CN109543378A - Unlocked by fingerprint method and relevant device - Google Patents
Unlocked by fingerprint method and relevant device Download PDFInfo
- Publication number
- CN109543378A CN109543378A CN201811325436.2A CN201811325436A CN109543378A CN 109543378 A CN109543378 A CN 109543378A CN 201811325436 A CN201811325436 A CN 201811325436A CN 109543378 A CN109543378 A CN 109543378A
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- processor
- collecting region
- fingerprint collecting
- touch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
Abstract
This application discloses a kind of unlocked by fingerprint method and relevant devices, applied to the mobile terminal for including touch screen, processor and fingerprint sensor, touch screen includes TP, TP includes two interrupt pins, one interrupt pin is connect with processor, another interrupt pin is connect with fingerprint sensor, and touch screen includes fingerprint collecting region, fingerprint sensor is set to below fingerprint collecting region, and method includes: that processor lights in fingerprint collecting region to the first brightness；When detecting touch control operation of the finger prick to fingerprint collecting region, TP sends the first interrupt requests to fingerprint sensor；After receiving the first interrupt requests, fingerprint sensor acquires signal, to obtain the fingerprint image of finger；Processor is based on fingerprint image and carries out fingerprint recognition operation；In fingerprint recognition success, processor is unlocked operation.Unlock speed can be promoted using the embodiment of the present application.
Description
Technical field
This application involves electronic technology field more particularly to a kind of unlocked by fingerprint method and relevant devices.
Background technique
Fingerprint is the lower section that fingerprint sensor is placed in the fingerprint collecting region of touch screen under the screen of region.Currently, region screen
Lower unlocked by fingerprint process is usually: irradiating the hand being placed on fingerprint collecting region first with the light that fingerprint collecting region issues
Refer to, the light that fingerprint collecting region issues reflects when reaching finger, and fingerprint sensor receives the optical signal of reflection, to obtain
Fingerprint image；Then obtained fingerprint image is identified；Finally after identifying successfully, it is unlocked operation.
Summary of the invention
The embodiment of the present application provides a kind of unlocked by fingerprint method and relevant device, for promoting unlock speed.
In a first aspect, the embodiment of the present application provides a kind of unlocked by fingerprint method, applied to including touch screen, processor and refer to
The mobile terminal of line sensor, the touch screen include TP, the TP include two interrupt pins, an interrupt pin with it is described
Processor connection, another interrupt pin are connect with the fingerprint sensor, and the touch screen includes fingerprint collecting region, described
Fingerprint sensor is set to below the fingerprint collecting region, which comprises
The processor lights in the fingerprint collecting region to the first brightness；
When detecting touch control operation of the finger prick to the fingerprint collecting region, the TP is sent out to the fingerprint sensor
Send the first interrupt requests；
After receiving first interrupt requests, the fingerprint sensor acquires signal, to obtain the finger
Fingerprint image；
The processor is based on the fingerprint image and carries out fingerprint recognition operation；
In fingerprint recognition success, the processor is unlocked operation.
Second aspect, the embodiment of the present application provide a kind of unlocked by fingerprint device, applied to the mobile terminal including touch screen,
The mobile terminal includes fingerprint collecting region, and described device includes:
Processing unit, for lighting in the fingerprint collecting region to the first brightness；
Signal trigger unit, for when detecting touch control operation of the finger prick to the fingerprint collecting region, Xiang Zhiwen
Acquisition unit sends the first interrupt requests；
The fingerprint collecting unit, it is described to obtain for acquiring signal after receiving first interrupt requests
The fingerprint image of finger；
The processing unit is also used to carry out fingerprint recognition operation based on the fingerprint image；In fingerprint recognition success,
It is unlocked operation.
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 in the embodiment of the present application, an interrupt pin connecting with fingerprint sensor being added on TP, is made
It obtaining when detecting finger touch fingerprint collecting region, TP directly notifies fingerprint sensor to carry out fingerprint collecting operation, compared to
The prior art needs to notify fingerprint sensor to acquire fingerprint image by processor, and the application is not necessarily to through processor notice,
Improve unlock speed.
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.
Fig. 1 a is a kind of structural schematic diagram of mobile terminal provided by the embodiments of the present application；
Fig. 1 b is a kind of structural schematic diagram of processor provided by the embodiments of the present application；
Fig. 1 c is a kind of structural schematic diagram of fingerprint sensor provided by the embodiments of the present application；
Fig. 2 is a kind of flow diagram of fingerprint collecting method provided by the embodiments of the present application；
Fig. 3 is the flow diagram of another fingerprint collecting 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 of fingerprint acquisition device 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.
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..
A referring to Figure 1, Fig. 1 a 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 also possible to AP processor, is also possible to other processors.
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 includes display screen and touch panel (Touch Panel, TP), and touch screen includes fingerprint collecting area
Domain.The fingerprint collecting region is the panel region in touch screen, i.e., size can for multiple fingers simultaneously press big region, and
The non-zonule that can be only pressed for single finger.Position where the fingerprint collecting region can be the middle area of touch screen
Domain, the upper partial region of touch screen, lower partial region of touch screen etc., are not limited thereto.
Wherein, TP includes two interrupt pins, and an interrupt pin is connect with processor, another interrupt pin and fingerprint
Sensor connection.Wherein, the structural schematic diagram of processor is as shown in Figure 1 b, the structural schematic diagram of fingerprint sensor such as Fig. 1 c institute
Show.Wherein, ground wire pin (Ground, GND), supply voltage pin (Voltage Drain Drain, VDD), reset pin
(RESET, RST), interrupt pin (Interrupt, INT), empty pin (NOT CONNECTED, NC), system clock pin
(System Clock, SCLK), spi bus host input/slave output pin (SPI Bus Master Input/Slave
Output, MISO), spi bus it is main output/from input pin (SPI Bus Master Output/Slave Input,
MOSI), chip selection signal pin (Chip Select, CS), TP interrupt pin (TP_INT), Serial Peripheral Interface (SPI) (Serial
Peripheral Interface, SPI), S, G, D are three pins of metal-oxide-semiconductor in Fig. 1 c.By Fig. 1 b and Fig. 1 c as it can be seen that place
Reason device and fingerprint sensor have a TP-INT respectively, for connecting the interrupt pin of TP.
Wherein, sensor includes fingerprint sensor, infrared sensor, gyroscope etc..The fingerprint sensor is adopted set on fingerprint
Collect the lower section in region, which is optical fingerprint sensor.
In the embodiment of the present application, processor, for lighting in the fingerprint collecting region to the first brightness；
TP, for being sent to fingerprint sensor when detecting touch control operation of the finger prick to the fingerprint collecting region
First interrupt requests；
Fingerprint sensor, for signal being acquired, to obtain the finger after receiving first interrupt requests
Fingerprint image；
Processor is also used to carry out fingerprint recognition operation based on the fingerprint image；In fingerprint recognition success, solved
Lock operation.
As can be seen that in the embodiment of the present application, an interrupt pin connecting with fingerprint sensor being added on TP, is made
It obtaining when detecting finger touch fingerprint collecting region, TP directly notifies fingerprint sensor to carry out fingerprint collecting operation, relative to
The prior art needs to notify fingerprint sensor to acquire fingerprint image by processor, and the application is not necessarily to through processor notice,
Improve unlock speed.
In the implementation of the application, TP is also used to when sending the first interrupt requests to the fingerprint sensor,
The second interrupt requests are sent to the processor；
Processor is also used to after receiving second interrupt requests, determines that the touch-control is got rid of the fingerprint and adopted
Collect the display state in the region except region；Get rid of the display state in the region except the fingerprint collecting region in the touch-control
When to put out screen state, screen wake operation is executed.
In the implementation of the application, processor is also used to when the screen wake operation is completed, described in record
The first of screen wake operation completes the moment；When the unlock operates completion, when recording the second completion of the unlock operation
It carves；When described first completes the difference at moment and the second completion moment less than or equal to preset threshold, the touching is controlled
Touch screen target small video, the duration of the target small video and the difference and be greater than the preset threshold；Playing
After stating target small video, the touch screen display system desktop is controlled.
In the implementation of the application, after processor controls the touch screen display system desktop, processor,
It is also used to control the application icon of fingerprint collecting area displaying target application.
In the implementation of the application, processor is also used to after receiving second interrupt requests, by institute
The brightness for stating fingerprint collecting region is adjusted to the second brightness, and second brightness is greater than first brightness.
In the implementation of the application, first interrupt requests carry fingerprint collecting area described in the finger touch
The touching signals in domain, in acquisition signal, in terms of obtaining the fingerprint image of the finger, fingerprint sensor is specifically used for:
The center touch point in fingerprint collecting region described in the finger touch is determined based on the touching signals；
The signal of target area is acquired, to obtain the fingerprint image of the finger, the center of the target area is described
Center touch point, the area of the target area are preset area, and the preset area is less than the face in the fingerprint collecting region
Product.
In the implementation of the application, in terms of lighting in the fingerprint collecting region to the first brightness, processor
It is specifically used for:
In the first condition, the processor lights in the fingerprint collecting region to the first brightness, the first condition
It comprises at least one of the following: detecting setting knocking, detect the setting touch control operation for the touch screen, detect
Set gesture.
It should be noted that the specific implementation process of step performed by each module can be found in it is specific described in following methods
Realization process, no longer describes herein.
Fig. 2 is referred to, Fig. 2 is a kind of flow diagram of unlocked by fingerprint method provided by the embodiments of the present application, is applied to
Above-mentioned mobile terminal, method include:
Step 201: processor lights in the fingerprint collecting region to the first brightness.
Specifically, it lights by fingerprint collecting region to when the first brightness, processor is by the touch screen in addition to the finger
Region except line pickup area is lighted to the 4th brightness, and the 4th brightness can be equal to the first brightness, might be less that first is bright
Degree, can also be greater than the first brightness；Alternatively, processor is by the touch screen at region other than the fingerprint collecting region
In putting out screen state.
Wherein, the first brightness can be the display brightness for the touch screen that mobile terminal is currently set, and be also possible to one in advance
If brightness, be not limited thereto.
Step 202: when detecting touch control operation of the finger prick to the fingerprint collecting region, TP is to the fingerprint sensing
Device sends the first interrupt requests.
Wherein, which for example can be pressing operation, clicking operation etc..
Wherein, the first interrupt requests are for triggering fingerprint sensor acquisition signal.
Step 203: after receiving first interrupt requests, fingerprint sensor acquires signal, to obtain the hand
The fingerprint image of finger.
Wherein, the collected signal of fingerprint sensor is optical signal.
Step 204: fingerprint sensor sends the fingerprint image to processor；
Step 205: when receiving the fingerprint image, processor is based on the fingerprint image and carries out fingerprint recognition behaviour
Make.
Step 206: in fingerprint recognition success, processor is unlocked operation.
Currently, unlocked by fingerprint operation is usually under the screen of region: when TP detects finger pressing, TP is to processor feedback letter
Number, then processor reinform fingerprint sensor carry out fingerprint collecting operation, subsequently fingerprint sensor in response to the notice into
The operation of row fingerprint collecting, subsequently processor is identified the fingerprint image that fingerprint collecting operates is carried out, and is finally being known
Not Cheng Gong after, be unlocked operation.
And in the embodiment of the present application, an interrupt pin connecting with fingerprint sensor is added on TP, so that examining
When measuring finger touch fingerprint collecting region, TP directly notifies fingerprint sensor to carry out fingerprint collecting operation, compared to existing skill
Art needs to notify fingerprint sensor to acquire fingerprint image by processor, and the application is not necessarily to improve by processor notice
Unlock speed.
In the implementation of the application, the method also includes:
When sending the first interrupt requests to the fingerprint sensor, the TP sends the second interruption to the processor and asks
It asks；
After receiving second interrupt requests, the processor determines that the touch-control gets rid of the fingerprint collecting area
The display state in the region except domain；
When the display state that the touch-control gets rid of the region except the fingerprint collecting region is to put out screen state, the place
It manages device and executes screen wake operation；
When the display state that the touch-control gets rid of the region except the fingerprint collecting region is bright screen state, Zhi Daobu
Rapid 204 front processor does not make any operation.
Wherein, when the display state that touch-control gets rid of the region except the fingerprint collecting region is to put out screen state, second
Interrupt requests execute screen wake operation for triggering processor.The execution process of screen wake operation has: MDP Power on
Brush frame is initialised to lighting screen to Panel.
In the implementation of the application, the method also includes:
When the screen wake operation is completed, when the processor records the first completion of the screen wake operation
It carves；
When the unlock operates completion, the processor records the second completion moment of the unlock operation；
When described first completes the difference at moment and the second completion moment less than or equal to preset threshold, the place
Manage device and control the touch screen and play target small video, the duration of the target small video and the difference and greater than described pre-
If threshold value；
After playing the target small video, the processor controls the touch screen display system desktop.
Wherein, target small video for example has screen locking magazine small video, the small video of the preparatory typing of user, user to download in advance
Small video etc..Different periods unlock corresponding target small video and can be identical, are also possible to different.
Since fingerprint collecting and screen wake-up execute parallel, if moment and unlock operation are completed in screen wake-up
Complete less than one time of moment, to user feel may be a splashette the phenomenon that.In that case, do not enter first and be
System desktop, first plays a small video, and system desktop is just entered after playing the small video, can avoid in this way because bringing parallel
Splashette problem.
In the implementation of the application, after processor controls the touch screen display system desktop, the method
Further include: the processor controls the application icon of fingerprint collecting area displaying target application.
Wherein, target application can be one or more, be not limited thereto.
Further, have corresponding in application, the target application is that the fingerprint image is corresponding in the fingerprint image
Using.
Further, not corresponding in the fingerprint image in application, the target application be mobile terminal screen locking before
Used application, or accumulation access times are greater than or equal to the application of setting threshold value.
Further, not corresponding in the fingerprint image in application, first condition include detect setting gesture, and
This set gesture as make a phone call gesture when, which is the application, such as QQ, wechat, phone application etc. that can be conversed.
Specifically, currently, with application kind increase and mobile terminal use the time growth, user installation
It is increasing using meeting.Generally for the clean and tidy of system desktop, most of applications can be placed in appendage by most users,
In this way user open in application, first will enter appendage, then look for again and think application to be started, influence starting application speed
Degree.
In the embodiment of the present application, it is unlocked since user presses fingerprint collecting region, after unlocking user first
Eye can directly notice fingerprint collecting region, and the application icon by the application that some users may use in this way is shown at this
Region can promote the starting speed of these applications.
In the implementation of the application, the method also includes:
After receiving second interrupt requests, the brightness in the fingerprint collecting region is adjusted to by the processor
Two brightness, second brightness are greater than first brightness.
Wherein, when the display state that touch-control gets rid of the region except the fingerprint collecting region is to put out screen state, second
Interrupt requests are also used to trigger the brightness in processor adjustment fingerprint collecting region.
Specifically, the second brightness is a preset brightness；Or second brightness be mobile terminal according to it is mobile eventually
The environmental light brightness of current environment is held to determine, such as according to the mapping relations of environmental light brightness and fingerprint collecting regional luminance
Determine corresponding second brightness of the environmental light brightness；Or second brightness be mobile terminal according to mobile terminal current geographic position
Set determining, the current geographic position as described in determining the mapping relations according to geographical location and fingerprint collecting regional luminance is corresponding
Second brightness；Etc..
As can be seen that in the embodiment of the present application, first fingerprint collecting region is lighted to a lower brightness, in fingerprint
When pickup area is by touch-control, then by the brightness raising of second area, improved relative to by the brightness in entire fingerprint collecting region, this
Application only improves the brightness of second area, reduces power consumption.In addition, just carrying out fingerprint after the brightness for improving second area and adopting
Collection, improves the quality of collected fingerprint image.
In the implementation of the application, first interrupt requests carry fingerprint collecting area described in the finger touch
The touching signals in domain, the fingerprint sensor acquires signal, to obtain the fingerprint image of the finger, comprising:
The fingerprint sensor determines the center in fingerprint collecting region described in the finger touch based on the touching signals
Touch point；The signal of fingerprint sensor acquisition target area, to obtain the fingerprint image of the finger, the target area
Center be the center touch point, the area of the target area is preset area, and the preset area is less than the fingerprint
The area of pickup area.
Wherein, touch screen includes multiple pixels, and touching signals include the corresponding capacitance variation amount of each pixel.
Wherein, fingerprint sensor determines the center in fingerprint collecting region described in the finger touch based on the touching signals
The specific implementation of touch point has: fingerprint sensor is using target pixel points as fingerprint collecting region described in the finger touch
Center touch point, the corresponding capacitance variation amount of the target pixel points is maximum in the multiple pixel.
Wherein, the shape of target area can be square, be also possible to it is circular, be also possible to it is rectangular,
It can be ellipse, be not limited thereto.
Wherein, preset area for example has 8mm*8nm, 10mm*10nm, 8mm*10mm or other values.
As can be seen that in the embodiment of the present application, the fingerprint obtained relative to the signal for acquiring entire fingerprint collecting region
The data of image, the collected fingerprint image of the application are relatively fewer, and then improve the speed of subsequent fingerprint identification.
In the implementation of the application, the processor is based on fingerprint image progress fingerprint recognition and operates it
Before, the method also includes:
In the case where the brightness of the mobile terminal current environment is greater than or equal to predetermined luminance, the processing
Device cuts the fingerprint image, obtains target fingerprint image, central point and the fingerprint image of the target fingerprint image
Central point is identical, and the area of the target fingerprint image is less than the area of the fingerprint image；
The processor is based on the fingerprint image and carries out fingerprint recognition operation, comprising: the processor is based on the mesh
It marks fingerprint image and carries out fingerprint recognition operation.
Wherein, it in the case where the brightness of mobile terminal current environment is greater than or equal to predetermined luminance, indicates to move
Dynamic terminal is under strong light environment, otherwise indicates that mobile terminal is under non-strong light environment.
Wherein, the shape of the fingerprint image and the shape of target fingerprint image can be the same, be also possible to different
Sample, it is not limited thereto.
As can be seen that being easier to penetrate since the meat at finger edge is relatively thin and other angles light being oblique under strong light environment
It penetrates, is affected to fingerprint image, in that case, the edge of collected fingerprint image is removed, then is referred to
Line identification, and then the quality of the fingerprint image for fingerprint recognition is improved, and then improve fingerprint recognition rate.
In the implementation of the application, first interrupt requests carry fingerprint collecting area described in the finger touch
The brightness in the fingerprint collecting region is adjusted to the second brightness by the touching signals in domain, the processor, comprising:
Processor determines the center touch point in fingerprint collecting region described in the finger touch based on the touching signals；Place
Device is managed by the second brightness of brightness adjustment of setting regions, the center of the setting regions is the center touch point, the setting
Region includes the target area, and the area of the setting regions is setting area, and the setting area is less than the fingerprint and adopts
Collect the area in region.
Wherein, the shape of the setting regions and shape of target area is identical or shape and the target area of setting regions
Shape it is not identical.
As can be seen that in the embodiment of the present application, first fingerprint collecting region is lighted to a lower brightness, in fingerprint
When pickup area is by touch-control, then by the brightness raising of setting regions, improved relative to by the brightness in entire fingerprint collecting region, this
Application only improves the brightness of setting regions, reduces power consumption.
Further, the method also includes:
When the brightness of setting regions is adjusted to the second brightness, processor by the setting regions at fingerprint collecting region it
The brightness in outer region is adjusted to third brightness, and the third brightness is less than the first brightness.
Wherein, third brightness can be the minimum brightness that touch screen can be shown, be also possible to 0 (i.e. blank screen), herein not
It limits.
As can be seen that in the embodiment of the present application, by the brightness tune in other regions while setting regions brightness is turned up
It is low, further reduce power consumption.
In the implementation of the application, the processor lights in the fingerprint collecting region to the first brightness, packet
It includes:
In the first condition, the processor lights in the fingerprint collecting region to the first brightness, the first condition
It comprises at least one of the following: detecting setting knocking, detect the setting touch control operation for the touch screen, detect
Set gesture.
Wherein, unlock interface is different from locking screen interface.The screen locking wallpaper shown on locking screen interface.It is shown in unlock interface
What is shown is unlock prompt.For example verification information required for unlocking is numerical ciphers, then the number of 0-9 is shown in unlock interface
The prompt text of key and display reminding input password, for another example, verification information required for unlocking is numerical ciphers, then
The digital keys of 0-9 and the prompt text of display reminding input password are shown in unlock interface.For another example, needed for unlock
The verification information wanted is fingerprint, then shows fingerprint collecting region and display reminding in fingerprint collecting region in unlock interface
Input the prompt text of fingerprint.
Wherein, it is customized to can be user for setting touch control operation, and it is customized to be also possible to mobile terminal, does not make herein
It limits.Setting touch control operation for example have single-click operation, multi-hit operation, slide (such as slide to the left, sliding behaviour to the right
Make, upward sliding operation, slide downward operation etc.), first single-click operation again slide, first multi-hit operation in slide, elder generation
Slide single-click operation, first slide multi-hit operation etc. again again.
Wherein, it is customized to can be user for setting gesture, and it is customized to be also possible to mobile terminal, does not limit herein
It is fixed.Setting gesture for example make a phone call gesture, fire refer to gesture, slip gesture, OK gesture, elder generation OK gesture fire again finger gesture,
It first fires and refers to gesture OK gesture etc. again.
Wherein, it is customized to can be user for setting knocking, and it is customized to be also possible to mobile terminal, does not make herein
It limits.Knocking includes: number of taps, taps at least one of frequency and hammer action.Wherein, which can
To be a hammer action, it is also possible to multiple hammer actions.When the hammer action is multiple hammer actions, multiple percussion
There are at least two hammer actions are different in movement.Setting knocking be user in advance according to setting hammer action according to
Set number of taps input.Wherein, setting hammer action is simple hammer action, for example is gently tapped with a finger；
Or setting hammer action is more complex hammer action, such as first with the first finger gently tap it is several under, then with second hand
Under referring to that heavy percussion is several.
As can be seen that in the embodiment of the present application, just triggering fingerprint collecting region is lighted under certain conditions, avoid
Fingerprint collecting region is always lit and influences the display life in fingerprint collecting region, improves the performance of mobile terminal.
In the implementation of the application, the processor by the fingerprint collecting region light to the first brightness it
Afterwards, the method also includes:
The processor controls the fingerprint collecting region displaying target information, and the target information includes following at least one
Kind: temporal information, notification information, power state information, network state information.
Wherein, temporal information includes present system time and current system date etc..Notification information includes short message notification
Information, call-in reporting information, the prompting etc. that expires using the event recorded in the notification information of push, memorandum.Electricity shape
State information is for indicating that the remaining electricity percentage of current mobile terminal, the power state information include state of charge icon and remains
Remaining electricity percentages etc..Network state information is for indicating the network that current mobile terminal is connected, and connected net
The signal strength of network.Network state information includes the icon of connected network, signal strength icon of connected network etc..
As can be seen that in the embodiment of the present application, after lighting fingerprint collecting region, being shown in fingerprint collecting region
Information improves the utilization rate in fingerprint collecting region.
In the implementation of the application, the processor control the fingerprint collecting region displaying target information it
Afterwards, the method also includes:
When detecting touch control operation of the finger prick to the fingerprint collecting region, the processor is by the target information
It is removed from the fingerprint collecting region.
As can be seen that in the embodiment of the present application, since fingerprint sensor is optical finger print, detecting finger prick to finger
When the touch control operation of line pickup area, in order to not influence collected fingerprint image, the information that will be shown in fingerprint collecting region
Display is removed, and then in the case where rationally utilizing fingerprint collecting region, and do not influence collected fingerprint image, improves shifting
The performance of dynamic terminal.
In the implementation of the application, the processor control the fingerprint collecting region displaying target information it
Afterwards, the method also includes:
When touch control operation of the finger prick to the fingerprint collecting region being not detected within the set duration, the processor is put out
It goes out the fingerprint collecting region.
Wherein, which for example has 1min, 3min, 5min, 10min or other values.
As can be seen that in the embodiment of the present application, if not detecting finger prick to fingerprint collecting area in some duration
The touch control operation in domain indicates that mobile terminal may be simply wanted to check by mistaken touch or user and shows on fingerprint collecting region
Content directly extinguishes fingerprint collecting region, certain, which undertakes, reduces power consumption in that case.
It is consistent with the embodiment shown in Fig. 2, referring to Fig. 3, Fig. 3 is a kind of fingerprint provided by the embodiments of the present application
The flow diagram of unlocking method, is applied to above-mentioned mobile terminal, this unlocked by fingerprint method includes:
Step 301: processor lights in the fingerprint collecting region to the first brightness.
Step 302: when detecting touch control operation of the finger prick to the fingerprint collecting region, TP is to the fingerprint sensing
Device sends the first interrupt requests.
Step 303: when sending the first interrupt requests to the fingerprint sensor, TP is sent in second to the processor
Disconnected request.
Step 304: after receiving first interrupt requests, fingerprint sensor acquires signal, to obtain the hand
The fingerprint image of finger.
Step 305: fingerprint sensor sends the fingerprint image to processor.
Step 306: after receiving second interrupt requests, processor determines that the touch-control is got rid of the fingerprint and adopted
Collect the display state in the region except region.
Step 307: being to put out screen state in the display state that the touch-control gets rid of the region except the fingerprint collecting region
When, processor executes screen wake operation.
Step 308: after receiving the fingerprint image, processor is based on the fingerprint image and carries out fingerprint recognition behaviour
Make.
Step 309: in fingerprint recognition success, the processor is unlocked operation.
Step 310: when the screen wake operation is completed, the processor records the first of the screen wake operation
Complete the moment.
Step 311: when the unlock operates completion, when the processor records the second completion of the unlock operation
It carves.
Step 312: completing the moment and described second described first and complete the difference at moment less than or equal to preset threshold
When, the processor controls the touch screen and plays target small video, the duration of the target small video and the difference and
Greater than the preset threshold.
Step 313: after playing the target small video, the processor controls the touch screen display system table
Face.
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 one
The structural schematic diagram of kind of mobile terminal, as shown, the mobile terminal includes touch screen, processor and fingerprint sensor, it is described
Touch screen includes TP, and the TP includes two interrupt pins, and an interrupt pin is connected to the processor, another interruption is drawn
Foot is connect with the fingerprint sensor, and the touch screen includes fingerprint collecting region, and the fingerprint sensor is set to the fingerprint
Below pickup area, mobile terminal further includes memory, communication interface and one or more programs, wherein said one or
Multiple programs are stored in above-mentioned memory, and are configured to be executed by above-mentioned processor, and above procedure includes for executing
The instruction of following steps:
The fingerprint collecting region is lighted to the first brightness；
Signal is acquired in the fingerprint sensor, when obtaining the fingerprint image of finger, is referred to based on the fingerprint image
Line identification operation, the fingerprint sensor acquisition signal is triggered after receiving the first interrupt requests that the TP is sent
, first interrupt requests are TP triggerings when detecting touch control operation of the finger prick to the fingerprint collecting region
's；
In fingerprint recognition success, it is unlocked operation.
In the implementation of the application, above procedure includes the instruction for executing following steps:
After receiving the second interrupt requests, determine that the touch-control gets rid of the region except the fingerprint collecting region
Display state, second interrupt requests are that TP is sent when sending first interrupt requests to the fingerprint sensor；
When the display state that the touch-control gets rid of the region except the fingerprint collecting region is to put out screen state, the place
It manages device and executes screen wake operation.
In the implementation of the application, above procedure includes the instruction for executing following steps:
When the screen wake operation is completed, record the screen wake operation first completes the moment；
When the unlock operates completion, record the unlock operation second completes the moment；
When described first completes the difference at moment and the second completion moment less than or equal to preset threshold, institute is controlled
State touch screen target small video, the duration of the target small video and the difference and be greater than the preset threshold；
After playing the target small video, the touch screen display system desktop is controlled.
In the implementation of the application, after controlling the touch screen display system desktop, above procedure includes
For executing the instruction of following steps:
Control the application icon of fingerprint collecting area displaying target application.
In the implementation of the application, above procedure includes the instruction for executing following steps:
After receiving second interrupt requests, the brightness in the fingerprint collecting region is adjusted to the second brightness, institute
The second brightness is stated greater than first brightness.
In the implementation of the application, first interrupt requests carry fingerprint collecting area described in the finger touch
The touching signals in domain, the fingerprint sensor acquire signal, obtain the fingerprint image of finger, comprising: the fingerprint sensor base
The center touch point in fingerprint collecting region described in the finger touch is determined in the touching signals；The fingerprint sensor acquisition
The signal of target area, to obtain the fingerprint image of the finger, the center of the target area is the center touch point, institute
The area for stating target area is preset area, and the preset area is less than the area in the fingerprint collecting region.
In the implementation of the application, in terms of lighting in the fingerprint collecting region to the first brightness, above-mentioned journey
Sequence includes the instruction specifically for executing following steps:
In the first condition, the processor lights in the fingerprint collecting region to the first brightness, the first condition
It comprises at least one of the following: detecting setting knocking, detect the setting touch control operation for the touch screen, detect
Set gesture.
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 electronic equipment
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 electronic equipment, 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 fingerprint identification device provided by the embodiments of the present application, applied to the shifting including touch screen
Dynamic terminal, the touch screen includes fingerprint collecting region, which includes:
Processing unit 501, for lighting in the fingerprint collecting region to the first brightness；
Signal trigger unit 502, for when detecting touch control operation of the finger prick to the fingerprint collecting region, to finger
Line acquisition unit 503 sends the first interrupt requests；
The fingerprint collecting unit 503, for signal being acquired, to obtain after receiving first interrupt requests
The fingerprint image of the finger；
The processing unit 501 is also used to carry out fingerprint recognition operation based on the fingerprint image；In fingerprint recognition success
When, it is unlocked operation.
In the implementation of the application, signal trigger unit 502 is also used to send to fingerprint collecting unit 503
When the first interrupt requests, the second interrupt requests are sent to processing unit 501；
Processing unit 501 is also used to after receiving second interrupt requests, determines that the touch-control gets rid of the finger
The display state in the region except line pickup area；Get rid of the display in the region except the fingerprint collecting region in the touch-control
State is when putting out screen state, to execute screen wake operation.
In the implementation of the application, processing unit 501 is also used to when the screen wake operation is completed, note
Record the screen wake operation first completes the moment；When the unlock operates completion, the second of the unlock operation is recorded
Complete the moment；When described first completes the difference at moment and the second completion moment less than or equal to preset threshold, control
The touch screen plays target small video, the duration of the target small video and the difference and be greater than the preset threshold；
After playing the target small video, the touch screen display system desktop is controlled.
In the implementation of the application, after processing unit 501 controls the touch screen display system desktop, place
Unit 501 is managed, is also used to control the application icon of fingerprint collecting area displaying target application.
In the implementation of the application, processing unit 501, be also used to receive second interrupt requests it
Afterwards, the brightness in the fingerprint collecting region is adjusted to the second brightness, second brightness is greater than first brightness.
In the implementation of the application, first interrupt requests carry fingerprint collecting area described in the finger touch
The touching signals in domain, in acquisition signal, in terms of obtaining the fingerprint image of the finger, fingerprint collecting unit 503 is specifically used for:
The center touch point in fingerprint collecting region described in the finger touch is determined based on the touching signals；
The signal of target area is acquired, to obtain the fingerprint image of the finger, the center of the target area is described
Center touch point, the area of the target area are preset area, and the preset area is less than the face in the fingerprint collecting region
Product.
In the implementation of the application, in terms of lighting in the fingerprint collecting region to the first brightness, processing is single
Member 501 is specifically used for:
In the first condition, the processor lights in the fingerprint collecting region to the first brightness, the first condition
It comprises at least one of the following: detecting setting knocking, detect the setting touch control operation for the touch screen, detect
Set gesture.
It should be noted that processing unit 501 can be realized by processor, down trigger unit 502 can pass through touch screen
TP realize, fingerprint collecting unit 503 can be realized by fingerprint sensor.
The embodiment of the present application also provides a kind of computer storage medium, wherein computer storage medium storage is for electricity
The computer program of subdata exchange, the computer program make computer execute any as recorded in above method embodiment
Some or all of method step, 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 unlocked by fingerprint method, which is characterized in that applied to the mobile end for including touch screen, processor and fingerprint sensor
End, the touch screen include touch panel TP, and the TP includes two interrupt pins, and an interrupt pin and the processor connect
It connects, another interrupt pin is connect with the fingerprint sensor, and the touch screen includes fingerprint collecting region, the fingerprint sensing
Device is set to below the fingerprint collecting region, which comprises
The processor lights in the fingerprint collecting region to the first brightness；
When detecting touch control operation of the finger prick to the fingerprint collecting region, the TP sends the to the fingerprint sensor
One interrupt requests；
After receiving first interrupt requests, the fingerprint sensor acquires signal, to obtain the fingerprint of the finger
Image；
The processor is based on the fingerprint image and carries out fingerprint recognition operation；
In fingerprint recognition success, the processor is unlocked operation.
2. the method according to claim 1, wherein the method also includes:
When sending the first interrupt requests to the fingerprint sensor, the TP sends the second interrupt requests to the processor；
After receiving second interrupt requests, the processor determine the touch-control get rid of the fingerprint collecting region it
The display state in outer region；
When the display state that the touch-control gets rid of the region except the fingerprint collecting region is to put out screen state, the processor
Execute screen wake operation.
3. according to the method described in claim 2, it is characterized in that, the method also includes:
When the screen wake operation is completed, the processor records the first completion moment of the screen wake operation；
When the unlock operates completion, the processor records the second completion moment of the unlock operation；
When described first completes the difference at moment and the second completion moment less than or equal to preset threshold, the processor
Control the touch screen and play target small video, the duration of the target small video and the difference and be greater than the default threshold
Value；
After playing the target small video, the processor controls the touch screen display system desktop.
4. according to the method described in claim 3, it is characterized in that, the processor controls the touch screen display system desktop
Later, the method also includes:
The processor controls the application icon of fingerprint collecting area displaying target application.
5. according to the described in any item methods of claim 2-4, which is characterized in that the method also includes:
After receiving second interrupt requests, it is bright that the brightness in the fingerprint collecting region is adjusted to second by the processor
Degree, second brightness are greater than first brightness.
6. method according to claim 1-5, which is characterized in that first interrupt requests carry the finger
The touching signals in fingerprint collecting region described in touch-control, the fingerprint sensor acquires signal, to obtain the fingerprint image of the finger
Picture, comprising:
The fingerprint sensor determines the center touch-control in fingerprint collecting region described in the finger touch based on the touching signals
Point；
The signal of fingerprint sensor acquisition target area, to obtain the fingerprint image of the finger, the target area
Center is the center touch point, and the area of the target area is preset area, and the preset area is less than the fingerprint and adopts
Collect the area in region.
7. method according to claim 1-6, which is characterized in that the processor is by the fingerprint collecting region
It lights to the first brightness, comprising:
In the first condition, the processor lights in the fingerprint collecting region to the first brightness, and the first condition includes
Following at least one: it detects setting knocking, detects the setting touch control operation for the touch screen, detects setting
Gesture.
8. a kind of unlocked by fingerprint device, which is characterized in that applied to the mobile terminal including touch screen, the mobile terminal includes
Fingerprint collecting region, described device include:
Processing unit, for lighting in the fingerprint collecting region to the first brightness；
Signal trigger unit, for when detecting touch control operation of the finger prick to the fingerprint collecting region, to fingerprint collecting
Unit sends the first interrupt requests；
The fingerprint collecting unit, for signal being acquired, to obtain the finger after receiving first interrupt requests
Fingerprint image；
The processing unit is also used to carry out fingerprint recognition operation based on the fingerprint image；In fingerprint recognition success, carry out
Unlock operation.
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 touch panel TP, and the TP includes two interrupt pins, and an interrupt pin is connected to the processor, another
A interrupt pin is connect with the fingerprint sensor, and the touch screen includes fingerprint collecting region, and the fingerprint sensor is set to
Below the fingerprint collecting region, the mobile terminal further includes memory, communication interface, and one or more programs, institute
It states one or more programs to be stored in the memory, and is configured to be executed by the processor, described program includes
For executing the instruction of the step in the method according to claim 1 to 7.
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325436.2A CN109543378B (en) | 2018-11-08 | 2018-11-08 | Fingerprint unlocking method and related equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325436.2A CN109543378B (en) | 2018-11-08 | 2018-11-08 | Fingerprint unlocking method and related equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109543378A true CN109543378A (en) | 2019-03-29 |
| CN109543378B CN109543378B (en) | 2021-08-31 |
Family
ID=65845217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811325436.2A Active CN109543378B (en) | 2018-11-08 | 2018-11-08 | Fingerprint unlocking method and related equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109543378B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110084170A (en) * | 2019-04-22 | 2019-08-02 | Oppo广东移动通信有限公司 | Image processing method and relevant apparatus |
| CN110210364A (en) * | 2019-05-27 | 2019-09-06 | Oppo广东移动通信有限公司 | A kind of control method, terminal and computer storage medium |
| CN110543043A (en) * | 2019-10-09 | 2019-12-06 | Oppo广东移动通信有限公司 | Display screen and electronic equipment |
| CN113741712A (en) * | 2020-05-28 | 2021-12-03 | 北京小米移动软件有限公司 | Electronic equipment control method, device and storage medium |
| CN116736999A (en) * | 2022-09-09 | 2023-09-12 | 荣耀终端有限公司 | Control method of electronic equipment and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014014194A (en) * | 2013-10-23 | 2014-01-23 | Kyocera Corp | Portable terminal device |
| CN204965276U (en) * | 2015-09-16 | 2016-01-13 | 昆山龙腾光电有限公司 | Display device with fingerprint identification function |
| CN105844131A (en) * | 2016-03-17 | 2016-08-10 | 上海与德通讯技术有限公司 | Fingerprint acquisition module, electronic equipment and fingerprint unlocking method under standby state |
| CN106200878A (en) * | 2016-07-19 | 2016-12-07 | 深圳市万普拉斯科技有限公司 | Fingerprint control method, device and mobile terminal |
-
2018
- 2018-11-08 CN CN201811325436.2A patent/CN109543378B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014014194A (en) * | 2013-10-23 | 2014-01-23 | Kyocera Corp | Portable terminal device |
| CN204965276U (en) * | 2015-09-16 | 2016-01-13 | 昆山龙腾光电有限公司 | Display device with fingerprint identification function |
| CN105844131A (en) * | 2016-03-17 | 2016-08-10 | 上海与德通讯技术有限公司 | Fingerprint acquisition module, electronic equipment and fingerprint unlocking method under standby state |
| CN106200878A (en) * | 2016-07-19 | 2016-12-07 | 深圳市万普拉斯科技有限公司 | Fingerprint control method, device and mobile terminal |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110084170A (en) * | 2019-04-22 | 2019-08-02 | Oppo广东移动通信有限公司 | Image processing method and relevant apparatus |
| CN110210364A (en) * | 2019-05-27 | 2019-09-06 | Oppo广东移动通信有限公司 | A kind of control method, terminal and computer storage medium |
| CN110210364B (en) * | 2019-05-27 | 2021-04-06 | Oppo广东移动通信有限公司 | Control method, terminal and computer storage medium |
| CN110543043A (en) * | 2019-10-09 | 2019-12-06 | Oppo广东移动通信有限公司 | Display screen and electronic equipment |
| CN113741712A (en) * | 2020-05-28 | 2021-12-03 | 北京小米移动软件有限公司 | Electronic equipment control method, device and storage medium |
| CN116736999A (en) * | 2022-09-09 | 2023-09-12 | 荣耀终端有限公司 | Control method of electronic equipment and electronic equipment |
| CN116736999B (en) * | 2022-09-09 | 2024-03-15 | 荣耀终端有限公司 | Control method of electronic equipment and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109543378B (en) | 2021-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109543378A (en) | Unlocked by fingerprint method and relevant device | |
| CN108021259B (en) | False touch prevention method and electronic equipment | |
| CN109543574A (en) | Fingerprint collecting method and relevant device | |
| CN109409320A (en) | Fingerprint collecting method and relevant device | |
| CN109583356B (en) | Fingerprint identification method and related product | |
| CN109241954A (en) | Fingerprint identification method and relevant device | |
| CN109583320A (en) | Fingerprint identification method and relevant apparatus | |
| CN104850433A (en) | Mobile terminal application starting method and mobile terminal | |
| CN105739868B (en) | A kind of method and device that identification terminal is accidentally touched | |
| CN109614865A (en) | Fingerprint identification method and Related product | |
| CN109711259A (en) | Fingerprint input method and relevant device | |
| CN105912919B (en) | A kind of unlocked by fingerprint method and terminal | |
| CN109828669A (en) | Press signal processing method and electronic equipment | |
| CN108647505A (en) | Unlocked by fingerprint method and Related product | |
| CN110287666B (en) | Fingerprint unlocking method and related device | |
| CN109753947B (en) | Fingerprint unlocking method and related equipment | |
| CN109657561A (en) | Fingerprint collecting method and Related product | |
| CN109885998B (en) | Fingerprint unlocking method and related equipment | |
| CN105120181B (en) | The image capture method and device of mobile terminal | |
| CN109558804A (en) | Fingerprint collecting method and Related product | |
| CN107463290A (en) | Response control mehtod, device, storage medium and the mobile terminal of touch operation | |
| CN107566641A (en) | A kind of multimedia file broadcasting control method and mobile terminal | |
| CN108307068A (en) | Pair screen shows interface switching method, mobile terminal and storage medium | |
| CN107277219A (en) | A kind of start-up control method and mobile terminal | |
| CN109376702A (en) | Fingerprint identification method and Related product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |