CN109712623A - Sound control method, device and computer readable storage medium - Google Patents
Sound control method, device and computer readable storage medium Download PDFInfo
- Publication number
- CN109712623A CN109712623A CN201811653740.XA CN201811653740A CN109712623A CN 109712623 A CN109712623 A CN 109712623A CN 201811653740 A CN201811653740 A CN 201811653740A CN 109712623 A CN109712623 A CN 109712623A
- Authority
- CN
- China
- Prior art keywords
- voice signal
- voice
- equipment
- control method
- keyword
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of sound control methods, comprising the following steps: when equipment receives voice signal, judges whether the equipment currently plays audio；It when the equipment does not currently play audio, is carried out waking up keyword identification according to the voice signal, wherein the voice signal for carrying out waking up keyword identification is without the voice signal eliminated of writing in reply；When recognizing the wake-up keyword prestored in the voice signal, the corresponding function of the voice signal is executed.The invention also discloses a kind of phonetic controller and computer readable storage mediums.It is big to solve sound control method overhead, the high technical problem of power consumption.
Description
Technical field
The present invention relates to speech processes field more particularly to a kind of sound control methods, device and computer-readable storage
Medium.
Background technique
With the development of artificial intelligence, gradually popularized by the function of voice control smart machine.But exist at present
In the process of voice control, voice signal is received every time, is required to carry out echo cancellation processing to voice signal, thus in reality
When existing voice wakes up, echo cancellation component needs to occupy CPU money for a long time, and corresponding hardware needs to be in work shape for a long time
State.Cause overhead larger so larger with power consumption.
Summary of the invention
The main purpose of the present invention is to provide a kind of sound control method, device and computer readable storage medium, purports
It is realizing the overhead for saving speech control system, is reducing the power consumption of speech control system.
To achieve the above object, the present invention provides a kind of sound control method, and the sound control method includes following step
It is rapid:
When equipment receives voice signal, judge whether the equipment currently plays audio；
When the equipment does not currently play audio, carried out waking up keyword identification according to the voice signal, wherein institute
Stating and wake up the voice signal of keyword identification is the voice signal without letter in reply Processing for removing；
When recognizing the wake-up keyword prestored in the voice signal, the corresponding function of the voice signal is executed
Energy.
Optionally, the sound control method, further includes:
When the equipment is in standby, the part microphone started in the microphone array receives the voice
Signal.
Optionally, the described the step of voice signal is received by the part of speech receiving unit currently enabled
Later, further includes:
Obtain the signal amplitude of the voice signal；
The signal amplitude be greater than preset threshold when, enable to be currently in the microphone array state of being not enabled on its
Its microphone.
Optionally, described when receiving voice signal, after the step of judging the present video broadcast state of equipment, also
Include:
When audio is currently played in the equipment, echo cancellation processing is carried out to the voice signal；
It is carried out waking up keyword identification according to the voice signal after echo cancellation；
When recognizing the wake-up keyword prestored in the voice signal, it is corresponding to execute the voice signal
Function.
Optionally, the control keyword recognizer component carries out the step of waking up keyword identification according to the voice signal
Later, further includes:
When in the voice signal it is unidentified to the wake-up keyword prestored when, terminate voice control process.
Optionally, after the step of wake-up equipment, further includes:
Generate prompt information.
Optionally, after the step of prompt information that the generating device has waken up, further includes:
Export the prompt information.
Optionally, after the step of output prompt information, further includes:
Phonetic control command is obtained according to the prompt information；
The equipment is controlled according to the phonetic control command.
In addition, to achieve the above object, the present invention also provides a kind of phonetic controller, the phonetic controller packet
It includes: memory, processor and being stored in the voice control procedure that can be run on the memory and on the processor, it is described
The step of voice control procedure realizes sound control method as described above when being executed by the processor.
In addition, to achieve the above object, it is described computer-readable the present invention also provides a kind of computer readable storage medium
Voice control procedure is stored on storage medium, the voice control procedure realizes voice as described above when being executed by processor
The step of control method.
A kind of sound control method, device and the computer readable storage medium that the embodiment of the present invention proposes, connect in equipment
When receiving voice signal, judge whether the equipment currently plays audio, when the equipment does not currently play audio, according to institute
Predicate sound signal carries out waking up keyword identification, wherein the voice signal for carrying out waking up keyword identification is without writing in reply
The voice signal of elimination executes the voice signal pair when recognizing the wake-up keyword prestored in the voice signal
The function of answering, since the present invention may determine that equipment currently whether in audio broadcast state, so as in voice control mistake
Cheng Zhong enables echo cancellation function only when equipment is in audio broadcast state, so as to avoid in speech recognition process,
When receiving voice signal every time, it is required to carry out echo cancellation processing.In this way, having reached the overhead for reducing voice control
With the purpose of power consumption.
Detailed description of the invention
Fig. 1 is the terminal 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 one embodiment of sound control method of the present invention；
Fig. 3 is the flow diagram of another embodiment of sound control method of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object 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:
When equipment receives voice signal, judge whether the equipment currently plays audio；
When the equipment does not currently play audio, carried out waking up keyword identification according to the voice signal, wherein institute
Stating and wake up the voice signal of keyword identification is without the voice signal eliminated of writing in reply；
When recognizing the wake-up keyword prestored in the voice signal, the corresponding function of the voice signal is executed
Energy.
Due in the process of voice control, realizing that the modules that voice wakes up need to occupy CPU money for a long time at present,
And corresponding hardware needs in running order for a long time.Cause overhead larger so larger with power consumption.
A kind of sound control method, device and the computer readable storage medium that the embodiment of the present invention proposes, connect in equipment
When receiving voice signal, judge whether the equipment currently plays audio, when the equipment does not currently play audio, according to institute
Predicate sound signal carries out waking up keyword identification, wherein the voice signal for carrying out waking up keyword identification is without writing in reply
The voice signal of elimination executes the voice signal pair when recognizing the wake-up keyword prestored in the voice signal
The function of answering, since the present invention may determine that equipment currently whether in audio broadcast state, so as in voice control mistake
Cheng Zhong enables echo cancellation function only when equipment is in audio broadcast state, so as to avoid in speech recognition process,
When receiving voice signal every time, it is required to carry out echo cancellation processing.In this way, having reached the overhead for reducing voice control
With the purpose of power consumption.
As shown in Figure 1, Fig. 1 is the terminal structure schematic diagram for the hardware running environment that the embodiment of the present invention is related to.
The terminal of that embodiment of the invention can be PC, be also possible to portable computer, intelligent mobile terminal or server etc. eventually
End equipment.
As shown in Figure 1, the terminal may include: processor 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) etc., 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 processor
1001 storage device.
It will be understood by those skilled in the art that the restriction of the not structure paired terminal of terminal 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 terminal shown in Fig. 1, network interface 1004 is mainly used for connecting background server, carries out with background server
Data communication；User interface 1003 is mainly used for connecting client (user terminal), carries out data communication with client；And processor
1001 can be used for calling the voice control procedure stored in memory 1005, and execute following operation:
When equipment receives voice signal, judge whether the equipment currently plays audio；
When the equipment does not currently play audio, carried out waking up keyword identification according to the voice signal, wherein institute
Stating and wake up the voice signal of keyword identification is without the voice signal eliminated of writing in reply；
When recognizing the wake-up keyword prestored in the voice signal, the corresponding function of the voice signal is executed
Energy.
Further, processor 1001 can call the voice control procedure stored in memory 1005, also execute following
Operation:
When the equipment is in standby, the part microphone started in the microphone array receives the voice
Signal.
Further, processor 1001 can call the voice control procedure stored in memory 1005, also execute following
Operation:
Obtain the signal amplitude of the voice signal；
The signal amplitude be greater than preset threshold when, enable to be currently in the microphone array state of being not enabled on its
Its microphone.
Further, processor 1001 can call the voice control procedure stored in memory 1005, also execute following
Operation:
When audio is currently played in the equipment, echo cancellation processing is carried out to the voice signal；
It is carried out waking up keyword identification according to the voice signal after echo cancellation；
When recognizing the wake-up keyword prestored in the voice signal, it is corresponding to execute the voice signal
Function.
Further, processor 1001 can call the voice control procedure stored in memory 1005, also execute following
Operation:
When in the voice signal it is unidentified to the wake-up keyword prestored when, terminate voice control process.
Further, processor 1001 can call the voice control procedure stored in memory 1005, also execute following
Operation:
Generate prompt information.
Further, processor 1001 can call the voice control procedure stored in memory 1005, also execute following
Operation:
Export the prompt information.
Further, processor 1001 can call the voice control procedure stored in memory 1005, also execute following
Operation:
Phonetic control command is obtained according to the prompt information；
The equipment is controlled according to the phonetic control command.
Referring to Fig. 2, in an embodiment of sound control method of the present invention, the sound control method includes:
Step S10, when equipment receives voice signal, judge whether the equipment currently plays audio；
In one embodiment, equipment can be the smart machine for arbitrarily having voice control hardware foundation, the equipment packet
The microphone array for receiving audio is included, the microphone array includes at least one microphone.The equipment can also wrap
It includes and believes with the one-to-one analog-to-digital conversion module of microphone in the microphone array, the microphone for receiving audio
Number, and convert audio signals into analog electrical signal；The analog-to-digital conversion module is for converting microphone according to audio signal
Analog electrical signal, be converted to digital electric signal.Using the digital electric signal as the voice signal.
When receiving voice signal, equipment detects whether itself playback equipment currently has audio output, i.e. detection device
Whether itself currently plays audio.Wherein, the mode that whether detection device itself plays audio can be detection device loudspeaker
Whether there is input signal, whether audio is currently played according to input-signal judging equipment；And or obtain cpu process, according to working as
In preceding cpu process, if there are audios to play process, judges whether equipment currently plays audio；It can also be detection loudspeaker
Current enabled state judges whether equipment currently plays audio according to the current enabled state of loudspeaker.
Step S20, it when the equipment does not currently play audio, is carried out waking up keyword knowledge according to the voice signal
Not, wherein the voice signal for carrying out waking up keyword identification is without the voice signal eliminated of writing in reply；
In one embodiment, when equipment does not currently play audio, the number directly converted out according to modulus revolving die block is electric
Signal (voice signal received) carries out waking up keyword identification.Wherein, the wake-up keyword can be preset ring
Border keyword.
In addition, the predetermined keyword can be a fixed vocabulary, according to the pronunciation of any languages, the language that is converted into
Sound data.For example, it is " small logical " that the wake-up is crucial, language can be converted to by keyword " small logical " according to the pronunciation of mandarin
Sound data, and save.
It therefore, can be by voice signal voice corresponding with the wake-up keyword when waking up keyword identification
Data compare, and when having in a certain segment in voice signal, exist and are less than preset threshold with the diversity factor of the voice data
When, determine there is wake-up keyword in the voice signal.
The voice data can also include sound characteristic, check the voice signal whether include wake up keyword it
Before, the sound characteristic of the voice signal is first obtained, and calculate the sound characteristic of the voice signal with the voice data prestored
Diversity factor carry out waking up keyword and know when the diversity factor of the business feature is less than default business feature difference degree threshold value
Not.Wherein, the raw sound feature includes loudness, tone, tone color and/or frequency etc..
Optionally, after the step S10, further includes:
Step S40, when audio is currently played in the equipment, echo cancellation processing is carried out to the voice signal；
Step S50, it is carried out waking up keyword identification according to the voice signal after echo cancellation；
Step S60, when recognizing the wake-up keyword prestored in the voice signal, the voice letter is executed
Number corresponding function.
In one embodiment, when detecting that equipment is currently broadcasting audio, echo cancellation function is enabled, echo is passed through
It eliminates function and echo cancellation processing is carried out to the voice signal.Then, to by echo cancellation treated voice signal into
The identification of row keyword.When recognizing the wake-up keyword prestored in the voice signal, the voice signal is executed
Corresponding function.
Step S30, when recognizing the wake-up keyword prestored in the voice signal, the voice signal pair is executed
The function of answering.
It in one embodiment, can be according to described when recognizing the wake-up keyword prestored in the voice signal
Voice signal obtains phonetic control command.Wherein, the voice signal may include that phonetic control command and voice wake up key
Word.For example, the content of the voice signal is " small logical, to play music ".Then after detecting that voice wakes up keyword " small logical ",
The control instruction " playing music " in the voice signal is obtained, and according to the control instruction, controls equipment and executes broadcasting sound
Happy movement.
It, can be with when voice signal does not include control instruction in addition, the voice signal can not also include control instruction
In systems preset recognize wake up keyword when, which kind of function is equipment execute.
Optionally, after the step S30, further includes:
Step S70, prompt information is generated.
When recognizing wake-up keyword, a prompt information can be generated, the prompt information can be identified
To the prompt information for waking up keyword, it is also possible to voice input prompt information.For example, waking up keyword " small logical " when recognizing
When, can be generated a content be ", owner " speech prompt information.
Further, after the step S70, further includes:
Step S80, the prompt information is exported.
After generating the prompt information, the prompt information can be exported.For example, the prompt information generated is that content is
", owner " speech prompt information after, can control loudspeaker control and export the speech prompt information.
Further, after the step S80, further includes:
Step S90, phonetic control command is obtained according to the prompt information；
Step S100, the equipment is controlled according to the phonetic control command.
In one embodiment, when exporting the prompt information, it can control equipment and enter phonetic control command reception shape
State, and then the phonetic control command that real-time reception currently can receive.I.e. after exporting prompt information, into speech capture shape
State controls equipment according to the phonetic control command when receiving phonetic control command.
Specifically, the acquisition of the phonetic control command, can be after receiving voice signal, carry out to voice signal
It, will be in the voice signal and database when carrying out content recognition, such as receiving voice signal that content is " play music "
The director data prestored carries out similarity mode, will when deploying to similarity is greater than the director data of preset threshold prestored
Described instruction data control equipment and execute respective action as control instruction.
In the present embodiment, when equipment receives voice signal, judge whether the equipment currently plays audio, in institute
When stating equipment and not playing audio currently, carried out waking up keyword identification according to the voice signal, wherein described to carry out wake-up pass
The voice signal of keyword identification is without the voice signal eliminated of writing in reply, when recognizing the wake-up prestored in the voice signal
When keyword, the corresponding function of the voice signal is executed, since the present invention may determine that whether equipment is currently broadcast in audio
State is put, so as to only when equipment is in audio broadcast state, enable echo cancellation function in speech control process,
So as to avoid in speech recognition process, when receiving voice signal every time, it is required to carry out echo cancellation processing.In this way,
The overhead and power consumption that reduce voice control are achieved the purpose that.
Further, reference Fig. 3, another embodiment of sound control method of the present invention, based on the above embodiment, the voice
Control method, further includes:
Step S1, when the equipment is in standby, the part microphone started in the microphone array is received
The voice signal.
In one embodiment, equipment may include microphone array, may include multiple Mikes in a microphone array
Wind, the array can also include the multiple and one-to-one analog-to-digital conversion module of each microphone.In standby mode,
Only have part microphone in the microphone array and is in enabled state.For example, microphone array includes 5 microphones, when setting
For when being in standby, only a microphone is in enabled state, executes the movement of audio signal reception.
Optionally, when by receiving voice signal in enabled state voice component, following movement can be executed:
Step S3, the signal amplitude of the voice signal is obtained；
Step S4, when the signal amplitude is greater than preset threshold, enabling to be currently in the microphone array does not make
It can the other microphones of state.
In one embodiment, when receiving voice signal according to the microphone for being partially in enabled state, described in acquisition
The signal amplitude of voice signal, and judge whether the signal amplitude is greater than preset threshold, it is preset when the signal amplitude is greater than
When threshold value, enable signal is sent to the microphone for being currently at the state of being not enabled on, to be currently at not according to enable signal control
The microphone of enabled state enters enabled state.And then voice letter is received according to the microphone array of the multiple microphone composition
Number.
It should be noted that the quantity of the microphone in enabled state can be preset quantity, pre- when standby mode
If quantity can be according to the customized setting of the producer, such as is set as 1.In the signal amplitude for getting voice signal, may be used also
To judge section corresponding to the size of the amplitude, when amplitude is in different sections, can with it is corresponding enable it is different
The microphone of quantity.
For example, when amplitude size be at section (3db, 5db] when, enabled 1 microphone in the state that is not enabled on,
(5db, 10db], enabled 2 microphones in the state that is not enabled on.
In the present embodiment, when the equipment is in standby, start the part Mike in the microphone array
Wind receives the voice signal, reduces the power consumption and overhead of speech control system in this way.
In addition, the embodiment of the present invention also proposes a kind of phonetic controller, the phonetic controller include: memory,
Processor and it is stored in the voice control procedure that can be run on the memory and on the processor, the voice control journey
The step of sound control method described in as above each embodiment is realized when sequence is executed by the processor.
In addition, the embodiment of the present invention also proposes a kind of computer readable storage medium, the computer readable storage medium
On be stored with voice control procedure, as above language described in each embodiment is realized when the voice control procedure is executed by processor
The step of sound controlling method.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be intelligent sliding
Moved end, computer, mobile phone, tablet computer etc.) execute method described in each embodiment of the present invention.
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 (10)
1. a kind of sound control method, which is characterized in that the sound control method the following steps are included:
When equipment receives voice signal, judge whether the equipment currently plays audio；
When the equipment does not currently play audio, according to the voice signal carry out wake up keyword identification, wherein it is described into
The voice signal that row wakes up keyword identification is the voice signal handled without echo cancellation；
When recognizing the wake-up keyword prestored in the voice signal, the corresponding function of the voice signal is executed.
2. sound control method as described in claim 1, the equipment includes microphone array, which is characterized in that institute's predicate
Sound controlling method, further includes:
When the equipment is in standby, starts the part microphone in the microphone array and receive the voice letter
Number.
3. sound control method as claimed in claim 2, which is characterized in that the part language by currently having enabled
Sound receiving unit received after the step of voice signal, further includes:
Obtain the signal amplitude of the voice signal；
When the signal amplitude is greater than preset threshold, enable to be currently at the other wheats of the state of being not enabled in the microphone array
Gram wind.
4. sound control method as described in claim 1, which is characterized in that described when receiving voice signal, judgement is set
After the step of standby present video broadcast state, further includes:
When audio is currently played in the equipment, echo cancellation processing is carried out to the voice signal；
It is carried out waking up keyword identification according to the voice signal after echo cancellation；
When recognizing the wake-up keyword prestored in the voice signal, the corresponding function of the voice signal is executed
Energy.
5. sound control method as described in claim 1, which is characterized in that the control keyword recognizer component is according to
Voice signal carried out after the step of waking up keyword identification, further includes:
When in the voice signal it is unidentified to the wake-up keyword prestored when, terminate voice control process.
6. sound control method as described in claim 1, which is characterized in that after the step of the wake-up equipment, also
Include:
Generate prompt information.
7. sound control method as claimed in claim 6, which is characterized in that the prompt information that the generating device has waken up
After step, further includes:
Export the prompt information.
8. sound control method as claimed in claim 7, which is characterized in that the step of the output prompt information it
Afterwards, further includes:
Phonetic control command is obtained according to the prompt information；
The equipment is controlled according to the phonetic control command.
9. a kind of phonetic controller, which is characterized in that the phonetic controller includes: microphone array, wherein the wheat
Gram wind array includes at least a microphone, memory, processor and is stored on the memory and can be in the processor
The voice control procedure of upper operation is realized when the voice control procedure is executed by the processor as appointed in claim 1 to 8
The step of sound control method described in one.
10. a kind of computer readable storage medium, which is characterized in that be stored with voice control on the computer readable storage medium
Processing procedure sequence realizes such as voice control described in any item of the claim 1 to 8 when the voice control procedure is executed by processor
The step of method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811653740.XA CN109712623A (en) | 2018-12-29 | 2018-12-29 | Sound control method, device and computer readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811653740.XA CN109712623A (en) | 2018-12-29 | 2018-12-29 | Sound control method, device and computer readable storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109712623A true CN109712623A (en) | 2019-05-03 |
Family
ID=66260537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811653740.XA Pending CN109712623A (en) | 2018-12-29 | 2018-12-29 | Sound control method, device and computer readable storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109712623A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033775A (en) * | 2019-05-07 | 2019-07-19 | 百度在线网络技术（北京）有限公司 | Multitone area wakes up exchange method, device and storage medium |
| CN110246495A (en) * | 2019-06-28 | 2019-09-17 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN111081246A (en) * | 2019-12-24 | 2020-04-28 | 北京达佳互联信息技术有限公司 | Method and device for awakening live broadcast robot, electronic equipment and storage medium |
| CN111210820A (en) * | 2020-01-21 | 2020-05-29 | 深圳前海达闼云端智能科技有限公司 | Robot control method, robot control device, electronic device, and storage medium |
| CN112863545A (en) * | 2021-01-13 | 2021-05-28 | 北京字节跳动网络技术有限公司 | Performance test method and device, electronic equipment and computer readable storage medium |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575504A (en) * | 2014-12-24 | 2015-04-29 | 上海师范大学 | Method for personalized television voice wake-up by voiceprint and voice identification |
| CN105448294A (en) * | 2015-12-09 | 2016-03-30 | 江苏天安智联科技股份有限公司 | Intelligent voice recognition system for vehicle equipment |
| CN106653021A (en) * | 2016-12-27 | 2017-05-10 | 上海智臻智能网络科技股份有限公司 | Voice wake-up control method and device and terminal |
| CN106782584A (en) * | 2016-12-28 | 2017-05-31 | 北京地平线信息技术有限公司 | Audio signal processing apparatus, method and electronic equipment |
| CN106899867A (en) * | 2015-12-21 | 2017-06-27 | 北京奇虎科技有限公司 | A kind of data processing method, device and terminal |
| CN106910500A (en) * | 2016-12-23 | 2017-06-30 | 北京第九实验室科技有限公司 | The method and apparatus of Voice command is carried out to the equipment with microphone array |
| CN107977183A (en) * | 2017-11-16 | 2018-05-01 | 百度在线网络技术（北京）有限公司 | voice interactive method, device and equipment |
| US20180218072A1 (en) * | 2016-01-04 | 2018-08-02 | Gracenote, Inc. | Generating and Distributing a Replacement Playlist |
| CN207910992U (en) * | 2017-12-12 | 2018-09-25 | 北京联盛德微电子有限责任公司 | A kind of sound Rouser for standby system |
| CN108766446A (en) * | 2018-04-18 | 2018-11-06 | 上海问之信息科技有限公司 | Method for recognizing sound-groove, device, storage medium and speaker |
| CN109087650A (en) * | 2018-10-24 | 2018-12-25 | 北京小米移动软件有限公司 | voice awakening method and device |
-
2018
- 2018-12-29 CN CN201811653740.XA patent/CN109712623A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575504A (en) * | 2014-12-24 | 2015-04-29 | 上海师范大学 | Method for personalized television voice wake-up by voiceprint and voice identification |
| CN105448294A (en) * | 2015-12-09 | 2016-03-30 | 江苏天安智联科技股份有限公司 | Intelligent voice recognition system for vehicle equipment |
| CN106899867A (en) * | 2015-12-21 | 2017-06-27 | 北京奇虎科技有限公司 | A kind of data processing method, device and terminal |
| US20180218072A1 (en) * | 2016-01-04 | 2018-08-02 | Gracenote, Inc. | Generating and Distributing a Replacement Playlist |
| CN106910500A (en) * | 2016-12-23 | 2017-06-30 | 北京第九实验室科技有限公司 | The method and apparatus of Voice command is carried out to the equipment with microphone array |
| CN106653021A (en) * | 2016-12-27 | 2017-05-10 | 上海智臻智能网络科技股份有限公司 | Voice wake-up control method and device and terminal |
| CN106782584A (en) * | 2016-12-28 | 2017-05-31 | 北京地平线信息技术有限公司 | Audio signal processing apparatus, method and electronic equipment |
| CN107977183A (en) * | 2017-11-16 | 2018-05-01 | 百度在线网络技术（北京）有限公司 | voice interactive method, device and equipment |
| CN207910992U (en) * | 2017-12-12 | 2018-09-25 | 北京联盛德微电子有限责任公司 | A kind of sound Rouser for standby system |
| CN108766446A (en) * | 2018-04-18 | 2018-11-06 | 上海问之信息科技有限公司 | Method for recognizing sound-groove, device, storage medium and speaker |
| CN109087650A (en) * | 2018-10-24 | 2018-12-25 | 北京小米移动软件有限公司 | voice awakening method and device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033775A (en) * | 2019-05-07 | 2019-07-19 | 百度在线网络技术（北京）有限公司 | Multitone area wakes up exchange method, device and storage medium |
| CN110246495A (en) * | 2019-06-28 | 2019-09-17 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN111081246A (en) * | 2019-12-24 | 2020-04-28 | 北京达佳互联信息技术有限公司 | Method and device for awakening live broadcast robot, electronic equipment and storage medium |
| CN111081246B (en) * | 2019-12-24 | 2022-06-24 | 北京达佳互联信息技术有限公司 | Method and device for awakening live broadcast robot, electronic equipment and storage medium |
| CN111210820A (en) * | 2020-01-21 | 2020-05-29 | 深圳前海达闼云端智能科技有限公司 | Robot control method, robot control device, electronic device, and storage medium |
| CN112863545A (en) * | 2021-01-13 | 2021-05-28 | 北京字节跳动网络技术有限公司 | Performance test method and device, electronic equipment and computer readable storage medium |
| CN112863545B (en) * | 2021-01-13 | 2023-10-03 | 抖音视界有限公司 | Performance test method, device, electronic equipment and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109712623A (en) | Sound control method, device and computer readable storage medium | |
| CN107112017B (en) | Electronic device and method for operating voice recognition function | |
| CN107147792B (en) | Method and device for automatically configuring sound effect, mobile terminal and storage device | |
| CN107018228B (en) | Voice control system, voice processing method and terminal equipment | |
| CN111223497A (en) | Nearby wake-up method and device for terminal, computing equipment and storage medium | |
| US9418662B2 (en) | Method, apparatus and computer program product for providing compound models for speech recognition adaptation | |
| US20060074658A1 (en) | Systems and methods for hands-free voice-activated devices | |
| WO2021008538A1 (en) | Voice interaction method and related device | |
| CN110223687B (en) | Instruction execution method and device, storage medium and electronic equipment | |
| JP6783339B2 (en) | Methods and devices for processing audio | |
| CN101917656A (en) | Automatic volume adjustment device and method | |
| CN111599358A (en) | Voice interaction method and electronic equipment | |
| CN110968353A (en) | Central processing unit awakening method and device, voice processor and user equipment | |
| CN110825446A (en) | Parameter configuration method and device, storage medium and electronic equipment | |
| CN109151637A (en) | Wireless headset, intelligent sound control system and method for wireless headset | |
| US7349844B2 (en) | Minimizing resource consumption for speech recognition processing with dual access buffering | |
| EP4095850A1 (en) | Instruction execution method and apparatus, storage medium, and electronic device | |
| CN116566760B (en) | Smart home equipment control method and device, storage medium and electronic equipment | |
| WO2019242415A1 (en) | Position prompt method, device, storage medium and electronic device | |
| CN111345016A (en) | Start control method and start control system of intelligent terminal | |
| WO2020073839A1 (en) | Voice wake-up method, apparatus and system, and electronic device | |
| CN114999496A (en) | Audio transmission method, control equipment and terminal equipment | |
| CN111045641A (en) | Electronic terminal and voice recognition method | |
| CN112885341A (en) | Voice wake-up method and device, electronic equipment and storage medium | |
| CN111933139A (en) | Off-line voice recognition method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190503 |