CN109460140A - Unlocking screen method, mobile terminal and computer readable storage medium - Google Patents
Unlocking screen method, mobile terminal and computer readable storage medium Download PDFInfo
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- CN109460140A CN109460140A CN201811233041.XA CN201811233041A CN109460140A CN 109460140 A CN109460140 A CN 109460140A CN 201811233041 A CN201811233041 A CN 201811233041A CN 109460140 A CN109460140 A CN 109460140A
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- screen
- unlock
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- unlocking
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
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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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
Abstract
The invention discloses a kind of unlocking screen methods, the following steps are included: when detecting screen-unlock instruction, the first state of the first screen and the second state of the second screen are obtained based on the unlock instruction, then the first state and second state are based on, determine unlock type, then when the unlock type is to unlock photosensitive screen, it obtains the first of first screen and blocks percentage and the second of second screen and block percentage, percentage when described second finally is blocked based on described first block percentage determine target screen, and unlock the target screen.The invention also discloses a kind of mobile terminal and computer readable storage mediums.The present invention realizes the automatic screening of screen by comparing the situation that is blocked of two screens of dual-screen mobile terminal, so as to accurately determine target screen and unlocked, improves the intelligence of unlock, avoids electricity waste.
Description
Technical field
The present invention relates to technical field of mobile terminals more particularly to a kind of unlocking screen methods, mobile terminal and computer
Readable storage medium storing program for executing.
Background technique
With the rapid development of mobile terminal technology, the mobile terminal that people are held is more and more, to mobile terminal
Technical requirements are also higher and higher；The technology of existing dual-screen mobile terminal also graduallys mature, with gradually being pushed away for dual-screen mobile terminal
Wide to use, more and more users can select dual-screen mobile terminal.
Currently, being carried out for the unlocking manner of dual-screen mobile terminal when two screens are used in conjunction with the same unlocked state
When unlock, two screens are all unlocked simultaneously, if one of screen is temporarily not used, will result in dual-screen mobile terminal
Electricity waste.
Summary of the invention
The main purpose of the present invention is to provide a kind of unlocking screen method, mobile terminal and computer-readable storage mediums
Matter, it is intended to solve not to be unlocked judgement when the unlock of existing dual-screen mobile terminal directly by two unlocking screens, cause electricity unrestrained
The technical issues of taking.
To achieve the above object, the present invention provides a kind of unlocking screen method, and the unlocking screen method includes following step
It is rapid:
When detecting screen-unlock instruction, the first state and the second screen of the first screen are obtained based on the unlock instruction
Second state of curtain；
Based on the first state and second state, unlock type is determined；
When the unlock type is to unlock photosensitive screen, obtains the first of first screen and block percentage and described the
The second of two screens blocks percentage；
Percentage when described second is blocked based on described first block percentage and determine target screen, and unlock the target
Screen.
Further, in one embodiment, described when the unlock type is to unlock photosensitive screen, obtain described first
Second the step of blocking percentage that the first of screen blocks percentage and second screen includes:
When the unlock type is to unlock photosensitive screen, institute is obtained by the first environment optical sensor of the mobile terminal
State the first screen first blocks pixel, blocks pixel calculating described first based on first screen and described first and blocks hundred
Divide ratio；
Obtain second screen by the second environment optical sensor of the mobile terminal second blocks pixel, is based on
Second screen and described second blocks pixel and calculates and described second blocks percentage.
Further, in one embodiment, described to block percentage when described second based on described first and block percentage
Than determining target screen, and the step of unlocking the target screen includes:
When described first, which blocks percentage, blocks percentage less than described second, determine that the target screen is described the
One screen, and unlock first screen；
When described first, which blocks percentage, blocks percentage more than or equal to described second, determine that the target screen is
Second screen, and unlock second screen.
Further, in one embodiment, described when detecting screen-unlock instruction, it is obtained based on the unlock instruction
Take the first screen first state and the second screen the second state the step of before, the unlocking screen method further include:
When the fingerprint induction zone of the mobile terminal detects finger print information, the finger print information and preset fingerprint are determined
Whether match；
When the finger print information is matched with the preset fingerprint, the screen-unlock instruction is triggered.
Further, in one embodiment, described when detecting screen-unlock instruction, it is obtained based on the unlock instruction
Take the first screen first state and the second screen the second state the step of include:
When detecting screen-unlock instruction, if when first screen lock, it is determined that the first state is screen
Otherwise screen locking determines that the first state is the bright screen of screen；If when second screen lock, it is determined that second state is
Otherwise screen lock determines that second state is the bright screen of screen.
Further, in one embodiment, the unlock type includes the first screen of unlock, the second screen of unlock, unlock sense
Optical screen is invalid with unlock, described to be based on the first state and second state, determines that the step of unlocking type includes:
It is screen lock and when second state is screen bright screen when getting the first state, determines the unlock
Type is the first screen of unlock；
It is the bright screen of screen and when second state is screen lock when getting the first state, determines the unlock
Type is the second screen of unlock；
It is screen lock and when second state is screen lock when getting the first state, determines the unlock
Type is to unlock photosensitive screen；
It is the bright screen of screen and when second state is screen bright screen when getting the first state, determines the unlock
Type is that unlock is invalid.
Further, in one embodiment, described to be based on the first state and second state, determine unlock class
After the step of type, the unlocking screen method further include:
When the unlock type is the first screen of unlock, starting unlocks first screen；
When the unlock type is the second screen of unlock, starting unlocks second screen.
Further, in one embodiment, described to block percentage when described second based on described first and block percentage
Than determining target screen, and after the step of unlocking the target screen, the unlocking screen method further include:
Obtain the delay duration of the target screen；
When not receiving the corresponding operational order of the target screen in the delay duration, to the target screen, The curtain rises
Dynamic screen locking operation.
In addition, to achieve the above object, the present invention also provides a kind of mobile terminal, the mobile terminal include: memory,
Processor and it is stored in the unlocking screen program that can be run on the memory and on the processor, the unlocking screen journey
Sequence realizes the step of unlocking screen method described in any of the above embodiments when being executed by the processor.
In addition, to achieve the above object, it is described computer-readable the present invention also provides a kind of computer readable storage medium
It is stored with unlocking screen program on storage medium, is realized described in any of the above-described when the unlocking screen program is executed by processor
Unlocking screen method the step of.
The present invention is by obtaining the first shape of the first screen based on the unlock instruction when detecting screen-unlock instruction
Second state of state and the second screen, then be based on the first state and second state, determine unlock type, then when
The unlock type be when unlocking photosensitive screen obtain the first of first screen block percentage and second screen the
Two block percentage, finally block percentage when described second based on described first and block percentage and determine target screen, and solve
Lock the target screen.The present invention realizes screen by comparing the situation that is blocked of two screens of dual-screen mobile terminal
Automatic screening improves the intelligence of unlock, avoids electricity wave so as to accurately determine target screen and unlocked
Take.
Detailed description of the invention
A kind of Fig. 1 hardware structural diagram of mobile terminal of each embodiment to realize the present invention；
Fig. 2 is a kind of communications network system architecture diagram provided in an embodiment of the present invention；
Fig. 3 is the flow diagram of unlocking screen method first embodiment of the present invention；
Fig. 4 is the flow diagram of unlocking screen method second embodiment of the present invention；
Fig. 5 is the flow diagram of unlocking screen method 3rd embodiment of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element
Be conducive to explanation of the invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as mobile phone, plate
Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
Media player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer etc. move
The fixed terminals such as dynamic terminal, and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
Except element for moving purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware structural diagram of its mobile terminal of each embodiment to realize the present invention, the shifting
Dynamic terminal 100 may include: RF (Radio Frequency, radio frequency) unit 101, Wi-Fi module 102, audio output unit
103, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit
108, the components such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
100 structure of mobile terminal does not constitute the restriction to mobile terminal 100, and mobile terminal 100 may include more or more than illustrating
Few component perhaps combines certain components or different component layouts.
It is specifically introduced below with reference to all parts of the Fig. 1 to mobile terminal 100:
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base station
Downlink information receive after, to processor 110 handle；In addition, the data of uplink are sent to base station.In general, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating
Frequency unit 101 can also be communicated with network and other equipment by wireless communication.Any communication can be used in above-mentioned wireless communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
Wi-Fi belongs to short range wireless transmission technology, and mobile terminal 100 can help user to receive by Wi-Fi module 102
It sends e-mails, browse webpage and access streaming video etc., it provides wireless broadband internet access for user.Although figure
1 shows Wi-Fi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal 100, it completely can be with
It omits within the scope of not changing the essence of the invention as needed.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or Wi-Fi module 102 it is received or
The audio data that person stores in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit
103 can also provide executed to mobile terminal 100 the relevant audio output of specific function (for example, call signal receive sound,
Message sink sound etc.).Audio output unit 103 may include loudspeaker, buzzer etc..
A/V input unit 104 is for receiving audio or video signal.A/V input unit 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or Wi-Fi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (audio data), and can be audio data by such acoustic processing.Audio that treated (voice) data can
To be converted to the format output that can be sent to mobile communication base station via radio frequency unit 101 in the case where telephone calling model.
Microphone 1042 can be implemented various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition)
The noise generated during frequency signal or interference.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify the application of mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared sensor, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 with
And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071
Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.In addition, can
To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
It includes but is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc.
It is one or more, specifically herein without limitation.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel
1061 be the function that outputs and inputs of realizing mobile terminal as two independent components, but in certain embodiments, it can
The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically
It limits.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal 100, utilizes various interfaces and the entire mobile terminal of connection
Various pieces by running or execute the software program and/or module that are stored in memory 109, and are called and are stored in
Data in reservoir 109 execute the various functions and processing data of mobile terminal 100, to carry out entirety to mobile terminal 100
Monitoring.Processor 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulation
Demodulation processor, wherein the main processing operation system of application processor, user interface and application program etc., modulation /demodulation processing
Device mainly handles wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
In addition, processor 110 is for calling the unlocking screen stored in memory 109 in mobile terminal shown in Fig. 1
Processing routine, and execute following operation:
When detecting screen-unlock instruction, the first state and the second screen of the first screen are obtained based on the unlock instruction
Second state of curtain；
Based on the first state and second state, unlock type is determined；
When the unlock type is to unlock photosensitive screen, obtains the first of first screen and block percentage and described the
The second of two screens blocks percentage；
Percentage when described second is blocked based on described first block percentage and determine target screen, and unlock the target
Screen.
Further, processor 110 can call the unlocking screen program stored in memory 109, also execute following behaviour
Make:
When the unlock type is to unlock photosensitive screen, institute is obtained by the first environment optical sensor of the mobile terminal
State the first screen first blocks pixel, blocks pixel calculating described first based on first screen and described first and blocks hundred
Divide ratio；
Obtain second screen by the second environment optical sensor of the mobile terminal second blocks pixel, is based on
Second screen and described second blocks pixel and calculates and described second blocks percentage.
Further, processor 110 can call the unlocking screen program stored in memory 109, also execute following behaviour
Make:
When described first, which blocks percentage, blocks percentage less than described second, determine that the target screen is described the
One screen, and unlock first screen；
When described first, which blocks percentage, blocks percentage more than or equal to described second, determine that the target screen is
Second screen, and unlock second screen.
Further, processor 110 can call the unlocking screen program stored in memory 109, also execute following behaviour
Make:
When the fingerprint induction zone of the mobile terminal detects finger print information, the finger print information and preset fingerprint are determined
Whether match；
When the finger print information is matched with the preset fingerprint, the screen-unlock instruction is triggered.
Further, processor 110 can call the unlocking screen program stored in memory 109, also execute following behaviour
Make:
When detecting screen-unlock instruction, if when first screen lock, it is determined that the first state is screen
Otherwise screen locking determines that the first state is the bright screen of screen；If when second screen lock, it is determined that second state is
Otherwise screen lock determines that second state is the bright screen of screen.
Further, processor 110 can call the unlocking screen program stored in memory 109, also execute following behaviour
Make:
It is screen lock and when second state is screen bright screen when getting the first state, determines the unlock
Type is the first screen of unlock；
It is the bright screen of screen and when second state is screen lock when getting the first state, determines the unlock
Type is the second screen of unlock；
It is screen lock and when second state is screen lock when getting the first state, determines the unlock
Type is to unlock photosensitive screen；
It is the bright screen of screen and when second state is screen bright screen when getting the first state, determines the unlock
Type is that unlock is invalid.
Further, processor 110 can call the unlocking screen program stored in memory 109, also execute following behaviour
Make:
When the unlock type is the first screen of unlock, starting unlocks first screen；
When the unlock type is the second screen of unlock, starting unlocks second screen.
Further, processor 110 can call the unlocking screen program stored in memory 109, also execute following behaviour
Make:
Obtain the delay duration of the target screen；
When not receiving the corresponding operational order of the target screen in the delay duration, to the target screen, The curtain rises
Dynamic screen locking operation.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
Embodiment to facilitate the understanding of the present invention, the communications network system that mobile terminal of the invention is based below into
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system architecture diagram provided in an embodiment of the present invention, the communication network system
System is the LTE system of universal mobile communications technology, which includes UE (User Equipment, the use of successively communication connection
Family equipment) (the land Evolved UMTS Terrestrial Radio Access Network, evolved UMTS 201, E-UTRAN
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned mobile terminal 100, and details are not described herein again.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connect with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 may include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registers
Such as the function of home location register (not shown) etc, and preserves some related service features, data rates etc. and use
The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201
Address distribution and other functions, PCRF2036 are strategy and the charging control strategic decision-making of business data flow and IP bearing resource
Point, it selects and provides available strategy and charging control decision with charge execution function unit (not shown) for strategy.
IP operation 204 may include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art should know the present invention is not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And the following new network system etc., herein without limitation.
Based on above-mentioned terminal hardware structure and communications network system, each implementation of unlocking screen method of the present invention is proposed
Example.
The present invention also provides a kind of unlocking screen methods, are unlocking screen method first of the present invention implementation referring to Fig. 3, Fig. 3
The flow diagram of example.
In the present embodiment, the unlocking screen method the following steps are included:
Step S10 obtains the first state of the first screen based on the unlock instruction when detecting screen-unlock instruction
With the second state of the second screen；
In the present embodiment, mobile terminal is to include the mobile terminal of double-sided screen and support fingerprint identification function, double-sided screen
Mobile phone just refers to a mobile phone there are two screen, and user can operate on two screens, such as: a screen plays game, another
A screen is watched movie.Dual-band Handy Phone has positive and negative two pieces of screens, but is not completely independent therebetween, and the screen at back not only can be only
It is vertical to use, the vice screen function of positive main screen is also assumed responsibility for, for example all the elements of front screen can project in vice screen, and
It can complete touch operation.
Further, multiple ambient light sensors are arranged on two screens of mobile terminal, and ambient light sensor can be with
Detect light conditions, very sensitive to the variation of light, the light around mobile terminal can be natural light, light, candle light etc.
Any light arrives mobile terminal screen current light distribution situation by the way that ambient light sensor is available, that is to say, that current
The light of which position of the screen of mobile terminal is strong, the dark of which position, can be obtained by ambient light sensor
Data are analyzed to obtain.
In the present embodiment, it when mobile terminal detects screen-unlock instruction, needs to carry out the current state of screen
Judgement, because the mobile terminal in the present invention refers to the mobile terminal of double-sided screen, that is, needs to obtain the screen of two screens respectively
Tentiform state then according to the screen state got, then executes relevant operation.
Specifically, two screens of double-sided screen mobile terminal are respectively designated as the first screen and the second screen, in this implementation
It is main screen which screen do not distinguished in example, which screen is vice screen.When mobile terminal detects screen-unlock instruction, point
The screen state of the first screen, that is, the screen state of first state and the second screen, that is, the second shape are not obtained
State, wherein screen state refers to that screen be screen locking is also non-screen locking.
Step S20 is based on the first state and second state, determines unlock type；
In the present embodiment, according to the current state of the two of double-sided screen mobile terminal screens, the first screen is obtained in real time
First state and the second screen the second state, that is, obtain the screen state of screen locking or the non-screen locking of the first screen,
And second screen screen locking or non-screen locking screen state, unlock type is then determined according to first state and the second state,
4 kinds of type point is unlocked, is that the first screen of unlock, the second screen of unlock, the photosensitive screen of unlock and unlock are invalid respectively, unlock type is basis
The actual screen state analysis determination of two screens, according to unlock type, determine the first screen of unlock or the second screen.
Specifically, 4 kinds of unlock types represent 4 kinds of unlock situations, wherein unlock the first screen indicate only to the first screen into
Row unlock；The expression of the second screen is unlocked only to be unlocked the second screen；It unlocks photosensitive screen expression and screen exit rays is blocked with few screen
Curtain is unlocked；Unlock is invalid to be indicated to exit unlock instruction, without any unlocking screen.
Step S30, when the unlock type is to unlock photosensitive screen, obtain first screen first blocks percentage
Percentage is blocked with the second of second screen；
In the present embodiment, it when unlocking type is to unlock photosensitive screen, indicates to be determined according to first state and the second state
Unlocking screen type be the photosensitive screen of unlock, be screen exit rays to be blocked with few screen to be unlocked, therefore need in this case
Then the screen circumstance of occlusion for obtaining two screens of double-sided screen mobile terminal compares the circumstance of occlusion of two screens to really
Set the goal screen.
Specifically, when unlocking type is to unlock photosensitive screen, obtain the first screen first blocks percentage and the second screen
The second of curtain blocks percentage, and blocking percentage can reflect out the case where screen obtains ambient light, when each screen is in nothing
When blocking, blocking percentage is 0, and when each screen is when being all blocked, blocking percentage is 100%, then first blocks hundred
Divide than being 0~100% with the second value range for blocking percentage.
Under normal conditions, what screen was blocked is more, blocks that percentage is also bigger, and user gets over the unlock demand of the screen
Small, such as mobile terminal is placed on desk, the percentage that blocks of that face-up screen of mobile terminal is 0, it is mobile eventually
The percentage that blocks for holding that screen contacted with desktop is 100%.
Step S40, blocks percentage when described second based on described first and blocks percentage and determine target screen, and unlocks
The target screen.
In the present embodiment, multiple ambient light sensors are arranged on two screens of mobile terminal, are passed by environment light
Sensor is available to arrive mobile terminal screen current light distribution situation, using the related data that gets of environment light, then root
Analytical calculation is carried out according to these data to obtain blocking percentage, is blocked percentage and second by comparing first and is blocked percentage,
It is final to determine target screen, and target unlocking screen is controlled.
For example, the first state for obtaining the first screen is screen locking when mobile terminal detects screen-unlock instruction,
Second state of the second screen is also screen locking, determines that unlock type is to unlock photosensitive screen at this time；Then the of the first screen is obtained
One, which blocks percentage and the second of the second screen, blocks percentage, it is assumed that first block percentage be 10%, second blocks percentage
Than being 50%, first, which blocks percentage < the second, blocks percentage, therefore target screen is the first screen, starting to the first screen into
Row unlock operation.
Further, in one embodiment, before step S10 further include:
Step S50, when the fingerprint induction zone of the mobile terminal detects finger print information, determine the finger print information with
Whether preset fingerprint matches；
Step S60 triggers the screen-unlock instruction when the finger print information is matched with the preset fingerprint.
In the present embodiment, mobile terminal not only includes double-sided screen, and also support fingerprint detection, fingerprint function are mainly used for
Identification is needed by just can be carried out specific operation after discriminating one's identification, and the use of fingerprint is gradually enriched, promotes
Fingerprint identification function becomes one of standard configuration function of mobile terminal, nowadays on some mobile terminals, it is only necessary to have finger
Have and gently pressed on the position of fingerprint sensor, fingerprint can be identified within one second, and be responded corresponding
Operation, for example unlock, or payment etc..
Specifically, preset fingerprint is acquired before mobile terminal starts fingerprint identification function, acquires the user with permission
Fingerprint, and be stored in default memory block, when fingerprint induction zone detects finger print information, read default refer to from default memory block
Line, the finger print information that will test are compared with preset fingerprint, when finger print information is matched with preset fingerprint, generate screen solution
Lock instruction reminds user to input fingerprint again when finger print information and preset fingerprint mismatch.
The unlocking screen method that the present embodiment proposes is obtained when detecting screen-unlock instruction based on the unlock instruction
The first state of the first screen and the second state of the second screen are taken, the first state and second state are then based on,
Determine unlock type, then when the unlock type is to unlock photosensitive screen, obtain first screen first blocks percentage
Than blocking percentage with the second of second screen, percentage when described second finally is blocked based on described first and blocks percentage
Than determining target screen, and unlock the target screen.By comparing the situation that is blocked of two screens of dual-screen mobile terminal,
The automatic screening of screen is realized, so as to accurately determine target screen and unlocked, the intelligence of unlock is improved, keeps away
Exempt from that electricity is caused to waste.
The second embodiment of unlocking screen method of the present invention is proposed, in the present embodiment referring to Fig. 4 based on first embodiment
In, step S10 includes:
Step S11, when detecting screen-unlock instruction, if when first screen lock, it is determined that first shape
State is screen lock, otherwise determines that the first state is the bright screen of screen；If when second screen lock, it is determined that described
Two-state is screen lock, otherwise determines that second state is the bright screen of screen.
In the present embodiment, when fingerprint detection area detects finger print information, and after matching with preset fingerprint, screen is generated
Unlock instruction, the then screen state of acquisition for mobile terminal screen, wherein screen state refer to screen currently and be screen locking or
Non- screen locking, if the first screen or the second screen are non-locking screen states, without the unlocking screen to non-locking screen state.Specifically
Ground, when the first screen lock, the first state got is screen lock, conversely, getting when the non-screen locking of the first screen
First state be the bright screen of screen.
Further, while obtaining the first state of the first screen, the second state of the second screen is obtained.Second screen
Also there are two types of situations, that is, screen locking or non-screen locking specifically when the second screen lock, to get for the screen state of curtain
Second state is screen lock, conversely, the second state got is the bright screen of screen when the non-screen locking of the second screen.
It should be noted that in the present invention, only one fingerprint detection area of mobile terminal detects finger print information every time
And with after preset fingerprint successful match, screen is unlocked, is only supported every time to one of unlocking screen, so needing to divide
The first state of the first screen and the second state of the second screen are not obtained, and analytical calculation is carried out according to screen state, it is final true
Needing the screen being unlocked calmly is the first screen or the second screen.
Further, in one embodiment, step S20 includes:
Step S21 is screen lock and when second state is screen bright screen when getting the first state, determines
The unlock type is the first screen of unlock；
In the present embodiment, the screen state of two screens of acquisition for mobile terminal, when the current screen state of the first screen
For screen locking, the current screen state of the second screen is non-screen locking, that is to say, that the first state got is screen lock, the
Two-state is that the bright screen of screen does not need to unlock the second screen again, and the first screen because the second screen state is non-screen locking
It is screen lock state, is then currently received unlock instruction, it is only necessary to the first screen is unlocked, therefore according to the return of first state
Value is that the return value of screen lock and the second state is the bright screen of screen, determines that unlock type is the first screen of unlock.
Step S22 is the bright screen of screen and when second state is screen lock when getting the first state, determines
The unlock type is the second screen of unlock；
In the present embodiment, similarly, the screen state of two screens of acquisition for mobile terminal, when the current screen of the first screen
State is non-screen locking, and the current screen state of the second screen is screen locking, that is to say, that the first state got is that screen is bright
Screen, the second state are that screen lock does not need to unlock the first screen again because the first screen state is non-screen locking, and the
Two screens are screen lock states, then are currently received unlock instruction, it is only necessary to are unlocked to the second screen, therefore according to first state
Return value be the return value of the bright screen of screen and the second state be screen lock, determine that unlock type is the second screen of unlock.
Step S23 is screen lock and when second state is screen lock when getting the first state, determines
The unlock type is to unlock photosensitive screen；
In the present embodiment, similarly, the screen state of two screens of acquisition for mobile terminal, when the current screen of the first screen
State is screen locking, and the current screen state of the second screen is screen locking, that is to say, that the first state got is screen lock,
Second state is also screen lock because two screens are all screen lock states, and can only unlock a screen every time, therefore need into
Row correlated judgment determines that the screen being unlocked is the first screen or the second screen, so restarts unlock operation.Work as first state
Return value be the return value of screen lock and the second state be also screen lock, determine that unlock type is to unlock photosensitive screen.
Step S24 is the bright screen of screen and when second state is screen bright screen when getting the first state, determines
The unlock type is that unlock is invalid.
In the present embodiment, similarly, the screen state of two screens of acquisition for mobile terminal, when the current screen of the first screen
State is non-screen locking, and the current screen state of the second screen is non-screen locking, that is to say, that the first state got is that screen is bright
Screen, the second state is also the bright screen of screen, because the first screen and the second screen are non-screen locking, does not need to unlock again any
One screen is at this time the bright screen of screen according to the return value that the return value of first state is the bright screen of screen and the second state, really
Surely unlock type is that unlock is invalid.
Further, in one embodiment, after step S20 further include:
Step S70, when the unlock type is the first screen of unlock, starting unlocks first screen；
Step S80, when the unlock type is the second screen of unlock, starting unlocks second screen.
In the present embodiment, unlock class can be determined according to the second state of the first state of the first screen and the second screen
Type controls the unlock operation of screen according to unlock type.
Specifically, unlock type includes: that the first screen of unlock, the second screen of unlock, the photosensitive screen of unlock and unlock are invalid.Work as solution
Locking type is to indicate that the first screen is screen lock state and is only unlocked to the first screen when unlocking the first screen, therefore start unlock
The operation of first screen；When unlocking type is the second screen of unlock, indicate that the second screen is screen lock state and only to the second screen
It is unlocked, therefore starts the operation of the second screen of unlock；When unlocking type is to unlock invalid, indicate that the first screen is non-screen locking
State and the second screen is also non-locking screen state, so there is no need to be unlocked operation to screen.
The unlocking screen method that the present embodiment proposes further determines that unlock type by obtaining screen state, according to solution
Lock type controls unlocking screen operation, realizes the screening of screen, so as to accurately determine target screen and carry out
Unlock, improves the intelligence of unlock, avoids electricity waste.
The 3rd embodiment of unlocking screen method of the present invention is proposed, in the present embodiment referring to Fig. 5 based on second embodiment
In, step S30 includes:
Step S31 passes through the first environment light sensing of the mobile terminal when the unlock type is to unlock photosensitive screen
What device obtained first screen first blocks pixel, blocks pixel based on first screen and described first and calculates described the
One blocks percentage；
In the present embodiment, when the return value that the return value of the first state got is screen lock and the second state
When being also screen lock, determines that unlock type is to unlock photosensitive screen, when unlocking type is to unlock photosensitive screen, need further to obtain
Take the first of the first screen to block percentage and the second of the second screen and block percentage, then according to first block percentage and
Second, which blocks percentage, determines target screen, that is, determines that solution lock screen is the first screen or the second screen.
Specifically, it is provided with ambient light sensor on screen, the pixel that is blocked is obtained by ambient light sensor, which is determined
A little pixels belong to the range being blocked, can be by the brightness value for the pixel that ambient light sensor is got and predetermined luminance value ratio
Compared with when the brightness of pixel is less than or equal to predetermined luminance, these pixels are defined as blocking pixel, and pixel intensity is bright greater than presetting
When spending, these pixels are unshielding pixel, are not used in calculating and block percentage.
Further, what the first environment optical sensor of mobile terminal got the first screen first blocks pixel, wherein
First environment optical sensor is arranged on the first screen, blocks pixel generation first based on the first screen and first and blocks percentage
Than, that is, with first block pixel divided by all pixels of the first screen, obtained quotient is first to block percentage, and first
The value range of percentage is blocked between 0~100%.
Step S32, obtain second screen by the second environment optical sensor of the mobile terminal second are blocked
Pixel blocks pixel calculating described second based on second screen and described second and blocks percentage.
In the present embodiment, second for the second screen blocks the calculating process of percentage and first and blocks percentage
Calculating process is similar, and specifically, what the second environment optical sensor of mobile terminal got the second screen second blocks pixel,
Middle second environment optical sensor is arranged on the second screen, blocks pixel generation second based on the second screen and second and blocks percentage
Than, that is, with second block pixel divided by all pixels of the second screen, obtained quotient is second to block percentage, and second
The value range of percentage is blocked also between 0~100%.
Further, in one embodiment, step S40 includes:
Step S41 determines the target screen when described first, which blocks percentage, blocks percentage less than described second
For first screen, and unlock first screen；
Step S42 determines the mesh when described first, which blocks percentage, blocks percentage more than or equal to described second
Mark screen is second screen, and unlocks second screen.
In the present embodiment, when unlocking type is to unlock photosensitive screen, it is thus necessary to determine that target screen, then starting unlock are grasped
Make.Pixel is blocked in the optical sensor acquisition being utilized respectively on two screens and generation first blocks percentage and second and blocks percentage
Than blocking percentage and second by comparing first and blocking percentage and can accurately determine target screen, be then unlocked behaviour
Make.
Specifically, the low screen cut and paste of masking ratio is target screen, blocks percentage and blocks hundred less than second when first
Point than when, the pixel ratio for illustrate that the first screen is blocked is low, thus target screen be the first screen, then starting unlock the first screen
Curtain；Similarly, when first, which blocks percentage, blocks percentage more than or equal to second, illustrate the pixel ratio that the second screen is blocked
Example is low, therefore target screen is the second screen, the second screen of then starting unlock.
Further, in one embodiment, after step S40 further include:
Step S90 obtains the delay duration of the target screen；
In the present embodiment, when unlocking target screen, it is possible to which user does not want to unlock target screen at this time, only misses
It triggers fingerprint detection and generates unlock instruction, it is therefore, behind the scenes in unlock target screen, then obtain prolonging for the unlock target screen
Slow duration, by the delay duration with this judge the unlock target screen unlock whether be user false triggering；Specifically, prolong
The duration of the corresponding delay screen locking of the target screen of a length of default storage when late, which, which can be customized by users, sets
It is fixed, when user does not set the delay duration, then a length of default delay duration when the delay.
Step S100, when not receiving the corresponding operational order of the target screen in the delay duration, to described
Target screen The curtain rises dynamic screen locking operation.
In the present embodiment, after the target screen is unlocked, in the delay duration for getting the target screen, if
Any operational order is not received always in the delay duration, it is determined that user is not desired to carry out the behaviour of any function in during this period
Make, this time unlocking screen is false triggering operation；At this point, then to target screen carry out screen locking, wherein operational order include based on pair
All operational orders of double-sided screen mobile terminal.
The unlocking screen method that the present embodiment proposes passes through the movement when the unlock type is to unlock photosensitive screen
What the first environment optical sensor of terminal obtained first screen first blocks pixel, based on first screen and described the
One, which blocks pixel, calculates and described first blocks percentage, obtains described the by the second environment optical sensor of the mobile terminal
The second of two screens blocks pixel, blocks pixel calculating described second based on second screen and described second and blocks percentage
Than, and the situation that is blocked of two screens by comparing dual-screen mobile terminal, the automatic screening of screen is realized, so as to
It is accurate to determine target screen and unlocked, the intelligence of unlock is improved, electricity waste is avoided.
In addition, the embodiment of the present invention also proposes a kind of computer readable storage medium, the computer readable storage medium
On be stored with unlocking screen program, the unlocking screen program realizes that window is empty in above-mentioned each embodiment when being executed by processor
The step of adjusting the control method of device.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that terminal device (it can be mobile phone,
Computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of unlocking screen method, applied to the mobile terminal including double-sided screen, which is characterized in that the unlocking screen method
The following steps are included:
When detecting screen-unlock instruction, first state and the second screen based on the unlock instruction the first screen of acquisition
Second state；
Based on the first state and second state, unlock type is determined；
When the unlock type is to unlock photosensitive screen, obtain first screen first blocks percentage and second screen
The second of curtain blocks percentage；
Percentage when described second is blocked based on described first block percentage and determine target screen, and unlock the target screen
Curtain.
2. unlocking screen method as described in claim 1, which is characterized in that described when the unlock type is to unlock photosensitive screen
When, it obtains the first of first screen and blocked for the second of percentage and second screen the step of blocking percentage and include:
When the unlock type is to unlock photosensitive screen, described the is obtained by the first environment optical sensor of the mobile terminal
The first of one screen blocks pixel, blocks pixel calculating described first based on first screen and described first and blocks percentage
Than；
Obtain second screen by the second environment optical sensor of the mobile terminal second blocks pixel, based on described
Second screen and described second blocks pixel and calculates and described second blocks percentage.
3. unlocking screen method as described in claim 1, which is characterized in that described to block percentage when institute based on described first
It states second and blocks percentage and determine target screen, and the step of unlocking the target screen includes:
When described first, which blocks percentage, blocks percentage less than described second, determine that the target screen is first screen
Curtain, and unlock first screen；
When described first, which blocks percentage, blocks percentage more than or equal to described second, determine that the target screen is described
Second screen, and unlock second screen.
4. unlocking screen method as described in claim 1, which is characterized in that described when detecting screen-unlock instruction, base
In the unlock instruction obtain the first screen first state and the second screen the second state the step of before, the screen solution
Locking method further include:
When the fingerprint induction zone of the mobile terminal detects finger print information, determine whether are the finger print information and preset fingerprint
Matching；
When the finger print information is matched with the preset fingerprint, the screen-unlock instruction is triggered.
5. unlocking screen method as described in claim 1, which is characterized in that described when detecting screen-unlock instruction, base
In the unlock instruction obtain the first screen first state and the second screen the second state the step of include:
When detecting screen-unlock instruction, if when first screen lock, it is determined that the first state is screen lock,
Otherwise determine that the first state is the bright screen of screen；If when second screen lock, it is determined that second state is screen
Otherwise screen locking determines that second state is the bright screen of screen.
6. unlocking screen method as claimed in claim 5, which is characterized in that the unlock type includes the first screen of unlock, solution
It is invalid to lock the second screen, the photosensitive screen of unlock and unlock, it is described to be based on the first state and second state, determine unlock type
The step of include:
It is screen lock and when second state is screen bright screen when getting the first state, determines the unlock type
To unlock the first screen；
It is the bright screen of screen and when second state is screen lock when getting the first state, determines the unlock type
To unlock the second screen；
It is screen lock and when second state is screen lock when getting the first state, determines the unlock type
To unlock photosensitive screen；
It is the bright screen of screen and when second state is screen bright screen when getting the first state, determines the unlock type
It is invalid to unlock.
7. unlocking screen method as described in claim 1, which is characterized in that described to be based on the first state and described second
State, after determining the step of unlocking type, the unlocking screen method further include:
When the unlock type is the first screen of unlock, first screen is unlocked；
When the unlock type is the second screen of unlock, second screen is unlocked.
8. the unlocking screen method as described in any one of claims 1 to 7, which is characterized in that described to be hidden based on described first
Gear percentage when described second blocks percentage and determines target screen, and after the step of unlocking the target screen, the screen
Curtain unlocking method further include:
Obtain the delay duration of the target screen；
When not receiving the corresponding operational order of the target screen in the delay duration, to the target screen The curtain rises dynamic lock
Screen operation.
9. a kind of mobile terminal, which is characterized in that the mobile terminal includes: memory, processor and is stored in the storage
It is real when the unlocking screen program is executed by the processor on device and the unlocking screen program that can run on the processor
Now such as the step of unlocking screen method described in any item of the claim 1 to 8.
10. a kind of computer readable storage medium, which is characterized in that be stored with screen solution on the computer readable storage medium
Program is locked, such as unlocking screen described in any item of the claim 1 to 8 is realized when the unlocking screen program is executed by processor
The step of method.
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| CN201811233041.XA CN109460140A (en) | 2018-10-22 | 2018-10-22 | Unlocking screen method, mobile terminal and computer readable storage medium |
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