CN109829279A - Unlock event-handling method and relevant device - Google Patents
Unlock event-handling method and relevant device Download PDFInfo
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- CN109829279A CN109829279A CN201910027222.5A CN201910027222A CN109829279A CN 109829279 A CN109829279 A CN 109829279A CN 201910027222 A CN201910027222 A CN 201910027222A CN 109829279 A CN109829279 A CN 109829279A
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Abstract
This application discloses a kind of unlock event-handling method and relevant devices, applied to the mobile terminal for including fingerprint sensor under shielding, method includes: to detect when unlocking event, carries out fingerprint collecting by fingerprint sensor under the screen, obtains the first fingerprint image；Fingerprint recognition operation is carried out based on first fingerprint image；Operate successfully carrying out fingerprint recognition based on first fingerprint image, and when the continuous unlock frequency of failure of mobile terminal accumulation is greater than or equal to first threshold, determines that the event to be unlocked unlocks and fail.The success rate of violence unlock can be reduced using the embodiment of the present application.
Description
Technical field
This application involves electronic technology field more particularly to a kind of unlock event-handling methods and relevant device.
Background technique
Shielding lower fingerprint collecting principle is that the finger being placed on touch screen is irradiated using the light of touch screen sending, touch screen hair
Light out reflects when reaching finger, and the optical signal that the fingerprint sensor below touch screen receives reflection is arranged in, due to
The rough lines of fingerprint, light absorption amplitude is different, to obtain the different fingerprint image of light and shade.Currently, unlocked by fingerprint
The case where there are violence unlocks, therefore the success rate for how reducing violence unlock is necessary.
Summary of the invention
The embodiment of the present application provides a kind of unlock event-handling method and relevant device, for reducing the success of violence unlock
Rate.
In a first aspect, the embodiment of the present application provides a kind of unlock event-handling method, it is applied to include shielding lower fingerprint sensing
The mobile terminal of device, method include:
It is detecting when unlocking event, fingerprint collecting is carried out by fingerprint sensor under the screen, obtains the first fingerprint
Image；
Fingerprint recognition operation is carried out based on first fingerprint image；
It is operated successfully carrying out fingerprint recognition based on first fingerprint image, and the continuous solution of mobile terminal accumulation
When locking the frequency of failure more than or equal to first threshold, the event unlock failure to be unlocked is determined.
Second aspect, the embodiment of the present application provide a kind of unlock event processing apparatus, are applied to include shielding lower fingerprint sensing
The mobile terminal of device, described device include:
Fingerprint collecting unit carries out fingerprint by fingerprint sensor under the screen for detecting when unlocking event
Acquisition, obtains the first fingerprint image；
Fingerprint identification unit, for carrying out fingerprint recognition operation based on first fingerprint image；
Event handling unit, for being operated successfully based on first fingerprint image progress fingerprint recognition, and the shifting
When the continuous unlock frequency of failure of dynamic terminal accumulation is greater than or equal to first threshold, the event unlock failure to be unlocked is determined.
The third aspect, the embodiment of the present application provide a kind of mobile terminal, including processor, memory, communication interface and
One or more programs, wherein said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned
It manages device to execute, above procedure is included the steps that for executing the instruction in method described in the embodiment of the present application first aspect.
Fourth aspect, the embodiment of the present application provide a kind of computer readable storage medium, wherein above-mentioned computer-readable
Storage medium storage is used for the computer program of electronic data interchange, wherein above-mentioned computer program executes computer such as
Step some or all of described in method described in the embodiment of the present application first aspect.
5th aspect, the embodiment of the present application provide a kind of computer program product, wherein above-mentioned computer program product
Non-transient computer readable storage medium including storing computer program, above-mentioned computer program are operable to make to calculate
Step some or all of described in method of the machine execution as described in the embodiment of the present application first aspect.The computer program produces
Product can be a software installation packet.
As can be seen that being more than a fixed number in the continuous unlock frequency of failure of mobile terminal accumulation in the embodiment of the present application
When, even if the fingerprint recognition success currently carried out, also determine the associated unlock event unlock failure of the fingerprint recognition currently carried out,
Reduce the success rate of violence unlock.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Figure 1A is a kind of structural schematic diagram of mobile terminal provided by the embodiments of the present application；
Figure 1B is the signal of the positional relationship in fingerprint sensor and fingerprint collecting region under screen provided by the embodiments of the present application
Figure；
Fig. 2 is a kind of flow diagram for unlocking event-handling method provided by the embodiments of the present application；
Fig. 3 is the flow diagram of another unlock event-handling method provided by the embodiments of the present application；
Fig. 4 is a kind of structural schematic diagram of mobile terminal provided by the embodiments of the present application；
Fig. 5 is a kind of structural schematic diagram for unlocking event processing apparatus provided by the embodiments of the present application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It is described in detail separately below.
The description and claims of this application and term " first ", " second ", " third " and " in the attached drawing
Four " etc. are not use to describe a particular order for distinguishing different objects.In addition, term " includes " and " having " and it
Any deformation, it is intended that cover and non-exclusive include.Such as it contains the process, method of a series of steps or units, be
System, product or equipment are not limited to listed step or unit, but optionally further comprising the step of not listing or list
Member, or optionally further comprising other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
A referring to Figure 1, Figure 1A are a kind of structural schematic diagrams of mobile terminal provided by the embodiments of the present application, and the movement is whole
End includes processor, memory, signal processor, communication interface, touch screen, loudspeaker, microphone, random access memory
(Random Access Memory, RAM), camera and sensor etc..
Wherein, processor is the control centre of mobile terminal, utilizes various interfaces and the entire mobile terminal of connection
Various pieces by running or execute the software program and/or module that are stored in memory, and are called and are stored in memory
Interior data execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.
Wherein, processor can integrate application processor and modem processor, wherein application processor mainly handles behaviour
Make system, user interface and application program etc., modem processor mainly handles wireless communication.It is understood that above-mentioned
Modem processor can not also be integrated into the processor.
Wherein, memory is stored in the software of memory by operation for storing software program and/or module, processor
Program and/or module, thereby executing the various function application and data processing of mobile terminal.Memory can mainly include storage
Program area and storage data area, wherein storing program area can software program needed for storage program area, at least one function
Deng；Storage data area, which can be stored, uses created data etc. according to mobile terminal.In addition, memory may include high speed with
Machine access memory, can also include nonvolatile memory, a for example, at least disk memory, flush memory device or its
His volatile solid-state part.
Wherein, memory, signal processor, touch screen, loudspeaker, microphone, RAM, camera and sensor and processing
Device connection, communication interface are connect with signal processor.
Wherein, touch screen display screen and touch panel (Touch Panel, TP), touch screen includes fingerprint collecting region.It should
Fingerprint collecting region can be the panel region in touch screen, i.e. the big region that can press simultaneously for multiple fingers of size,
It can be only capable of the zonule for the pressing of single finger.Position where the fingerprint collecting region can be the centre of touch screen
Region, the upper partial region of touch screen, lower partial region of touch screen etc., are not limited thereto.The shape in the fingerprint collecting region
Shape can be round, rectangular, oval etc., be not limited thereto.
Wherein, sensor includes shielding lower fingerprint sensor, infrared sensor, gyroscope etc..Fingerprint sensor is set under the screen
In the lower section (as shown in Figure 1B) in the fingerprint collecting region, and under the screen, fingerprint sensor can be acquired in the fingerprint collecting region
Signal, fingerprint sensor can be the lower optical fingerprint sensor of screen under the screen, be also possible to shield lower capacitive fingerprint sensing device,
It is also possible to shield lower ultrasonic fingerprint sensor, is not limited thereto.Fingerprint sensor is that optical finger print senses under screen under screen
When device, shielding the lower collected signal of fingerprint sensor is optical signal.
Mobile terminal may include the various handheld devices with wireless communication function, mobile unit, wearable device, meter
Calculate equipment or be connected to radio modem other processing equipments and various forms of user equipment (User
Equipment, UE), mobile station (Mobile Station, MS), terminal device (terminal device) etc..
It describes in detail below to the embodiment of the present application.
Fig. 2 is referred to, Fig. 2 is a kind of flow diagram for unlocking event-handling method provided by the embodiments of the present application, is answered
For above-mentioned mobile terminal, method includes:
Step 201: detecting when unlocking event, mobile terminal carries out fingerprint by fingerprint sensor under the screen and adopts
Collection, obtains the first fingerprint image.
Wherein, event to be unlocked for example has fingerprint payment events, unlocking screen event, using starting event, file decryption
Event, photograph album program event etc..
Further, the interface that mobile terminal is currently shown is payment interface, the method also includes: it is directed to if detecting
The touch control operation in fingerprint collecting region, then mobile terminal confirmly detects fingerprint payment events.
Further, the interface that mobile terminal is currently shown is that locking screen interface or mobile terminal are currently at and put out screen state,
The method also includes: if detecting the touch control operation for fingerprint collecting region, mobile terminal confirmly detects screen solution
Lock event.
Further, the interface that mobile terminal is currently shown is system desktop, the method also includes: it is directed to if detecting
The touch control operation in fingerprint collecting region, then mobile terminal is confirmly detected using starting event.
Further, the interface that mobile terminal is currently shown is previewing file interface, the method also includes: if detecting
For the touch control operation in fingerprint collecting region, then mobile terminal confirmly detects file decryption event.
Further, the interface that mobile terminal is currently shown is photograph album preview interface, the method also includes: if detecting
For the touch control operation in fingerprint collecting region, then mobile terminal confirmly detects photograph album program event.
Wherein, in the case that the collected signal of fingerprint sensor is optical signal under screen, mobile terminal passes through the screen
Lower fingerprint sensor carries out fingerprint collecting, and the specific embodiment for obtaining the first fingerprint image has: mobile terminal is referred to down by screen
Line sensor acquires optical signal, and processing obtains an image, then carries out image procossing to the image, to obtain in the image the
One fingerprint image.
Step 202: mobile terminal is based on first fingerprint image and carries out fingerprint recognition operation.
Further, at least two fingerprint template set are stored in mobile terminal, mobile terminal is based on described first and refers to
The specific embodiment that print image carries out fingerprint recognition operation has: mobile terminal determines that the corresponding target of the event to be unlocked refers to
Line template set, and fingerprint recognition operation is carried out based on first fingerprint image and the target fingerprint template set.It can
See, carries out fingerprint recognition operation using the corresponding target fingerprint template set of event to be unlocked, reduce know for fingerprint in this way
The quantity of other fingerprint template, and then reduce the time required for fingerprint recognition, and then improve fingerprint recognition speed.
Wherein, the corresponding event to be unlocked of each fingerprint template set, it is corresponding to be also possible to each fingerprint template set
At least one waits for unlock event, is not limited thereto.
Further, mobile terminal is based on first fingerprint image and the target fingerprint template set carries out fingerprint knowledge
The specific embodiment not operated has: mobile terminal is by all fingerprint templates in the target fingerprint template set according to matching
The sequence of number of success is arranged；Mobile terminal is according to the sequence after arrangement by first fingerprint image and the mesh
Fingerprint template in mark fingerprint template set is compared one by one.As it can be seen that the high fingerprint template of matching times first compares, in this way may be used
Further shorten the time required for fingerprint recognition.
Step 203: being operated successfully carrying out fingerprint recognition based on first fingerprint image, and the mobile terminal is accumulated
Continuous unlock frequency of failure when being greater than or equal to first threshold, mobile terminal determines the event unlock failure to be unlocked.
Wherein, first threshold is, for example, 20,30,50,100,110,150 or other values.Difference event to be unlocked is corresponding
First threshold be identical.Or the corresponding first threshold of difference event to be unlocked is different, for example event to be unlocked is
Fingerprint payment events, corresponding first threshold be 30, event for another example to be unlocked be unlocking screen event, corresponding first
Threshold value is 100, etc..
Further, it is operated successfully based on first fingerprint image progress fingerprint recognition, and the mobile terminal is tired
When the long-pending continuous unlock frequency of failure is less than the first threshold, the mobile terminal processing event to be unlocked.
Further, the event to be unlocked is unlocking screen event, and the mobile terminal handles the event to be unlocked,
Include:
When the continuous unlock frequency of failure of mobile terminal accumulation is less than five threshold values, mobile terminal execution screen solution
Lock operation, and first mode is enabled, the first private information is in display state, the 5th threshold value in the first mode
Equal to the half of the first threshold；
When the continuous unlock frequency of failure of mobile terminal accumulation is greater than or equal to five threshold value, mobile terminal
Unlocking screen operation is executed, and enables second mode, the first private information is in hidden state in the second mode.
Wherein, the first private information for example has certain contact persons (such as household, boudoir honey) in address list, certain application drawings
Mark is (as application icon, the application icon of instant messaging application, the application icon of memorandum, the notepad of payment class application are answered
With icon etc.) etc..
Further, the event to be unlocked is fingerprint payment events, and the mobile terminal handles the event to be unlocked,
Include:
When the continuous unlock frequency of failure of mobile terminal accumulation is less than six threshold values, mobile terminal execution fingerprint branch
Operation is paid, the 6th threshold value is equal to the half of the first threshold；
When the continuous unlock frequency of failure of mobile terminal accumulation is greater than or equal to six threshold value, mobile terminal
Prompt input payment cipher；When the payment cipher of input is correct, mobile terminal execution fingerprint delivery operation.
Wherein, payment cipher can be digital payment cipher, is also possible to figure payment cipher, is not limited thereto.
Further, the event to be unlocked is using starting event, and the mobile terminal handles the event to be unlocked,
Include:
When the continuous unlock frequency of failure of mobile terminal accumulation is less than seven threshold values, mobile terminal execution application is opened
Dynamic operation, and the third mode is enabled, the second private information is in display state, the 7th threshold value under the third mode
Equal to the half of the first threshold；
When the continuous unlock frequency of failure of mobile terminal accumulation is greater than or equal to seven threshold value, mobile terminal
It executes and applies start-up operation, and enable fourth mode, second private information, which is in, under the third mode hides shape
State.
Wherein, the second private information is that this being previously set applies some secrets of the corresponding association of starting event
Information.Such as, it is assumed that this is QQ using the corresponding application of starting event, and the second private information has some or several contact persons
Message registration, some or the account of several contact persons etc..
As can be seen that being more than a fixed number in the continuous unlock frequency of failure of mobile terminal accumulation in the embodiment of the present application
When, even if the fingerprint recognition success currently carried out, also determine the associated unlock event unlock failure of the fingerprint recognition currently carried out,
Reduce the success rate of violence unlock.
In the implementation of the application, after mobile terminal determines the event unlock failure to be unlocked, the side
Method further include: the continuous unlock frequency of failure that mobile terminal accumulates the mobile terminal is reset.
As can be seen that being more than a fixed number in the continuous unlock frequency of failure of mobile terminal accumulation in the embodiment of the present application
When, if the fingerprint recognition success currently carried out, the continuous unlock frequency of failure accumulated before is reset, avoid because this is anti-
Violence unlocking mechanism and the problem of influence mobile terminal normal use.
In the implementation of the application, the event to be unlocked is fingerprint payment events, and the mobile terminal is by institute
After the continuous unlock frequency of failure clearing for stating mobile terminal accumulation, the method also includes:
When detecting fingerprint payment events again, whether mobile terminal determined for the first moment apart from current time less than
Whether two threshold values and the associated amount of money of fingerprint payment events are greater than or equal to third threshold value, and first moment is will
At the time of the continuous unlock frequency of failure of the mobile terminal accumulation is reset；
It is less than the second threshold apart from current time at first moment and the fingerprint payment events is associated
When the amount of money is greater than or equal to the third threshold value, mobile terminal determines the fingerprint payment events payment failure.
As can be seen that in the embodiment of the present application, after just releasing the anti-violence unlocking mechanism soon, and detecting finger
Line payment events if the amount of money of this fingerprint payment events is larger, directly determine current progress fingerprint in that case
Payment events payment failure, improves the safety of payment.
In the implementation of the application, the method also includes:
It is greater than or equal to the second threshold apart from current time at first moment, and the fingerprint payment events are closed
When the amount of money of connection is greater than or equal to third threshold value, mobile terminal passes through fingerprint sensor under the screen and carries out fingerprint collecting, obtains
Second fingerprint image；
When being operated successfully based on second fingerprint image progress fingerprint recognition, mobile terminal determines the fingerprint payment
Whether the geographical location of event correlation is setting geographical location；
When the associated geographical location of fingerprint payment events is setting geographical location, the payment of mobile terminal execution fingerprint
Operation.
Wherein, the associated geographical location of fingerprint payment events can be shipping address, the geography that mobile terminal is presently in
Position, the geographical location for being also possible to the StoreFront currently paid etc..
As can be seen that in the embodiment of the present application, the long period after releasing the anti-violence unlocking mechanism, and detect
Fingerprint payment events, in that case, due to being to detect that fingerprint is paid for the first time after releasing the anti-violence unlocking mechanism
Event needs further to judge, to improve the safety of payment if this time the associated amount of money of payment events is larger.
In the implementation of the application, the event to be unlocked is unlocking screen event, and the mobile terminal is by institute
After the continuous unlock frequency of failure clearing for stating mobile terminal accumulation, the method also includes:
When detecting unlocking screen event again, mobile terminal carries out fingerprint by fingerprint sensor under the screen and adopts
Collection, obtains third fingerprint image；
It is operated successfully carrying out fingerprint recognition based on the third fingerprint image, and the second moment was less than apart from current time
When four threshold values, mobile terminal execution unlocking screen is operated, and enables first mode, in the first mode the first secret
Information is in hidden state, second moment be the continuous unlock frequency of failure for accumulating the mobile terminal reset when
It carves.
Wherein, the first private information for example has certain contact persons (such as household, boudoir honey) in address list, certain application drawings
Mark is (as application icon, the application icon of instant messaging application, the application icon of memorandum, the notepad of payment class application are answered
With icon etc.) etc..
As can be seen that in the embodiment of the present application, after just releasing the anti-violence unlocking mechanism soon, and detecting screen
Curtain unlock event, in that case, if fingerprint recognition success, or unlocking screen operation would be carried out, while also enabling secret
Mode, to avoid information leakage, and then improving information safety.
In the implementation of the application, the method also includes:
It is operated successfully carrying out fingerprint recognition based on the third fingerprint image, and second moment is apart from current time
When more than or equal to four threshold value, the operation of mobile terminal execution unlocking screen, and second mode is enabled, described first
First private information is in display state under mode.
As can be seen that in the embodiment of the present application, the long period after releasing the anti-violence unlocking mechanism, and detect screen
Curtain unlock event, in that case, if fingerprint recognition success, carries out normal unlocking screen operation, to guarantee movement eventually
Rectify and is often used.
In the implementation of the application, the method also includes:
Fingerprint recognition operation failure is being carried out based on the third fingerprint image, and second moment is apart from current time
When less than four threshold value, mobile terminal described in mobile terminal locking, lock the mobile terminal when it is a length of first setting
Duration.
As can be seen that in the embodiment of the present application, after just releasing the anti-violence unlocking mechanism soon, and detecting screen
Curtain unlock event if fingerprint recognition failure, directly locks mobile terminal in that case, is further promoted mobile whole
The safety at end.
Further, the method also includes:
Fingerprint recognition operation failure is being carried out based on the third fingerprint image, and second moment is apart from current time
When more than or equal to four threshold value, the unlocking screen frequency of failure is added 1 by mobile terminal.
As can be seen that in the embodiment of the present application, releasing, the anti-violence unlocking mechanism is more long afterwards, and detects screen
Unlock event is in that case only that the unlocking screen frequency of failure is added 1 if fingerprint recognition fails, mobile whole to guarantee
Rectify and is often used.
In the implementation of the application, the event to be unlocked is using starting event, and the mobile terminal is by institute
After the continuous unlock frequency of failure clearing for stating mobile terminal accumulation, the method also includes:
When being detected again using starting event, mobile terminal carries out fingerprint by fingerprint sensor under the screen and adopts
Collection, obtains the 4th fingerprint image；
It is operated successfully carrying out fingerprint recognition based on the 4th fingerprint image, and the third moment is greater than apart from current time
Or when being equal to eight threshold values, mobile terminal execution application start-up operation, and enabling the third mode, the under the third mode
Two private informations are in display state, and the third moment is that the continuous unlock frequency of failure for accumulating the mobile terminal is reset
At the time of.
Wherein, the second private information is that this being previously set applies some secrets of the corresponding association of starting event
Information.Such as, it is assumed that this is QQ using the corresponding application of starting event, and the second private information has some or several contact persons
Message registration, some or the account of several contact persons etc..
As can be seen that in the embodiment of the present application, the long period after releasing the anti-violence unlocking mechanism, and detect and answer
If fingerprint recognition success, carry out normally applying start-up operation, to guarantee application just in that case with starting event
It is often used.
In the implementation of the application, the method also includes:
It is operated successfully carrying out fingerprint recognition based on the 4th fingerprint image, and the third moment is apart from current time
When less than eight threshold value, mobile terminal execution application start-up operation, and fourth mode is enabled, under the fourth mode
Second private information is in hidden state.
As can be seen that in the embodiment of the present application, after just releasing the anti-violence unlocking mechanism soon, and detecting and answering
If fingerprint recognition success, still carry out applying start-up operation, while also enabling secret in that case with starting event
Mode to avoid information leakage, and then promotes the safety of application.
In the implementation of the application, the method also includes:
Fingerprint recognition operation failure is being carried out based on the 4th fingerprint image, and the third moment is apart from current time
When less than eight threshold value, using the application of starting event correlation described in mobile terminal locking, the duration of the application is locked
For the second setting duration.
As can be seen that in the embodiment of the present application, after just releasing the anti-violence unlocking mechanism soon, and detecting and answering
If fingerprint recognition fails, the application of application starting event correlation is directly locked in that case with starting event,
Further promote the safety of application.
Further, the method also includes:
Fingerprint recognition operation failure is being carried out based on the 4th fingerprint image, and the third moment is apart from current time
When more than or equal to eight threshold value, mobile terminal will add 1 using the starting frequency of failure.
As can be seen that in the embodiment of the present application, releasing, the anti-violence unlocking mechanism is more long afterwards, and detects application
Starting event is in that case only that will add 1 using the starting frequency of failure, to guarantee application if fingerprint recognition fails
Normal use.
It is consistent with the embodiment shown in Fig. 2, referring to Fig. 3, Fig. 3 is another solution provided by the embodiments of the present application
The flow diagram of event-handling method is locked, above-mentioned mobile terminal is applied to, method includes:
Step 301: when detecting unlocking screen event, mobile terminal is adopted by shielding lower fingerprint sensor progress fingerprint
Collection, obtains the first fingerprint image.
Step 302: mobile terminal is based on first fingerprint image and carries out fingerprint recognition operation, and determines the movement
Whether the continuous unlock frequency of failure of terminal accumulation is greater than or equal to first threshold.
It is operated successfully carrying out fingerprint recognition based on first fingerprint image, and the continuous solution of mobile terminal accumulation
When locking the frequency of failure more than or equal to first threshold, step 303 is executed；
It is operated successfully carrying out fingerprint recognition based on first fingerprint image, and the continuous solution of mobile terminal accumulation
When locking the frequency of failure less than the first threshold, step 311 is executed；
When carrying out fingerprint recognition operation failure based on first fingerprint image, step 312 is executed.
Step 303: mobile terminal determines the event unlock failure to be unlocked.
Step 304: the continuous unlock frequency of failure that mobile terminal accumulates the mobile terminal is reset.
Step 305: when detecting unlocking screen event again, mobile terminal, which passes through fingerprint sensor under the screen, to be carried out
Fingerprint collecting obtains third fingerprint image.
Step 306: mobile terminal is based on the third fingerprint image and carries out fingerprint recognition operation, and determines for the second moment
Whether apart from current time less than the 4th threshold value, second moment is the continuous unlock failure time for accumulating the mobile terminal
At the time of number is reset.
It is operated successfully carrying out fingerprint recognition based on the third fingerprint image, and second moment is apart from current time
When less than four threshold value, step 307 is executed.
It is operated successfully carrying out fingerprint recognition based on the third fingerprint image, and second moment is apart from current time
When more than or equal to four threshold value, step 308 is executed.
Fingerprint recognition operation failure is being carried out based on the third fingerprint image, and second moment is apart from current time
When less than four threshold value, step 309 is executed.
Fingerprint recognition operation failure is being carried out based on the third fingerprint image, and second moment is apart from current time
When more than or equal to four threshold value, step 310 is executed.
Step 307: mobile terminal execution unlocking screen operation, and enable first mode, in the first mode the
One private information is in hidden state, and second moment is that the continuous unlock frequency of failure for accumulating the mobile terminal is reset
At the time of.
Step 308: mobile terminal execution unlocking screen operates, and enables second mode, in the first mode institute
It states the first private information and is in display state.
Step 309: mobile terminal described in mobile terminal locking, lock the mobile terminal when a length of first setting when
It is long.
Step 310: mobile terminal adds 1 for the frequency of failure is unlocked.
Step 311: the mobile terminal processing unlocking screen event.
Step 312: the continuous unlock frequency of failure that mobile terminal accumulates the mobile terminal adds 1.
It should be noted that the specific implementation process of the present embodiment can be found in specific implementation described in above method embodiment
Process no longer describes herein.
It is consistent with above-mentioned Fig. 2 and embodiment shown in Fig. 3, referring to Fig. 4, Fig. 4 is provided by the embodiments of the present application another
A kind of structural schematic diagram of mobile terminal, as shown, the mobile terminal includes shielding lower fingerprint sensor, which is also wrapped
Include processor, memory, communication interface and one or more programs, wherein said one or multiple programs are stored in
It states in memory, and is configured to be executed by above-mentioned processor, above procedure includes the instruction for executing following steps:
It is detecting when unlocking event, fingerprint collecting is carried out by fingerprint sensor under the screen, obtains the first fingerprint
Image；
Fingerprint recognition operation is carried out based on first fingerprint image；
It is operated successfully carrying out fingerprint recognition based on first fingerprint image, and the continuous solution of mobile terminal accumulation
When locking the frequency of failure more than or equal to first threshold, the event unlock failure to be unlocked is determined.
In the implementation of the application, after determining the event unlock failure to be unlocked, above procedure includes
Be also used to execute the instruction of following steps: the continuous unlock frequency of failure that the mobile terminal is accumulated is reset.
In the implementation of the application, the event to be unlocked is fingerprint payment events, by the mobile terminal
After the continuous unlock frequency of failure of accumulation is reset, above procedure includes the instruction for being also used to execute following steps:
When detecting fingerprint payment events again, determine whether the first moment was less than second threshold apart from current time,
And whether the associated amount of money of fingerprint payment events is greater than or equal to third threshold value, first moment is by the movement
At the time of the continuous unlock frequency of failure of terminal accumulation is reset；
It is less than the second threshold apart from current time at first moment and the fingerprint payment events is associated
When the amount of money is greater than or equal to the third threshold value, the fingerprint payment events payment failure is determined.
In the implementation of the application, above procedure includes the instruction for being also used to execute following steps:
It is greater than or equal to the second threshold apart from current time at first moment, and the fingerprint payment events are closed
When the amount of money of connection is greater than or equal to third threshold value, fingerprint collecting is carried out by fingerprint sensor under the screen, obtains the second fingerprint
Image；
When operating successfully based on second fingerprint image progress fingerprint recognition, the fingerprint payment events association is determined
Geographical location whether be setting geographical location；
When the associated geographical location of fingerprint payment events is setting geographical location, fingerprint delivery operation is executed.
In the implementation of the application, the event to be unlocked is unlocking screen event, by the mobile terminal
After the continuous unlock frequency of failure of accumulation is reset, above procedure includes the instruction for being also used to execute following steps:
When detecting unlocking screen event again, fingerprint collecting is carried out by fingerprint sensor under the screen, obtains the
Three fingerprint images；
It is operated successfully carrying out fingerprint recognition based on the third fingerprint image, and the second moment was less than apart from current time
When four threshold values, unlocking screen operation is executed, and enable first mode, the first private information is in the first mode
Display state, at the time of second moment is that the continuous unlock frequency of failure for accumulating the mobile terminal is reset.
In the implementation of the application, above procedure includes the instruction for being also used to execute following steps:
It is operated successfully carrying out fingerprint recognition based on the third fingerprint image, and second moment is apart from current time
When more than or equal to four threshold value, unlocking screen operation is executed, and enable second mode, in the first mode institute
It states the first private information and is in hidden state.
In the implementation of the application, above procedure includes the instruction for being also used to execute following steps:
Fingerprint recognition operation failure is being carried out based on the third fingerprint image, and second moment is apart from current time
When less than four threshold value, lock the mobile terminal, lock the mobile terminal when it is a length of first setting duration.
It should be noted that the specific implementation process of the present embodiment can be found in specific implementation described in above method embodiment
Process no longer describes herein.
Above-described embodiment is mainly described the scheme of the embodiment of the present application from the angle of method side implementation procedure.It can
With understanding, in order to realize the above functions, it comprises execute the corresponding hardware configuration of each function and/or soft for mobile terminal
Part module.Those skilled in the art should be readily appreciated that, described in conjunction with the examples disclosed in the embodiments of the present disclosure
Unit and algorithm steps, the application can be realized with the combining form of hardware or hardware and computer software.Some function is studied carefully
Unexpectedly it is executed in a manner of hardware or computer software driving hardware, the specific application and design constraint depending on technical solution
Condition.Professional technician can specifically realize described function to each using distinct methods, but this
It realizes it is not considered that exceeding scope of the present application.
The embodiment of the present application can carry out the division of functional unit according to the method example to mobile terminal, for example, can
With each functional unit of each function division of correspondence, two or more functions can also be integrated in a processing unit
In.The integrated unit both can take the form of hardware realization, can also realize in the form of software functional units.It needs
It is noted that be schematical, only a kind of logical function partition to the division of unit in the embodiment of the present application, it is practical real
It is current that there may be another division manner.
It is below the application Installation practice, the application Installation practice is realized for executing the application embodiment of the method
Method.Referring to Fig. 5, Fig. 5 is a kind of unlock event processing apparatus provided by the embodiments of the present application, it is applied to include that screen refers to down
The mobile terminal of line sensor, the unlock event processing apparatus include:
Fingerprint collecting unit 501 is referred to for detecting when unlocking event by fingerprint sensor under the screen
Line acquisition, obtains the first fingerprint image；
Fingerprint identification unit 502, for carrying out fingerprint recognition operation based on first fingerprint image；
Event handling unit 503, for being operated successfully based on first fingerprint image progress fingerprint recognition, and it is described
When the continuous unlock frequency of failure of mobile terminal accumulation is greater than or equal to first threshold, determine that the event unlock to be unlocked is lost
It loses.
In the implementation of the application, the unlock event processing apparatus further include:
Number resetting unit 504, for after determining the event unlock failure to be unlocked, the mobile terminal to be tired out
The long-pending continuous unlock frequency of failure is reset.
In the implementation of the application, the event to be unlocked is fingerprint payment events, by the mobile terminal
After the continuous unlock frequency of failure of accumulation is reset, event handling unit 503 is also used to detecting fingerprint payment events again
When, determine whether the first moment was less than second threshold apart from current time and the associated amount of money of fingerprint payment events is
No to be greater than or equal to third threshold value, first moment is that the continuous unlock frequency of failure for accumulating the mobile terminal is reset
Moment；It is less than the second threshold and the associated gold of fingerprint payment events apart from current time at first moment
When volume is greater than or equal to the third threshold value, the fingerprint payment events payment failure is determined.
In the implementation of the application, fingerprint collecting unit 501, be also used to first moment apart from it is current when
Carve be greater than or equal to the second threshold, and the associated amount of money of fingerprint payment events be greater than or equal to third threshold value when, lead to
It crosses fingerprint sensor under the screen and carries out fingerprint collecting, obtain the second fingerprint image；
Event handling unit 503 is also used to when being operated successfully based on second fingerprint image progress fingerprint recognition, really
Whether the fixed associated geographical location of fingerprint payment events is setting geographical location；The fingerprint payment events associatedly
Managing position is when setting geographical location, to execute fingerprint delivery operation.
In the implementation of the application, the event to be unlocked is unlocking screen event, by the mobile terminal
After the continuous unlock frequency of failure of accumulation is reset, fingerprint collecting unit 501 is also used to detecting unlocking screen event again
When, fingerprint collecting is carried out by fingerprint sensor under the screen, obtains third fingerprint image；
Event handling unit 503 is also used to operate successfully based on third fingerprint image progress fingerprint recognition, and the
Two moment apart from current time less than four threshold values when, execute unlocking screen operation, and enable first mode, described first
The first private information is in display state under mode, and second moment is that the continuous unlock for accumulating the mobile terminal fails
At the time of number is reset.
In the implementation of the application, event handling unit 503, be also used to based on the third fingerprint image into
Row fingerprint recognition operates successfully, and second moment apart from current time be greater than or equal to four threshold value when, execute screen
Curtain unlock operation, and second mode is enabled, first private information is in hidden state in the first mode.
In the implementation of the application, the unlock event processing apparatus further include:
Lock cell 505, for carrying out fingerprint recognition operation failure, and described second based on the third fingerprint image
Moment apart from current time be less than four threshold value when, lock the mobile terminal, lock the mobile terminal when it is a length of
First setting duration.
It should be noted that fingerprint collecting unit 501, fingerprint identification unit 502, event handling unit 503, number are reset
Unit 504 and lock cell 505 can be realized by processor.
The embodiment of the present application also provides a kind of computer storage medium, wherein the computer storage medium is stored for depositing
Store up computer program, the computer program be executed by processor as in above method embodiment record either method part or
Overall Steps, above-mentioned computer include mobile terminal.
The embodiment of the present application also provides a kind of computer program product, and above-mentioned computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, above-mentioned computer program are operable to that computer is made to execute such as above-mentioned side
Some or all of either record method step in method embodiment.The computer program product can be a software installation
Packet, above-mentioned computer includes mobile terminal.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, related actions and modules not necessarily the application
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of said units, it is only a kind of
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit,
It can be electrical or other forms.
Above-mentioned unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If above-mentioned integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer-readable access to memory.Based on this understanding, the technical solution of the application substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of each embodiment above method of the application
Step.And memory above-mentioned includes: USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic or disk.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory
May include: flash disk, read-only memory (English: Read-Only Memory, referred to as: ROM), random access device (English:
Random Access Memory, referred to as: RAM), disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (10)
1. a kind of unlock event-handling method, which is characterized in that applied to the mobile terminal for including fingerprint sensor under shielding, method
Include:
It is detecting when unlocking event, fingerprint collecting is carried out by fingerprint sensor under the screen, obtains the first fingerprint image；
Fingerprint recognition operation is carried out based on first fingerprint image；
It is operated successfully carrying out fingerprint recognition based on first fingerprint image, and the continuous unlock of mobile terminal accumulation is lost
When losing number more than or equal to first threshold, the event unlock failure to be unlocked is determined.
2. the method according to claim 1, wherein after the unlock failure of event to be unlocked described in the determination,
The method also includes:
The continuous unlock frequency of failure that the mobile terminal is accumulated is reset.
3. according to the method described in claim 2, it is characterized in that, the event to be unlocked be fingerprint payment events, it is described will
After the continuous unlock frequency of failure of the mobile terminal accumulation is reset, the method also includes:
When detecting fingerprint payment events again, determine whether the first moment was less than second threshold apart from current time, and
Whether the associated amount of money of fingerprint payment events is greater than or equal to third threshold value, and first moment is by the mobile terminal
At the time of the continuous unlock frequency of failure of accumulation is reset；
It is less than the second threshold and the associated amount of money of fingerprint payment events apart from current time at first moment
When more than or equal to the third threshold value, the fingerprint payment events payment failure is determined.
4. according to the method described in claim 3, it is characterized in that, the method also includes:
It is greater than or equal to the second threshold apart from current time at first moment, and the fingerprint payment events are associated
When the amount of money is greater than or equal to third threshold value, fingerprint collecting is carried out by fingerprint sensor under the screen, obtains the second fingerprint image；
When operating successfully based on second fingerprint image progress fingerprint recognition, the fingerprint payment events are determined associatedly
Whether reason position is setting geographical location；
When the associated geographical location of fingerprint payment events is setting geographical location, fingerprint delivery operation is executed.
5. according to the method described in claim 2, it is characterized in that, the event to be unlocked be unlocking screen event, it is described will
After the continuous unlock frequency of failure of the mobile terminal accumulation is reset, the method also includes:
When detecting unlocking screen event again, fingerprint collecting is carried out by fingerprint sensor under the screen, third is obtained and refers to
Print image；
Based on the third fingerprint image carry out fingerprint recognition operate successfully, and the second moment apart from current time less than the 4th
When threshold value, unlocking screen operation is executed, and enable first mode, the first private information, which is in, in the first mode hides
State, at the time of second moment is that the continuous unlock frequency of failure for accumulating the mobile terminal is reset.
6. according to the method described in claim 5, it is characterized in that, the method also includes:
It is operated successfully carrying out fingerprint recognition based on the third fingerprint image, and second moment is greater than apart from current time
Or when being equal to four threshold value, unlocking screen operation is executed, and enable second mode, in the first mode described the
One private information is in display state.
7. method according to claim 5 or 6, which is characterized in that the method also includes:
Fingerprint recognition operation failure is being carried out based on the third fingerprint image, and second moment is less than apart from current time
When four threshold value, lock the mobile terminal, lock the mobile terminal when it is a length of first setting duration.
8. a kind of unlock event processing apparatus, which is characterized in that described applied to the mobile terminal for including fingerprint sensor under shielding
Device includes:
Fingerprint collecting unit carries out fingerprint collecting by fingerprint sensor under the screen for detecting when unlocking event,
Obtain the first fingerprint image；
Fingerprint identification unit, for carrying out fingerprint recognition operation based on first fingerprint image；
Event handling unit, for being operated successfully based on first fingerprint image progress fingerprint recognition, and it is described mobile whole
When the continuous unlock frequency of failure of end accumulation is greater than or equal to first threshold, the event unlock failure to be unlocked is determined.
9. a kind of mobile terminal, which is characterized in that the mobile terminal includes touch screen, processor and fingerprint sensor, described
Touch screen includes fingerprint collecting region, and the fingerprint sensor is set to below the fingerprint collecting region, and the mobile terminal is also
The memory is stored in including memory, communication interface, and one or more programs, one or more of programs
In, and be configured to be executed by the processor, described program includes for executing such as the described in any item sides of claim 1-7
The instruction of step in method.
10. a kind of computer readable storage medium, which is characterized in that storage is used for the computer program of electronic data interchange,
In, the computer program makes computer execute the method according to claim 1 to 7.
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