CN110473541A - A kind of sound equipment Alexa sound control method and system based on artificial intelligence - Google Patents
A kind of sound equipment Alexa sound control method and system based on artificial intelligence Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 55
- 238000013473 artificial intelligence Methods 0.000 title claims abstract description 26
- 230000006870 function Effects 0.000 description 27
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- 230000000694 effects Effects 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 239000013598 vector Substances 0.000 description 6
- 238000004422 calculation algorithm Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000033764 rhythmic process Effects 0.000 description 4
- 230000001755 vocal effect Effects 0.000 description 4
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 2
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L15/18—Speech classification or search using natural language modelling
- G10L15/1822—Parsing for meaning understanding
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L17/00—Speaker identification or verification techniques
- G10L17/22—Interactive procedures; Man-machine interfaces
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
- G10L25/54—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination for retrieval
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computational Linguistics (AREA)
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- Artificial Intelligence (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a kind of sound equipment Alexa sound control method and system based on artificial intelligence, which comprises receive the control voice messaging that user sends over；Judge to send whether the user of the control voice messaging is permission user for voice control stereo set based on Application on Voiceprint Recognition；If so, parsing the control voice messaging based on semantics recognition, the control instruction of user is obtained；The stereo set responds the control instruction, executes act corresponding with the control instruction.In embodiments of the present invention, artificial intelligence is introduced in sound equipment control, improves user in the experience sense controlled sound equipment.
Description
Technical field
The present invention relates to sound equipment control technology field more particularly to a kind of sound equipment Alexa voice controls based on artificial intelligence
Method and system processed.
Background technique
Artificial intelligence (Artificial Intelligence), english abbreviation AI, artificial intelligence is since the birth, reason
By increasingly mature with technology, application field also constantly expands, it is contemplated that the following artificial intelligence bring sci-tech product, it will
It is the wisdom of humanity " container "；Artificial intelligence can consciousness to people, thinking information process simulation；Artificial intelligence is not people
Intelligence, but can think deeply as people, may also be more than people intelligence.
With the development of technology, the control mode of current stereo set is also from original by key control to infrared control,
It is even developed to network-control etc. now, but current present young man's is had been unable to meet to the control method of stereo set
Diversified demand.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, and the present invention provides sound equipment of the kind based on artificial intelligence
Alexa sound control method and system meet user to the demand for control of stereo set, improve the usage experience sense of user.
In order to solve the above-mentioned technical problem, the embodiment of the invention provides a kind of sound equipment Alexa language based on artificial intelligence
Sound controlling method, which comprises
Receive the control voice messaging that user sends over；
Judge to send whether the user of the control voice messaging is for voice control stereo set based on Application on Voiceprint Recognition
Permission user；
If so, parsing the control voice messaging based on semantics recognition, the control instruction of user is obtained；
The stereo set responds the control instruction, executes act corresponding with the control instruction.
Optionally, before the stereo set response control instruction, further includes:
Judge that the control instruction plays control instruction or playing function switching command for inquiry.
Optionally, when the control instruction is judged as inquiry broadcasting control instruction, comprising:
Control instruction is played according to the inquiry to be searched in the stereo set audio database, is obtained to be played
Audio data；
The stereo set is decoded and plays to the audio data to be played；
Wherein, control instruction is played according to the inquiry to be searched in the stereo set audio database, comprising:
It is searched in local audio data library, obtains local audio data to be played；
Judge whether the stereo set connects internet；
If connection, is searched in network audio data library, network audio data to be played is obtained；
Local audio data to be played and network audio data to be played are merged, audio data to be played is obtained.
Optionally, when the audio data to be played is greater than one, voice feedback information is produced, Xiang Suoshu user speech is anti-
Present the audio data to be played inquired；
It receives user and is based on voice feedback delivering selection voice messaging, parse the selection voice messaging, obtain
Take family selection result；
The stereo set is decoded and plays according to user's selection result, to the audio data to be played.
Optionally, when the control instruction is judged as playing function switching command, comprising:
The stereo set responds the playing function switching command, by the state of the stereo set switch to it is described
The corresponding functional status of playing function switching command.
In addition, the embodiment of the invention also provides a kind of sound equipment Alexa speech control system based on artificial intelligence, described
System includes:
Speech reception module: the control voice messaging sended over for receiving user；
Voiceprint identification module: for based on Application on Voiceprint Recognition judge send it is described control voice messaging user whether be for
The permission user of voice control stereo set；
Semanteme solves module: for parsing the control voice messaging based on semantics recognition, obtaining the control instruction of user；
Execution module: the control instruction is responded for the stereo set, executes move corresponding with the control instruction
Make.
Optionally, before the execution module, further includes:
Instruction judgment module: for judging that the control instruction plays control instruction for inquiry or playing function switching refers to
It enables.
Optionally, the execution module, is also configured to:
When the control instruction, which is judged as inquiry, plays control instruction, comprising:
Control instruction is played according to the inquiry to be searched in the stereo set audio database, is obtained to be played
Audio data；
The stereo set is decoded and plays to the audio data to be played；
Wherein, control instruction is played according to the inquiry to be searched in the stereo set audio database, comprising:
It is searched in local audio data library, obtains local audio data to be played；
Judge whether the stereo set connects internet；
If connection, is searched in network audio data library, network audio data to be played is obtained；
Local audio data to be played and network audio data to be played are merged, audio data to be played is obtained.
Optionally, the execution module, is also configured to:
When the audio data to be played is greater than one, voice feedback information is produced, Xiang Suoshu user speech feedback is looked into
The audio data to be played ask；
It receives user and is based on voice feedback delivering selection voice messaging, parse the selection voice messaging, obtain
Take family selection result；
The stereo set is decoded and plays according to user's selection result, to the audio data to be played.
Optionally, the execution module, is also configured to:
When the control instruction is judged as playing function switching command, comprising:
The stereo set responds the playing function switching command, by the state of the stereo set switch to it is described
The corresponding functional status of playing function switching command.
In specific implementation process of the present invention, Application on Voiceprint Recognition is carried out by voice messaging to user, ensures that user can be with
The control stereo set of safety, so that stereo set is not controlled arbitrarily by external voice messaging；Artificial intelligence is added in stereo set
Can, meet user to the intelligentized control method of stereo set, improves user experience.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it is clear that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the flow diagram of the sound equipment Alexa sound control method based on artificial intelligence in the embodiment of the present invention；
Fig. 2 is that the structure composition of the sound equipment Alexa speech control system based on artificial intelligence in the embodiment of the present invention is shown
It is intended to.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is the flow diagram of the sound equipment Alexa sound control method based on artificial intelligence in the embodiment of the present invention.
As shown in Figure 1, a kind of sound equipment Alexa sound control method based on artificial intelligence, which comprises
S11: the control voice messaging that user sends over is received；
In specific implementation process of the present invention, the control voice letter that user sends over is received by voice capture device
Breath.
S12: judge to send whether the user of the control voice messaging is for voice control sound equipment based on Application on Voiceprint Recognition
The permission user of equipment；
In specific implementation process of the present invention, Application on Voiceprint Recognition (Voiceprint Recognition, VPR) is also referred to as said
It talks about people and identifies (Speaker Recognition), there is two classes, is i.e. speaker recognizes (Speaker Identification) and says
It talks about people and confirms (Speaker Verification).The former is described in which of several people to judge certain section of voice,
It is " multiselect one " problem；And the latter is to confirm whether certain section of voice is described in specified someone, is " one-to-one differentiation "
Problem.
Specifically, the feature extraction of Application on Voiceprint Recognition is to extract and select have separability strong, stable to the vocal print of speaker
The acoustics or language feature of the characteristics such as property height；It include: (1) acoustic feature related with the anatomical structure of pronunciation mechanism of the mankind
(such as frequency spectrum, cepstrum, formant, fundamental tone, reflection coefficient etc.), nasal sound, band deep breathing sound, hoarse sound, laugh；(2) by
Semanteme, rhetoric, pronunciation, speech habit of the influences such as socioeconomic status, education level, birthplace etc.；(3) personal touch or
The features such as the rhythm, rhythm, speed, intonation, the volume that are influenced by parent.From the angle that can be modeled using mathematical method,
The feature that vocal print automatic identification model can be used at present includes: (1) acoustic feature (cepstrum)；(2) lexical characteristics (speaker
Relevant word n-gram, phoneme n-gram)；(3) prosodic features (fundamental tone and energy " posture " that are described using n-gram)；(4)
Languages, dialect and accent information；(5) channel information (which kind of channel used)；Etc..
Specific recognition methods has: (1) template matching method: using dynamic time bending (DTW) to be directed at training and survey
Characteristic sequence is tried, the application (usually text inter-related task) of fixed phrases is mainly used for；(2) it arest neighbors method: is protected when training
Stay all characteristic vectors, when identification finds K nearest in trained vector to each vector, is identified accordingly, usual mould
The amount of type storage and similar calculating is all very big；(3) neural network method: there are many kinds of forms, such as Multilayer Perception, radial basis function
(RBF) etc., it can explicitly train to distinguish speaker and its background speaker, training burden is very big, and the replicability of model
It is bad；(4) hidden Markov model (HMM) method: usually using the HMM or gauss hybrid models (GMM) of list state, it is
Popular method, effect are relatively good；(5) VQ clustering method (such as LBG): effect is relatively good, and algorithm complexity is not also high, and
HMM method, which cooperates, can more receive better effect；(6) multinomial classifier methods: there is higher precision, but model is deposited
Storage and calculation amount are all bigger etc..
Based on above-mentioned method for recognizing sound-groove, whether the user that identification sends the control voice messaging is for voice control
The permission user of stereo set processed；If so, entering in next step, if it is not, then returning to S11.
S13: if so, parsing the control voice messaging based on semantics recognition, the control instruction of user is obtained；
In specific implementation process of the present invention, when judging that the control voice messaging uses for corresponding permission in Application on Voiceprint Recognition
After family issues, the control voice messaging is identified using based on semantics recognition algorithm, is obtaining the control voice messaging
Semanteme after, by the semanteme produce user control instruction, then obtain user control instruction.
S14: the stereo set responds the control instruction, executes act corresponding with the control instruction.
In specific implementation process of the present invention, the stereo set is responded before the control instruction, further includes: judges institute
It states control instruction and plays control instruction or playing function switching command for inquiry.
Further, when the control instruction is judged as inquiry broadcasting control instruction, comprising: played according to the inquiry
Control instruction is searched in the stereo set audio database, obtains audio data to be played；The stereo set pair
The audio data to be played is decoded and plays；Wherein, control instruction is played in the stereo set according to the inquiry
It is searched in audio database, comprising: searched in local audio data library, obtain local audio data to be played；
Judge whether the stereo set connects internet；If connection, is searched in network audio data library, obtains network and wait broadcasting
Put audio data；Local audio data to be played and network audio data to be played are merged, audio number to be played is obtained
According to.
Further, when the audio data to be played is greater than one, voice feedback information, Xiang Suoshu user speech are produced
The audio data to be played that feedback query arrives；It receives user and is based on voice feedback delivering selection voice messaging, parsing
The selection voice messaging obtains user's selection result；The stereo set is according to user's selection result, to described wait broadcast
Audio data is put to be decoded and play.
Further, when the control instruction is judged as playing function switching command, comprising: the stereo set response
The state of the stereo set is switched to function corresponding with the playing function switching command by the playing function switching command
It can state.
Specifically, first determining whether that the control instruction plays control for inquiry after stereo set receives the control instruction
System instruction or playing function switching command；When playing control instruction if inquiry, then control instruction is played according to the inquiry
It is searched in the stereo set audio database, obtains audio data to be played；The stereo set is to described wait broadcast
Audio data is put to be decoded and play；Wherein, control instruction is played in the stereo set audio data according to the inquiry
It is searched in library, comprising: searched in local audio data library, obtain local audio data to be played；Described in judgement
Whether stereo set connects internet；If connection, is searched in network audio data library, network audio number to be played is obtained
According to；Local audio data to be played and network audio data to be played are merged, audio data to be played is obtained.Wherein,
When the audio data to be played be greater than one when, produce voice feedback information, Xiang Suoshu user speech feedback query arrive to
Playing audio-fequency data；It receives user and is based on voice feedback delivering selection voice messaging, parse the selection voice letter
Breath obtains user's selection result；The stereo set carries out the audio data to be played according to user's selection result
It decodes and plays.
If judge playing function switching command, the stereo set responds the playing function switching command, by institute
The state for stating stereo set switches to functional status corresponding with the playing function switching command.
In specific implementation process of the present invention, Application on Voiceprint Recognition is carried out by voice messaging to user, ensures that user can be with
The control stereo set of safety, so that stereo set is not controlled arbitrarily by external voice messaging；Artificial intelligence is added in stereo set
Can, meet user to the intelligentized control method of stereo set, improves user experience.
Fig. 2 is that the structure composition of the sound equipment Alexa speech control system based on artificial intelligence in the embodiment of the present invention is shown
It is intended to.
As shown in Fig. 2, a kind of sound equipment Alexa speech control system based on artificial intelligence, the system comprises:
Speech reception module 11: the control voice messaging sended over for receiving user；
In specific implementation process of the present invention, the control voice letter that user sends over is received by voice capture device
Breath.
Voiceprint identification module 12: send whether the user of the control voice messaging is use for judging based on Application on Voiceprint Recognition
In the permission user of voice control stereo set；
In specific implementation process of the present invention, Application on Voiceprint Recognition (Voiceprint Recognition, VPR) is also referred to as said
It talks about people and identifies (Speaker Recognition), there is two classes, is i.e. speaker recognizes (Speaker Identification) and says
It talks about people and confirms (Speaker Verification).The former is described in which of several people to judge certain section of voice,
It is " multiselect one " problem；And the latter is to confirm whether certain section of voice is described in specified someone, is " one-to-one differentiation "
Problem.
Specifically, the feature extraction of Application on Voiceprint Recognition is to extract and select have separability strong, stable to the vocal print of speaker
The acoustics or language feature of the characteristics such as property height；It include: (1) acoustic feature related with the anatomical structure of pronunciation mechanism of the mankind
(such as frequency spectrum, cepstrum, formant, fundamental tone, reflection coefficient etc.), nasal sound, band deep breathing sound, hoarse sound, laugh；(2) by
Semanteme, rhetoric, pronunciation, speech habit of the influences such as socioeconomic status, education level, birthplace etc.；(3) personal touch or
The features such as the rhythm, rhythm, speed, intonation, the volume that are influenced by parent.From the angle that can be modeled using mathematical method,
The feature that vocal print automatic identification model can be used at present includes: (1) acoustic feature (cepstrum)；(2) lexical characteristics (speaker
Relevant word n-gram, phoneme n-gram)；(3) prosodic features (fundamental tone and energy " posture " that are described using n-gram)；(4)
Languages, dialect and accent information；(5) channel information (which kind of channel used)；Etc..
Specific recognition methods has: (1) template matching method: using dynamic time bending (DTW) to be directed at training and survey
Characteristic sequence is tried, the application (usually text inter-related task) of fixed phrases is mainly used for；(2) it arest neighbors method: is protected when training
Stay all characteristic vectors, when identification finds K nearest in trained vector to each vector, is identified accordingly, usual mould
The amount of type storage and similar calculating is all very big；(3) neural network method: there are many kinds of forms, such as Multilayer Perception, radial basis function
(RBF) etc., it can explicitly train to distinguish speaker and its background speaker, training burden is very big, and the replicability of model
It is bad；(4) hidden Markov model (HMM) method: usually using the HMM or gauss hybrid models (GMM) of list state, it is
Popular method, effect are relatively good；(5) VQ clustering method (such as LBG): effect is relatively good, and algorithm complexity is not also high, and
HMM method, which cooperates, can more receive better effect；(6) multinomial classifier methods: there is higher precision, but model is deposited
Storage and calculation amount are all bigger etc..
Based on above-mentioned method for recognizing sound-groove, whether the user that identification sends the control voice messaging is for voice control
The permission user of stereo set processed；If so, entering in next step, if it is not, then returning to S11.
Semanteme solves module 13: for parsing the control voice messaging based on semantics recognition, the control for obtaining user refers to
It enables；
In specific implementation process of the present invention, when judging that the control voice messaging uses for corresponding permission in Application on Voiceprint Recognition
After family issues, the control voice messaging is identified using based on semantics recognition algorithm, is obtaining the control voice messaging
Semanteme after, by the semanteme produce user control instruction, then obtain user control instruction.
Execution module 14: the control instruction is responded for the stereo set, is executed corresponding with the control instruction
Movement.
In specific implementation process of the present invention, before the execution module 14, further includes: instruction judgment module: for sentencing
The control instruction of breaking is that inquiry plays control instruction or playing function switching command.
Further, the execution module, is also configured to: referring to when the control instruction is judged as inquiry broadcasting control
When enabling, comprising: play control instruction according to the inquiry and searched in the stereo set audio database, obtained wait broadcast
Put audio data；The stereo set is decoded and plays to the audio data to be played；Wherein, it is broadcast according to the inquiry
Control instruction is put to be searched in the stereo set audio database, comprising: it is searched in local audio data library,
Obtain local audio data to be played；Judge whether the stereo set connects internet；If connection, in network audio data library
In searched, obtain network audio data to be played；Will local audio data to be played and network audio data to be played into
Row merges, and obtains audio data to be played.
Further, the execution module, is also configured to: when the audio data to be played is greater than one, production
Voice feedback information, the audio data to be played that Xiang Suoshu user speech feedback query arrives；It is anti-based on the voice to receive user
Feedforward information issues selection voice messaging, parses the selection voice messaging, obtains user's selection result；The stereo set according to
User's selection result is decoded and plays to the audio data to be played.
Further, the execution module, is also configured to: referring to when the control instruction is judged as playing function switching
When enabling, comprising: the stereo set responds the playing function switching command, and the state of the stereo set is switched to and institute
State the corresponding functional status of playing function switching command.
Specifically, first determining whether that the control instruction plays control for inquiry after stereo set receives the control instruction
System instruction or playing function switching command；When playing control instruction if inquiry, then control instruction is played according to the inquiry
It is searched in the stereo set audio database, obtains audio data to be played；The stereo set is to described wait broadcast
Audio data is put to be decoded and play；Wherein, control instruction is played in the stereo set audio data according to the inquiry
It is searched in library, comprising: searched in local audio data library, obtain local audio data to be played；Described in judgement
Whether stereo set connects internet；If connection, is searched in network audio data library, network audio number to be played is obtained
According to；Local audio data to be played and network audio data to be played are merged, audio data to be played is obtained.Wherein,
When the audio data to be played be greater than one when, produce voice feedback information, Xiang Suoshu user speech feedback query arrive to
Playing audio-fequency data；It receives user and is based on voice feedback delivering selection voice messaging, parse the selection voice letter
Breath obtains user's selection result；The stereo set carries out the audio data to be played according to user's selection result
It decodes and plays.
If judge playing function switching command, the stereo set responds the playing function switching command, by institute
The state for stating stereo set switches to functional status corresponding with the playing function switching command.
In specific implementation process of the present invention, Application on Voiceprint Recognition is carried out by voice messaging to user, ensures that user can be with
The control stereo set of safety, so that stereo set is not controlled arbitrarily by external voice messaging；Artificial intelligence is added in stereo set
Can, meet user to the intelligentized control method of stereo set, improves user experience.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium may include: read-only memory (ROM, ReadOnly Memory), random access memory (RAM, Random Access
Memory), disk or CD etc..
In addition, being provided for the embodiments of the invention a kind of voice control side sound equipment Alexa based on artificial intelligence above
Method and system are described in detail, and should use specific case herein and be explained the principle of the present invention and embodiment
It states, the above description of the embodiment is only used to help understand the method for the present invention and its core ideas；Meanwhile for this field
Those skilled in the art, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, to sum up institute
It states, the contents of this specification are not to be construed as limiting the invention.
Claims (10)
1. a kind of sound equipment Alexa sound control method based on artificial intelligence, which is characterized in that the described method includes:
Receive the control voice messaging that user sends over；
Judge to send whether the user of the control voice messaging is power for voice control stereo set based on Application on Voiceprint Recognition
Limit the use of family；
If so, parsing the control voice messaging based on semantics recognition, the control instruction of user is obtained；
The stereo set responds the control instruction, executes act corresponding with the control instruction.
2. sound equipment Alexa sound control method according to claim 1, which is characterized in that the stereo set responds institute
Before stating control instruction, further includes:
Judge that the control instruction plays control instruction or playing function switching command for inquiry.
3. sound equipment Alexa sound control method according to claim 2, which is characterized in that the control instruction is judged
When playing control instruction for inquiry, comprising:
Control instruction is played according to the inquiry to be searched in the stereo set audio database, and audio to be played is obtained
Data；
The stereo set is decoded and plays to the audio data to be played；
Wherein, control instruction is played according to the inquiry to be searched in the stereo set audio database, comprising:
It is searched in local audio data library, obtains local audio data to be played；
Judge whether the stereo set connects internet；
If connection, is searched in network audio data library, network audio data to be played is obtained；
Local audio data to be played and network audio data to be played are merged, audio data to be played is obtained.
4. sound equipment Alexa sound control method according to claim 3, which is characterized in that the audio data to be played
When greater than one, voice feedback information, the audio data to be played that Xiang Suoshu user speech feedback query arrives are produced；
It receives user and is based on voice feedback delivering selection voice messaging, parse the selection voice messaging, obtain and use
Family selection result；
The stereo set is decoded and plays according to user's selection result, to the audio data to be played.
5. sound equipment Alexa sound control method according to claim 2, which is characterized in that the control instruction is judged
When for playing function switching command, comprising:
The stereo set responds the playing function switching command, and the state of the stereo set is switched to and the broadcasting
Function switch instructs corresponding functional status.
6. a kind of sound equipment Alexa speech control system based on artificial intelligence, which is characterized in that the system comprises:
Speech reception module: the control voice messaging sended over for receiving user；
Voiceprint identification module: send whether the user of the control voice messaging is for voice for judging based on Application on Voiceprint Recognition
Control the permission user of stereo set；
Semanteme solves module: for parsing the control voice messaging based on semantics recognition, obtaining the control instruction of user；
Execution module: the control instruction is responded for the stereo set, executes act corresponding with the control instruction.
7. sound equipment Alexa speech control system according to claim 6, which is characterized in that before the execution module, also
Include:
Instruction judgment module: for judging that the control instruction plays control instruction or playing function switching command for inquiry.
8. sound equipment Alexa speech control system according to claim 7, which is characterized in that the execution module also configures
For:
When the control instruction, which is judged as inquiry, plays control instruction, comprising:
Control instruction is played according to the inquiry to be searched in the stereo set audio database, and audio to be played is obtained
Data；
The stereo set is decoded and plays to the audio data to be played；
Wherein, control instruction is played according to the inquiry to be searched in the stereo set audio database, comprising:
It is searched in local audio data library, obtains local audio data to be played；
Judge whether the stereo set connects internet；
If connection, is searched in network audio data library, network audio data to be played is obtained；
Local audio data to be played and network audio data to be played are merged, audio data to be played is obtained.
9. sound equipment Alexa speech control system according to claim 8, which is characterized in that the execution module also configures
For:
When the audio data to be played is greater than one, voice feedback information is produced, Xiang Suoshu user speech feedback query arrives
Audio data to be played；
It receives user and is based on voice feedback delivering selection voice messaging, parse the selection voice messaging, obtain and use
Family selection result；
The stereo set is decoded and plays according to user's selection result, to the audio data to be played.
10. sound equipment Alexa speech control system according to claim 7, which is characterized in that the execution module is also matched
It sets and is used for:
When the control instruction is judged as playing function switching command, comprising:
The stereo set responds the playing function switching command, and the state of the stereo set is switched to and the broadcasting
Function switch instructs corresponding functional status.
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