CN103458412B - Prevent system, method and mobile terminal, the high in the clouds Analysis server of telephone fraud - Google Patents
Prevent system, method and mobile terminal, the high in the clouds Analysis server of telephone fraud Download PDFInfo
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- CN103458412B CN103458412B CN201210182167.5A CN201210182167A CN103458412B CN 103458412 B CN103458412 B CN 103458412B CN 201210182167 A CN201210182167 A CN 201210182167A CN 103458412 B CN103458412 B CN 103458412B
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Abstract
The present invention proposes a kind of system for preventing telephone fraud, including mobile terminal and high in the clouds Analysis server, wherein, the mobile terminal is used for vocal print feature and the dialog context for obtaining partner in call, and the vocal print feature of the partner and dialog context are sent to the high in the clouds Analysis server；And the high in the clouds Analysis server, for respectively the vocal print feature and the dialog context are compared with the swindler's vocal print feature data base and swindle types of database for prestoring, the partner is confirmed with the presence or absence of swindle, and alarm is sent to the user of the mobile terminal by the mobile terminal when confirming that the partner has swindle.The system effectively prevents telephone fraud event, reduces the probability that people have dust thrown into the eyes.The present invention also proposes a kind of method for preventing telephone fraud, a kind of mobile terminal and a kind of high in the clouds Analysis server.
Description
Technical field
The present invention relates to mobile communication technology field, more particularly to a kind of system and method for preventing telephone fraud, also relate to
And a kind of mobile terminal and a kind of high in the clouds Analysis server.
Background technology
With the continuous development of mobile communication technology, mobile terminal such as mobile phone, IPAD etc. also become more popular.But
It is, while the life given people in mobile communication technology offers convenience, also to bring conveniently to criminal activity, especially phone
The criminal activities such as swindle are also becoming increasingly rampant.
At present, the means of telephone fraud are more and more, make people hard to guard against, and particularly old people colony is easier to be taken in
Be deceived, the life for therefore giving people causes very big impact.
For the criminal activity of telephone fraud, it is primarily now to be publicized by society, swindle form is disclosed, helps
People carry out subjective judgment its verity to telephone fraud information；In addition, being marked to fraudulent call number, and pass through media
Shared etc. means and propagated, so as to prevent people from having dust thrown into the eyes again, to reach the property safety of protection people, safeguarded society
The stable purpose of meeting.
Prior art has the drawback that：First, society's publicity has publicity less than where unavoidably, while rely on subjectivity sentencing
Disconnected, the colony such as old people is not easy to differentiate；Second, telephone number is marked, the replaceable telephone number of swindle people continues row
Deceive, therefore not only high cost, and antifraud effect is unable to reach requirement.
Content of the invention
The purpose of the present invention is intended at least solve one of above-mentioned technical problem.
For this purpose, first purpose of the present invention is to propose a kind of system for preventing telephone fraud, by telephone fraud
It is monitored, to reduce the probability that people have dust thrown into the eyes.Second object of the present invention is that proposing one kind prevents telephone fraud
Method.Third object of the present invention is to propose a kind of mobile terminal.Fourth object of the present invention is to propose one kind
High in the clouds Analysis server.
For reaching above-mentioned purpose, a kind of system for preventing telephone fraud that first aspect present invention embodiment is proposed, including
Mobile terminal and high in the clouds Analysis server, wherein, the mobile terminal is used for the vocal print feature for obtaining partner in call
And dialog context, and the vocal print feature of the partner and dialog context are sent to the high in the clouds Analysis server；And
The high in the clouds Analysis server, for respectively by the vocal print feature and the dialog context and the swindler's vocal print feature for prestoring
Data base and swindle types of database are compared, to confirm the partner with the presence or absence of swindle and described in confirmation
Partner sends alarm by the mobile terminal to the user of the mobile terminal when there is swindle.
The according to embodiments of the present invention system for preventing telephone fraud, obtains the sound just in partner by mobile terminal
Stricture of vagina feature and dialog context, high in the clouds Analysis server to obtain just partner vocal print feature and dialog context with prestore
Data base in information be analyzed comparison, can judge exactly partner with the presence or absence of swindle, and confirm other side
Alarm is issued the user with real time when there is swindle, prevent people from having dust thrown into the eyes, greatly reduce the probability that people are deceived, protect
The property safety of shield people.
In one embodiment of the invention, as met any one condition following, then judge that the partner has swindleness
Deceive：
The vocal print feature of the partner is present in swindler's vocal print feature data base；
Or, in the dialog context, the description inconsequent of the partner；
Or, the dialog context meets the swindle type in the swindle types of database.
By being judged to the sound of dialog context and partner respectively, be conducive to improving judging nicety rate, reduce
Event of being deceived occurs.
In one embodiment of the invention, if it is decided that the partner has swindle, then the high in the clouds analysis takes
Business device adds the vocal print feature of the partner to swindler's vocal print feature data base.
In another embodiment of the present invention, if it is decided that the partner has swindle, then the high in the clouds analysis
Server adds the telephone number of the partner to fraudulent call data base.
The telephone number storage of cheat to data base and is monitored, people is just easily judged from telephone number
Go out whether partner is swindling, strike cheat carries out telephone fraud again.
In one embodiment of the invention, the high in the clouds Analysis server is additionally operable to judging the partner presence
The Associate to Contact for notifying the user to set during swindle.
Other side is being judged when swindling, notifying the Associate to Contact such as police in time, so that the police can be accurately fast
Arrest fastly and swindle people, effectively hit telephone fraud criminal activity.
In one embodiment of the invention, the high in the clouds Analysis server is additionally operable to extract the pass in the dialog context
Keyword, and corresponding for key word contact details are supplied to the user by the mobile terminal.
Second aspect present invention embodiment proposes a kind of method for preventing telephone fraud, comprises the following steps：
Mobile terminal obtains vocal print feature and the dialog context of partner in call；
The mobile terminal sends the vocal print feature and the dialog context to high in the clouds Analysis server；
The high in the clouds Analysis server is respectively by the vocal print feature and the dialog context and the swindler's vocal print for prestoring
Property data base and swindle types of database are compared, to confirm the partner with the presence or absence of swindle；And
If the high in the clouds Analysis server judges that the partner has swindle, the high in the clouds Analysis server passes through
The mobile terminal sends alarm to the user of the mobile terminal.
The method for preventing telephone fraud for proposing according to embodiments of the present invention, can timely and accurately judge partner
Whether swindling, while warning is sent to user in real time, effectively contain telephone fraud criminal activity, reduce telephone fraud thing
The generation of part, protects the property safety of people, maintains social stability.
In one embodiment of the invention, if the vocal print feature of the partner is present in swindler's vocal print
Property data base, then judge that the partner has swindle；If in the dialog context, the description of the partner
Inconsequent, then judge that the partner has swindle；Or if the dialog context meets the swindle number of types
Swindle type according to storehouse, then judge that the partner has swindle.
The method is conducive to improving accuracy of judgement by judging the sound of dialog context and partner respectively
Rate, reduces the probability that people are deceived.
In one embodiment of the invention, the method for preventing telephone fraud is further comprising the steps of：
If it is determined that the partner has swindle, then the high in the clouds Analysis server is by the vocal print of the partner
Feature is added to swindler's voice print database.
In another embodiment of the present invention, the method for preventing telephone fraud is further comprising the steps of：
If it is determined that the partner has swindle, then the high in the clouds Analysis server is by the phone of the partner
Number is added to fraudulent call data base.
The telephone number storage of cheat to data base and is monitored, people is just easily judged from telephone number
Go out whether partner is swindling, strike cheat carries out telephone fraud again.
In one embodiment of the invention, the method for preventing telephone fraud is further comprising the steps of：
The high in the clouds Analysis server extracts the key word in the dialog context, and by corresponding for key word contact
Information is supplied to the user.
By allowing user to obtain in time corresponding for the key word of dialog context contact method, contribute to judging partner
Whether swindling, it is to avoid user has dust thrown into the eyes.
In one embodiment of the invention, when judging that the partner has swindle, the high in the clouds Analysis Service
Device notifies the Associate to Contact that the user sets, and is reported to the police, and effectively hits telephone fraud criminal activity.
Third aspect present invention embodiment proposes a kind of mobile terminal, including：Acquisition module, for described mobile whole
Vocal print feature and the dialog context of partner is obtained during the call of end；Sending module, special for the vocal print by the partner
Dialog context of seeking peace is sent to high in the clouds Analysis server, so that the high in the clouds Analysis server is according to the vocal print feature and described
Dialog context judges the partner with the presence or absence of swindle；And receiver module, for receiving the high in the clouds Analysis server
The alarm of transmission, and the alarm is notified to the user of the mobile terminal.
Mobile terminal according to embodiments of the present invention, and the high in the clouds Analysis server is combined, obtained according to mobile terminal
The information just in the vocal print feature of partner and dialog context and high in the clouds Analysis server data base be analyzed and compare,
Partner can be judged exactly whether swindling, and notify user in time, be prevented people from having dust thrown into the eyes, effectively beat
Telephone fraud criminal activity is hit, the generation of telephone fraud event is reduced.
In one embodiment of the invention, the mobile terminal also includes setting module, sets for receiving the user
Fixed Associate to Contact, and sent the Associate to Contact to the high in the clouds Analysis server by the sending module.
In one embodiment of the invention, the mobile terminal also includes modular converter, for by the partner
Vocal print feature and dialog context be converted into text formatting.
Audio format is converted into text formatting, the fast of information between mobile terminal and high in the clouds Analysis server can be realized
Transmit fastly and exchange, make high in the clouds Analysis server be analyzed comparison in real time, and alarm is notified use in time
Family.
Fourth aspect present invention embodiment also proposed a kind of high in the clouds Analysis server, including：Receiver module, for receiving
The vocal print feature of the partner that mobile terminal sends and dialog context；Analysis module, for connecing the receiver module respectively
The vocal print feature and the dialog context that receives is entered with the swindler's vocal print feature data base and swindle types of database for prestoring
Row is compared, to confirm the partner with the presence or absence of swindle；And reminding module, described for confirming in the analysis module
Partner sends alarm by the mobile terminal to the user of the mobile terminal when there is swindle.
High in the clouds Analysis server according to embodiments of the present invention, and the mobile terminal is combined, obtained according to mobile terminal
The information just in the vocal print feature of partner and dialog context and high in the clouds Analysis server data base be analyzed and compare,
Can judge that whether partner is swindling exactly, and notify user in time, it is to avoid calling user is had dust thrown into the eyes,
Ensure that the safety of personal property.
In one embodiment of the invention, as met any one condition following, the analysis module judges the call
There is swindle in other side：
The vocal print feature of the partner is present in swindler's vocal print feature data base；
Or, in the dialog context, the description inconsequent of the partner；
Or, the dialog context meets the swindle type in the swindle types of database.
Analysis module is analyzed judgement respectively by the sound to dialog context and partner, is conducive to improving judgement
Accuracy rate, reduces the probability that people are deceived.
In one embodiment of the invention, described high in the clouds Analysis server also includes database update module, is used for
The vocal print feature of the partner is added to the swindleness when the analysis module judges that the partner has swindle
The person's of deceiving voice print database.
In another embodiment of the present invention, when the analysis module judges that the partner has swindle, institute
State database update module to add the telephone number of the partner to fraudulent call data base.
The telephone number storage of cheat to data base and is monitored, people is just easily judged from telephone number
Go out whether partner is swindling, strike cheat carries out telephone fraud again.
In one embodiment of the invention, the reminding module is additionally operable to judge that the call is right in the analysis module
Side notifies the Associate to Contact that the user sets when there is swindle.
Other side is being judged when swindling, notifying the Associate to Contact such as police in time, so that the police can be accurately fast
Arrest fastly and swindle people, effectively hit telephone fraud criminal activity.
In one embodiment of the invention, the analysis module is additionally operable to extract the key word in the dialog context,
Corresponding for key word contact details are supplied to the user by the mobile terminal by the reminding module.
The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Description of the drawings
The above-mentioned and/or additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and easy to understand, wherein：
Fig. 1 is the block diagram of the system for preventing telephone fraud according to the embodiment of the present invention；
Fig. 2 is the flow chart of the method for preventing telephone fraud according to the embodiment of the present invention；
Fig. 3 is the particular flow sheet of the method for preventing telephone fraud according to the embodiment of the present invention；
Fig. 4 is the block diagram of the mobile terminal according to the embodiment of the present invention；And
Fig. 5 is the block diagram of the high in the clouds Analysis server according to the embodiment of the present invention.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Following disclosure provides many different embodiments or example is used for realizing different structure of the invention.For letter
Change disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only merely illustrative, and
Purpose does not lie in the restriction present invention.Additionally, the present invention can in different examples repeat reference numerals and/or letter.This heavy
It is for purposes of simplicity and clarity again, itself does not indicate the relation between discussed various embodiments and/or setting.This
Outward, the invention provides various specific technique and material example, but those of ordinary skill in the art can be appreciated that
The applicable property of other techniques and/or the use of other materials.In addition, fisrt feature described below second feature it
" on " structure can include that the first and second features be formed as the embodiment of directly contact, it is also possible to including other feature shape
Into the embodiment between the first and second features, such first and second feature may not be directly contact.
In describing the invention, it should be noted that unless otherwise prescribed and limit, term " installation ", " being connected ",
" connection " should be interpreted broadly, for example, it may be mechanically connected or electrical connection, or the connection of two element internals, can
Being to be joined directly together, it is also possible to be indirectly connected to by intermediary, for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term.
With reference to explained below and accompanying drawing, it will be clear that in terms of these and other of embodiments of the invention.In these descriptions
In accompanying drawing, some particular implementations in embodiments of the invention are specifically disclosed, represent the enforcement for implementing the present invention
Some modes of the principle of example, but it is to be understood that the scope of embodiments of the invention is not limited.Conversely, the present invention
Embodiment includes all changes, modification and the equivalent fallen in the range of the spirit and intension of attached claims.
Referring to Fig. 1 description systems for preventing telephone fraud that embodiment is proposed according to a first aspect of the present invention.
As shown in figure 1, the system that prevents telephone fraud, including mobile terminal 1 01 and high in the clouds Analysis server 102.Its
In, mobile terminal 1 01 is used for vocal print feature and the dialog context for obtaining partner in call, and the vocal print by partner
Feature and dialog context are sent to high in the clouds Analysis server 102.High in the clouds Analysis server 102 is used for respectively by above-mentioned vocal print feature
Compare with the swindler's vocal print feature data base and swindle types of database for prestoring with dialog context, to confirm partner
With the presence or absence of swindle, and sent to the user of mobile terminal by mobile terminal 1 01 when confirming that partner has swindle
Alarm.It is understood that high in the clouds Analysis server 102 can also pass through to recognize the semantic true intention to partner
It is analyzed, and then judges the really degree of its dialog context, if it is confirmed that for swindling, then enters rower to the sound of speaker
Note, and the data base that swindle content is carried out classifying with the sound of speaker is stored in high in the clouds Analysis server 102 together is standby to make
Part, so to get off, the information of the data base of high in the clouds Analysis server 102 increasingly can be enriched, and whether partner is swindled
Judgment accuracy also more and more higher.In one embodiment of the invention, as met any one condition following, high in the clouds Analysis Service
Device 102 then judges that partner has swindle：
（1）The vocal print feature of partner is present in swindler vocal print feature data base, that is to say, that due to everyone
Vocal print feature is unique, if therefore the sound of partner can be found in swindler vocal print feature data base, can
Confirm that partner is to swindle again；
（2）In dialog context, the description inconsequent of partner can now illustrate that partner is present very big
Swindle may, then judge partner exist swindle；
（3）Dialog context meets the swindle type in swindle types of database, for example, dialog context can be analyzed,
The sensitive word in dialog context is extracted determining the content summary involved by the dialog context.Specifically, if for example from call
When the sensitive words such as " remittance ", " subpoena ", " court notice " are extracted in content, then just can determine whether which is swindle.
The embodiment of the present invention is judged by the sound to dialog context and partner and content respectively, is conducive to carrying
High judging nicety rate, and when high in the clouds Analysis server 102 judges that partner has swindle, in real time by mobile terminal
101 send alarm to notify calling user, and alarm can send warning buzzer, or send vibration to carry
Awake user other side there may be and swindle, and reduce event generation of being deceived.
In one embodiment of the invention, if it is decided that partner has swindle, then high in the clouds Analysis server 102 will
The vocal print feature of partner is added to swindler vocal print feature data base, so as in time to swindler vocal print feature data base
It is updated.
In another embodiment of the present invention, if it is decided that partner has swindle, then high in the clouds Analysis server 102
Also the telephone number of partner is added to fraudulent call data base, so as to carry out more to fraudulent call data base in time
Newly.
So, the information of high in the clouds Analysis server 102 increasingly will be enriched, although the means of swindler emerge in an endless stream,
But increasing information is accumulated by high in the clouds Analysis server 102, can finally be accurately judged to whether other side is swindling.With
When, the telephone number storage of cheat to data base and is monitored, makes people just easily judge to lead to from telephone number
Whether words other side is swindling, and strike cheat carries out telephone fraud again.
In one embodiment of the invention, high in the clouds Analysis server 102 is additionally operable to judging partner presence swindle
The Associate to Contact that Shi Tongzhi calling users set.
That is, judging other side when swindling, high in the clouds Analysis server 102 notifies Associate to Contact's example in time
Such as the police, so that the police accurately promptly can arrest swindles people, telephone fraud criminal activity is effectively hit.
In one embodiment of the invention, high in the clouds Analysis server 102 is additionally operable to extract the key word in dialog context,
And corresponding for key word contact details are supplied to user by mobile terminal 1 01.For example, bank, public affairs are contained in dialog context
During the title of the mechanisms such as peace office, hospital, high in the clouds Analysis server 102 can automatically retrieval and provide the contact details of these mechanisms to
User, is examined in time in order to user, prevents from having dust thrown into the eyes.
The according to embodiments of the present invention system for preventing telephone fraud, is obtained just in partner by mobile terminal 1 01
Vocal print feature and dialog context, the acquisition of high in the clouds Analysis server 102 pairs just in the vocal print feature and call of partner
Hold to be analyzed with the information in the data base for prestoring and compare, partner can be judged exactly with the presence or absence of swindle, and
Alarm is issued the user with real time when confirming that other side has swindle, prevent people from having dust thrown into the eyes, greatly reduce people and receive
The probability that deceives, protects the property safety of people.
Below according to the method for preventing telephone fraud that Fig. 2 and Fig. 3 describe the proposition of second aspect present invention embodiment.
As shown in Fig. 2 this prevents the method for telephone fraud from comprising the following steps：
S201, mobile terminal obtain vocal print feature and the dialog context of partner in call.
S202, mobile terminal send vocal print feature and dialog context to high in the clouds Analysis server.
S203, high in the clouds Analysis server is respectively by vocal print feature and dialog context and the swindler's vocal print feature data for prestoring
Storehouse and swindle types of database are compared, to confirm partner with the presence or absence of swindle.
In one embodiment of the invention, if the vocal print feature of partner is present in swindler's vocal print feature data
Storehouse, then judge that partner has swindle, that is to say, that as everyone vocal print feature is unique, if it is right therefore to converse
The sound of side can be found in swindler vocal print feature data base, then can confirm that partner is to swindle again；If
In dialog context, the description inconsequent of partner can now illustrate that the very big swindle of partner presence is possible, then
Judge that partner has swindle；Or if dialog context meets the swindle type in swindle types of database, for example can be with
Dialog context is analyzed, and the sensitive word in dialog context is extracted determining the content summary involved by the dialog context.Tool
Body ground, if for example extract the sensitive words such as " remittance ", " subpoena ", " court notice " from dialog context, judges call
There is swindle in other side.
S204, if high in the clouds Analysis server judges that partner has swindle, high in the clouds Analysis server is by mobile whole
Hold to the user of mobile terminal and send alarm.
The method for preventing telephone fraud that the embodiment of the present invention is proposed by the sound to dialog context and partner and
Content judged respectively, is conducive to improving judging nicety rate, and when high in the clouds Analysis server 102 judges partner presence
During swindle, alarm is sent to notify calling user in real time by mobile terminal 1 01, alarm can send warning
Buzzer, or send vibrating alert user other side and there may be and swindle, reduce the probability that people are deceived.
Specifically, in one embodiment of the invention, as shown in figure 3, this to prevent the method for telephone fraud from including following
Step：
S301, obtains vocal print feature and the dialog context of partner.That is, mobile terminal is led in call
The vocal print feature of words other side and dialog context.
S302, compares to the vocal print feature and dialog context of partner.That is, high in the clouds Analysis server root
The vocal print feature sent according to mobile terminal and dialog context respectively with swindler's vocal print feature data base for prestoring and swindle type
Data base compares, to confirm partner with the presence or absence of swindle.
S303, the vocal print feature of partner whether there is in swindler vocal print feature data base.If it is, executing step
Rapid S306；If it is not, then executing next step S304.
S304, the description of partner whether self-consistentency in dialog context.If it is, execution step S306；If
No, then execution step S305.
Whether S305, dialog context meet the swindle type in swindle types of database.If it is, execution step
S306；If it is not, then return to step S301.
There is swindle in S306, partner.
S307, the vocal print feature of partner is added to swindler's voice print database.
In one embodiment of the invention, if it is decided that partner has swindle, then high in the clouds Analysis server will be logical
The vocal print feature of words other side is added to swindler's voice print database, so as to carry out more to swindler's vocal print feature data base in time
Newly.
S308, the telephone number of partner is added to fraudulent call data base.
In another embodiment of the present invention, if it is decided that partner has swindle, then high in the clouds Analysis server will
The telephone number of partner is added to fraudulent call data base, so as to be updated to fraudulent call data base in time.
So, the information of high in the clouds Analysis server increasingly will be enriched, although the means of swindler emerge in an endless stream, but logical
Cross high in the clouds Analysis server and accumulate increasing information, can finally be accurately judged to whether other side is swindling.Meanwhile, will deceive
The telephone number storage of son to data base and is monitored, and makes people just easily judge that partner is from telephone number
No swindling, strike cheat carries out telephone fraud again.
In one embodiment of the invention, high in the clouds Analysis server extracts the key word in dialog context, and by key
The corresponding contact details of word are supplied to user.For example, during title containing mechanisms such as bank, public security bureau, hospitals in dialog context,
High in the clouds Analysis server automatically retrieval can provide the contact details of these mechanisms to user, carry out core in time in order to user
Real, prevent from having dust thrown into the eyes.
By allowing user to obtain in time corresponding for the key word of dialog context contact method, contribute to judging partner
Whether swindling, it is to avoid user has dust thrown into the eyes.
In one embodiment of the invention, when judging that partner has swindle, high in the clouds Analysis server notifies to use
The Associate to Contact that family sets, the such as police effectively hit telephone fraud criminal activity.
The method for preventing telephone fraud for proposing according to embodiments of the present invention, can timely and accurately judge partner
Whether swindling, while warning is sent to user in real time, effectively contain telephone fraud criminal activity, reduce telephone fraud thing
The generation of part, protects the property safety of people, maintains social stability.
Referring to Fig. 4 description mobile terminal 1s 01 that embodiment is proposed according to a third aspect of the present invention.
As shown in figure 4, the mobile terminal 1 01 includes acquisition module 401, sending module 402 and receiver module 403.Wherein,
Acquisition module 401 is used for vocal print feature and the dialog context for obtaining partner when mobile terminal 1 01 is conversed.Sending module
402 are used for sending the vocal print feature of partner and dialog context to high in the clouds Analysis server 102, so that high in the clouds Analysis Service
Device 102 judges partner with the presence or absence of swindle according to vocal print feature and dialog context.Receiver module 403 is used for receiving high in the clouds point
The alarm that analysis server 102 sends, and alarm is notified to the user of mobile terminal 1 01.
In one embodiment of the invention, as shown in figure 4, the mobile terminal 1 01 also includes setting module 404, it is used for
The Associate to Contact that receive user sets, and sent Associate to Contact to high in the clouds Analysis server by sending module 402
102.
In one embodiment of the invention, mobile terminal 1 01 also includes modular converter（Not shown in figure）, for leading to
The vocal print feature of words other side and dialog context are converted into text formatting.
Audio format is converted into text formatting, can realize believing between mobile terminal 1 01 and high in the clouds Analysis server 102
The rapidly transmission and exchange of breath, makes high in the clouds Analysis server 102 be analyzed comparison in real time, and by alarm in time
Notify user.Alarm can be sent warning buzzer, or send vibration, be for reminding use in time
Family other side there may be and swindle, and reduce the probability that people are deceived.
Mobile terminal 1 01 according to embodiments of the present invention, and high in the clouds Analysis server 102 is combined, according to mobile terminal 1 01
The information just in the vocal print feature of partner and dialog context and 102 data base of high in the clouds Analysis server for obtaining is carried out point
Analysis is compared, and can be judged partner exactly whether swindling, and be notified user in time, prevent people from having dust thrown into the eyes,
Telephone fraud criminal activity is effectively hit, the generation of telephone fraud event is reduced.
Referring to the high in the clouds Analysis server 102 that Fig. 5 describes the proposition of fourth aspect present invention embodiment.
As shown in figure 5, the high in the clouds Analysis server 102 includes receiver module 501, analysis module 502 and reminding module
503.Wherein, receiver module 501 is used for vocal print feature and the dialog context of the partner for receiving the transmission of mobile terminal 1 01.Point
Analysis module 502 is used for vocal print feature and dialog context and the swindler's vocal print feature for prestoring for receiving receiver module 501 respectively
Data base and swindle types of database are compared, to confirm partner with the presence or absence of swindle.Reminding module 503 is used for dividing
Analysis module 502 sends alarm by mobile terminal 1 01 to the user of mobile terminal when confirming that partner has swindle.
In one embodiment of the invention, if meeting any one condition following, analysis module 502 judges partner
There is swindle：
（1）The vocal print feature of partner is present in swindler vocal print feature data base, that is to say, that due to everyone
Vocal print feature is unique, if therefore the sound of partner can be found in swindler vocal print feature data base, can
Confirm that partner is to swindle again；
（2）The description inconsequent of partner in dialog context, can now illustrate that partner is present very big
Swindle may, then judge partner exist swindle；
（3）Dialog context meets the swindle type in swindle types of database, for example, dialog context can be analyzed,
The sensitive word in dialog context is extracted determining the content summary involved by the dialog context.Specifically, if for example from call
When the sensitive words such as " remittance ", " subpoena ", " court notice " are extracted in content, then just can determine whether which is swindle.
The analysis module 502 of the embodiment of the present invention is carried out respectively by the sound to dialog context and partner and content
Analysis judges, is conducive to improving judging nicety rate, reduces the probability that people are deceived.
In one embodiment of the invention, high in the clouds Analysis server 102 also includes database update module 504, is used for
The vocal print feature of partner is added to swindler's voice print database when analysis module 502 judges that partner has swindle
Storehouse, so as to be updated to swindler vocal print feature data base in time.
In another embodiment of the present invention, when analysis module 502 judges that partner has swindle, data base is more
New module 504 also adds the telephone number of partner to fraudulent call data base, so as in time to fraudulent call data
Storehouse is updated.
So, the information of high in the clouds Analysis server 102 increasingly will be enriched, although the means of swindler emerge in an endless stream,
But increasing information is accumulated by high in the clouds Analysis server 102, can finally be accurately judged to whether other side is swindling.With
When, the storage of the telephone number of cheat to data base and is monitored by database update module 504, make people from telephone number just
Easily judge whether partner is swindling, strike cheat carries out telephone fraud again.
In one embodiment of the invention, reminding module 503 is additionally operable to judge that partner is present in analysis module 502
The Associate to Contact for notifying user to set during swindle.
Other side is being judged when swindling, notifying the Associate to Contact such as police in time, so that the police can be accurately fast
Arrest fastly and swindle people, effectively hit telephone fraud criminal activity.
In one embodiment of the invention, analysis module 502 is additionally operable to extract the key word in dialog context, points out mould
Corresponding for key word contact details are supplied to user by mobile terminal 1 01 by block 503.For example, in dialog context containing bank,
During the title of the mechanisms such as public security bureau, hospital, analysis module 502 can these mechanisms of automatically retrieval contact details, and by prompting
The contact details of these mechanisms are supplied to user by module 503, are examined in order to user in time, prevent from having dust thrown into the eyes.
High in the clouds Analysis server 102 according to embodiments of the present invention, and mobile terminal 1 01 is combined, according to mobile terminal 1 01
The information just in the vocal print feature of partner and dialog context and 102 data base of high in the clouds Analysis server for obtaining is carried out point
Analysis is compared, and can be judged that whether partner is swindling exactly, and be notified user in time, it is to avoid on calling user
When being deceived, it is ensured that the safety of personal property.
In flow chart or here any process described otherwise above or method description are construed as, expression includes
One or more for realizing specific logical function or process the step of the module of code of executable instruction, fragment or portion
Point, and the scope of the preferred embodiment of the present invention includes other realization, can not wherein press the suitable of shown or discussion
Sequence, including according to involved function by basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Represent in flow charts or here logic described otherwise above and/or step, for example, it is possible to be considered as to use
In the order list of the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment（As computer based system, include processor system or other can hold from instruction
Row system, device or equipment instruction fetch the system of execute instruction）Use, or with reference to these instruction execution systems, device or set
Standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
The dress that defeated program is used for instruction execution system, device or equipment or with reference to these instruction execution systems, device or equipment
Put.The more specifically example of computer-readable medium（Non-exhaustive list）Including following：There is the electricity of one or more wirings
Connecting portion（Electronic installation）, portable computer diskette box（Magnetic device）, random access memory（RAM）, read only memory
（ROM）, erasable edit read-only storage（EPROM or flash memory）, fiber device, and portable optic disk is read-only deposits
Reservoir（CDROM）.In addition, computer-readable medium can even is that the paper that can print described program thereon or other are suitable
Medium, because for example by carrying out optical scanning to paper or other media edlin, interpretation can then be entered or if necessary with which
His suitable method is processed to electronically obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, the software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realizing.For example, if realized with hardware, and in another embodiment, can be with well known in the art
Any one of row technology or their combination are realizing：There is the logic gates for being used for realizing logic function to data signal
Discrete logic, the special IC with suitable combinational logic gate circuit, programmable gate array（PGA）, scene
Programmable gate array（FPGA）Deng.
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method is carried
Suddenly the hardware that can be by program to instruct correlation is completed, and described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
Additionally, each functional unit in each embodiment of the invention can be integrated in a processing module, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a module.Above-mentioned integrated mould
Block both can be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.The integrated module is such as
Fruit using in the form of software function module realize and as independent production marketing or use when, it is also possible to be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy described with reference to the embodiment or example
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example are necessarily referred to.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention by claims and its equivalent limit.
Claims (14)
1. a kind of system for preventing telephone fraud, it is characterised in that including mobile terminal and high in the clouds Analysis server, wherein,
The mobile terminal, for obtaining vocal print feature and the dialog context of partner in call, and will be right for the call
The vocal print feature and dialog context of side is sent to the high in the clouds Analysis server；And
The high in the clouds Analysis server, for respectively by the vocal print feature and the dialog context and the swindler's vocal print for prestoring
Property data base and swindle types of database are compared, and to confirm the partner with the presence or absence of swindle, and are confirming
The partner sends alarm by the mobile terminal to the user of the mobile terminal when there is swindle；
The high in the clouds Analysis server is additionally operable to：By recognizing that semanteme is analyzed to the true intention of partner, which is judged
The really degree of dialog context, if it is confirmed that for swindle, being then marked to the sound of speaker, and a swindle content being carried out point
The sound of class and speaker is stored in the data base of high in the clouds Analysis server to back up together；
The high in the clouds Analysis server is additionally operable to the pass for notifying the user to set when the partner presence swindle is judged
Connection contact person；
The high in the clouds Analysis server is additionally operable to extract the key word in the dialog context, and will be corresponding for the key word
It is that information is supplied to the user by the mobile terminal.
2. the system for preventing telephone fraud as claimed in claim 1, it is characterised in that as met any one condition following, then
Judge that the partner has swindle,
The vocal print feature of the partner is present in swindler's vocal print feature data base；
Or, in the dialog context, the description inconsequent of the partner；
Or, the dialog context meets the swindle type in the swindle types of database.
3. the system for preventing telephone fraud as claimed in claim 1, it is characterised in that if it is determined that the partner is present
Swindle, then the high in the clouds Analysis server adds the vocal print feature of the partner to swindler's vocal print feature data
Storehouse.
4. the system for preventing telephone fraud as claimed in claim 1, it is characterised in that if it is determined that the partner is present
Swindle, then the high in the clouds Analysis server adds the telephone number of the partner to fraudulent call data base.
5. a kind of method for preventing telephone fraud, it is characterised in that comprise the following steps：
Mobile terminal obtains vocal print feature and the dialog context of partner in call；
The mobile terminal sends the vocal print feature and the dialog context to high in the clouds Analysis server；
The high in the clouds Analysis server is respectively by the vocal print feature and the dialog context and the swindler's vocal print feature for prestoring
Data base and swindle types of database are compared, to confirm the partner with the presence or absence of swindle；And
If the high in the clouds Analysis server judges that the partner has swindle, the high in the clouds Analysis server is by described
Mobile terminal sends alarm to the user of the mobile terminal；
The high in the clouds Analysis server is additionally operable to：By recognizing that semanteme is analyzed to the true intention of partner, which is judged
The really degree of dialog context, if it is confirmed that for swindle, being then marked to the sound of speaker, and a swindle content being carried out point
The sound of class and speaker is stored in the data base of high in the clouds Analysis server to back up together；
The high in the clouds Analysis server extracts the key word in the dialog context, and by corresponding for key word contact details
It is supplied to the user；
When judging that the partner has swindle, the high in the clouds Analysis server notifies the association contact that the user sets
People.
6. the method for preventing telephone fraud as claimed in claim 5, it is characterised in that
If the vocal print feature of the partner is present in swindler's vocal print feature data base, judge that the call is right
There is swindle in side；
If in the dialog context, the description inconsequent of the partner then judges that the partner is present
Swindle；Or
If the dialog context meets the swindle type in the swindle types of database, judge that the partner is present
Swindle.
7. the method for preventing telephone fraud as claimed in claim 5, it is characterised in that further comprising the steps of：
If it is determined that the partner has swindle, then the high in the clouds Analysis server is by the vocal print feature of the partner
Add to swindler's voice print database.
8. the method for preventing telephone fraud as claimed in claim 5, it is characterised in that further comprising the steps of：
If it is determined that the partner has swindle, then the high in the clouds Analysis server is by the telephone number of the partner
Add to fraudulent call data base.
9. a kind of mobile terminal, it is characterised in that include：
Acquisition module, for obtaining vocal print feature and the dialog context of partner in the mobile terminal call；
Sending module, for the vocal print feature of the partner and dialog context are sent to high in the clouds Analysis server, so that
The high in the clouds Analysis server judges the partner with the presence or absence of swindle according to the vocal print feature and the dialog context；
And
Receiver module, for receiving the alarm that the high in the clouds Analysis server sends, and by the alarm notify to
The user of the mobile terminal；
The high in the clouds Analysis server is additionally operable to：By recognizing that semanteme is analyzed to the true intention of partner, which is judged
The really degree of dialog context, if it is confirmed that for swindle, being then marked to the sound of speaker, and a swindle content being carried out point
The sound of class and speaker is stored in the data base of high in the clouds Analysis server to back up together；
The association for receiving the Associate to Contact that the user sets, and is joined by setting module by the sending module
It is that Crinis Carbonisatus deliver to the high in the clouds Analysis server, so that high in the clouds Analysis server is when judging that the partner has swindle,
The high in the clouds Analysis server notifies the Associate to Contact that the user sets.
10. mobile terminal as claimed in claim 9, it is characterised in that also include：
Modular converter, for being converted into text formatting by the vocal print feature of the partner and dialog context.
11. a kind of high in the clouds Analysis servers, it is characterised in that include：
Receiver module, for receiving vocal print feature and the dialog context of the partner of mobile terminal transmission；
Analysis module, for respectively by the vocal print feature of receiver module reception and the dialog context and the swindleness for prestoring
The person's of deceiving vocal print feature data base and swindle types of database are compared, to confirm the partner with the presence or absence of swindle；With
And
Reminding module, for passing through the mobile terminal to institute when the analysis module confirms that the partner has swindle
The user for stating mobile terminal sends alarm；
The high in the clouds Analysis server is additionally operable to：By recognizing that semanteme is analyzed to the true intention of partner, which is judged
The really degree of dialog context, if it is confirmed that for swindle, being then marked to the sound of speaker, and a swindle content being carried out point
The sound of class and speaker is stored in the data base of high in the clouds Analysis server to back up together；
The reminding module is additionally operable to notify the user to set when the analysis module judges that the partner has swindle
Fixed Associate to Contact；
The analysis module is additionally operable to extract the key word in the dialog context, and the reminding module is corresponding by the key word
Contact details the user is supplied to by the mobile terminal.
12. high in the clouds Analysis servers as claimed in claim 11, it is characterised in that as met any one condition following, described
Analysis module judges that the partner has swindle,
The vocal print feature of the partner is present in swindler's vocal print feature data base；
Or, in the dialog context, the description inconsequent of the partner；
Or, the dialog context meets the swindle type in the swindle types of database.
13. high in the clouds Analysis servers as claimed in claim 11, it is characterised in that also include：
Database update module, for when the analysis module judges that the partner has swindle by the partner
Vocal print feature add to swindler's voice print database.
14. high in the clouds Analysis servers as claimed in claim 13, it is characterised in that judge the call in the analysis module
When other side has swindle, the database update module adds the telephone number of the partner to fraudulent call data
Storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210182167.5A CN103458412B (en) | 2012-06-04 | 2012-06-04 | Prevent system, method and mobile terminal, the high in the clouds Analysis server of telephone fraud |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210182167.5A CN103458412B (en) | 2012-06-04 | 2012-06-04 | Prevent system, method and mobile terminal, the high in the clouds Analysis server of telephone fraud |
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| Publication Number | Publication Date |
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| CN103458412B true CN103458412B (en) | 2017-03-15 |
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