CN107799117A - Key message is identified to control the method, apparatus of audio output and audio frequency apparatus - Google Patents
Key message is identified to control the method, apparatus of audio output and audio frequency apparatus Download PDFInfo
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- CN107799117A CN107799117A CN201710971785.0A CN201710971785A CN107799117A CN 107799117 A CN107799117 A CN 107799117A CN 201710971785 A CN201710971785 A CN 201710971785A CN 107799117 A CN107799117 A CN 107799117A
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000004590 computer program Methods 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 9
- 230000001755 vocal effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000011946 reduction process Methods 0.000 claims description 2
- 241000209140 Triticum Species 0.000 claims 1
- 235000021307 Triticum Nutrition 0.000 claims 1
- 230000005236 sound signal Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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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
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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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
- G10L17/00—Speaker identification or verification techniques
- G10L17/22—Interactive procedures; Man-machine interfaces
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
-
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The present invention is applied to Audio Signal Processing field, there is provided a kind of to identify key message to control the method, apparatus of audio output and audio frequency apparatus.Methods described includes：In audio, the sound in the external environment condition by microphone collection is obtained in real time；Speech recognition and/or Application on Voiceprint Recognition are carried out to the sound in external environment condition, identify corresponding word and/or voiceprint；The word and/or voiceprint that will identify that are matched with the information in default key message storehouse；If matching the word and/or voiceprint identified in key message storehouse, control performs operational order corresponding with the word and/or voiceprint that identify, to let the user know that the important acoustic information that user takes notice of occurs in external environment condition.The present invention enables users to respond the sound that the user in environment takes notice of in time, does not influence then to export audio for the negligent sound of user, Consumer's Experience is preferable.
Description
Technical field
The invention belongs to Audio Signal Processing field, more particularly to a kind of identification key message to control the side of audio output
Method, device and audio frequency apparatus.
Background technology
Nowadays, many people custom works while listen music with audio frequency apparatus (such as earphone), but in working environment
In, having leader or colleague often needs to exchange face to face.For example, when the leader of Zhang San or colleague cry, " Zhang San, you come me
Lower xxx problems are discussed ".But user is typically not hear the sound in external environment condition when music is listened with earphone,
So cause not respond the crucial voice in environment, such as leader or colleague, it appears handle affairs and neglect, be rude.
The content of the invention
It is an object of the invention to provide a kind of identification key message to control the method, apparatus of audio output, computer
Readable storage medium storing program for executing and audio frequency apparatus, it is intended to solve audio frequency apparatus when exporting audio, user does not hear the sound in external environment condition
Sound, the problem of causing not respond the crucial voice in environment.
In a first aspect, the invention provides a kind of identification key message to control the method for audio output, methods described bag
Include：
In audio, the sound in the external environment condition by microphone collection is obtained in real time；
Speech recognition and/or Application on Voiceprint Recognition are carried out to the sound in external environment condition, identify corresponding word and/or vocal print
Information；
The word and/or voiceprint that will identify that are matched with the information in default key message storehouse；
If matching the word and/or voiceprint identified in key message storehouse, what control was performed and identified
Operational order corresponding to word and/or voiceprint, to let the user know that the important sound that user takes notice of occurs in external environment condition
Information.
Second aspect, the invention provides a kind of identification key message to control the device of audio output, described device bag
Include：
Acquisition module, in audio, obtaining in real time in the external environment condition by microphone collection
Sound；
Identification module, for carrying out Application on Voiceprint Recognition to the sound in external environment condition, identify corresponding voiceprint；
Matching module, word and/or voiceprint for will identify that enter with the information in default key message storehouse
Row matching；
Control module, if for matching the word and/or voiceprint that identify in key message storehouse, control is held
Row operational order corresponding with the word and/or voiceprint that identify, is existed with letting the user know that user occurs in external environment condition
The important acoustic information of meaning.
The third aspect, the invention provides a kind of computer-readable recording medium, the computer-readable recording medium is deposited
Computer program is contained, identification key message described above is realized when the computer program is executed by processor to control audio
The step of method of output.
Fourth aspect, the invention provides a kind of audio frequency apparatus, including：One or more processors；Memory；And one
Individual or multiple computer programs, wherein one or more of computer programs are stored in the memory, and by with
It is set to by one or more of computing devices, realizes identification described above described in the computing device during computer program
The step of key message is to control the method for audio output.
In the present invention, due in audio, the sound in external environment condition is carried out speech recognition and/
Or Application on Voiceprint Recognition, the word and/or voiceprint that will identify that are matched with the information in default key message storehouse, if
The match is successful, then control performs operational order corresponding with the word and/or voiceprint that identify, to let the user know that outside
There is the important acoustic information that user takes notice of in environment.Therefore in audio, although user does not hear outside
Sound in environment, but the sound that user takes notice of can be obtained, then perform corresponding to operational order, to let the user know that external rings
There is the important acoustic information that user takes notice of in border, so that the sound that user can take notice of to the user in environment is responded in time,
Do not influence then to export sound for the negligent sound of user (such as sound of TV, the sound that other people negligent people send)
Frequently, Consumer's Experience is preferable.
Brief description of the drawings
Fig. 1 is identification key message that the embodiment of the present invention one provides to control the flow chart of the method for audio output.
Fig. 2 is identification key message that the embodiment of the present invention two provides to control the functional module frame of the device of audio output
Figure.
Fig. 3 is the concrete structure block diagram for the audio frequency apparatus that the embodiment of the present invention four provides.
Embodiment
In order that the purpose of the present invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only explaining this hair
It is bright, it is not intended to limit the present invention.
In order to illustrate technical solutions according to the invention, illustrated below by specific embodiment.
Embodiment one：
Referring to Fig. 1, the embodiment of the present invention one provide identification key message with control the method for audio output including with
Lower step：If it is noted that there is substantially the same result, identification key message of the invention is to control the side of audio output
Method is not limited with the flow order shown in Fig. 1.
S101, in audio, in real time obtain by microphone collection external environment condition in sound.
In the embodiment of the present invention one, audio frequency apparatus can be mobile phone, tablet personal computer, the earphone with microphone, with
The music player of microphone, the notebook computer with microphone etc..
In the embodiment of the present invention one, before S101, methods described is further comprising the steps of：
Crucial speech production key message storehouse is gathered in advance.The key message storehouse includes crucial text corresponding to operational order
Word and/or crucial voiceprint.Such as：Crucial literal is the name " Zhang San " of user；Crucial voiceprint is the vocal print of leader
Information etc..
It is described to gather crucial speech production key message storehouse in advance and be specially：
The key message of the written form of user's input is received, key message storehouse is arrived in storage；
Application on Voiceprint Recognition is carried out to the crucial voice of collection, identifies corresponding voiceprint, key message storehouse is arrived in storage.
S102, speech recognition and/or Application on Voiceprint Recognition are carried out to the sound in external environment condition, identify corresponding to word and/
Or voiceprint.
Speech recognition is changed into voice signal particular by identification and understanding process the skill of corresponding word or order
Art.
Vocal print is everyone intrinsic biological nature just as the fingerprint of people, and Application on Voiceprint Recognition is exactly to pass through audio sample,
Then everyone sound property generation voiceprint is calculated by algorithm, voiceprint is digital code information, be can be utilized for individual
People's identity authentication.
In the embodiment of the present invention one, before S102, methods described can also comprise the following steps：
Sound in external environment condition is filtered and noise reduction process.
S103, the word that will identify that and/or voiceprint are matched with the information in default key message storehouse.
If matching the word and/or voiceprint identified in S104, key message storehouse, control performs and identification
Operational order corresponding to the word and/or voiceprint gone out, with let the user know that external environment condition occur user take notice of it is important
Acoustic information.
In the embodiment of the present invention one, when audio is the audio of phone, then S104 is specially：If
The word and/or voiceprint identified is matched in key message storehouse, then control is hung up the telephone.
In the embodiment of the present invention one, the operational order corresponding with word and/or voiceprint that identify includes：
Turn down the volume of output audio, the sound and output signal language closed in output audio, the external environment condition of output microphone collection
Any one in sound；Or turn down the volume for exporting original audio and export the sound in the external environment condition that microphone gathers
Sound；Or turn down the volume for exporting original audio and output suggestion voice；Or close and export original audio and output
Sound in the external environment condition of microphone collection；Or close and export original audio and output suggestion voice.Aforesaid operations can
Set by user or pre-set by producer.
When audio frequency apparatus is the earphone with microphone, it is described turn down output audio volume can be specifically：
The gain of earphone source of sound is turned down, or, control the playback equipment being connected with earphone to turn down the volume for playing audio.Example
The gain of music is such as turned down, or, control the playback equipment being connected with earphone to turn down the volume for playing music.
When audio frequency apparatus is the earphone with microphone, the output audio of closing can be specifically：
The source of sound of earphone is closed, or, control the playback equipment being connected with earphone to close the broadcasting of audio.Such as close ear
The source of sound of machine, earphone is set not export the music that connected playback equipment plays, or, control the broadcasting being connected with earphone to set
Standby close plays music.
The suggestion voice is pre-set, for example, the voiceprint identified is the vocal print of boss, then prompting is " old
Plate comes, and hastens to work ".If the word identified is the name " Zhang San " of user, prompt " Zhang San, someone are you " etc..
Embodiment two：
Referring to Fig. 2, the identification key message that the embodiment of the present invention two provides is to control the device of audio output to include：
Acquisition module 11, in audio, obtaining in real time in the external environment condition by microphone collection
Sound；
Identification module 12, for carrying out speech recognition and/or Application on Voiceprint Recognition to the sound in external environment condition, identify correspondingly
Word and/or voiceprint；
Matching module 13, for word and/or voiceprint and the information in default key message storehouse that will identify that
Matched；
Control module 14, if for matching the word and/or voiceprint that identify in key message storehouse, control
Operational order corresponding with the word and/or voiceprint that identify is performed, to let the user know that user occurs in external environment condition
The important acoustic information taken notice of.
The identification key message that the embodiment of the present invention two provides is to control the device of audio output and the embodiment of the present invention one
For the identification key message of offer to control the method for audio output to belong to same design, it is complete that its specific implementation process refers to specification
Text, here is omitted.
Embodiment three：
The embodiment of the present invention three provides a kind of computer-readable recording medium, the computer-readable recording medium storage
There is computer program, the identification crucial letter provided such as the embodiment of the present invention one is provided when the computer program is executed by processor
The step of breath is to control the method for audio output.
Example IV：
Fig. 3 shows the concrete structure block diagram for the audio frequency apparatus that the embodiment of the present invention four provides, and a kind of audio frequency apparatus 100 wraps
Include：One or more processors 101, memory 102 and one or more computer programs, wherein the He of the processor 101
The memory 102 is connected by bus, and one or more of computer programs are stored in the memory 102, and
And be configured to be performed by one or more of processors 101, the processor 101 is realized when performing the computer program
As the embodiment of the present invention one provide identification key message to control the method for audio output the step of.
In embodiments of the present invention, due in audio, voice is carried out to the sound in external environment condition
Identification and/or Application on Voiceprint Recognition, the word and/or voiceprint that will identify that and the information progress in default key message storehouse
Match somebody with somebody, if the match is successful, control performs operational order corresponding with the word and/or voiceprint that identify.Therefore in sound
When frequency equipment exports audio, although user does not hear the sound in external environment condition, the sound that user takes notice of can be obtained, is then held
Operational order corresponding to row, such as turn down the volume of output audio, close output audio, the external environment condition of output microphone collection
In sound and output suggestion voice in any one etc. so that the sound that user can take notice of to the user in environment is timely
Respond, do not influenceed then for the negligent sound of user (such as sound of TV, the sound that other people negligent people send)
Audio is exported, Consumer's Experience is preferable.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable recording medium, storage
Medium can include：Read-only storage (ROM, Read Only Memory), random access memory (RAM, Random
Access Memory), disk or CD etc..
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 be included in the scope of the protection.
Claims (10)
1. a kind of identify key message to control the method for audio output, it is characterised in that methods described includes：
In audio, the sound in the external environment condition by microphone collection is obtained in real time；
Speech recognition and/or Application on Voiceprint Recognition are carried out to the sound in external environment condition, identify corresponding word and/or vocal print letter
Breath；
The word and/or voiceprint that will identify that are matched with the information in default key message storehouse；
If matching the word and/or voiceprint identified in key message storehouse, control performs the word with identifying
And/or operational order corresponding to voiceprint, to let the user know that the important acoustic information that user takes notice of occurs in external environment condition.
2. the method as described in claim 1, it is characterised in that it is described in audio, obtain in real time by wheat
Before sound in the external environment condition of gram elegance collection, methods described also includes：
Crucial speech production key message storehouse is gathered in advance, and the key message storehouse includes crucial literal corresponding to operational order
And/or crucial voiceprint.
3. method as claimed in claim 2, it is characterised in that described to gather crucial speech production key message storehouse in advance specific
For：
The key message of the written form of user's input is received, key message storehouse is arrived in storage；
Application on Voiceprint Recognition is carried out to the crucial voice of collection, identifies corresponding voiceprint, key message storehouse is arrived in storage.
4. the method as described in claim 1, it is characterised in that the sound in external environment condition carry out speech recognition and/
Or Application on Voiceprint Recognition, before identifying corresponding word and/or voiceprint, methods described also includes：
Sound in external environment condition is filtered and noise reduction process.
5. the method as described in claim 1, it is characterised in that when audio is the audio of phone, then institute
If stating the word and/or voiceprint for matching and identifying in key message storehouse, control perform with the word that identifies and/
Or operational order corresponding to voiceprint, to let the user know that it is specific that the important acoustic information that user takes notice of occurs in external environment condition
For：
If matching the word and/or voiceprint identified in key message storehouse, control is hung up the telephone.
6. the method as described in claim 1, it is characterised in that described corresponding with word and/or voiceprint that identify
Operational order includes：Turn down the volume of output audio, the sound closed in output audio, the external environment condition of output microphone collection
With any one in output suggestion voice；Or turn down the volume for exporting original audio and export the outer of microphone collection
Sound in portion's environment；Or turn down the volume for exporting original audio and output suggestion voice；Or closed output originally
Audio and output microphone collection external environment condition in sound；Or close and export original audio and output signal language
Sound.
7. a kind of identify key message to control the device of audio output, it is characterised in that described device includes：
Acquisition module, in audio, obtaining the sound in the external environment condition by microphone collection in real time；
Identification module, for carrying out speech recognition and/or Application on Voiceprint Recognition to the sound in external environment condition, identify corresponding word
And/or voiceprint；
Matching module, for word and/or voiceprint and the information progress in default key message storehouse that will identify that
Match somebody with somebody；
Control module, if for matching the word and/or voiceprint that identify in key message storehouse, control perform with
Operational order corresponding to the word and/or voiceprint identified, to let the user know that external environment condition occurs what user took notice of
Important acoustic information.
8. a kind of computer-readable recording medium, the computer-readable recording medium storage has computer program, and its feature exists
In realizing identification key message as described in any one of claim 1 to 6 when the computer program is executed by processor to control
The step of method of audio output processed.
9. a kind of audio frequency apparatus, including：One or more processors；Memory；And one or more computer programs, wherein
One or more of computer programs are stored in the memory, and are configured to by one or more of processing
Device performs, it is characterised in that is realized described in the computing device during computer program as described in any one of claim 1 to 6
Identification key message to control the method for audio output the step of.
10. audio frequency apparatus as claimed in claim 9, it is characterised in that the audio frequency apparatus is mobile phone, tablet personal computer, had
The earphone of microphone, the music player with microphone or the notebook computer with microphone.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710971785.0A CN107799117A (en) | 2017-10-18 | 2017-10-18 | Key message is identified to control the method, apparatus of audio output and audio frequency apparatus |
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