CN108898000A - A kind of method and terminal solving lock screen - Google Patents
A kind of method and terminal solving lock screen Download PDFInfo
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- CN108898000A CN108898000A CN201810552863.8A CN201810552863A CN108898000A CN 108898000 A CN108898000 A CN 108898000A CN 201810552863 A CN201810552863 A CN 201810552863A CN 108898000 A CN108898000 A CN 108898000A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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Abstract
The problem of embodiment of the present invention provides a kind of method and terminal for solving lock screen, is applied to field of terminal technology, can solve the unlocked by fingerprint function false triggering of terminal.The program includes：When the screen of terminal is in screen lock state, target input of the user on target area is received, target area is in screen for acquiring the region of finger print information；It is inputted in response to target, is preset posture in the current posture of terminal, and when the corresponding finger print information of target input and preset fingerprint information matches, solve lock screen；Wherein, the posture of terminal is used to indicate the positional relationship between the screen of terminal and the face of user.The program is applied particularly to before terminal executes unlocked by fingerprint function during the posture of determining terminal.
Description
Technical field
The present embodiments relate to field of terminal technology more particularly to a kind of methods and terminal for solving lock screen.
Background technique
With the continuous development of electronic technology, comprehensively screen in the terminals such as smart phone and tablet computer application increasingly
Extensively.
Wherein, screen terminal usually has the lower finger print collecting function of screen comprehensively.Specifically, screen terminal can pass through screen comprehensively
The finger print information of positive fingerprint collecting region acquisition user, to execute unlocked by fingerprint function.
The problem is that user is in using terminal, it will usually finger are placed on the region on screen front, such as will
Thumb is placed on the region on screen front；And the region is likely located in the positive fingerprint collecting region of the screen；To,
In the case where user does not need terminal progress unlocked by fingerprint, which may acquire the finger print information of user and execute fingerprint
Unlocking function, and then lead to the false triggering of the unlocked by fingerprint function of terminal.
Summary of the invention
The embodiment of the present invention provides a kind of method and terminal for solving lock screen, is accidentally touched with solving the unlocked by fingerprint function of terminal
The problem of hair.
In order to solve the above-mentioned technical problem, the embodiments of the present invention are implemented as follows：
In a first aspect, the embodiment of the present invention provides a kind of method for solving lock screen, this method includes：At the screen of terminal
When screen lock state, target input of the user on target area is received, target area is in screen for acquiring finger print information
Region；It is inputted in response to target, is preset posture in the current posture of terminal, and target inputs corresponding finger print information and pre-
If finger print information matches, lock screen is solved；Wherein, the posture of terminal is used to indicate between the screen of terminal and the face of user
Positional relationship.
Second aspect, the embodiment of the invention also provides a kind of terminal, which includes：Receiving module and unlocked state；
Receiving module when being in screen lock state for the screen in terminal, receives target input of the user on target area, target area
Domain is in screen for acquiring the region of finger print information；Unlocked state, for being inputted in response to the received target of receiving module,
The current posture of terminal is preset posture, and when the corresponding finger print information of target input and preset fingerprint information matches, solves screen locking
Curtain；Wherein, the posture of terminal is used to indicate the positional relationship between the screen of terminal and the face of user.
The third aspect the embodiment of the invention provides a kind of terminal, including processor, memory and is stored in the memory
Computer program that is upper and can running on the processor, realizes such as first aspect when which is executed by the processor
The step of method of the solution lock screen.
Fourth aspect, the embodiment of the invention provides a kind of computer readable storage medium, the computer-readable storage mediums
Computer program is stored in matter, and the side of solution lock screen as described in relation to the first aspect is realized when which is executed by processor
The step of method.
It in embodiments of the present invention, is preset posture in the current posture of terminal due to the unlocked by fingerprint functional application of terminal
In the case where, and the current posture of terminal is that preset posture is used to indicate user triggering terminal is needed to execute unlocked by fingerprint function,
Terminal executes unlocked by fingerprint function when therefore can not meet preset posture to avoid the current posture of terminal.It is thus possible to solve
The problem of unlocked by fingerprint function false triggering of terminal.
Detailed description of the invention
Fig. 1 is a kind of configuration diagram of possible Android operation system provided in an embodiment of the present invention；
Fig. 2 is a kind of flow diagram of method for solving lock screen provided in an embodiment of the present invention；
Fig. 3 is a kind of schematic diagram of facial image provided in an embodiment of the present invention；
Fig. 4 is a kind of schematic diagram of the target angle of the screen based on terminal provided in an embodiment of the present invention；
Fig. 5 is the schematic diagram of the target angle of another screen based on terminal provided in an embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of possible terminal provided in an embodiment of the present invention；
Fig. 7 is a kind of hardware structural diagram of terminal provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
It should be noted that "/" herein indicate or the meaning, for example, A/B can indicate A or B；Herein
"and/or" is only a kind of incidence relation for describing affiliated partner, indicates may exist three kinds of relationships, for example, A and/or B, it can
To indicate：Individualism A exists simultaneously A and B, these three situations of individualism B." multiple " refer to two or more.
It should be noted that in the embodiment of the present invention, " illustrative " or " such as " etc. words make example, example for indicating
Card or explanation.Be described as in the embodiment of the present invention " illustrative " or " such as " any embodiment or design scheme do not answer
It is interpreted than other embodiments or design scheme more preferably or more advantage.Specifically, " illustrative " or " example are used
Such as " word is intended to that related notion is presented in specific ways.
Term " first " and " second " in description and claims of this specification etc. are for distinguishing different pairs
As, rather than it is used for the particular order of description object.For example, first straight line and second straight line be for distinguishing different straight lines,
Rather than the particular order for describing straight line.
The method and terminal of solution lock screen provided in an embodiment of the present invention can be applied to have and shield lower finger print collecting function
Terminal.Wherein, user can be in the case where the posture of terminal meets preset posture, the execution unlocked by fingerprint function of triggering terminal
Energy.In this way, in the case where preset posture can not being met to avoid the posture of terminal, the false triggering of the unlocked by fingerprint function of terminal.
Terminal in the embodiment of the present invention can be the terminal with operating system.The operating system can be Android
(Android) operating system can be ios operating system, can also be other possible operating systems, the embodiment of the present invention is not
Make specific limit.
Below by taking Android operation system as an example, the method for introducing solution lock screen provided in an embodiment of the present invention is applied
Software environment.
As shown in Figure 1, being a kind of configuration diagram of possible Android operation system provided in an embodiment of the present invention.Scheming
In 1, the framework of Android operation system includes 4 layers, respectively：Application layer, application framework layer, system Runtime Library layer and
Inner nuclear layer (is specifically as follows Linux inner core).
Wherein, application layer includes each application program (including system application and in Android operation system
Tripartite's application program).
Application framework layer is the frame of application program, and developer can be in the exploitation for the frame for abiding by application program
In the case where principle, some application programs are developed based on application framework layer.For example, system setting application, system chat are answered
With with system camera application etc. application programs.Third party is arranged application, third party's camera applications and third party's chat application etc. and answers
Use program.
System Runtime Library layer includes library (also referred to as system library) and Android operation system running environment.Library is mainly Android behaviour
As system it is provided needed for all kinds of resources.Android operation system running environment is used to provide software loop for Android operation system
Border.
Inner nuclear layer is the operating system layer of Android operation system, belongs to the bottom of Android operation system software level.It is interior
Stratum nucleare provides core system service and hardware-related driver based on linux kernel for Android operation system.
By taking Android operation system as an example, in the embodiment of the present invention, developer can be based on above-mentioned Android as shown in Figure 1
The system architecture of operating system, the software program of the method for solution lock screen provided in an embodiment of the present invention is realized in exploitation, to make
The method for obtaining the solution lock screen can be run based on Android operation system as shown in Figure 1.That is processor or terminal device can
In the method for realizing solution lock screen provided in an embodiment of the present invention by running the software program in Android operation system.
Below with reference to the flow chart of the method shown in Fig. 2 for solving lock screen to solution lock screen provided in an embodiment of the present invention
Method is described in detail.Wherein, although showing the side of solution lock screen provided in an embodiment of the present invention in method flow diagram
The logical order of method, but in some cases, it can be with the steps shown or described are performed in an order that is different from the one herein.Example
Such as, the method for solution lock screen shown in Figure 2 may include S201 and S202：
S201, when the screen of terminal is in screen lock state, terminal receive user on target area target input, mesh
Mark region is in screen for acquiring the region of finger print information.
Optionally, the whole region in the screen of terminal provided in an embodiment of the present invention or partial region are fingerprint collecting area
Domain.
Optionally, above-mentioned target area can be pre-set region in terminal, such as in the lower half portion of screen
Between region be target area.Wherein, the finger print information of target area acquisition is in the unlocked by fingerprint function of terminal.
Optionally, terminal can shield lower finger print collecting function using realizing using radio-frequency technique, such as be visited using radio wave
Survey technology and ultrasonic listening technology.Specifically, the radio-frequency technique can find out fingerprint by the signal reflex of specific frequency
Specific form, that is, collect the finger print information of user.
Optionally, the screen of above-mentioned terminal is in screen lock state and refers to that the screen is in breath screen state, alternatively, the screen
In bright screen state and show locking screen interface.
Illustratively, above-mentioned target input can input the touch-screen input of the screen of terminal and fingerprint for user.
Optionally, above-mentioned touch-screen input the pressing input of the screen of terminal, long-pressing can be inputted for user, slide it is defeated
Enter, click input or suspend the input of the touch-controls such as input (input of the user near touch screen).Optionally, above-mentioned fingerprint input can
Think user to the sliding fingerprint of the Fingerprint Identification Unit of terminal, long-pressing fingerprint, click fingerprint, double-click fingerprint or suspension fingerprint etc. refer to
Line input.It can be any achievable mode specifically, being not construed as limiting in the embodiment of the present invention to the mode of target input.
S202, it is inputted in response to target, is preset posture in the current posture of terminal, and target inputs corresponding fingerprint letter
When breath is with preset fingerprint information matches, terminal unlocking screen.
Wherein, the posture of terminal is used to indicate the positional relationship between the screen of terminal and the face of user.
It is understood that end when above-mentioned preset posture can need triggering terminal to execute unlocked by fingerprint function for user
The posture at end.For example, above-mentioned preset posture is the posture of screen terminal when being in the range of visibility of user of the terminal.
It should be noted that terminal is before solving lock screen, which can acquire the finger print information of user, to support end
End executes unlocked by fingerprint function.
Specifically, terminal can acquire the finger print information of user after the input (such as target input) for receiving user,
And determine the finger print information and preset fingerprint information matches, to realize unlocked by fingerprint function.
Wherein, target fingerprint information and preset fingerprint information matches, refer to the two finger print informations it is identical or this two
Similitude between a finger print information is higher than certain threshold value.
In addition, terminal after solving lock screen, can show the interface of desktop or application program on the screen.
It should be noted that the method for solution lock screen provided in an embodiment of the present invention, due to the unlocked by fingerprint function of terminal
In the case that the posture current applied to terminal is preset posture, and the current posture of terminal is that preset posture is used to indicate user
Terminal is held when needing triggering terminal to execute unlocked by fingerprint function, therefore can not meet preset posture to avoid the current posture of terminal
Row unlocked by fingerprint function.It is thus possible to solve the problems, such as the unlocked by fingerprint function false triggering of terminal.
In one possible implementation, the method for solution lock screen provided in an embodiment of the present invention, before above-mentioned S202
It can also include S203：
S203, terminal judge whether the current posture of terminal is preset posture.
Specifically, terminal can obtain the current posture of the terminal in real time, and the posture is compared with preset posture,
To determine the posture as preset posture.
It should be noted that the method for solution lock screen provided in an embodiment of the present invention, " acquires user to above-mentioned steps are executed
Finger print information " and the sequence of S203 be not construed as limiting, successively can execute or be performed simultaneously.
Optionally, terminal can acquire its acceleration and angular speed in real time, and according to the speed and angular speed collected
Determine that the front of screen and the angle of horizontal plane are in terminal to get the posture for arriving terminal.At this point, the posture of terminal can be by this
The front of screen is characterized with the angle of horizontal plane in terminal, and preset posture can be for by the positive preset with horizontal plane of screen
Angular range characterization.For example, the front of screen and the preset angular range of horizontal plane can be spent for [45,135].At this point, eventually
Positional relationship between the screen at end and the face of user can be the screen of the opposite terminal of face of user.
Wherein, the acceleration of terminal is usually acquired by the acceleration transducer installed in terminal；Acceleration transducer can be with
Acceleration caused by acquisition terminal moves and because of the total acceleration including acceleration caused by gravity.The angular speed of terminal usually by
The gyroscope acquisition installed in terminal.In this way, the acceleration and angular speed in conjunction with terminal can relatively accurately instruction terminal
Posture.
It should be noted that the method for solution lock screen provided in an embodiment of the present invention, since terminal can obtain end in real time
Current posture is held, therefore terminal may be implemented before executing unlocked by fingerprint function, determines that current posture is default in real time
Posture.To be conducive to the unlocked by fingerprint function false triggering for avoiding terminal.
In one possible implementation, the method for solution lock screen provided in an embodiment of the present invention, user control terminal
When executing solution lock screen, while the screen of terminal is in the range of visibility of user, the face of user is generally against the screen.?
I.e. terminal can collect the positive facial image of user.At this point, the positional relationship between the screen of terminal and the face of user,
It can be the screen of the opposite terminal of face of user.Specifically, the facial image of user inclined degree in screen is used to indicate
The posture of terminal, that is, the positional relationship being used to indicate between the screen of terminal and the face of user.
Specifically, the method for solution lock screen provided in an embodiment of the present invention, above-mentioned S203 may include S203a-S203c：
S203a, terminal acquire the facial image of user, include target signature in facial image.
Specifically, terminal can have the components such as camera, for acquiring the face head portrait of user.Wherein, terminal can be with
Do not show its open camera acquisition user face characteristic process, i.e., terminal do not show camera view-finder and this take the photograph
As collected facial image etc..Also, terminal does not need to show such as " please face area is placed in view-finder " prompt
Information, but the facial image of user is detected by the camera of terminal and acquired automatically.
It should be noted that a target signature is the constant feature in the facial image position based on user.In this way, user
Inclined degree of the facial image in screen can be characterized by inclined degree of the target signature in screen.
Optionally, a target signature is the feature of the horizontal distribution in facial image, and the target signature can indicate
The horizontal direction based on facial image.Alternatively, a target signature is the feature being distributed vertically in facial image, and the mesh
Mark feature can indicate the vertical direction based on facial image.
Illustratively, as shown in figure 3, being a kind of schematic diagram of facial image provided in an embodiment of the present invention.Shown in Fig. 3
Facial image is located in the screen of terminal.Straight line A shown in Fig. 3 indicates the horizontal direction based on facial image, straight line B instruction
Vertical direction based on facial image.
It should be noted that display does not collect terminal on the screen when terminal executes S203a in the embodiment of the present invention
Facial image (facial image as shown in Figure 3), but in background acquisition facial image.
It should be noted that following with " target signature is the spy of the horizontal distribution in facial image in the embodiment of the present invention
For sign ", illustrate the method for solution lock screen provided in an embodiment of the present invention.
S203b, terminal determine that first straight line, first straight line are between at least two target feature points in target signature
Straight line where line.
Wherein, above-mentioned at least two target feature point is symmetrical in the target signature.In this way, at least two targets
Line (i.e. first straight line) between characteristic point can indicate the horizontal direction based on facial image.
Illustratively, as shown in figure 4, being a kind of showing for the target angle for screen based on terminal that inventive embodiments provide
It is intended to.The screen of terminal shown in Fig. 4 includes side 41, side 42, side 43 and side 44, and side 41 and 42 phase of side
Right, side 43 and side 44 are opposite.Above-mentioned at least two target feature point can be the characteristic point a and characteristic point b shown in Fig. 4.
Straight line (as straight line C) where line between characteristic point a and characteristic point b, straight line C can serve to indicate that based on face figure
The horizontal direction of picture.Wherein, in conjunction with Fig. 3, the straight line C shown in Fig. 4 is parallel with the straight line A shown in Fig. 3 or is overlapped.At this point, first
Straight line can be the straight line C shown in Fig. 4.
S203c, terminal determine that the target angle between first straight line and second straight line is in predetermined angle range.
Wherein, second straight line is the straight line between two sides opposite in screen where shortest line.
In conjunction with Fig. 4, second straight line can straight line (i.e. straight line between side 41 and side 42 where shortest line
D), straight line D is vertical with side 41 and side 42.Target angle between first straight line and second straight line is to show in Fig. 4
Straight line C and straight line D between angle α.
Illustratively, above-mentioned predetermined angle may range from [45,135] degree.At this point, if angle α is located at [45,135] degree,
Then the current posture of instruction terminal is preset posture.
It is similar, it, can be with to the scene of straight line of the second straight line between side 43 and side 44 where shortest line
The correlation of " straight line where second straight line shortest line between side 41 and side 42 " is retouched referring in above-described embodiment
It states, this is repeated no more in the embodiment of the present invention.
It is understood that the target angle between second straight line of first straight line can characterize target signature in screen
Middle inclined degree characterization.To which target angle can serve to indicate that the posture of terminal.Also, predetermined angle range counterpart terminal
Preset posture；It is preset posture that target angle, which is in predetermined angle range and is used to indicate the current posture of terminal,.
Similar, it can to the description of " target signature is the feature being distributed vertically in facial image " in the embodiment of the present invention
With reference to the above-mentioned associated description to " feature that target signature is the horizontal distribution in facial image ".
It should be noted that the method for solution lock screen provided in an embodiment of the present invention, terminal can acquire the face of user
Image, to determine the posture of terminal according to the target signature for including in facial image as preset posture, and terminal acquires face figure
Picture process is more quick, and terminal is allowed relatively rapid to determine that the posture of terminal is preset posture.In this way, being conducive to improve
Terminal executes the rapidity of unlocked by fingerprint function, and user experience when improving user's using terminal.
In one possible implementation, the method for solution lock screen provided in an embodiment of the present invention, target signature are to use
Ear feature, eye feature, nose feature, eyebrow feature or the mouth feature at family.
It is understood that above-mentioned ear feature, eye feature, nose feature, eyebrow feature or mouth feature are people
The feature that horizontal symmetrical is distributed in face image.
Specifically, terminal can be handled the facial image collected, to determine to include in facial image
Target signature, such as ear feature.Then, terminal can determine at least two target feature points in target signature.
The embodiment of the present invention is said hereinafter, by taking at least two target feature points in target signature are two characteristic points as an example
The method of bright solution lock screen provided in an embodiment of the present invention.
Illustratively, when target signature is ear feature, above-mentioned at least two target feature point can be facial image
In point of each ear based on the top in the vertical direction of facial image.
When target signature is eye feature, above-mentioned at least two target feature point can be each eyes in facial image
Pupil region central point.
When target signature is nose feature, above-mentioned at least two target feature point can be each nostril in facial image
The central point of region.
When target signature is mouth feature, above-mentioned at least two target feature point can be every in mouth in facial image
Point where a corners of the mouth.
Illustratively, by taking target signature is the eye feature in facial image as an example, the present invention is shown in conjunction with Fig. 4, Fig. 5
The schematic diagram of the target angle for another screen based on terminal that embodiment provides.Characteristic point a and characteristic point b shown in Fig. 5
The central point of the pupil region of two eyes respectively in facial image.
It should be noted that the method for solution lock screen provided in an embodiment of the present invention, due to the available face figure of terminal
The plurality of target feature for including as in, therefore terminal can determine mesh according to every kind of target signature in plurality of target feature respectively
Ticket holder angle.To even if the facial image that terminal collects is imperfect, as long as including that a kind of target is special in the facial image
Sign, terminal can determine target angle according to the target signature, to determine that target angle is in predetermined angle range.To,
Be conducive to improve the flexibility that terminal executes unlocked by fingerprint function.
As shown in fig. 6, being a kind of structural schematic diagram of possible terminal provided in an embodiment of the present invention.End shown in Fig. 6
End 60 includes：Receiving module 601 and unlocked state 602；Receiving module 601 is in screen lock state for the screen in terminal 60
In the case where, target input of the user on target area is received, target area is in screen for acquiring the area of finger print information
Domain；Unlocked state 602 is default appearance in the current posture of terminal 60 for inputting in response to the received target of receiving module 601
State, and when the corresponding finger print information of target input and preset fingerprint information matches, solve lock screen；Wherein, the posture of terminal is used for
Positional relationship between the screen of instruction terminal and the face of user.
Optionally, terminal 60 further includes：Judgment module 603；Judgment module 603, for unlocked state 602 solve lock screen it
Before, judge whether the current posture of terminal 60 is preset posture.
Optionally, judgment module 603, including：It acquires submodule 6031 and determines submodule 6032；Acquire submodule
6031, it include target signature in facial image for acquiring the facial image of user；Submodule 6032 is determined, for determining
One straight line, first straight line are the company acquired in the target signature that submodule 6031 collects between at least two target feature points
Straight line where line, at least two target feature points are symmetrical in target signature；Determine first straight line and second straight line it
Between target angle be in predetermined angle range, target angle is in predetermined angle range and is used to indicate the current posture of terminal 60
For preset posture, second straight line is the straight line between two sides opposite in screen where shortest line.
Optionally, target signature is ear feature, eye feature, nose feature, eyebrow feature or the mouth feature of user.
Terminal provided in an embodiment of the present invention, due to terminal unlocked by fingerprint functional application in the current posture of terminal be pre-
If in the case where posture, and the current posture of terminal is that preset posture is used to indicate user triggering terminal is needed to execute unlocked by fingerprint
Function, therefore terminal executes unlocked by fingerprint function when can not meet preset posture to avoid the current posture of terminal.It is thus possible to
Solve the problems, such as the unlocked by fingerprint function false triggering of terminal.
Terminal 60 provided in an embodiment of the present invention can be realized each process that terminal is realized in above method embodiment, be
It avoids repeating, which is not described herein again.
Fig. 7 is a kind of hardware structural diagram of terminal provided in an embodiment of the present invention, which includes but unlimited
In：Radio frequency unit 101, network module 102, audio output unit 103, input unit 104, sensor 105, display unit 106,
The components such as user input unit 107, interface unit 108, memory 109, processor 110 and power supply 111.Art technology
Personnel are appreciated that the restriction of the not structure paired terminal of terminal structure shown in Fig. 7, terminal may include than illustrate it is more or
Less component perhaps combines certain components or different component layouts.In embodiments of the present invention, terminal includes but not
It is limited to mobile phone, tablet computer, laptop, palm PC, car-mounted terminal, wearable device and pedometer etc..
Wherein, user input unit 107 when being in screen lock state for the screen in terminal 100, receive user in target
Target input on region, target area are in screen for acquiring the region of finger print information；Processor 110, in response to
The input of the received target of user input unit 107 is preset posture in the current posture of terminal 100, and target input is corresponding
When finger print information and preset fingerprint information matches, lock screen is solved；Wherein, the posture of terminal is used to indicate screen and the user of terminal
Face between positional relationship.
Terminal provided in an embodiment of the present invention, due to terminal unlocked by fingerprint functional application in the current posture of terminal be pre-
If in the case where posture, and the current posture of terminal is that preset posture is used to indicate user triggering terminal is needed to execute unlocked by fingerprint
Function, therefore terminal executes unlocked by fingerprint function when can not meet preset posture to avoid the current posture of terminal.It is thus possible to
Solve the problems, such as the unlocked by fingerprint function false triggering of terminal.
It should be understood that the embodiment of the present invention in, radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 110 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 101 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 101 can also by wireless communication system and network and other set
Standby communication.
Terminal provides wireless broadband internet by network module 102 for user and accesses, and such as user is helped to receive and dispatch electricity
Sub- mail, browsing webpage and access streaming video etc..
Audio output unit 103 can be received by radio frequency unit 101 or network module 102 or in memory 109
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 103 can also provide and end
The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that end 100 executes.Sound
Frequency output unit 103 includes loudspeaker, buzzer and receiver etc..
Input unit 104 is for receiving audio or video signal.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 network module 102.Mike
Wind 1042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output that mobile communication base station can be sent to via radio frequency unit 101 is converted in the case where telephone calling model.
Terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to ambient light
Light and shade adjusts the brightness of display panel 1061, and proximity sensor can close display panel when terminal 100 is moved in one's ear
1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (generally three axis) and add
The size of speed can detect that size and the direction of gravity when static, can be used to identify terminal posture (such as horizontal/vertical screen switching,
Dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；Sensor 105 can be with
Including fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, hygrometer, thermometer,
Infrared sensor etc., 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 generates and set with the user of terminal
It sets and the related key signals of function control inputs.Specifically, user input unit 107 include touch panel 1071 and other
Input equipment 1072.Touch panel 1071, also referred to as touch screen, collect user on it or nearby touch operation (such as
User is using any suitable objects or attachment such as finger, stylus on touch panel 1071 or near touch panel 1071
Operation).Touch panel 1071 may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus is examined
The touch orientation of user is surveyed, and detects touch operation bring signal, transmits a signal to touch controller；Touch controller from
Touch information is received on touch detecting apparatus, and is converted into contact coordinate, then gives processor 110, receives processor 110
The order sent simultaneously is executed.Furthermore, it is possible to using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves
Realize touch panel 1071.In addition to touch panel 1071, user input unit 107 can also include other input equipments 1072.
Specifically, other input equipments 1072 can include but is not limited to physical keyboard, function key (such as volume control button, switch
Key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 1071 can be covered on display panel 1061, when touch panel 1071 is detected at it
On or near touch operation after, send processor 110 to determine the type of touch event, be followed by subsequent processing device 110 according to touching
The type for touching event provides corresponding visual output on display panel 1061.Although in Fig. 7, touch panel 1071 and display
Panel 1061 is the function that outputs and inputs of realizing terminal as two independent components, but in certain embodiments, it can
The function that outputs and inputs of terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not limited herein specifically
It is fixed.
Wherein, touch screen 1071 has finger print collecting function, and the finger print collecting function is by under the screen in touch screen 1071
Fingerprint identification module.Specifically, the fingerprint collecting region under the screen of touch screen 1071 on fingerprint identification module and touch screen 1071
It is oppositely arranged.
Interface unit 108 is the interface that external device (ED) is connect with terminal 100.For example, external device (ED) may include it is wired or
Wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, memory card port,
For connecting port, the port audio input/output (I/O), video i/o port, ear port of the device with identification module
Etc..Interface unit 108 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and will
One or more elements that the input received is transferred in terminal 100 or can be used for terminal 100 and external device (ED) it
Between transmit data.
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 terminal, using the various pieces of various interfaces and the entire terminal of connection, is led to
It crosses operation or executes the software program and/or module being stored in memory 109, and call and be stored in memory 109
Data execute the various functions and processing data of terminal, to carry out integral monitoring to terminal.Processor 110 may include one
Or multiple processing units；Preferably, processor 110 can integrate application processor and modem processor, wherein application processing
The main processing operation system of device, user interface and application program etc., modem processor mainly handles wireless communication.It can manage
Solution, above-mentioned modem processor can not also be integrated into processor 110.
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 with
It is logically contiguous by power-supply management system and processor 110, thus by power-supply management system realize management charging, electric discharge, with
And the functions such as power managed.
In addition, terminal 100 includes some unshowned functional modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of terminal, including processor 110, and memory 109 is stored in storage
It is real when which is executed by processor 110 on device 109 and the computer program that can be run on the processor 110
Each process of the embodiment of the method for existing above-mentioned solution lock screen, and identical technical effect can be reached, to avoid repeating, here not
It repeats again.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each process of the embodiment of the method for above-mentioned solution lock screen when being executed by processor, and
Identical technical effect can be reached, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium, such as
Read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic
Dish or CD etc..
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 device 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 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 being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
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 a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a 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 to 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 belongs within protection of the invention.
Claims (10)
1. a kind of method for solving lock screen, which is characterized in that including：
When the screen of terminal is in screen lock state, target input of the user on target area is received, the target area is
For acquiring the region of finger print information in the screen；
It is inputted in response to the target, is preset posture in the current posture of the terminal, and the target inputs corresponding finger
When line information and preset fingerprint information matches, the screen is unlocked；
Wherein, the posture of the terminal is used to indicate the positional relationship between the screen of the terminal and the face of user.
2. the method according to claim 1, wherein it is described in response to the target input the step of before,
Further include：
Judge whether the current posture of the terminal is preset posture.
3. according to the method described in claim 2, it is characterized in that, whether the posture for judging that the terminal is current is default
Posture, including：
The facial image of user is acquired, includes target signature in the facial image；
Determine that first straight line, the first straight line are the line place in the target signature between at least two target feature points
Straight line, at least two target feature point is symmetrical in the target signature；
Determine that the target angle between the first straight line and second straight line is in predetermined angle range, the target angle is in
It is preset posture that predetermined angle range, which is used to indicate the current posture of the terminal, and the second straight line is opposite in the screen
Two sides between straight line where shortest line.
4. according to the method described in claim 3, it is characterized in that, the target signature is the ear feature of user, eyes spy
Sign, nose feature, eyebrow feature or mouth feature.
5. a kind of terminal, which is characterized in that including：Receiving module and unlocked state；
The receiving module when being in screen lock state for the screen in the terminal, receives mesh of the user on target area
Mark input, the target area are in the screen for acquiring the region of finger print information；
The unlocked state, for being inputted in response to the received target of the receiving module, in the current appearance of the terminal
State is preset posture, and when the corresponding finger print information of target input and preset fingerprint information matches, unlocks the screen；
Wherein, the posture of the terminal is used to indicate the positional relationship between the screen of the terminal and the face of user.
6. terminal according to claim 5, which is characterized in that the terminal further includes：Judgment module；
The judgment module, for judging the current appearance of the terminal before described the step of inputting in response to the target
Whether state is preset posture.
7. terminal according to claim 6, which is characterized in that the judgment module, including：It acquires submodule and determines son
Module；
The acquisition submodule includes target signature in the facial image for acquiring the facial image of user；
The determining submodule, for determining first straight line, the institute that the first straight line collects for the acquisition submodule
The straight line where the line in target signature between at least two target feature points is stated, at least two target feature point is in institute
It states symmetrical in target signature；Determine that the target angle between the first straight line and second straight line is in predetermined angle model
Enclose, the target angle be in predetermined angle range be used to indicate the current posture of the terminal be preset posture, described second
Straight line is the straight line between two sides opposite in the screen where shortest line.
8. terminal according to claim 7, which is characterized in that the target signature is the ear feature of user, eyes spy
Sign, nose feature, eyebrow feature or mouth feature.
9. a kind of terminal, which is characterized in that including processor, memory and be stored on the memory and can be in the processing
The computer program run on device is realized when the computer program is executed by the processor as any in Claims 1-4
The step of method of solution lock screen described in.
10. a kind of computer readable storage medium, which is characterized in that store computer journey on the computer readable storage medium
Sequence realizes the method for solution lock screen according to any one of claims 1 to 4 when the computer program is executed by processor
The step of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810552863.8A CN108898000A (en) | 2018-05-31 | 2018-05-31 | A kind of method and terminal solving lock screen |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810552863.8A CN108898000A (en) | 2018-05-31 | 2018-05-31 | A kind of method and terminal solving lock screen |
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| CN108898000A true CN108898000A (en) | 2018-11-27 |
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| CN201810552863.8A Pending CN108898000A (en) | 2018-05-31 | 2018-05-31 | A kind of method and terminal solving lock screen |
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| CN111368281A (en) * | 2020-03-04 | 2020-07-03 | Oppo广东移动通信有限公司 | Electronic equipment and unlocking method thereof |
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