring to Fig. 3.
In step 301, the target information of node device receive information collecting device collection.
In step 302, node device generates packet according to target information.
In step 303, after the packet of generation is digitally signed by node device, it is published in block chain network,
So that target information is written in block chain.
Node device is received after the target information of information collecting device transmission, and data are generated according to default data format
Bag, and after being digitally signed using the private key of oneself to packet, it is published to what is be connected in block chain network with oneself
Node device.Digital signature is used to prove the identity of the node device.The node device of packet is received in block chain network,
Other node devices are delivered a packet to again, thus, deliver a packet to each node device in block chain network.
In some embodiments, node device is received after packet, first packet is verified (for example, verifying whether legal, data
Whether form is correct etc.) after, then deliver a packet to other node devices.
In an embodiment of the disclosure, the packet generated according to default data format may include stem and data portion
Point, wherein, stem is used to representing to the total length of packet, source address (for example, the IP of the node device of generation packet
Location) etc. information.Data division includes at least one of following information：The implementor name of information collecting device, information collecting device
Device numbering, the device address (including physical address and/or IP address) of information collecting device, the information gathering time, information
The corresponding cryptographic Hash of target information that target information that collecting device is collected, information collecting device are collected.
In one embodiment, if the size of data for the target information that information collecting device is collected exceedes predetermined threshold value,
Then obtain the cryptographic Hash corresponding to the target information that information collecting device is collected.For example, being collected for video monitoring equipment
Target information, because the data volume of video data is big, size of data exceedes predetermined threshold value, if these target informations are all stored
Into block chain, very big memory space will be taken.Therefore, using hash algorithm, the cryptographic Hash of video data is obtained.Data
Bag includes the cryptographic Hash of video data so that the data volume of the block of final write-in block chain reduces, and saves memory space.
In one embodiment, the size of data of the target information collected when information collecting device exceedes predetermined threshold value
When, raw information can be also stored in information collecting device, and the equipment that the information collecting device of the raw information will be stored
Information (for example, implementor name, device address etc.) is stored into block chain.If in order to increase the security of storage, by raw information
Store, then encryption key and facility information can be together stored in block chain after encrypted and compression.Thus, when to original
When information is inquired about, all raw information can be obtained according to the facility information in block chain, key etc..
In an embodiment of the disclosure, realize that the packet for issuing node device is written to area by " competition mechanism "
In block.The node device (i.e. ore deposit machine) with " miner " function in block chain network, builds new dead zone block, is used as candidate regions
Block.In one embodiment, a block includes block head and block main body, and block head may include：Version number (4 bytes, for
The renewal of track software/agreement), father's block cryptographic Hash (32 bytes, quote block chain in father's block cryptographic Hash), merkle roots
(cryptographic Hash of the merkle tree roots of the packet recorded in 32 bytes, the block in block main body, merkle_root_hash),
Timestamp (4 bytes, the time proximity that the block is produced), difficulty target (4 bytes, the difficulty of the block proof of work algorithm
Target), random number (4 bytes, the counter of proof of work algorithm).Block main body is used to record in a period of time (i.e. upper one
Block produce to this block produce period in) node device issue packet.
In an embodiment of the disclosure, the relevant field of block head is (for example, version number, father's block cryptographic Hash, difficulty mesh
Mark etc.) filling after, ore deposit machine start dig ore deposit, run preset algorithm, for example, SHA256 algorithms, finding one makes block head cryptographic Hash
Less than the random number (nonce) of difficulty target.The ore deposit machine of solution is tried to achieve, result is put into the random number field of block head, by one section
Each packet being published in block chain network of (an i.e. upper block was produced in the period produced to this block) in time
It recorded in the way of merkle trees in block main body, and calculate the cryptographic Hash of merkle tree roots and be put into after block head, will be complete
Block be sent to its all adjacent node equipment.These node devices can be after after receiving and verifying this new block, also
Resume and pass this block.When new block is transmitted in block chain network, each node device is being forwarded to other nodes
Before equipment, a series of test can be carried out and go to verify it, if not over checking, the block will be rejected；When the block institute
Comprising packet it is effective when, all nodes receive the block.In one embodiment, checking bag of the node device to new block
Include：Whether whether whether the cryptographic Hash of correct, block head be less than difficulty target, block size in length limit to the data structure of block
Within system etc..
Thus, the target information of the information collecting device collection of information gathering layer, will be recorded in block chain, by block
Multiple node devices in chain are safeguarded jointly.Due to the target of the information collecting device collection of all information gatherings layer can be believed
Breath is all stored in block chain, it is ensured that the integrality and security of urban information.
In one embodiment of the disclosure, urban information can be classified according to classifying rules, with according to information institute
The classification of category, is respectively stored into different block chains, improves storage and the search efficiency of information.For example, urban information is pressed
Classified according to the classifying rules of population, traffic, culture, medical treatment, community, different classification one block chains of correspondence.
Thus, when the node device in block chain network receives the target information of information collecting device collection, according to
Classifying rules, it is which bar block chain belonged to determine the target information.When node device generates packet, in the head of packet
Portion increases an identification field, and the information for identifying the data division in the packet is which bar block chain belonged to.The mark
Field can be configured according to classifying rules, for example, table 1 show the classifying rules of an embodiment, then identification field can be used
The classification logotype of each classification.
Table 1
After packet including identification field is distributed in block chain network, competes the node for generating power to block and set
It is standby, in the block that the packet including identification field is written to corresponding block chain.When other node devices are received newly
During block, also according to identification field, new block is written in corresponding block chain.
Node device is stored with a plurality of block chain, and in one embodiment, node device can store a plurality of block chain
Into different memory spaces.
Urban information is stored in after block chain, can be by being sent out to node device when user needs to carry out information inquiry
Inquiry request is sent, the inquiry of information is realized.
It is the schematic flow sheet of the information inquiry of the embodiment of the disclosure one referring to Fig. 4.
In step 401, node device receives inquiry request.
When user needs to carry out information inquiry, inquiry request can be sent to node device by a query facility.This is looked into
Ask electronic equipment that equipment can be for mobile phone, computer, with operating system etc..One can be stored in query facility includes node device
The list of the address information of (the block chain for the urban information that is stored with), thus, can select one or more nodes to set from list
It is standby, according to its IP address, inquiry request is sent to one or more node devices.It may include in inquiry request：User account
Information, query demand, cryptographic Hash of packet to be checked etc..
In embodiment of the disclosure, inquiry request is divided to two kinds, and the first is that Query Information collecting device is gathered and sent
Whether the information to node device has been recorded in block, and second is the information collecting device collection stored in inquiring about block
Information.
In step 402, according to inquiry request, Query Result is obtained.
In step 403, Query Result is returned into query facility.
For the first inquiry：In an embodiment of the disclosure, during inquiry, query facility can be according to data to be checked
Bag, obtains its cryptographic Hash, and the cryptographic Hash of packet is included in inquiry request, is sent to the node in block chain network
Equipment.
The node device of inquiry request is received, according to the cryptographic Hash of packet, the block where packet is determined；Obtain
Information in the block main body of correspondence block, and the information calculating merkle roots in block main body；If result of calculation and area
Merkle roots in build are equal, then packet necessary being to be checked, and having been recorded in block chain；In addition, according to
Position of the block in block chain, determines that the block has obtained that how many confirmation (are stored after the block of packet to be checked again
Store how many blocks).
Obtain the node of Query Result (for example, whether packet is recorded in block chain, having obtained how many confirmations etc.)
Equipment, query facility is fed back to by Query Result.
For second of inquiry：Query facility generates inquiry request according to the query demand of user.One in the disclosure is real
Apply in example, the inquiry request generated according to query demand can be one of following or many persons：The entitled A of query facility information gathering
Information that information that equipment is gathered, query facility numbering are gathered by B information collecting device, query facility address are C's
Information, information that Query Information acquisition time is D that information collecting device is gathered etc..
The node device of inquiry request is received, according to inquiry request, block chain is traveled through, inquires about qualified information,
And return to query facility.For the big information of the data volumes such as video, picture, due to its be stored in block chain for Hash
Value, therefore, query facility is returned to by the cryptographic Hash inquired, query facility is obtained according to cryptographic Hash from corresponding storage device
Take raw information.
If facility information, key for storing raw information etc. are stored in block chain, then what node device was returned looks into
Ask in result, the information such as facility information, key will be included, thus, raw information can be got according to facility information, key etc..
In an embodiment of the disclosure, when the cryptographic Hash or key and the cryptographic Hash or key of the storage of block chain of the raw information of acquisition
When inconsistent, raw information failure is obtained, and information collecting device can also send prompt message or automatic alarm.
In an embodiment of the disclosure, if by way of classification, storing different classes of by a plurality of block chain
Information, then can increase classification logotype in inquiry request, receive the node device of inquiry request, i.e., according to classification logotype,
Inquired about in corresponding block chain.
In an embodiment of the disclosure, outside some information are related to privacy or can not be to authorities in urban information
What user opened.Therefore, in inquiry, it is necessary to verify the authority of user.In one embodiment, may include in inquiry request for
The accounts information of user's distribution, node device receives inquiry request, then verifies whether accounts information is legal, is carried out if legal
Inquiry.
In an embodiment of the disclosure, in order to ensure the security of inquiry, if node device receives inquiry request,
Inquiry request is published in block chain network.Ore deposit machine in block chain network carries out the establishment power of " digging ore deposit " competition new block.
It is final to compete successful node by one, inquiry request is written in new block, and is published in block chain network.So as to,
Realize the accounts information in inquiry request, query demand etc., in a block of record storage to block chain.Thus, can be to looking into
Ask request to be recorded, convenient follow-up confirmation inquiry record improves Information Security.
Referring to Fig. 5, in an embodiment of the disclosure, information collecting device includes：Brake equipment, access control equipment, video prison
Control equipment, domestic medical device, safety protection robot etc. and be applied to the equipment that cell information is gathered.The information of these equipment collection,
By network transmission to the node device in block chain network after, be stored in block chain, it is ensured that information storage integrality,
Security, and convenient search and cooperation evidence etc..
Referring to Fig. 5, the information such as brake system, gate control system, video monitoring system, home medical equipment, safety protection robot
Collecting device is acquired to various information respectively, and sends node device to by network (for example, wireless private network of community).
Node device carries out classification processing to the information received, wherein brake system, gate control system, video monitoring system are gathered
The cryptographic Hash deposit block of the larger information of data volume, raw information is stored in corresponding information gathering after then encrypting and compress
In equipment.And can then be directly stored in block for household information, personnel's access time information, vehicle access time information etc.
In.It should be understood that node device stores information into the process of block, above-described embodiment has been noted above, and will not be repeated here.
When needing to carry out information inquiry, for example, investigation security incident etc., then can be asked by sending inquiry to node device
Ask, obtain the details in block.It should be understood that the process of Query Information, above-described embodiment it has been described that, herein no longer go to live in the household of one's in-laws on getting married
State.
Thus, the real-time accurate recording of the information such as people, car, thing in community is got off by block chain, forms complete, safety
System, can prevent information from distorting, and improve search efficiency etc..
Referring to Fig. 6, accordingly, the embodiment of the present disclosure also provides a kind of data processing equipment.The data acquisition device 600 should
For in node device, it to include：
Information receiving module 601, is configured as the target information of receive information collecting device collection；
Packet generation module 602, is configured as, according to target information, generating packet；
Packet release module 603, is configured as after the packet of generation is digitally signed, is published to block link network
In network, target information is written in block chain.
In one embodiment, the packet generation module 602, is configured as the size of data of the target information
During more than predetermined threshold value, the cryptographic Hash of the target information is obtained；And according to the cryptographic Hash, generate the packet.
In one embodiment, the packet generation module 602, is configured as obtaining the class belonging to the target information
Not；And classification logotype belonging to the target information is added in the packet.
In one embodiment, described device 600 also includes：
Enquiry module 604, is configured as, according to the inquiry request received, obtaining Query Result；
Query Result returns to module 605, is configured as returning to the Query Result of acquisition into the inquiry for sending inquiry request
Equipment.
In one embodiment, the inquiry request includes：The cryptographic Hash of packet to be checked；
The enquiry module 604 includes：
Block determination sub-module, is configured as the cryptographic Hash according to packet to be checked, determines packet place to be checked
Block；
Submodule is verified, is configured as obtaining the information in the block main body of correspondence block, and according in block main body
Information calculates merkle roots；When result of calculation is equal with the merkle roots in block head, then packet to be checked is through being recorded
In block chain.
In one embodiment, the inquiry request includes：Query Information；
The enquiry module 604 includes：
Traversal queries submodule, is configured as, according to Query Information in inquiry request, traveling through block chain, inquires about eligible
Information, and return to the query facility.
In one embodiment, also include in the inquiry request：The accounts information distributed for user；
Described device 600 also includes：
Authentication module 605, is configured as the accounts information in inquiry request, verifies the legitimacy of user.
In one embodiment, described device 600 also includes：
Inquiry request release module 606, is configured as the inquiry request being published in block chain network, will be described
Inquiry request recorded in a block.
On the device in above-described embodiment, wherein modules perform the concrete mode of operation in relevant this method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
Fig. 7 is a kind of block diagram of device 700 for data processing method according to an exemplary embodiment, the dress
It can be node device to put 700.As illustrated, the device 700 can include：Processor 701, memory 702, multimedia groupware
703, input/output (I/O) interface 704, and communication component 705.
Wherein, processor 701 is used for the integrated operation for controlling the device 700, to complete in above-mentioned data processing method
All or part of step.Memory 702 is used for storage program area, and various types of data are to support in the device 700
Operation, the instruction of any application program or method that can for example include being used to operate on the device 700 of these data, with
And the related data of application program.The memory 702 can by any kind of volatibility or non-volatile memory device or
Combinations thereof realization, such as static RAM (Static Random Access Memory, abbreviation SRAM),
Electrically Erasable Read Only Memory (Electrically Erasable Programmable Read-Only Memory,
Abbreviation EEPROM), Erasable Programmable Read Only Memory EPROM (Erasable Programmable Read-Only Memory, letter
Claim EPROM), programmable read only memory (Programmable Read-Only Memory, abbreviation PROM), read-only storage
(Read-Only Memory, abbreviation ROM), magnetic memory, flash memory, disk or CD.
Multimedia groupware 703 can include screen and audio-frequency assembly.Wherein screen for example can be touch-screen, audio-frequency assembly
For output and/or input audio signal.For example, audio-frequency assembly can include a microphone, microphone is used to receive outside
Audio signal.The audio signal received can be further stored in memory 702 or be sent by communication component 705.Sound
Frequency component also includes at least one loudspeaker, for exports audio signal.I/O interfaces 704 are processor 701 and other interface moulds
There is provided interface between block, other above-mentioned interface modules can be keyboard, mouse, button etc..These buttons can be virtual push button
Or entity button.Communication component 705 is used to carry out wired or wireless communication between the device 700 and other equipment.Channel radio
Letter, such as Wi-Fi, bluetooth, near-field communication (Near Field Communication, abbreviation NFC), 2G, 3G or 4G, or they
In one or more of combinations, therefore the corresponding communication component 705 can include：Wi-Fi module, bluetooth module, NFC moulds
Block.
In one exemplary embodiment, device 700 can be by one or more application specific integrated circuits
(Application Specific Integrated Circuit, abbreviation ASIC), digital signal processor (Digital
Signal Processor, abbreviation DSP), digital signal processing appts (Digital Signal Processing Device,
Abbreviation DSPD), PLD (Programmable Logic Device, abbreviation PLD), field programmable gate array
(Field Programmable Gate Array, abbreviation FPGA), controller, microcontroller, microprocessor or other electronics member
Part realization, the above-mentioned data processing method for performing.
In a further exemplary embodiment, a kind of computer program product, the computer program product bag are additionally provided
Containing the computer program that can be performed by programmable device, the computer program has to work as to be held by the programmable device
For performing the code section of above-mentioned data processing method during row.
In a further exemplary embodiment, a kind of non-transitory computer-readable storage medium including instructing is additionally provided
Matter, such as memory 702 including instruction, above-mentioned instruction can be performed to complete above-mentioned data by the processor 701 of device 700
Processing method.Illustratively, the non-transitorycomputer readable storage medium can be ROM, random access memory (Random
Access Memory, abbreviation RAM), CD-ROM, tape, floppy disk and optical data storage devices etc..
Any process described otherwise above or method description can be by flow chart or in embodiment of the disclosure
It is interpreted as, represents to include the code of one or more executable instructions for the step of realizing specific logical function or process
Module, fragment or part, and the scope of disclosure embodiment includes other realization, wherein can not by shown or
The order of discussion, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should
Those skilled in the art understand described in embodiment of the disclosure.
Those skilled in the art will readily occur to other embodiment party of the disclosure after considering specification and putting into practice the disclosure
Case.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or adaptability
Change follows the general principle of the disclosure and including the undocumented common knowledge or usual skill in the art of the disclosure
Art means.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following claim
Point out.
It should be appreciated that the precision architecture that the disclosure is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (21)
1. a kind of data processing method, it is characterised in that including：
The target information of receive information collecting device collection；
According to target information, packet is generated；
After the packet of generation is digitally signed, it is published in block chain network, the target information is written to area
In block chain.
2. according to the method described in claim 1, it is characterised in that described according to target information, the step of generating packet is wrapped
Include：
When the size of data of the target information exceedes predetermined threshold value, the cryptographic Hash of the target information is obtained；
According to the cryptographic Hash, the packet is generated.
3. according to the method described in claim 1, it is characterised in that described according to target information, the step of generating packet is wrapped
Include：
Obtain the classification belonging to the target information；
The classification logotype belonging to the target information is added in the packet.
4. according to the method described in claim 1, it is characterised in that methods described also includes：
According to the inquiry request received, Query Result is obtained；
The Query Result of acquisition is returned to the query facility for sending inquiry request.
5. method according to claim 4, it is characterised in that the inquiry request includes：The Kazakhstan of packet to be checked
Uncommon value；
The inquiry request that the basis is received, the step of obtaining Query Result includes：
According to the cryptographic Hash of packet to be checked, the block where packet to be checked is determined；
Obtain the information in the block main body of correspondence block, and the information calculating merkle roots in block main body；
If result of calculation is equal with the merkle roots in block head, packet to be checked is through being recorded in block chain.
6. method according to claim 4, it is characterised in that the inquiry request includes：Query Information；
The inquiry request that the basis is received, the step of obtaining Query Result includes：
According to Query Information in inquiry request, block chain is traveled through, qualified information is inquired about, and return to the inquiry setting
It is standby.
7. the method according to any one of claim 5 or 6, it is characterised in that also include in the inquiry request：For user
The accounts information of distribution；
Also include before the inquiry request that the basis is received, the step of obtaining Query Result：
Accounts information in inquiry request, verifies the legitimacy of user.
8. method according to claim 4, it is characterised in that methods described also includes：
The inquiry request is published in block chain network, the inquiry request recorded in a block.
9. a kind of data processing equipment, it is characterised in that including：
Information receiving module, is configured as the target information of receive information collecting device collection；
Packet generation module, is configured as, according to target information, generating packet；
Packet release module, is configured as after the packet of generation is digitally signed, is published in block chain network, with
The target information is written in block chain.
10. device according to claim 9, it is characterised in that the packet generation module, is configured as the mesh
When the size of data for marking information exceedes predetermined threshold value, the cryptographic Hash of the target information is obtained；And according to the cryptographic Hash, it is raw
Into the packet.
11. device according to claim 9, it is characterised in that the packet generation module, is configured as obtaining described
Classification belonging to target information；And classification logotype belonging to the target information is added in the packet.
12. device according to claim 9, it is characterised in that described device also includes：
Enquiry module, is configured as, according to the inquiry request received, obtaining Query Result；
Query Result returns to module, is configured as returning to the Query Result of acquisition into the query facility for sending inquiry request.
13. device according to claim 13, it is characterised in that the inquiry request includes：Packet to be checked
Cryptographic Hash；
The enquiry module includes：
Block determination sub-module, is configured as the cryptographic Hash according to packet to be checked, determines the area where packet to be checked
Block；
Submodule is verified, is configured as obtaining the information in the block main body of correspondence block, and the information in block main body
Calculate merkle roots；When result of calculation is equal with the merkle roots in block head, then packet to be checked is through being recorded in area
In block chain.
14. device according to claim 13, it is characterised in that the inquiry request includes：Query Information；
The enquiry module includes：
Traversal queries submodule, is configured as, according to Query Information in inquiry request, traveling through block chain, inquires about qualified letter
Breath, and return to the query facility.
15. the device according to any one of claims 14 or 15, it is characterised in that also include in the inquiry request：For
The accounts information of user's distribution；
Described device also includes：
Authentication module, is configured as the accounts information in inquiry request, verifies the legitimacy of user.
16. device according to claim 13, it is characterised in that described device also includes：
Inquiry request release module, is configured as the inquiry request being published in block chain network, please by the inquiry
Ask and recorded in a block.
17. a kind of data handling system, it is characterised in that including：
Information collecting device, the one or more node devices being connected with described information collecting device；
Described information collecting device, is configured as the target information of collection, and the target information of collection is sent into described one
Individual or multiple node devices；
The node device, is configured as according to the target information that receives, generates packet, and by the data of generation
After bag is digitally signed, it is published in block chain network, the target information is written in block chain.
18. a kind of information collecting device, it is characterised in that including：
Information acquisition module, is configured as gathering target information；
Target information sending module, is configured as the node device being sent to the target information of collection in block chain network, with
The target information is written in block chain.
19. a kind of computer program product, it is characterised in that the computer program product is included can be by programmable device
The computer program of execution, the computer program has is used for perform claim requirement when being performed by the programmable device
The code section of method any one of 1 to 8.
20. a kind of non-transitorycomputer readable storage medium, it is characterised in that the non-transitory computer-readable storage medium
Matter includes one or more programs, and one or more of programs are used for the side any one of perform claim requirement 1 to 8
Method.
21. a kind of node device, it is characterised in that including：
Non-transitorycomputer readable storage medium described in claim 21；And
One or more processor, for performing the program in the non-transitorycomputer readable storage medium.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/112132 WO2018119587A1 (en) | 2016-12-26 | 2016-12-26 | Data processing method, device, and system, and information acquisition apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107135661A true CN107135661A (en) | 2017-09-05 |
Family
ID=59721125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680003085.6A Pending CN107135661A (en) | 2016-12-26 | 2016-12-26 | Data processing method, device, system and information collecting device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107135661A (en) |
| WO (1) | WO2018119587A1 (en) |
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| CN111600896A (en) * | 2020-05-21 | 2020-08-28 | 昆明大棒客科技有限公司 | Data chaining method, device, equipment and system based on AWS cloud platform |
| CN112000742A (en) * | 2020-08-26 | 2020-11-27 | 德鲁动力科技(海南)有限公司 | Interaction method of foot type robot and block chain |
| CN112381698A (en) * | 2020-12-05 | 2021-02-19 | 众源科技(广东)股份有限公司 | City management system based on block chain |
| CN112507979B (en) * | 2021-02-01 | 2021-05-07 | 国科天成科技股份有限公司 | Building information identification system and method based on block chain and double-light fusion |
| CN112507979A (en) * | 2021-02-01 | 2021-03-16 | 国科天成科技股份有限公司 | Building information identification system and method based on block chain and double-light fusion |
| CN112905128B (en) * | 2021-03-31 | 2023-08-01 | 浙江大华技术股份有限公司 | Access control user data management method and device, storage medium and electronic equipment |
| KR20230040278A (en) * | 2021-09-15 | 2023-03-22 | 베이징 바이두 넷컴 사이언스 테크놀로지 컴퍼니 리미티드 | Training method, device, equipment and storage medium for distributed machine learning model |
| KR102515682B1 (en) | 2021-09-15 | 2023-03-29 | 베이징 바이두 넷컴 사이언스 테크놀로지 컴퍼니 리미티드 | Training method, device, equipment and storage medium for distributed machine learning model |
| CN115277179A (en) * | 2022-07-26 | 2022-11-01 | 湖南三湘银行股份有限公司 | Open platform comprehensive safety protection method based on multi-step protection |
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