CN108038361A - Dual system recognition methods, mobile terminal and storage medium based on vocal print - Google Patents
Dual system recognition methods, mobile terminal and storage medium based on vocal print Download PDFInfo
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- CN108038361A CN108038361A CN201711209171.5A CN201711209171A CN108038361A CN 108038361 A CN108038361 A CN 108038361A CN 201711209171 A CN201711209171 A CN 201711209171A CN 108038361 A CN108038361 A CN 108038361A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
Abstract
The present invention relates to sound groove recognition technology in e field, and in particular to a kind of dual system recognition methods, mobile terminal and storage medium based on vocal print.The recognition methods includes：In screen lock state, the corresponding current voiceprint of current speech information of user is obtained；Based on the current voiceprint, judge whether the current speech information meets the first preset condition set in privacy system, obtain the first judging result；When first judging result is the first preset condition for meeting to set in privacy system, unlock enters privacy system.Dual system recognition methods, mobile terminal and the storage medium based on vocal print of the present invention is by obtaining voice messaging input by user; determine the voiceprint of user; mobile terminal privacy system is entered according to the voiceprint of user; it ensure that user enters the security of privacy system; the user data in mobile terminal privacy system is protected, improves the sense of security that user uses mobile terminal.
Description
Technical field
The present invention relates to sound groove recognition technology in e field, and in particular to a kind of dual system recognition methods, movement based on vocal print
Terminal and storage medium.
Background technology
With Information Technology Development, the arrival of the popularization of internet, and the Internet of things era is, it is necessary to which the identity for using people is known
Other application scenario is more and more, in terms of conventional requirement, there is the needs of various online accounts, on-line payment, or gate inhibition etc.,
And as the application of Internet of Things and artificial intelligence, more and more electric appliances or equipment will have more intelligence, equipment
Also the service of characteristic will be carried out according to the custom feature of different people, just needs identification at this time.
In this case, security, reliability and the convenience requirement to identification are higher and higher, and traditional dependence is defeated
It is very troublesome to enter the mode of password, easily forgets and stolen, recent identity recognizing technology gradually identifies skill toward the physiological characteristic of people
Development in terms of art, such as fingerprint, face, Application on Voiceprint Recognition etc..
Application on Voiceprint Recognition is a kind of physiological characteristic identification technology that may be wherein widely used, it is with stability, safety
Property, and convenience, relative to fingerprint, password etc., it is possible to achieve contactless identification, it might even be possible to during human-computer dialogue certainly
Dynamic to complete, vocal print refers to the hum pattern of speaker's voice spectrum, since everyone vocal organs are different, the sound issued
And tone is different, therefore, vocal print as essential characteristic come realize the identification of people have actual irreplaceability and
Stability, it will have and be widely applied very much.
The flow and method of Application on Voiceprint Recognition is that the phonetic feature of speaker is extracted first at present, establishes sound-groove model
Storehouse, pattern match calculating is carried out in identification process according to the existing sound-groove model storehouse of system to the characteristic parameter for inputting voice,
Judge so as to fulfill identification, the extraction of this parameter is mainly based upon speaker and organ, the special knot of such as glottis, nasal meatus occurs
Structure and the spectrum signature in short-term (i.e. fundamental frequency spectrum and its inherent feature) for extracting speaker's speech.But compared to fingerprint recognition
Extensive use is had begun to recognition of face, high not enough at present, the current skill of the accuracy and maturity of sound groove recognition technology in e
Art method still has its limitation.
A kind of in consideration of it, the defects of overcoming the above in the prior art, there is provided new dual system recognition methods based on vocal print
As this area technical problem urgently to be resolved hurrily.
The content of the invention
It is an object of the invention to the drawbacks described above for the prior art, there is provided a kind of dual system identification side based on vocal print
Method, mobile terminal and storage medium.
The purpose of the present invention can be realized by following technical measures：
First aspect present invention provides a kind of dual system recognition methods based on vocal print, described applied to mobile terminal
Mobile terminal includes privacy system and intelligence system, which includes：
S1, in screen lock state, obtains the current speech information of user, and carry out vocal print knowledge to the current speech information
Not, the corresponding current voiceprint of the current voice messaging is obtained；
S2, based on the current voiceprint, judges whether the current speech information meets what is set in privacy system
First preset condition, obtains the first judging result；When first judging result be meet to set in privacy system it is first pre-
If during condition, unlock enters privacy system；When first judging result be unsatisfactory for setting in privacy system it is first default
During condition, screen lock state is kept.
Preferably, in step s 2, current speech information meets that the first preset condition includes：Current speech information is corresponding
The default voiceprint matching associated with privacy system of current voiceprint.
Preferably, which further includes upon step s 2：
S3, based on the current voiceprint, judges whether the current speech information meets what is set in intelligence system
Second preset condition, obtains the second judging result；When second judging result be meet to set in intelligence system it is second pre-
If during condition, unlock enters intelligence system；When second judging result be unsatisfactory for setting in intelligence system it is second default
During condition, keep screen lock state and send prompt message to user.
Preferably, in step s3, current speech information meets that the second preset condition includes：Current speech information is corresponding
The default voiceprint matching associated with intelligence system of current voiceprint.
Preferably, following steps are further included before step S1：
S011, in privacy system, obtains the first voice messaging of user and carries out vocal print to first voice messaging
Identification, obtains corresponding first voiceprint of first voice messaging；
S012, obtains the second voice messaging of user and carries out Application on Voiceprint Recognition to second voice messaging, obtain this
Corresponding second voiceprint of two voice messagings；
S013, judges whether second voiceprint matches with first voiceprint；If result is yes, by
One voiceprint is associated with privacy system and the first voiceprint is set as to the associated default vocal print of privacy system
Information；If the result is negative, then prompt message and return to step S012 are sent to user.
Preferably, following steps are further included before step S3：
S021, in intelligence system, obtains the 3rd voice messaging of user and carries out vocal print to the 3rd voice messaging
Identification, obtains corresponding 3rd voiceprint of the 3rd voice messaging；
S022, obtains the 4th voice messaging of user and carries out Application on Voiceprint Recognition to the 4th voice messaging, obtain this
The corresponding falling tone line information of four voice messagings；
S023, judges whether the falling tone line information matches with the 3rd voiceprint；If result is yes, by
Three voiceprints are associated with intelligence system and the 3rd voiceprint are set as to the associated default vocal print of intelligence system
Information；If the result is negative, then prompt message and return to step S022 are sent to user.
Preferably, which further includes following steps：
S401, when obtaining the switching command that privacy system is switched to from intelligence system, obtains the 5th of the switching command
Voice messaging simultaneously carries out Application on Voiceprint Recognition to the 5th voice messaging, obtains the corresponding fifth sound line letter of the 5th voice messaging
Breath；
S402, based on the fifth sound line information, judges whether the 5th voice messaging meets to set in privacy system
The first preset condition, obtain the 3rd judging result；
S403, when the 3rd judging result is the first preset condition for meeting to set in privacy system, from intelligent system
System switches to privacy system；When first judging result is the first preset condition for being unsatisfactory for setting in privacy system, no
Respond the switching command and send prompt message to user.
Preferably, further included before step S011：
When obtaining setting and the instruction of the associated voiceprint of privacy system, user is prompted to select vocal print Setting pattern,
And obtain the vocal print Setting pattern of user's selection；
In step S011, first voice messaging for obtaining user, including：
The first voice messaging of user is obtained according to the selected vocal print Setting pattern of user.
Preferably, the vocal print Setting pattern includes manual setting pattern and random type mode；
First voice messaging that user is obtained according to the selected vocal print Setting pattern of user, including：
When the selected vocal print Setting pattern of user is manual setting pattern, prompt user that input includes some words
First character string；Obtain the first voice messaging that user inputs by reading first character string；
When the selected vocal print Setting pattern of user is random type mode, randomly choosed in the literal pool to prestore pre-
If the word of quantity carries out showing the first language for obtaining user and inputting by reading second character string to form the second character string
Message ceases.
Second aspect of the present invention provides a kind of mobile terminal, which includes privacy system and intelligence system, should
Mobile terminal further includes：Sequentially connected microphone, processor and memory, the microphone, the processor and described are deposited
Reservoir can realize the step in the above-mentioned dual system recognition methods based on vocal print at work.
Third aspect present invention provides a kind of storage medium, which contains program, and described program is in quilt
The above-mentioned dual system recognition methods based on vocal print is realized during execution.
Dual system recognition methods, mobile terminal and the storage medium based on vocal print of the present invention is input by user by obtaining
Voice messaging, determines the voiceprint of user, enters mobile terminal privacy system according to the voiceprint of user, ensure that user
Into the security of privacy system, the user data in mobile terminal privacy system is protected, it is whole using movement to improve user
The sense of security at end.
Brief description of the drawings
Fig. 1 is the flow chart of dual system recognition methods one embodiment of the invention based on vocal print.
Fig. 2 is the flow chart of dual system recognition methods second embodiment of the invention based on vocal print.
Fig. 3 is the flow chart of dual system recognition methods the 3rd embodiment of the invention based on vocal print.
Fig. 4 is the flow chart of dual system recognition methods the 4th embodiment of the invention based on vocal print.
Fig. 5 is the flow chart of dual system recognition methods the 5th embodiment of the invention based on vocal print.
Fig. 6 is the structure diagram of mobile terminal one embodiment of the present invention.
Fig. 7 is the structure diagram of second embodiment of mobile terminal of the present invention.
Fig. 8 is the structure diagram of 3rd embodiment of mobile terminal of the present invention.
Fig. 9 is the structure diagram of 4th embodiment of mobile terminal of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with the accompanying drawings and specific implementation
Example is described in further detail the present invention.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention,
It is not intended to limit the present invention.
It is below for embodiments of the present invention and specifically real in order to make the narration of this disclosure more detailed with complete
Apply example and propose illustrative description；But this not implements or the unique forms with the specific embodiment of the invention.Embodiment
In cover multiple specific embodiments feature and to construction with operate these specific embodiments method and step it is suitable with it
Sequence.However, it can also reach identical or impartial function and sequence of steps using other specific embodiments.
Fig. 1 shows one embodiment of the dual system recognition methods based on vocal print of the present invention.In the present embodiment, should
Dual system recognition methods based on vocal print is applied to mobile terminal, which includes privacy system and intelligence system.Specifically
Ground, being somebody's turn to do the dual system recognition methods based on vocal print includes：
S1, in screen lock state, obtains the current speech information of user, and carry out vocal print knowledge to the current speech information
Not, the corresponding current voiceprint of the current voice messaging is obtained；
S2, based on the current voiceprint, judges whether the current speech information meets what is set in privacy system
First preset condition, obtains the first judging result；When first judging result be meet to set in privacy system it is first pre-
If during condition, unlock enters privacy system；When first judging result be unsatisfactory for setting in privacy system it is first default
During condition, screen lock state is kept.
It should be noted that the privacy system and intelligence system in the present embodiment can be installed at the same time on mobile terminals
Two custom systems installed in two operating systems or same operating system.Wherein, intelligence system is used to carry out
The storage of routine operation and routine data, such as using calculator, checks weather, navigation；And privacy system is used to carry out privacy
The operation of safety and the data of storage more secret, such as log in privacy account, preserve secret photo, use secret application
Deng.
The present embodiment determines the voiceprint of user, according to the vocal print of user by obtaining voice messaging input by user
Information enters mobile terminal privacy system, ensure that user enters the security of privacy system, protects mobile terminal privacy system
User data in system, improves the sense of security that user uses mobile terminal.
In a preferred embodiment of the present embodiment, in step s 2, current speech information meets the first default bar
Part includes：The default voiceprint matching associated with privacy system of the corresponding current voiceprint of current speech information.
In a preferred embodiment of the present embodiment, in step s 2, when first judging result is to be unsatisfactory for privacy
During the first preset condition set in system, screen lock state is kept to send prompting message to user at the same time, for example, can
With voice prompt, user re-enters.
It should be noted that the recognition methods of the present embodiment set vocal print enter privacy system mode on the premise of,
Other authentication modes can also be set to enter privacy system, for example, obtaining other identifications of user in locking screen interface
Information；Judge whether other described identity identification informations are other default authentication informations in privacy system；If it is described its
His identity identification information is other default authentication informations in privacy system, then unlocks privacy system of entering；Otherwise, keep
Screen lock state.Other above-mentioned default authentication informations can be default slide gestures, preset voice messaging, be default close
Code at least one of information or preset fingerprint information.The recognition methods of certain the present embodiment enters privacy system in setting vocal print
Mode on the premise of, other authentication modes can also be set to enter intelligence system, for example, the default language of verification can be passed through
At least one of message breath, preset password information or preset fingerprint information.
Further, Fig. 2 shows another embodiment of the dual system recognition methods based on vocal print of the present invention.This reality
Example is applied on the basis of the embodiment shown in Fig. 1, still further comprises step S3 upon step s 2：Based on the current sound
Line information, judges whether the current speech information meets the second preset condition set in intelligence system, obtains second and judges
As a result；When second judging result is the second preset condition for meeting to set in intelligence system, unlock enters intelligence system；
When second judging result is the second preset condition for being unsatisfactory for setting in intelligence system, screen lock state is kept and to user
Send prompt message.
In a preferred embodiment, in step s3, current speech information meets that the second preset condition includes：Currently
The default voiceprint matching associated with intelligence system of the corresponding current voiceprint of voice messaging.
In embodiment shown in Fig. 2, continue to judge whether current speech information meets the second default bar in intelligence system
Part, such user can also further set the voiceprint of a relatives and friends to enter the intelligence system without so secret,
User experience is improved on the premise of it ensure that privacy of user, data and property safety.
It should be noted that the recognition methods of the present embodiment set vocal print enter intelligence system mode on the premise of,
Other authentication modes can also be set to enter intelligence system, specifically may refer to the content of one embodiment, herein not
Repeated one by one.
In another preferred embodiment of the present invention, current speech information meets that the first preset condition is current speech information
During the default voiceprint matching associated with privacy system of corresponding current voiceprint, further included before step S1 pair
The step of associated default voiceprint of privacy system is configured, refers to shown in Fig. 3, comprises the following steps that：
S011, in privacy system, obtains the first voice messaging of user and carries out vocal print to first voice messaging
Identification, obtains corresponding first voiceprint of first voice messaging；
S012, obtains the second voice messaging of user and carries out Application on Voiceprint Recognition to second voice messaging, obtain this
Corresponding second voiceprint of two voice messagings；
S013, judges whether second voiceprint matches with first voiceprint；If result is yes, by
One voiceprint is associated with privacy system and the first voiceprint is set as to the associated default vocal print of privacy system
Information；If the result is negative, then prompt message and return to step S012 are sent to user.
It should be noted that in order to ensure the accuracy of user's typing voiceprint, can by step S012 repeatedly,
For example, it is desired to repeat typing 3~5 times.In step S013, when user's typing fails, according to failure scenarios, user is carried out
Different promptings, for example, " typing fail, please re-type ", ", please again typing different from first time typing ", " time is too short,
Please pin and speak " etc..In step S011 and step S012, after the voice messaging for obtaining user, the voice messaging is first judged
Recording duration whether meet the requirements, for example, record duration must within a preset time threshold, if result is yes, after
It is continuous that Application on Voiceprint Recognition is carried out to the voice messaging to obtain corresponding voiceprint；If the result is negative, then user speech is reacquired
Information.
In addition, the dual system recognition methods based on vocal print of the present embodiment is in the terminal in use, user can select
Vocal print Setting pattern is selected, is further included before step S011：
When obtaining setting and the instruction of the associated voiceprint of privacy system, user is prompted to select vocal print Setting pattern,
And obtain the vocal print Setting pattern of user's selection.Meanwhile in step S011, first voice messaging for obtaining user, including：
The first voice messaging of user is obtained according to the selected vocal print Setting pattern of user.
Further, vocal print Setting pattern includes manual setting pattern and random type mode, then, in above-mentioned steps
In, according to the first voice messaging of the selected vocal print Setting pattern acquisition user of user, including：
When the selected vocal print Setting pattern of user is manual setting pattern, prompt user that input includes some words
First character string；Obtain the first voice messaging that user inputs by reading first character string；
When the selected vocal print Setting pattern of user is random type mode, randomly choosed in the literal pool to prestore pre-
If the word of quantity carries out showing the first language for obtaining user and inputting by reading second character string to form the second character string
Message ceases.
Wherein, random word can be random digit, such as 8848.
In another preferred embodiment of the present invention, current speech information meets that the second preset condition is current speech information
During the default voiceprint matching associated with intelligence system of corresponding current voiceprint, further included before step S1 pair
The step of associated default voiceprint of intelligence system is configured, refers to shown in Fig. 4, comprises the following steps that：
S021, in intelligence system, obtains the 3rd voice messaging of user and carries out vocal print to the 3rd voice messaging
Identification, obtains corresponding 3rd voiceprint of the 3rd voice messaging；
S022, obtains the 4th voice messaging of user and carries out Application on Voiceprint Recognition to the 4th voice messaging, obtain this
The corresponding falling tone line information of four voice messagings；
S023, judges whether the falling tone line information matches with the 3rd voiceprint；If result is yes, by
Three voiceprints are associated with intelligence system and the 3rd voiceprint are set as to the associated default vocal print of intelligence system
Information；If the result is negative, then prompt message and return to step S022 are sent to user.
It should be noted that in order to ensure the accuracy of user's typing voiceprint, can by step S022 repeatedly,
For example, it is desired to repeat typing 3~5 times.
In the instruction of the voiceprint of the system relationship of intelligence system, user is prompted to select vocal print Setting pattern, and obtain
Take the vocal print Setting pattern of family selection.That is, further included before step S021：Closed obtaining to set with intelligence system
During the instruction of the voiceprint of connection, prompt user to select vocal print Setting pattern, and obtain the vocal print Setting pattern of user's selection.Together
When, in step S021, the 3rd voice messaging for obtaining user, including：Obtained according to the selected vocal print Setting pattern of user
Take the 3rd voice messaging at family.
Further, vocal print Setting pattern includes manual setting pattern and random type mode, then, in above-mentioned steps
In, according to the 3rd voice messaging of the selected vocal print Setting pattern acquisition user of user, including：
When the selected vocal print Setting pattern of user is manual setting pattern, prompt user that input includes some words
First character string；Obtain the first voice messaging that user inputs by reading first character string；
When the selected vocal print Setting pattern of user is random type mode, randomly choosed in the literal pool to prestore pre-
If the word of quantity carries out showing the first language for obtaining user and inputting by reading second character string to form the second character string
Message ceases.
In a preferred embodiment, when the corresponding voiceprint of current speech information of user meets privacy system
First preset condition, unlock enter privacy system after, when user is switched to intelligence system from privacy system, may not need into
Row authentication.
In a preferred embodiment, after unlock enters intelligence system, user cannot be directly switch to privacy system
For system, it is necessary to re-start authentication, which further includes the following steps shown in Fig. 5：
S401, when obtaining the switching command that privacy system is switched to from intelligence system, obtains the 5th of the switching command
Voice messaging simultaneously carries out Application on Voiceprint Recognition to the 5th voice messaging, obtains the corresponding fifth sound line letter of the 5th voice messaging
Breath；
S402, based on the fifth sound line information, judges whether the 5th voice messaging meets to set in privacy system
The first preset condition, obtain the 3rd judging result；
S403, when the 3rd judging result is the first preset condition for meeting to set in privacy system, from intelligent system
System switches to privacy system；When first judging result is the first preset condition for being unsatisfactory for setting in privacy system, no
Respond the switching command and send prompt message to user.
The embodiment of the present invention additionally provides a kind of mobile terminal, which includes privacy system and intelligence system, should
Mobile terminal further includes：Sequentially connected microphone, processor and memory, microphone, processor and memory are at work
It can realize the step in the above-mentioned dual system recognition methods based on vocal print.
Wherein, processor can be a general central processor, microprocessor, application-specific integrated circuit or one
Or multiple integrated circuits for being used to control application scheme program to perform.
In addition, memory can be read-only storage, the static storage device that can store static information and instruction, deposit at random
Access to memory or can store information and instruction dynamic memory or Electrically Erasable Programmable Read-Only Memory, only
Read CD or other optical disc storages, laser disc storage, magnetic disk storage medium or other magnetic storage apparatus.Memory and processor
It can be connected by communication bus, can also be integrated with processor.
Above-mentioned memory can be used for storage to perform the routine data of application scheme, and processor is available in execution memory
The routine data of storage, to realize the dual system recognition methods based on vocal print of above-described embodiment description.
Specifically, in the embodiment shown in fig. 6, which further includes：Voice acquisition module 10, Application on Voiceprint Recognition mould
Block 20 and first processing module 31, wherein, voice acquisition module 10 is used for the voice messaging for obtaining user, for example, receiving user
The voice messaging sent by microphone；Voiceprint identification module 20 is used to carry out the voice messaging of the gained of voice acquisition module 10
Application on Voiceprint Recognition is to obtain the corresponding voiceprint of the voice messaging；First processing module 31 is used to be based on current voiceprint, sentences
Whether disconnected current speech information meets the first preset condition set in privacy system, obtains the first judging result；When described
When one judging result is the first preset condition for meeting to set in privacy system, unlock enters privacy system；Sentence when described first
When disconnected result is the first preset condition for being unsatisfactory for setting in privacy system, keeps screen lock state and send prompting letter to user
Breath.Wherein it is preferred in first processing module 31, current speech information meets that the first preset condition includes：Current speech is believed
Cease the default voiceprint matching associated with privacy system of corresponding current voiceprint.
On the basis of above-described embodiment, in the embodiment of the mobile terminal shown in Fig. 7, which further includes：
Second processing module 32, it is used to be based on current voiceprint, judges whether current speech information meets to set in intelligence system
The second preset condition, obtain the second judging result；When second judging result be meet to set in intelligence system second
During preset condition, unlock enters intelligence system；When second judging result be unsatisfactory for setting in intelligence system it is second pre-
If during condition, keep screen lock state and send prompt message to user.Wherein it is preferred in Second processing module 32, currently
Voice messaging meets that the second preset condition includes：The corresponding current voiceprint of current speech information is associated with intelligence system
Default voiceprint matching.
In the embodiment shown in fig. 8, which further includes：First vocal print setup module 41 and the second vocal print are set
Module 42, wherein, the first vocal print setup module 41 is used to set voiceprint associated with privacy system and closes privacy system
The voiceprint of connection is arranged to the first preset condition.Second vocal print setup module 42 is used to set and the associated vocal print of intelligence system
The associated voiceprint of intelligence system is simultaneously arranged to the second preset condition by information.That is, the first vocal print setup module 41
For performing the flow of the step S011 shown in Fig. 3 to step S013, the second vocal print setup module 42 is used to perform shown in Fig. 4
The flow of step S021 to step S023.
In the embodiment shown in fig. 9, which further includes the 3rd processing module 33, it is used to obtain from intelligence
When system is switched to the switching command of privacy system, the fifth sound line information of the 5th voice messaging based on the switching command, sentences
Whether disconnected 5th voice messaging meets the first preset condition set in privacy system, obtains the 3rd judging result；Work as institute
When to state the 3rd judging result be the first preset condition for meeting to set in privacy system, privacy system is switched to from intelligence system；
When first judging result is the first preset condition for being unsatisfactory for setting in privacy system, be not responding to the switching command and to
User sends prompt message.That is, the 3rd processing module 33 is for performing the step S401 shown in Fig. 5 to step S403's
Flow.
It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment weight
Point explanation is all difference with other embodiment, between each embodiment identical similar part mutually referring to.
For device class embodiment, since it is substantially similar to embodiment of the method, so description is fairly simple, related part ginseng
See the part explanation of embodiment of the method.
The embodiment of the present invention additionally provides a kind of storage medium, which contains program, which is being held
The above-mentioned dual system recognition methods based on vocal print is realized during row.By performing the program stored in the storage medium, Ke Yishi
The dual system recognition methods based on vocal print that existing the application provides.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of dual system recognition methods based on vocal print, it is characterised in that applied to mobile terminal, the mobile terminal includes
Privacy system and intelligence system, the recognition methods include：
S1, in screen lock state, obtains the current speech information of user, and carries out Application on Voiceprint Recognition to the current speech information,
Obtain the corresponding current voiceprint of the current voice messaging；
S2, based on the current voiceprint, judges whether the current speech information meets to set in privacy system first
Preset condition, obtains the first judging result；When first judging result is the first default bar for meeting to set in privacy system
During part, unlock enters privacy system；When first judging result is the first preset condition for being unsatisfactory for setting in privacy system
When, keep screen lock state.
2. the dual system recognition methods according to claim 1 based on vocal print, it is characterised in that in step s 2, currently
Voice messaging meets that the first preset condition includes：The corresponding current voiceprint of current speech information is associated with privacy system
Default voiceprint matching.
3. the dual system recognition methods according to claim 1 based on vocal print, it is characterised in that the recognition methods is in step
Further included after S2：
S3, based on the current voiceprint, judges whether the current speech information meets to set in intelligence system second
Preset condition, obtains the second judging result；When second judging result is the second default bar for meeting to set in intelligence system
During part, unlock enters intelligence system；When second judging result is the second preset condition for being unsatisfactory for setting in intelligence system
When, keep screen lock state and send prompt message to user.
4. the dual system recognition methods according to claim 3 based on vocal print, it is characterised in that in step s3, currently
Voice messaging meets that the second preset condition includes：The corresponding current voiceprint of current speech information is associated with intelligence system
Default voiceprint matching.
5. the dual system recognition methods according to claim 2 based on vocal print, it is characterised in that also wrapped before step S1
Include following steps：
S011, in privacy system, obtains the first voice messaging of user and carries out Application on Voiceprint Recognition to first voice messaging,
Obtain corresponding first voiceprint of first voice messaging；
S012, obtains the second voice messaging of user and carries out Application on Voiceprint Recognition to second voice messaging, obtain second language
Message ceases corresponding second voiceprint；
S013, judges whether second voiceprint matches with first voiceprint；If result is yes, by the first sound
Line information is associated with privacy system and the first voiceprint is set as to the associated default voiceprint of privacy system；
If the result is negative, then prompt message and return to step S012 are sent to user.
6. the dual system recognition methods according to claim 4 based on vocal print, it is characterised in that also wrapped before step S3
Include following steps：
S021, in intelligence system, obtains the 3rd voice messaging of user and carries out Application on Voiceprint Recognition to the 3rd voice messaging,
Obtain corresponding 3rd voiceprint of the 3rd voice messaging；
S022, obtains the 4th voice messaging of user and carries out Application on Voiceprint Recognition to the 4th voice messaging, obtain the 4th language
Message ceases corresponding falling tone line information；
S023, judges whether the falling tone line information matches with the 3rd voiceprint；If result is yes, by the 3rd sound
Line information is associated with intelligence system and the 3rd voiceprint is set as to the associated default voiceprint of intelligence system；
If the result is negative, then prompt message and return to step S022 are sent to user.
7. the dual system recognition methods according to claim 1 based on vocal print, it is characterised in that the recognition methods further includes
Following steps：
S401, when obtaining the switching command that privacy system is switched to from intelligence system, obtains the 5th voice of the switching command
Information simultaneously carries out Application on Voiceprint Recognition to the 5th voice messaging, obtains the corresponding fifth sound line information of the 5th voice messaging；
S402, based on the fifth sound line information, judges whether the 5th voice messaging meets to set in privacy system
One preset condition, obtains the 3rd judging result；
S403, when the 3rd judging result is the first preset condition for meeting to set in privacy system, cuts from intelligence system
Shift to privacy system；When first judging result is the first preset condition for being unsatisfactory for setting in privacy system, it is not responding to
The switching command simultaneously sends prompt message to user.
8. the dual system recognition methods according to claim 5 based on vocal print, it is characterised in that also wrapped before step S011
Include：
When obtaining setting and the instruction of the associated voiceprint of privacy system, user is prompted to select vocal print Setting pattern, and obtain
Take the vocal print Setting pattern of family selection；
In step S011, first voice messaging for obtaining user, including：
The first voice messaging of user is obtained according to the selected vocal print Setting pattern of user.
9. the dual system recognition methods according to claim 8 based on vocal print, it is characterised in that the vocal print Setting pattern
Including manual setting pattern and random type mode；
First voice messaging that user is obtained according to the selected vocal print Setting pattern of user, including：
When the selected vocal print Setting pattern of user is manual setting pattern, prompt user that input includes the first of some words
Character string；Obtain the first voice messaging that user inputs by reading first character string；
When the selected vocal print Setting pattern of user is random type mode, present count is randomly choosed in the literal pool to prestore
The word of amount carries out display acquisition user by reading the first voice letter that second character string inputs to form the second character string
Breath.
10. a kind of mobile terminal, it is characterised in that the mobile terminal includes privacy system and intelligence system, and the mobile terminal is also
Including：Sequentially connected microphone, processor and memory, the microphone, the processor and the memory are working
When can realize step in the dual system recognition methods based on vocal print described in any one of claim 1 to 9.
11. a kind of storage medium, it is characterised in that the storage medium memory contains program, and described program is realized when executed
The dual system recognition methods based on vocal print any one of claim 1 to 9.
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