CN110035097A - Block chain identifies the isomery identification analytic method and system combined with Internet of Things - Google Patents
Block chain identifies the isomery identification analytic method and system combined with Internet of Things Download PDFInfo
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- CN110035097A CN110035097A CN201810030661.7A CN201810030661A CN110035097A CN 110035097 A CN110035097 A CN 110035097A CN 201810030661 A CN201810030661 A CN 201810030661A CN 110035097 A CN110035097 A CN 110035097A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/10—Mapping addresses of different types
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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Abstract
The present invention provides a kind of isomery identification analytic method that block chain is combined with Internet of Things mark, it include: that current identification root node generates the corresponding map information record of identification code, the identification code and map information record are committed to block chain and broadcasted, the map information record includes the corresponding resolution server address of the identification code；Receive the event of verifying and storage broadcast later that block chain module records the map information；The inquiry request comprising the identification code that client is sent is received, and the map information inquired in block chain module is recorded to obtain the resolution server address of other identifier root node corresponding with the identification code.The present invention is directed to the service of Internet of Things identification (RNC-ID) analytic, identification (RNC-ID) analytic service distributed structure/architecture synchronous consistency problem of ignored mapping table in the related technology from single to more is solved using block chain technology, and realize the complete fair equity between each analysis service, guarantee that entire peer-to-peer network realizes compatible isomery Internet of Things identification (RNC-ID) analytic service.
Description
Technical field
The present invention relates to internet of things field more particularly to a kind of block chain to identify the isomery mark combined with Internet of Things
Know analytic method and system.
Background technique
In Internet of Things the relevant technologies and application scenarios under explosion growth trend, platform of internet of things is constructed as industry ecological
Core, determine the initiative of Internet of Things ecology.Platform of internet of things in the related technology, due to bottom mark system it is not complete
Whole unified standard, there are a variety of different mark systems, and coding rule is incompatible independently of each other between each mark system, solution
Analysis service cannot be parsed mutually, and analysis service is caused single point failure occur, cannot effectively balanced, single-point control of holding load etc. ask
Topic, limits the fast development of Internet of Things.In a large amount of correlative studys, single Internet of Things identification (RNC-ID) analytic service root node is decomposed
At the root of multiple equities, and propose to realize that compatible isomery Internet of Things mark knows method for distinguishing in scheme.However by single decomposition
In the research approach of Cheng Duogen, have ignored because framework variation cause between distributed environment interior joint data synchronize existing for key
Property problem, cannot be guaranteed each node data coherence scheme under the distributed structure/architecture based on block chain, and realize between each node
Completely fair equity and the analysis service of compatible isomery mark identification.
Therefore, how Data Consistency present in distributed structure/architecture is effectively solved, guarantees the correctness of data, and
The analysis service for realizing equity completely, becomes those skilled in the art's technical problem to be solved.
Summary of the invention
The present invention provides a kind of isomery identification analytic method and system that block chain is combined with Internet of Things mark.
In a first aspect, the present invention provides a kind of isomery identification analytic method that block chain is combined with Internet of Things mark, institute
The method of stating includes the following steps:
Current identification root node generates the corresponding map information record of identification code, and the identification code and map information record are mentioned
It hands over to block chain and broadcasts, the map information record includes the corresponding resolution server address of the identification code；
Current identification root node receives the thing of verifying and storage broadcast later that block chain module records the map information
Part；
Current identification root node receives the inquiry request comprising the identification code that client is sent, and inquires block chain mould
Map information in block is recorded to obtain the resolution server address of other identifier root node corresponding with the identification code, so that
Current identification root node obtains the corresponding information of the identification code to the resolution server address.
Specifically, the map information record further includes following one or more:
The coding rule of the identification code, the timestamp and map information record for generating the map information record
State, wherein the state of map information record includes newly-increased and updates.
Specifically, the current identification root node generate the corresponding map information of current identification code record and submit it to
Before block chain and broadcast, further includes:
Current identification root node generates the identification code and generates the map information record according to the identification code.
Specifically, the current identification root node generate the corresponding map information of current identification code record and submit it to
Block chain is simultaneously broadcasted, and is specifically included:
Current identification root node takes the parsing of identification code rule and current identification code comprising the current identification code
Business device address is committed to the corresponding server of current identification root node.
Preferably, the current identification root node receives verifying that block chain module records the map information and stores it
The event broadcasted afterwards, specifically includes:
Block chain module receives the verification result recorded from other identifier root node to the map information；
Block chain module calculates the verification result using common recognition algorithm and obtains common recognition result；
If the common recognition result is to reach common understanding, it is verified, and the map information is recorded in deposit block chain
And broadcast corresponding common recognition event；
If the common recognition result is that cannot reach common understanding, verifies and do not pass through, and gives up the map information record.
Preferably, the block chain module receives the verifying knot recorded from other identifier root node to the map information
Fruit specifically includes:
Other identifier root node obtains the map information record；
Other identifier root node obtains the corresponding all history mappings of the identification code according to identification code inquiry block chain
Information record；
Other identifier root node integrates each history map information record simultaneously according to the timestamp that each history map information records
The validity of the map information record is verified according to the history map information record after integration and generates verification result.
Specifically, the other identifier root node integrates each history mapping according to the timestamp that each history map information records
Information record simultaneously verifies the validity of the map information record according to the history map information record after integration and generates verifying
As a result, specifically including:
Other identifier root node according in the history map information record after integration each timestamp and the judgement of each state
The validity of the map information record.
Specifically, further include:
Each mark root node is in real time or timing is recorded to map information described in block chain module synchronization.
Specifically, the current identification root node receives the inquiry request comprising the identification code that client is sent, and
In response to the map information record in inquiry request inquiry block chain module to obtain parsing clothes corresponding with the identification code
It is engaged in device address, specifically including:
After current identification root node receives the inquiry request, inquires and whether store the mark in the server of its own
The corresponding resolution server address of code；
If no, calling block chain module by preset interface, the data logging in block chain module is inquired
To obtain the resolution server address of corresponding other identifier root node.
Preferably, the data logging in the inquiry block chain module is to obtain corresponding other identifier root node
Resolution server address, specifically includes:
The data logging in inquiry block chain module is compiled with obtaining corresponding identification code rule according to the mark
The corresponding all history map information records of the code Rule identification code；
Newest map information record is determined according to the timestamp in history map information record, and newest from this
The corresponding resolution server address of the identification code is obtained in map information record.
Second aspect, the present invention provide a kind of isomery mark equity parsing system that block chain is combined with Internet of Things mark
System, the system comprises block chain module and parsing module, the parsing module includes multiple mark root nodes, wherein
Root node is identified, records and submits it to block chain and wide for generating the corresponding map information of current identification code
It broadcasts, and inquires block chain after receiving the inquiry request of client transmission and to client feedback query result, the map information
Record includes the corresponding resolution server address of the identification code；
Block chain module, the validity for verifying the map information record believe the mapping when being verified
Breath record deposit block chain is simultaneously broadcasted.
Compared with prior art, scheme provided by the invention has the advantage that
1, the present invention provides a kind of isomery identification analytic method that block chain is combined with Internet of Things mark, by currently marking
Know root node generation and record and be committed to block chain comprising the map information of resolution server address, block chain verifies the mapping
Information is recorded and is broadcasted, and current identification root node receives the inquiry request inquiry own services comprising identification code of client transmission
The corresponding resolution server address of the identification code whether is stored in device calls block chain module to obtain correspondence if not finding
Resolution server address and obtain the corresponding information of the identification code to the resolution server that the resolution server address is directed toward, it is real
The identifying body of multiple isomeries identifies related map information in the case where tying up to more intercommunications, equity parsing in existing Internet of Things
Resource record data when synchronous are consistent.
2, the present invention verifies the map information record that block chain is broadcasted by each mark root node, all marks
All using a set of common recognition algorithm PBFT, (abbreviation of Practical Byzantine Fault Tolerance, means reality to root node
With Byzantine failure tolerance algorithm), it can be received by all mark root nodes of system by the map information record of verifying and be packaged time zone
In the new block of block chain, the consistency of the map record of all node storages of the whole network has been ensured.
3, the present invention be directed to the service of Internet of Things identification (RNC-ID) analytic, using block chain technology solve identification (RNC-ID) analytic service from it is single to
More distributed structure/architecture in the related technology ask by the synchronous consistency of ignored mapping table (Common Mapping Table, CMT)
Topic, and realize the complete fair equity between each analysis service, guarantee under the premise of being not required to and trusting any other node whole
A peer-to-peer network realizes compatible isomery Internet of Things identification (RNC-ID) analytic service.The present invention solves the identifying body of multiple isomeries in Internet of Things
Inconsistency of the resource record of map information involved in being identified in the case where tying up to more intercommunications, equity parsing when synchronous
Problem provides the registration and analytic method of a more reasonable isomery mark.
The additional aspect of the present invention and advantage will be set forth in part in the description, these will become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is the isomery identification analytic method embodiment process that a kind of block chain of the invention is combined with Internet of Things mark
Block diagram；
Fig. 2 is the isomery identification (RNC-ID) analytic system embodiment process that a kind of block chain of the invention is combined with Internet of Things mark
Block diagram.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not construed as limiting the claims.
Referring to Fig. 1, a kind of block chain provided by the present invention identifies the isomery identification (RNC-ID) analytic side combined with Internet of Things
Method specifically comprises the following steps: specifically in a kind of embodiment
S11, current identification root node generate the corresponding map information record of identification code, and the identification code and map information are remembered
Record is committed to block chain and broadcasts, and the map information record includes the corresponding resolution server address of the identification code.
In the embodiment of the present invention, current identification root node mentions described reflect to block chain module by its block chain login account
Penetrate information record.Current identification root node generates before the corresponding map information record of identification code further include: other identifier root section
Point is also likely to be that current identification root node generates identification code, and the coding rule of identification code described in concrete foundation generates.
In the embodiment of the present invention, the map information record is in addition to including the corresponding resolution server address of the identification code
In addition also comprising following one or more:
The coding rule of the identification code, the timestamp and map information record for generating the map information record
State, wherein the state of map information record includes newly-increased and updates, it is described it is newly-increased refer to newly-increased one it is complete
Map information record, the update refer to that updating the map information records the content of the inside with such as having updated resolution server
The contents such as location.
Further, the current identification root node will be comprising described current while submitting map information record
The identification code rule of identification code and the resolution server address of current identification code are committed to the corresponding clothes of current identification root node
It is engaged in device, to provide inquiry foundation for subsequent mark inquiry operation.
In a kind of possible design, if current identification code is in the segment being initially generated, then the current identification root section
Point generates the identification code, and the coding rule of the identification code and the identification code is committed to current identification root node pair
The server answered, and generate the corresponding map information record of the identification code simultaneously and be committed to block chain, at this point, the map information
State in record is newly-increased.
If current identification code is in the segment that is recorded for the second time, current identification root node is by the identification code and institute
The coding rule for stating identification code is committed to the corresponding server of current identification root node and to generate the identification code simultaneously corresponding
Map information record is committed to block chain, at this point, the state in map information record is to update, the mapping letter of history
In breath record state chain be it is newly-increased-update, and so on, state chain later is newly-increased-update-update ... .., subsequent
The validity of map information record can be judged by the rule.
Broadcast after S12, current identification root node receive the verifying that block chain module record the map information and store
Event.
In the embodiment of the present invention, after map information record is committed to block chain by the current identification root node,
Other identifier root node obtains the validity that the map information records and verifies the record by block chain.
Specifically, other identifier root node obtains after obtaining the map information record according to identification code inquiry block chain
The corresponding all history map information records of the identification code are taken, the timestamp according to each history map information record integrates each history
Map information record and validity and the generation that the map information record is verified according to the history map information record after integration
Verification result.
Specifically, other identifier root node is according to each timestamp and each shape in the history map information record after integration
State judges the validity of the map information record.In a kind of possible design, the validity of the present invention for penetrating information record
Refer to whether this map information record is newest record, is judging whether certain map information record effectively only needs to check
Its all history map information record, the timestamp recorded by all history map informations and the current mapping of state judgement
Information record whether be it is newest record namely whether effectively.
Further, the data processing node of block chain obtains each mark root node and tests the map information record
Card is as a result, judge whether the map information record passes through the verifying of common recognition algorithm according to the result.
In a kind of possible design, the preferred following methods of the present invention realize the data processing node of block chain to each mark root
The further verifying of the verification result of node:
Block chain module receives the verification result recorded from other identifier root node to the map information, and using altogether
Know the algorithm calculating verification result and obtains common recognition result.If the common recognition result is to reach common understanding, it is verified, and by institute
It states in map information record deposit block chain and broadcasts corresponding common recognition event；If the common recognition result is that cannot reach common understanding,
It then verifies and does not pass through, and give up the map information record.The data processing node of block chain detects a certain number of nodes
By demonstrate described map record passed through common recognition algorithm verifying, then other all mark root nodes can synchronize by
The map record is packed into the block of oneself in turn, and node most of in this way carries out PBFT common recognition verifying to map record, is protected
The consistency of the map record of all node storages of the whole network is hindered, and respectively mark root node is real-time or periodically to block chain module
Synchronize the map information record.
S13, current identification root node receive the inquiry request comprising the identification code that client is sent, and inquire block
Map information in chain module is recorded to obtain the resolution server address of other identifier root node corresponding with the identification code,
So that current identification root node obtains the corresponding information of the identification code to the resolution server address.
It in the embodiment of the present invention, is inquired, and can correctly be returned corresponding with the identification code all using identification code
Map information record.
Specifically, the inquiry request that client can be initiated to any one mark root node is corresponding to inquire identification code
Resolution server address is further to obtain the corresponding information of the identification code.Wherein, some mark root node receives client hair
After the inquiry request comprising identification code sent, whether the server for first inquiring its own stores the corresponding parsing clothes of the identification code
Block chain is called to obtain corresponding resolution server address if not having in business device address.
For ease of description, in the embodiment of the present invention, by taking client sends inquiry request to current identification root node as an example
It is identified the explanation of querying method.
Specifically, inquiring in the server of its own and whether storing after current identification root node receives the inquiry request
The identification code corresponding resolution server address；If no, calling block chain module by preset interface, block is inquired
The data logging in chain module is to obtain the resolution server address of corresponding other identifier root node.Further, institute
The data logging in current identification root node inquiry block chain module is stated to obtain corresponding identification code rule, and foundation
The corresponding all history map information records of the identification code Rule identification code, remember according to the history map information
Timestamp in record determines newest map information record, and obtains the identification code from the newest map information record and correspond to
Other identifier root node resolution server address.
After the current identification root node obtains the resolution server address of other identifier root node, to the analysis service
The resolution server that device address is directed toward obtains the corresponding information of the identification code, realizes complete between each mark root node analysis service
Complete fair equity guarantees that entire peer-to-peer network realizes compatible isomery Internet of Things mark under the premise of being not required to and trusting any other node
Know analysis service.
It should be noted that if the map information record inquired judges it is not newest record according to timestamp,
It needs to continue to search until finding the corresponding newest map information record of the identification code with obtaining newest resolution server
Location, because what the resolution server address in map information record was possible to be updated.
Refering to what is shown in Fig. 2, the present invention also provides the isomery mark equity solutions that a kind of block chain is combined with Internet of Things mark
Analysis system, in a kind of embodiment, the system comprises parsing module 11 and block chain module 12, the parsing module 11 includes
Multiple mark root nodes 111, wherein
Root node 111 is identified, records and submits it to block chain for generating the corresponding map information of current identification code
And it broadcasts, and inquire block chain after receiving the inquiry request of client transmission and to client feedback query result, the mapping
Information record includes the corresponding resolution server address of the identification code；
In the embodiment of the present invention, current identification root node is the corresponding block chain account of current identification system.Current identification
Root node generates the corresponding map information record of identification code and further includes before other identifier root node or be also likely to be current mark
Know root node and generate identification code, the coding rule of identification code described in concrete foundation generates.
In the embodiment of the present invention, the map information record is in addition to including the corresponding resolution server address of the identification code
In addition also comprising following one or more:
The coding rule of the identification code, the timestamp and map information record for generating the map information record
State, wherein the state of map information record includes newly-increased and updates, it is described it is newly-increased refer to newly-increased one it is complete
Map information record, the update refer to that updating the map information records the content of the inside with such as having updated resolution server
The contents such as location.
Further, the current identification root node will be comprising described current while submitting map information record
The identification code rule of identification code and the resolution server address of current identification code are committed to the corresponding clothes of current identification root node
It is engaged in device, to provide inquiry foundation for subsequent mark inquiry operation.
In a kind of possible design, if current identification code is in the segment being initially generated, then the current identification root section
Point generates the identification code, and the coding rule of the identification code and the identification code is committed to current identification root node pair
The server answered, and generate the corresponding map information record of the identification code simultaneously and be committed to block chain, at this point, the map information
State in record is newly-increased.
If current identification code is in the segment that is recorded for the second time, current identification root node is by the identification code and institute
The coding rule for stating identification code is committed to the corresponding server of current identification root node and to generate the identification code simultaneously corresponding
Map information record is committed to block chain, at this point, the state in map information record is to update, the mapping letter of history
In breath record state chain be it is newly-increased-update, and so on, state chain later is newly-increased-update-update ... .., subsequent
The validity of map information record can be judged by the rule.
Further, in the embodiment of the present invention, the mark root node is also used to receive the inquiry request of client transmission,
And feed back corresponding query result.
Specifically, the inquiry request that client can be initiated to any one mark root node is corresponding to inquire identification code
Resolution server address further obtains the corresponding information of the identification code.Wherein, some mark root node receives client and sends
The inquiry request comprising identification code after, first inquire the server of its own with whether storing the corresponding server of the identification code
Block chain is called to obtain corresponding resolution server address if not having in location.
For ease of description, in the embodiment of the present invention, by taking client sends inquiry request to current identification root node as an example
It is identified the explanation of querying method.
Specifically, inquiring in the server of its own and whether storing after current identification root node receives the inquiry request
The identification code corresponding resolution server address；If no, calling block chain module by preset interface, block is inquired
The data logging in chain module is to obtain the resolution server address of corresponding other identifier root node.Further, institute
The data logging in current identification root node inquiry block chain module is stated to obtain corresponding identification code rule, and foundation
The corresponding all history map information records of the identification code Rule identification code, remember according to the history map information
Timestamp in record determines newest map information record, and obtains the identification code from the newest map information record and correspond to
Other identifier root node resolution server address.
After the current identification root node obtains the resolution server address of other identifier root node, to the analysis service
The resolution server that device address is directed toward obtains the corresponding information of the identification code, realizes complete between each mark root node analysis service
Complete fair equity guarantees that entire peer-to-peer network realizes compatible isomery Internet of Things mark under the premise of being not required to and trusting any other node
Know analysis service.
It should be noted that if the map information record inquired judges it is not newest record according to timestamp,
It needs to continue to search until finding the corresponding newest map information record of the identification code with obtaining newest resolution server
Location, because what the resolution server address in map information record was possible to be updated.
Block chain module 12, for verifying the validity of the map information record, when being verified, by the mapping
Information record deposit block chain is simultaneously broadcasted.
In the embodiment of the present invention, after map information record is committed to block chain by the current identification root node,
Other identifier root node obtains the validity that the map information records and verifies the record by block chain.
Specifically, other identifier root node obtains after obtaining the map information record according to identification code inquiry block chain
The corresponding all history map information records of the identification code are taken, the timestamp according to each history map information record integrates each history
Map information record and validity and the generation that the map information record is verified according to the history map information record after integration
Verification result.
Specifically, other identifier root node is according to each timestamp and each shape in the history map information record after integration
State judges the validity of the map information record.In a kind of possible design, the validity of the present invention for penetrating information record
Refer to whether this map information record is newest record, is judging whether certain map information record effectively only needs to check
Its all history map information record, the timestamp recorded by all history map informations and the current mapping of state judgement
Information record whether be it is newest record namely whether effectively.
Further, the data processing node of block chain obtains each mark root node and tests the map information record
Card is as a result, judge whether the map information record passes through the verifying of common recognition algorithm according to the result.
In a kind of possible design, the preferred following methods of the present invention realize the data processing node of block chain to each mark root
The further verifying of the verification result of node:
Block chain module receives the verification result recorded from other identifier root node to the map information, and using altogether
Know the algorithm calculating verification result and obtains common recognition result.If the common recognition result is to reach common understanding, it is verified, and by institute
It states in map information record deposit block chain and broadcasts corresponding common recognition event；If the common recognition result is that cannot reach common understanding,
It then verifies and does not pass through, and give up the map information record.The data processing node of block chain detects a certain number of nodes
By demonstrate described map record passed through common recognition algorithm verifying, then other all mark root nodes can synchronize by
The map record is packed into the block of oneself in turn, and node most of in this way carries out PBFT common recognition verifying to map record, is protected
The consistency of the map record of all node storages of the whole network is hindered, and respectively mark root node is real-time or periodically to block chain module
Synchronize the map information record.
Based on the above embodiments it is found that the maximum beneficial effect of the present invention is:
The present invention can carry out identity map information when a variety of mark collaborations in isomery identification (RNC-ID) analytic are identified parsing
The inquiry of record.Firstly, while identity map data are written to specified mark root node server in correlated identities root node
And the map informations such as identification code rule, the address of resolution server, timestamp, state record is submitted into block chain module,
Broadcast this while submitting identity map information record and be recorded in block chain the whole network, the other identifier root node in system into
Row verifies the correctness of the map record, in the block that map information record is packed into oneself if through verifying, area
After block chain module detects a certain number of nodes by demonstrating map information record, then other all mark root sections
Point can synchronize the map information and record and then be packed into the block of oneself, and node most of in this way carries out PBFT to map record
Common recognition verifying has ensured the consistency of the map record of all node storages of the whole network.
Secondly, getting the coding rule of mark according to mark when identifying inquiry, it is right that the rule being found in block chain
The set for the resolution server address answered obtains newest resolution server address according to state, by the resolution server obtained
Address is identified parsing.
The present invention is directed to the service of Internet of Things identification (RNC-ID) analytic, solves identification (RNC-ID) analytic service from single to more using block chain technology
The root distributed structure/architecture synchronous consistency problem of ignored mapping table (Common Mapping Table, CMT) in the related technology,
And realize the complete fair equity between each analysis service, it is entire right to guarantee under the premise of being not required to trust any other node
Etc. the compatible isomery Internet of Things identification (RNC-ID) analytic service of network implementationss.The identifying body that the present invention solves multiple isomeries in Internet of Things ties up to
Inconsistency of the resource record of map information involved in identifying in the case where more intercommunications, equity parsing when synchronous is asked
Topic provides the registration and analytic method of a more reasonable isomery mark.
Those of ordinary skill in the art will appreciate that all or part of the steps of above-described embodiment be can by program come
Relevant hardware is instructed to complete, which can be stored in a computer readable storage medium, and storage medium may include:
Read-only memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), magnetic
Disk or CD etc..
Those of ordinary skill in the art will appreciate that all or part of the steps for realizing above-described embodiment is can to pass through journey
Sequence instructs the relevant hardware to complete, and the program can store in a kind of computer readable storage medium, mentioned above
Storage medium can be read-only memory, disk or CD etc..
The isomery identification analytic method that a kind of block chain provided by the present invention is combined with Internet of Things mark above into
Gone and be discussed in detail, for those of ordinary skill in the art, thought according to an embodiment of the present invention, in specific embodiment and
There will be changes in application range, in conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (11)
1. block chain identifies the isomery identification analytic method combined with Internet of Things, which is characterized in that the method includes as follows
Step:
Current identification root node generates the corresponding map information record of identification code, and the identification code and map information record are committed to
Block chain is simultaneously broadcasted, and the map information record includes the corresponding resolution server address of the identification code；
Current identification root node receives the event of verifying and storage broadcast later that block chain module records the map information；
Current identification root node receives the inquiry request comprising the identification code that client is sent, and inquires in block chain module
Map information record to obtain the resolution server address of other identifier root node corresponding with the identification code so that currently
It identifies root node and obtains the corresponding information of the identification code to the resolution server address.
2. method according to claim 1, which is characterized in that the map information record further includes following one or more:
The shape of the coding rule of the identification code, the timestamp for generating the map information record and map information record
State, wherein the state of map information record includes newly-increased and updates.
3. method according to claim 1, which is characterized in that it is corresponding that the current identification root node generates current identification code
Map information is recorded and is submitted it to block chain and before broadcasting, further includes:
Current identification root node generates the identification code and generates the map information record according to the identification code.
4. method according to claim 1, which is characterized in that it is corresponding that the current identification root node generates current identification code
Map information records and submits it to block chain and broadcast, and specifically includes:
Current identification root node by comprising the current identification code identification code rule and current identification code resolution server
Address is committed to the corresponding server of current identification root node.
5. method according to claim 2, which is characterized in that the current identification root node receives block chain module and reflects to this
The event penetrating the verifying of information record and broadcasting after storing, specifically includes:
Block chain module receives the verification result recorded from other identifier root node to the map information；
Block chain module calculates the verification result using common recognition algorithm and obtains common recognition result；
If the common recognition result is to reach common understanding, it is verified, and the map information is recorded and is stored in block chain simultaneously extensively
Broadcast corresponding common recognition event；
If the common recognition result is that cannot reach common understanding, verifies and do not pass through, and gives up the map information record.
6. method according to claim 5, which is characterized in that the block chain module, which receives, comes from other identifier root node pair
The verification result of the map information record, specifically includes:
Other identifier root node obtains the map information record；
Other identifier root node obtains the corresponding all history map informations of the identification code according to identification code inquiry block chain
Record；
Other identifier root node integrates each history map information record and foundation according to the timestamp that each history map information records
History map information record after integration verifies the validity of the map information record and generates verification result.
7. method according to claim 6, which is characterized in that the other identifier root node is remembered according to each history map information
The timestamp of record integrates each history map information record and verifies the mapping letter according to the history map information record after integration
It ceases the validity of record and generates verification result, specifically include:
Other identifier root node according in the history map information record after integration each timestamp and the judgement of each state described in
The validity of map information record.
8. method according to claim 1, which is characterized in that further include:
Each mark root node is in real time or timing is recorded to map information described in block chain module synchronization.
9. method according to claim 2, which is characterized in that the current identification root node received that client sends includes
The inquiry request of the identification code, and in response to the inquiry request inquiry block chain module in map information record with obtain with
The corresponding resolution server address of the identification code, specifically includes:
After current identification root node receives the inquiry request, inquires and whether store the identification code pair in the server of its own
The resolution server address answered；
If no, calling block chain module by preset interface, the data logging in block chain module is inquired to obtain
Take the resolution server address of corresponding other identifier root node.
10. method according to claim 9, which is characterized in that it is described inquiry block chain module in the data logging with
The resolution server address for obtaining corresponding other identifier root node, specifically includes:
The data logging in inquiry block chain module is advised with obtaining corresponding identification code rule according to the identification code
Then obtain the corresponding all history map information records of the identification code；
Newest map information record is determined according to the timestamp in history map information record, and from the newest mapping
The corresponding resolution server address of the identification code is obtained in information record.
11. a kind of block chain identifies reciprocity resolution system with the isomery that Internet of Things mark combines, which is characterized in that the system
Including block chain module and parsing module, the parsing module includes multiple mark root nodes, wherein
Root node is identified, records for generating the corresponding map information of current identification code and submits it to block chain and broadcast,
And after receiving the inquiry request of client transmission inquire block chain and to client feedback query result, the map information record
Include the corresponding resolution server address of the identification code；
Block chain module, the validity for verifying the map information record remember the map information when being verified
It records into block chain and broadcasts.
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