CN106355063A - Mobile terminal, and control method and device of mobile terminal - Google Patents
Mobile terminal, and control method and device of mobile terminal Download PDFInfo
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- CN106355063A CN106355063A CN201510417522.6A CN201510417522A CN106355063A CN 106355063 A CN106355063 A CN 106355063A CN 201510417522 A CN201510417522 A CN 201510417522A CN 106355063 A CN106355063 A CN 106355063A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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Abstract
The invention provides a mobile terminal and control method and device of mobile terminal. The method includes detecting the accelerator information of the mobile terminal, judging whether the mobile terminal is at a preset state according to the accelerator information, and using the mobile terminal for identification of acoustic wave when the mobile terminal is at the preset state. The mobile terminal control method and device can control the mobile terminal for acoustic wave identification when the mobile terminal is at the preset state, thereby avoiding the low efficiency caused because the microphone of mobile terminal is not directed at the audio source.
Description
Technical field
The application is related to technical field of mobile terminals, more particularly, to a kind of control method for mobile terminal, device and movement
Terminal.
Background technology
At present, (for example, smart mobile phone, panel computer, personal digital assistant, e-book etc. have operation system to mobile terminal
The hardware device of system) increasingly popularize, and also more and more (for example, the sound wave identification of the function that mobile terminal can be realized
Function).
In correlation technique, mobile terminal carries out during sound wave identification it is necessary first to user's manually opened sound wave recognition mode or open
Sonic sensor (for example, is clicked on and is released the button, shakes), and then user needs for the mike of mobile terminal to be directed at sound
Frequency source direction, to receive audio signal, thus realize sound wave identification.
However, correlation technique is there is problems in that (1) user operation step is many, for example, user at least needs manually opened
Sound wave recognition mode or open sonic sensor, then needs for the mike of mobile terminal to be directed at audio frequency source direction；(2)
If the mike of mobile terminal is not aligned with audio frequency source direction, sound wave recognition efficiency will substantially reduce.
Content of the invention
The application is intended at least solve one of technical problem in correlation technique to a certain extent.
For this reason, the first of the application purpose is to propose a kind of control method for mobile terminal, the method can moved
When dynamic terminal is in preset posture, for instance in being easy to receive the attitude of audio signal, mobile terminal is controlled to carry out sound wave identification,
Lead to the problem of inefficiency so as to avoid mobile terminal mike not to be directed at audio frequency source direction.The application's
Second purpose is to propose a kind of control device for mobile terminal.3rd purpose of the application is to propose a kind of shifting
Dynamic terminal.
To achieve these goals, the control method for mobile terminal of the application first aspect embodiment, comprising: detection
The acceleration information of mobile terminal；Judge whether described mobile terminal is in preset posture according to described acceleration information；Work as institute
When stating mobile terminal and being in described preset posture, described mobile terminal is controlled to carry out sound wave identification.
The control method for mobile terminal of the embodiment of the present application, for example can locate when mobile terminal is in preset posture
In being easy to receive the attitude of audio signal, mobile terminal is controlled to carry out sound wave identification such that it is able to avoid mobile terminal will not
Mike is not aligned with audio frequency source direction and leads to the problem of inefficiency.
To achieve these goals, the control device for mobile terminal of the application second aspect embodiment, comprising: detection
Module, for detecting the acceleration information of mobile terminal；First judge module, for judging institute according to described acceleration information
State whether mobile terminal is in preset posture；Control module, for judging at described mobile terminal when described first judge module
When described preset posture, described mobile terminal is controlled to carry out sound wave identification.
The control device for mobile terminal of the embodiment of the present application, for example can locate when mobile terminal is in preset posture
In being easy to receive the attitude of audio signal, mobile terminal is controlled to carry out sound wave identification such that it is able to avoid mobile terminal will not
Mike is directed at audio frequency source direction and leads to the problem of inefficiency.
To achieve these goals, the mobile terminal of the application third aspect embodiment, including the application second aspect embodiment
The control device for mobile terminal.
The mobile terminal of the embodiment of the present application, can when mobile terminal is in preset posture, for instance in be easy to receive audio frequency
The attitude of signal, controls mobile terminal to carry out sound wave identification such that it is able to avoid mobile terminal mike not to be directed at audio frequency
Source direction and lead to the problem of inefficiency.
The aspect that the application adds and advantage will be set forth in part in the description, and partly will become bright from the following description
Aobvious, or recognized by the practice of the application.
Brief description
The above-mentioned and/or additional aspect of the application and advantage will be apparent from from the following description of the accompanying drawings of embodiments
With easy to understand, wherein,
Fig. 1 is the flow chart of the control method for mobile terminal according to one embodiment of the application；
Fig. 2 (a)～(d) is the coordinate schematic diagram of the mobile terminal according to the embodiment of the present application；
Fig. 3 is the flow chart according to another embodiment of the application for the control method of mobile terminal；
Fig. 4 is the structured flowchart of the control device for mobile terminal according to one embodiment of the application；
Fig. 5 is the structured flowchart according to another embodiment of the application for the control device of mobile terminal.
Specific embodiment
Embodiments herein is described below in detail, the example of described embodiment is shown in the drawings, wherein identical from start to finish
Or the element that similar label represents same or similar element or has same or like function.Retouch below with reference to accompanying drawing
The embodiment stated is exemplary, is only used for explaining the application, and it is not intended that restriction to the application.On the contrary, this Shen
Embodiment please includes falling into all changes in the range of the spirit of attached claims and intension, modification and equivalent.
It is to be understood that term " first ", " second " etc. are only used for describing purpose in the description of the present application, and not
It is understood that as indicating or implying relative importance.In the description of the present application, it should be noted that advising unless otherwise clear and definite
Determine and limit, term " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or removable
Unload connection, or be integrally connected；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to lead to
Cross intermediary to be indirectly connected to.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in application.Additionally, in the description of the present application, unless otherwise stated, " multiple " are meant that two or two
More than individual.
In flow chart or here any process described otherwise above or method description are construed as, represent and include one
Or more are used for realizing the module of the code of the executable instruction of step, fragment or the part of specific logical function or process,
And the scope of the preferred implementation of the application includes other realization, order that is shown or discussing wherein can not be pressed,
Including according to involved function by substantially simultaneously in the way of or in the opposite order, carry out perform function, this should be by the application's
Embodiment person of ordinary skill in the field understood.
In correlation technique, mobile terminal, before realizing sound wave identification, needs user's manually opened sound wave recognition mode or beats
Drive sonic sensor, user operation step is many, and, mobile terminal, when realizing sound wave identification, tends not to locate at any time
In perfect condition (for example, mobile terminal not by mike against audio frequency source direction), lead to sound wave recognition efficiency low.
In order to overcome the problem of correlation technique, embodiments herein provide a kind of control method for mobile terminal, device and
Mobile terminal, is capable of the attitude of real-time monitoring mobile terminal, when mobile terminal is in preset posture, controls mobile terminal to enter
Row sound wave identifies, thus improving sound wave recognition efficiency, in addition, in another embodiment of the application, can also realize automatically
Open sound wave recognition mode or open sonic sensor.Below with reference to the accompanying drawings describe the embodiment of the present application for mobile terminal
Control method, device and mobile terminal.
Fig. 1 is the flow chart of the control method for mobile terminal according to one embodiment of the application.
As shown in figure 1, this control method being used for mobile terminal comprises the steps.
S101, the acceleration information of detection mobile terminal.
Specifically, acceleration information can be the information of acceleration transducer.Wherein, mobile terminal is usually provided with acceleration
Sensor, for example, gyroscope, accelerometer, magnetometer etc., embodiments herein does not limit to acceleration transducer
Fixed.
In addition, the operating system of mobile terminal provides, for the application program of mobile terminal, the interface operating these acceleration transducers,
Application program can realize the operation of acceleration transducer that is to say, that application program can be detected by interface by interface
The acceleration information of mobile terminal.For example, in ios operating system (handheld equipment operating system of Apple's exploitation),
There is provided coremotion storehouse to obtain acceleration information, such as can use cmmotionmanager class, setting frequency acquisition is adopted
Sample acceleration information.It should be understood that above-mentioned ios operating system and its interface are all exemplary, different operating system corresponding to
Distinct interface, for example, also corresponds to the interface of a set of operation acceleration transducer, embodiments herein in Android operation system
This is not defined, in force specific interface can be selected according to specific operating system.
It should be understood that being arranged after frequency acquisition according to the interface that operating system provides, mobile terminal constantly can be adopted with frequency acquisition
Collection acceleration information, frequency acquisition can be configured according to the concrete configuration of mobile terminal, and embodiments herein is to this simultaneously
It is not defined.
According to acceleration information, s102, judges whether mobile terminal is in preset posture.
Specifically, after obtaining acceleration information, the acceleration information of mobile terminal can be extracted, according to the acceleration extracting
Information judges whether mobile terminal is in preset posture it is also possible to calculate (such as 1 second) mobile terminal in preset time period
According to the meansigma methodss of acceleration information, the meansigma methodss of acceleration information, judge whether mobile terminal is in preset posture, the application
Embodiment this is not defined.
In an embodiment of the application, preset posture is to be inverted attitude.In another embodiment of the application, mobile
Terminal includes display screen, is wherein inverted attitude and meets following acceleration condition: the component of acceleration on the long side axle of display screen
Absolute value is respectively greater than the absolute value of the component of acceleration on the minor face axle of display screen and on vertical axises.Fig. 2 (a)～(d) be
The coordinate schematic diagram of the mobile terminal according to the embodiment of the present application, illustrates the application with reference to Fig. 2 (a)～(d)
The coordinate of the mobile terminal of embodiment and inversion attitude.
Specifically, as shown in Fig. 2 (a), z-axis represents the vertical axises of display screen, and y-axis represents the long side axle of display screen, x
Axle represents the minor face axle of display screen.As shown in Fig. 2 (b), when mobile terminal is in static gripping and attitude straight up,
The acceleration information monitoring can only have downward acceleration of gravity (being set to g), and y-axis component is -1g.As Fig. 2 (c)
Shown, when mobile terminal is in static gripping and attitude straight down, y-axis component is 1g.As Fig. 2 (d) show
When being inverted gradually right tiltedly attitude by mobile terminal, g is in the component of x, y-axis, when mobile terminal is gradually right downwards by being inverted
In the case of attitude of inclining, g is reducing in the absolute value of y-axis component, is increasing in the absolute value of x-axis component, is equally working as
Mobile terminal is also gradually such in the case of left-leaning attitude by being inverted downwards, in addition, g component in y-axis and z-axis
The situation that order of magnitude relation compares is similar with above-mentioned situation, and here just repeats no more.In conjunction with three dimensions geometry
Learn, move when the absolute value of acceleration of gravity component on the y axis is simultaneously greater than x-axis, the absolute value of component in z-axis
Dynamic terminal is to be inverted attitude.
S103, when mobile terminal is in preset posture, controls mobile terminal to carry out sound wave identification.
The control method for mobile terminal of the embodiment of the present application, for example can locate when mobile terminal is in preset posture
In being easy to receive the attitude of audio signal, mobile terminal is controlled to carry out sound wave identification such that it is able to avoid mobile terminal will not
Mike is directed at audio frequency source direction and leads to the problem of inefficiency.
Fig. 3 is the flow chart according to another embodiment of the application for the control method of mobile terminal.
As shown in figure 3, this control method being used for mobile terminal comprises the steps.
S301, the acceleration information of detection mobile terminal.Wherein, s301 be embodied as refer to above-mentioned s101, here is not
Repeat again.
According to acceleration information, s302, judges whether mobile terminal is in preset posture.Wherein, s302 be embodied as can join
It is admitted to and states s102, will not be described here.
According to acceleration information, s303, if mobile terminal is in preset posture, judges whether previous moment mobile terminal is in
Preset posture.
S304, if it is, control mobile terminal to carry out sound wave identification.That is, the movement of current time and previous moment
All in sound wave recognition mode, now, mobile terminal proceeds the Business Processing of sound wave identification to terminal.
S305, if not, control mobile terminal to open sound wave recognition mode.That is, current time mobile terminal is not
It is in sound wave recognition mode, need to open sound wave recognition mode, now manually opened without user, can direct unlatching sound
Ripple recognition mode.
Specifically, open the interface that sound wave recognition mode can be provided using operating system.For example, ios operating system provides
The function of recording is realized in coreaudio storehouse, wherein avaudiorecorder class.Open sound wave recognition mode interface due to
Different operating system and different, this embodiments herein is not defined.
In an embodiment of the application, control mobile terminal to open sound wave recognition mode and specifically include: determine mobile terminal
The access of mike whether pass through the mandate of user；When the access determining mike passes through the mandate of user,
Open sound wave recognition mode, so that mobile terminal carries out sound wave identification；In access not the awarding through user determining mike
Temporary, the reminder message of the access opening mike is sent to user.General System meeting when opening sound wave recognition mode
Eject and allow the access to mike for the authoring program with whether, user just can carry out the collection to sound after agreeing to.
Whether s306, if mobile terminal is not on preset posture, judge previous moment mobile terminal according to acceleration information
It is in preset posture.
S307, if it is, release open sound wave recognition mode.
The control method for mobile terminal of the embodiment of the present application, if mobile terminal is in preset posture, in previous moment
When mobile terminal is not on preset posture, directly open sound wave recognition mode, incite somebody to action " opening sound wave recognition mode " and " incite somebody to action
The mike of mobile terminal is against audio frequency source direction (namely preset posture) " two steps operation unite two into one, simplify use
Family operating process, can lift audio identification efficiency simultaneously.
In order to realize above-described embodiment, embodiments herein also proposes a kind of control device for mobile terminal.
Fig. 4 is the structured flowchart of the control device for mobile terminal according to one embodiment of the application.
As shown in figure 4, the control 10 for mobile terminal includes: detection module 100, the first judge module 200 and control
Molding block 300.
Specifically, detection module 100 is used for detecting the acceleration information of mobile terminal.Acceleration information can be that acceleration passes
The information of sensor.Wherein, mobile terminal is usually provided with acceleration transducer, for example, gyroscope, accelerometer, magnetometer
Deng embodiments herein is not defined to acceleration transducer.
In addition, the operating system of mobile terminal provides, for the application program of mobile terminal, the interface operating these acceleration transducers,
Application program can realize the operation of acceleration transducer that is to say, that application program can be detected by interface by interface
The acceleration information of mobile terminal, therefore detection module 100 can detect the acceleration information of mobile terminal by interface.Example
As, in ios operating system (handheld equipment operating system of Apple's exploitation), provided coremotion storehouse to obtain
Acceleration information, such as can use cmmotionmanager class, setting frequency acquisition sampling acceleration information.It should be understood that
Above-mentioned ios operating system and its interface are all that exemplary, different operating system corresponds to distinct interface, and for example, ARIXTRA is grasped
Make in system, also to correspond to the interface of a set of operation acceleration transducer, embodiments herein is not defined to this, permissible
In force specific interface is selected according to specific operating system.
It should be understood that arranging after frequency acquisition according to the interface that operating system provides, detection module 100 can be continued with frequency acquisition
Ground collection acceleration information, frequency acquisition can be configured according to the concrete configuration of mobile terminal, embodiments herein pair
This is not defined.
First judge module 200 is used for judging whether mobile terminal is in preset posture according to acceleration information.Obtain accelerator
After information, the first judge module 200 can extract the acceleration information of mobile terminal, and the acceleration information according to extracting is sentenced
Whether disconnected mobile terminal is in preset posture it is also possible to calculate the accelerator of (such as 1 second) mobile terminal in preset time period
According to the meansigma methodss of acceleration information, the meansigma methodss of information, judge whether mobile terminal is in preset posture, the enforcement of the application
Example is not defined to this.
In an embodiment of the application, preset posture is to be inverted attitude.In another embodiment of the application, mobile
Terminal includes display screen, is wherein inverted attitude and meets following acceleration condition: the component of acceleration on the long side axle of display screen
Absolute value is respectively greater than the absolute value of the component of acceleration on the minor face axle of display screen and on vertical axises.Fig. 2 (a)～(d) be
The coordinate schematic diagram of the mobile terminal according to the embodiment of the present application, illustrates the application with reference to Fig. 2 (a)～(d)
The coordinate of the mobile terminal of embodiment and inversion attitude.
Specifically, as shown in Fig. 2 (a), z-axis represents the vertical axises of display screen, and y-axis represents the long side axle of display screen, x
Axle represents the minor face axle of display screen.As shown in Fig. 2 (b), when mobile terminal is in static gripping and attitude straight up,
The acceleration information monitoring can only have downward acceleration of gravity (being set to g), and y-axis component is -1g.As Fig. 2 (c)
Shown, when mobile terminal is in static gripping and attitude straight down, y-axis component is 1g.As Fig. 2 (d) show
When being inverted gradually right tiltedly attitude by mobile terminal, g is in the component of x, y-axis, when mobile terminal is gradually right downwards by being inverted
In the case of attitude of inclining, g is reducing in the absolute value of y-axis component, is increasing in the absolute value of x-axis component, is equally working as
Mobile terminal is also gradually such in the case of left-leaning attitude by being inverted downwards, in addition, g component in y-axis and z-axis
The situation that order of magnitude relation compares is similar with above-mentioned situation, and here just repeats no more.In conjunction with three dimensions geometry
Learn, move when the absolute value of acceleration of gravity component on the y axis is simultaneously greater than x-axis, the absolute value of component in z-axis
Dynamic terminal is to be inverted attitude.
Control module 300 is used for, when the first judge module 200 judges that mobile terminal is in preset posture, controlling mobile terminal
Carry out sound wave identification.
The control device for mobile terminal of the embodiment of the present application, for example can locate when mobile terminal is in preset posture
In being easy to receive the attitude of audio signal, mobile terminal is controlled to carry out sound wave identification such that it is able to avoid mobile terminal will not
Mike is directed at audio frequency source direction and leads to the problem of inefficiency.
Fig. 5 is the structured flowchart according to another embodiment of the application for the control device of mobile terminal.
As shown in figure 5, on the basis of embodiment illustrated in fig. 4, the control 10 for mobile terminal also includes: second
Judge module 400 and opening module 500.
Specifically, the second judge module 400 controls before mobile terminal carries out sound wave identification in control module 300, for root
Judge whether previous moment mobile terminal is in preset posture according to acceleration information, wherein, judge in the second judge module 400
When previous moment mobile terminal is in preset posture, mobile terminal is controlled to carry out sound wave identification.That is, current time and
All in sound wave recognition mode, now, mobile terminal proceeds the Business Processing of sound wave identification to the mobile terminal of previous moment.
Opening module 500 is used for when the second judge module 400 judges that previous moment mobile terminal is not on preset posture,
Mobile terminal is controlled to open sound wave recognition mode.That is, current time mobile terminal is not in sound wave recognition mode,
Need to open sound wave recognition mode, now manually opened without user, can directly open sound wave recognition mode.Wherein, open
Open the interface that sound wave recognition mode can be provided using operating system.For example, the coreaudio storehouse that ios operating system provides,
Wherein avaudiorecorder class realizes the function of recording.The interface opening sound wave recognition mode is due to different operating system
And different, this embodiments herein is not defined.
In an embodiment of the application, opening module 500 comprises determining that unit, unlatching unit and reminding unit (on the way
Not shown in), specifically, it is determined that unit is used for determining the mandate whether access of the mike of mobile terminal passes through user；
When opening the mandate that unit passes through user for the access determining mike in determining unit, open sound wave recognition mode,
So that mobile terminal carries out sound wave identification；Reminding unit is used for determining the access of mike not through user's in determining unit
The reminder message of the access opening mike during mandate, is sent to user.General System when opening sound wave recognition mode
Can eject and allow the access to mike for the authoring program with whether, user just can carry out the collection to sound after agreeing to.
The control device for mobile terminal of the embodiment of the present application, if mobile terminal is in preset posture, in previous moment
When mobile terminal is not on preset posture, directly open sound wave recognition mode, incite somebody to action " opening sound wave recognition mode " and " incite somebody to action
The mike of mobile terminal is against audio frequency source direction (namely preset posture) " two steps operation unite two into one, simplify use
Family operating process, can lift audio identification efficiency simultaneously.
In order to realize above-described embodiment, embodiments herein also proposes a kind of mobile terminal, including any of the above-described embodiment
The described control device for mobile terminal.
It should be appreciated that each several part of the application can be realized with hardware, software, firmware or combinations thereof.In above-mentioned reality
Apply in mode, the software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage or
Firmware is realizing.For example, if realized with hardware, and the same in another embodiment, can use well known in the art under
Any one of row technology or their combination are realizing: have the logic gates for data signal is realized with logic function
Discrete logic, there is the special IC of suitable combinational logic gate circuit, programmable gate array (pga), existing
Field programmable gate array (fpga) etc..
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. mean specific features with reference to this embodiment or example description, structure, material or
Feature is contained at least one embodiment or the example of the application.In this manual, the schematic representation to above-mentioned term
It is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiments herein, it will be understood by those skilled in the art that: without departing from
Multiple changes, modification, replacement and modification can be carried out to these embodiments, this Shen in the case of the principle of the application and objective
Scope please is limited by claim and its equivalent.
Claims (13)
1. a kind of control method for mobile terminal is it is characterised in that include:
The acceleration information of detection mobile terminal；
Judge whether described mobile terminal is in preset posture according to described acceleration information；
When described mobile terminal is in described preset posture, described mobile terminal is controlled to carry out sound wave identification.
2. method according to claim 1 is it is characterised in that described preset posture is to be inverted attitude.
3. method according to claim 2 is it is characterised in that described mobile terminal includes display screen, wherein said fall
Put attitude and meet following acceleration condition: the absolute value of the component of acceleration on the long side axle of described display screen is respectively greater than described
The absolute value of the component of acceleration on the minor face axle of display screen and on vertical axises.
4. the method according to any one of claim 1-3 is it is characterised in that carry out in the described mobile terminal of described control
Before sound wave identification, also include:
Judge whether mobile terminal described in previous moment is in described preset posture according to described acceleration information；
Wherein, when judging that mobile terminal described in described previous moment is in described preset posture, described mobile terminal is controlled to enter
Row described sound wave identification.
5. method according to claim 4 is it is characterised in that also include:
When judging that mobile terminal described in described previous moment is not on described preset posture, described mobile terminal is controlled to open
Sound wave recognition mode.
6. method according to claim 5 is it is characterised in that the described mobile terminal of described control opens sound wave identification mould
Formula, comprising:
Determine whether the access of the mike of described mobile terminal passes through the mandate of user；
When the access determining described mike passes through the mandate of described user, open described sound wave recognition mode, so that
Described mobile terminal carries out described sound wave identification；
When determining the access of described mike not through the mandate of described user, send to described user and open described Mike
The reminder message of the access of wind.
7. a kind of control device for mobile terminal is it is characterised in that include:
Detection module, for detecting the acceleration information of mobile terminal；
According to described acceleration information, first judge module, for judging whether described mobile terminal is in preset posture；
Control module, for when described first judge module judges that described mobile terminal is in described preset posture, controlling institute
State mobile terminal and carry out sound wave identification.
8. device according to claim 7 is it is characterised in that described preset posture is to be inverted attitude.
9. device according to claim 8 is it is characterised in that described mobile terminal includes display screen, wherein said fall
Put attitude and meet following acceleration condition: the absolute value of the component of acceleration on the long side axle of described display screen is respectively greater than described
The absolute value of the component of acceleration on the minor face axle of display screen and on vertical axises.
10. the device according to any one of claim 7-9 is it is characterised in that also include:
Second judge module, before described control module controls described mobile terminal to carry out sound wave identification, for according to described
Acceleration information judges whether mobile terminal described in previous moment is in described preset posture, wherein, judges mould described second
When block judges that mobile terminal described in described previous moment is in described preset posture, described mobile terminal is controlled to carry out described sound wave
Identification.
11. devices according to claim 10 are it is characterised in that also include:
Opening module, described pre- for judging that mobile terminal described in described previous moment is not in described second judge module
If during attitude, described mobile terminal is controlled to open sound wave recognition mode.
12. devices according to claim 11 are it is characterised in that described opening module includes:
Determining unit, whether the access for determining the mike of described mobile terminal passes through the mandate of user；
Open unit, during for determining mandate that the access of described mike passes through described user in described determining unit,
Open described sound wave recognition mode, so that described mobile terminal carries out described sound wave identification；
Reminding unit, for determining the access of described mike in described determining unit not when the mandate of described user,
Send the reminder message of the access opening described mike to described user.
A kind of 13. mobile terminals are it is characterised in that include the control for mobile terminal described in any one of claim 7-12
Device processed.
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| CN201510417522.6A CN106355063A (en) | 2015-07-15 | 2015-07-15 | Mobile terminal, and control method and device of mobile terminal |
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| CN201510417522.6A CN106355063A (en) | 2015-07-15 | 2015-07-15 | Mobile terminal, and control method and device of mobile terminal |
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| CN107451536A (en) * | 2017-07-11 | 2017-12-08 | 广东欧珀移动通信有限公司 | Bio-identification pattern open method and Related product |
| CN107451536B (en) * | 2017-07-11 | 2020-08-07 | Oppo广东移动通信有限公司 | Biometric pattern opening method and related product |
| US10831873B2 (en) | 2017-07-11 | 2020-11-10 | Guangdong Oppo Mobile Telecommunication Corp., Ltd. | Method for enabling biometric recognition pattern and related products |
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Application publication date: 20170125 |