CN108280334A - A kind of unlocked by fingerprint method, mobile terminal and computer readable storage medium - Google Patents
A kind of unlocked by fingerprint method, mobile terminal and computer readable storage medium Download PDFInfo
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- CN108280334A CN108280334A CN201711427532.3A CN201711427532A CN108280334A CN 108280334 A CN108280334 A CN 108280334A CN 201711427532 A CN201711427532 A CN 201711427532A CN 108280334 A CN108280334 A CN 108280334A
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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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- 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/04817—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
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Abstract
The invention discloses a kind of unlocked by fingerprint methods, and fingerprint typing is detected by fingerprint sensor under black state；Judge whether the fingerprint of typing matches with pre-stored fingerprint；In the case where the judgment result is yes, the position of the corresponding main interface of fingerprint sensor of the fingerprint typing is detected；If the position of the corresponding main interface of fingerprint sensor of the fingerprint typing corresponds to the picture mark position of an application, draws the interface for starting the application and exit screen lock state, light screen and show the interface of the application.The invention also discloses a kind of mobile terminal and computer readable storage mediums, solve the problems, such as that resource is loaded in releasing process in the related technology causes screen locking startup slow-footed, main interface is directly drawn after fingerprint is by verification and is lighted, since the drafting of locking screen interface is omitted, the speed that unlock starts is accelerated, user experience is improved.
Description
Technical field
The present invention relates to a kind of mobile communication technology field more particularly to unlocked by fingerprint method, mobile terminal and calculating
Machine readable storage medium storing program for executing.
Background technology
With the development of internet and popularizing for terminal, the user group of terminal is increasing, while also being proposed to software
More intelligence, the demand of hommization.
In existing technology, terminal in fact, although by user as a game machine or television set, it is also possible to one
Learning machine, it is also possible to which more enjoyment are brought in the paradise etc. for becoming baby to our life.More with communication product
New to regenerate, mobile terminal (such as mobile phone, individual digital assistant PDA etc.) has become the communication tool of people's indispensability.Various sides
The function that persons who happens to be on hand for an errand live can be realized on mobile terminals, such as mobile TV, GPS, mobile payment etc., be required for moving
Terminal is linked into internet and could realize.
With the fast development of electronic industry, mobile terminal intelligence degree is higher and higher.Mobile terminal researches and develops company
Increasingly focus on intelligent, human oriented design.Under the background of this mobile terminal fast development, the operation readiness and human nature of terminal
Change is designed to the very important part of mobile terminal.
The application of screen locking at present can discharge all resources held after unlocking, and when screen locking again, need weight
These resources are newly loaded, and the time for loading resource is to determine that screen locking starts the maximum of speed and hinders, in order to improve opening for screen locking
Dynamic speed can improve the loading velocity of resource, but this problem is difficult to solve.Current screen unlocked by fingerprint speed of putting out is slow,
User experience is affected, needs to accelerate unlock speed.
Cause screen locking to start slow-footed problem for resource is loaded in releasing process in the related technology, not yet proposes at present
Solution.
Invention content
It is a primary object of the present invention to propose a kind of unlocked by fingerprint method, mobile terminal and computer-readable storage medium
Matter, it is intended to solve the problems, such as that resource is loaded in releasing process in the related technology causes screen locking startup slow-footed.
To achieve the above object, the embodiment of the present invention proposes a kind of unlocked by fingerprint method, is applied to terminal, the terminal
Screen is arranged with multiple fingerprint sensors, including：
Fingerprint typing is detected by fingerprint sensor under black state；
Judge whether the fingerprint of typing matches with pre-stored fingerprint；
In the case where the judgment result is yes, the position of the corresponding main interface of fingerprint sensor of the fingerprint typing is detected
It sets；
If the position of the corresponding main interface of fingerprint sensor of the fingerprint typing corresponds to the picture mark position of an application, paint
System starts the interface of the application and exits screen lock state, light screen and show the interface of the application.
Preferably, after detecting the position of the corresponding main interface of fingerprint sensor of the fingerprint typing, the method
Further include：
If the position of the corresponding main interface of fingerprint sensor of the fingerprint typing does not correspond to the icon of any one application
Position draws the main interface before screen locking and exits screen lock state, light screen and show the main interface.
Preferably, the method further includes：
In the case where judging result is no, user is prompted to re-type fingerprint；
After being failed by the fingerprint matching of pre-determined number, draws locking screen interface and simultaneously light the locking screen interface；
Detect the fingerprint typing for unlocking the locking screen interface；
In the case of the fingerprint of typing and pre-stored fingerprint matching, draws the main interface before screen locking and exit screen locking
State lights screen and shows the main interface.
Preferably, the method further includes：In the case where judging result is no, user is prompted to re-type fingerprint；
After being failed by the fingerprint matching of pre-determined number, draws locking screen interface and simultaneously light the locking screen interface；
Detect the fingerprint typing for unlocking the locking screen interface；
It is unmatched in the fingerprint of typing and pre-stored fingerprint, according to the screen instruction of going out, by the screen
Curtain is converted to black state from bright screen state.
Preferably, the method further includes：
In the case where judging result is no, user is prompted to re-type fingerprint；
After being failed by the fingerprint matching of pre-determined number, draws locking screen interface and simultaneously light the locking screen interface；
It prompts user to input password, in the case where the password of input and pre-set password are inconsistent, generates the screen that goes out
Instruction；
According to the screen instruction of going out, the screen is converted into black state from bright screen state.
Preferably, it draws locking screen interface and lights the locking screen interface and include：
The superposed layer for placing the locking screen interface is created, the layout attributes that superposed layer is arranged are system-level window, and
It is placed in window top, wherein the background attribute of the superposed layer is transparent background.
Preferably, in the case where the judgment result is yes, it draws the main interface before screen locking and exits screen lock state and include：
In the case of the fingerprint of typing and pre-stored fingerprint matching, unlock instruction is generated；
When listening to the unlock instruction, the locking screen interface is hidden by way of hiding the superposed layer.
Another aspect according to the ... of the embodiment of the present invention, additionally provides a kind of mobile terminal, and the mobile terminal includes processing
Device, memory and communication bus；
The communication bus is for realizing the connection communication between processor and memory；
The processor is for executing the unlocked by fingerprint program stored in memory, to realize following steps：
Fingerprint typing is detected by fingerprint sensor under black state；
Judge whether the fingerprint of typing matches with pre-stored fingerprint；
In the case where the judgment result is yes, the position of the corresponding main interface of fingerprint sensor of the fingerprint typing is detected
It sets；
If the position of the corresponding main interface of fingerprint sensor of the fingerprint typing corresponds to the picture mark position of an application, paint
System starts the interface of the application and exits screen lock state, light screen and show the interface of the application.
Preferably, the processor is additionally operable to execute unlocked by fingerprint program, to realize following steps：
After detecting the position of the corresponding main interface of fingerprint sensor of the fingerprint typing, if the fingerprint typing
The position of the corresponding main interface of fingerprint sensor does not correspond to the picture mark position of any one application, draws the main interface before screen locking simultaneously
Screen lock state is exited, screen is lighted and shows the main interface.
Preferably, the processor is additionally operable to execute unlocked by fingerprint program, to realize following steps：
In the case where judging result is no, user is prompted to re-type fingerprint；
After being failed by the fingerprint matching of pre-determined number, draws locking screen interface and simultaneously light the locking screen interface；
Detect the fingerprint typing for unlocking the locking screen interface；
In the case of the fingerprint of typing and pre-stored fingerprint matching, draws the main interface before screen locking and exit screen locking
State lights screen and shows the main interface.
Preferably, the processor is additionally operable to execute unlocked by fingerprint program, to realize following steps：
In the case where judging result is no, user is prompted to re-type fingerprint；
After being failed by the fingerprint matching of pre-determined number, draws locking screen interface and simultaneously light the locking screen interface；
Detect the fingerprint typing for unlocking the locking screen interface；
It is unmatched in the fingerprint of typing and pre-stored fingerprint, according to the screen instruction of going out, by the screen
Curtain is converted to black state from bright screen state.
Preferably, the processor is additionally operable to execute unlocked by fingerprint program, to realize following steps：
In the case where judging result is no, user is prompted to re-type fingerprint；
After being failed by the fingerprint matching of pre-determined number, draws locking screen interface and simultaneously light the locking screen interface；
It prompts user to input password, in the case where the password of input and pre-set password are inconsistent, generates the screen that goes out
Instruction；
According to the screen instruction of going out, the screen is converted into black state from bright screen state.
Preferably, the processor is additionally operable to execute unlocked by fingerprint program, to realize following steps：
The superposed layer for placing the locking screen interface is created, the layout attributes that superposed layer is arranged are system-level window, and
It is placed in window top, wherein the background attribute of the superposed layer is transparent background.
Preferably, the processor is additionally operable to execute unlocked by fingerprint program, to realize following steps：
In the case of the fingerprint of typing and pre-stored fingerprint matching, unlock instruction is generated；
When listening to the unlock instruction, the locking screen interface is hidden by way of hiding the superposed layer.
Another aspect according to the ... of the embodiment of the present invention additionally provides a kind of computer readable storage medium, the computer
Readable storage medium storing program for executing is stored with one or more program, and one or more of programs can be by one or more processor
It executes, the step of to realize above-mentioned unlocked by fingerprint method.
Through the invention, fingerprint typing is detected by fingerprint sensor under black state；Judge the fingerprint of typing with
Whether pre-stored fingerprint matches；In the case where the judgment result is yes, the fingerprint sensor pair of the fingerprint typing is detected
The position for the main interface answered；If the position of the corresponding main interface of fingerprint sensor of the fingerprint typing corresponds to the figure of an application
Cursor position draws the interface for starting the application and exits screen lock state, light screen and show the interface of the application, solves
Load resource causes screen locking to start slow-footed problem in releasing process in the related technology, directly paints after fingerprint is by verification
Main interface processed is simultaneously lighted, and since the drafting of locking screen interface is omitted, is accelerated the speed that unlock starts, is improved user experience.
Description of the drawings
The hardware architecture diagram of Fig. 1 one optional mobile terminals of each embodiment to realize the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the flow chart of unlocked by fingerprint method according to the ... of the embodiment of the present invention；
Fig. 4 is the schematic diagram one of unlocked by fingerprint according to the ... of the embodiment of the present invention；
Fig. 5 is the schematic diagram two of unlocked by fingerprint according to the ... of the embodiment of the present invention；
Fig. 6 is the schematic diagram three of unlocked by fingerprint according to the ... of the embodiment of the present invention；
Fig. 7 is the block diagram of mobile terminal according to the ... of the 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 implementation mode
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, using for indicating that the suffix of such as " module ", " component " or " unit " of element is only
The explanation for being conducive to the present invention, itself does not have 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, tablet
Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
The shiftings such as media player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer
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, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware architecture diagram of its mobile terminal of each embodiment to realize the present invention, the shifting
Moving terminal 100 may include：RF (Radio Frequency, radio frequency) unit 101, WiFi 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
Mobile terminal structure does not constitute the restriction to mobile terminal, and mobile terminal may include components more more or fewer than diagram,
Either combine certain components or different components arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1：
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 radio communication.Above-mentioned wireless communication can use any 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..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browsing webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can be according to need
It to be omitted in the range for the essence for not changing invention.
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, it is that radio frequency unit 101 or WiFi module 102 are received or
The audio data stored in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103
The relevant audio output of specific function executed with mobile terminal 100 can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 may include loud speaker, buzzer etc..
A/V input units 104 are for receiving audio or video signal.A/V input units 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 by image capture apparatus (such as camera) in image capture mode 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 WiFi 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 of telephone calling model.
Microphone 1042 can implement 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, size and the direction of gravity are can detect that 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, screen), Organic Light Emitting Diode may 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 is arranged 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 user on it or neighbouring touch operation
(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 lever etc.
It is one or more, do not limit herein specifically.
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 to realize the function that outputs and inputs of mobile terminal as two independent components, but in certain embodiments, 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 the transmission data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can include mainly storing program area
And storage data field, wherein storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field 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, 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, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of mobile terminal, to carry out whole monitoring to mobile terminal.Place
Reason device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
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, below to the communications network system that is based on of mobile terminal of the present invention into
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system
System is the LTE system of universal mobile communications technology, which includes communicating UE (User Equipment, the use of connection successively
Family equipment) (the lands 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 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 some are preserved in relation to use such as service features, data rates
The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201
Address is distributed and other functions, and PCRF2036 is strategy and the charging control strategic decision-making of business data flow and IP bearing resources
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 it is to be understood that the present invention 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., it does not limit herein.
Based on above-mentioned mobile terminal hardware configuration and communications network system, each embodiment of the method for the present invention is proposed.
Embodiment 1
Based on above-mentioned mobile terminal, an embodiment of the present invention provides a kind of unlocked by fingerprint method, Fig. 3 is according to the present invention
The flow chart of the unlocked by fingerprint method of embodiment, as shown in figure 3, this approach includes the following steps：
Step S301 detects fingerprint typing under black state by fingerprint sensor；
Step S302, judges whether the fingerprint of typing matches with pre-stored fingerprint；
Step S303 detects the corresponding master of fingerprint sensor of the fingerprint typing in the case where the judgment result is yes
The position at interface；
Step S304, if the position of the corresponding main interface of fingerprint sensor of the fingerprint typing corresponds to the figure of an application
Cursor position draws the interface for starting the application and exits screen lock state, light screen and show the interface of the application.
Through the above steps, fingerprint typing is detected by fingerprint sensor under black state；Judge the fingerprint of typing
Whether matched with pre-stored fingerprint；In the case where the judgment result is yes, the fingerprint sensor of the fingerprint typing is detected
The position of corresponding main interface；If one application of position correspondence of the corresponding main interface of fingerprint sensor of the fingerprint typing
Picture mark position draws the interface for starting the application and exits screen lock state, light screen and show the interface of the application, solves
Load resource in releasing process in the related technology of having determined causes screen locking to start slow-footed problem, after fingerprint is by verification directly
It draws main interface and lights, since the drafting of locking screen interface is omitted, accelerates the speed that unlock starts, improve user's body
It tests.
Optionally, if the position of the corresponding main interface of fingerprint sensor of the fingerprint typing does not correspond to any one application
Picture mark position, draw screen locking before main interface and exit screen lock state, light screen and show the main interface.
It is above-mentioned that the time of fingerprint typing is detected by fingerprint sensor under black state and judges the finger of typing
The sum of line and pre-stored fingerprint whether matched time are the fingerprint recognition time, i.e. this time includes the fingerprint collecting time
With the fingerprint recognition time, the fingerprint collecting time, the fingerprint recognition time was exactly that fingerprint matching is calculated generally all in 90ms to 100ms or so
The time of method identification, the two times are related with fingerprint chip performance, consume about 50ms or so.
Draw the time of the main interface before screen locking, it is assumed that the main interface stopped before screen locking is desktop, then what desktop was drawn
Time finally unlocks the interface seen later in 70ms or so, this main interface i.e. user, this time is now to consume
Time.
The above-mentioned time for exiting screen lock state, be unlock after need handle screen locking current state, need to screen locking into
Row reset processing, this part need to consume 200ms or so.
The time for lighting screen has completed, it is only necessary to which upper interface is in the initialization for the forth screen for lighting screen
It completes, so that it may to be powered on directly to screen, light screen, this time general 10ms or so is finally reached bright screen
Effect.
It is that bright screen directly displays target activity to put out the final target of screen unlocked by fingerprint, that is to say, that can not painted directly
Locking screen interface processed saves and draws the time that screen locking is consumed, reduces and draw the screen locking time, can be walked after fingerprint recognition success
Flow is drawn in a time screen locking, this time, drafting included screen locking wallpaper, screen lock state column generally in 150ms or so, when screen locking
Between, elapsed time is compared in part figure piece in screen locking, this screen locking drafting, that is to say, that the 150ms times can be saved, it is whole to make
A speed-optimization for putting out screen unlocked by fingerprint is to 420ms, and human eye can have apparent feeling to 150ms, to accelerate unlock
Speed, that is, can largely improve user to put out screen unlocked by fingerprint experience.
Start with from androidWM, if it find that currently have the message of fingerprint recognition, and if walking the flow of unlock,
WM, WM is notified this when to record current state, then when walking WM drafting flows, if it find that current state is to put out
Shield unlocked by fingerprint, then directly skip the flow for drawing screen locking, continue next flow, is equivalent to this flow of drafting screen locking
Directly save, to reach the speed for accelerating to put out screen unlocked by fingerprint.
It is complex since fingerprint image is 2-D data, during carrying out fingerprint matching, refer specifically to take the fingerprint
During the feature of image and preset fingerprint template, elapsed time is more, in order to improve unlock efficiency, step S301 it
Afterwards, further include：
During the fingerprint recognition module of user's touch terminal, multiple capacitances are acquired using the fingerprint recognition module
Value.
In the specific implementation, it includes multiple capacitances that fingerprint recognition module, which includes at least fingerprint acquisition chip, fingerprint collecting chip,
It is worth collection point, during user touches fingerprint recognition module, each capacitance collection point institute on fingerprint collecting chip
The capacitance of acquisition is different, for example, on the fingerprint recognition module that user when touch fingerprint identifies module, is not touched
The corresponding capacitance in capacitance collection point is 0, and the corresponding capacitance in capacitance collection point being touched can be more than 0, further
Ground, certain collection points accidentally acquisition in order to prevent, can define the capacitance of the capacitance collection point touched can be more than 0.1.Thus,
If user, during touching fingerprint recognition module, fingerprint recognition module can collect multiple capacitances, optionally,
On fingerprint recognition module capacitance may be collected on the position of user's touch.Optionally, the fingerprint recognition module of terminal
Can be the fingerprint recognition module that terminal carries, alternatively, external fingerprint recognition module.Optionally, the fingerprint of above-mentioned touch terminal
Identification module may include contacting, or pressing, for example, user lightly contacts fingerprint recognition module, alternatively, user firmly presses
Press fingerprint recognition module.
Further, fingerprint recognition module can be the fingerprint recognition of wearable device (such as smartwatch, Intelligent bracelet)
Module is established between wearable device and terminal after communicating, and wearable device can regard a component of terminal.For example,
When fingerprint recognition module on wearable device is touched, fingerprint recognition module can acquire multiple capacitances.
Further, above-mentioned to acquire multiple capacitances using fingerprint recognition module, using one of fingerprint recognition module
Divide or whole capacitances collection point acquires multiple capacitances.For example, be multiple regions by fingerprint recognition module, it is more using this
At least one of a region region acquires capacitance.Optionally, it in order to reduce the power consumption of terminal, touches fingerprint in user and knows
When other module, the capacitance collection point for the fingerprint recognition module that can be only touched using user acquires the fingerprint touched with this
Identify the capacitance of the relevant position of module.
Binaryzation fingerprint image is generated according to the multiple capacitance.In the specific implementation, above-mentioned multiple capacitances can be turned
Binaryzation fingerprint image is turned to, which may include two different embodiments：
Wherein, the first embodiment can be：Above-mentioned multiple capacitances are generated into original fingerprint image, to the original fingerprint
Image carries out binary conversion treatment, obtains binaryzation fingerprint image.Under normal conditions, since fingerprint recognition module is collected multiple
It is had differences between capacitance, thus, different gray values can be mapped to according to multiple capacitances, to generate original fingerprint
Image.Further, binary conversion treatment can be carried out to the original fingerprint image, to, binaryzation fingerprint image can be obtained, it is existing
In technology, binaryzation fingerprint image includes only two tonal gradations, i.e., and 0 and 255, wherein 0 is black, and 255 be white, and binaryzation refers to
It is less comprising information in binaryzation fingerprint image for the relatively primitive fingerprint image of print image, and contrast is compared with original fingerprint figure
Aberration, but binaryzation fingerprint image includes that information is less, in characteristic extraction procedure, can carry out feature extraction quickly.
During binary conversion treatment, key is to determine a binary-state threshold, is more than the binary-state threshold in original fingerprint image
The corresponding pixel value of pixel be 1 be less than or equal to the binary-state threshold the corresponding pixel value of pixel be 0.
Optionally, above-mentioned binary-state threshold can be to be removed in max pixel value and minimum pixel value in original fingerprint image
Any pixel value, alternatively, can be the average pixel value of entire original fingerprint image, alternatively, can be part in original fingerprint image
The average pixel value of fingerprint image.
Further, above-mentioned original fingerprint image can be divided into multiple regions；Determine feature point number in multiple region
The second target area of most first object regions and feature point number at least；By first object region and the second target area
Gray average as binary-state threshold, binary conversion treatment is carried out to original fingerprint image according to the binary-state threshold.It is above-mentioned more
The size in a region can be identical or different.Fingerprint image can be divided into multiple regions according to size.It then, can be simultaneously
The multiple regions for being about to original fingerprint image carry out feature point extraction, the method for feature point extraction can be Harris Corner Detections or
Person's scale invariant feature extracts (Scale Invariant Feature Transform, SIFT) method.It can unify above-mentioned multiple
The feature point number in each region in region, can be using the most region of feature point number as first object region and characteristic point
The minimum region of number calculates the gray average in the corresponding original fingerprint image in two region, by it as the second target area
As binary-state threshold.Binary conversion treatment is carried out to original fingerprint image based on the binary-state threshold.Alternatively, the binary-state threshold
Can be also the gray average in other at least one regions in the multiple regions of original fingerprint image.Optionally, the binaryzation threshold
Value can be voluntarily arranged by user according to practical experience.
Wherein, second of embodiment can be：Binary conversion treatment can be carried out to above-mentioned multiple capacitances；By binary conversion treatment
Multiple capacitances afterwards generate binaryzation fingerprint image.For example, the mean value of multiple capacitance can be calculated, using the mean value as two
Value threshold value carries out binary conversion treatment to multiple capacitances, for example, the capacitance that capacitance is more than the binary-state threshold is 1, it is small
In or equal to the binary-state threshold capacitance be 0.Wherein, which also can empirically be worth to determine.It obtains
After multiple capacitances after binary conversion treatment, then multiple capacitances after the binary conversion treatment are generated into binaryzation fingerprint image
Picture.
Above-mentioned step S302 is specifically included：The binaryzation fingerprint image is matched with preset fingerprint template.
In the specific implementation, binaryzation fingerprint image can be matched with preset fingerprint template.For example, respectively to binaryzation
Image and preset fingerprint template carry out feature extraction, then match the feature extracted, if fitting through, to terminal
It is unlocked, if it fails to match, can not unlock.
Optionally, the fisrt feature of binaryzation fingerprint image is extracted according to predetermined manner；Two are carried out to preset fingerprint template
Value is handled, and obtains binaryzation preset fingerprint template；The binaryzation preset fingerprint template is extracted according to the predetermined manner
Second feature；The fisrt feature is matched with the second feature, and in the fisrt feature and the second feature
When successful match, the terminal is unlocked.Wherein, predetermined manner can be used for carrying out feature point extraction to image, alternatively, can
For carrying out feature lines extraction to image.Wherein, either second feature can be characterized a little or feature lines fisrt feature.
In binaryzation fingerprint image and the success of preset fingerprint template matches, terminal can be unlocked or in terminal
Some application be unlocked.For example, in the case where terminal is in and puts out screen state, terminal is unlocked, the display screen of terminal is lighted,
And show the desktop after unlock；Alternatively, in the case where terminal is in bright screen state, terminal is unlocked, the table after display unlock
Face；Alternatively, being under unlocked state in terminal, at least one application of terminal can be unlocked, that is, start this at least one
A application or the default page for showing a certain application at least one application；Alternatively, in the case where terminal is in and puts out screen state,
At least one application of terminal can be unlocked, that is, start at least one application or shown at least one application
The default page of a certain application.Wherein, which can be the terminal unlocking page, and the homepage of some application uses frequency
The highest page of rate, alternatively, the last page closed.
In the fingerprint recognition module of user's touch terminal, multiple capacitances are acquired using fingerprint recognition module, according to this
Multiple capacitances generate binaryzation fingerprint images, which is matched with preset fingerprint template, this two
When value fingerprint image is with the success of preset fingerprint template matches, terminal is unlocked.Due to before fingerprint compares, by fingerprint
Image carries out binary conversion treatment and reduces the time of fingerprint matching to reduce the complexity of fingerprint image, improve terminal
The efficiency of unlock.
Fig. 4 is the schematic diagram one of unlocked by fingerprint according to the ... of the embodiment of the present invention, as shown in figure 4, typing fingerprint with it is pre-
In the case of the fingerprint that first stores is unmatched, user is prompted to re-type fingerprint；Fail when by the fingerprint matching of pre-determined number
Later, it draws locking screen interface and lights the locking screen interface；Fig. 5 is the schematic diagram of unlocked by fingerprint according to the ... of the embodiment of the present invention
Two, as shown in figure 5, detecting the fingerprint typing for unlocking the locking screen interface；Fingerprint in typing and pre-stored fingerprint
In the case of matching, draws the main interface before screen locking and exit screen lock state, light screen and show the main interface.Pre-determined number
It can be configured according to the custom of user, such as could be provided as 3 times, all do not unlocked successfully for 3 times under normal circumstances, it is likely that
It is that they maliciously unlock.Therefore work as and detect that user has carried out 3 unlocks success not yet, locking screen interface is lighted, receives refer to again
Line typing is unlocked, if unlocked again successfully, just lights screen.
It is unmatched in the fingerprint of typing and pre-stored fingerprint in another optional embodiment, it carries
Show that user re-types fingerprint；After being failed by the fingerprint matching of pre-determined number, draws locking screen interface and simultaneously light the lock
Shield interface；Detect the fingerprint typing for unlocking the locking screen interface；It is unmatched in the fingerprint of typing and pre-stored fingerprint
In the case of, according to the screen instruction of going out, the screen is converted into black state from bright screen state.Such as still by preset times
It is set as 3 times, does not all unlock successfully for 3 times under normal circumstances, it is likely to which they maliciously unlock.Therefore works as and detect that user carries out
3 unlocks success not yet, lights locking screen interface, receives fingerprint typing again and is unlocked, if unlocking also no success again,
It can be determined as other people maliciously to unlock, the screen is converted into black state from bright screen state, i.e. blank screen is handled.
Fig. 6 is the schematic diagram three of unlocked by fingerprint according to the ... of the embodiment of the present invention, as shown in fig. 6, typing fingerprint with it is pre-
In the case of the fingerprint that first stores is unmatched, user is prompted to re-type fingerprint；Fail when by the fingerprint matching of pre-determined number
Later, it draws locking screen interface and lights the locking screen interface；Prompt user input password, input password with it is pre-set
In the case that password is inconsistent, generation, which is gone out, shields instruction；According to the screen instruction of going out, the screen is converted to from bright screen state black
Screen state.When the password of input is with pre-set password match, terminal can be unlocked.For example, in 20 seconds also
Do not detect finger print information, explanation may be user accidentally by solving locking key has been arrived, and be not to actually intend to unlock terminal, therefore raw
It is instructed at screen locking and carries out screen locking, enter black state later.
Above-mentioned drafting locking screen interface simultaneously lights the locking screen interface and may include：It creates for placing the locking screen interface
Superposed layer, the layout attributes that superposed layer is arranged are system-level window, and are placed in window top, wherein the superposed layer
Background attribute is transparent background.
Create a superposed layer for placing screen locking view；The layout attributes that superposed layer is arranged are system-level window, and are set
In window top, do not covered by other system-level windows；The background attribute that superposed layer is arranged is transparent background；Superposed layer is set
For the full frame attribute of non-boundary；Setting superposed layer is that can be shown outside screen；Superposed layer is registered as into the bright screen of service screen and is gone out
Shield the recipient of broadcast；
It is carried out at the same time following monitoring light on and off screen broadcast reconciliation screen locking instruction step：Screen locking and unlock instruction are monitored, monitoring is worked as
When being instructed to screen locking, superposed layer is shown；When listening to unlock instruction, superposed layer is hidden；It monitors and services bright screen and screen broadcast of going out,
When the bright screen broadcast of the service that receives, superposed layer is shown；When screen broadcast is gone out in the service of receiving, superposed layer is hidden.
By creating a superposed layer for placing screen locking view, the layout attributes that superposed layer is arranged are system-level window,
And it is placed in window top, it is not covered by other system-level windows；When listening to unlock instruction, superposed layer only need to be hidden, no
All resources for needing release to hold；When listening to screen locking instruction, due to only hiding superposed layer when unlock, does not discharge and hold
All resources, therefore need to only show superposed layer at this time, you can the screen locking view on display superposed layer need not reload again
The resource of screen locking substantially increases the loading velocity of screen locking resource, to realize the quick startup of screen locking；Similarly, superposed layer is noted
Volume is the recipient of the bright screen of service screen and screen broadcast of going out, and when receiving service bright screen broadcast, shows superposed layer, when receiving
Service go out screen broadcast when, hide superposed layer, also substantially increase the loading velocity of screen locking resource, with realize screen locking quickly open
It is dynamic.
It is above-mentioned in the case of the fingerprint of typing and pre-stored fingerprint matching, draw the main interface before screen locking and move back
Going out screen lock state may include：In the case of the fingerprint of typing and pre-stored fingerprint matching, unlock instruction is generated；Work as prison
When hearing the unlock instruction, the locking screen interface is hidden by way of hiding the superposed layer.
Embodiment 2
Another aspect according to the ... of the embodiment of the present invention, additionally provides a kind of mobile terminal, and Fig. 7 is according to embodiments of the present invention
Mobile terminal block diagram, as shown in fig. 7, the mobile terminal includes processor, memory and communication bus；
The communication bus is for realizing the connection communication between processor and memory；
The processor is for executing the unlocked by fingerprint program stored in memory, to realize following steps：
Fingerprint typing is detected by fingerprint sensor under black state；
Judge whether the fingerprint of typing matches with pre-stored fingerprint；
In the case where the judgment result is yes, the position of the corresponding main interface of fingerprint sensor of the fingerprint typing is detected
It sets；
If the position of the corresponding main interface of fingerprint sensor of the fingerprint typing corresponds to the picture mark position of an application, paint
System starts the interface of the application and exits screen lock state, light screen and show the interface of the application.
Preferably, the processor is additionally operable to execute unlocked by fingerprint program, to realize following steps：
After detecting the position of the corresponding main interface of fingerprint sensor of the fingerprint typing, if the fingerprint typing
The position of the corresponding main interface of fingerprint sensor does not correspond to the picture mark position of any one application, draws the main interface before screen locking simultaneously
Screen lock state is exited, screen is lighted and shows the main interface.
Preferably, the processor is additionally operable to execute unlocked by fingerprint program, to realize following steps：
In the case where judging result is no, user is prompted to re-type fingerprint；
After being failed by the fingerprint matching of pre-determined number, draws locking screen interface and simultaneously light the locking screen interface；
Detect the fingerprint typing for unlocking the locking screen interface；
In the case of the fingerprint of typing and pre-stored fingerprint matching, draws the main interface before screen locking and exit screen locking
State lights screen and shows the main interface.
Preferably, the processor is additionally operable to execute unlocked by fingerprint program, to realize following steps：
In the case where judging result is no, user is prompted to re-type fingerprint；
After being failed by the fingerprint matching of pre-determined number, draws locking screen interface and simultaneously light the locking screen interface；
Detect the fingerprint typing for unlocking the locking screen interface；
It is unmatched in the fingerprint of typing and pre-stored fingerprint, according to the screen instruction of going out, by the screen
Curtain is converted to black state from bright screen state.
Preferably, the processor is additionally operable to execute unlocked by fingerprint program, to realize following steps：
In the case where judging result is no, user is prompted to re-type fingerprint；
After being failed by the fingerprint matching of pre-determined number, draws locking screen interface and simultaneously light the locking screen interface；
It prompts user to input password, in the case where the password of input and pre-set password are inconsistent, generates the screen that goes out
Instruction；
According to the screen instruction of going out, the screen is converted into black state from bright screen state.
Preferably, the processor is additionally operable to execute unlocked by fingerprint program, to realize following steps：
The superposed layer for placing the locking screen interface is created, the layout attributes that superposed layer is arranged are system-level window, and
It is placed in window top, wherein the background attribute of the superposed layer is transparent background.
Preferably, the processor is additionally operable to execute unlocked by fingerprint program, to realize following steps：
In the case of the fingerprint of typing and pre-stored fingerprint matching, unlock instruction is generated；
When listening to the unlock instruction, the locking screen interface is hidden by way of hiding the superposed layer.
Embodiment 3
Another aspect according to the ... of the embodiment of the present invention additionally provides a kind of computer readable storage medium, the computer
Readable storage medium storing program for executing is stored with one or more program, and one or more of programs can be by one or more processor
It executes, the step of to realize above-mentioned unlocked by fingerprint method.
The embodiment of the present invention detects fingerprint typing under black state by fingerprint sensor；Judge the fingerprint of typing
Whether matched with pre-stored fingerprint；In the case where the judgment result is yes, the fingerprint sensor of the fingerprint typing is detected
The position of corresponding main interface；If one application of position correspondence of the corresponding main interface of fingerprint sensor of the fingerprint typing
Picture mark position draws the interface for starting the application and exits screen lock state, light screen and show the interface of the application, solves
Load resource in releasing process in the related technology of having determined causes screen locking to start slow-footed problem, after fingerprint is by verification directly
It draws main interface and lights, since the drafting of locking screen interface is omitted, accelerates the speed that unlock starts, improve user's body
It tests.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements include not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
There is also other identical elements in the process of element, method, article or device.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited in above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (10)
1. a kind of unlocked by fingerprint method, is applied to terminal, the screen of the terminal is arranged with multiple fingerprint sensors, feature
It is, including：
Fingerprint typing is detected by fingerprint sensor under black state；
Judge whether the fingerprint of typing matches with pre-stored fingerprint；
In the case where the judgment result is yes, the position of the corresponding main interface of fingerprint sensor of the fingerprint typing is detected；
If the position of the corresponding main interface of fingerprint sensor of the fingerprint typing corresponds to the picture mark position of an application, drafting is opened
It moves the interface of the application and exits screen lock state, light screen and show the interface of the application.
2. according to the method described in claim 1, it is characterized in that, corresponding in the fingerprint sensor for detecting the fingerprint typing
After the position of main interface, the method further includes：
If the position of the corresponding main interface of fingerprint sensor of the fingerprint typing does not correspond to the picture mark position of any one application,
It draws the main interface before screen locking and exits screen lock state, light screen and show the main interface.
3. according to the method described in claim 1, it is characterized in that, the method further includes：
In the case where judging result is no, user is prompted to re-type fingerprint；
After being failed by the fingerprint matching of pre-determined number, draws locking screen interface and simultaneously light the locking screen interface；
Detect the fingerprint typing for unlocking the locking screen interface；
In the case of the fingerprint of typing and pre-stored fingerprint matching, draws the main interface before screen locking and exit screen locking shape
State lights screen and shows the main interface.
4. according to the method described in claim 1, it is characterized in that, the method further includes：
In the case where judging result is no, user is prompted to re-type fingerprint；
After being failed by the fingerprint matching of pre-determined number, draws locking screen interface and simultaneously light the locking screen interface；
Detect the fingerprint typing for unlocking the locking screen interface；
It is unmatched in the fingerprint of typing and pre-stored fingerprint, the screen is converted into blank screen from bright screen state
State.
5. according to the method described in claim 1, it is characterized in that, the method further includes：
In the case where judging result is no, user is prompted to re-type fingerprint；
After being failed by the fingerprint matching of pre-determined number, draws locking screen interface and simultaneously light the locking screen interface；
User is prompted to input password, in the case where the password of input and pre-set password are inconsistent, generation, which is gone out, shields instruction；
According to the screen instruction of going out, the screen is converted into black state from bright screen state.
6. method according to any one of claim 3 to 5, which is characterized in that the drafting locking screen interface simultaneously lights institute
Stating locking screen interface includes：
The superposed layer for placing the locking screen interface is created, the layout attributes that superposed layer is arranged are system-level window, and are placed in
Window top, wherein the background attribute of the superposed layer is transparent background.
7. according to the method described in claim 6, it is characterized in that, in the case where the judgment result is yes, before drawing screen locking
Main interface simultaneously exits screen lock state and includes：
In the case of the fingerprint of typing and pre-stored fingerprint matching, unlock instruction is generated；
When listening to the unlock instruction, the locking screen interface is hidden by way of hiding the superposed layer.
8. a kind of mobile terminal, which is characterized in that the mobile terminal includes processor, memory and communication bus；
The communication bus is for realizing the connection communication between processor and memory；
The processor is for executing the unlocked by fingerprint program stored in memory, to realize following steps：
Fingerprint typing is detected by fingerprint sensor under black state；
Judge whether the fingerprint of typing matches with pre-stored fingerprint；
In the case where the judgment result is yes, the position of the corresponding main interface of fingerprint sensor of the fingerprint typing is detected；
If the position of the corresponding main interface of fingerprint sensor of the fingerprint typing corresponds to the picture mark position of an application, drafting is opened
It moves the interface of the application and exits screen lock state, light screen and show the interface of the application.
9. mobile terminal according to claim 8, which is characterized in that the processor is additionally operable to execute unlocked by fingerprint journey
Sequence, to realize following steps：
After detecting the position of the corresponding main interface of fingerprint sensor of the fingerprint typing, if the fingerprint of the fingerprint typing
The position of the corresponding main interface of sensor does not correspond to the picture mark position of any one application, draws the main interface before screen locking and exits
Screen lock state lights screen and shows the main interface.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage there are one or
Multiple programs, one or more of programs can be executed by one or more processor, be appointed with realizing in claim 1-7
The step of one unlocked by fingerprint method.
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Application publication date: 20180713 |