CN110085233A - Sound control method and its device, electronic equipment and computer readable storage medium - Google Patents
Sound control method and its device, electronic equipment and computer readable storage medium Download PDFInfo
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- CN110085233A CN110085233A CN201910279446.5A CN201910279446A CN110085233A CN 110085233 A CN110085233 A CN 110085233A CN 201910279446 A CN201910279446 A CN 201910279446A CN 110085233 A CN110085233 A CN 110085233A
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- 238000000034 method Methods 0.000 title claims abstract description 80
- 230000002618 waking effect Effects 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 description 12
- 238000004891 communication Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 5
- 230000004807 localization Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
-
- 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
- G10L15/26—Speech to text systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
- H04L12/282—Controlling appliance services of a home automation network by calling their functionalities based on user interaction within the home
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Automation & Control Theory (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a kind of sound control methods, this method comprises: respectively acquiring equipment apart from nearest target voice with the distance between sound source information, determining and sound source according to multiple voice capture devices；The target voice acquisition equipment is controlled to continue to acquire voice messaging；Respond the voice messaging of the target voice acquisition equipment acquisition.The invention also discloses a kind of phonetic controller, electronic equipment and computer readable storage mediums.The present invention realizes user can be carried out voice control at an arbitrary position, and it is convenient to operate, and using the equipment nearest apart from user location as control entrance, guarantee the accuracy of voice control, realize really full room intelligentized control method.
Description
Technical field
The present invention relates to home control technical field more particularly to a kind of sound control methods and its device, electronic equipment
And computer readable storage medium.
Background technique
Now, intelligent control technology is more and more mature, and especially intelligent sound controls, and has been widely applied to home equipment
Intelligent control in.More and more for intelligent electronic device in existing family, existing voice control method has one-to-one control, i.e.,
Voice control entrance of the home equipment with microphone as the home equipment, collected voice messaging only can control
The home equipment；Or intelligent home appliance voice control system is formed, select the fixed home equipment with microphone to make
For voice control entrance, user can be by other home equipments in the voice control in-let dimple intelligent appliance system, such as
This user is not necessarily intended to go to the home equipment position, that is, can control the home equipment.
But at least there is also following technical problems for these existing control modes:
User, which has to go to appointed place input phonetic order, just can control intelligent electronic device, inconvenient victory, and also
Really full room intelligentized control method is not implemented.
Summary of the invention
The embodiment of the present application is by providing a kind of sound control method and its device, electronic equipment and computer-readable storage
Medium solves in the speech control system of intelligent appliance, inconvenient victory, also fails to really realize full room intelligentized control method
Technical problem.
The embodiment of the present application provides a kind of sound control method, the sound control method the following steps are included:
According to multiple voice capture devices respectively with the distance between sound source information, determining and sound source is apart from nearest target
Voice capture device；
The target voice acquisition equipment is controlled to continue to acquire voice messaging；
Respond the voice messaging of the target voice acquisition equipment acquisition.
Preferably, after the determination and sound source acquire equipment apart from nearest target voice, the method also includes:
Other voice collectings in the multiple voice capture device in addition to the target voice acquires equipment are controlled to set
It is standby, continue to determine respectively with the distance between sound source information.
Preferably, it is described continue to determine respectively with the step of the distance between sound source information after, the voice control
Method processed further include:
It apart from nearest voice capture device is other in addition to the target voice acquires equipment in determining and sound source
When voice capture device, other voice capture devices are updated to the target voice and acquire equipment.
Preferably, the sound control method further include:
Receive that multiple voice capture devices upload it is respective between sound source after information, execute the basis
Multiple voice capture devices respectively with the range information of sound source, step of the determining and sound source apart from nearest target voice acquisition equipment
Suddenly, wherein when the range information is that voice capture device receives wake-up word, determined according to the wake-up word.
Preferably, it is described according to multiple voice capture devices respectively with the distance between sound source information, determining and sound source away from
Include: from the step of nearest target voice acquisition equipment
Wake-up states information is obtained, the equipment for being in wake-up states is determined according to the wake-up states information, wherein described
Wake-up states information is issued by voice capture device when receiving and waking up word；
The range information determination uploaded according to the equipment in wake-up states and sound source are apart from nearest target
Voice capture device.
Preferably, the step of voice messaging of the response target voice acquisition equipment acquisition includes:
The voice messaging for parsing the target voice acquisition equipment acquisition determines that corresponding be controlled of the voice messaging sets
It is standby；
The voice messaging is sent to the controlled device, so that the controlled device responds the voice messaging.
Preferably, the step of voice messaging of the response target voice acquisition equipment acquisition includes:
Obtain the corresponding control instruction of the voice messaging；Parse the voice letter of the target voice acquisition equipment acquisition
Breath, determines the corresponding control instruction of the voice messaging and controlled device；
The control instruction is sent to the controlled device.
To achieve the goals above, the present invention also provides a kind of sound control method, the sound control method include with
Lower step:
When equipment collects the voice messaging of user, according to the voice messaging determine between the equipment and sound source away from
From information, the range information is sent to phonetic controller, wherein the equipment includes multiple microphones, multiple microphones
Form microphone array；
Collected voice messaging is sent to phonetic controller.
Preferably, it when the equipment collects the voice messaging of user, is determined described in sound source according to the voice messaging
The distance between equipment and sound source information, to phonetic controller send the range information the step of include:
Collected voice messaging include wake up word when, according to it is described wake-up word determine between the equipment and sound source away from
From information；
The range information is sent to the phonetic controller.
Preferably, after described the step of sending the range information to the phonetic controller, the voice control
Method further include:
When collected voice messaging includes speech-controlled information, execute described collected to phonetic controller transmission
The step of voice messaging.
The present invention also provides a kind of phonetic controller, the phonetic controller includes memory, processor and storage
On a memory and the program that can run on a processor, the processor realize voice described above when executing described program
Each step of control method.
The present invention also provides a kind of electronic equipment, the electronic equipment includes memory, processor and is stored in memory
Program that is upper and can running on a processor, the processor realize sound control method described above when executing described program
Each step.
In addition, being stored thereon with program the present invention also provides a kind of computer readable storage medium, the program is by processor
Each step of sound control method described above is realized when execution.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
In the present embodiment, according to multiple voice capture devices respectively with the distance between sound source information, determining and sound source away from
Equipment is acquired from nearest target voice；The target voice acquisition equipment is controlled to continue to acquire voice messaging；Respond the mesh
The voice messaging of voice capture device acquisition is marked, when realizing multiple equipment acquisition voice messaging, only one voice portal conduct
Entrance is controlled, and the control entrance is nearest apart from user location, arranges that multiple equipment acquires voice messaging, user in such family
It can be carried out voice control at an arbitrary position, it is convenient to operate, and using the equipment nearest apart from user location as control entrance,
Guarantee the accuracy of voice control, realizes really full room intelligentized control method.
Detailed description of the invention
Fig. 1 is the apparatus structure schematic diagram for the hardware running environment that the embodiment of the present invention is related to；
Fig. 2 is the flow diagram of sound control method first embodiment of the present invention；
Fig. 3 is the flow diagram of sound control method second embodiment of the present invention；
Fig. 4 is the flow diagram that step S10 is further refined in sound control method 3rd embodiment of the present invention；
Fig. 5 is the flow diagram that step S30 is further refined in sound control method fourth embodiment of the present invention；
Fig. 6 is the flow diagram of the 5th embodiment of sound control method of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The primary solutions of the embodiment of the present invention are: according to multiple voice capture devices respectively the distance between with sound source
Information, determining and sound source acquire equipment apart from nearest target voice；The target voice acquisition equipment is controlled to continue to acquire language
Message breath；Respond the voice messaging of the target voice acquisition equipment acquisition.
As shown in Figure 1, Fig. 1 is the apparatus structure schematic diagram for the hardware running environment that the embodiment of the present invention is related to.
The device of that embodiment of the invention can be electronic equipment, server, PC etc., wherein the electronic equipment can be house
The equipment such as electric equipment such as air conditioner, dehumidifier, refrigerator, electromagnetic oven.
As shown in Figure 1, the apparatus may include: controller 1001, such as CPU, network interface 1004, user interface
1003, memory 1005, communication bus 1002.Wherein, communication bus 1002 is for realizing the connection communication between these components.
User interface 1003 may include display screen (Display), input unit such as keyboard (Keyboard), optional user interface
1003 can also include standard wireline interface and wireless interface.Network interface 1004 optionally may include that the wired of standard connects
Mouth, wireless interface (such as WI-FI interface).Memory 1005 can be high speed RAM memory, be also possible to stable memory
(non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned controllers
1001 storage device.
It will be understood by those skilled in the art that the restriction of the not structure twin installation of apparatus structure shown in Fig. 1, can wrap
It includes than illustrating more or fewer components, perhaps combines certain components or different component layouts.
As shown in Figure 1, as may include that operating system, network are logical in a kind of memory 1005 of computer storage medium
Believe module, Subscriber Interface Module SIM and voice control procedure.
In server shown in Fig. 1, network interface 1004 be mainly used for connect background server, with background server into
Row data communication；User interface 1003 is mainly used for connecting client (user terminal), carries out data communication with client；And it controls
Device 1001 can be used for calling the voice control procedure stored in memory 1005, and execute following operation:
According to multiple voice capture devices respectively with the distance between sound source information, determining and sound source is apart from nearest target
Voice capture device；
The target voice acquisition equipment is controlled to continue to acquire voice messaging；
Respond the voice messaging of the target voice acquisition equipment acquisition
Further, controller 1001 can call the voice control procedure stored in memory 1005, also execute following
Operation:
Other voice collectings in the multiple voice capture device in addition to the target voice acquires equipment are controlled to set
It is standby, continue to determine respectively with the distance between sound source information.
Further, controller 1001 can call the voice control procedure stored in memory 1005, also execute following
Operation:
It apart from nearest voice capture device is other in addition to the target voice acquires equipment in determining and sound source
When voice capture device, other voice capture devices are updated to the target voice and acquire equipment.
Further, controller 1001 can call the voice control procedure stored in memory 1005, also execute following
Operation:
Receive that multiple voice capture devices upload it is respective between sound source after information, execute the basis
Multiple voice capture devices respectively with the range information of sound source, step of the determining and sound source apart from nearest target voice acquisition equipment
Suddenly, wherein when the range information is that voice capture device receives wake-up word, determined according to the wake-up word.
Further, controller 1001 can call the voice control procedure stored in memory 1005, also execute following
Operation:
Wake-up states information is obtained, the equipment for being in wake-up states is determined according to the wake-up states information, wherein described
Wake-up states information is issued by voice capture device when receiving and waking up word；
The range information determination uploaded according to the equipment in wake-up states and sound source are apart from nearest target
Voice capture device.
Further, controller 1001 can call the voice control procedure stored in memory 1005, also execute following
Operation:
The voice messaging for parsing the target voice acquisition equipment acquisition determines that corresponding be controlled of the voice messaging sets
It is standby；
The voice messaging is sent to the controlled device, so that the controlled device responds the voice messaging.
Further, controller 1001 can call the voice control procedure stored in memory 1005, also execute following
Operation:
Obtain the corresponding control instruction of the voice messaging；Parse the voice letter of the target voice acquisition equipment acquisition
Breath, determines the corresponding control instruction of the voice messaging and controlled device；
The control instruction is sent to the controlled device.
Further, controller 1001 can call the voice control procedure stored in memory 1005, also execute following
Operation:
When equipment collects the voice messaging of user, according to the voice messaging determine between the equipment and sound source away from
From information, the range information is sent to phonetic controller, wherein the equipment includes multiple microphones, multiple microphones
Form microphone array；
Collected voice messaging is sent to phonetic controller.
Further, controller 1001 can call the voice control procedure stored in memory 1005, also execute following
Operation:
Collected voice messaging include wake up word when, according to it is described wake-up word determine between the equipment and sound source away from
From information；
The range information is sent to the phonetic controller.
Further, controller 1001 can call the voice control procedure stored in memory 1005, also execute following
Operation:
When collected voice messaging includes speech-controlled information, execute described collected to phonetic controller transmission
The step of voice messaging.
In addition, it is electronic equipment that the embodiment of the present invention, which is related to equipment, such as air regulator, washing machine, water heater, electricity
Magnetic furnace, refrigerator etc..The specific equipment also may include: controller, such as CPU, network interface, user interface, and memory leads to
Believe bus.Wherein, communication bus is for realizing the connection communication between these components.User interface may include display screen
(Display), input unit such as keyboard (Keyboard), optional user interface can also include wireline interface, the nothing of standard
Line interface.Network interface 1004 optionally may include standard wireline interface and wireless interface (such as WI-FI interface).Memory
1005 can be high speed RAM memory, be also possible to stable memory (non-volatile memory), such as disk is deposited
Reservoir.Memory optionally can also be the storage device independently of aforementioned controllers 1001.
Multiple microphones are equipped in each equipment, multiple microphones are arranged successively to form microphone array, be used for
Acquire the voice messaging of equipment action space, wherein the voice messaging based on microphone array acquisition carries out auditory localization, determines
The angular position information of user, the user perspective information accuracy which gets are high.
It is understood that the equipment is connect by wireless or local area network with the server, the equipment with it is described
It can carry out data transmission between server.Between the voice messaging or the equipment and sound source that can be acquired such as equipment
Range information is uploaded to the server, and the server can also refer to the corresponding control of voice messaging or the voice messaging
It enables, is issued to corresponding controlled device.
Referring to Fig. 2, the present invention provides a kind of sound control method first embodiment, and the specific sound control method includes
Following steps:
Step S10, according to multiple voice capture devices respectively with the distance between sound source information, it is determining with sound source distance most
Close target voice acquires equipment；
Step S20 controls the target voice acquisition equipment and continues to acquire voice messaging；
Step S30 responds the voice messaging of the target voice acquisition equipment acquisition.
The executing subject of the present embodiment can be server, PC or electronic equipment etc., and wherein server can be cloud clothes
Business device, is also possible to local server.When such as executing subject being server, server passes through local area network or wirelessly and in family
Each electronic equipment communication connection, wherein the electronic equipment has the function of that voice collecting namely the electronic equipment are described
Voice capture device.Multiple voice capture devices respectively will be sent to the server with the distance between sound source information, described
After server receives the range information, then it can determine that the voice collecting nearest with sound source is set according to the range information
It is standby, and then equipment is acquired as target voice apart from nearest voice capture device with sound source using determining, namely as this
Master control input interface in speech control process, server are only responded through the collected voice letter of the master control input interface
Breath.Wherein, server determining and sound by way of comparing the distance between each voice capture device and sound source information
The nearest target voice in source acquires equipment.
When such as executing subject being electronic equipment, the electronic equipment and other each electronic equipments are communicated to connect, wherein institute
Stating electronic equipment has the function of voice collecting namely the electronic equipment for the voice capture device.Each voice collecting is set
After collecting voice messaging, according to the distance between the voice messaging determination respectively acquired and sound source information, and then will be respective
The distance between sound source information is sent to the electronic equipment, the electronic equipment receive other each electronic equipments with
After the distance between sound source information, according to the determination of each range information and the nearest voice capture device of sound source, and then it will determine
With sound source apart from nearest voice capture device as the target voice acquire equipment.
Sound source is issued by user, and the target voice acquisition equipment nearest with sound source is that the target voice nearest with user is adopted
Collect equipment, acquires equipment for the equipment nearest with user as target voice, it is ensured that voice messaging collected is more acurrate, prevents
Using collected noise as speech-controlled information.Wherein, the range information includes the distance between the equipment and sound source
Value can also include the angle value between the equipment and sound source.
Further, the mode that triggering voice capture device is sent respectively with the distance between sound source information is at least wrapped
Include following two:
One): program runs on server: receive that multiple voice capture devices upload it is respective between sound source away from
After information, according to multiple voice capture devices respectively with the range information of sound source, determining and sound source is apart from nearest target language
Sound acquires equipment, wherein when the range information is that voice capture device receives wake-up word, is determined according to the wake-up word
's.
Specifically, user before carrying out voice control, first issues to equipment and wakes up word, the voice capture device exists
When receiving wake-up word, upload according to the distance between the wake-up the word determining voice capture device and sound source information,
At this point, voice capture device, which is in, is waken up state.It is also a kind of voice messaging based on word is waken up, voice this case equipment can be with
The position of sound source is determined according to voice messaging, and then gets the distance between the equipment and sound source information, is called out based on described
The range information that word determines of waking up is sent to server.The each range information determination of server and the nearest target voice of sound source
Equipment is acquired, using target voice acquisition equipment as master control input interface.
It is understood that the word that wakes up is the preset language for identifying voice control for voice capture device
Sound such as sets the wake-up word of voice capture device system as A, and after user issues A wake-up word, voice capture device can be identified
User will carry out voice control, and voice capture device is in and is waken up state at this time.
User issues voice messaging when carrying out voice control, to equipment, at this point, target voice acquisition equipment collects institute
After stating voice messaging, be uploaded to server, server after receiving the voice messaging that the target voice acquisition equipment uploads,
Only respond the voice messaging that the target voice acquisition equipment uploads.
In the present embodiment, user, which first passes through, wakes up word wake-up voice capture device, while voice capture device passes through institute
It states wake-up word and gets the distance between the voice capture device and the sound source of user information, and the range information is uploaded
To server, for server according to multiple voice capture devices respectively with the distance between sound source information, determining and sound source away from
Equipment is acquired from nearest target voice, after determining target voice acquisition equipment, user issues voice control to voice capture device
When system instruction, when the voice messaging of the target voice acquisition equipment acquisition is uploaded to server, responded by the server.Base
In target voice acquisition equipment has first been determined, the present embodiment can be set server and interact with voice capture device, determine target
It after voice capture device, sends master control order to the target voice and acquires equipment, so that the only described target voice acquisition is set
It is standby to execute voice messaging acquisition operation；Can also all voice capture devices acquire voice messaging, and by the voice messaging
After being uploaded to server, server only responds the target voice acquisition equipment voice messaging collected.
It is understood that the interval duration waken up between word and voice messaging is less than or equal to preset duration, if equipment
It receives after waking up word, when not receiving voice messaging in preset duration, equipment then enters dormant state, after needing to reawake
Voice messaging could be acquired, needs to redefine target voice acquisition equipment at this time.
Two): program runs on server: user first issues to voice capture device and wakes up before carrying out voice control
Word, voice capture device receives wake up word after in being waken up state, user sets when carrying out voice control to voice collecting
Preparation goes out voice messaging, after voice capture device receives voice messaging, determines the voice collecting according to the voice messaging
The range information and corresponding voice messaging are uploaded to server at this time by the distance between equipment and sound source information, service
Device receive that multiple voice capture devices upload it is respective between sound source apart from information and voice messaging when, further according to more
A voice capture device respectively acquires equipment with the distance between sound source information, the determining target voice nearest with sound source, and really
After the voice capture device that sets the goal, only responds the target voice acquisition and set corresponding voice messaging.
The embodiment determines the voice capture device by the voice messaging for being actually used in control that user issues
The distance between sound source information, and the range information is uploaded to server, and server is true according to the range information
Fixed and nearest sound source target voice acquires equipment, and acquires the corresponding voice messaging of equipment according to the target voice and rung
It answers, it is ensured that the target voice acquisition equipment that server determines is the equipment nearest with the actual range of user, prevents user from sending out
Shift position after wake-up word out, so that target voice acquisition equipment is not necessarily the voice capture device nearest with sound source.
It is understood that above-mentioned voice capture device is by way of microphone array auditory localization according to voice messaging
Or word is waken up to determine the distance between the equipment and sound source information, and it is based on microphone array auditory localization, it can be effective
Filtering noise, resolution non-voice control instruction etc., positional accuracy is higher.
In the present embodiment, according to multiple voice capture devices respectively with the distance between sound source information, determining and sound source away from
Equipment is acquired from nearest target voice；The target voice acquisition equipment is controlled to continue to acquire voice messaging；Respond the mesh
The voice messaging of voice capture device acquisition is marked, when realizing multiple equipment acquisition voice messaging, only one voice portal conduct
Entrance is controlled, and the control entrance is nearest apart from user location, arranges that multiple equipment acquires voice messaging, user in such family
It can be carried out voice control at an arbitrary position, it is convenient to operate, and using the equipment nearest apart from user location as control entrance,
Guarantee the accuracy of voice control, realizes really full room intelligentized control method.
Referring to Fig. 3, the second embodiment of sound control method provided by the invention, the present embodiment, which is based on above-mentioned first, to be implemented
Example, after the determination and sound source acquire equipment apart from nearest target voice, the method also includes:
Step S40 controls other languages in the multiple voice capture device in addition to the target voice acquires equipment
Sound acquires equipment, continue to determine respectively with the distance between sound source information.
In the present embodiment, when user walks about in order to prevent, target voice acquisition the distance between equipment and the user letter
Breath variation, and when continuing using target voice acquisition equipment acquisition user speech control information, the voice control that gets
Accuracy of information is not high, therefore after determining target voice acquisition equipment, controls in the multiple voice capture device except institute
Other voice capture devices except target voice acquisition equipment are stated, the voice messaging for acquiring user is continued, and continue to determine each
From with the distance between sound source information.
Further, it is described continue to determine respectively with the step of the distance between sound source information after, the voice
Control method further include:
Step S50, determining and sound source apart from nearest voice capture device be acquired except the target voice equipment it
When outer other voice capture devices, other voice capture devices are updated to the target voice and acquire equipment.
Continue the voice messaging of acquisition user in the multiple voice capture device, and continues to determine respectively between sound source
Range information during, since user may move at any time, after movement, target voice acquisition equipment and sound source
The distance between change, likewise, except the target voice acquire equipment in addition to other voice capture devices and sound source
The distance between can also change.In real time or timing compares the range information of each voice capture device acquisition, determine with
Sound source apart from nearest voice capture device be except the target voice acquire equipment in addition to other voice capture devices when, say
After bright user is mobile, the distance between other voice capture devices are closer, at this point, other voice capture devices are updated
Equipment is acquired for the target voice, using other voice capture devices as master control entrance, other voices is controlled and adopts
Collection equipment continues to acquire voice messaging, and responds the collected voice messaging of other voice capture devices.
The present embodiment controls the multiple voice and adopts after determining and sound source acquires equipment apart from nearest target voice
Collect equipment in except the target voice acquire equipment in addition to other voice capture devices, continue determine respectively with the sound source it
Between range information, convenient for when information changes at a distance from multiple voice capture devices are between sound source, replacement is used in time
In the master control entrance of the voice messaging of acquisition user, the accuracy of voice control is improved.
Referring to Fig. 4, the 3rd embodiment of sound control method provided by the invention, the present embodiment be based on above-mentioned first and/
Or second embodiment, it is described according to multiple voice capture devices respectively with the distance between sound source information, it is determining with sound source distance
Nearest target voice acquires the step of equipment and includes:
Step S11 obtains wake-up states information, and the equipment for being in wake-up states is determined according to the wake-up states information,
Wherein, the wake-up states information is issued by voice capture device when receiving and waking up word；
Step S12, the range information uploaded according to the equipment in wake-up states is determining and sound source is apart from most
Close target voice acquires equipment.
When voice capture device receives the wake-up word of user's sending, the wake-up states information of itself is issued, for local
Other electronic equipments in net obtain.The corresponding target device of the preset address can be specifically sent to according to preset address
On, can also be broadcast to by way of broadcast for local area network, in local area network server or other electronic equipments grab
Take the wake-up states information.When getting wake-up states information, determined according to the wake-up states information in wake-up shape
The voice capture device of state, wherein the wake-up states information includes waking up mark and device identification, according to the device identification
It determines corresponding voice capture device, determines that the voice capture device is according to wake-up mark and be waken up state.
It determines after the voice capture device for waking up shape, is sent according to the voice capture device in wake-up states
Multiple voice collecting equipment respectively with the distance between sound source information, determining and sound source acquires apart from nearest target voice
Equipment.It due to the equal communication connection of voice capture device each in family or is connect with server, each voice capture device is equal
The range information can be sent to voice capture device, or to server, unwakened voice capture device is sent
Range information, it is understood that there may be not according to user voice messaging determine the voice capture device and sound source between away from
From information, such as indoor existing noise itself, the voice collecting that unwakened voice capture device is determined according to noise
The distance between equipment and sound source information are invalid information, cannot function as the location information of the sound source of voice control, therefore this reality
Example is applied according to the distance between the voice capture device of the voice capture device transmission in wake-up states and sound source information, is come true
Fixed and sound source acquires equipment apart from nearest target voice, it is ensured that the distance between described voice capture device and sound source of analysis
Information is the range information determined according to the voice messaging for control that user issues, improves target voice and acquires equipment
The accuracy of judgement, meanwhile, it reduces server or electronic equipment is analyzed and processed the collected noise of other equipment, improve
The accuracy of voice control.
Referring to Fig. 5, the fourth embodiment of sound control method provided by the invention, the present embodiment is based on above-mentioned first, the
Two and 3rd embodiment, the step of voice messaging of the response target voice acquisition equipment acquisition includes:
Step S31 parses the voice messaging of the target voice acquisition equipment acquisition, determines that the voice messaging is corresponding
Controlled device；
Step S32 sends the voice messaging to the controlled device, so that the controlled device responds the voice letter
Breath.
The voice messaging includes the identification parameter of controlled device and the controlled parameter of controlled device, gets the mesh
After the voice messaging for marking voice capture device, the voice messaging is parsed, obtains identification parameter, is determined according to the identification parameter
Corresponding controlled device, if voice messaging includes " bedroom air-conditioning opens refrigeration, 20 DEG C ", wherein " bedroom air-conditioning " is controlled set
Standby identification parameter when parsing the voice messaging, extracts bedroom air-conditioning identification parameter, determines that bedroom air-conditioning is controlled device.
After determining controlled device, the voice messaging is sent to the controlled device, the controlled device receives the voice letter
After breath, the voice messaging is identified and analyzed, and then respond the controlled parameter in the voice messaging, such as send voice messaging
To the air-conditioning of bedroom, the bedroom air-conditioning identification voice messaging respectively, extract in voice messaging controlled parameter " open refrigeration,
20 DEG C ", bedroom air-conditioning opens refrigeration, and with 20 DEG C of target temperature corresponding operating parameter operations, so realizes full room intelligence language
Sound control system.
It is understood that voice messaging is sent to controlled device in above-described embodiment, by controlled device to institute's predicate
Message breath carries out analysis identification, and then responds the voice messaging according to analysis recognition result.
In another embodiment, in order to simplify the process control of controlled device, controlled device can refer to directly in response to control
Enable, as described in the response target voice acquisition equipment acquire voice messaging the step of include:
Obtain the corresponding control instruction of the voice messaging；Parse the voice letter of the target voice acquisition equipment acquisition
Breath, determines the corresponding control instruction of the voice messaging and controlled device；
The control instruction is sent to the controlled device.
When receiving the voice messaging that target voice acquisition equipment is sent, the voice messaging is analyzed and processed,
The identification parameter in the voice messaging and controlled parameter are extracted, controlled device is determined according to the identification parameter, based on described
Parameter Switch is controlled into the control instruction of the controlled parameter, and then the control instruction is sent to the controlled device, such as
This, after the controlled device receives the control instruction, directly executes the corresponding order of the control instruction.Such as voice messaging
Including " bedroom air-conditioning opens refrigeration, 20 DEG C ", " bedroom air-conditioning " is identification parameter, and " opening refrigeration, 20 DEG C " is controlled parameter,
The controlled Parameter Switch is 20 DEG C of refrigeration instructions by server, is sent to bedroom air-conditioning, bedroom air-conditioning receives described 20 DEG C
After refrigeration instruction, directly opens and run.
Referring to Fig. 6, the 5th embodiment of sound control method provided by the invention, the present embodiment runs on electronic equipment
End, wherein the electronic equipment has the function of voice collecting, therefore the electronic device terminal is also voice capture device, specifically originally
Sound control method in embodiment the following steps are included:
When equipment collects the voice messaging of user, the equipment of sound source is determined according to the voice messaging by step S60
The distance between sound source information sends the range information to phonetic controller, wherein the equipment includes multiple Mikes
Wind, multiple microphones form microphone array；
Step S70 sends collected voice messaging to phonetic controller.
The equipment is electronic equipment, may include the one or more such as air-conditioning, refrigerator, micro-wave oven.The equipment passes through
Voice messaging acquisition is carried out, the specific equipment includes multiple microphones, and multiple microphones form microphone array.Equipment passes through
Microphone array carries out voice messaging acquisition, and multiple microphones get multiple voice messagings simultaneously, fixed based on microphone array
Position method carries out sound localization method, and equipment pre-processes multiple voice messagings, is down-sampled, after filtering, using Fourier transformation
Etc. modes the information such as the angle and distance of sound source are calculated.Equipment calculates the distance between the equipment and sound source information
Afterwards, the range information is sent to phonetic controller, wherein the phonetic controller includes electronic equipment or server,
The distance between the respective and sound source that the phonetic controller is sent according to multiple voice capture devices information, with determining and sound
After the nearest target voice acquisition equipment in source, target voice acquires equipment and sends the collected language of institute to the phonetic controller
Message breath.
Auditory localization is carried out based on microphone array, the distance between the equipment and sound source of acquisition information is relative to root
Sound position is determined according to information such as intensities of sound, the present embodiment positioning method can more accurately identify use with filtering noise
The voice messaging at family, and then realize and more accurately position.
In addition, equipment is to determine that specific sound can respectively with the distance between sound source information according to the sound that user issues
Think the voice messaging that user controls electronic equipment, after the voice messaging that control is issued such as user, the direct basis of equipment
The voice messaging determines the distance between itself and sound source information；Or the sound may be that user wakes up voice collecting
When the wake-up word of equipment namely the voice capture device collect the voice messaging of user, determined according to the voice messaging
The distance between the equipment and sound source of sound source information, to phonetic controller send the range information the step of include:
Collected voice messaging include wake up word when, according to it is described wake-up word determine between the equipment and sound source away from
From information；
The range information is sent to the phonetic controller.
It is understood that the word that wakes up is the preset language for identifying voice control for voice capture device
Sound such as sets the wake-up word of voice capture device system as A, and after user issues A wake-up word, voice capture device can be identified
User will carry out voice control, and voice capture device is in and is waken up state at this time.
Further, after described the step of sending the range information to the phonetic controller, the voice control
Method processed further include:
When collected voice messaging includes speech-controlled information, execute described collected to phonetic controller transmission
The step of voice messaging.
Namely after equipment determines the distance between itself and sound source information by wake-up word, the range information is sent to
Phonetic controller, phonetic controller are set according to the target voice acquisition that the range information is determining and sound source is nearest
It is standby.After user issues wake-up word, then the voice messaging for being used for control is issued to the equipment being waken up, be waken up equipment and receive language
After message breath, the voice messaging is directly sent to phonetic controller, so that phonetic controller responds the voice letter
Breath；Or after determining target voice acquisition equipment, when user issues the voice messaging for control, control the target language being waken up
Sound acquires equipment and acquires the voice messaging, and then the voice messaging is sent to phonetic controller.
The present embodiment equipment by collecting the voice messaging of user, and according to the voice messaging determine the equipment with
The distance between sound source information sends the range information to phonetic controller, wherein the equipment includes multiple Mikes
Wind, multiple microphones form microphone array；By sending collected voice messaging, so that phonetic controller is according to
The corresponding voice messaging of target voice acquisition equipment is responded.Voice messaging is used by the equipment of each position, is realized complete
Room any position carries out voice control, while being set by phonetic controller judgement and sound source apart from nearest target voice acquisition
It is standby, and the voice messaging of the target voice acquisition equipment is only responded, it realizes single input port input voice control, prevents more
The case where a voice messaging interferes realizes really full room intelligent sound control.
In addition, the sound control method runs on controlled device end the present invention also provides a kind of sound control method,
In, the controlled device also can have voice collecting function, can be voice capture device described above, specifically, institute
Predicate sound controlling method includes:
When receiving voice messaging, the voice messaging is responded.
Or when receiving control instruction, the control instruction is responded.Wherein, the voice messaging or control instruction are by language
Sound control device is sent, and the phonetic controller can be server, be also possible to electronic equipment.
Specifically, the voice messaging that the phonetic controller is sent is control information, is specifically adopted according to target voice
The control information for collecting the controlled device that the collected voice messaging of equipment determines, when equipment receives the voice messaging, then says
It is bright its be controlled device, the controlled device is responded according to the voice messaging or the controlled device is according to the control
Instruction response.Specific equipment is run according to the corresponding controlled parameter of the voice messaging, or corresponding according to the control instruction
Controlled parameter operation.
The present invention also provides a kind of phonetic controller, the phonetic controller includes memory, processor and storage
On a memory and the program that can run on a processor, the processor realize voice as described above when executing described program
Each step of control method.
Optionally, the phonetic controller includes the control dress of cloud server, local server and electronic equipment
One of set.
The present invention also provides a kind of electronic equipment, the electronic equipment includes memory, processor and is stored in memory
Program that is upper and can running on a processor, the processor realize sound control method as described above when executing described program
Each step.
Preferably, the equipment is electronic equipment.The electronic equipment includes air regulator, refrigerator, washing machine, electromagnetism
Furnace etc..
In addition, being stored thereon with program the present invention also provides a kind of computer readable storage medium, the program is by processor
Each step of sound control method as described above is realized when execution.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (13)
1. a kind of sound control method, which is characterized in that the sound control method the following steps are included:
According to multiple voice capture devices respectively with the distance between sound source information, determining and sound source is apart from nearest target voice
Acquire equipment；
The target voice acquisition equipment is controlled to continue to acquire voice messaging；
Respond the voice messaging of the target voice acquisition equipment acquisition.
2. sound control method as described in claim 1, which is characterized in that the determination and sound source are apart from nearest target language
After sound acquires equipment, the method also includes:
Other voice capture devices in the multiple voice capture device in addition to the target voice acquires equipment are controlled, after
Continuous determination respectively with the distance between sound source information.
3. sound control method as claimed in claim 2, which is characterized in that described to continue to determine respectively between the sound source
Range information the step of after, the sound control method further include:
In determining and sound source apart from other voices that nearest voice capture device is in addition to the target voice acquires equipment
When acquiring equipment, other voice capture devices are updated to the target voice and acquire equipment.
4. sound control method as described in claim 1, which is characterized in that the sound control method further include:
Receive that multiple voice capture devices upload it is respective sound source between after information, execution is described according to multiple
The step of voice capture device respectively acquires equipment apart from nearest target voice with the range information of sound source, determination and sound source,
Wherein, it when the range information is that voice capture device receives wake-up word, is determined according to the wake-up word.
5. sound control method as claimed in claim 4, which is characterized in that it is described according to multiple voice capture devices respectively with
The distance between sound source information, determining and sound source include: apart from the step of nearest target voice acquisition equipment
Wake-up states information is obtained, the equipment for being in wake-up states is determined according to the wake-up states information, wherein the wake-up
Status information is issued by voice capture device when receiving and waking up word；
The range information determination uploaded according to the equipment in wake-up states and sound source are apart from nearest target voice
Acquire equipment.
6. the sound control method as described in claim 1-5 any one, which is characterized in that the response target voice
Acquisition equipment acquisition voice messaging the step of include:
The voice messaging for parsing the target voice acquisition equipment acquisition, determines the corresponding controlled device of the voice messaging；
The voice messaging is sent to the controlled device, so that the controlled device responds the voice messaging.
7. the sound control method as described in claim 1-5 any one, which is characterized in that the response target voice
Acquisition equipment acquisition voice messaging the step of include:
Obtain the corresponding control instruction of the voice messaging；The voice messaging of the target voice acquisition equipment acquisition is parsed, really
Determine the corresponding control instruction of the voice messaging and controlled device；
The control instruction is sent to the controlled device.
8. a kind of sound control method, which is characterized in that the sound control method the following steps are included:
When equipment collects the voice messaging of user, determine that the distance between the equipment and sound source are believed according to the voice messaging
Breath sends the range information to phonetic controller, wherein the equipment includes multiple microphones, and multiple microphones are formed
Microphone array；
Collected voice messaging is sent to phonetic controller.
9. sound control method as claimed in claim 8, which is characterized in that the equipment collects the voice messaging of user
When, the distance between the equipment and the sound source of sound source information is determined according to the voice messaging, is sent to phonetic controller
The step of range information includes:
Collected voice messaging includes determining that the distance between the equipment and sound source are believed according to the wake-up word when waking up word
Breath；
The range information is sent to the phonetic controller.
10. sound control method as claimed in claim 9, which is characterized in that described to send institute to the phonetic controller
After the step of stating range information, the sound control method further include:
When collected voice messaging includes speech-controlled information, execute described to the collected voice of phonetic controller transmission
The step of information.
11. a kind of phonetic controller, which is characterized in that the phonetic controller includes memory, processor and is stored in
On memory and the program that can run on a processor, the processor realize that claim 1-10 is any when executing described program
The step of described sound control method.
12. a kind of electronic equipment, which is characterized in that the electronic equipment includes memory, processor and stores on a memory
And the program that can be run on a processor, the processor realize claim 1-10 any language when executing described program
The step of sound controlling method.
13. a kind of computer readable storage medium, which is characterized in that program is stored thereon with, when which is executed by processor
The step of realizing claim 1-10 any described sound control method.
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