CN109327627A - Telephone number recognition methods, device and storage medium based on block chain - Google Patents
Telephone number recognition methods, device and storage medium based on block chain Download PDFInfo
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- CN109327627A CN109327627A CN201811424594.3A CN201811424594A CN109327627A CN 109327627 A CN109327627 A CN 109327627A CN 201811424594 A CN201811424594 A CN 201811424594A CN 109327627 A CN109327627 A CN 109327627A
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- Prior art keywords
- telephone number
- attribute information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/2281—Call monitoring, e.g. for law enforcement purposes; Call tracing; Detection or prevention of malicious calls
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
- H04M1/667—Preventing unauthorised calls from a telephone set
Abstract
This application involves a kind of telephone number recognition methods based on block chain, device and storage mediums, belong to block chain technical field, this method comprises: obtaining the telephone number to be identified in this communication process that call terminal is sent；The first attribute information of telephone number to be identified is determined according to the attribute information of at least one telephone number of storage；First attribute information is sent to call terminal；Obtain the call relevant information that call terminal is sent after this end of conversation；Call relevant information is analyzed, the second attribute information of number to be identified is obtained；The other nodes second attribute information being synchronized on block chain；The database that can solve between different application developer, between application developers and operator and between different operators is mutually indepedent, the problem for causing the data sharing difficulty of harassing call larger；Realize the effect that the difficulty of data sharing is reduced on the basis of identifying to telephone number.
Description
Technical field
This application involves telephone number recognition methods, device and storage mediums based on block chain, belong to block chain technology
Field.
Background technique
With the development of mobile communication technology, junk call also increases therewith.Since a large amount of harassing call is sent out to user
It will lead to the problem of called subscriber is harassed when playing calling, telephone number when therefore, it is necessary to incoming call or electricity when calling
Words number is identified.
Currently, carrying out knowing method for distinguishing including: that application developers (or cell phone manufacturer) collects to telephone number
A large amount of harassing call；The application program run in call terminal obtains the telephone number that call terminal receives；By the electricity
Words number is matched with the harassing call collected in advance；When matching the call terminal and receiving the calling of harassing call,
In the call interface display harassing and wrecking label of the call terminal.
However, between different application developer, between application developers and operator and different operations
Database between quotient is mutually indepedent, in this way, the problem that the data sharing difficulty that will lead to harassing call is larger.
Summary of the invention
This application provides a kind of telephone number recognition methods based on block chain, device and storage mediums, can solve
Data between different application developer, between application developers and operator and between different operators
Library is mutually indepedent, the problem for causing the data sharing difficulty of harassing call larger.The application provides the following technical solutions:
In a first aspect, a kind of telephone number recognition methods based on block chain are provided, in the node on block chain,
The described method includes:
Obtain the telephone number to be identified in this communication process that call terminal is sent；
The first attribute of the telephone number to be identified is determined according to the attribute information of at least one telephone number of storage
Information, the telephone number to be identified are a telephone number at least one described telephone number；On the block chain
The attribute information of at least one telephone number of different node storages is identical；
First attribute information is sent to the call terminal, first attribute information is used to indicate described wait know
The type of other telephone number；
Obtain the call relevant information that the call terminal is sent after this end of conversation；
The call relevant information is analyzed, the second attribute information of the number to be identified is obtained；
Second attribute information is synchronized to other nodes on the block chain.
Optionally, the method also includes:
Obtain the attribute information for the telephone number that metadata provider provides；
It is first attribute information in the attribute information for the telephone number that the metadata provider provides, and described first
It is described to corresponding the first reward of the first account distribution token of the metadata provider when attribute information determination is used by a user
First reward token supports first account to trade on the block chain.
Optionally, the call relevant information includes attribute information of the user to the telephone number label to be identified；
After the call relevant information that the acquisition call terminal is sent after this end of conversation, further includes:
Whether the attribute information for verifying user's mark is correct；
When the attribute information of the user's mark is correct, to corresponding the second prize of second account distribution of the call terminal
Token is encouraged, the second reward token supports second account to trade on the block chain.
Optionally, the method also includes:
It obtains data and uses request using the data that end is sent, the data are using request for data described in request
Use the attribute information of the not stored telephone number in end；
According to the data using request, token is used from the data using deduction in the corresponding third account in end.
Optionally, the attribute information of at least one telephone number according to storage determines the telephone number to be identified
The first attribute information, comprising:
Obtain the confidence level of the attribute information of at least one telephone number；
Telephone number to be identified described at least one described telephone number is corresponding and with a high credibility in preset threshold
Attribute information be determined as the first attribute information of the telephone number to be identified.
Optionally, the confidence level of the attribute information of at least one telephone number described in the acquisition, comprising:
For being combined by telephone number with every group of data that corresponding attribute information is constituted, obtains and the data combination is provided
Data source confidence level；The confidence level of the data combination is determined according to the confidence level of the data source；Wherein, described
The confidence level correlation that the confidence level of data source is combined with the data, the data source include on data provide
At least one of with user；And/or
For being combined by telephone number with every group of data that corresponding attribute information is constituted, obtains and the data combination is provided
Data source source quantity；The confidence level of the data combination is determined according to the source quantity；Wherein, the source number
Measure the confidence level correlation combined with the data；And/or
For being combined by telephone number with every group of data that corresponding attribute information is constituted, obtains and the data combination is provided
Data source last time active time；The number is determined according to the time difference between the last time active time and current time
According to combined confidence level；Wherein, the confidence level negative correlation that the time difference combines with the data；And/or
For being combined by telephone number with every group of data that corresponding attribute information is constituted, obtains other data sources and provide
The corresponding other attribute informations of the telephone number disagreement quantity；The data combination is determined according to the disagreement quantity
Confidence level；Wherein, the confidence level negative correlation that the disagreement quantity is combined with the data.
Optionally, second attribute information includes blacklist probability and white list probability；
It is described that the call relevant information is analyzed, obtain the second attribute information of the number to be identified, comprising:
The phone number to be identified is determined according to the calling frequency of the telephone number to be identified and/or average call duration
The blacklist probability of code；Wherein, the calling frequency and the blacklist probability correlation, the average call duration
With the blacklist probability negative correlation；And/or
The white list probability of the telephone number to be identified is determined according to the storage number of the telephone number to be identified；Its
In, the storage number and the white list probability correlation；And/or
The blacklist probability is determined according to the labeled number that the number to be identified is marked as blacklist number；Its
In, the labeled number and the blacklist probability correlation.
Second aspect, provides a kind of telephone number recognition device based on block chain, in the node on block chain,
Described device includes:
Number obtains module, the telephone number to be identified in this communication process for obtaining call terminal transmission；
Attribute determination module, the attribute information at least one telephone number according to storage determine the electricity to be identified
The first attribute information of number is talked about, the telephone number to be identified is a phone number at least one described telephone number
Code；The attribute information of at least one telephone number of different nodes storage on the block chain is identical；
Attribute sending module, for first attribute information to be sent to the call terminal, the first attribute letter
Breath is used to indicate the type of the telephone number to be identified；
Data obtaining module, the call relevant information sent after this end of conversation for obtaining the call terminal；
Information analysis module obtains the second of the number to be identified for analyzing the call relevant information
Attribute information；
Synchronizing information module, other nodes for being synchronized to second attribute information on the block chain.
The third aspect, provides a kind of telephone number recognition device based on block chain, and described device includes processor and deposits
Reservoir；Program is stored in the memory, described program is loaded as the processor and executed to realize described in first aspect
The telephone number recognition methods based on block chain.
Fourth aspect provides a kind of computer readable storage medium, program, described program is stored in the storage medium
It is loaded as the processor and is executed to realize the telephone number recognition methods based on block chain described in first aspect.
The beneficial effects of the present application are as follows: this communication process that call terminal is sent is obtained by the node on block chain
In telephone number to be identified；The of telephone number to be identified is determined according to the attribute information of at least one telephone number of storage
One attribute information；First attribute information is sent to call terminal；Acquisition call terminal is sent logical after this end of conversation
Talk about relevant information；Call relevant information is analyzed, the second attribute information of number to be identified is obtained；By the second attribute information
The other nodes being synchronized on block chain；It can solve between different application developer, application developers and operation
Database between quotient and between different operators is mutually indepedent, causes the data sharing difficulty of harassing call biggish
Problem；Since application developers, operator, mobile phone development quotient etc. are deployed as the node on block chain, may be implemented to count
According to synchronize it is shared, it is thereby achieved that reducing the effect of the difficulty of data sharing on the basis of identifying to telephone number
Fruit.
Above description is only the general introduction of technical scheme, in order to better understand the technological means of the application,
And can be implemented in accordance with the contents of the specification, with the preferred embodiment of the application and cooperate attached drawing below detailed description is as follows.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the phone number recognition based on block chain that the application one embodiment provides；
Fig. 2 is the flow chart for the telephone number recognition methods based on block chain that the application one embodiment provides；
Fig. 3 is the block diagram for the telephone number recognition device based on block chain that the application one embodiment provides；
Fig. 4 is the block diagram for the telephone number recognition device based on block chain that the application one embodiment provides.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the application is described in further detail.Implement below
Example is not limited to scope of the present application for illustrating the application.
Firstly, to this application involves several nouns be introduced.
Block chain technology (Blockchain technology, BT) is a kind of distributed account book technology, block chain technology tool
There are decentralization, open and clear feature.Block chain is made of the block of at least one node, schematically, should in the application
Node can be operator, cell phone manufacturer and/or application developers.The data such as the call-information and telephone number of user can
To be considered as operator and/or application program is stored in assets on block chain, token transactions are can be used in these data.
Intelligent contract (Smart contract): being a kind of to be intended to that contract is propagated, verified or executed in a manner of information-based
Computer protocol.Intelligent contract permission carries out credible transaction in no third-party situation, these transaction are traceable and can not
It reverses.
Account: account is the public key portion of the digital signature keys pair in block chain for signing to block.Public key
Also referred to as address, and private key then maintains secrecy.The data packet of digital signature ensures that content obtains the approval of private key holder.One use
Family can control multiple accounts, but each account can only have a public address.Optionally, each user can possess at least one
A account.
Telephone number: being the number that Telephone Management Agency department is telephone set setting.Telephone number usually has specific length
With number mechanism, such as: the length of phone number is 11, wherein the front three of China Mobile's phone number is fixed as 134,
135 etc., China Unicom phone number front three be fixed as 130,131 etc., China Telecom's phone number front three be fixed as 133,
153 etc..For another example: the length of civilian special number is 3, wherein the front two of civilian special number is 12.
Fig. 1 is the structural schematic diagram for the phone number recognition based on block chain that the application one embodiment provides,
As shown in Figure 1, the system includes at least: block chain 120 and call terminal 130 including at least one node 110.
Wherein, at least one node 110 includes that the node of metadata provider (such as: operator) deployment and/or service need
The node of the side of asking (such as: cell phone manufacturer, application developers etc.) deployment.Node 110 is referred to as federation node, this reality
It applies example and restriction is not referred to as to the name of node 110.Node 110 can be computer, mobile phone, tablet computer, server etc. and support area
The equipment of block chain technology, such as: the equipment that operation has intelligent contract, the present embodiment are not made the corresponding device type of node 110
It limits.
For each node 110 at least one node 110, which is used for the entire block chain 120 of real-time synchronization
On data；Data processing service is provided for the data on block chain 120, such as: it calculates each call terminal 130 and data is provided
Contribution degree, analyze the attribute information of telephone number, synchronization and data that metadata provider offer is provided etc..
Block chain 120 is made of at least one node 110, and block chain 120 records the phone number for having each node 110 to provide
The call relevant information of telephone number etc. that the call terminal 130 that the attribute information of code is connected with node 110 uploads.Optionally,
Attribute information and call relevant information are stored encrypted on block chain 120 in the corresponding block of each node 110.Optionally,
Block chain 120 is referred to as alliance's chain etc., and the present embodiment, which is not referred to as the name of block chain 120, to be limited.
Optionally, in the application, the call relevant information of telephone number is in certain communication process, with the phone number
The relevant information of code.The call relevant information of telephone number includes but is not limited to: the call time of telephone number or called
Time, the duration of call, whether be stored in contacts list, (opposite-terminal number refers to and phone for the opposite-terminal number of telephone number
The number that number is conversed, such as: telephone number is caller, then opposite-terminal number is callee；Telephone number is callee,
At least one of opposite-terminal number is caller) and the attribute information of telephone number of user's mark.
Optionally, in the application, attribute information is used to indicate the type of corresponding telephone number.Schematically, attribute is believed
Breath includes but is not limited to: at least one of blacklist probability and white list probability.Wherein, blacklist probability refers to telephone number
For the probability of blacklist number.Blacklist number refers to the telephone number for being not intended to hear, such as: harassing call, advertisement electricity
Words, sale call etc..White list probability refers to that telephone number is the probability of white list number.White list number refers in addition to black name
Other telephone numbers except single numbers.
What call terminal 130 can be made a phone call for the support such as mobile phone, wearable device, fixed-line telephone by telephone number
Equipment.Call terminal 130 is connected with the communication of node 110 on block chain 120.
Schematically, call terminal 130 is used to send the telephone number of calling to the node 110 being connected in calling,
The telephone number of the calling is telephone number to be identified；Alternatively, call terminal 130 is used in called to the section being connected
Point 110 sends the telephone number of incoming call, and the telephone number of the incoming call is telephone number to be identified.
Correspondingly, the node 110 being connected on block chain 120 with call terminal 130 is used for: being obtained call terminal 130 and is sent
This communication process in telephone number to be identified；It is determined according to the attribute information of at least one telephone number of storage wait know
First attribute information of other telephone number；First attribute information is sent to call terminal；Call terminal is obtained in this call
After the call relevant information that sends；Call relevant information is analyzed, the second attribute information of number to be identified is obtained；
The other nodes second attribute information being synchronized on block chain.
Wherein, telephone number to be identified is a telephone number at least one telephone number；Difference on block chain
The attribute information of at least one telephone number of node storage is identical；First attribute information is used to indicate telephone number to be identified
Type.
Since the data global synchronization on block chain updates, it can reduce between the data of different operators, difference
Data sharing difficulty between application developers, between different cell phone manufacturers.
Fig. 2 is the flow chart for the telephone number recognition methods based on block chain that the application one embodiment provides, this reality
It applies example to be applied in this way in the phone number recognition shown in FIG. 1 based on block chain, and the execution master of each step
Body be the system in node 110 for be illustrated.This method includes at least following steps:
Step 201, the telephone number to be identified in this communication process that call terminal is sent is obtained.
Telephone number to be identified during local call can be the telephone number of call terminal calling；Alternatively, can also
To be telephone number that call terminal receives.Wherein, call terminal is connected with the node communication for executing this step.
Step 202, the first of telephone number to be identified is determined according to the attribute information of at least one telephone number of storage
Attribute information.
Telephone number to be identified is a telephone number at least one telephone number；Different nodes on block chain are deposited
The attribute information of at least one telephone number of storage is identical.
Optionally, attribute information is used to indicate the type of telephone number.Such as: attribute information be blacklist probability and with it is white
List probability, wherein blacklist probability refers to that telephone number is the probability of blacklist number.Blacklist number, which refers to, to be not intended to connect
The telephone number heard, such as: harassing call, advertisement telephone, sale call etc..White list probability refers to that telephone number is white name
The probability of single numbers.White list number refers to other telephone numbers other than blacklist number.Certainly, attribute information may be used also
To include other contents, the present embodiment is not limited the content of attribute information.
Optionally, node determines that the mode of the first attribute information of telephone number to be identified includes but is not limited to following several
At least one of mode:
The first: obtaining the attribute information for the telephone number that metadata provider provides；From the attribute of the telephone number of storage
Search whether that there are the attribute informations of number to be identified in information；In the attribute information for the telephone number that the metadata provider provides
For the first attribute information, and the first attribute information determines when being used by a user, to the corresponding first account distribution of metadata provider
First reward token.
Wherein, the first reward token supports the first account to trade on block chain.The present embodiment is not rewarded first
The quantity of token limits, such as: it can be 2 bit coin, 3 bit coin etc..
Optionally, when the first attribute information of number to be identified be multiple metadata providers provide when, can be for this is more
Metadata provider distribution the first reward token of preceding n sharing first attribute information in a metadata provider.The value of n can be with
It is 3,5 etc., the present embodiment does not limit the value of n.
Second: the attribute information of telephone number is determined according to the call relevant information that each call terminal is sent；From true
Search whether that there are the attribute informations of number to be identified in the attribute information made；In the first attribute for finding number to be identified
Information, and first attribute information determines when being used by a user, to the call terminal for providing first attribute information corresponding the
Four accounts distribute third and reward token.
Optionally, telephone number to be identified may correspond to a variety of attribute informations, at this point, node needs to believe from a variety of attributes
The first attribute information is determined in breath.Node determines that the mode of the first attribute information includes: to obtain at least one telephone number
The confidence level of attribute information；Telephone number to be identified at least one telephone number is corresponding and with a high credibility in default threshold
The attribute information of value is determined as the first attribute information of telephone number to be identified.
Wherein, confidence level can be indicated by percentage or or indicated by grade, the present embodiment is not to credible
The representation of degree limits.The value of preset threshold is determining according to the representation of confidence level, such as: the table of confidence level
When showing that mode is percentage, preset threshold can be 90%, 98% etc.；For another example: the representation of confidence level is grade, and most
High-grade when being 10 grades, preset threshold can be 9 grades, 8 grades etc., and the present embodiment does not limit the value of preset threshold.
Certainly, node can also telephone number to be identified is the corresponding and highest attribute information of confidence level be determined as
One attribute information；Alternatively, the confidence level corresponding, with a high credibility in the attribute information of preset threshold is most by telephone number to be identified
High attribute information is determined as the first attribute information.
The method that node obtains the confidence level of the attribute information of at least one telephone number includes but is not limited to following several
At least one of.
First way: it for being combined by telephone number with every group of data that corresponding attribute information is constituted, obtains and provides
The confidence level of the data source of data combination；The confidence level of data combination is determined according to the confidence level of data source.
Wherein, the confidence level correlation that the confidence level of data source is combined with data, data source include data
In offer and at least one of user.
Optionally, the data source in the application can be metadata provider or the use for being also possible to call terminal transmission
The attribute information of family label.If data source is metadata provider, the more confidence levels of authentic data that metadata provider provides
It is higher；If data source is call terminal, the more confidence levels of correct data that call terminal provides are higher.
The second way: it for being combined by telephone number with every group of data that corresponding attribute information is constituted, obtains and provides
The source quantity of the data source of data combination；The confidence level of data combination is determined according to source quantity.
Wherein, the confidence level correlation that source quantity is combined with data.
The third mode: it for being combined by telephone number with every group of data that corresponding attribute information is constituted, obtains and provides
The last time active time of the data source of data combination；Number is determined according to the time difference between last time active time and current time
According to combined confidence level.
Wherein, the confidence level negative correlation that the time difference combines with data.Last time active time refers to that last time uploads number
According to time.
4th kind of mode: it for being combined by telephone number with every group of data that corresponding attribute information is constituted, obtains other
The disagreement quantity for the corresponding other attribute informations of telephone number that data source provides；Data combination is determined according to disagreement quantity
Confidence level.
Wherein, the confidence level negative correlation that disagreement quantity is combined with data.Other attribute informations and attribute information are not
Together, disagreement quantity refers to for same telephone number, the quantity of different attribute informations.
Certainly, reliability can be calculated based at least two in above-mentioned four kinds of modes, such as: each way is corresponding
One weight, by each weight multiplied by the calculated reliability of each way as a result, obtaining final reliability.
Node can also calculate the confidence level of the corresponding attribute information of telephone number by other means, and the present embodiment is not right
The calculation of confidence level limits.
Step 203, the first attribute information is sent to call terminal, which is used to indicate phone to be identified
The type of number.
Optionally, after call terminal receives the first attribute information, can confirm to node feeding back using notice；Accordingly
Ground after node receives the confirmation using notice, can deduct a certain number of uses from corresponding second account of call terminal
Token.
Step 204, the call relevant information that call terminal is sent after this end of conversation is obtained.
Optionally, call relevant information can be call terminal encrypted transmission to node.
Step 205, call relevant information is analyzed, obtains the second attribute information of number to be identified.
Wherein, the second attribute information can be identical with the first attribute information of node original storage；Alternatively, can not also
Together, the present embodiment is not construed as limiting this.
Optionally, call relevant information includes the attribute information that user marks telephone number to be identified.Node can be tested
Whether the attribute information for demonstrate,proving user's mark is correct；When the attribute information of user's mark is correct, to call terminal corresponding second
Account distribution the second reward token, the second reward token support the second account to trade on block chain.Wherein, node is tested
The whether correct mode of attribute information for demonstrate,proving user's mark can be with are as follows: is marked as time of the attribute information in same telephone number
Number determines that the attribute information is correct when reaching preset times；Alternatively, passing through four kinds of Calculation of Reliability modes described in step 202
Calculated reliability determines that the attribute information is correct when being greater than default reliability values, and the present embodiment is not to node verification user
The whether correct mode of the attribute information of label limits.
Optionally, the second attribute information includes blacklist probability and white list probability；At this point, being carried out to call relevant information
Analysis, obtains the second attribute information of number to be identified, including but not limited at least one of following methods:
The first: determining phone number to be identified according to the calling frequency of telephone number to be identified and/or average call duration
The blacklist probability of code；Wherein, calling frequency and blacklist probability correlation, average call duration and blacklist probability
Negative correlation.
Second: the white list probability of telephone number to be identified is determined according to the storage number of telephone number to be identified；Its
In, storage number and white list probability correlation.
The third: determining blacklist probability according to the labeled number that number to be identified is marked as blacklist number；Its
In, it is labeled number and blacklist probability correlation.
Certainly, node can also determine the blacklist of telephone number by least two modes in above-mentioned three kinds of modes
Probability and white list probability, such as: the corresponding weight of the mode of every kind of calculating blacklist probability, each way is calculated
Blacklist probability obtains final blacklist probability multiplied by corresponding weight.
Step 206, the other nodes the second attribute information being synchronized on block chain.
In conclusion the telephone number recognition methods provided in this embodiment based on block chain, pass through the section on block chain
Point obtains the telephone number to be identified in this communication process that call terminal is sent；According at least one telephone number of storage
Attribute information determine the first attribute information of telephone number to be identified；First attribute information is sent to call terminal；It obtains
The call relevant information that call terminal is sent after this end of conversation；Call relevant information is analyzed, is obtained to be identified
Second attribute information of number；The other nodes second attribute information being synchronized on block chain；It can solve different application journey
Database between sequence developer, between application developers and operator and between different operators is mutually indepedent,
The problem for causing the data sharing difficulty of harassing call larger；Since application developers, operator, mobile phone development quotient etc. are equal
The node being deployed as on block chain, may be implemented that synchronizing for data is shared, it is thereby achieved that being identified to telephone number
On the basis of reduce data sharing difficulty effect.
In addition, being used by the attribute information provided by the metadata provider for providing the attribute information of telephone number
When, the first account distribution the first reward token used to the metadata provider can provide reward mechanism for metadata provider,
It realizes carry out data sharing fair, sincere between metadata provider, improves the rich of database.
In addition, being encouraged by when the attribute information of user's mark is correct for the second account distribution second that the user uses
Token is encouraged, the incentive mechanism of a set of user's mark data is provided, excitation user more actively, timely goes label incoming/outgoing
Data accelerate the operational efficiency of whole system.
Optionally, based on the above embodiment, after node gets the attribute information of telephone number, data can also be obtained
Request is used using the data that end is sent；According to data using requesting, make from data using holding to deduct in corresponding third account
Use token.
Wherein, data use the attribute information of the not stored telephone number in end for request data using request.
In the present embodiment, by the way that when data use the data on block chain using end, deducting can be guaranteed using token
The fairness of data sharing.
Fig. 3 is the block diagram for the telephone number recognition device based on block chain that the application one embodiment provides, this implementation
Example is illustrated by taking the node 110 that the device is applied in the phone number recognition shown in FIG. 1 based on block chain as an example.
The device includes at least following module: number obtains module 310, attribute determination module 320, attribute sending module 330, letter
Breath obtains module 340, information analysis module 350 and synchronizing information module 360.
Number obtains module 310, the telephone number to be identified in this communication process for obtaining call terminal transmission；
Attribute determination module 320, the attribute information at least one telephone number according to storage are determining described wait know
First attribute information of other telephone number, the telephone number to be identified are a phone at least one described telephone number
Number；The attribute information of at least one telephone number of different nodes storage on the block chain is identical；
Attribute sending module 330, for first attribute information to be sent to the call terminal, first attribute
Information is used to indicate the type of the telephone number to be identified；
Data obtaining module 340, the call correlation letter sent after this end of conversation for obtaining the call terminal
Breath；
Information analysis module 350 obtains the of the number to be identified for analyzing the call relevant information
Two attribute informations；
Synchronizing information module 360, other nodes for being synchronized to second attribute information on the block chain.
Correlative detail refers to above method embodiment.
It should be understood that the telephone number recognition device based on block chain provided in above-described embodiment is being based on
When the telephone number identification of block chain, only the example of the division of the above functional modules, in practical application, Ke Yigen
Above-mentioned function distribution is completed by different functional modules according to needs, i.e., by the telephone number recognition device based on block chain
Internal structure is divided into different functional modules, to complete all or part of the functions described above.In addition, above-described embodiment
The telephone number recognition device based on block chain provided and the telephone number recognition methods embodiment based on block chain belong to together
One design, specific implementation process are detailed in embodiment of the method, and which is not described herein again.
Fig. 4 is the block diagram for the telephone number recognition device based on block chain that the application one embodiment provides, the device
It can be the node 110 in the phone number recognition shown in FIG. 1 based on block chain.The device includes at least processor
401 and memory 402.
Processor 401 may include one or more processing cores, such as: 4 core processors, 4 core processors etc..Place
Reason device 401 can use DSP (Digital Signal Processing, Digital Signal Processing), FPGA (Field-
Programmable Gate Array, field programmable gate array), PLA (Programmable Logic Array, may be programmed
Logic array) at least one of example, in hardware realize.Processor 401 also may include primary processor and coprocessor, master
Processor is the processor for being handled data in the awake state, also referred to as CPU (Central Processing
Unit, central processing unit)；Coprocessor is the low power processor for being handled data in the standby state.?
In some embodiments, processor 401 can be integrated with GPU (Graphics Processing Unit, image processor),
GPU is used to be responsible for the rendering and drafting of content to be shown needed for display screen.In some embodiments, processor 401 can also be wrapped
AI (Artificial Intelligence, artificial intelligence) processor is included, the AI processor is for handling related machine learning
Calculating operation.
Memory 402 may include one or more computer readable storage mediums, which can
To be non-transient.Memory 402 may also include high-speed random access memory and nonvolatile memory, such as one
Or multiple disk storage equipments, flash memory device.In some embodiments, the non-transient computer in memory 402 can
Storage medium is read for storing at least one instruction, at least one instruction performed by processor 401 for realizing this Shen
Please in embodiment of the method provide the telephone number recognition methods based on block chain.
In some embodiments, telephone number recognition device based on block chain is also optional to include: peripheral device interface
With at least one peripheral equipment.Bus or signal wire can be passed through between processor 401, memory 402 and peripheral device interface
It is connected.Each peripheral equipment can be connected by bus, signal wire or circuit board with peripheral device interface.Schematically, peripheral
Equipment includes but is not limited to: radio circuit, touch display screen, voicefrequency circuit and power supply etc..
Certainly, the telephone number recognition device based on block chain can also include less or more component, the present embodiment
This is not construed as limiting.
Optionally, the application is also provided with a kind of computer readable storage medium, in the computer readable storage medium
It is stored with program, described program is loaded by processor and executed the phone number based on block chain to realize above method embodiment
Code recognition methods.
Optionally, the application is also provided with a kind of computer product, which includes computer-readable storage medium
Matter is stored with program in the computer readable storage medium, and described program is loaded by processor and executed to realize above-mentioned side
The telephone number recognition methods based on block chain of method embodiment.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of telephone number recognition methods based on block chain, which is characterized in that in the node on block chain, the side
Method includes:
Obtain the telephone number to be identified in this communication process that call terminal is sent；
The first attribute information of the telephone number to be identified is determined according to the attribute information of at least one telephone number of storage,
The telephone number to be identified is a telephone number at least one described telephone number；Different sections on the block chain
The attribute information of at least one telephone number of point storage is identical；
First attribute information is sent to the call terminal, first attribute information is used to indicate the electricity to be identified
Talk about the type of number；
Obtain the call relevant information that the call terminal is sent after this end of conversation；
The call relevant information is analyzed, the second attribute information of the number to be identified is obtained；
Second attribute information is synchronized to other nodes on the block chain.
2. the method according to claim 1, wherein the method also includes:
Obtain the attribute information for the telephone number that metadata provider provides；
It is first attribute information, and first attribute in the attribute information for the telephone number that the metadata provider provides
Information determines when being used by a user, to corresponding the first reward of the first account distribution token of the metadata provider, described first
Reward token supports first account to trade on the block chain.
3. the method according to claim 1, wherein the call relevant information includes user to described to be identified
The attribute information of telephone number label；
After the call relevant information that the acquisition call terminal is sent after this end of conversation, further includes:
Whether the attribute information for verifying user's mark is correct；
When the attribute information of the user's mark is correct, to the call terminal corresponding second reward generation of second account distribution
Coin, the second reward token support second account to trade on the block chain.
4. the method according to claim 1, wherein the method also includes:
It obtains data and uses request using the data that end is sent, the data are using request for the use of data described in request
Hold the attribute information of not stored telephone number；
According to the data using request, token is used from the data using deduction in the corresponding third account in end.
5. method according to any one of claims 1 to 4, which is characterized in that described at least one phone number according to storage
The attribute information of code determines the first attribute information of the telephone number to be identified, comprising:
Obtain the confidence level of the attribute information of at least one telephone number；
By telephone number to be identified described at least one described telephone number is corresponding and the category with a high credibility in preset threshold
Property information is determined as the first attribute information of the telephone number to be identified.
6. according to the method described in claim 5, it is characterized in that, the attribute of at least one telephone number described in the acquisition is believed
The confidence level of breath, comprising:
For being combined by telephone number with every group of data that corresponding attribute information is constituted, obtains and the number of the data combination is provided
According to the confidence level in source；The confidence level of the data combination is determined according to the confidence level of the data source；Wherein, the data
The confidence level correlation that the confidence level in source is combined with the data, the data source include that data are provided upper and used
At least one of family；And/or
For being combined by telephone number with every group of data that corresponding attribute information is constituted, obtains and the number of the data combination is provided
According to the source quantity in source；The confidence level of the data combination is determined according to the source quantity；Wherein, the source quantity with
The confidence level correlation of the data combination；And/or
For being combined by telephone number with every group of data that corresponding attribute information is constituted, obtains and the number of the data combination is provided
According to the last time active time in source；The data group is determined according to the time difference between the last time active time and current time
The confidence level of conjunction；Wherein, the confidence level negative correlation that the time difference combines with the data；And/or
For being combined by telephone number with every group of data that corresponding attribute information is constituted, the institute that other data sources provide is obtained
State the disagreement quantity of the corresponding other attribute informations of telephone number；The credible of the data combination is determined according to the disagreement quantity
Degree；Wherein, the confidence level negative correlation that the disagreement quantity is combined with the data.
7. method according to any one of claims 1 to 4, which is characterized in that second attribute information includes that blacklist is general
Rate and white list probability；
It is described that the call relevant information is analyzed, obtain the second attribute information of the number to be identified, comprising:
The telephone number to be identified is determined according to the calling frequency of the telephone number to be identified and/or average call duration
Blacklist probability；Wherein, the calling frequency and the blacklist probability correlation, the average call duration and institute
State blacklist probability negative correlation；And/or
The white list probability of the telephone number to be identified is determined according to the storage number of the telephone number to be identified；Wherein,
The storage number and the white list probability correlation；And/or
The blacklist probability is determined according to the labeled number that the number to be identified is marked as blacklist number；Wherein,
The labeled number and the blacklist probability correlation.
8. a kind of telephone number recognition device based on block chain, which is characterized in that in the node on block chain, the dress
It sets and includes:
Number obtains module, the telephone number to be identified in this communication process for obtaining call terminal transmission；
Attribute determination module, the attribute information at least one telephone number according to storage determine the phone number to be identified
First attribute information of code, the telephone number to be identified are a telephone number at least one described telephone number；Institute
The attribute information for stating at least one telephone number of the different nodes storage on block chain is identical；
Attribute sending module, for first attribute information to be sent to the call terminal, first attribute information is used
In the type for indicating the telephone number to be identified；
Data obtaining module, the call relevant information sent after this end of conversation for obtaining the call terminal；
Information analysis module obtains the second attribute of the number to be identified for analyzing the call relevant information
Information；
Synchronizing information module, other nodes for being synchronized to second attribute information on the block chain.
9. a kind of telephone number recognition device based on block chain, which is characterized in that described device includes processor and memory；
Program is stored in the memory, described program is loaded by the processor and executed to realize as claim 1 to 7 is any
The telephone number recognition methods based on block chain described in.
10. a kind of computer readable storage medium, which is characterized in that be stored with program, described program quilt in the storage medium
For realizing the telephone number recognition methods as described in any one of claim 1 to 7 based on block chain when processor executes.
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