CN107154265A - A kind of collection control method and electronic equipment - Google Patents
A kind of collection control method and electronic equipment Download PDFInfo
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- CN107154265A CN107154265A CN201710202258.3A CN201710202258A CN107154265A CN 107154265 A CN107154265 A CN 107154265A CN 201710202258 A CN201710202258 A CN 201710202258A CN 107154265 A CN107154265 A CN 107154265A
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
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Abstract
The invention discloses a kind of collection control method and electronic equipment.Wherein method includes：The first voice data that collection audio signal source is sent；Audio data characteristics parameter is extracted from first voice data based on preset audio data characteristics parameter extraction strategy；Judge whether the audio data characteristics parameter extracted meets preparatory condition；According to judged result, the first electronic equipment of control or at least one second electronic equipment gather the second audio data that the audio signal source is sent.
Description
Technical field
The present invention relates to electronic device technology, more particularly to a kind of collection control method and electronic equipment.
Background technology
With the popularization of new electronics and Internet telephony, increasing Multi-audio-frequency electronic equipment works in same ring simultaneously
Border.When multiple Multi-audio-frequency electronic equipments are operated in same environment simultaneously, fixed a kind of electronic equipment progress voice is adopted at present
Collection, the radio reception effect of the audio of collection is certain to influence, when radio reception effect is affected, it is necessary to manually change collection sound
The electronic equipment of frequency, in this way, the usage experience of user will be influenceed.
The content of the invention
To solve existing technical problem, the embodiment of the present invention provides a kind of collection control method and electronic equipment.
What the technical scheme of the embodiment of the present invention was realized in：
The embodiments of the invention provide a kind of collection control method, applied to the first electronic equipment, including：
The first voice data that collection audio signal source is sent；
Voice data is extracted from first voice data based on preset audio data characteristics parameter extraction strategy special
Levy parameter；
Judge whether the audio data characteristics parameter extracted meets preparatory condition；
According to judged result, the first electronic equipment of control or at least one second electronic equipment gather the audio signal source
The second audio data sent.
In such scheme, described according to judged result, the first electronic equipment of control or at least one second electronic equipment are adopted
Collect the second audio data that the audio signal source is sent, including：
When the audio data characteristics parameter that judged result characterizes extraction meets preparatory condition, first electronics is controlled to set
It is standby to gather the second audio data.
In such scheme, described according to judged result, the first electronic equipment of control or at least one second electronic equipment are adopted
Collect the second audio data that the audio signal source is sent, including：
When judged result, which characterizes the audio data characteristics parameter extracted, is unsatisfactory for preparatory condition, control it is described at least one
Second electronic equipment gathers the second audio data.
In such scheme, the preparatory condition shows in pre-determined distance, and the radio reception effect of first electronic equipment refers to
Absolute altitude is in the radio reception effectiveness indicator of second electronic equipment.
In such scheme, extracted based on preset audio data characteristics parameter extraction strategy from first voice data
Before audio data characteristics parameter, methods described also includes：
Judge whether itself sets up with least one described second electronic equipment to be connected；
When judged result, which characterizes itself, to be connected with the foundation of at least one described second electronic equipment, based on preset audio number
According to characteristic parameter extraction strategy audio data characteristics parameter is extracted from first voice data.
In such scheme, methods described also includes：
When judged result, which characterizes itself, not to be connected with the foundation of at least one described second electronic equipment, control described first
Electronic equipment gathers the second audio data.
The embodiment of the present invention additionally provides a kind of electronic equipment, including：
Audio collection device, for gathering the first voice data that audio signal source is sent；
Controller, for being extracted based on preset audio data characteristics parameter extraction strategy from first voice data
Audio data characteristics parameter；Judge whether the audio data characteristics parameter extracted meets preparatory condition；And according to judged result,
Control that the audio collection device or at least one second electronic equipment of the electronic equipment gather that the audio signal source sends the
Two voice datas.
In such scheme, the controller, specifically for：
When the audio data characteristics parameter that judged result characterizes extraction meets preparatory condition, first electronics is controlled to set
Standby audio collection device gathers the second audio data.
In such scheme, the controller, specifically for：
When judged result, which characterizes the audio data characteristics parameter extracted, is unsatisfactory for preparatory condition, control it is described at least one
Second electronic equipment gathers the second audio data.
In such scheme, the controller, for judging whether itself sets up with least one described second electronic equipment
Connection；When judged result, which characterizes itself, to be connected with the foundation of at least one described second electronic equipment, based on preset audio data
Characteristic parameter extraction strategy extracts audio data characteristics parameter from first voice data.
Collection control method and electronic equipment provided in an embodiment of the present invention, the first electronic equipment collection audio signal source hair
The first voice data gone out；Sound is extracted from first voice data based on preset audio data characteristics parameter extraction strategy
Frequency is according to characteristic parameter；Judge whether the audio data characteristics parameter extracted meets preparatory condition；According to judged result, control the
One electronic equipment or at least one second electronic equipment gather the second audio data that the audio signal source is sent.By to adopting
The voice data of collection is analyzed, to judge the collection which type of electronic equipment to carry out subsequent audio data using, thus
Can as needed be automatically switched the collecting device of voice data, participated in without user, improved the usage experience of user.
Brief description of the drawings
In accompanying drawing (it is not necessarily drawn to scale), similar reference phase described in different views
As part.Similar reference numerals with different letter suffix can represent the different examples of similar component.Accompanying drawing is with example
Unrestricted mode generally shows each embodiment discussed herein.
Fig. 1 is the method flow schematic diagram of the acquisition control of the embodiment of the present invention one；
Fig. 2 is the method flow schematic diagram of the acquisition control of the embodiment of the present invention two；
Fig. 3 is the method flow schematic diagram of the acquisition control of the embodiment of the present invention three；
Fig. 4 is the electronic devices structure schematic diagram of the embodiment of the present invention four.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
At present, increasing Multi-audio-frequency electronic equipment works in same environment simultaneously.It is blue in such as intelligent domestic system
Tooth audio amplifier, mobile phone etc. work simultaneously, are interconnected between Baffle Box of Bluetooth and mobile phone.In such a scenario, when user says phonetic order,
It is the audio input system by Baffle Box of Bluetooth or the audio input system collection voice by mobile phone, solution is needed as one
Certainly the problem of.At present, user can control to gather voice by Baffle Box of Bluetooth or by the audio input system of mobile phone manually, or
Person gathers voice in the case where Baffle Box of Bluetooth and mobile phone are set up and be connected by the audio input system of Baffle Box of Bluetooth.However, hand
The mode of dynamic control needs all to go to manually change the setting on Baffle Box of Bluetooth or mobile phone when inputting phonetic order every time, and operation is not square
Just, it is impossible to reach without hand (hand-free), the experience without eye (eye-free), do not meet the developing direction of smart home.
On the other hand, fix by way of the audio input system of Baffle Box of Bluetooth gathers voice, do not differentiate between closely say (closely collection),
The different scenes of (remote capture) are far said, the audio collection characteristic far said due to closely making peace is different (for example to be existed and closely say
Effect etc.), so being optimal of speech recognition performance that can not simultaneously to two kinds of scenes, i.e., can not reach two kinds of scenes simultaneously
Speech recognition accuracy.
Wherein, closely say that low frequency lifting caused by effect can reduce sound articulation.
Based on this, in various embodiments of the present invention：The first sound that first electronic equipment collection audio signal source is sent
Frequency evidence；Audio data characteristics are extracted from first voice data based on preset audio data characteristics parameter extraction strategy
Parameter；Judge whether the audio data characteristics parameter extracted meets preparatory condition；According to judged result, the first electronic equipment is controlled
Or at least one second electronic equipment gathers the second audio data that the audio signal source is sent.
Which type of in the embodiment of the present invention, analyzed by the voice data to collection, to judge to set using electronics
The standby collection for carrying out subsequent audio data, this makes it possible to the collecting device of automatic switchover voice data as needed, is improved
The usage experience of user.
Embodiment one
The embodiment of the present invention provides a kind of collection control method, and methods described is applied in the first electronic equipment.
Wherein, first electronic equipment can be mobile phone, notebook, tablet personal computer (pad) etc..
Fig. 1 is the implementation process schematic diagram of the collection control method of the embodiment of the present invention one, as shown in figure 1, this method includes
Following steps：
Step 101：The first voice data that collection audio signal source is sent；
Here, audio signal source can be sound that user sends etc..
Step 102：Sound is extracted from first voice data based on preset audio data characteristics parameter extraction strategy
Frequency is according to characteristic parameter；
Here, during practical application, the preset audio data characteristics parameter extraction strategy can be arranged as required to.Lift individual
For example, the preset audio data characteristics parameter extraction strategy is pre-processed to the voice data of collection first, including：
The processing such as denoising, analog (A/D) conversion, preemphasis, framing and adding window, end-point detection；Audio based on pretreatment carries out feature
Extract to construct audio data characteristics parameter.
Wherein, the preemphasis is handled aggravates for the HFS to audio signal, to strengthen the high frequency of sound
Resolution ratio.
Its temporal characteristics can be extracted by carrying out framing to audio signal.When carrying out temporal characteristics analysis, it is necessary to adding window,
Its purpose is to reduce the discontinuity of the signal at frame starting and ending.
The end-point detection refers to：Ambient noise and ambient noise are distinguished in the audio signal of collection, is judged exactly
Go out the starting point and end point of audio signal.
Feature extraction is carried out to refer to：Extract the information useful to audio identification.Here characteristic parameter can be included：Width
Spend (or power), zero-crossing rate etc..
Step 103：Judge whether the audio data characteristics parameter extracted meets preparatory condition；
Here, during practical application, preparatory condition can be set as needed.
Step 104：According to judged result, the first electronic equipment of control or at least one second electronic equipment gather the sound
The second audio data that frequency source signal is sent.
During practical application, user uses for convenience, and can be triggered by user makes first electronic equipment perform sheet
The step of inventive embodiments method.When the function that user does not need scheme of the embodiment of the present invention to provide, it can reset.Etc. next
Secondary trigger again when needing makes the step of first electronic equipment performs present invention method.
Based on this, in one embodiment, perform before step 101, this method can also include：
First is received to operate；
First operation is responded, audio collection selection function is opened.
Wherein, first operation is the trigger action of user.
Correspondingly, this method can also include：
After the completion of the second audio data collection, the audio collection selection function is closed.
The scheme of the embodiment of the present invention goes for following scene：In intelligent domestic system, the Baffle Box of Bluetooth of user,
Mobile phone etc. is simultaneously in work.In this context, the audio input system characteristic of Baffle Box of Bluetooth is more suitable for far saying, and mobile phone
Audio input system characteristic is more suitable for closely saying.The each phonetic entry of user is possible near from mobile phone, it is also possible to from mobile phone compared with
Far.Mobile phone is analyzed by the characteristic parameter of the audio input data to collecting, and judgement is currently near to say or far say etc. no
Same scene, mobile phone is selected so as to select corresponding optimal audio input system, such as when closely saying as audio input system, and remote
Baffle Box of Bluetooth is selected to be used as audio input system when saying.In such manner, it is possible to automatic distinguishing closely make peace it is remote the different scenes such as say, so as to
Optimal audio input system is enough automatically selected, and then reaches optimal audio identification effect.
Collection control method provided in an embodiment of the present invention, the first sound that the first electronic equipment collection audio signal source is sent
Frequency evidence；Audio data characteristics are extracted from first voice data based on preset audio data characteristics parameter extraction strategy
Parameter；Judge whether the audio data characteristics parameter extracted meets preparatory condition；According to judged result, the first electronic equipment is controlled
Or at least one second electronic equipment gathers the second audio data that the audio signal source is sent.Pass through the audio number to collection
According to being analyzed, to judge the collection which type of electronic equipment to carry out subsequent audio data using, this makes it possible to according to need
Automatically switch the collecting device of voice data, is participated in without user, improves the usage experience of user.
Operated in addition, receiving first；First operation is responded, audio collection selection function is opened；Second audio
After the completion of data acquisition, the audio collection selection function is closed.This hair is implemented to trigger electronic equipment according to the demand of user
The scheme of bright embodiment, so, it is possible further to lift Consumer's Experience.
Embodiment two
The embodiment of the present invention provides a kind of collection control method, and methods described is applied in the first electronic equipment.
Wherein, first electronic equipment can be mobile phone, notebook, pad etc..
Fig. 2 is the implementation process schematic diagram of the collection control method of the embodiment of the present invention two, as shown in Fig. 2 this method includes
Following steps：
Step 201：The first voice data that collection audio signal source is sent；
Here, audio signal source can be sound that user sends etc..
Step 202：Sound is extracted from first voice data based on preset audio data characteristics parameter extraction strategy
Frequency is according to characteristic parameter；
Here, during practical application, the preset audio data characteristics parameter extraction strategy can be arranged as required to.Lift individual
For example, the preset audio data characteristics parameter extraction strategy is pre-processed to the voice data of collection first, including：
The processing such as denoising, A/D conversions, preemphasis, framing and adding window, end-point detection；Audio based on pretreatment carry out feature extraction with
Construct audio data characteristics parameter.
Wherein, the preemphasis is handled aggravates for the HFS to audio signal, to strengthen the high frequency of sound
Resolution ratio.
Its temporal characteristics can be extracted by carrying out framing to audio signal.When carrying out temporal characteristics analysis, it is necessary to adding window,
Its purpose is to reduce the discontinuity of the signal at frame starting and ending.
The end-point detection refers to：Ambient noise and ambient noise are distinguished in the audio signal of collection, is judged exactly
Go out the starting point and end point of audio signal.
Feature extraction is carried out to refer to：Extract the information useful to audio identification.Here characteristic parameter can be included：Width
Spend (or power), zero-crossing rate etc..
Step 203：Judge whether the audio data characteristics parameter extracted meets preparatory condition；Held when meeting preparatory condition
Row step 204, otherwise performs step 205；
Here, during practical application, preparatory condition can be set as needed.
In one embodiment, the preparatory condition may indicate that in pre-determined distance, the radio reception of first electronic equipment
Effectiveness indicator is higher than the radio reception effectiveness indicator of second electronic equipment.
Popular point says that the radio reception effect of first electronic equipment is higher than the radio reception of the second electronic equipment in the case where closely saying scene
Effect.
The pre-determined distance refers to：Pre-determined distance between audio signal source and the electronic equipment for gathering voice data.
During practical application, the radio reception effectiveness indicator can be included：Noise, amplitude etc., as long as reflection radio reception effect
Parameter can be with.
Step 204：When judged result, which characterizes the audio data characteristics parameter extracted, meets preparatory condition, described the is controlled
One electronic equipment gathers the second audio data；
Step 205：When the audio data characteristics parameter that judged result characterizes extraction is unsatisfactory for preparatory condition, control is described
At least one second electronic equipment gathers the second audio data.
During practical application, user uses for convenience, and can be triggered by user makes first electronic equipment perform sheet
The step of inventive embodiments method.When the function that user does not need scheme of the embodiment of the present invention to provide, it can reset.Etc. next
Secondary trigger again when needing makes the step of first electronic equipment performs present invention method.
Based on this, in one embodiment, perform before step 201, this method can also include：
First is received to operate；
First operation is responded, audio collection selection function is opened.
Wherein, first operation is the trigger action of user.
Correspondingly, this method can also include：
After the completion of the second audio data collection, the audio collection selection function is closed.
The scheme of the embodiment of the present invention goes for following scene：In intelligent domestic system, the Baffle Box of Bluetooth of user,
Mobile phone etc. is simultaneously in work.In this context, the audio input system characteristic of Baffle Box of Bluetooth is more suitable for far saying, and mobile phone
Audio input system characteristic is more suitable for closely saying.The each phonetic entry of user is possible near from mobile phone, it is also possible to from mobile phone compared with
Far.Mobile phone is analyzed by the characteristic parameter of the audio input data to collecting, and judgement is currently near to say or far say etc. no
Same scene, mobile phone is selected so as to select corresponding optimal audio input system, such as when closely saying as audio input system, and remote
Baffle Box of Bluetooth is selected to be used as audio input system when saying.Specifically, user triggers user speech input scene first, when bluetooth ear
After machine is connected with mobile phone foundation, mobile phone analyzes the speech data characteristic that itself audio input system is collected, if having met near
Speech recognition effect is said, then is continuing with mobile phone as audio input system, gathers follow-up voice data；When being unsatisfactory for closely saying
During speech recognition effect, audio input system is switched to Baffle Box of Bluetooth by mobile phone, using Baffle Box of Bluetooth as audio input system,
The follow-up voice data of collection；After the completion of current speech input, user resets audio input system, and user touches next time for wait
Send out phonetic entry scene.In such manner, it is possible to automatic distinguishing closely make peace it is remote the different scenes such as say, so as to automatically select optimal sound
Frequency input system, and then reach optimal audio identification effect.
Collection control method provided in an embodiment of the present invention, the first sound that the first electronic equipment collection audio signal source is sent
Frequency evidence；Audio data characteristics are extracted from first voice data based on preset audio data characteristics parameter extraction strategy
Parameter；Judge whether the audio data characteristics parameter extracted meets preparatory condition；When judged result characterizes the voice data extracted
When characteristic parameter meets preparatory condition, first electronic equipment is controlled to gather the second audio data；When judged result table
When the audio data characteristics parameter for levying extraction is unsatisfactory for preparatory condition, control at least one second electronic equipment collection is described
Second audio data.Analyzed by the voice data to collection, it is follow-up to judge to carry out using which type of electronic equipment
The collection of voice data, this makes it possible to the collecting device of automatic switchover voice data as needed, is participated in, lifting without user
The usage experience of user.
Operated in addition, receiving first；First operation is responded, audio collection selection function is opened；Second audio
After the completion of data acquisition, the audio collection selection function is closed.This hair is implemented to trigger electronic equipment according to the demand of user
The scheme of bright embodiment, so, it is possible further to lift Consumer's Experience.
In addition, the preparatory condition shows in pre-determined distance, the radio reception effectiveness indicator of first electronic equipment is higher than
The radio reception effectiveness indicator of second electronic equipment, so can use the first electronic equipment to gather audio number in the case where closely saying scene
According to, the second electronic equipment can be used to gather voice data under scene in remote say, it is defeated so as to the audio that automatically selects optimal
Enter system, and then reach optimal audio identification effect.
Embodiment three
The embodiment of the present invention provides a kind of collection control method, and methods described is applied in the first electronic equipment.
Wherein, first electronic equipment can be mobile phone, notebook, pad etc..
Fig. 3 is the implementation process schematic diagram of the collection control method of the embodiment of the present invention three, as shown in figure 3, this method includes
Following steps：
Step 301：The first voice data that collection audio signal source is sent；
Here, audio signal source can be sound that user sends etc..
Step 302：Judge whether itself sets up with least one described second electronic equipment to be connected；
Step 303：When judged result, which characterizes itself, to be connected with the foundation of at least one described second electronic equipment, based on pre-
If audio data characteristics parameter extraction strategy extracts audio data characteristics parameter from first voice data；
Here, during practical application, the preset audio data characteristics parameter extraction strategy can be arranged as required to.Lift individual
For example, the preset audio data characteristics parameter extraction strategy is pre-processed to the voice data of collection first, including：
The processing such as denoising, A/D conversions, preemphasis, framing and adding window, end-point detection；Audio based on pretreatment carry out feature extraction with
Construct audio data characteristics parameter.
Wherein, the preemphasis is handled aggravates for the HFS to audio signal, to strengthen the high frequency of sound
Resolution ratio.
Its temporal characteristics can be extracted by carrying out framing to audio signal.When carrying out temporal characteristics analysis, it is necessary to adding window,
Its purpose is to reduce the discontinuity of the signal at frame starting and ending.
The end-point detection refers to：Ambient noise and ambient noise are distinguished in the audio signal of collection, is judged exactly
Go out the starting point and end point of audio signal.
Feature extraction is carried out to refer to：Extract the information useful to audio identification.Here characteristic parameter can be included：Width
Spend (or power), zero-crossing rate etc..
When judged result, which characterizes itself, not to be connected with the foundation of at least one described second electronic equipment, control described first
Electronic equipment gathers the second audio data.
Step 304：Judge whether the audio data characteristics parameter extracted meets preparatory condition；
Here, during practical application, preparatory condition can be set as needed.
Step 305：According to judged result, the first electronic equipment of control or at least one second electronic equipment gather the sound
The second audio data that frequency source signal is sent.
During practical application, user uses for convenience, and can be triggered by user makes first electronic equipment perform sheet
The step of inventive embodiments method.When the function that user does not need scheme of the embodiment of the present invention to provide, it can reset.Etc. next
Secondary trigger again when needing makes the step of first electronic equipment performs present invention method.
Based on this, in one embodiment, perform before step 301, this method can also include：
First is received to operate；
First operation is responded, audio collection selection function is opened.
Wherein, first operation is the trigger action of user.
Correspondingly, this method can also include：
After the completion of the second audio data collection, the audio collection selection function is closed.
The scheme of the embodiment of the present invention goes for following scene：In intelligent domestic system, the Baffle Box of Bluetooth of user,
Mobile phone etc. is simultaneously in work.In this context, the audio input system characteristic of Baffle Box of Bluetooth is more suitable for far saying, and mobile phone
Audio input system characteristic is more suitable for closely saying.The each phonetic entry of user is possible near from mobile phone, it is also possible to from mobile phone compared with
Far.Mobile phone gathers audio input data, then judges whether to establish with Baffle Box of Bluetooth to be connected, when establishing connection, passes through
The characteristic parameter of audio input data to collecting is analyzed, judgement be currently it is near say or the different scenes such as far say so that
Corresponding optimal audio input system is selected, such as mobile phone is selected when closely saying as audio input system, and is selected when far saying blue
Tooth audio amplifier is used as audio input system.In such manner, it is possible to automatic distinguishing closely make peace it is remote the different scenes such as say, so as to automatically select
Optimal audio input system, and then reach optimal audio identification effect.
Collection control method provided in an embodiment of the present invention, the first sound that the first electronic equipment collection audio signal source is sent
Frequency evidence；Audio data characteristics are extracted from first voice data based on preset audio data characteristics parameter extraction strategy
Parameter；Judge whether the audio data characteristics parameter extracted meets preparatory condition；According to judged result, the first electronic equipment is controlled
Or at least one second electronic equipment gathers the second audio data that the audio signal source is sent.Pass through the audio number to collection
According to being analyzed, to judge the collection which type of electronic equipment to carry out subsequent audio data using, this makes it possible to according to need
Automatically switch the collecting device of voice data, is participated in without user, improves the usage experience of user.
Operated in addition, receiving first；First operation is responded, audio collection selection function is opened；Second audio
After the completion of data acquisition, the audio collection selection function is closed.This hair is implemented to trigger electronic equipment according to the demand of user
The scheme of bright embodiment, so, it is possible further to lift Consumer's Experience.
In addition, judge whether itself sets up with least one described second electronic equipment to be connected；When judged result table
Levy and itself set up with least one described second electronic equipment when being connected, based on preset audio data characteristics parameter extraction strategy from
Audio data characteristics parameter is extracted in first voice data；Set up and be connected with the second electronic equipment when the first electronic equipment
Afterwards, from the scheme of the embodiment of the present invention can be implemented, it so, it is possible the promptness of collection.
Example IV
Based on above-mentioned collection control method, the embodiment of the present invention additionally provides a kind of electronic equipment, is the first electronic equipment,
As shown in figure 4, first electronic equipment includes：
Audio collection device 41, for gathering the first voice data that audio signal source is sent；
Controller 42, for being extracted based on preset audio data characteristics parameter extraction strategy from first voice data
Go out audio data characteristics parameter；Judge whether the audio data characteristics parameter extracted meets preparatory condition；And tied according to judgement
Really, control the audio collection device 41 or at least one second electronic equipment of the electronic equipment to gather the audio signal source to send
Second audio data.
In one embodiment, the controller 42, specifically for：
When the audio data characteristics parameter that judged result characterizes extraction meets preparatory condition, first electronics is controlled to set
Standby audio collection device 41 gathers the second audio data.
In one embodiment, the controller 42, specifically for：
When judged result, which characterizes the audio data characteristics parameter extracted, is unsatisfactory for preparatory condition, control it is described at least one
Second electronic equipment gathers the second audio data.
In one embodiment, the controller 42, for judge itself whether with least one described second electronic equipment
Set up connection；When judged result, which characterizes itself, to be connected with the foundation of at least one described second electronic equipment, based on preset audio
Data characteristics parameter extraction strategy extracts audio data characteristics parameter from first voice data.
Wherein, the controller 42, is additionally operable to：Do not set when judged result characterizes itself with least one described second electronics
During standby foundation connection, the audio collection device 41 of first electronic equipment is controlled to gather the second audio data.
In one embodiment, the controller 42, is additionally operable to receive the first operation；And first operation is responded, open
Open audio collection selection function.
Wherein, the controller 42, is additionally operable to after the completion of the second audio data collection, closes the audio collection choosing
Select function.
It will be appreciated by those skilled in the art that each part in electronic equipment shown in Fig. 4 realize that function can refer to before
State the associated description of collection control method and understand.
It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text means relevant with embodiment
During special characteristic, structure or characteristic are included at least one embodiment of the present invention.Therefore, occur everywhere in entire disclosure
" in one embodiment " or " in one embodiment " identical embodiment is not necessarily referred to.In addition, these specific feature, knots
Structure or characteristic can be combined in one or more embodiments in any suitable manner.It should be understood that in the various implementations of the present invention
In example, the size of the sequence number of above-mentioned each process is not meant to the priority of execution sequence, and the execution sequence of each process should be with its work(
It can be determined with internal logic, any limit is constituted without tackling the implementation process of the embodiment of the present invention.The embodiments of the present invention
Sequence number is for illustration only, and the quality of embodiment is not represented.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property is included, so that process, method, article or device including a series of key elements not only include those key elements, and
And also including other key elements being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Also there is other identical element in process, method, article or the device of key element.
, can be by it in several embodiments provided herein, it should be understood that disclosed apparatus and method
Its mode is realized.Apparatus embodiments described above are only schematical, for example, the division of the unit, is only
A kind of division of logic function, can have other dividing mode, such as when actually realizing：Multiple units or component can be combined, or
Another system is desirably integrated into, or some features can be ignored, or do not perform.In addition, shown or discussed each composition portion
Coupling point each other or direct-coupling or communication connection can be the INDIRECT COUPLINGs of equipment or unit by some interfaces
Or communication connection, can be electrical, machinery or other forms.
The above-mentioned unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location；Both a place can be located at, multiple network lists can also be distributed to
In member；Part or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a processing unit, also may be used
Be each unit individually as a unit, can also two or more units it is integrated in a unit；It is above-mentioned
Integrated unit can both be realized in the form of hardware, it would however also be possible to employ hardware adds the form of SFU software functional unit to realize.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
Programmed instruction related hardware is completed, and foregoing program can be stored in computer read/write memory medium, and the program exists
During execution, the step of execution includes above method embodiment；And foregoing storage medium includes：Movable storage device, read-only deposit
Reservoir (ROM, Read Only Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
Or, if the above-mentioned integrated unit of the present invention is realized using in the form of software function module and is used as independent product
Sale in use, can also be stored in a computer read/write memory medium.Understood based on such, the present invention is implemented
The part that the technical scheme of example substantially contributes to prior art in other words can be embodied in the form of software product,
The computer software product is stored in a storage medium, including some instructions are to cause a computer equipment (can be with
It is personal computer, server or network equipment etc.) perform all or part of each of the invention embodiment methods described.
And foregoing storage medium includes：Movable storage device, ROM, magnetic disc or CD etc. are various can be with Jie of store program codes
Matter.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of collection control method, applied to the first electronic equipment, methods described includes：
The first voice data that collection audio signal source is sent；
Audio data characteristics ginseng is extracted from first voice data based on preset audio data characteristics parameter extraction strategy
Number；
Judge whether the audio data characteristics parameter extracted meets preparatory condition；
According to judged result, the first electronic equipment of control or at least one second electronic equipment gather the audio signal source and sent
Second audio data.
2. according to the method described in claim 1, it is characterised in that described according to judged result, the first electronic equipment of control or
At least one second electronic equipment gathers the second audio data that the audio signal source is sent, including：
When the audio data characteristics parameter that judged result characterizes extraction meets preparatory condition, first electronic equipment is controlled to adopt
Collect the second audio data.
3. according to the method described in claim 1, it is characterised in that described according to judged result, the first electronic equipment of control or
At least one second electronic equipment gathers the second audio data that the audio signal source is sent, including：
When judged result, which characterizes the audio data characteristics parameter extracted, is unsatisfactory for preparatory condition, control it is described at least one second
Electronic equipment gathers the second audio data.
4. according to the method in claim 2 or 3, it is characterised in that the preparatory condition shows in pre-determined distance, described
The radio reception effectiveness indicator of first electronic equipment is higher than the radio reception effectiveness indicator of second electronic equipment.
5. according to the method described in claim 1, it is characterised in that based on preset audio data characteristics parameter extraction strategy from institute
State before audio data characteristics parameter is extracted in the first voice data, methods described also includes：
Judge whether itself sets up with least one described second electronic equipment to be connected；
It is special based on preset audio data when judged result, which characterizes itself, to be connected with the foundation of at least one described second electronic equipment
Levy parameter extraction strategy and extract audio data characteristics parameter from first voice data.
6. method according to claim 5, it is characterised in that methods described also includes：
When judged result, which characterizes itself, not to be connected with the foundation of at least one described second electronic equipment, first electronics is controlled
Equipment gathers the second audio data.
7. a kind of electronic equipment, including：
Audio collection device, for gathering the first voice data that audio signal source is sent；
Controller, for extracting audio from first voice data based on preset audio data characteristics parameter extraction strategy
Data characteristics parameter；Judge whether the audio data characteristics parameter extracted meets preparatory condition；And according to judged result, control
The audio collection device of the electronic equipment or at least one second electronic equipment gather the second sound that the audio signal source is sent
Frequency evidence.
8. electronic equipment according to claim 7, it is characterised in that the controller, specifically for：
When the audio data characteristics parameter that judged result characterizes extraction meets preparatory condition, first electronic equipment is controlled
Audio collection device gathers the second audio data.
9. electronic equipment according to claim 7, it is characterised in that the controller, specifically for：
When judged result, which characterizes the audio data characteristics parameter extracted, is unsatisfactory for preparatory condition, control it is described at least one second
Electronic equipment gathers the second audio data.
10. method according to claim 7, it is characterised in that the controller, for judge itself whether with it is described extremely
Few second electronic equipment sets up connection；Connect when judged result characterizes itself and set up with least one described second electronic equipment
When connecing, audio data characteristics ginseng is extracted from first voice data based on preset audio data characteristics parameter extraction strategy
Number.
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| CN201710202258.3A CN107154265A (en) | 2017-03-30 | 2017-03-30 | A kind of collection control method and electronic equipment |
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