CN108898046A - Fingerprint power consumption control method, terminal and computer readable storage medium under a kind of screen - Google Patents
Fingerprint power consumption control method, terminal and computer readable storage medium under a kind of screen Download PDFInfo
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- CN108898046A CN108898046A CN201810381618.5A CN201810381618A CN108898046A CN 108898046 A CN108898046 A CN 108898046A CN 201810381618 A CN201810381618 A CN 201810381618A CN 108898046 A CN108898046 A CN 108898046A
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/329—Power saving characterised by the action undertaken by task scheduling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4418—Suspend and resume; Hibernate and awake
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- 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
- G06V40/1347—Preprocessing; Feature extraction
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Security & Cryptography (AREA)
- Telephone Function (AREA)
- Collating Specific Patterns (AREA)
Abstract
The invention discloses fingerprint power consumption control methods under a kind of screen,Terminal and computer readable storage medium,This method include under the screen by terminal fingerprint identification region be divided at least two subregions,It is respectively that all subregion selects corresponding awakening mode to be configured from awakening mode library,It wherein include at least two different awakening modes in awakening mode library,The corresponding wakeup time interval of different awakening modes is different,Wake-up control is carried out to the fingerprint recognition mould group in all subregion according to the awakening mode configured for all subregion,The fingerprint recognition mould group for solving fingerprint identification region under existing entire screen is in wake-up states always,Cause power consumption of terminal excessive,The problem of influencing user experience,The invention also discloses a kind of terminal and computer readable storage mediums,By implementing above scheme,Power consumption of terminal can be effectively reduced,Save electricity.
Description
Technical field
The present invention relates to field of communication technology, more specifically to fingerprint power consumption control method under a kind of screen, terminal and
Computer readable storage medium.
Background technique
With the development of terminal technology, terminal is that the service of user provided is not limited only to communication and amusement, further includes life
Living, work various aspects, just because of the comprehensive and importance of terminal service provided, therefore, terminal itself is necessarily related to
And the important information to user；Fingerprint can identify the biological characteristic of personal part as one kind, oneself is through being widely used in terminal
Security fields.Current many mobile phones all have finger print collecting function, and use can be acquired in the scenes such as mobile phone unlock, mobile-phone payment
Family fingerprint simultaneously provides the service for checking credentials, but uses the power consumption of terminal for shielding lower fingerprint technique bigger, and this is mainly due to terminals
When in open state, using fingerprint identification region under entire screen as unit, the entire all fingerprints for shielding lower fingerprint identification region are known
Other mould group is all in wake-up states always, to detect and identify fingerprint in real time, thus achieve the purpose that quick release, however,
Fingerprint recognition mould group is in wake-up states always causes power consumption of terminal excessive, so that terminal standby time is short, user experience
It is very poor.
Summary of the invention
The technical problem to be solved in the present invention is that the fingerprint recognition mould group of fingerprint identification region is always under existing entire screen
In wake-up states, cause power consumption of terminal excessive, influence user experience, for the technical problem, provides fingerprint function under a kind of screen
Consumption control, terminal and computer readable storage medium.
In order to solve the above technical problems, the present invention provides fingerprint power consumption control under a kind of screen, fingerprint power consumption control under the screen
System includes：
Fingerprint identification region under the screen of terminal is divided at least two subregions；
It is respectively that all subregion selects corresponding awakening mode to be configured from awakening mode library, the awakening mode library
In include at least two different awakening modes, the corresponding wakeup time interval of different awakening modes is different；
The fingerprint recognition mould group in all subregion is called out according to the awakening mode configured for all subregion
It wakes up and controls.
Optionally, described fingerprint identification region under end panel is divided at least two subregions to include：
It obtains in the first default historical time section, fingerprint recognition operation is carried out by fingerprint identification region under the screen
When, each secondary fingerprint recognition operation operating position corresponding to fingerprint identification region under the screen；
The operating position is divided at least two different regions by similarity degree, obtains at least two sub-district
Domain.
Optionally, described is respectively that all subregion selects corresponding awakening mode to be configured from awakening mode library
Including：
It obtains in the second default historical time section, fingerprint recognition operation is carried out by fingerprint identification region under the screen
When, the operating frequency of all subregion；
By in the operating frequency and the awakening mode library predetermined registration operation frequency and awakening mode mapping table into
Row matching, selects awakening mode corresponding with the operating frequency；
It is configured according to the awakening mode of selection.
Optionally, fingerprint identification region is divided at least two subregions and includes under the screen by terminal：
Fingerprint identification region under the screen is divided at least two subregions as unit of pre-set dimension size；
Or,
Using the display screen lower edge line of the terminal as benchmark line, according to the mark for apart from the reference line being pre-determined distance
Fingerprint identification region under the screen is divided into two sub-regions by directrix.
Optionally, described is respectively that all subregion selects corresponding awakening mode to carry out configuration packet from awakening mode library
It includes：
By the preset position information and awakening mode pair in the location information of all subregion and the awakening mode library
It answers relation table to be matched, selects awakening mode corresponding with the location information of all subregion；
It is configured according to the awakening mode of selection.
Optionally, the basis is the awakening mode of all subregion configuration to the fingerprint recognition in all subregion
After mould group carries out wake-up control, including：
When a certain subregion detects partial fingerprints information, the adjacent subarea domain of Terminal fingerprints recognition failures and the subregion
In there is currently when fingerprint recognition mould group subregion in a dormant state, it is described adjacent that control is waken up according to default wake-up strategy
Fingerprint recognition mould group in subregion in a dormant state.
Optionally, the default wake-up strategy includes：
Wake up the fingerprint recognition mould group controlled in all adjacent subarea domains of the subregion in a dormant state；
Or,
According to the subregion acquisition the partial fingerprints information direction of fingerprint, determine residue finger print information described
Shield target subregion corresponding to lower fingerprint identification region；
When the fingerprint recognition mould group of the target subregion in a dormant state when, wake up and control the target subregion
Fingerprint recognition mould group.
Optionally, the awakening mode includes：First awakening mode and the second awakening mode；
The wakeup time interval of first awakening mode is equal to zero；The wakeup time interval of second awakening mode is big
In zero.
Further, the present invention also provides a kind of terminal, terminal includes display screen, includes that fingerprint is known under the display screen
Other mould group；Fingerprint identification module finger print information for identification；
The terminal further includes processor, memory and communication bus；
The communication bus is for realizing the connection communication between the processor and memory；
The processor is for executing one or more program stored in the memory, to realize such as above-mentioned screen
The step of lower fingerprint power consumption control method.
Further, the present invention also provides a kind of computer readable storage medium, computer-readable recording medium storages
There is one or more program, one or more of programs can be executed by one or more processor, as above to realize
Under the screen stated the step of fingerprint power consumption control control method.
Beneficial effect
The present invention provides fingerprint power consumption control method, terminal and computer readable storage medium under a kind of screen, by will be whole
Fingerprint identification region is divided at least two subregions under the screen at end, is respectively that all subregion selection is corresponding from awakening mode library
Awakening mode configured, wherein in awakening mode library include at least two different awakening modes, different awakening modes pair
The wakeup time interval answered is different, according to the awakening mode configured for all subregion to the fingerprint recognition mould group in all subregion into
Row wakes up control, i.e., it is at least two subregions that the lower fingerprint identification region of screen is divided at least two subregions by the present invention
Fingerprint recognition mould group configures at least two different awakening modes, relatively and in the prior art with fingerprint identification region under entire screen
For unit, entire to shield lower fingerprint identification region all always in wake-up states, the present invention to shield lower fingerprint identification region by matching
At least two different awakening modes are set, power consumption of terminal can be effectively reduced, save electricity.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing：
The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is fingerprint power consumption control method basic flow chart under the screen that first embodiment of the invention provides；
Fig. 4 is that the lower fingerprint identification region that will shield that first embodiment of the invention provides is divided into showing at least two subregions
It is intended to one；
Fig. 5 is that the lower fingerprint identification region that will shield that first embodiment of the invention provides is divided into showing at least two subregions
It is intended to two；
Fig. 6 is that the lower fingerprint identification region that will shield that first embodiment of the invention provides is divided into showing at least two subregions
It is intended to three；
Fig. 7 is that the lower fingerprint identification region that will shield that first embodiment of the invention provides is divided into showing at least two subregions
It is intended to four；
Fig. 8 is the schematic diagram in the wake-up adjacent subarea domain that first embodiment of the invention provides；
Fig. 9 is fingerprint power consumption control method refined flow chart under the screen that second embodiment of the invention provides；
Figure 10 is the structural schematic diagram for the terminal that third embodiment of the invention provides；
Figure 11 is fingerprint power consumption control method refined flow chart under the screen that third embodiment of the invention provides.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element
Be conducive to explanation of the invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as mobile phone, plate
Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
Media player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer etc. move
The fixed terminals such as dynamic terminal, and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
Except element for moving purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware structural diagram of its mobile terminal of each embodiment to realize the present invention, the shifting
Moving terminal 100 may include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit
108, the components such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not constitute the restriction to mobile terminal, and mobile terminal may include components more more or fewer than diagram,
Perhaps certain components or different component layouts are combined.
It is specifically introduced below with reference to all parts of the Fig. 1 to mobile terminal：
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base station
Downlink information receive after, to processor 110 handle；In addition, the data of uplink are sent to base station.In general, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating
Frequency unit 101 can also be communicated with network and other equipment by wireless communication.Any communication can be used in above-mentioned wireless communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can be according to need
It to omit within the scope of not changing the essence of the invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is received or
The audio data stored in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103
Audio output relevant to the specific function that mobile terminal 100 executes can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 may include loudspeaker, buzzer etc..
A/V input unit 104 is for receiving audio or video signal.A/V input unit 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (audio data), and can be audio data by such acoustic processing.Audio that treated (voice) data can
To be converted to the format output that can be sent to mobile communication base station via radio frequency unit 101 in the case where telephone calling model.
Microphone 1042 can be implemented various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition)
The noise generated during frequency signal or interference.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify the application of mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared sensor, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 with
And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071
Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.In addition, can
To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
It includes but is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc.
It is one or more, specifically herein without limitation.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel
1061 be the function that outputs and inputs of realizing mobile terminal as two independent components, but in certain embodiments, it can
The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically
It limits.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
Embodiment to facilitate the understanding of the present invention, the communications network system that mobile terminal of the invention is based below into
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system architecture diagram provided in an embodiment of the present invention, the communication network system
System is the LTE system of universal mobile communications technology, which includes UE (User Equipment, the use of successively communication connection
Family equipment) (the land Evolved UMTS Terrestrial Radio Access Network, evolved UMTS 201, E-UTRAN
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned terminal 100, and details are not described herein again.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connect with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 may include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registers
Such as the function of home location register (not shown) etc, and preserves some related service features, data rates etc. and use
The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201
Address distribution and other functions, PCRF2036 are strategy and the charging control strategic decision-making of business data flow and IP bearing resource
Point, it selects and provides available strategy and charging control decision with charge execution function unit (not shown) for strategy.
IP operation 204 may include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art should know the present invention is not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And the following new network system etc., herein without limitation.
Based on above-mentioned mobile terminal hardware configuration and communications network system, each embodiment of the method for the present invention is proposed.
First embodiment
It is in wake-up states always in order to solve the fingerprint recognition mould group of fingerprint identification region under existing entire screen, leads to end
The problem of holding power consumption excessive, influencing user experience, the present embodiment provides fingerprint power consumption control methods under a kind of screen, as shown in figure 3,
Fig. 3 is fingerprint power consumption control method basic flow chart under screen provided in this embodiment, and fingerprint power consumption control method includes under the screen：
S301, fingerprint identification region under the screen of terminal is divided at least two subregions.
It is understood that the terminal of fingerprint recognition can be carried out for display screen, it is covered with below the display screen of terminal
Fingerprint recognition mould group, wherein fingerprint recognition mould group includes controller, inductive pick-up, infrared transmitter, infrared remote receiver；When
When inductive pick-up detects the touch of finger, controller controls infrared transmitter, and there are also infrared remote receiver work, infrared emissions
Device emits light, is received by fingerprint surface reflection by infrared remote receiver, and then carries out fingerprint recognition.In the present embodiment, shield
Lower fingerprint identification region is for identifying the finger print information of user, i.e., fingerprint identification region is provided with multiple fingerprints under screen
Identify mould group.Certainly, shielding lower fingerprint identification region can be entire display screen, be also possible to the partial region of touching display screen,
Herein without limiting.
It should be understood that will shield lower fingerprint identification region is divided at least two subregions, essence is will to shield to refer to down
Fingerprint recognition mould group under line identification region is divided into the fingerprint recognition mould group of at least two subregions, can be and knows by fingerprint
The operating area not operated divides, such as obtains in the first default historical time section, is carried out by shielding lower fingerprint identification region
When fingerprint recognition operates, each secondary fingerprint recognition operation operating position corresponding to fingerprint identification region under screen, by operating position
At least two different regions are divided by similarity degree, obtain at least two subregions, two of them operating position is closer,
The similarity degree of the two is bigger, it should be noted that obtained subregion can be regular domain, such as rectangular region, can also
To be irregular area.When i.e. user uses unlocked by fingerprint or verifying every time, fingerprint recognition operation can be executed, is such as pressed, is clicked
Deng, when obtaining and recording user in the first default historical time section and execute fingerprint recognition operation every time, the operation of each fingerprint recognition
The operating position of fingerprint identification region under screen counts the operative position of all fingerprint recognition operations in default first historical time section
It sets, at least two different regions is divided by similarity degree to each secondary operating position.For example, knowing as shown in figure 4, shielding lower fingerprint
Other region is the dotted line frame region that includes, in nearest one day, pressing position when user shield lower unlock every time is respectively 401,
402,403,404,405,5 pressing positions are subjected to clustering, lower fingerprint identification region will be shielded and be divided into three sub-regions,
Respectively 406,407,408.
In some embodiments, by fingerprint identification region under the screen of terminal be divided at least two subregions can also be by
Default division rule divides；Such as lower fingerprint identification region will be shielded as unit of pre-set dimension size and be divided at least two sub-districts
Domain can be and be evenly dividing as at least two subregions, i.e., the area size of each sub-regions is equal, be also possible to draw at random
It is divided at least two subregions, i.e., the area size of each sub-regions is not sought unity of standard.Wherein pre-set dimension size can be
Side length is the square of pre-set dimension, and being also possible to radius is that pre-set dimension is round；I.e. pre-set dimension size can be standard just
It is rectangular, the regular figures such as standard circular；Such as shown in figure 5, by side length for the square 501 of 2cm as unit of, lower fingerprint will be shielded
Identification region 502 is evenly dividing as 6 sub-regions.As shown in fig. 6, by radius for the standard circular of 1cm as unit of, will screen down finger
601 random division of line identification region is 4 sub-regions, and wherein subregion 602 is the set of 3 standard circulars, and subregion 603 is
The set of 5 standard circulars, subregion be 604 be 6 standard circulars set, subregion 605 is the collection of 8 standard circulars
It closes.Certainly it is also possible to by the division of default division rule using terminal display screen lower edge line as benchmark line, according to apart from benchmark
Line is that the normal line of pre-determined distance will be divided into two sub-regions for lower fingerprint identification region is shielded, wherein pre-determined distance can according to
The demand at family is adjusted flexibly, and optionally, pre-determined distance is slightly larger than the length of user hand finger joint, such as shown in fig. 7, shields lower fingerprint
Identification region is entire display screen, and reference line 701, the normal line apart from reference line 3cm is 702, will be shielded according to normal line 702
Lower fingerprint identification region is divided into two sub-regions, respectively the first subregion 703 and the second subregion 704.It needs to illustrate
It is that default division rule can also be by " ten " word structure, lower fingerprint identification region will be shielded and be divided at least four subregions.
It S302, is respectively that all subregion selects corresponding awakening mode to be configured from awakening mode library.
It should be noted that in the present embodiment include at least two different awakening modes in awakening mode library, it is different
The corresponding wakeup time interval of awakening mode is different.Such as awakening mode includes the first awakening mode and the second awakening mode,
In the first awakening mode wakeup time interval be equal to zero, i.e. the first awakening mode be long awakening mode namely fingerprint recognition mould
Group is always under awakening mode；The wakeup time interval of second awakening mode is greater than zero, according to the difference at wakeup time interval,
Second awakening mode further includes third awakening mode, the 4th awakening mode ... N awakening mode etc., third awakening mode,
The wakeup time interval of 4th awakening mode ... N awakening mode is different, wherein the specific value at wakeup time interval
Can according to actual use situation be adjusted flexibly, as third awakening mode wakeup time between be divided into 5s, the 4th awakening mode
It is divided into 8s between wakeup time, is divided into 11s between the wakeup time of the 5th awakening mode ..., certainly in some embodiments, N is called out
The wakeup time interval for mode of waking up can be infinity, i.e. N awakening mode is not wake up always.
In the present embodiment, when fingerprint identification region is divided at least two subregions under shielding, according to division mode
Difference, the selection mode of the awakening mode of fingerprint recognition mould group is also different in all subregion.When the operation by fingerprint recognition operation
It is respectively that all subregion selects corresponding awakening mode to carry out from awakening mode library under region division screen when fingerprint identification region
Configuration includes obtaining in the second default historical time section, when carrying out fingerprint recognition operation by shielding lower fingerprint identification region, respectively
The operating frequency of subregion obtains in the second default historical time section, user is in each sub-regions unlocked by fingerprint or verifying
Number of operations can also be different wherein the second default historical time section can be identical as the above-mentioned first default history section；It will behaviour
Working frequency is matched with the predetermined registration operation frequency in awakening mode library with awakening mode mapping table, selection and operating frequency
Corresponding awakening mode, and then configured according to the awakening mode of selection.It is understood that further including in awakening mode library
The corresponding relationship of predetermined registration operation frequency and awakening mode mapping table, predetermined registration operation frequency and awakening mode can be a behaviour
Working frequency corresponds to a kind of awakening mode；It is also possible to an operational frequency range section and corresponds to a kind of awakening mode, it is specific right
Should be related to be adjusted flexibly according to actual needs.As shown in table 1, table 1 is a kind of predetermined registration operation frequency provided in this embodiment
Range section and awakening mode mapping table.Such as according in nearest one week, user is unlocked using fingerprint under shielding every time
When, the number of operations for obtaining subregion 407 in Fig. 4 is 20 times, and the number of operations of subregion 408 is 12 times in Fig. 4, Fig. 4 neutron
The number of operations in region 406 is 4 times；I.e. the operating frequency of subregion 407 is 5/9, and the operating frequency of subregion 408 is 4/9, son
The operating frequency in region 406 is 1/9, according to as shown in table 1, fingerprint recognition mould of the first awakening mode of selection to subregion 407
Group is configured, and third awakening mode is selected to configure the fingerprint recognition mould group of subregion 408, selects the 4th awakening mode
The fingerprint recognition mould group of subregion 406 is configured.
Table 1
| Predetermined registration operation frequency | Awakening mode |
| The operational frequency range period is 2/3~1 | First awakening mode (the Wakeup interval time is 0) |
| The operational frequency range period is 1/3~2/3 | Third awakening mode (the Wakeup interval time is 5s) |
| The operational frequency range period is 0~1/3 | 4th awakening mode (the Wakeup interval time is 10s) |
In some embodiments, fingerprint identification region is divided at least two subregions under it will shield by default division rule
When, the corresponding location information of each subregion；Predeterminated position in the location information of all subregion and awakening mode library is believed
Breath is matched with awakening mode mapping table, selects awakening mode corresponding with the location information of all subregion, Jin Ergen
It is configured according to the awakening mode of selection.It is understood that further including preset position information and wake-up mould in awakening mode library
Formula mapping table, preset position information and awakening mode corresponding relationship are a location information and a kind of awakening mode pair
It answers, memory can be adjusted flexibly according to actual needs specific corresponding to relationship.As shown in table 2, table 2 is provided in this embodiment
A kind of preset position information and awakening mode mapping table.
Table 2
| Preset position information | Awakening mode |
| User often uses position | First awakening mode (is divided into 0) between wakeup time |
| User is indefinite to use position | Third awakening mode (is divided into 4s) between wakeup time |
| User is of little use position | 5th awakening mode (8s is divided between wakeup time) |
Such as such as Fig. 6, subregion 605 are the common unlocked positions of user, subregion 604 is that the not timing of user uses solution
Lock position, subregion 603 and subregion 602 are the unlocked positions that is of little use of user, and according to table 2, select first to wake up mould
Formula configures the fingerprint recognition mould group of subregion 605, selects third awakening mode to the fingerprint recognition mould group of subregion 604
It is configured, the 5th awakening mode is selected to configure the fingerprint recognition mould group of subregion 603 and subregion 602.
It should be noted that in some embodiments, being divided into when lower fingerprint identification region will be shielded by default division rule
When at least two subregions, each subregion has an actual use probability, can also be by the actual use frequency of all subregion
Rate is matched with the default actual use frequency in awakening mode library with awakening mode mapping table, is selected and is actually used
The corresponding awakening mode of frequency, is configured according to the awakening mode of selection.It can also include default practical for waking up database
The corresponding relationship of frequency of use and awakening mode mapping table, default actual use frequency and awakening mode can be a reality
Border frequency of use corresponds to a kind of awakening mode；It is also possible to an actual use frequency range section and corresponds to a kind of awakening mode,
It can be adjusted flexibly according to actual needs specific corresponding to relationship.As shown in table 3, table 3 is provided in this embodiment a kind of default
Actually use frequency and awakening mode mapping table.
Table 3
| Actually use frequency | Awakening mode |
| Maximum useful frequency | First awakening mode (is divided into 0) between wakeup time |
| Most descend frequency of use | 4th awakening mode (9s is divided between wakeup time) |
Such as shown in fig. 7, the first subregion 703 be user in actual use, using the region of maximum probability, the
Two subregions 704 are the actual use the smallest region of probability, according to table 3, to the fingerprint recognition mould group of the first subregion 703
The first awakening mode is configured, the second awakening mode is configured to the fingerprint recognition mould group of the second subregion 704.
S303, wake-up control is carried out to the fingerprint recognition mould group in all subregion according to the awakening mode for being all subregion configuration
System.
It should be understood that according to the awakening mode configured for all subregion to the fingerprint recognition mould group in all subregion into
After row wakes up control, shielding in lower fingerprint identification region includes at least two different awakening modes, relative to existing entirely to shield
Lower fingerprint identification region is unit, and entire to shield lower fingerprint identification region all always in wake-up states, the present embodiment is that screen refers to down
The fingerprint recognition mould group of line identification region configures at least two different awakening modes, can effectively reduce power consumption of terminal.By
May be different in the corresponding awakening mode of fingerprint recognition mould group in all subregion, when user currently carries out unlocked by fingerprint, press
Pressure position may intersect multiple subregions, when a certain sub-regions are currently at wake-up states, and detect a part of fingerprint letter
Breath, and when present terminal is still within non-unlocked state, at this time can with the adjacent area of fast wake-up and a certain subregion,
The complete finger print information obtained.I.e. according to the awakening mode for all subregion configuration to the fingerprint recognition mould group in all subregion
Carry out waking up control later includes when a certain subregion detects partial fingerprints information, Terminal fingerprints recognition failures and the subregion
Adjacent subarea domain in there is currently when fingerprint recognition mould group subregion in a dormant state, waken up according to default wake-up strategy
Fingerprint recognition mould group in control work zone domain in a dormant state, wherein the default strategy that wakes up includes waking up to control the subregion institute
Fingerprint recognition mould group in some adjacent subarea domains in a dormant state, such as shown in Figure 8, it is assumed that subregion 801 detects
Partial fingerprints information 805 includes subregion 802, subregion 803, subregion 804, subregion with 801 adjacent area of subregion
806, wherein the fingerprint recognition mould group of subregion 803 and subregion 806 in a dormant state, work as by subregion 802 and subregion 804
It is preceding to be in wake-up states, then wake up the fingerprint recognition mould group of control work zone domain 803 and subregion 806.Certainly default to wake up strategy
The direction of fingerprint for the partial fingerprints information that can also be acquired according to the subregion determines that the fingerprint under screen of residue finger print information is known
Target subregion corresponding to other region, when the fingerprint recognition mould group of target subregion in a dormant state when, wake up control mesh
Mark the fingerprint recognition mould group of subregion.Such as shown in Figure 8, it is assumed that subregion 801 detects partial fingerprints information 805, obtains
The direction of fingerprint of partial fingerprints information 805 is up and down direction, determines the corresponding target subregion 802 of residue finger print information,
And target subregion 802 in a dormant state when, wake up control target subregion 802 fingerprint recognition mould group.
It is to be appreciated that when inductive pick-up detects the touch of finger, controller is just controlled in fingerprint identification process
Infrared transmitter and infrared remote receiver work can that is, when carrying out waking up control to fingerprint recognition mould group according to awakening mode
Only to wake up the inductive pick-up of fingerprint recognition mould group.
Fingerprint power consumption control method under the screen of the present embodiment, it is different to be divided at least two for fingerprint identification region under shielding
Subregion, according to the historical operation frequency of all subregion or the location information of all subregion, respectively all subregion configuration is waken up
Mode, wherein the corresponding wakeup time interval of different awakening mode is different, by the fingerprint recognition mould group for subregion configure to
Few two different awakening modes, can reduce the power consumption of terminal, improve the satisfaction and experience sense of user.
Second embodiment
In order to better understand the present invention, the present embodiment is illustrated with a more specific example, as shown in figure 9,
Fig. 9 is fingerprint power consumption control method refined flow chart under the screen that second embodiment of the invention provides, fingerprint power consumption control under the screen
Method includes：
S901, it obtains in the first default historical time section, carries out fingerprint recognition operation by shielding lower fingerprint identification region
When, the corresponding operating position of each secondary fingerprint recognition operation.
In the present embodiment, terminal can collect user in history use process, and user is on terminal display
When being unlocked or verifying, the band of position of touch-control, the time of the history use process can be the first default historical time, i.e.,
Terminal obtains the operating position that each secondary fingerprint recognition operation of the user on terminal display screen is corresponding in the first preset time.This
In, the first default historical time can be one day, i.e., 24 hours, which can also be one week, i.e., 7 days, may be used also
Think other times, the selection of specific time can be configured by the habit of individual subscriber, and the embodiment of the present invention is to tool
The value of body time is without limitation.
S902, operating position is categorized at least two different regions by similarity degree, obtains shielding lower fingerprint identification area
At least two subregions in domain.
After the operating position for getting each operation, operating position is categorized at least two different areas by similarity degree
Domain, in the present embodiment using similarity measurement come homeostasis similarity degree, two of them operating position is closer, the two it is similar
Property measurement it is bigger；Two operating positions are remoter, and the similarity measurement of the two is smaller, when the similarity measurement of two operating positions is big
When preset threshold, the two operating positions are categorized into the same area.
S903, it obtains in the second default historical time section, carries out fingerprint recognition operation by shielding lower fingerprint identification region
When, the operating frequency of all subregion.
In the present embodiment, terminal can recorde user in history use process, and user carries out unlocked by fingerprint or verifying
When, the number of operations of touch-control, the time of the history use process can be the second default historical time in each subregion, this
Two default historical times are identical as the above-mentioned first default historical time, can also be different.According in the second default historical time section
The total number of operations for shielding lower fingerprint identification region in the number of operations of interior all subregion and the second default historical time section, obtains each
The operating frequency of subregion.
S904, by the predetermined registration operation frequency and the progress of awakening mode mapping table in operating frequency and awakening mode library
Match, selects awakening mode corresponding with operating frequency.
In the present embodiment, awakening mode library includes at least two different awakening modes, and different awakening modes are corresponding
Wakeup time interval is different, and 0 is divided between such as wakeup time of the first awakening mode, i.e. the first awakening mode is long awakening mode,
Fingerprint recognition mould group is in wake-up states, the wakeup time interval 5s of third awakening mode, in order to make it easy to understand, this implementation always
Predetermined registration operation frequency and awakening mode mapping table in example is as shown in table 1, i.e. pair of predetermined registration operation frequency and awakening mode
It should be related to and correspond to a kind of awakening mode for one section of operational frequency range section, the operating frequency of all subregion is matched with table 1,
And then determine awakening mode corresponding with all subregion.
S905, all subregion is configured according to the awakening mode of selection.
The fingerprint recognition mould group in all subregion is configured according to the awakening mode of selection, optionally, according to selection
Awakening mode the inductive pick-up in the fingerprint recognition mould group in all subregion is configured.
S906, when a certain subregion detects partial fingerprints information, judge that Terminal fingerprints identify whether success, if so, knot
Beam；If not, turning S907.
It is postponed when match to the inductive pick-up of all subregion using corresponding awakening mode, at a time, user
When carrying out unlocked by fingerprint, a certain subregion detects partial fingerprints information, i.e. the subregion is in wake-up states, judges that terminal refers to
Line identifies whether success, if success, illustrates in addition to the subregion, is in and wakes up there is also the fingerprint recognition mould group of other subregions
It state and detects remaining finger print information, if failure, indicates the fingerprint recognition mould in subregion corresponding to remaining finger print information
Group is in a dormant state.
S907, according to it is default wake up strategy wake up control in the adjacent subarea domain of a certain subregion in a dormant state
Fingerprint recognition mould group.
In order to avoid fingerprint recognition failure, the default wake-up strategy in the present embodiment includes waking up the control subregion (inspection
Measure the subregion of partial fingerprints information) fingerprint recognition mould group in all adjacent subarea domains in a dormant state.Pass through wake-up
The fingerprint recognition mould group of adjacent area, obtains the complete finger print information of user.
Certainly in other embodiments, the default strategy that wakes up further includes the partial fingerprints information acquired according to the subregion
Direction of fingerprint determines the target subregion corresponding to fingerprint identification region under screen of residue finger print information, when target subregion
Fingerprint recognition mould group in a dormant state when, wake up control target subregion fingerprint recognition mould group.
Fingerprint power consumption control method under screen in order to better understand the present invention, the present embodiment is with a more specific example
Son is illustrated, and the present embodiment will shield lower fingerprint identification region by the historical operation habit of user and divide at least two sub-districts
Domain is the different wake-up of the fingerprint identification area configuration of territory of all subregion by the operating frequency according to user's operation all subregion
Mode, and when user carries out unlocked by fingerprint, when pressing position intersects multiple regions；At this point, if certain region is in wake-up states,
And detect a part of finger print information, then its adjacent area of fast wake-up, to obtain the finger print information of completion, the present embodiment provides
Screen under fingerprint power consumption control method using subregion as unit, configure different wake-up moulds for the fingerprint recognition mould group of subregion
Formula effectively reduces the power consumption of terminal, promotes the experience sense of user.
3rd embodiment
The present embodiment additionally provides a kind of terminal, including display screen, includes fingerprint recognition mould group under display screen, wherein fingerprint
Identify that mould group includes controller, inductive pick-up, infrared transmitter, infrared remote receiver；When inductive pick-up detects finger
When touch, controller controls infrared transmitter, and there are also infrared remote receiver work, and infrared transmitter emits light, by fingerprint surface
Reflection is received by infrared remote receiver, and then carries out fingerprint recognition.
The terminal of the present embodiment, it is shown in Figure 10, it further include processor 1001, memory 1002 and communication bus
1003, wherein：
Communication bus 1003 is for realizing the connection communication between processor 1001 and memory 1002；
Processor 1001 is for executing one or more program stored in memory 1002, to realize that above-mentioned first is real
Apply each step of fingerprint power consumption control method under the screen in example and second embodiment.
The present embodiment also provides a kind of computer readable storage medium, computer-readable recording medium storage have one or
Multiple programs, one or more program can be executed by one or more processor, with realize above-mentioned first embodiment and/or
Each step of fingerprint power consumption control method under screen in second embodiment.
Terminal provided by the embodiment and computer readable storage medium can also realize fingerprint power consumption control side under a kind of screen
Method, as shown in figure 11, Figure 11 are fingerprint power consumption control method under screen provided in this embodiment, fingerprint power consumption control method under the screen
Including：
S1101, using terminal display screen lower edge line as benchmark line, according to apart from reference line be pre-determined distance normal line
Lower fingerprint identification region will be shielded and be divided into two sub-regions.
In this example, it is assumed that shielding lower fingerprint identification region includes entire display screen, display screen is divided according to normal line
For two sub-regions, wherein normal line is a horizontal line apart from display screen lower edge line 3cm, will be shown according to normal line
Screen is divided into the first subregion and the second subregion, wherein the first subregion includes the region of display screen lower edge line, the second son
Region includes the region for showing upper end-face edge line.
It is S1102, the location information of all subregion is corresponding with awakening mode with the preset position information in awakening mode library
Relation table is matched, and awakening mode corresponding with the location information of all subregion is selected.
In the present embodiment, awakening mode library includes two different awakening modes, the corresponding wake-up of different awakening modes
Time interval is different, 0 is divided between such as wakeup time of the first awakening mode, i.e. the first awakening mode is long awakening mode, fingerprint
Identification mould group is in wake-up states, the wakeup time interval 10s of the second awakening mode always.In order to make it easy to understand, the present embodiment
Preset position information with awakening mode corresponding relationship include that general regions are corresponding with the first awakening mode, be of little use region and the
Two awakening modes are corresponding, it is assumed that common the first subregion including lower end of user carries out unlocked by fingerprint, then the first subregion
Corresponding first awakening mode, corresponding second awakening mode of the second subregion.
S1103, all subregion is configured according to the awakening mode of selection.
The inductive pick-up in the fingerprint recognition mould group in all subregion is configured according to the awakening mode of selection.
S1104, when a certain subregion detects partial fingerprints information, judge that Terminal fingerprints identify whether success, if so, knot
Beam；If not, turning S1105.
Assuming that when user currently carries out unlocked by fingerprint, pressing position may intersect the first subregion and in the present embodiment
Two subregions, when the first subregion detects partial fingerprints information, and the second subregion of current time in a dormant state when,
Whether Terminal fingerprints recognition failures judge the second subregion currently in not that is, by judging that Terminal fingerprints identify whether success
Dormancy state.
S1105, control and the fingerprint recognition mould group in the adjacent subarea domain of a certain subregion are waken up.
When first subregion detects partial fingerprints information, in fast wake-up the second subregion adjacent with the first subregion
Fingerprint recognition mould group, and then obtain the complete finger print information of user.
A kind of terminal and computer readable storage medium are present embodiments provided, for realizing under the screen in above-described embodiment
Fingerprint power consumption control method, the present embodiment additionally provide fingerprint power consumption control method under a kind of screen, will shield finger down by normal line
Line identification region is divided into two sub-regions, and wherein normal line is pre-determined distance at a distance from display screen lower edge line, according to
The location information of two sub-regions determines corresponding awakening mode, and the power consumption of terminal is reduced by different awakening modes, saves
Electricity.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (10)
1. fingerprint power consumption control method under a kind of screen, which is characterized in that fingerprint power consumption control method includes under the screen：
Fingerprint identification region under the screen of terminal is divided at least two subregions；
It is respectively that all subregion selects corresponding awakening mode to be configured from awakening mode library, the awakening mode library Zhong Bao
Include at least two different awakening modes, the corresponding wakeup time interval of different awakening modes is different；
Wake-up control is carried out to the fingerprint recognition mould group in all subregion according to the awakening mode configured for all subregion
System.
2. as described in claim 1 shield lower fingerprint power consumption control method, which is characterized in that described by fingerprint recognition under end panel
Region division is that at least two subregions include：
It obtains in the first default historical time section, when carrying out fingerprint recognition operation by fingerprint identification region under the screen, respectively
Secondary fingerprint recognition operation operating position corresponding to fingerprint identification region under the screen；
The operating position is divided at least two different regions by similarity degree, obtains at least two subregion.
3. as claimed in claim 2 shield lower fingerprint power consumption control method, which is characterized in that described to distinguish from awakening mode library
Carrying out configuration for the corresponding awakening mode of all subregion selection includes：
It obtains in the second default historical time section, when carrying out fingerprint recognition operation by fingerprint identification region under the screen, institute
State the operating frequency of all subregion；
By the predetermined registration operation frequency and the progress of awakening mode mapping table in the operating frequency and the awakening mode library
Match, selects awakening mode corresponding with the operating frequency；
It is configured according to the awakening mode of selection.
4. as described in claim 1 shield lower fingerprint power consumption control method, which is characterized in that fingerprint is known under the screen by terminal
Other region division is that at least two subregions include：
Fingerprint identification region under the screen is divided at least two subregions as unit of pre-set dimension size；
Or,
Using the display screen lower edge line of the terminal as benchmark line, according to the normal line for apart from the reference line being pre-determined distance
Fingerprint identification region under the screen is divided into two sub-regions.
5. as claimed in claim 4 shield lower fingerprint power consumption control method, which is characterized in that described to distinguish from awakening mode library
Carrying out configuration for the corresponding awakening mode of all subregion selection includes：
It closes the location information of all subregion and the preset position information in the awakening mode library are corresponding with awakening mode
It is that table is matched, selects awakening mode corresponding with the location information of all subregion；
It is configured according to the awakening mode of selection.
6. fingerprint power consumption control method under screen as described in any one in claim 1-5, which is characterized in that the basis is described
After the awakening mode of all subregion configuration carries out wake-up control to the fingerprint recognition mould group in all subregion, including：
When a certain subregion detects partial fingerprints information, in Terminal fingerprints recognition failures and the adjacent subarea domain of the subregion when
When the preceding subregion in a dormant state there are fingerprint recognition mould group, is waken up according to default wake-up strategy and control the adjacent subarea
Fingerprint recognition mould group in domain in a dormant state.
7. as claimed in claim 6 shield lower fingerprint power consumption control method, which is characterized in that the default wake-up strategy includes：
Wake up the fingerprint recognition mould group controlled in all adjacent subarea domains of the subregion in a dormant state；
Or,
According to the subregion acquisition the partial fingerprints information direction of fingerprint, determine residue finger print information under the screen
Target subregion corresponding to fingerprint identification region；
When the fingerprint recognition mould group of the target subregion in a dormant state when, wake up the fingerprint for controlling the target subregion
Identify mould group.
8. fingerprint power consumption control method under screen as described in any one in claim 1-5, which is characterized in that the awakening mode packet
It includes：First awakening mode and the second awakening mode；
The wakeup time interval of first awakening mode is equal to zero；The wakeup time interval of second awakening mode is greater than
Zero.
9. a kind of terminal, which is characterized in that the terminal includes display screen, includes fingerprint recognition mould group under the display screen；Institute
State fingerprint identification module finger print information for identification；
The terminal further includes processor, memory and communication bus；
The communication bus is for realizing the connection communication between the processor and memory；
The processor is for executing one or more program stored in the memory, to realize such as claim 1-8
Any one of described in screen under fingerprint power consumption control method the step of.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage have one or
Multiple programs, one or more of programs can be executed by one or more processor, to realize as in claim 1-8
Under described in any item screens the step of fingerprint power consumption control method.
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| CN114694190A (en) * | 2022-03-03 | 2022-07-01 | 北京极豪科技有限公司 | Fingerprint awakening method, electronic device and computer readable medium |
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