CN103327158A - Voice recognition locking and unlocking method - Google Patents
Voice recognition locking and unlocking method Download PDFInfo
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- CN103327158A CN103327158A CN 201210072383 CN201210072383A CN103327158A CN 103327158 A CN103327158 A CN 103327158A CN 201210072383 CN201210072383 CN 201210072383 CN 201210072383 A CN201210072383 A CN 201210072383A CN 103327158 A CN103327158 A CN 103327158A
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Abstract
The invention discloses a voice recognition locking and unlocking method, wherein a terminal client-side, a voice recognition module, a service logic module, a locking and unlocking control module and the like are included. The method includes the steps that a user registers a specific voice command at a terminal, a terminal motion which corresponds to the voice command is mapped, the terminal locking and unlocking function runs in the background in a service mode, a voice command which is sent by the user is monitored, the voice command is sent when the user needs to conduct locking and unlocking, the terminal obtains voice data of the user, conducts analysis and conducts comparison on the voiceprint of the user to confirm the identity of the user, the analysis result of the voice command is compared with the registered voice command, and the locking motion or the unlocking motion is conducted if the voice command is consistent with the registered voice command. The voice command is taken as the locking and unlocking device, and a simple terminal unlocking method is provided for the user.
Description
Technical field
The present invention relates to intelligent terminal, the technical fields such as speech recognition more particularly, relate to a kind of locking and method for unlocking of speech recognition.
Background technology
The user often advanced line-locked operation when traditional terminal was not used in the short time, and carried out unlocking operation when recovering the use state, and traditional mode is to carry out the locking of pin mode, needed key feeding cipher to carry out release during release, and a lot of users use and feel loaded down with trivial details.
And along with the development of voice technology, the ability of speech recognition is more and more higher, the user can carry out more operation by voice, simultaneously, vocal print can be identified user identity by vocal print, accordingly as user's the biological characteristic that possesses uniqueness, carry out the locking and unlocking operation of terminal by the phonetic order the endpoint registration user, made things convenient for locking or the unlocking operation of user on terminal.
In view of this, the present invention proposes a kind of method of the locking and unlocking based on speech recognition technology.
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Summary of the invention
The present invention passes through the user at the specific phonetic order of endpoint registration, and terminal action corresponding to mapping phonetic order, terminal locking and unlocking function with method of service at running background, the phonetic order that monitoring users sends when the user needs the locking and unlocking, sends phonetic order, terminal is obtained user voice data and is resolved, comparison user vocal print is confirmed user identity, and the analysis result of phonetic order and the phonetic order of registration are compared, as unanimously then locking or the release action.。
Further, the locking of a kind of speech recognition of passing through to provide and method for unlocking satisfy the requirement of user each side for a kind of development of easily terminal traffic provides powerful guarantee, promote user friendly experience.
For achieving the above object, one aspect of the present invention provides a kind of locking and method for unlocking of speech recognition, and the method comprises:
The user sends phonetic order at the endpoint registration phonetic order, and terminal is carried out record, obtains user's speech data and resolves, and is kept at terminal, and phonetic order and corresponding terminal locking and release moved shines upon and contact.
Among the embodiment of the locking of a kind of speech recognition provided by the invention and method for unlocking, the method also comprises:
The function of the locking and unlocking of terminal is moved in the mode of background service, and the phonetic order of monitor user ' does not show user interface, and the user can breathe out and control the interface or directly send the phonetic order trigger action.
Terminal is at backstage monitor user ' voice, the user needs lock or release in, send phonetic order, terminal gathers user voice data, and resolve, compare with the phonetic order of the user registration that is kept at terminal, judge user's operation, then carry out corresponding operation as consistent with the instruction of registration
Among the embodiment of the locking of a kind of speech recognition provided by the invention and method for unlocking, the method also comprises:
Terminal is extracted voice vocal print feature, Application on Voiceprint Recognition service by Local or Remote, extract the recognition feature of sound, specify and permit the operation of specific user on terminal with this, the user can the specified speech coupling or phonetic order and the vocal print user of all mating just can operate.
Have the following advantages specifically:
Easy to use:
The user assigns instruction by voice, differentiates the user by vocal print, only need simply carry out voice send instruction can the locking and unlocking computer, the device such as portable terminal, use simple.
Fail safe is better:
Based on the instruction of voice content, and the user of vocal print identification, comprised the dual identification of instruction secure and user identity, be difficult to copy, fail safe can ensured effectively.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of the application's a part, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of system module structure of the present invention.
Fig. 2 is register flow path schematic diagram of the present invention.
Fig. 3 is operation flow schematic diagram of the present invention.
Embodiment
With reference to the accompanying drawings the present invention is described more fully, exemplary embodiment of the present invention wherein is described.
A kind of locking and method for unlocking of speech recognition have been proposed for achieving the above object.
Below in conjunction with the drawings, embodiments of the present invention are described
The key point that realizes a kind of locking of speech recognition and method for unlocking is as follows:
The voice registration:
The user registers specific phonetic order before use, user speech is said the statement of certain content, terminal is obtained user voice data and is identified, and based on the foundation of the content of identifying as locking or release, simultaneously, after successfully obtaining the user speech content, the user sets the operation of corresponding voice content, comprises the locking and unlocking.
Judge and control:
Need to lock or during release the user, the user voice control interface of breathing out, read the voice content of former registration, terminal is obtained user's speech data and is identified and compare the locking and unlocking data that the user registers, compare the control of successfully then carrying out next step, the user can set the two-stage security strategy, and one is the comparison of voice content, another is the identification of user identity, and the identification of user identity is compared by user's vocal print.
Voice and Application on Voiceprint Recognition:
Terminal is at backstage monitor user ' voice, detect and obtain user voice data, identify in terminal or by network service, network service is opened by service interface, the user obtains content corresponding to voice in terminal or by outside service systems, and the feature of corresponding voice, i.e. vocal print data, and vocal print and user identity bound.
Main functional modules is as shown in Figure 1:
Terminal part:
Terminal phonic substance module 100:
Phonic substance part on the terminal comprises hardware entities and corresponding software environment, such as microphone, and sound card, and driver of sound card part, the functions such as the collection of voice-bearer.
Business logic modules 101:
Control and carry out the service logic flow process is finished the transmission of each logic function and message alternately with each functional module of periphery.
Speech capturing module 102:
The functional module of the speech capturing on the terminal by microphones capture user's audio data stream, saves as the system business data.
Sound identification module 103:
The functional module of the responsible user speech identification on the terminal is carried out the identification of user speech by sound identification module or the outside speech recognition system of request of terminal this locality, in order to identify the user speech content.
Voiceprint identification module 104:
The functional module of the responsible user's Application on Voiceprint Recognition on the terminal is carried out the identification of user's vocal print by the voiceprint extraction of terminal this locality and voiceprint extraction and the recognition system of identification module or request outside, in order to identify the user.
Database 105:
The database module of system end provides the data storage of database and the function of various based on databases, comprises storage, inquiry etc.
Locking module 106:
End side is according to the result to user speech identification and Application on Voiceprint Recognition, and matching strategy, comprises voice content coupling and voice print matching, and terminal is locked.
Separate lock module 107:
End side is according to the result to user speech identification and Application on Voiceprint Recognition, and matching strategy, comprises voice content coupling and voice print matching, and terminal is carried out release.
Management configuration module 108:
The module that the user manages and configures service parameter, configuration miscellaneous service parameter.
Data processing module 109:
After obtaining user's primary voice data, in the situation that needs request external voice and Voiceprint Recognition System, primary voice data formatd process and compression, satisfy the load that the phonetic matrix of external system requires and reduces transmission.
Registering modules 110:
The functional module of user speech registration, registered user's voice and vocal print data, and mapping and be tied to corresponding locking or the release action.
External Functionality Interface 111:
Terminal and the voice of outside and the access interface of vocal print system are finished the voice that terminal can not be identified by interface, comprise speech recognition and Application on Voiceprint Recognition.
External voice and vocal print service system 112:
Outside voice and vocal print system provide the function of speech recognition and Application on Voiceprint Recognition, and open and expose the service of correspondence by Cyber-service Patterns, and terminal can be carried out the identification of voice and vocal print by external voice and vocal print service system.
Fig. 2 illustrates register flow path schematic diagram of the present invention.
Flow process is as shown in the figure:
1) the user voice control interface of breathing out;
2) user reads the phonetic order of wish registration;
3) capture terminal user's phonetic order carries out identification and the vocal print feature of voice at terminal or system end
The extraction of data;
4) as successfully identifying voice and obtaining user's vocal print characteristic information, the action that the binding terminal phonetic order is corresponding with phonetic order and user's vocal print and user identity;
5) such as failed then reporting errors information, flow process finishes.
It is a kind of based on the locking of speech recognition and the operation flow of unblanking that the below gives one example to illustrate that user of the present invention uses, and as shown in Figure 3, among this embodiment, business may further comprise the steps:
Precondition: the user has registered corresponding phonetic order and vocal print, and release and locking module are moved with service form on the backstage.
Step 1: the user sends phonetic order to terminal;
Step 2: terminal monitoring is to user's voice;
Step 3: obtain its voice and identify and obtain voiceprint;
Step 4. is carried out the identification of voice and the coupling of vocal print in terminal or at system end;
Step 5. is defined as authorized user such as vocal print, then compares the user speech instruction, otherwise reporting errors information;
After the content of step 6. comparison user speech instruction, as correctly, then lock according to current SOT state of termination or the switching of release, such as mistake reporting errors information then.
Description of the invention is in order to provide for the purpose of example and the explanation, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the present invention's design is suitable for special-purpose.
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Claims (5)
1. the locking of a speech recognition and method for unlocking, it is characterized in that, by the user at the specific phonetic order of endpoint registration, and terminal action corresponding to mapping phonetic order, terminal locking and unlocking function with method of service at running background, the phonetic order that monitoring users sends, when the user needs the locking and unlocking, send phonetic order, terminal is obtained user voice data and is resolved, comparison user vocal print is confirmed user identity, and the analysis result of phonetic order and the phonetic order of registration are compared, as unanimously then locking or the release action.
2. as claimed in claim 1, the user is at the specific phonetic order of endpoint registration, and terminal action corresponding to mapping phonetic order, it is characterized in that, the user is at the specific phonetic order of endpoint registration, send phonetic order, terminal is carried out record, obtain user's speech data and parsing content wherein, be kept at terminal, and phonetic order shone upon with corresponding terminal locking and release action and contact, simultaneously, terminal is extracted voice vocal print feature, only has specific user to send specific voice and just can operate.
3. as claimed in claim 1, terminal locking and unlocking function with method of service at running background, the phonetic order that monitoring users may send, it is characterized in that, the function of the locking and unlocking of terminal is moved in the mode of background service, the phonetic order of monitor user ' does not show user interface, and the user can breathe out and control the interface or directly send the phonetic order trigger action.
4. as claimed in claim 1, when the user needs the locking and unlocking, the control interface of breathing out, send phonetic order, terminal operates accordingly, it is characterized in that, terminal is at backstage monitor user ' voice, the user needs lock or release in, send phonetic order, terminal gathers user voice data, and resolve, compare with the phonetic order of the user registration that is kept at terminal, judge user's operation, then carry out corresponding operation as consistent with the instruction of registration.
5. claim 2 is described, terminal is extracted voice vocal print feature, only having specific user to send specific voice just can operate, it is characterized in that, terminal is extracted voice vocal print feature, by the Application on Voiceprint Recognition service of Local or Remote, extracts the recognition feature of sound, specify and permit the operation of specific user on terminal with this, the user can the specified speech coupling or phonetic order and the vocal print user of all mating just can operate.
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| CN 201210072383 CN103327158A (en) | 2012-03-19 | 2012-03-19 | Voice recognition locking and unlocking method |
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| CN 201210072383 CN103327158A (en) | 2012-03-19 | 2012-03-19 | Voice recognition locking and unlocking method |
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| CN103888606A (en) * | 2014-03-11 | 2014-06-25 | 上海乐今通信技术有限公司 | Mobile terminal and unlocking method thereof |
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| CN104202486A (en) * | 2014-09-26 | 2014-12-10 | 上海华勤通讯技术有限公司 | Mobile terminal and screen unlocking method thereof |
| CN104575492A (en) * | 2014-12-31 | 2015-04-29 | 深圳市航盛电子股份有限公司 | Voiceprint recognition method, device and keyless safety lock system and implementing method |
| CN104660810A (en) * | 2015-02-06 | 2015-05-27 | 中国科学院数据与通信保护研究教育中心 | Telephone answering control method |
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| CN104835497A (en) * | 2015-04-14 | 2015-08-12 | 时代亿宝(北京)科技有限公司 | Voiceprint card swiping system and method based on dynamic password |
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| WO2014180362A1 (en) * | 2013-12-05 | 2014-11-13 | 中兴通讯股份有限公司 | Terminal and method thereof for managing multimedia notepad |
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| WO2017128383A1 (en) * | 2016-01-30 | 2017-08-03 | 吕璇 | Smart phone having voice control screen locking or screen unlocking function and control method therefor |
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Application publication date: 20130925 |