CN107707758A - A kind of terminal and its acoustic control screen method - Google Patents
A kind of terminal and its acoustic control screen method Download PDFInfo
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- CN107707758A CN107707758A CN201710949255.6A CN201710949255A CN107707758A CN 107707758 A CN107707758 A CN 107707758A CN 201710949255 A CN201710949255 A CN 201710949255A CN 107707758 A CN107707758 A CN 107707758A
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000001755 vocal effect Effects 0.000 claims description 59
- 230000008569 process Effects 0.000 claims description 14
- 230000005236 sound signal Effects 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 5
- 239000000284 extract Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 description 9
- 238000001228 spectrum Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012790 confirmation Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005059 dormancy Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72433—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for voice messaging, e.g. dictaphones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/74—Details of telephonic subscriber devices with voice recognition means
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- General Business, Economics & Management (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Computational Linguistics (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a kind of terminal and its acoustic control screen method, methods described to comprise the following steps：Step 1, gather the voice signal of user；Step 2, speech recognition is carried out to the voice signal collected, obtains corresponding voice data；Step 3, the voice data obtained according to speech recognition carry out the bright dark state control of screen, by the present invention, can be achieved, by the bright dark of sound control mobile terminal screen, to protect the purpose of mobile terminal hardware longevity.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of terminal and its acoustic control screen method.
Background technology
In order to save the kwh loss of mobile terminal, user generally requires the bright screen or dark screen shape to mobile terminals such as mobile phones
State is controlled, such as control mobile terminal is in dark screen state to save electricity under without mode of operation.Typically can be by such as
Lower two ways realizes screen control：
First, the bright screen operation that user is manually operated to terminals such as cell phones is configured, and such as uses Android
The smart mobile phone of (Android) system can be by first opening option " system setting ", then opens the option in option " system setting "
" display ", " dormancy " in option " display " is opened again, the bright screen of no mode of operation sub-screen is arranged under option " dormancy "
Time, the resting state of dark screen is just entered so after having been pass without the mode of operation sub-screen bright screen time, to save without operation shape
The kwh loss of mobile terminal under state, when needing screen bright screen, user then controls screen to light or click on screen by button
Curtain control screen is lighted；
2nd, user directly can control screen bright dark by button or to click on screen control screen bright dark, i.e., when user is not desired to
During screen bright screen, directly by button or click on screen control screen dark screen, and when user wants bright screen, further through button or
Click on screen control screen dark screen.
However, above-mentioned screen control mode is required to user by button or clicks on screen to realize, with mobile phone etc.
The intelligence degree of mobile terminal improves, and the frequency of use of the mobile terminal such as mobile phone is also improving constantly, and correspondingly, mobile phone etc. moves
The bright dark use of screen of dynamic terminal is also increasing certainly, so continually controls mobile phone etc. to move by button or click screen
The bright dark of terminal screen is moved, the life-span of mobile terminal and screen can be reduced, reduce the experience of user.
The content of the invention
To overcome above-mentioned the shortcomings of the prior art, the purpose of the present invention is to provide a kind of terminal and its acoustic control screen
Method, by the bright dark of sound control mobile terminal screen, to protect the life-span of mobile terminal hardware.
For the above-mentioned purpose, technical scheme provided by the invention is as follows：
A kind of acoustic control screen method of terminal, comprises the following steps：
Step 1, gather the voice signal of user；
Step 2, speech recognition is carried out to the voice signal collected, obtains corresponding voice data；
Step 3, the voice data obtained according to speech recognition carry out the bright dark state control of screen.
Further, step 3 includes：
Step S1, whether the voice data for judging speech recognition is screen control order；
Step S2, when judged result is to be, screen control is carried out according to screen control order.
Further, in step S2, if judging, voice data is bright screen order, determines whether that the terminal is worked as
Whether preceding be dark screen state, if dark screen state, then the terminal screen is set into bright screen state；If judging, voice data is
Dark screen order, then determine whether terminal is currently bright screen state, if bright screen state, then screen is set into dark screen shape
State.
Further, the acoustic control screen method also includes：
Extract the vocal print feature of user in the voice signal；
By said extracted to vocal print feature with store sample vocal print feature matched, in matching result for matching when
Into step 3.
Further, also comprise the following steps before step 1：
The voice signal of the validated user of the terminal is gathered in advance, and validated user is obtained according to the voice signal
Vocal print feature is as the sample vocal print feature.
To reach above-mentioned purpose, the present invention also provides a kind of terminal, including：
Sound signal collecting unit, for gathering the voice signal of user；
Voice recognition unit, for carrying out speech recognition to the voice signal collected, obtain corresponding voice data；
Screen control unit, it is bright that the voice data for being obtained according to the voice recognition unit speech recognition carries out screen
Dark state control.
Further, the screen control unit includes：
Control command judging unit, for judging whether the voice data of speech recognition is screen control order；
Control process unit, when the judged result of the control command judging unit is is, according to screen control order
Carry out screen control.
Further, if it is bright screen order that the control command judging unit, which judges voice data, the control process
Unit then determines whether the terminal is currently dark screen state, if dark screen state, is then set to the terminal screen
Bright screen state；If the control command judging unit judges that voice data is dark screen order, the control process unit then enters
One step judges whether terminal is currently bright screen state, if bright screen state, then screen is set into dark screen state.
Further, the terminal also includes：
Vocal print feature extraction unit, for extracting the vocal print feature of user in voice signal；
Characteristic matching unit, for by said extracted to vocal print feature with store sample vocal print feature matched,
Start the screen control unit when matching result is matching.
Further, the terminal also includes：
Unit is established in sample vocal print feature storehouse, the voice signal of the validated user for gathering the terminal in advance, and according to
The voice signal obtains the vocal print feature of validated user as sample vocal print feature.
Compared with prior art, a kind of terminal of the present invention and its beneficial effect of acoustic control screen method are：
A kind of terminal of the present invention and its acoustic control screen method are by gathering the voice signal of user, and to sound that collection obtains
Sound signal carries out vocal print feature extraction and voice recognition processing, and extracts result and voice recognition processing according to vocal print feature
As a result it is bright to screen to be secretly controlled, realize by the bright dark of sound control terminal screen, protect the mesh in terminal hardware life-span
's.
Brief description of the drawings
Fig. 1 is a kind of system architecture diagram of one embodiment of terminal of the present invention；
Fig. 2 is the detail structure chart of screen control unit in the specific embodiment of the invention；
Fig. 3 is a kind of system architecture diagram of another embodiment of terminal of the present invention；
Fig. 4 is a kind of step flow chart of one embodiment of the acoustic control screen method of terminal of the present invention；
Fig. 5 is a kind of step flow chart of the acoustic control screen method specific embodiment of terminal of the present invention.
Embodiment
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, control is illustrated below
The embodiment of the present invention.It should be evident that drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing, and obtain other embodiments.
To make simplified form, part related to the present invention is only schematically show in each figure, they are not represented
Its practical structures as product.In addition, so that simplified form readily appreciates, there is identical structure or function in some figures
Part, one of those is only symbolically depicted, or only marked one of those.Herein, "one" is not only represented
" only this ", the situation of " more than one " can also be represented.
In one embodiment of the invention, as shown in figure 1, a kind of terminal of the present invention, including：Sound signal collecting unit
101st, voice recognition unit 102 and screen control unit 103.
Sound signal collecting unit 101, for gathering the voice signal of user.In the specific embodiment of the invention, sound
The microphone that signal gathering unit 101 can utilize terminal to carry gathers the voice signal of user, and terminal here can be had
Various handheld devices, mobile unit, wearable device, computing device or other various forms of user equipment (User of screen
Eq uipment, abbreviation UE) etc., by taking handheld device smart mobile phone as an example, sound signal collecting unit 101 can utilize smart mobile phone
The voice signal of the microphone collection user carried.
Voice recognition unit 102, for carrying out speech recognition to the voice signal collected, obtain corresponding sound number
According to.Specifically, after voice signal is collected, voice recognition unit 102 need to voice signal carry out speech recognition, such as when
Domain (Time domain) and frequency domain (Frequency domain) processing etc., to obtain corresponding voice identification result, that is, are obtained
Corresponding voice data, because the speech recognition of the present invention is using existing mature technology, it will not be described here.
Screen control unit 103, the voice data for being obtained according to speech recognition carry out the bright dark control of screen.Specifically
Ground, as shown in Fig. 2 screen control unit 103 further comprises：
Control command judging unit 1031, for judging whether the voice data of speech recognition is screen control order, if
For screen control order, then start control process unit 1032, otherwise, then disregard.Specifically, control command judges single
Member 1031 can judge whether the voice data after voice recognition processing is bright screen order or dark screen order, if bright screen order or dark
Screen order, then start control process unit 1032, otherwise disregard；
Control process unit 1032, for carrying out screen control according to screen control order.Specifically, if control command is sentenced
Disconnected unit 1031 judges that voice data is bright screen order, then control process unit 1032 determines whether terminal is currently
Dark screen state, if dark screen state, then screen is set to bright screen state, if current is bright screen state, disregarded；If control
Command determination unit 1031 judges that voice data is dark screen order, then control process unit 1032 determines whether that terminal is current
Whether it is bright screen state, if bright screen state, then screen is set to dark screen state, if dark screen state, then disregarded, such as
It is " asking bright screen " that voice recognition unit 102, which carries out the voice data that speech recognition obtains to the voice signal of collection, then control life
Judging unit 1031 is made to judge that this is bright screen order, and then control process unit 1032 determines whether that terminal is currently dark
Screen state or bright screen state, if terminal is currently dark screen state, terminal screen control is bright by control process unit 1032
Screen state, if terminal has been currently bright screen state, disregard.
Preferably, as shown in figure 3, the terminal of the present invention also includes：
Vocal print feature extraction unit 104, for extracting the vocal print feature of user in voice signal, specifically, the vocal print
The feature of the sound wave spectrum of user is carried in feature, sound wave spectrum mentioned here refers to voice signal on electroacoustics instrument
The form of expression, the sound wave spectrum in alternative sounds source be usually it is different, the vocal print feature of different user be typically also it is different,
Therefore the confirmation of user identity can be carried out according to the vocal print feature of acquisition；
Characteristic matching unit 105, for the vocal print feature for arriving said extracted and the sample vocal print feature progress of storage
Match somebody with somebody, start screen control unit 103 when matching result is matches.Specifically, the sample vocal print feature is the legal of terminal
The vocal print feature of user, that is to say, that the present invention need to gather the voice signal of the validated user of the terminal in advance, and according to the sound
Sound signal obtains the vocal print feature of validated user as sample vocal print feature.Preferably, when the matching knot of characteristic matching unit 105
When fruit is mismatches, prompt message can also be sent to validated user by default communication modes, so can then reached
When identifying disabled user, the technique effect of the validated user of terminal is notified immediately
Preferably, the terminal of the present invention also includes：Unit is established in sample vocal print feature storehouse, for gathering the terminal in advance
The voice signal of validated user, and the vocal print feature of validated user is obtained as sample vocal print feature according to the voice signal.
Fig. 4 is a kind of step flow chart of the acoustic control screen method of terminal of the present invention.As shown in figure 4, the present invention is a kind of eventually
The acoustic control screen method at end, comprises the following steps：
Step 401, the voice signal of user is gathered.In the specific embodiment of the invention, the Mike that is carried using terminal
The voice signal of elegance collection user, terminal here can be had the various handheld devices of screen, mobile unit, wearable set
Standby, computing device or other various forms of user equipmenies (User Eq uipment, abbreviation UE) etc., with handheld device intelligence
Exemplified by mobile phone, then the microphone carried using smart mobile phone gathers the voice signal of user.
Step 402, speech recognition is carried out to the voice signal collected, obtains corresponding voice data.Specifically, in
After collecting voice signal, speech recognition, such as time domain (Time domain) and frequency domain need to be carried out to voice signal
(Frequency domain) processing etc., to obtain corresponding voice identification result, that is, obtains corresponding voice data, due to this
The speech recognition of invention will not be described here using existing mature technology.
Step 403, the voice data obtained according to speech recognition carries out the bright dark state control of screen.That is, in step
Rapid 403, the bright dark state control of screen is realized according to voice identification result, specifically, step 403 further comprises：
Step S1, whether the voice data for judging speech recognition is screen control order, if screen control order, is then entered
Enter step S2, otherwise, then disregard.Specifically, the voice data after voice recognition processing is judged in step S1 whether
For bright screen order or dark screen order, if bright screen order or dark screen order, then into step S2, otherwise disregard；
Step S2, screen control is carried out according to screen control order.Specifically, if the voice data judged is ordered for bright screen
Order, then determine whether terminal is currently dark screen state, if dark screen state, then screen is set into bright screen state, if working as
Preceding is bright screen state, then disregards；If the voice data judged is dark screen order, determine whether terminal it is current whether
For bright screen state, if bright screen state, then screen is set to dark screen state, if dark screen state, then disregarded.
Preferably, the acoustic control screen method of the terminal of the present invention also comprises the following steps：
The vocal print feature of user in voice signal is extracted, specifically, the sound wave frequency of user is carried in the vocal print feature
The feature of spectrum, sound wave spectrum mentioned here refer to the form of expression of the voice signal on electroacoustics instrument, alternative sounds source
Sound wave spectrum is usually different, and the vocal print feature of different user is typically also different, therefore can be according to the vocal print spy of acquisition
Sign carries out the confirmation of user identity；
By said extracted to vocal print feature with store sample vocal print feature matched, in matching result for matching when
Into step 103.Specifically, the sample vocal print feature is the vocal print feature of the validated user of terminal, that is to say, that the present invention
The voice signal of the validated user of the terminal need to be gathered in advance, and the vocal print feature work of validated user is obtained according to the voice signal
For sample vocal print feature.Preferably, can also be by default communication modes to validated user when matching result is mismatches
Prompt message is sent, so can then be reached when identifying disabled user, notifies the technology of the validated user of terminal immediately
Effect.
Preferably, the acoustic control screen method of the terminal of the present invention also comprises the following steps：
The voice signal of the validated user of the terminal is gathered in advance, and the vocal print of validated user is obtained according to the voice signal
Feature is as sample vocal print feature.
Fig. 5 is the step flow chart of the acoustic control screen method of terminal in the specific embodiment of the invention.Of the invention specific real
Apply in example, the terminal is a smart mobile phone, and its acoustic control screen method process is as follows：
1st, when user audibles instruction, the microphone carried using smart mobile phone collects the voice data of user；
2nd, the vocal print feature of user in voice signal is extracted, voice recognition processing is carried out to voice signal, and carry above-mentioned
The vocal print feature got is matched with the sample vocal print feature prestored in system, that is, judges whether the user is legal use
Family；
If the vocal print feature the 3, extracted matches with sample vocal print feature, the user is validated user, then detects voice
Whether recognition result is bright screen order, and if bright screen order, then whether further detection terminal is currently in dark screen state, if
Dark screen state, then screen is set to bright screen state, otherwise disregarded；If it by result is not bright screen order that voice, which is, judge
Whether it is dark screen order；
4th, if dark screen order, then whether further detection terminal is currently bright screen state, then will screen if bright screen state
Curtain is set to dark screen state, otherwise disregards.
In summary, a kind of terminal of the present invention and its acoustic control screen method be by gathering the voice signal of user, and to adopting
The voice signal that collection obtains carries out vocal print feature extraction and voice recognition processing, and extracts result and language according to vocal print feature
Sound identifying processing result is bright to screen to be secretly controlled, and is realized by the bright dark of sound control terminal screen, protection terminal is hard
The purpose in part life-span.
Compared with prior art, the invention has the advantages that：
1. simple and convenient, user is only needed by sound with regard to that can control the bright dark of terminal screen；
2. it is easy to use, for user, when both hands are doing other things, it is not necessary to stop current work, just
Terminal bright screen or dark screen can be made, improve the experience of user.
3. increase the life-span of terminal hardware.Due to frequently bright dark using button or click screen control terminal screen,
The life-span of terminal push and screen can be reduced, reduces its sensitivity, can be efficiently solved using the acoustic control screen method of the present invention
The problem.
In summary, a kind of running route recommendation method, apparatus of the present invention and learning system pass through Intelligent worn device, movement
Terminal, the end of running route recommendation device three build Trinitarian closed-loop system, realize the real-time Communication for Power of data, are run by establishing
Route database is walked, the personal settings customization running route based on individual subscriber, so as to reach optimal train on.
It should be noted that above-described embodiment can independent assortment as needed.Described above is only the preferred of the present invention
Embodiment, it is noted that for those skilled in the art, do not departing from the premise of the principle of the invention
Under, some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of acoustic control screen method of terminal, comprises the following steps：
Step 1, gather the voice signal of user；
Step 2, speech recognition is carried out to the voice signal collected, obtains corresponding voice data；
Step 3, the voice data obtained according to speech recognition carry out the bright dark state control of screen.
2. the acoustic control screen method of a kind of terminal as claimed in claim 1, it is characterised in that step 3 further comprises：
Step S1, whether the voice data for judging speech recognition is screen control order；
Step S2, when judged result is to be, screen control is carried out according to screen control order.
A kind of 3. acoustic control screen method of terminal as claimed in claim 2, it is characterised in that：In step S2, if judging
Voice data is bright screen order, then determines whether the terminal is currently dark screen state, if dark screen state, then by institute
State terminal screen and be set to bright screen state；If it is dark screen order to judge voice data, determine whether terminal is currently
Bright screen state, if bright screen state, then screen is set to dark screen state.
A kind of 4. acoustic control screen method of terminal as claimed in claim 1, it is characterised in that：The acoustic control screen method also wraps
Include：
Extract the vocal print feature of user in the voice signal；
By said extracted to vocal print feature with store sample vocal print feature matched, in matching result for matching when enter
Step 3.
5. the acoustic control screen method of a kind of terminal as claimed in claim 4, it is characterised in that also include such as before step 1
Lower step：
The voice signal of the validated user of the terminal is gathered in advance, and the vocal print of validated user is obtained according to the voice signal
Feature is as the sample vocal print feature.
6. a kind of terminal, including：
Sound signal collecting unit, for gathering the voice signal of user；
Voice recognition unit, for carrying out speech recognition to the voice signal collected, obtain corresponding voice data；
Screen control unit, the voice data for being obtained according to the voice recognition unit speech recognition carry out the bright dark shape of screen
State controls.
7. a kind of terminal as claimed in claim 6, it is characterised in that the screen control unit further comprises：
Control command judging unit, for judging whether the voice data of speech recognition is screen control order；
Control process unit, when the judged result of the control command judging unit is is, carried out according to screen control order
Screen control.
A kind of 8. terminal as claimed in claim 7, it is characterised in that:If the control command judging unit judges sound number
Then determine whether the terminal is currently dark screen state according to for bright screen order, the control process unit, if dark screen
State, then the terminal screen is set to bright screen state；If the control command judging unit judges that voice data is dark screen
Order, the control process unit then determines whether terminal is currently bright screen state, then will screen if bright screen state
Curtain is set to dark screen state.
9. a kind of terminal as claimed in claim 6, it is characterised in that the terminal also includes：
Vocal print feature extraction unit, for extracting the vocal print feature of user in voice signal；
Characteristic matching unit, for by said extracted to vocal print feature with store sample vocal print feature matched, in
Start the screen control unit when being and match with result.
10. a kind of terminal as claimed in claim 9, it is characterised in that the terminal also includes：
Unit is established in sample vocal print feature storehouse, the voice signal of the validated user for gathering the terminal in advance, and according to the sound
Sound signal obtains the vocal print feature of validated user as sample vocal print feature.
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| CN201710949255.6A CN107707758A (en) | 2017-10-12 | 2017-10-12 | A kind of terminal and its acoustic control screen method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108366416A (en) * | 2018-02-28 | 2018-08-03 | 维沃移动通信有限公司 | One kind putting out screen method and mobile terminal |
| CN110839999A (en) * | 2019-09-30 | 2020-02-28 | 佛山市威格特电气设备有限公司 | Method for controlling screen brightness of imaging system through intelligent safety helmet voice |
| CN112102835A (en) * | 2020-11-18 | 2020-12-18 | 北京声智科技有限公司 | Large-screen voice response method and device, electronic equipment and storage medium |
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| CN103327158A (en) * | 2012-03-19 | 2013-09-25 | 上海博路信息技术有限公司 | Voice recognition locking and unlocking method |
| CN103886236A (en) * | 2014-03-17 | 2014-06-25 | 深圳市中兴移动通信有限公司 | Acoustic control screen unlocking method and mobile terminal |
| CN104580699A (en) * | 2014-12-15 | 2015-04-29 | 广东欧珀移动通信有限公司 | Method and device for acoustically controlling intelligent terminal in standby state |
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| CN108366416A (en) * | 2018-02-28 | 2018-08-03 | 维沃移动通信有限公司 | One kind putting out screen method and mobile terminal |
| CN110839999A (en) * | 2019-09-30 | 2020-02-28 | 佛山市威格特电气设备有限公司 | Method for controlling screen brightness of imaging system through intelligent safety helmet voice |
| CN112102835A (en) * | 2020-11-18 | 2020-12-18 | 北京声智科技有限公司 | Large-screen voice response method and device, electronic equipment and storage medium |
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