CN109243452A - A kind of method and system for sound control - Google Patents
A kind of method and system for sound control Download PDFInfo
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- CN109243452A CN109243452A CN201811258128.2A CN201811258128A CN109243452A CN 109243452 A CN109243452 A CN 109243452A CN 201811258128 A CN201811258128 A CN 201811258128A CN 109243452 A CN109243452 A CN 109243452A
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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
- 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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Abstract
The embodiment of the present invention provides a kind of method and system for sound control, wherein this method comprises: obtaining the interruption-free sound control open command of user's input；Identify the corresponding voice-grade channel of interruption-free sound control open command；The corresponding voice-grade channel of interruption-free sound control open command is set as to the unique audible input channel of voice control center；Voice control center obtains sound control instruction by the unique audible input channel and executes.The invention obtains the interruption-free sound control open command of user's input by audio input end, later according to the instruction only by the voice input of the audio input end to voice control center, and receives corresponding control instruction；Based on this, the application has completely cut off the sound interference of other voice-grade channels, clearer can receive user instruction, and avoid transmission instruction when, other users are interfered.
Description
Technical field
The present invention relates to technical field of voice control more particularly to a kind of method and system for sound control.
Background technique
With the development of artificial intelligence, sound control, which has begun, is applied to various field of intelligent control, such as wisdom man
Front yard, Industry Control etc..Based on this, intelligent dibbling system-small love classmate of the thunder stone independent research for program request receives user
Like.
Similar with intelligent sound box in the market, user calls small love classmate (voice assistant), can wake up intelligent assistant, it
Afterwards, program request can be carried out by sound, cut song, retrieval etc. and operated.
But because of the particularity of environment and the particularity of audio system such as KTV or mobile singing-hall, existing sound control system
Existing Denoising Problems of uniting are amplified on VOD system, encounter bigger problem.
Summary of the invention
The object of the present invention is to provide a kind of method and system for sound control, pass through opening for control voice-grade channel
It closes, solves in the prior art, because of the particularity of environment and the particularity of audio system such as KTV or mobile singing-hall, to influence language
The problem of accuracy of sound assistant.
On the one hand, the embodiment of the invention provides a kind of methods for sound control, comprising:
Obtain the interruption-free sound control open command of user's input；
Identify the corresponding voice-grade channel of interruption-free sound control open command；
The unique audible that the corresponding voice-grade channel of interruption-free sound control open command is set as voice control center is defeated
Enter channel；
Voice control center obtains sound control instruction by the unique audible input channel and executes.
Preferably,
The interruption-free sound control open command is Physical instruction or specific sound instruction.
It is preferred: to cut off the connection of other equipment outside the unique audible input channel and voice control center.
Preferably,
When at least there are two interruption-free sound control open command, first open command is only handled.
Preferably, when the interruption-free sound control open command is specific sound instruction, the acquisition user is defeated
The interruption-free sound control open command entered includes:
Voice control center described in normal wakeup；
Obtain the specific sound instruction of user's input.
On the other hand, the embodiment of the present invention provides a kind of system for sound control, comprising:
Open command acquiring unit, for obtaining the interruption-free sound control open command of user's input；
Tone channel recognition unit, for identification corresponding voice-grade channel of interruption-free sound control open command；
Tone channel setting unit, for the corresponding voice-grade channel of interruption-free sound control open command to be set as voice control
The unique audible input channel at center；
Execution unit, for obtaining sound control instruction by the unique audible input channel and executing.
Optionally, comprising:
Physics wakeup unit and/or sound wakeup unit, for inputting the interruption-free sound control open command.
Preferably, the tone channel setting unit is also used to: cutting off the unique audible input channel and voice control center
The connection of outer other equipment.
Optionally, open command acquiring unit is also used to:
When at least there are two interruption-free sound control open command, first open command is only handled.
Optionally, open command acquiring unit is connect with the sound wakeup unit, comprising:
Subelement is waken up, for voice control center described in normal wakeup；
Instruction obtains subelement, for obtaining the specific sound instruction of user's input.
Above-mentioned technical proposal has the following beneficial effects: the interruption-free sound control that user's input is obtained by audio input end
Open command processed later according to the instruction only by the voice input of the audio input end to voice control center, and receives corresponding
Control instruction；Based on this, the application has completely cut off the sound interference of other voice-grade channels, clearer can receive user and refer to
It enables.
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 should be apparent 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
It obtains other drawings based on these drawings.
Fig. 1 is a kind of method flow schematic diagram for sound control of the embodiment of the present invention；
Fig. 2 is a kind of system structure diagram for sound control of the embodiment of the present invention；
Fig. 3 is a kind of structural block diagram of another embodiment of the system for sound control of the embodiment of the present invention；
Fig. 4 is a kind of structural block diagram of the Intellectual phonetic system of interruption-free of the embodiment of the present invention；
Fig. 5 is a kind of structural block diagram of intelligent sound VOD system of the embodiment of the present invention.
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 every other
Embodiment shall fall within the protection scope of the present invention.
The small love classmate of Lei Shi exploitation obtains the sound of user by microphone, and the sound is accessed machine by speech packet
Top box is waken up, or is accessed set-top box by effect device and waken up.
In the prior art, Siri and intelligent sound box product in the market, can all denoise the sound of user, later
Carry out the identification of voice semanteme.But when user is using mobile phone, Pad or intelligent sound box, especially noisy environment is not had, and
After voice input, with regard to directly carrying out denoising and voice semantics recognition.But the small love classmate of thunder stone exploitation, not only sound is defeated
It is noisy to enter environment, in chorus, the sound for also having at least two voice-grade channels carries out audio mixing in internal system.
In order to solve the above technical problem, the present invention provides a kind of method for sound control, Fig. 1 is the stream of this method
Journey schematic diagram, as shown in the figure, comprising the following steps:
Step 101, the interruption-free sound control open command of user's input is obtained；
Step 102, the corresponding voice-grade channel of interruption-free sound control open command is identified；
Step 103, which is set as voice control center only
One audio input channel；
Step 104, voice control center obtains sound control instruction by the unique audible input channel and executes.
By taking aforementioned small love classmate as an example, with this solution, at least the two of chorus can be made when inputting sound control instruction
A voice-grade channel no longer carries out audio mixing, thus reduces interfering with each other between different voice-grade channels.
Optionally,
The interruption-free sound control open command is Physical instruction or specific sound instruction.
In the present embodiment one optional embodiment, the interruption-free sound control open command is Physical instruction.
Still it by taking small love classmate as an example, in the prior art, wakes up need audio call " small love classmate " every time, such as cut every time
All pass through calling when song, wakes up " small love classmate ", user experience is poor；And according to the present embodiment, add on microphone
A physical button is added, interruption-free sound control open command can have been issued by the physical button, and directly pass through the wheat
Gram wind issues specific instruction, improves user experience.
On the other hand, the prior art needs the voice control system moment that will carry out voice, language to the sound of all inputs
The analysis of justice is waken up with the possible sound of real-time monitoring.But the application scenarios and voice control system of the application are in other fields
Application it is different, can be held in user hand always in the application for obtaining the terminal of user voice-be different from mobile phone and intelligence
Speaker, thus the application is preferred, is waken up using physical button.In the usage scenario of mobile phone, if you need to use the languages such as Siri
Sound assistant, when being usually inconvenient to hold mobile phone-as driven；The Home key of apple also can star Siri, but this is special feelings
Just used under condition-can only such as use the operation of hand or eyes cannot see the mobile phone screen when.And the application is because of application
Scene is different, and in user's normal use microphone, the secondary or physical bond of setting can be in the finger coverage area of user.
Further, present embodiment is preferred, and when the physical button is pressed by the user, the interruption-free sound control is opened
It opens instruction and is sent to voice control center, voice control center is waken up, and whole by the voice input where the physical button
End obtains sound control instruction；When the physical button is unclamped by user, corresponding interruption-free sound control out code hair
It send to voice control center, voice control center is closed.The preferred embodiment can make that voice control center need not " moment waits for
Life ", saves the energy consumption and memory under voice control center standby mode.
In another optional embodiment of the present embodiment, the interruption-free sound control open command is specific sound
Instruction.
Here specific sound instruction refers to the sound instruction for being different from normal wakeup, and its purpose is to avoid waking up
Instruct the interference to other users.
It is preferred: to cut off the connection of other equipment outside the unique audible input channel and voice control center.
Other equipment referred herein refer to the sound processing apparatus such as effect device, power amplifier or external speaker.That is, cutting
After the connection of the unique audible input channel of breaking and other equipment, the control instruction of channel input would not be with other audios
The audio in channel carries out audio mixing, and will not play out the control instruction by external speakers such as power amplifiers.
By taking " small love classmate " as an example, when there is the first and second 2 user's choruses, the sound and accompaniment of party a subscriber and party b subscriber are needed
Audio mixing is carried out, is combined and plays out.It at this moment, should if party a subscriber triggers interruption-free sound control open command
Instruction can only enter voice control center, and the subsequent control instruction of only first enters voice control center.That is, the sound of party b subscriber
Sound will not enter voice control center, and the sound of party a subscriber will not participate in audio mixing and broadcasting again.
Preferably,
When at least there are two interruption-free sound control open command, first open command is only handled.
When sending interruption-free sound control open command if there is multiple users, the instruction of first user is only handled, and
Ignore others.It should be noted that this referred within " period " of an interruption-free.It is opened for example, user's first sends interruption-free
After opening instruction, control instruction is further sent, at this moment second is ignored if sending open command.But when first
Through completing the transmission of control instruction, when interruption-free mode has been switched off, the open command that second is sent just becomes described first
Open command.
Preferably, when the interruption-free sound control open command is specific sound instruction, the acquisition user is defeated
The interruption-free sound control open command entered includes:
Voice control center described in normal wakeup；
Obtain the specific sound instruction of user's input.
Such as, after the small love classmate of normal wakeup, then voice tells small love classmate to open interruption-free mode.
In the present embodiment in another optional embodiment, before step 104, further includes:
User is fed back to by unique audio input channel, has turned on interruption-free mode.For example, when user presses
After physical button sends interruption-free sound control open command, interruption-free mode is opened, then the feedback user by way of vibration,
User is known that the mode has turned on success, can input sound control instruction.
By the optional embodiment, the experience of user can be allowed more preferable.
The present embodiment is preferred, and the audio input channel includes at least tone frequency channel wire and USB Serial Port Line.
The embodiment of the present invention is additionally provided with the embodiment of the present invention and provides a kind of system for sound control, and Fig. 2 is should
The structural block diagram of system, as shown, comprising:
Open command acquiring unit 201, for obtaining the interruption-free sound control open command of user's input；
Tone channel recognition unit 202, for identification corresponding voice-grade channel of interruption-free sound control open command；
Tone channel setting unit 203, for the corresponding voice-grade channel of interruption-free sound control open command to be set as voice
The unique audible input channel of control centre；
Execution unit 204, for obtaining sound control instruction by the unique audible input channel and executing.
Optionally, comprising:
Physics wakeup unit and/or sound wakeup unit, for inputting the interruption-free sound control open command.
In the present embodiment one optional embodiment, the interruption-free sound control open command is Physical instruction.
Still it by taking small love classmate as an example, in the prior art, wakes up need audio call " small love classmate " every time, such as cut every time
All pass through calling when song, wakes up " small love classmate ", user experience is poor；And according to the present embodiment, add on microphone
A physical button is added, interruption-free sound control open command can have been issued by the physical button, and directly pass through the wheat
Gram wind issues specific instruction, improves user experience.
On the other hand, the prior art needs the voice control system moment that will carry out voice, language to the sound of all inputs
The analysis of justice is waken up with the possible sound of real-time monitoring.But the application scenarios and voice control system of the application are in other fields
Application it is different, can be held in user hand always in the application for obtaining the terminal of user voice-be different from mobile phone and intelligence
Speaker, thus the application is preferred, is waken up using physical button.In the usage scenario of mobile phone, if you need to use the languages such as Siri
Sound assistant, when being usually inconvenient to hold mobile phone-as driven；The Home key of apple also can star Siri, but this is special feelings
Just used under condition-can only such as use the operation of hand or eyes cannot see the mobile phone screen when.And the application is because of application
Scene is different, and in user's normal use microphone, the secondary or physical bond of setting can be in the finger coverage area of user.
Further, present embodiment is preferred, and when the physical button is pressed by the user, the interruption-free sound control is opened
It opens instruction and is sent to voice control center, voice control center is waken up, and whole by the voice input where the physical button
End obtains sound control instruction；When the physical button is unclamped by user, corresponding interruption-free sound control out code hair
It send to voice control center, voice control center is closed.The preferred embodiment can make that voice control center need not " moment waits for
Life ", saves the energy consumption and memory under voice control center standby mode.
In another optional embodiment of the present embodiment, the interruption-free sound control open command is specific sound
Instruction.
Here specific sound instruction refers to the sound instruction for being different from normal wakeup, and its purpose is to avoid waking up
Instruct the interference to other users.
Preferably, the tone channel setting unit 203 is also used to: being cut off in the unique audible input channel and voice control
The connection of other equipment outside the heart.
Other equipment referred herein refer to the sound processing apparatus such as effect device, power amplifier or external speaker.That is, cutting
After the connection of the unique audible input channel of breaking and other equipment, the control instruction of channel input would not be with other audios
The audio in channel carries out audio mixing, and will not play out the control instruction by external speakers such as power amplifiers.
By taking " small love classmate " as an example, when there is the first and second 2 user's choruses, the sound and accompaniment of party a subscriber and party b subscriber are needed
Audio mixing is carried out, is combined and plays out.It at this moment, should if party a subscriber triggers interruption-free sound control open command
Instruction can only enter voice control center, and the subsequent control instruction of only first enters voice control center.That is, the sound of party b subscriber
Sound will not enter voice control center, and the sound of party a subscriber will not participate in audio mixing and broadcasting again.
Optionally, open command acquiring unit 201 is also used to:
When at least there are two interruption-free sound control open command, first open command is only handled.
When sending interruption-free sound control open command if there is multiple users, the instruction of first user is only handled, and
Ignore others.It should be noted that this referred within " period " of an interruption-free.It is opened for example, user's first sends interruption-free
After opening instruction, control instruction is further sent, at this moment second is ignored if sending open command.But when first
Through completing the transmission of control instruction, when interruption-free mode has been switched off, the open command that second is sent just becomes described first
Open command.
Optionally, open command acquiring unit 201 is connect with the sound wakeup unit, comprising:
Subelement is waken up, for voice control center described in normal wakeup；
Instruction obtains subelement, for obtaining the specific sound instruction of user's input.
Such as, after the small love classmate of normal wakeup, then voice tells small love classmate to open interruption-free mode.
As shown in figure 3, in the present embodiment in another optional embodiment, further includes:
Feedback unit 205 is connect with the execution unit, for feeding back to use by unique audio input channel
Family has turned on interruption-free mode.For example, exempting to beat after user presses physical button and sends interruption-free sound control open command
Mode unlatching is disturbed, then the feedback user by way of vibration, user are known that the mode has turned on success, can input sound control
System instructs.
By the optional embodiment, the experience of user can be allowed more preferable.
Above-mentioned technical proposal has the following beneficial effects: the interruption-free sound control that user's input is obtained by audio input end
Open command processed later according to the instruction only by the voice input of the audio input end to voice control center, and receives corresponding
Control instruction；Based on this, the application has completely cut off the sound interference of other voice-grade channels, clearer can receive user and refer to
It enables.
In order to which preferably the present invention will be described, the embodiment of the present invention is additionally provided with a kind of intelligent sound of interruption-free
Device, Fig. 4 are the structural schematic diagram of the device, comprising:
The input interface of sound receiver 301, the sound receiver is connect with the output interface of voice input terminal, is used for
Sound control instruction, interruption-free sound control open command and other user speech are obtained by voice input terminal；
The present embodiment is preferred, and the input interface of the sound receiver includes at least 2, with the voice input terminal
It connects one to one.
The present embodiment is preferred, and the voice input terminal is equipped with physical button, and the physical button is hand-held set on user
The region that finger covers when the voice input terminal.The physical button is connect with the output interface of the voice input terminal.
The present embodiment is preferred, and the sound receiver 301 is connect with the voice input terminal wireless.
Voice control center 302, input terminal are connect, for receiving with the first output end of the sound receiver 301
The sound control instruction or interruption-free sound control open command.
The present embodiment is preferred, and the input terminal of the voice control center 302 is at least through 2 communication lines and the sound
First output end of sound receiver connects, comprising:
Tone frequency channel wire, for receiving the sound control instruction；
USB Serial Port Line, for receiving the interruption-free sound control open command.
The output end of the voice control center 302 is connect with set-top box, and the set-top box is for executing the sound control
System instruction.
In the present embodiment one optional embodiment, USB Serial Port Line can be also used for feedback information；The feedback
Information includes at least: interruption-free mode has turned on and/or interruption-free mode is turned off.
External speaker 303, the input terminal of the external speaker are connect with the second output terminal of the sound receiver 301, are used
In the reception received other user speech of sound receiver 301.
The external speaker 303 includes sequentially connected effect device, power amplifier and sound equipment.
The present embodiment is preferred, includes processor in the sound receiver 301, and input terminal and the sound of the processor connect
Receive at least two input interface connection of device 301, the first output end and the second output of output end and sound receiver 301
End connection.
When receiving interruption-free sound control open command, which is gone here and there by first output port through USB
Mouth line is sent to voice control center 302；The subsequent sound control instruction of the corresponding input interface of the instruction is passed through described the
One output port is sent to the voice control center 302 through tone frequency channel wire；
When receiving other user speech, send by second output terminal mouth other user speech to described
External speaker 303；Or, other being used for voice by this simultaneously and being sent to the voice control through tone frequency channel wire by the first output port
Center 302.
Below in conjunction with specific example, invention is further explained.
By taking " small love classmate " as an example, after the technical solution of the application, " small love classmate " corresponding intelligent sound program request
System is as shown in Figure 5, comprising:
Left microphone 401, right microphone 402；
Wireless receiver 403 is wirelessly connected with 401 and 402.Certainly, the limitation not as the application, ability are wirelessly connected
Field technique personnel replace wireless microphone using wired microphone on the basis of technical solution disclosed in the present application,
Also it should be within the scope of protection of this application.
In wireless receiver 403 include a processor 4031, left interface 4032, right interface 4033, audio line interface 4034,
USB line interface 4035, and interface 4036 is put outside.Processor is connect with the total interface in the wireless receiver 403, to reception
To sound or signal routed.
Voice control center 404, set-top box 405, effect device 406, power amplifier 407 and two sound equipments 408.
The present embodiment is preferred, and voice control center 404 is set in set-top box 405；Further, optional at one
In embodiment, a unit of 404 set-top boxes 405 of voice control center.
The input terminal of voice control center 404 and the audio line interface 4034, USB line interface 4035 connect；Effect device
406 input terminal outer put interface 4036 and is connect with described；The output end of effect device 406 is connect with the input terminal of the power amplifier 407；
The output end of power amplifier 407 connects the sound equipment 408.
To be preferably illustrated to the present embodiment, a specifically used scene exemplified below:
Two user A and B are chorusing a song in same KTV box, and user A and B use left microphone 401 respectively
With right microphone 402；
At this point, the volume of user A discovery sound accompaniment is excessive, and the sound sung is relatively small, and it is bad thus uncommon to sing effect
The volume of sound accompaniment is turned in prestige down, and the sound of user tunes up.
At this point, user A can be by specific sound instruction or Physical instruction, wake-up voice control center 404 exempts to beat
Disturb mode, the specific sound instruction, such as " opening interruption-free mode "；Present embodiment is said by taking Physical instruction as an example
It is bright.
It is equipped with a physical button on two microphones, when user A presses the physical button, microphone can issue one
It instructs to wireless receiver 403；Left interface 4032 in wireless receiver 403 sends it to processor 4031, when discovery should
When instruction is key command, processor issues wake up instruction to voice control center 404 by USB line interface；
After voice control center 404 is waken up, processor 4031 is fed back to by USB line interface, processor is anti-by this
Feedback is sent to left microphone 401, and left microphone 401 informs user A by way of non-voice, and interruption-free mode has turned on.It can
Choosing, left microphone 401 is shaken after obtaining feedback information.
Later, processor sends voice control center by audio line interface for the received voice of left microphone 401
404, voice control center 404 executes corresponding operation according to the instruction for including in the voice, by set-top box 405.
While sending wake up instruction to voice control center 404, which cuts off left interface 4032 and effect
The connection of fruit device 406.
The present embodiment is optional, and terminating interruption-free mode can be there are three types of mode:
1. when still without being connected to subsequent voice instruction, closing interruption-free mode when passing through setting time T and notifying user A.
For example, having obtained vibrational feedback after user A key, the volume of phonetic order adjustment sound accompaniment and the singing of user are then passed through
Volume；If all not issuing next phonetic order by 30 seconds after adjustment, interruption-free mode, Mike is automatically closed
Wind notifies user by way of vibration.
2. user directly closes interruption-free mode by phonetic order.
3. user's key again closes interruption-free mode.
4. user sends phonetic control command after pressing the button, release buttons to end interruption-free mode.
Above it should be noted that will notify user after closing interruption-free mode.If opening and closing all pass through
Vibration inform user, then this vibration mode should have notable difference, such as amplitude, duration etc. twice.
In the present embodiment, if user A and B have had been found that this problem, exempt to beat when user A has pressed switch to open
When disturbing mode, processor does not reprocess the key command of user B.
This patent proposes the embodiment and system of a kind of optimization, after user presses the button, by serial ports to machine
Top box one instruction, informing begin to use small love, and switch acoustic connection, will not hear that user likes to say to small in sound equipment at this time
Instruction will not influence chorus user and sing；The sound of chorus user is only exported to sound equipment, will not be interfered to small love.It can be with
Perfectly solve the problems, such as existing scheme.
Those skilled in the art will also be appreciated that the various illustrative components, blocks that the embodiment of the present invention is listed
(illustrative logical block), unit and step can by electronic hardware, computer software, or both knot
Conjunction is realized.For the replaceability (interchangeability) for clearly showing that hardware and software, above-mentioned various explanations
Property component (illustrative components), unit and step universally describe their function.Such function
It can be that the design requirement for depending on specific application and whole system is realized by hardware or software.Those skilled in the art
Can be can be used by various methods and realize the function, but this realization is understood not to for every kind of specific application
Range beyond protection of the embodiment of the present invention.
Various illustrative logical blocks or unit described in the embodiment of the present invention can by general processor,
Digital signal processor, specific integrated circuit (ASIC), field programmable gate array or other programmable logic devices, discrete gate
Or transistor logic, discrete hardware components or above-mentioned any combination of design carry out implementation or operation described function.General place
Managing device can be microprocessor, and optionally, which may be any traditional processor, controller, microcontroller
Device or state machine.Processor can also be realized by the combination of computing device, such as digital signal processor and microprocessor,
Multi-microprocessor, one or more microprocessors combine a digital signal processor core or any other like configuration
To realize.
The step of method described in the embodiment of the present invention or algorithm can be directly embedded into hardware, processor execute it is soft
The combination of part module or the two.Software module can store in RAM memory, flash memory, ROM memory, EPROM storage
Other any form of storaging mediums in device, eeprom memory, register, hard disk, moveable magnetic disc, CD-ROM or this field
In.Illustratively, storaging medium can be connect with processor, so that processor can read information from storaging medium, and
It can be to storaging medium stored and written information.Optionally, storaging medium can also be integrated into the processor.Processor and storaging medium can
To be set in asic, ASIC be can be set in user terminal.Optionally, processor and storaging medium also can be set in
In different components in the terminal of family.
In one or more exemplary designs, above-mentioned function described in the embodiment of the present invention can be in hardware, soft
Part, firmware or any combination of this three are realized.If realized in software, these functions be can store and computer-readable
On medium, or it is transferred on a computer readable medium in the form of one or more instructions or code forms.Computer readable medium includes electricity
Brain storaging medium and convenient for so that computer program is allowed to be transferred to from a place telecommunication media in other places.Storaging medium can be with
It is that any general or special computer can be with the useable medium of access.For example, such computer readable media may include but
It is not limited to RAM, ROM, EEPROM, CD-ROM or other optical disc storages, disk storage or other magnetic storage devices or other
What can be used for carry or store with instruct or data structure and it is other can be by general or special computer or general or specially treated
The medium of the program code of device reading form.In addition, any connection can be properly termed computer readable medium, example
Such as, if software is to pass through a coaxial cable, fiber optic cables, double from a web-site, server or other remote resources
Twisted wire, Digital Subscriber Line (DSL) are defined with being also contained in for the wireless way for transmitting such as example infrared, wireless and microwave
In computer readable medium.The disk (disk) and disk (disc) includes compress disk, radium-shine disk, CD, DVD, floppy disk
And Blu-ray Disc, disk is usually with magnetic replicate data, and disk usually carries out optically replicated data with laser.Combinations of the above
Also it may be embodied in computer readable medium.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (10)
1. a kind of method for sound control characterized by comprising
Obtain the interruption-free sound control open command of user's input；
Identify the corresponding voice-grade channel of interruption-free sound control open command；
The unique audible input that the corresponding voice-grade channel of interruption-free sound control open command is set as voice control center is logical
Road；
Voice control center obtains sound control instruction by the unique audible input channel and executes.
2. the method according to claim 1, wherein
The interruption-free sound control open command is Physical instruction or specific sound instruction.
3. the method according to claim 1, wherein further include: cut off the unique audible input channel and language
The connection of other equipment outside sound control centre.
4. the method according to claim 1, wherein
When at least there are two interruption-free sound control open command, first open command is only handled.
5. according to the method described in claim 2, it is characterized in that, when the interruption-free sound control open command is specific
When sound instruction, the interruption-free sound control open command for obtaining user's input includes:
Voice control center described in normal wakeup；
Obtain the specific sound instruction of user's input.
6. a kind of system for sound control characterized by comprising
Open command acquiring unit, for obtaining the interruption-free sound control open command of user's input；
Tone channel recognition unit, for identification corresponding voice-grade channel of interruption-free sound control open command；
Tone channel setting unit, for the corresponding voice-grade channel of interruption-free sound control open command to be set as voice control center
Unique audible input channel；
Execution unit, for obtaining sound control instruction by the unique audible input channel and executing.
7. system according to claim 6 characterized by comprising
Physics wakeup unit and/or sound wakeup unit, for inputting the interruption-free sound control open command.
8. system according to claim 6, which is characterized in that the tone channel setting unit is also used to: cutting is described unique
The connection of other equipment outside audio input channel and voice control center.
9. system according to claim 6, which is characterized in that open command acquiring unit is also used to:
When at least there are two interruption-free sound control open command, first open command is only handled.
10. the method according to the description of claim 7 is characterized in that open command acquiring unit and the sound wakeup unit
Connection, comprising:
Subelement is waken up, for voice control center described in normal wakeup；
Instruction obtains subelement, for obtaining the specific sound instruction of user's input.
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| CN201811258128.2A CN109243452A (en) | 2018-10-26 | 2018-10-26 | A kind of method and system for sound control |
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