CN108122554A - Control method of microphone device in charging state and microphone device - Google Patents
Control method of microphone device in charging state and microphone device Download PDFInfo
- Publication number
- CN108122554A CN108122554A CN201711425387.5A CN201711425387A CN108122554A CN 108122554 A CN108122554 A CN 108122554A CN 201711425387 A CN201711425387 A CN 201711425387A CN 108122554 A CN108122554 A CN 108122554A
- Authority
- CN
- China
- Prior art keywords
- microphone apparatus
- microphone
- voice signal
- vocal print
- user
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 58
- 230000001755 vocal effect Effects 0.000 claims description 123
- 238000001514 detection method Methods 0.000 claims description 40
- 230000005611 electricity Effects 0.000 claims description 24
- 241000209140 Triticum Species 0.000 claims description 17
- 235000021307 Triticum Nutrition 0.000 claims description 17
- 238000012544 monitoring process Methods 0.000 claims description 13
- 239000000284 extract Substances 0.000 claims description 6
- HRANPRDGABOKNQ-ORGXEYTDSA-N (1r,3r,3as,3br,7ar,8as,8bs,8cs,10as)-1-acetyl-5-chloro-3-hydroxy-8b,10a-dimethyl-7-oxo-1,2,3,3a,3b,7,7a,8,8a,8b,8c,9,10,10a-tetradecahydrocyclopenta[a]cyclopropa[g]phenanthren-1-yl acetate Chemical group C1=C(Cl)C2=CC(=O)[C@@H]3C[C@@H]3[C@]2(C)[C@@H]2[C@@H]1[C@@H]1[C@H](O)C[C@@](C(C)=O)(OC(=O)C)[C@@]1(C)CC2 HRANPRDGABOKNQ-ORGXEYTDSA-N 0.000 claims description 4
- 230000005236 sound signal Effects 0.000 claims description 4
- 108010001267 Protein Subunits Proteins 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 11
- 238000013461 design Methods 0.000 description 9
- 238000003860 storage Methods 0.000 description 7
- 238000000605 extraction Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
-
- 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
-
- 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
- G10L15/28—Constructional details of speech recognition systems
- G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L17/00—Speaker identification or verification techniques
- G10L17/22—Interactive procedures; Man-machine interfaces
- G10L17/24—Interactive procedures; Man-machine interfaces the user being prompted to utter a password or a predefined phrase
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computational Linguistics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Telephone Function (AREA)
Abstract
A control method of a microphone device in a charging state and the microphone device include: the microphone device is in a charging state and a locking state, after the microphone device acquires a voice signal of a current user, the microphone device may determine whether text content in the voice signal is legal text content preset in the microphone device, and determine whether a voiceprint feature in the voice signal matches a voiceprint feature of a legal monitored user (e.g., a parent user), and if both determination results of the two determination conditions are yes, the microphone device determines that the current user is the legal monitored user (e.g., the parent user), and unlocks the microphone device. By implementing the embodiment of the invention, the microphone equipment in the charging and locking state can be prevented from being used by a child user, and the microphone equipment in the charging and locking state can be conveniently used by a parent user.
Description
Technical field
The present invention relates to technical field of electronic equipment, and in particular to a kind of controlling party of microphone apparatus in the charge state
Method and microphone apparatus.
Background technology
At present, the microphone apparatus that child user uses is generally in lock-out state when charging, and such design is main
It is to prevent child user from easily using microphone apparatus when microphone apparatus is in charged state due to self-disciplining is not strong, to keep away
Exempt from dangerous as microphone apparatus electric leakage or explosion occur.But such design is less friendly for parent subscriber
Alright, if parent subscriber temporary needs is used in the microphone apparatus of charged state, and microphone apparatus is in locking
State cannot use, then can influence use of the parent subscriber to microphone apparatus.
The content of the invention
The embodiment of the invention discloses a kind of control method and microphone apparatus of microphone apparatus in the charge state, energy
It enough prevents from being used by child user in the microphone apparatus to charge and under lock-out state, and charges convenient for parent subscriber to being in
And the use of the microphone apparatus during state of locking.
First aspect of the embodiment of the present invention discloses a kind of method of intelligent control ventilation, the described method includes：
When the microphone apparatus is in the charged state and the microphone apparatus is in the lock state, the wheat
Gram wind devices obtain the voice signal of input；
Whether the microphone apparatus judges content of text in the voice signal with being preset in the microphone apparatus
Match for the legal content of text that unlocks the microphone apparatus；
If the content of text in the voice signal matches with the legal content of text, the microphone apparatus is sentenced
Break the voice signal in vocal print feature whether the vocal print feature with default lawful custody user in the microphone apparatus
Match；
If the vocal print feature and the vocal print feature of the lawful custody user in the voice signal match, the wheat
Gram wind devices unlock the microphone apparatus.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the method further includes：
If the vocal print feature and the vocal print feature of the lawful custody user in the voice signal mismatch, the wheat
Gram wind devices detect the charging situation of the microphone apparatus, and the charging situation includes the microphone apparatus apart from fully charged
The charging duration also needed to；
The microphone apparatus exports the charging situation and prompt message, and the prompt message is used to prompt the wheat
Gram wind devices are currently unavailable.
As an alternative embodiment, in first aspect of the embodiment of the present invention, unlocked in the microphone apparatus
After the microphone apparatus, the method further includes：
The microphone apparatus judges whether the microphone apparatus is operated in preset duration；
If the microphone apparatus is not operated in preset duration, the microphone apparatus determines that the microphone is set
It is standby to be stopped use, and judge whether the electricity in the microphone apparatus in the charged state has been filled with；
If the electricity underfill in the microphone apparatus in the charged state, the microphone apparatus locking
The microphone apparatus.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the method further includes：
The microphone apparatus is after judging that the microphone apparatus is by operation in preset duration, the microphone
Equipment judges whether the degree of heat of hardware in the microphone apparatus is more than and presets normal the degree of heat；
If so, the microphone apparatus shows deactivated prompt message, the deactivated prompt message makes for prompting to suspend
With the microphone apparatus.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the microphone apparatus obtains defeated
The voice signal entered, including：
The primary speech signal of the microphone apparatus detection input；
The microphone apparatus obtains the efficient voice part in the primary speech signal of active user's input；
The microphone apparatus carries out denoising to the efficient voice part, obtains voice signal；
Whether the microphone apparatus judges vocal print feature in the voice signal with being preset in the microphone apparatus
The vocal print feature of lawful custody user match, including：
The microphone apparatus extracts the vocal print feature in the voice signal；
The microphone apparatus by the vocal print feature in the voice signal with it is default legal in the microphone apparatus
The legal vocal print feature of monitoring user is compared, and obtains the confidence level of the voice signal；
The microphone apparatus judges whether the confidence level of the voice signal is more than and presets minimum voice confidence level；
If the confidence level of the voice signal is more than the default minimum voice confidence level, the microphone apparatus determines
Vocal print feature and the legal vocal print of default lawful custody user in the microphone apparatus in the voice signal is special
Sign matches.
Second aspect of the embodiment of the present invention discloses a kind of microphone apparatus, and the microphone apparatus includes：
Acquiring unit, for working as, the microphone apparatus is in the charged state and the microphone apparatus is in locking
During state, the voice signal of input is obtained；
First judging unit, for judge the content of text in the voice signal whether with it is pre- in the microphone apparatus
If match for the legal content of text that unlocks the microphone apparatus；
Second judgment unit, for the content of text in judging the voice signal in first judging unit and institute
State in microphone apparatus it is default match for the legal content of text that unlocks the microphone apparatus after, judge institute's predicate
Whether vocal print feature in sound signal matches with the vocal print feature of default lawful custody user in the microphone apparatus；
Unlocking unit, for the vocal print feature in judging the voice signal in the second judgment unit and the wheat
After the vocal print feature of default lawful custody user matches in gram wind devices, the microphone apparatus is unlocked.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the microphone apparatus further includes；
Detection unit, for the vocal print feature in judging the voice signal in the second judgment unit and the wheat
After the vocal print feature of default lawful custody user mismatches in gram wind devices, the charging feelings of the microphone apparatus are detected
Condition, the charging situation include the microphone apparatus apart from the fully charged charging duration also needed to；
Output unit, for exporting the charging situation and prompt message, the prompt message is used to prompt the wheat
Gram wind devices are currently unavailable.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the microphone apparatus further includes；
3rd judging unit after unlocking the microphone apparatus in the unlocking unit, is judged in preset duration
Whether the interior microphone apparatus is operated；
Determination unit, for judging that the microphone apparatus is not grasped in preset duration in the 3rd judging unit
After work, determine that the microphone apparatus is stopped use；
4th judging unit, for judging whether the electricity in the microphone apparatus in the charged state has filled
It is full；
Lock cell, for judging the microphone apparatus in the charged state in the 4th judging unit
In electricity underfill after, lock the microphone apparatus.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the microphone apparatus further includes；
5th judging unit, for judging the microphone apparatus quilt in preset duration in the 3rd judging unit
After operation, judge whether the degree of heat of hardware in the microphone apparatus is more than and preset normal the degree of heat；
Display unit, for judging that the degree of heat of hardware in the microphone apparatus is big in the 5th judging unit
After normal the degree of heat is preset, deactivated prompt message is shown, the deactivated prompt message is for described in prompting pause use
Microphone apparatus.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the acquiring unit includes：
Detection sub-unit, for detecting the primary speech signal of input；
Subelement is obtained, for obtaining the efficient voice part in the primary speech signal of active user's input；
De-noising subelement for carrying out denoising to the efficient voice part, obtains voice signal；
The second judgment unit includes：
Extract subelement, for the content of text in judging the voice signal in first judging unit with it is described
In microphone apparatus it is default match for the legal content of text that unlocks the microphone apparatus after, extract the voice
Vocal print feature in signal；
Comparison subunit, for by the vocal print feature in the voice signal with it is default legal in the microphone apparatus
The legal vocal print feature of monitoring user is compared, and obtains the confidence level of the voice signal；
Judgment sub-unit presets minimum voice confidence level for judging whether the confidence level of the voice signal is more than；
Determination subelement, for judging that it is default minimum that the confidence level of the voice signal is more than in the judgment sub-unit
After voice confidence level, determine that the vocal print feature in the voice signal is used with default lawful custody in the microphone apparatus
The legal vocal print feature at family matches.
The third aspect of the embodiment of the present invention discloses a kind of microphone apparatus, including：
It is stored with the memory of executable program code；
The processor coupled with the memory；
The processor calls the executable program code stored in the memory, performs the embodiment of the present invention the
On the one hand the control method of microphone apparatus in the charge state disclosed in.
Fourth aspect of the embodiment of the present invention discloses a kind of computer readable storage medium, stores computer program,
In, the computer program so that microphone is set in the charge state disclosed in computer execution first aspect of the embodiment of the present invention
Standby control method.
Compared with prior art, the embodiment of the present invention has the advantages that：
In the embodiment of the present invention, microphone apparatus is in charged state and is in the lock state, when microphone apparatus obtains
To after the voice signal of active user, microphone apparatus may determine that whether the content of text in the voice signal is microphone
In equipment default legal content of text and judge vocal print feature in the voice signal whether with lawful custody user's (example
Such as parent subscriber) vocal print feature matching, if the judging result of above-mentioned two Rule of judgment is when being, if microphone apparatus
Active user is determined as lawful custody user (such as parent subscriber), and unlocks the microphone apparatus.In conclusion implement this hair
Bright embodiment, can by microphone under charging and lock-out state to the certification of lawful custody user (such as parent subscriber) come
Decide whether to unlock microphone apparatus, prevent from being used by child user in the microphone apparatus to charge and under lock-out state, protect
Protect the personal safety of child user, and convenient for lawful custody user (such as parent subscriber) to being in the shape of charging and locking
The use of microphone apparatus during state.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of flow signal of the control method of microphone apparatus in the charge state disclosed by the embodiments of the present invention
Figure；
Fig. 2 is that the flow of another control method of microphone apparatus in the charge state disclosed by the embodiments of the present invention is shown
It is intended to；
Fig. 3 is that the flow of another control method of microphone apparatus in the charge state disclosed by the embodiments of the present invention is shown
It is intended to；
Fig. 4 is a kind of structure diagram of microphone apparatus disclosed by the embodiments of the present invention；
Fig. 5 is the structure diagram of another microphone apparatus disclosed by the embodiments of the present invention；
Fig. 6 is the structure diagram of another microphone apparatus disclosed by the embodiments of the present invention；
Fig. 7 is the structure diagram of another microphone apparatus disclosed by the embodiments of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained without making creative work
Example is applied, belongs to the scope of protection of the invention.
It should be noted that term " comprising " and " having " and their any changes in the embodiment of the present invention and attached drawing
Shape, it is intended that cover non-exclusive include.Such as contain the process of series of steps or unit, method, system, product or
The step of equipment is not limited to list or unit, but optionally further include the step of not listing or unit or optional
Ground is further included for the intrinsic other steps of these processes, method, product or equipment or unit.
The embodiment of the invention discloses a kind of control method and microphone apparatus of microphone apparatus in the charge state, energy
It enough prevents from being used by child user in the microphone apparatus to charge and under lock-out state, and charges convenient for parent subscriber to being in
And the use of the microphone apparatus during state of locking.It is described in detail individually below.
Embodiment one
Referring to Fig. 1, Fig. 1 is a kind of control method of microphone apparatus in the charge state disclosed by the embodiments of the present invention
Flow diagram.The control method of the microphone apparatus in the charge state may comprise steps of as shown in Figure 1：
101st, when microphone apparatus is in charged state and microphone apparatus is in the lock state, microphone apparatus obtains
The voice signal of input.
In the embodiment of the present invention, the charging modes of microphone apparatus can also may be used for the charging modes of simple charger management
Think that hardware Charge Management mode or programmable software Charge Management mode, the embodiment of the present invention are not construed as limiting.And
And microphone apparatus once detects that the microphone apparatus is in charged state, then can lock microphone apparatus, be used with child-resistant
Family uses it.If microphone apparatus is had received using instruction, voice signal can be detected.When microphone apparatus is examined
After the voice signal for having measured active user's input, microphone apparatus can carry out efficient voice detection (Voice
Activity Detection), recognition detection to voice signal in live part, filtering non-voice (such as it is mute, laugh at
Voice pleasure, room noise or ambient noise) region, wherein, the efficient voice detection (Voice used in microphone apparatus
Activity Detection) can be the speech detection based on energy/frequency spectrum or the voice based on model/non-language
Sound detects, or mixing voice/non-voice detection, or multichannel efficient voice detects, and the embodiment of the present invention is not
It is construed as limiting.After the live part during microphone apparatus identifies the voice signal detected, microphone apparatus can again by
Voice signal carries out sub-frame processing in short-term (such as 10-30ms is a frame), and then calculates the characteristic parameter of each frame voice, by
There is very big differentiation row in the phonetic feature having, the discrimination of system can be improved, so have being capable of area for this feature parameter
The characteristics of point different user and the characteristics of be easy to extract and measure from voice signal and to environmental suitability and robust
The stronger feature of property.Wherein, the characteristic parameter of microphone apparatus extraction can be energy, it is gene frequency, resonance peak, linear pre-
The parameters such as cepstrum coefficient LPCC and Mel cepstrum coefficient (Mel-Frequency Cepstrum Coefficient, MFCC) are surveyed, this
Inventive embodiments are not construed as limiting.It can be by being in charged state and locking shape in microphone apparatus so performing step 101
During state, the voice signal of currently used person is obtained, improves the safety in utilization of microphone apparatus, also, microphone apparatus is also right
The voice signal detected carries out respective handling, and the voice signal finally got is efficient voice, improves voice signal
Availability.
102nd, microphone apparatus judges whether the content of text in voice signal is used to solve with default in microphone apparatus
The legal content of text of lock microphone apparatus matches, if so, step 103 is performed, if not, performing step 101.
In the embodiment of the present invention, after the voice signal of input is got, microphone apparatus can be sentenced microphone apparatus
Whether the content of text in conclusion sound signal is used to unlock in the legal text of microphone apparatus with default in microphone apparatus
Appearance matches, wherein, the text correlation that microphone apparatus can be based on GMM-UBM carries out Application on Voiceprint Recognition, and GMM-UBM is a kind of text
The algorithm that this unrelated Application on Voiceprint Recognition confirms, since it uses model adaptation technology, so reduce playback environ-ment with
And influenced caused by tongue, still, in GMM-UBM systems, when the content of text in voice signal is legal with presetting
When content of text matches, which then develops confirms system as the relevant Application on Voiceprint Recognition of a text, and GMM model is without considering
The timing of phonetic feature so GMM-UBM systems can not accomplish the content of text of recognition of speech signals, but combines voice and knows
Other system, GMM-UBM systems are with regard to that can complete the relevant Application on Voiceprint Recognition task of text.Wherein, microphone apparatus can also use base
In dynamic time bending (Dynamic Time Warping, DTW) text correlation voiceprint recognition algorithm, can also use be based on
The text correlation voiceprint recognition algorithm of Hidden Markov Model (Hidden Markov Model, HMM), can also use be based on
The text correlation vocal print of semi-continuous hidden Markov model (Semi-continuous Hidden Markov Model, SCHMM)
Recognizer, the embodiment of the present invention are not construed as limiting.It can be by judging in the text in voice signal so performing step 102
Hold and match with default in microphone apparatus for unlocking the legal content of text of microphone apparatus, further improve Mike
The security of wind devices.
103rd, microphone apparatus judge vocal print feature in voice signal whether with default legal prison in microphone apparatus
The vocal print feature of shield user matches, if so, step 104 is performed, if not, performing step 101.
In the embodiment of the present invention, when microphone apparatus is judged in content of text and microphone apparatus in voice signal in advance
If match for the legal content of text that unlocks microphone apparatus after, microphone apparatus can continue to judge voice signal
In vocal print feature whether match with the vocal print feature of default lawful custody user in microphone apparatus, wherein, legal prison
It can be parent subscriber to protect user, for example, if the voice signal with legal content of text is parent subscriber input,
Microphone apparatus then unlocks the microphone apparatus, for parent subscriber use, if the voice signal for child user or other
Non- parent subscriber input, microphone apparatus will not then unlock the microphone apparatus and continue to detect whether the defeated of voice signal
Enter, with ensure microphone apparatus charge when child user personal safety.Wherein, the Voiceprint Recognition System in microphone apparatus can
InterVeri is thought, since the Application on Voiceprint Recognition in the embodiment is the relevant Application on Voiceprint Recognition of text, so interVeri can be with
Using the microphone apparatus, moreover, interVeri also supports the unrelated Application on Voiceprint Recognition of text, also supporting telephone application ring
Border and PC application environments.If Application on Voiceprint Recognition Core Feature can be included using interVeri, in microphone apparatus, vocal print is known
Other development interface, Application on Voiceprint Recognition parameter query and setting, on-line checking sound end, end-point detection development interface and endpoint inspection
Survey the subsystems such as parameter query and setting.It can be by judging the vocal print feature in voice signal and wheat so performing step 103
The vocal print feature of default lawful custody user matches in gram wind devices, ensures the safety of child user, in microphone apparatus
During in charged state, only lawful custody user is allowed to use, enhance microphone apparatus and lawful custody user is used just
Victory, the availability of microphone apparatus is also stronger, also, there are less security risks compared to existing microphone apparatus.
In the embodiment of the present invention, microphone apparatus application is the relevant Application on Voiceprint Recognition pattern of text, when text is mutually put into
During row Application on Voiceprint Recognition, the content of speaking of the user fraud row that can effectively prevent recording from playing back identical with default content of speaking
For.In addition, as another optional mode, microphone apparatus can also the unrelated Application on Voiceprint Recognition pattern of applicating text, use
A kind of method that microphone apparatus is unlocked when the mode of sound password is as charging.
In the embodiment of the present invention, in lawful custody user's first time typing vocal print password, no matter lawful custody user makes
It registered, confirmed and is differentiated with any voice, recognition result and voice, dialect and accent are all not related.In legal prison
It protects after the success of user's typing vocal print password, microphone apparatus uses microphone when charging each time and screen locking when detecting
After the operation of equipment, the prompt message that active user is prompted to export voiceprint can be exported, wherein, microphone apparatus
The mode for exporting prompt message can be the output of voice output or textual form.When microphone apparatus is with speech form
When exporting prompt message, active user can interrupt the output of prompt message and input speech signal at any time, and microphone apparatus can
It is obtained with the voice signal to active user, once getting the voice signal, microphone apparatus can stop prompt message
Broadcasting, and corresponding response is made to the voice signal of active user in time so that human-computer interaction more efficiently, it is quick.Make
For the mode of another output prompt message, i.e. microphone apparatus exports multiple prompt messages, for example, microphone apparatus is defeated
Go wrong one, and after user inputs correct voice signal and is proved to be successful by microphone apparatus, microphone apparatus is defeated again
Go wrong two, user continues to input correct voice signal and is proved to be successful by microphone apparatus, and so on, lawful custody is used
Family can set multiple Application on Voiceprint Recognition problems in microphone apparatus, occur judging by accident to child user unlock to prevent microphone apparatus
Microphone apparatus in charged state.After if lawful custody user has carried out multiple session with Voiceprint Recognition System,
Voiceprint Recognition System in microphone apparatus can guard current Lawful before the vocal print feature of user and lawful custody user
Sound-groove model carried out by certain algorithm it is adaptive, to form new system so that the Application on Voiceprint Recognition possesses better Shandong
Stick solves the problems, such as that voice has nuance in different time, improves the accuracy of identification.
104th, microphone apparatus unlock microphone apparatus.
In the embodiment of the present invention, when microphone apparatus is judged in vocal print feature and microphone apparatus in voice signal in advance
If the vocal print feature of lawful custody user match, microphone apparatus can determine that active user is lawful custody user,
And microphone apparatus is unlocked so that lawful custody uses.
For example, whether any electronic equipment, when charging all there are security risk, the wheat that is included in the embodiment
Gram wind devices can simultaneously be used for child user and parent subscriber, and when microphone apparatus is in charged state, microphone is set
It is standby to lock the microphone apparatus automatically, to prevent child user from also being used when microphone apparatus charges, keep away as possible
Exempt from the generation of dangerous (such as microphone apparatus explosion).But guardian of the parent subscriber as child user, you can with for conjunction
Method guards user, when parent subscriber has the interim demand for using microphone apparatus, microphone apparatus when microphone apparatus charges
Design the function of Application on Voiceprint Recognition is provided with for the use of parent subscriber based on the considerations of hommization, parent subscriber can pass through wheat
The Application on Voiceprint Recognition function of gram wind devices, uses microphone apparatus when microphone apparatus charges temporarily, and still not
Children is allowed to be used when microphone apparatus charges, protect the personal safety of child user.
As it can be seen that implement the described methods of Fig. 1, microphone apparatus can by microphone apparatus be in charged state with
And during lock-out state, the voice signal of currently used person is obtained, improves the safety in utilization of microphone apparatus, and microphone is set
Standby also to carry out respective handling to the voice signal detected, the voice signal finally got is efficient voice, improves voice
The availability of signal；Microphone apparatus can also be default in content of text and microphone apparatus in voice signal by judging
Legal content of text for unlocking microphone apparatus matches, and further improves the security of microphone apparatus；Microphone
Equipment can also be by judging the vocal print of default lawful custody user in vocal print feature and microphone apparatus in voice signal
Feature matches, and ensures the safety of child user, when microphone apparatus is in charged state, only lawful custody user is allowed to make
With, the convenience that microphone apparatus uses lawful custody user is enhanced, the availability of microphone apparatus is also stronger, also,
Compared to existing microphone apparatus, there are less security risks.So implementing the described methods of Fig. 1 can prevent in charging
And the microphone apparatus under lock-out state is used by child user, and convenient for parent subscriber to be in charging and locking state when
Microphone apparatus use.
Embodiment two
Referring to Fig. 2, Fig. 2 is the controlling party of another microphone apparatus in the charge state disclosed by the embodiments of the present invention
The flow diagram of method.The control method of the microphone apparatus in the charge state may comprise steps of as shown in Figure 2：
201st, when microphone apparatus is in charged state and microphone apparatus is in the lock state, microphone apparatus obtains
The voice signal of input.
202nd, microphone apparatus judges whether the content of text in voice signal is used to solve with default in microphone apparatus
The legal content of text of lock microphone apparatus matches, if so, step 203 is performed, if not, performing step 201.
203rd, microphone apparatus judge vocal print feature in voice signal whether with default legal prison in microphone apparatus
The vocal print feature of shield user matches, if so, step 206 is performed, if not, performing step 204~step 205.
204th, the charging situation of microphone apparatus detection microphone apparatus, charging situation are full of including microphone apparatus distance
The charging duration that electricity also needs to.
It is pre- in the vocal print feature during microphone apparatus judges voice signal and microphone apparatus in the embodiment of the present invention
If lawful custody user vocal print feature mismatch after, i.e., active user is not lawful custody user and is likely to be children
User, in order to protect child user, microphone apparatus can first detect the current electric quantity of microphone apparatus, and be filled according to current
Electrodymamometer calculate distance microphone equipment it is fully charged also need to how long, but the microphone will not be unlocked to child user
Equipment.It can be reached pair by detection of the microphone apparatus to the current charging situation of microphone apparatus so performing step 204
The purpose of microphone apparatus real time monitoring further improves the security of microphone apparatus.
205th, microphone apparatus output charging situation and prompt message, prompt message are used to prompt microphone apparatus current
It is unavailable.
In the embodiment of the present invention, after microphone apparatus detects the charging situation of microphone apparatus, microphone apparatus
The charging situation of the microphone apparatus detected can be exported to active user, wherein, active user may be child user.
Can be that child user exports microphone apparatus although microphone apparatus, which cannot be child user, unlocks microphone apparatus
Charging situation and be currently the charging time so the prompt message of microphone apparatus cannot be used.So perform step 205 energy
The current charging situation by exporting microphone apparatus is reached, to inform the charging feelings of the illegal monitoring current microphone apparatus of user
Condition and the not available fact of microphone apparatus, herein humanized design improve the user experience of microphone apparatus.
206th, microphone apparatus unlock microphone apparatus.
As it can be seen that implement the described methods of Fig. 2, microphone apparatus can by microphone apparatus be in charged state with
And during lock-out state, the voice signal of currently used person is obtained, improves the safety in utilization of microphone apparatus, and microphone is set
Standby also to carry out respective handling to the voice signal detected, the voice signal finally got is efficient voice, improves voice
The availability of signal；Microphone apparatus can also be default in content of text and microphone apparatus in voice signal by judging
Legal content of text for unlocking microphone apparatus matches, and further improves the security of microphone apparatus；Microphone
Equipment can also be by judging the vocal print of default lawful custody user in vocal print feature and microphone apparatus in voice signal
Feature matches, and ensures the safety of child user, when microphone apparatus is in charged state, only lawful custody user is allowed to make
With, the convenience that microphone apparatus uses lawful custody user is enhanced, the availability of microphone apparatus is also stronger, also,
Compared to existing microphone apparatus, there are less security risks；Microphone apparatus can also set microphone by microphone apparatus
The detection of standby current charging situation achievees the purpose that monitor microphone apparatus in real time, further improves microphone apparatus
Security；Microphone apparatus can also be by exporting the current charging situation of microphone apparatus, to inform illegal monitoring user
The current charging situation of microphone apparatus and the not available fact of microphone apparatus, herein humanized design improve Mike
The user experience of wind devices.So implementing the described methods of Fig. 2 can further prevent under charging and lock-out state
Microphone apparatus is used by child user, and further convenient for parent subscriber to be in charging and locking state when microphone
The use of equipment.
Embodiment three
Referring to Fig. 3, Fig. 3 is the controlling party of another microphone apparatus in the charge state disclosed by the embodiments of the present invention
The flow diagram of method.The control method of the microphone apparatus in the charge state may comprise steps of as shown in Figure 3：
301st, when microphone apparatus is in charged state and microphone apparatus is in the lock state, microphone apparatus obtains
The voice signal of input.
302nd, microphone apparatus judges whether the content of text in voice signal is used to solve with default in microphone apparatus
The legal content of text of lock microphone apparatus matches, if so, step 303 is performed, if not, performing step 301.
303rd, microphone apparatus judge vocal print feature in voice signal whether with default legal prison in microphone apparatus
The vocal print feature of shield user matches, if so, step 306 is performed, if not, performing step 304~step 305.
304th, the charging situation of microphone apparatus detection microphone apparatus, charging situation are full of including microphone apparatus distance
The charging duration that electricity also needs to.
305th, microphone apparatus output charging situation and prompt message, prompt message are used to prompt microphone apparatus current
It is unavailable.
306th, microphone apparatus unlock microphone apparatus.
In the embodiment of the present invention, microphone apparatus can trigger after microphone apparatus has been unlocked and perform step 307.
307th, microphone apparatus judges whether microphone apparatus is operated in preset duration, if so, performing step 311
~step 312, if not, performing step 308~step 310...
In the embodiment of the present invention, microphone apparatus is originally in charged state and lock-out state, since lawful custody is used
The use demand at family, therefore microphone apparatus has unlocked microphone apparatus, microphone apparatus can also detect the microphone and set in real time
It is standby whether to be used, to achieve the purpose that monitor microphone apparatus in real time, for the safety of further protection active user.
308th, microphone apparatus determines that microphone apparatus is stopped use.
In the embodiment of the present invention, after microphone apparatus judges that microphone apparatus is not by operation in preset duration,
Microphone apparatus can determine that microphone apparatus is stopped and use, wherein, preset duration can be five minutes or ten minutes or
Other durations, the embodiment of the present invention are not construed as limiting.
309th, microphone apparatus judges whether the electricity in the microphone apparatus in charged state has been filled with, if so,
Terminate this flow, if not, performing step 310.
In the embodiment of the present invention, after microphone apparatus determines that microphone apparatus is stopped use, microphone apparatus can
To judge whether the electricity in the microphone apparatus in charged state has been filled with, if filled with then illustrating microphone apparatus
It need not relock, then terminate this flow automatically, it be made to keep current released state, if the electricity in microphone apparatus is not
It is full of, then locks microphone apparatus.It can be by judging in the microphone apparatus in charged state so performing step 309
Electricity underfill, lock microphone apparatus, reduce the power consumption of microphone apparatus.
310th, microphone apparatus locking microphone apparatus.
311st, microphone apparatus judges whether the degree of heat of hardware in microphone apparatus is more than default normal the degree of heat,
If so, step 312 is performed, if not, performing step 311.
In the embodiment of the present invention, after microphone apparatus judges that microphone apparatus is by operation in preset duration, Mike
Wind devices determine that microphone apparatus is in the state used, and microphone apparatus can then detect the hair of the hardware in microphone apparatus
Hot degree if hardware the degree of heat is excessively high, illustrates to be further continued for being likely to occur danger, it is necessary to export using microphone apparatus
Prompt message is informed that currently used person suspends and is used.It can be by judging hardware in microphone apparatus so performing step 311
The degree of heat, which is more than, presets normal the degree of heat, ensures the personal safety of active user, and extends the use of microphone apparatus
Service life.
312nd, microphone apparatus shows deactivated prompt message, and deactivated prompt message is set for prompting to suspend using microphone
It is standby.
As a kind of optional embodiment, the voice signal that microphone apparatus obtains input can include：
The primary speech signal of microphone apparatus detection input；
Microphone apparatus obtains the efficient voice part in the primary speech signal of active user's input；
Microphone apparatus carries out denoising to efficient voice part, obtains voice signal；
Wherein, in the optional embodiment, microphone apparatus judge vocal print feature in voice signal whether with Mike
The vocal print feature of default lawful custody user matches and can include in wind devices：
Vocal print feature in microphone apparatus extraction voice signal；
Microphone apparatus is by the conjunction of default lawful custody user in the vocal print feature in voice signal and microphone apparatus
Method vocal print feature is compared, and obtains the confidence level of voice signal；
Microphone apparatus judges whether the confidence level of voice signal is more than and presets minimum voice confidence level；
If the confidence level of voice signal, which is more than, presets minimum voice confidence level, microphone apparatus is determined in voice signal
Vocal print feature matches with presetting legal vocal print feature in microphone apparatus.
As it can be seen that implementing the optional embodiment, the raw tone that active user inputs can be believed by microphone apparatus
Number efficient voice part acquisition and the denoising to efficient voice part, finally obtain availability stronger voice letter
Number, the identification of voice signal is improved, and then improves the accuracy of the characteristic parameter of microphone apparatus extraction speech signal；
Microphone apparatus can also obtain voice by comparing the vocal print feature in voice signal and the vocal print feature of lawful custody user
The confidence level of signal, to judge whether active user is lawful custody user, wherein, what confidence level can react recognition result can
Letter degree, the Application on Voiceprint Recognition engine in microphone apparatus can carry the confidence level of recognition result, wheat when returning to recognition result
Program in gram wind devices can analyze voice signal by the value of confidence level, can be that the voice of microphone apparatus is believed
The comparison of the vocal print feature of vocal print feature and lawful custody user in number provides foundation, and then improves the judgement of microphone apparatus
Accuracy.
As it can be seen that the described method of implementing Fig. 3, microphone apparatus can by microphone apparatus be in charged state with
And during lock-out state, the voice signal of currently used person is obtained, improves the safety in utilization of microphone apparatus, and microphone is set
Standby also to carry out respective handling to the voice signal detected, the voice signal finally got is efficient voice, improves voice
The availability of signal；Microphone apparatus can also be default in content of text and microphone apparatus in voice signal by judging
Legal content of text for unlocking microphone apparatus matches, and further improves the security of microphone apparatus；Microphone
Equipment can also be by judging the vocal print of default lawful custody user in vocal print feature and microphone apparatus in voice signal
Feature matches, and ensures the safety of child user, when microphone apparatus is in charged state, only lawful custody user is allowed to make
With, the convenience that microphone apparatus uses lawful custody user is enhanced, the availability of microphone apparatus is also stronger, also,
Compared to existing microphone apparatus, there are less security risks；Microphone apparatus can also set microphone by microphone apparatus
The detection of standby current charging situation achievees the purpose that monitor microphone apparatus in real time, further improves microphone apparatus
Security；Microphone apparatus can also be by exporting the current charging situation of microphone apparatus, to inform illegal monitoring user
The current charging situation of microphone apparatus and the not available fact of microphone apparatus, herein humanized design improve Mike
The user experience of wind devices；Microphone apparatus can also detect whether the microphone apparatus is used in real time, to reach to Mike
The purpose of wind devices real time monitoring, for the safety of further protection active user；Microphone apparatus can also pass through judgement
Electricity underfill in microphone apparatus in charged state locks microphone apparatus, reduces the power consumption of microphone apparatus；
Microphone apparatus can also be more than default normal the degree of heat by judging the degree of heat of hardware in microphone apparatus, ensure to work as
The personal safety of preceding user, and extend the service life of microphone apparatus；Microphone apparatus can also pass through microphone apparatus
Acquisition to the efficient voice part of the primary speech signal of active user's input and the denoising to efficient voice part,
The stronger voice signal of availability is finally obtained, improves the identification of voice signal, and then improves microphone apparatus extraction
The accuracy of the characteristic parameter of speech signal；Microphone apparatus can also be by comparing vocal print feature in voice signal and legal
The vocal print feature of user is guarded, obtains the confidence level of voice signal, to judge whether active user is lawful custody user,
In, confidence level can react the credibility of recognition result, and the Application on Voiceprint Recognition engine in microphone apparatus can be identified returning
The confidence level of recognition result is carried when as a result, the program in microphone apparatus can carry out voice signal by the value of confidence level
Analysis, can provide for the comparison of the vocal print feature in the voice signal of microphone apparatus and the vocal print feature of lawful custody user
Foundation, and then improve the judgment accuracy of microphone apparatus.So the described method of implementing Fig. 3 can be prevented further
Microphone apparatus under charging and lock-out state is used by child user, and is further filled convenient for parent subscriber to being in
The use of microphone apparatus when electricity and the state of locking.
Example IV
Referring to Fig. 4, Fig. 4 is a kind of structure diagram of microphone apparatus disclosed by the embodiments of the present invention.Such as Fig. 4 institutes
Show, which can include：
Acquiring unit 401, for when microphone apparatus is in charged state and microphone apparatus is in the lock state, obtaining
Take the voice signal of input.
In the embodiment of the present invention, the charging modes of microphone apparatus can also may be used for the charging modes of simple charger management
Think that hardware Charge Management mode or programmable software Charge Management mode, the embodiment of the present invention are not construed as limiting.And
And microphone apparatus once detects that the microphone apparatus is in charged state, then can lock microphone apparatus, be used with child-resistant
Family uses it.If microphone apparatus is had received using instruction, voice signal can be detected.When microphone apparatus is examined
After the voice signal for having measured active user's input, microphone apparatus can carry out efficient voice detection (Voice
Activity Detection), recognition detection to voice signal in live part, filtering non-voice (such as it is mute, laugh at
Voice pleasure, room noise or ambient noise) region, wherein, the efficient voice detection (Voice used in microphone apparatus
Activity Detection) can be the speech detection based on energy/frequency spectrum or the voice based on model/non-language
Sound detects, or mixing voice/non-voice detection, or multichannel efficient voice detects, and the embodiment of the present invention is not
It is construed as limiting.After the live part during microphone apparatus identifies the voice signal detected, microphone apparatus can again by
Voice signal carries out sub-frame processing in short-term (such as 10-30ms is a frame), and then calculates the characteristic parameter of each frame voice, by
There is very big differentiation row in the phonetic feature having, the discrimination of system can be improved, so have being capable of area for this feature parameter
The characteristics of point different user and the characteristics of be easy to extract and measure from voice signal and to environmental suitability and robust
The stronger feature of property.Wherein, the characteristic parameter of microphone apparatus extraction can be energy, it is gene frequency, resonance peak, linear pre-
The parameters such as cepstrum coefficient LPCC and Mel cepstrum coefficient (Mel-Frequency Cepstrum Coefficient, MFCC) are surveyed, this
Inventive embodiments are not construed as limiting.It can be by being in charged state and lock in microphone apparatus so performing acquiring unit 401
When determining state, the voice signal of currently used person is obtained, improves the safety in utilization of microphone apparatus, also, acquiring unit 401
Respective handling also is carried out to the voice signal detected, the voice signal finally got is efficient voice, improves voice letter
Number availability.
First judging unit 402, for judge the content of text in voice signal whether with it is default in microphone apparatus
Legal content of text for unlocking microphone apparatus matches.
In the embodiment of the present invention, acquiring unit 401 is after the voice signal of input is got, the first judging unit 402
It may determine that whether the content of text in voice signal is used to unlock the legal of microphone apparatus with default in microphone apparatus
Content of text matches, wherein, the text correlation that the first judging unit 402 can be based on GMM-UBM carries out Application on Voiceprint Recognition, GMM-
UBM is the algorithm that a kind of unrelated Application on Voiceprint Recognition of text confirms, since it uses model adaptation technology, so reducing
It is influenced caused by playback environ-ment and tongue, still, in GMM-UBM systems, when the content of text in voice signal
When being matched with presetting legal content of text, which then develops confirms system, GMM moulds as the relevant Application on Voiceprint Recognition of a text
Type need not consider the timing of phonetic feature, so GMM-UBM systems can not accomplish the content of text of recognition of speech signals, still
With reference to speech recognition system, GMM-UBM systems are with regard to that can complete the relevant Application on Voiceprint Recognition task of text.Wherein, the first judging unit
402, which can also use the text correlation Application on Voiceprint Recognition based on dynamic time bending (Dynamic Time Warping, DTW), calculates
Method can also use the text correlation Application on Voiceprint Recognition based on Hidden Markov Model (Hidden Markov Model, HMM) to calculate
Method, can also use based on semi-continuous hidden Markov model (Semi-continuous Hidden Markov Model,
SCHMM text correlation voiceprint recognition algorithm), the embodiment of the present invention are not construed as limiting.So perform 402 energy of the first judging unit
Enough by judging the default legal text for being used to unlock microphone apparatus in content of text and microphone apparatus in voice signal
This content matches, and further improves the security of microphone apparatus.
Second judgment unit 403, for the content of text in judging voice signal in the first judging unit 402 and Mike
In wind devices it is default match for the legal content of text that unlocks microphone apparatus after, judge the vocal print in voice signal
Whether feature matches with the vocal print feature of default lawful custody user in microphone apparatus.
In the embodiment of the present invention, when the content of text that the first judging unit 402 is judged in voice signal is set with microphone
Default for unlocking after the legal content of text of microphone apparatus matches in standby, second judgment unit 403 can continue
Judge whether the vocal print feature in voice signal matches with the vocal print feature of default lawful custody user in microphone apparatus,
Wherein, lawful custody user can be parent subscriber, for example, if the voice signal with legal content of text is parent
Input by user, microphone apparatus then unlocks the microphone apparatus, so that parent subscriber uses, if the voice signal is children
What user or other non-parent subscribers inputted, microphone apparatus will not then unlock the microphone apparatus and continue to have detected whether language
The input of sound signal, with ensure microphone apparatus charge when child user personal safety.Wherein, the vocal print in microphone apparatus
Identifying system can be interVeri, since the Application on Voiceprint Recognition in the embodiment is the relevant Application on Voiceprint Recognition of text, so
InterVeri can use the microphone apparatus, and moreover, interVeri also supports the unrelated Application on Voiceprint Recognition of text, also props up
Hold phone application environment and PC application environments.If using interVeri, Application on Voiceprint Recognition core can be included in microphone apparatus
Function, Application on Voiceprint Recognition development interface, Application on Voiceprint Recognition parameter query and setting, on-line checking sound end, end-point detection exploitation connect
Mouth and the subsystems such as end-point detection parameter query and setting.It can be by judging voice so performing second judgment unit 403
The vocal print feature of default lawful custody user matches in vocal print feature and microphone apparatus in signal, ensures child user
Safety, when microphone apparatus is in charged state, only a lawful custody user is allowed to use, enhances microphone apparatus pairing
The convenience that method monitoring user uses, the availability of microphone apparatus is also stronger, also, exists more compared to existing microphone apparatus
Few security risk.
In the embodiment of the present invention, microphone apparatus application is the relevant Application on Voiceprint Recognition pattern of text, when text is mutually put into
During row Application on Voiceprint Recognition, the content of speaking of the user fraud row that can effectively prevent recording from playing back identical with default content of speaking
For.In addition, as another optional mode, microphone apparatus can also the unrelated Application on Voiceprint Recognition pattern of applicating text, use
A kind of method that microphone apparatus is unlocked when the mode of sound password is as charging.
In the embodiment of the present invention, in lawful custody user's first time typing vocal print password, no matter lawful custody user makes
It registered, confirmed and is differentiated with any voice, recognition result and voice, dialect and accent are all not related.In legal prison
It protects after the success of user's typing vocal print password, microphone apparatus uses microphone when charging each time and screen locking when detecting
After the operation of equipment, the prompt message that active user is prompted to export voiceprint can be exported, wherein, microphone apparatus
The mode for exporting prompt message can be the output of voice output or textual form.When microphone apparatus is with speech form
When exporting prompt message, active user can interrupt the output of prompt message and input speech signal at any time, and microphone apparatus can
It is obtained with the voice signal to active user, once getting the voice signal, microphone apparatus can stop prompt message
Broadcasting, and corresponding response is made to the voice signal of active user in time so that human-computer interaction more efficiently, it is quick.Make
For the mode of another output prompt message, i.e. microphone apparatus exports multiple prompt messages, for example, microphone apparatus is defeated
Go wrong one, and after user inputs correct voice signal and is proved to be successful by microphone apparatus, microphone apparatus is defeated again
Go wrong two, user continues to input correct voice signal and is proved to be successful by microphone apparatus, and so on, lawful custody is used
Family can set multiple Application on Voiceprint Recognition problems in microphone apparatus, occur judging by accident to child user unlock to prevent microphone apparatus
Microphone apparatus in charged state.After if lawful custody user has carried out multiple session with Voiceprint Recognition System,
Voiceprint Recognition System in microphone apparatus can guard current Lawful before the vocal print feature of user and lawful custody user
Sound-groove model carried out by certain algorithm it is adaptive, to form new system so that the Application on Voiceprint Recognition possesses better Shandong
Stick solves the problems, such as that voice has nuance in different time, improves the accuracy of identification.
Unlocking unit 404 sets for the vocal print feature in judging voice signal in second judgment unit 403 with microphone
After the vocal print feature of default lawful custody user matches in standby, microphone apparatus is unlocked.
In the embodiment of the present invention, when the vocal print feature that second judgment unit 403 is judged in voice signal is set with microphone
The vocal print feature of default lawful custody user matches in standby, and microphone apparatus can determine that active user is lawful custody
User, and microphone apparatus is unlocked so that lawful custody is used by unlocking unit 404.
For example, whether any electronic equipment, when charging all there are security risk, the wheat that is included in the embodiment
Gram wind devices can simultaneously be used for child user and parent subscriber, and when microphone apparatus is in charged state, microphone is set
It is standby to lock the microphone apparatus automatically, to prevent child user from also being used when microphone apparatus charges, keep away as possible
Exempt from the generation of dangerous (such as microphone apparatus explosion).But guardian of the parent subscriber as child user, you can with for conjunction
Method guards user, when parent subscriber has the interim demand for using microphone apparatus, microphone apparatus when microphone apparatus charges
Design the function of Application on Voiceprint Recognition is provided with for the use of parent subscriber based on the considerations of hommization, parent subscriber can pass through wheat
The Application on Voiceprint Recognition function of gram wind devices, uses microphone apparatus when microphone apparatus charges temporarily, and still not
Children is allowed to be used when microphone apparatus charges, protect the personal safety of child user.
As it can be seen that implementing in the described microphone apparatus of Fig. 4, acquiring unit 401 can be by being in microphone apparatus
When charged state and lock-out state, the voice signal of currently used person is obtained, improves the safety in utilization of microphone apparatus, and
And microphone apparatus also carries out the voice signal detected respective handling, the voice signal finally got is efficient voice,
Improve the availability of voice signal；First judging unit 402 can be by judging the content of text in voice signal and Mike
It is default in wind devices to match for unlocking the legal content of text of microphone apparatus, further improve microphone apparatus
Security；Second judgment unit 403 can be by judging default conjunction in vocal print feature and microphone apparatus in voice signal
The vocal print feature of method monitoring user matches, and ensures the safety of child user, when microphone apparatus is in charged state, only permits
Perhaps lawful custody user uses, and enhances the convenience that microphone apparatus uses lawful custody user, microphone apparatus can
It is also stronger with property, also, compared to existing microphone apparatus, there are less security risks.So implement the described Mikes of Fig. 4
Wind devices can prevent from being used by child user in the microphone apparatus to charge and under lock-out state, and convenient for parent subscriber pair
The use of microphone apparatus during in the state for charging and locking.
Embodiment five
Referring to Fig. 5, Fig. 5 is the structure diagram of another microphone apparatus disclosed by the embodiments of the present invention.Wherein, scheme
Microphone apparatus shown in 5 is that microphone apparatus as shown in Figure 4 optimizes.With microphone apparatus shown in Fig. 4
It compares, the microphone apparatus shown in Fig. 5 can also include：
Detection unit 405 sets for the vocal print feature in judging voice signal in second judgment unit 403 with microphone
After the vocal print feature of default lawful custody user mismatches in standby, the charging situation of microphone apparatus, charging situation are detected
Including microphone apparatus apart from the fully charged charging duration also needed to.
In the embodiment of the present invention, the vocal print feature in second judgment unit 403 judges voice signal is set with microphone
After the vocal print feature of default lawful custody user mismatches in standby, i.e., active user is not lawful custody user and is possible to
It is child user, in order to protect child user, detection unit 405 can first detect the current electric quantity of microphone apparatus, and according to
Current charge power calculate distance microphone equipment it is fully charged also need to how long, but will not be unlocked to child user
The microphone apparatus.It can be by microphone apparatus to the current charging situation of microphone apparatus so performing detection unit 405
Detection achievees the purpose that monitor microphone apparatus in real time, further improves the security of microphone apparatus.
Output unit 406, for exporting charging situation and prompt message, prompt message is used to that microphone apparatus to be prompted to work as
It is preceding unavailable.
In the embodiment of the present invention, after detection unit 405 detects the charging situation of microphone apparatus, output unit
406 can export the charging situation of the microphone apparatus detected to active user, wherein, active user may be that children use
Family.Can be that child user output microphone is set although microphone apparatus, which cannot be child user, unlocks microphone apparatus
Standby charging situation and be currently the charging time so the prompt message of microphone apparatus cannot be used.So perform output
Unit 406 can be by exporting the current charging situation of microphone apparatus, to inform that the illegal monitoring current microphone of user is set
The standby not available fact of charging situation and microphone apparatus, herein humanized design improve the user of microphone apparatus
Experience.
3rd judging unit 407 after unlocking microphone apparatus in unlocking unit 404, is judged in preset duration
Whether microphone apparatus is operated.
In the embodiment of the present invention, microphone apparatus is originally in charged state and lock-out state, since lawful custody is used
The use demand at family, therefore microphone apparatus has unlocked microphone apparatus, the 3rd judging unit 407 can also detect the Mike in real time
Whether wind devices are used, to achieve the purpose that monitor microphone apparatus in real time, in order to further protection active user's
Safety.
Determination unit 408, for judging that microphone apparatus is not operated in preset duration in the 3rd judging unit 407
Afterwards, determine that microphone apparatus is stopped use.
In the embodiment of the present invention, judge that microphone apparatus is not operated in preset duration in the 3rd judging unit 407
Afterwards, determination unit 408 can determine that microphone apparatus is stopped and use, wherein, preset duration can be five minutes or ten
Minute or other durations, the embodiment of the present invention are not construed as limiting.
4th judging unit 409, for judging whether the electricity in the microphone apparatus in charged state has been filled with.
In the embodiment of the present invention, after the 3rd judging unit 407 determines that microphone apparatus is stopped use, the 4th judges
Unit 409 may determine that whether the electricity in the microphone apparatus in charged state has been filled with, if filled with then illustrating wheat
Gram wind devices need not relock, then terminate this flow automatically, it be made to keep current released state, if in microphone apparatus
Electricity underfill, then lock microphone apparatus.It can be by judging in charging shape so performing the 4th judging unit 409
Electricity underfill in the microphone apparatus of state locks microphone apparatus, reduces the power consumption of microphone apparatus.
Lock cell 410, for the electricity for judging to be in the microphone apparatus of charged state in the 4th judging unit 409
After measuring underfill, microphone apparatus is locked.
5th judging unit 411, for judging that microphone apparatus is grasped in preset duration in the 3rd judging unit 407
After work, judge whether the degree of heat of hardware in microphone apparatus is more than and preset normal the degree of heat.
In the embodiment of the present invention, after the 5th judging unit 411 judges that microphone apparatus is by operation in preset duration,
Microphone apparatus determines that microphone apparatus is in the state used, and display unit 412 can then detect hard in microphone apparatus
The degree of heat of part if hardware the degree of heat is excessively high, illustrates to be further continued for being likely to occur danger using microphone apparatus, needs
It exports prompt message and informs that currently used person suspends use.It can be by judging Mike so performing the 5th judging unit 411
The degree of heat of hardware, which is more than, in wind devices presets normal the degree of heat, ensures the personal safety of active user, and extends wheat
The service life of gram wind devices.
Display unit 412, the degree of heat for judging hardware in microphone apparatus in the 5th judging unit 411 are more than
After presetting normal the degree of heat, deactivated prompt message is shown, disable prompt message for pause to be prompted to use microphone apparatus.
As it can be seen that implementing the described microphone apparatus of Fig. 5, acquiring unit 401 can be filled by being in microphone apparatus
When electricity condition and lock-out state, the voice signal of currently used person is obtained, improves the safety in utilization of microphone apparatus, and
Microphone apparatus also carries out respective handling to the voice signal detected, and the voice signal finally got is efficient voice, is carried
The high availability of voice signal；First judging unit 402 can be by judging content of text and microphone in voice signal
It is default in equipment to match for unlocking the legal content of text of microphone apparatus, further improve the peace of microphone apparatus
Quan Xing；Second judgment unit 403 can be default legal in vocal print feature and microphone apparatus in voice signal by judging
The vocal print feature of monitoring user matches, and ensures the safety of child user, when microphone apparatus is in charged state, only allows
Lawful custody user uses, and enhances the convenience that microphone apparatus uses lawful custody user, and microphone apparatus can use
Property it is also stronger, also, there are less security risks compared to existing microphone apparatus；Detection unit 405 can pass through microphone
Detection of the equipment to the current charging situation of microphone apparatus achievees the purpose that monitor microphone apparatus in real time, further improve
The security of microphone apparatus；Output unit 406 can be non-to inform by exporting the current charging situation of microphone apparatus
The charging situation of the current microphone apparatus of lawful custody user and the not available fact of microphone apparatus, herein hommization are set
Meter improves the user experience of microphone apparatus；3rd judging unit 407 can detect whether the microphone apparatus is made in real time
With to achieve the purpose that monitor microphone apparatus in real time, for the safety of further protection active user；4th judges list
Member 409 can lock microphone apparatus, reduce by judging the electricity underfill in the microphone apparatus in charged state
The power consumption of microphone apparatus；5th judging unit 411 can be more than in advance by judging the degree of heat of hardware in microphone apparatus
If normal the degree of heat, ensure the personal safety of active user, and extend the service life of microphone apparatus.So implement
The microphone apparatus that the described microphone apparatus of Fig. 5 can further prevent from being under charging and lock-out state is by child user
Use, and further convenient for parent subscriber to be in charging and locking state when microphone apparatus use.
Embodiment six
Referring to Fig. 6, Fig. 6 is the structure diagram of another microphone apparatus disclosed by the embodiments of the present invention.Wherein, scheme
Microphone apparatus shown in 6 is that microphone apparatus as shown in Figure 5 optimizes.With the microphone apparatus shown in Fig. 5
It compares, in the microphone apparatus shown in Fig. 6, acquiring unit 401 can include：
Detection sub-unit 4011, for detecting the primary speech signal of input.
Subelement 4012 is obtained, for obtaining the efficient voice part in the primary speech signal of active user's input.
De-noising subelement 4013 for carrying out denoising to efficient voice part, obtains voice signal.
Second judgment unit 403 can include：
Subelement 4031 is extracted, for the content of text in judging voice signal in the first judging unit 402 and Mike
In wind devices it is default match for the legal content of text that unlocks microphone apparatus after, extract the vocal print in voice signal
Feature.
Comparison subunit 4032, for by default lawful custody in the vocal print feature in voice signal and microphone apparatus
The legal vocal print feature of user is compared, and obtains the confidence level of voice signal.
Judgment sub-unit 4033 presets minimum voice confidence level for judging whether the confidence level of voice signal is more than.
Determination subelement 4034, for judging that it is default minimum that the confidence level of voice signal is more than in judgment sub-unit 4033
After voice confidence level, determine that default lawful custody user's in vocal print feature and the microphone apparatus in voice signal is legal
Vocal print feature matches.
As it can be seen that implementing the described microphone apparatus of Fig. 6, obtaining subelement 4012 can be by microphone apparatus to detection
The acquisition of the efficient voice part of the primary speech signal for active user's input that subelement 4011 detects and de-noising are single
The denoising of first 4013 pairs of efficient voice parts, finally obtains the stronger voice signal of availability, improves voice signal
Identification, and then improve the accuracy of the characteristic parameter of microphone apparatus extraction speech signal；Comparison subunit 4032 can
By comparing the vocal print feature in voice signal and the vocal print feature of lawful custody user, the confidence level of voice signal is obtained, and
And judgment sub-unit 4033 and determination subelement 4034 judge whether active user is lawful custody user and is confirmed,
In, confidence level can react the credibility of recognition result, and the Application on Voiceprint Recognition engine in microphone apparatus can be identified returning
The confidence level of recognition result is carried when as a result, the program in microphone apparatus can carry out voice signal by the value of confidence level
Analysis, can provide for the comparison of the vocal print feature in the voice signal of microphone apparatus and the vocal print feature of lawful custody user
Foundation, and then improve the judgment accuracy of microphone apparatus；Acquiring unit 401 can be by being in charging shape in microphone apparatus
When state and lock-out state, the voice signal of currently used person is obtained, improves the safety in utilization of microphone apparatus, and Mike
Wind devices also carry out respective handling to the voice signal detected, and the voice signal finally got is efficient voice, is improved
The availability of voice signal；First judging unit 402 can be by judging content of text and microphone apparatus in voice signal
In the default legal content of text for unlocking microphone apparatus match, further improve the safety of microphone apparatus
Property；Second judgment unit 403 can be by judging default legal prison in vocal print feature and microphone apparatus in voice signal
The vocal print feature of shield user matches, and ensures the safety of child user, when microphone apparatus is in charged state, only allows to close
Method monitoring user uses, and enhances the convenience that microphone apparatus uses lawful custody user, the availability of microphone apparatus
Also it is stronger, also, compared to existing microphone apparatus, there are less security risks；Detection unit 405 can be set by microphone
The standby detection to the current charging situation of microphone apparatus achievees the purpose that monitor microphone apparatus in real time, further improve
The security of microphone apparatus；Output unit 406 can be by exporting the current charging situation of microphone apparatus, to inform non-conjunction
Method guards the charging situation of the current microphone apparatus of user and the not available fact of microphone apparatus, herein humanized design
Improve the user experience of microphone apparatus；3rd judging unit 407 can detect whether the microphone apparatus is used in real time,
To achieve the purpose that monitor microphone apparatus in real time, for the safety of further protection active user；4th judging unit
409 can lock microphone apparatus, reduce wheat by judging the electricity underfill in the microphone apparatus in charged state
The power consumption of gram wind devices；5th judging unit 411 can be by judging the degree of heat of hardware in microphone apparatus more than default
Normal the degree of heat, ensures the personal safety of active user, and extends the service life of microphone apparatus.So implement Fig. 6
The microphone apparatus that described microphone apparatus can further prevent from being under charging and lock-out state is by child user
Use, and further convenient for parent subscriber to be in charging and locking state when microphone apparatus use.
Embodiment seven
Referring to Fig. 7, Fig. 7 is the structure diagram of another microphone apparatus disclosed by the embodiments of the present invention.Such as Fig. 7 institutes
Show, which can include：
It is stored with the memory 701 of executable program code；
The processor 702 coupled with memory 701；
Wherein, processor 702 calls the executable program code stored in memory 701, and it is any one to perform Fig. 1~Fig. 3
Plant the control method of microphone apparatus in the charge state.
The embodiment of the present invention discloses a kind of computer readable storage medium, stores computer program, wherein, the computer
Program causes computer to perform the control method of any one microphone apparatus in the charge state of Fig. 1~Fig. 3.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
Relevant hardware to be instructed to complete by program, which can be stored in a computer readable storage medium, storage
Medium include read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits
Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only memory (One-
Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only memory
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact
Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can
For carrying or storing any other computer-readable medium of data.
Above to a kind of control method and microphone of microphone apparatus in the charge state disclosed by the embodiments of the present invention
Equipment is described in detail, and specific case used herein is set forth the principle of the present invention and embodiment, with
The explanation of upper embodiment is only intended to help the method and its core concept for understanding the present invention；Meanwhile for the general of this field
Technical staff, thought according to the invention, there will be changes in specific embodiments and applications, in conclusion
This specification content should not be construed as limiting the invention.
Claims (10)
1. a kind of control method of microphone apparatus in the charge state, which is characterized in that the described method includes：
When the microphone apparatus is in the charged state and the microphone apparatus is in the lock state, the microphone
Equipment obtains the voice signal of input；
The microphone apparatus judge content of text in the voice signal whether with default use in the microphone apparatus
Match in the legal content of text for unlocking the microphone apparatus；
If the content of text in the voice signal matches with the legal content of text, the microphone apparatus judges institute
Vocal print feature in predicate sound signal whether the vocal print feature phase with default lawful custody user in the microphone apparatus
Match somebody with somebody；
If the vocal print feature and the vocal print feature of the lawful custody user in the voice signal match, the microphone
Equipment unlocks the microphone apparatus.
2. according to the method described in claim 1, it is characterized in that, the method further includes：
If the vocal print feature and the vocal print feature of the lawful custody user in the voice signal mismatch, the microphone
Equipment detects the charging situation of the microphone apparatus, and the charging situation includes the microphone apparatus also to be needed apart from fully charged
The charging duration wanted；
The microphone apparatus exports the charging situation and prompt message, and the prompt message is used to prompt the microphone
Equipment is currently unavailable.
3. according to the method described in claim 2, it is characterized in that, the microphone apparatus unlock the microphone apparatus it
Afterwards, the method further includes：
The microphone apparatus judges whether the microphone apparatus is operated in preset duration；
If the microphone apparatus is not operated in preset duration, the microphone apparatus determines the microphone apparatus quilt
It stops using, and judges whether the electricity in the microphone apparatus in the charged state has been filled with；
If the electricity underfill in the microphone apparatus in the charged state, described in the microphone apparatus locking
Microphone apparatus.
4. according to the method described in claim 3, it is characterized in that, the method further includes：
The microphone apparatus is after judging that the microphone apparatus is by operation in preset duration, the microphone apparatus
Judge whether the degree of heat of hardware in the microphone apparatus is more than and preset normal the degree of heat；
If so, the microphone apparatus shows deactivated prompt message, the deactivated prompt message uses institute for prompting to suspend
State microphone apparatus.
5. according to the method described in claim 4, it is characterized in that, the microphone apparatus obtains the voice signal of input, bag
It includes：
The primary speech signal of the microphone apparatus detection input；
The microphone apparatus obtains the efficient voice part in the primary speech signal of active user's input；
The microphone apparatus carries out denoising to the efficient voice part, obtains voice signal；
The microphone apparatus judge vocal print feature in the voice signal whether with default conjunction in the microphone apparatus
The vocal print feature of method monitoring user matches, including：
The microphone apparatus extracts the vocal print feature in the voice signal；
The microphone apparatus is by default lawful custody in the vocal print feature in the voice signal and the microphone apparatus
The legal vocal print feature of user is compared, and obtains the confidence level of the voice signal；
The microphone apparatus judges whether the confidence level of the voice signal is more than and presets minimum voice confidence level；
If the confidence level of the voice signal is more than the default minimum voice confidence level, the microphone apparatus determines described
Vocal print feature and the legal vocal print feature phase of default lawful custody user in the microphone apparatus in voice signal
Matching.
6. a kind of microphone apparatus, which is characterized in that the microphone apparatus includes：
Acquiring unit, for working as, the microphone apparatus is in the charged state and the microphone apparatus is in the lock state
When, obtain the voice signal of input；
First judging unit, for judge the content of text in the voice signal whether with it is default in the microphone apparatus
Legal content of text for unlocking the microphone apparatus matches；
Second judgment unit, for the content of text in judging the voice signal in first judging unit and the wheat
It is default for unlocking after the legal content of text of the microphone apparatus matches in gram wind devices, judge the voice letter
Whether vocal print feature in number matches with the vocal print feature of default lawful custody user in the microphone apparatus；
Unlocking unit, for the vocal print feature in judging the voice signal in the second judgment unit and the microphone
After the vocal print feature of default lawful custody user matches in equipment, the microphone apparatus is unlocked.
7. microphone apparatus according to claim 6, which is characterized in that the microphone apparatus further includes；
Detection unit, for the vocal print feature in judging the voice signal in the second judgment unit and the microphone
After the vocal print feature of default lawful custody user mismatches in equipment, the charging situation of the microphone apparatus, institute are detected
Stating charging situation includes the microphone apparatus apart from the fully charged charging duration also needed to；
Output unit, for exporting the charging situation and prompt message, the prompt message is used to prompt the microphone
Equipment is currently unavailable.
8. microphone apparatus according to claim 7, which is characterized in that the microphone apparatus further includes；
3rd judging unit after unlocking the microphone apparatus in the unlocking unit, judges the institute in preset duration
State whether microphone apparatus is operated；
Determination unit, for judging that the microphone apparatus is not by operation in preset duration in the 3rd judging unit
Afterwards, determine that the microphone apparatus is stopped use；
4th judging unit, for judging whether the electricity in the microphone apparatus in the charged state has been filled with；
Lock cell, for judging to be in the microphone apparatus of the charged state in the 4th judging unit
After electricity underfill, the microphone apparatus is locked.
9. microphone apparatus according to claim 8, which is characterized in that the microphone apparatus further includes；
5th judging unit, for judging that the microphone apparatus is operated in preset duration in the 3rd judging unit
Afterwards, judge whether the degree of heat of hardware in the microphone apparatus is more than and preset normal the degree of heat；
Display unit, for judging that it is pre- that the degree of heat of hardware in the microphone apparatus is more than in the 5th judging unit
If after normal the degree of heat, showing deactivated prompt message, the deactivated prompt message uses the Mike for prompting pause
Wind devices.
10. microphone apparatus according to claim 9, which is characterized in that the acquiring unit includes：
Detection sub-unit, for detecting the primary speech signal of input；
Subelement is obtained, for obtaining the efficient voice part in the primary speech signal of active user's input；
De-noising subelement for carrying out denoising to the efficient voice part, obtains voice signal；
The second judgment unit includes：
Subelement is extracted, for the content of text in judging the voice signal in first judging unit and the Mike
In wind devices it is default match for the legal content of text that unlocks the microphone apparatus after, extract the voice signal
In vocal print feature；
Comparison subunit, for by default lawful custody in the vocal print feature in the voice signal and the microphone apparatus
The legal vocal print feature of user is compared, and obtains the confidence level of the voice signal；
Judgment sub-unit presets minimum voice confidence level for judging whether the confidence level of the voice signal is more than；
Determination subelement presets minimum voice for judging that the confidence level of the voice signal is more than in the judgment sub-unit
After confidence level, the vocal print feature in the voice signal and default lawful custody user in the microphone apparatus are determined
The legal vocal print feature matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711425387.5A CN108122554B (en) | 2017-12-25 | 2017-12-25 | Control method of microphone device in charging state and microphone device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711425387.5A CN108122554B (en) | 2017-12-25 | 2017-12-25 | Control method of microphone device in charging state and microphone device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108122554A true CN108122554A (en) | 2018-06-05 |
| CN108122554B CN108122554B (en) | 2021-12-21 |
Family
ID=62231592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711425387.5A Active CN108122554B (en) | 2017-12-25 | 2017-12-25 | Control method of microphone device in charging state and microphone device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108122554B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036437A (en) * | 2018-08-14 | 2018-12-18 | 平安科技（深圳）有限公司 | Accents recognition method, apparatus, computer installation and computer readable storage medium |
| CN110517697A (en) * | 2019-08-20 | 2019-11-29 | 中信银行股份有限公司 | Prompt tone intelligence cutting-off device for interactive voice response |
| CN113810545A (en) * | 2021-09-17 | 2021-12-17 | 百度在线网络技术（北京）有限公司 | Call information processing method, device, equipment and storage medium |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006244438A (en) * | 2005-03-02 | 2006-09-14 | Sadao Takita | Automatic interpretation machine |
| CN202587310U (en) * | 2012-05-04 | 2012-12-05 | 厦门大学 | Voice remote control microphone |
| CN103578474A (en) * | 2013-10-25 | 2014-02-12 | 小米科技有限责任公司 | Method, device and equipment for voice control |
| US20140266605A1 (en) * | 2013-03-15 | 2014-09-18 | Tyfone, Inc. | Personal digital identity device with microphone responsive to user interaction |
| CN104219050A (en) * | 2014-08-08 | 2014-12-17 | 腾讯科技（深圳）有限公司 | Voiceprint verification method and system, voiceprint verification server and voiceprint verification client side |
| CN104577543A (en) * | 2014-12-23 | 2015-04-29 | 陈其昌 | Socket or plug and use method thereof |
| CN204538309U (en) * | 2015-01-20 | 2015-08-05 | 欧骏 | There is the supply socket of function of cipher lock |
| CN105186604A (en) * | 2015-08-24 | 2015-12-23 | 昊坤能源科技(上海)有限公司 | Human body fingerprint payment system and method for electric car charging pile |
| CN105429200A (en) * | 2015-11-12 | 2016-03-23 | 桂林众捷新能源科技有限公司 | Electric automobile intelligent charging method based on mobile intelligent terminal |
| CN105576778A (en) * | 2016-03-11 | 2016-05-11 | 努比亚技术有限公司 | Mobile terminal charging control method and mobile terminal |
| US20160148453A1 (en) * | 2014-11-26 | 2016-05-26 | Hon Hai Precision Industry Co., Ltd. | Vehicle electronic key system |
| CN205509143U (en) * | 2016-03-24 | 2016-08-24 | 江阴信邦电子有限公司 | Locking means of rifle charges |
| CN106712167A (en) * | 2016-12-13 | 2017-05-24 | 北京奇虎科技有限公司 | Charging power supply protection device |
| CN106786903A (en) * | 2016-12-26 | 2017-05-31 | 广东欧珀移动通信有限公司 | Information Authentication method, device, wireless charging device and mobile terminal |
| CN107259739A (en) * | 2017-08-17 | 2017-10-20 | 湖州金软电子科技有限公司 | A kind of intelligent wallet |
| CN206585710U (en) * | 2017-03-14 | 2017-10-24 | 广东小天才科技有限公司 | Microphone assembly and electronic product thereof |
| CN107370199A (en) * | 2017-06-26 | 2017-11-21 | 上海与德科技有限公司 | USB male joint, female and power supply, charging terminal and charging connection control method |
| CN107425579A (en) * | 2017-09-12 | 2017-12-01 | 上海爱优威软件开发有限公司 | A kind of intelligent charging method and system |
| CN107464562A (en) * | 2017-08-11 | 2017-12-12 | 江苏绿城信息技术有限公司 | Speech interactive charging system |
-
2017
- 2017-12-25 CN CN201711425387.5A patent/CN108122554B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006244438A (en) * | 2005-03-02 | 2006-09-14 | Sadao Takita | Automatic interpretation machine |
| CN202587310U (en) * | 2012-05-04 | 2012-12-05 | 厦门大学 | Voice remote control microphone |
| US20140266605A1 (en) * | 2013-03-15 | 2014-09-18 | Tyfone, Inc. | Personal digital identity device with microphone responsive to user interaction |
| CN103578474A (en) * | 2013-10-25 | 2014-02-12 | 小米科技有限责任公司 | Method, device and equipment for voice control |
| CN104219050A (en) * | 2014-08-08 | 2014-12-17 | 腾讯科技（深圳）有限公司 | Voiceprint verification method and system, voiceprint verification server and voiceprint verification client side |
| US20160148453A1 (en) * | 2014-11-26 | 2016-05-26 | Hon Hai Precision Industry Co., Ltd. | Vehicle electronic key system |
| CN104577543A (en) * | 2014-12-23 | 2015-04-29 | 陈其昌 | Socket or plug and use method thereof |
| CN204538309U (en) * | 2015-01-20 | 2015-08-05 | 欧骏 | There is the supply socket of function of cipher lock |
| CN105186604A (en) * | 2015-08-24 | 2015-12-23 | 昊坤能源科技(上海)有限公司 | Human body fingerprint payment system and method for electric car charging pile |
| CN105429200A (en) * | 2015-11-12 | 2016-03-23 | 桂林众捷新能源科技有限公司 | Electric automobile intelligent charging method based on mobile intelligent terminal |
| CN105576778A (en) * | 2016-03-11 | 2016-05-11 | 努比亚技术有限公司 | Mobile terminal charging control method and mobile terminal |
| CN205509143U (en) * | 2016-03-24 | 2016-08-24 | 江阴信邦电子有限公司 | Locking means of rifle charges |
| CN106712167A (en) * | 2016-12-13 | 2017-05-24 | 北京奇虎科技有限公司 | Charging power supply protection device |
| CN106786903A (en) * | 2016-12-26 | 2017-05-31 | 广东欧珀移动通信有限公司 | Information Authentication method, device, wireless charging device and mobile terminal |
| CN206585710U (en) * | 2017-03-14 | 2017-10-24 | 广东小天才科技有限公司 | Microphone assembly and electronic product thereof |
| CN107370199A (en) * | 2017-06-26 | 2017-11-21 | 上海与德科技有限公司 | USB male joint, female and power supply, charging terminal and charging connection control method |
| CN107464562A (en) * | 2017-08-11 | 2017-12-12 | 江苏绿城信息技术有限公司 | Speech interactive charging system |
| CN107259739A (en) * | 2017-08-17 | 2017-10-20 | 湖州金软电子科技有限公司 | A kind of intelligent wallet |
| CN107425579A (en) * | 2017-09-12 | 2017-12-01 | 上海爱优威软件开发有限公司 | A kind of intelligent charging method and system |
Non-Patent Citations (2)
| Title |
|---|
| S.A.JAWED，ET AL.: "A MEMS microphone interface with force-balancing and charge-control", 《2008 PH.D.RESEARCH IN MICROELECTRONICS AND ELECTRONICS》 * |
| 飞思卡尔半导体公司: "飞思卡尔迷你USB接口IC实现了移动设备充电、音频和数据的单一连接", 《电子技术应用》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036437A (en) * | 2018-08-14 | 2018-12-18 | 平安科技（深圳）有限公司 | Accents recognition method, apparatus, computer installation and computer readable storage medium |
| CN110517697A (en) * | 2019-08-20 | 2019-11-29 | 中信银行股份有限公司 | Prompt tone intelligence cutting-off device for interactive voice response |
| CN113810545A (en) * | 2021-09-17 | 2021-12-17 | 百度在线网络技术（北京）有限公司 | Call information processing method, device, equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108122554B (en) | 2021-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108140386B (en) | Speaker verification | |
| CN108122554A (en) | Control method of microphone device in charging state and microphone device | |
| US6107935A (en) | Systems and methods for access filtering employing relaxed recognition constraints | |
| JP4573792B2 (en) | User authentication system, unauthorized user discrimination method, and computer program | |
| US8805685B2 (en) | System and method for detecting synthetic speaker verification | |
| CN109412910A (en) | The method and apparatus for controlling smart home device | |
| US20070038460A1 (en) | Method and system to improve speaker verification accuracy by detecting repeat imposters | |
| CN101441869A (en) | Method and terminal for speech recognition of terminal user identification | |
| US20060090079A1 (en) | Voice authenticated alarm exit and entry interface system | |
| CN103957316A (en) | Smart phone anti-theft protective method | |
| CN104142796B (en) | The unlocking method and terminal of a kind of terminal | |
| CN105072249A (en) | Method and device of preventing mobile device from being stolen, and corresponding mobile device | |
| WO2005122462A1 (en) | System and method for portable authentication | |
| CN103678977A (en) | Method and electronic device for protecting information security | |
| CN103077341A (en) | Application program unlocking method and device | |
| CN110011811A (en) | Vehicle unlock authentication method and device based on terminal device | |
| CN105847303A (en) | Verification method and system of intelligent access control unit | |
| CN108074577A (en) | Identity identifying method and identity authorization system | |
| CN103390305A (en) | A text-prompt type voiceprint access control system | |
| CN107316356A (en) | Control locking method and central lock system | |
| CN107665297A (en) | Mobile terminal and finger print safety implementation method and storage medium | |
| CN109346085A (en) | A kind of prison supervising platform based on Application on Voiceprint Recognition | |
| CN108230517B (en) | Access control releasing method and device and electronic equipment | |
| CN111179945A (en) | Voiceprint recognition-based safety door control method and device | |
| Li et al. | Security and privacy problems in voice assistant applications: A survey |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |