CN107809536A - Display screen fingerprint recognition processing method, mobile terminal and storage medium - Google Patents

Display screen fingerprint recognition processing method, mobile terminal and storage medium Download PDF

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Publication number
CN107809536A
CN107809536A CN201711041860.XA CN201711041860A CN107809536A CN 107809536 A CN107809536 A CN 107809536A CN 201711041860 A CN201711041860 A CN 201711041860A CN 107809536 A CN107809536 A CN 107809536A
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CN
China
Prior art keywords
display screen
screen
state
fingerprint
operation
Prior art date
Application number
CN201711041860.XA
Other languages
Chinese (zh)
Inventor
杨惠
Original Assignee
努比亚技术有限公司
Priority date (The priority date 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 date listed.)
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Application filed by 努比亚技术有限公司 filed Critical 努比亚技术有限公司
Priority to CN201711041860.XA priority Critical patent/CN107809536A/en
Publication of CN107809536A publication Critical patent/CN107809536A/en

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • G06F21/32User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/72Substation extension arrangements; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selecting
    • H04M1/725Cordless telephones
    • H04M1/72519Portable communication terminals with improved user interface to control a main telephone operation mode or to indicate the communication status
    • H04M1/72522With means for supporting locally a plurality of applications to increase the functionality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/72Substation extension arrangements; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selecting
    • H04M1/725Cordless telephones
    • H04M1/72519Portable communication terminals with improved user interface to control a main telephone operation mode or to indicate the communication status
    • H04M1/72563Portable communication terminals with improved user interface to control a main telephone operation mode or to indicate the communication status with means for adapting by the user the functionality or the communication capability of the terminal under specific circumstances
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0261Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0267Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
    • H04W52/027Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight unit
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWN ENERGY USE
    • Y02D70/00Techniques for reducing energy consumption in wireless communication networks

Abstract

The embodiment of the invention discloses a kind of display screen fingerprint recognition processing method, mobile terminal and storage medium.Methods described includes:The operation of detection first;When the first operation and the display screen that detect preparatory condition are in when going out screen state, going out for the display screen is maintained screen state and to start the fingerprint identification function of the display screen.The embodiment of the present invention is when detecting that the first operation meets preparatory condition, if display screen is in screen state of going out, the screen state of going out of display screen will be maintained while fingerprint identification function is started, so as to which the solution realized the fingerprint identification function of display screen and be lit is bound, so as to reduce, display screen is unnecessary to be lighted, so as to reduce it is unnecessary light caused electric energy, there is the characteristics of small power consumption.

Description

Display screen fingerprint recognition processing method, mobile terminal and storage medium

Technical field

The present invention relates to field of terminal technology, more particularly to a kind of display screen fingerprint recognition processing method, mobile terminal and Storage medium.

Background technology

Fingerprint recognition is a kind of common auth method.The fingerprint of the mobile devices such as mobile phone collection input, will be gathered Fingerprint matched with the legal fingerprint of advance typing, if matching unanimously it is believed that fingerprint recognition be verified, otherwise it is assumed that Fingerprint recognition checking does not pass through.

In specific application, the display screen of mobile terminal is always frequently lighted, and it is unnecessary that some, which are lighted, and This unnecessary lighting is to cause unnecessary power consumption.Especially there is the display screen of fingerprint identification function not It is necessary light it is just more frequent.

The content of the invention

It is a primary object of the present invention to propose that a kind of display screen fingerprint recognition processing method, mobile terminal and storage are situated between Matter, it is intended to solve the problems, such as the inconvenience of large-size screen monitors touch-control.

In a first aspect, the embodiment of the present invention provides a kind of display screen fingerprint recognition processing method, applied in mobile terminal, Methods described includes:

The operation of detection first;

When detect preparatory condition first operation and the display screen be in go out screen state when, maintain the display screen Screen state of going out simultaneously starts the fingerprint identification function of the display screen.

Alternatively, the operation of detection first, including:

Detection acts on the pressing operation of the display screen, to obtain the pressure that the pressing operation acts on the display screen Force parameter;

It is described when detect preparatory condition first operation and the display screen be in go out screen state when, maintain the display Going out for screen and starts the fingerprint identification function of the display screen at screen state, including:

When the pressure parameter be more than predetermined threshold value and the display screen be in go out screen state when, maintain the display screen Screen state of going out simultaneously starts the fingerprint identification function.

Alternatively, methods described also includes:

After the fingerprint identification function is started, fingerprint is gathered based on the pressing operation.

Alternatively, the operation of detection first, including:

The motion state of the mobile terminal is detected, to obtain motion state parameterses;

It is described when detect preparatory condition first operation and the display screen be in go out screen state when, maintain the display Going out for screen and starts the fingerprint identification function of the display screen at screen state, including:

When the motion state parameterses meet motion state switching condition, going out for the display screen is maintained screen state and to open Move the fingerprint identification function of the display screen.

Alternatively, methods described also includes:

When the motion state parameterses meet the motion state switching condition, the instruction of fingerprint recognition startup is lighted Lamp.

Alternatively, methods described also includes:

When detecting the fingerprint input operation for acting on the touch screen, the indicator lamp is closed.

Alternatively, methods described also includes:

When the fingerprint gathered after starting the fingerprint identification function passes through checking, the display screen is controlled to be switched to bright screen State;

And/or

When the display screen is not verified in the fingerprint gathered after starting fingerprint identification function, the display screen is maintained Screen state of going out.

Second aspect, the embodiment of the present invention, which provides a kind of mobile terminal, to be included:

Detection unit, for detecting the first operation;

Processing unit, for when detect preparatory condition first operation and the display screen be in go out screen state when, dimension Hold going out for the display screen and screen state and start the fingerprint identification function of the display screen.

The third aspect, the embodiment of the present invention provide a kind of mobile terminal, including:Display screen, memory, processor and storage On the memory and by the computer program of the computing device;

The touch-control touch screen, for display information and gather fingerprint;

The memory, for storage information;

The processor, it is connected respectively with the display screen and the memory, for by performing the computer journey Sequence, realize that foregoing one or more technical schemes provide display screen fingerprint recognition processing method.

Fourth aspect, the embodiment of the present invention provide a kind of computer-readable storage medium, and the computer-readable storage medium is stored with Computer program;After the computer program is performed, it can realize that foregoing one or more technical schemes provide display screen and referred to Line identifying processing method.

Display screen fingerprint recognition processing method, mobile terminal and the storage medium that the embodiment of the present invention proposes, are being detected When first operation meets preparatory condition, if display screen is in screen state of going out, it will remain aobvious while fingerprint identification function is started The screen state of going out of display screen, so as to which the solution realized the fingerprint identification function of display screen and be lit is bound, so as to reduce display screen not It is necessary to light, so as to reduce it is unnecessary light caused electric energy, there is the characteristics of small power consumption.

Brief description of the drawings

Fig. 1 is the hardware architecture diagram for the mobile terminal for realizing each embodiment of the present invention;

Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;

Fig. 3 is a kind of schematic flow sheet of display screen fingerprint recognition processing method provided in an embodiment of the present invention;

Fig. 4 is a kind of Detection results schematic diagram of first operation provided in an embodiment of the present invention;

Fig. 5 is the Detection results schematic diagram of another first operation provided in an embodiment of the present invention;

Fig. 6 is operated for a kind of detection first provided in an embodiment of the present invention and is carried out the schematic flow sheet of fingerprint collecting;

Fig. 7 is a kind of structural representation of mobile terminal provided in an embodiment of the present invention;

Fig. 8 is the structural representation of another mobile terminal provided in an embodiment of the present invention.

The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.

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 follow-up description, the suffix using such as " module ", " part " or " unit " for representing element is only Be advantageous to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " part " or " unit " can mix Ground uses.

Terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as mobile phone, flat board Computer, notebook computer, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable Media player (Portable Media Player, PMP), guider, wearable device, Intelligent bracelet, pedometer etc. move Dynamic terminal, and the fixed terminal such as digital TV, desktop computer.

It will be illustrated in subsequent descriptions by taking mobile terminal as an example, it will be appreciated by those skilled in the art that except special Outside element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.

Referring to Fig. 1, its hardware architecture diagram for a kind of mobile terminal of each embodiment of the realization present invention, the shifting Dynamic terminal 100 can include:RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit 103rd, A/V (audio/video) input block 104, sensor 105, display unit 106, user input unit 107, interface unit 108th, the part 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 form the restriction to mobile terminal, and mobile terminal can be included than illustrating more or less parts, Either combine some parts or different parts arrangement.

The all parts of mobile terminal are specifically introduced with reference to Fig. 1:

Radio frequency unit 101 can be used for receiving and sending messages or communication process in, the reception and transmission of signal, specifically, by base station Downlink information receive after, handled to processor 110;In addition, up data are sent to base station.Generally, radio frequency unit 101 Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrate Frequency unit 101 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division Multiple Access, WCDMA), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, FDD 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, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 1 shows Go out WiFi module 102, but it is understood that, it is simultaneously not belonging to must be configured into for mobile terminal, completely can be according to need To be omitted in the essential scope for do not change 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 receiving or It is sound that the voice data stored in memory 109, which is converted into audio signal and exported,.Moreover, audio output unit 103 The audio output related to the specific function that mobile terminal 100 performs can also be provided (for example, call signal receives sound, disappeared Breath receives sound etc.).Audio output unit 103 can include loudspeaker, buzzer etc..

A/V input blocks 104 are used to receive audio or video signal.A/V input blocks 104 can include graphics processor (Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode Or the static images or the view data of video obtained in image capture mode by image capture apparatus (such as camera) are carried out Reason.Picture frame after processing may be displayed on display unit 106.Picture frame after the processing of graphics processor 1041 can be deposited Storage is transmitted 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 (voice data), and can be voice data by such acoustic processing.Audio (voice) data after processing can To be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model. Microphone 1042 can implement various types of noises and eliminate (or suppression) algorithm to eliminate (or suppression) in reception and send sound Caused noise or interference during frequency signal.

Mobile terminal 100 also 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 transducer, wherein, ambient light sensor can be according to environment The light and shade of light adjusts the brightness of display panel 1061, and proximity transducer can close when mobile terminal 100 is moved in one's ear Display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general For three axles) size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification 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 ray sensor, will not be repeated here.

Display unit 106 is used for the information for showing the information inputted by user or being supplied to 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) configures display panel 1061.

User input unit 107 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal The key signals input that family is set and function control is relevant.Specifically, user input unit 107 may include contact panel 1071 with And other input equipments 1072.Contact panel 1071, also referred to as touch-screen, collect touch operation of the user on or near it (for example user uses any suitable objects or annex such as finger, stylus on contact panel 1071 or in contact panel 1071 Neighbouring operation), and corresponding attachment means are driven according to formula set in advance.Contact 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 Contact coordinate is converted into, then gives processor 110, and the order sent of reception processing device 110 and can be performed.In addition, can To realize contact panel 1071 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel 1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap Include but be not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc. One or more, do not limit herein specifically.

Further, contact panel 1071 can cover display panel 1061, detect thereon when contact panel 1071 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, contact panel 1071 and display panel 1061 be the part independent as two to realize the input of mobile terminal and output function, but in certain embodiments, can Input and the output function of mobile terminal are realized so that contact panel 1071 and display panel 1061 is integrated, is not done herein specifically Limit.

Interface unit 108 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 100.For example, External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing Line FPDP, 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 storage software program and various data.Memory 109 can mainly include storing program area And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function Sound playing function, image player function etc.) etc.;Storage data field can store according to mobile phone use created data (such as Voice data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, can also include non-easy The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.

Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection Individual part, by running or performing the software program and/or module that are stored in memory 109, and call and be stored in storage Data in device 109, the various functions and processing data of mobile terminal are performed, so as to carry out integral monitoring to mobile terminal.Place Reason device 110 may include one or more processing units;Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated Device is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is main Handle radio 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) to all parts power supply, it is preferred that power supply 111 Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, put The function such as electricity and power managed.

Although Fig. 1 is not shown, mobile terminal 100 can also will not be repeated here including bluetooth module etc..

For the ease of understanding the embodiment of the present invention, the communications network system being based on below to the mobile terminal of the present invention enters Row description.

Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system Unite as the LTE system of universal mobile communications technology, the UE that the LTE system includes communicating connection successively (User Equipment, is used Family equipment) 201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, evolved UMTS lands 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 here is omitted.

E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning Journey (backhaul) (such as X2 interface) is connected with other eNodeB2022, and eNodeB2021 is connected to EPC203, ENodeB2021 can provide UE201 to EPC203 access.

EPC203 can 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 between EPC203, there is provided carrying and connection management.HSS2032 is all to manage for providing some registers Such as the function of attaching position register (not shown) etc, and preserve some and used about service features, data rate etc. The special information in family.All customer data can be transmitted by SGW2034, and PGW2035 can provide UE 201 IP Address is distributed and other functions, and PCRF2036 is strategy and the charging control strategic decision-making of business data flow and IP bearing resources Point, it selects and provided available strategy and charging control decision-making with charge execution function unit (not shown) for strategy.

IP operation 204 can include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia System) or other IP operations etc..

Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not only Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with And following new network system etc., do not limit herein.

Based on above-mentioned mobile terminal, each embodiment of the inventive method is proposed.

If research finds to gather the fingerprint of input using display screen, it will usually display screen is lighted along band, like this, if Fingerprint recognition is verified not by the way that mobile device can not unlock, and mobile device also needs to switch the screen state that can go out again.It is such Words, it is clear that display screen is unnecessary caused by meeting lights.In view of this, lighted and fingerprint in removing screen in the embodiment of the present invention The startup of identification function, the screen so as to reduce unnecessary are lighted.For example, as shown in figure 3, the embodiment of the present invention provides one Kind display screen fingerprint recognition processing method, applied in mobile terminal, methods described includes:

Step S110:The operation of detection first;

Step S120:When detect preparatory condition first operation and the display screen be in go out screen state when, maintain institute State going out for display screen and screen state and start the fingerprint identification function of the display screen.

A kind of touch control method being applied in mobile terminal that the present embodiment provides.In the present embodiment, it is described mobile whole End may include touch-control display panel and fingerprint collecting panel as shown in Figure 1.The touch-control display panel can be used for gathering Touch control operation and display information.The fingerprint collecting panel can be used for gathering fingerprint.The touch-control display panel and the finger Line collection panel overlaps.Fingerprint Identification sensor is provided with the fingerprint recognition panel, these fingerprint Identification sensors It can be in array distribution.The fingerprint Identification sensor can be:Semiconductor transducer or ultrasonic sensor etc. can gather fingerprint Sensor.

Lighted in the present embodiment in order to avoid display screen is unnecessary, detect the first operation in the present embodiment, for example, The operation such as clicking operation, slide or pressing operation of the display screen is clicked in detection, so as to obtain the first operating parameter.Institute Stating the first operating parameter may include:The active position of first operation, action time, active force the parameter such as size in one or It is multiple.

First operation can also be act on the mobile device it is manually operated etc. at other positions.Described One operation can also be user's movement or slide the operation of the mobile terminal.

In a word, in the case that the mobile device is in screen state of going out, the mobile terminal is can to detect described first Operation, and may determine that whether first operation meets preparatory condition.If meeting preparatory condition, institute will not be directly lighted State display screen so that the display screen exits from screen state of going out and enters bright screen state, but maintains the screen shape that goes out of display screen State, only start the fingerprint identification function of display screen so that the display screen is in the ready state of fingerprint collecting, so as to adopt Collect fingerprint, to complete the fingerprint recognition and checking.Like this, display screen does not have to carrying out what fingerprint identification function was activated In the case of must also light, it is possible to reduce the unnecessary of display screen is lighted.

In certain embodiments, as shown in fig. 6, the step S110 may include that step S111, the step S111 can be wrapped Include:

Detection acts on the pressing operation of the display screen, to obtain the pressure that the pressing operation acts on the display screen Force parameter;

The step S120 may include step S121;The step S121 may include:

When the pressure parameter be more than predetermined threshold value and the display screen be in go out screen state when, maintain the display screen Screen state of going out simultaneously starts the fingerprint identification function.

First operation can be the pressing operation of the directly display screen with finger print collecting function, detect the pressing During operation, first it is detected that be the pressure parameters such as pressure value or the pressure values of the pressing operation.Then according to the pressure Parameter judges whether to meet the preparatory condition.For example, when the pressure value is more than preset pressure threshold value, or, the pressure When value is more than default threshold pressure, then it is believed that first operation meets the preparatory condition.Therefore it can work as in the step s 120 When pressure parameter is more than predetermined threshold value, going out for display screen is maintained screen state and to start fingerprint identification function.

In the present embodiment, can be by the fingerprint recognition if being integrated with fingerprint recognition panel on the display screen Panel completes the startup to the fingerprint identification function.In also some implementations Li Zhong, the startup of the fingerprint identification function, may be used also Including:The fingerprint recognition chip being connected with the fingerprint recognition panel is switched to working condition.For example, the fingerprint recognition core Perhaps for off working states such as closed mode or resting states before piece, when starting the fingerprint identification function, it is necessary to make The fingerprint recognition chip is switched to working condition from off working state, so as to facilitate the typing of subsequent fingerprint and matching to test The operation such as card.

It can be the effect diagram of the operation of detection first shown in Fig. 3 and Fig. 4;Set in Figure 5 on shown mobile terminal It is equipped with the control keys such as home keys or return key.Shown in Fig. 6 is comprehensive screen without buttons such as home keys.First operation For pressing operation, the pressing operation can be the pressing operation of any one finger of user.

Alternatively, as shown in fig. 6, methods described also includes:

Step S130:After the fingerprint identification function is started, fingerprint is gathered based on the pressing operation.

In the present embodiment, after the fingerprint identification function is activated, the pressing that acts on display screen will be directly based upon Operation carries out fingerprint collecting, so as to complete fingerprint typing.Like this, a gesture operation of user's input, is triggered first Mobile terminal starts fingerprint identification function, while also completes fingerprint typing;User's operation is significantly simplify, improves user's body Test.

In further embodiments, the step S110 may include:

The motion state of the mobile terminal is detected, to obtain motion state parameterses;

The step S120 may include:

When the motion state parameterses meet motion state switching condition, going out for the display screen is maintained screen state and to open Move the fingerprint identification function of the display screen.

For example, the detection such as acceleration transducer, displacement transducer or velocity sensor institute is provided with the mobile device State the motion state of mobile device or various types of sensors of motion change.

The sensor of the motion state is detected, after detecting the motion state parameterses, the mobile terminal can base In the motion state parameterses, it can be determined that whether the motion state of the mobile terminal meets the motion state switching bar Part, specifically it may include:Judge whether the movement locus of the mobile terminal matches with desired guiding trajectory;Judge the mobile terminal Displacement whether be more than preset displacement amount;Whether the acceleration of motion of the mobile terminal is more than predetermined acceleration threshold value etc.. In a word, it is a variety of to judge whether the motion state parameterses meet that the mode of the motion state switching condition has, during specific implementation, Be not limited to it is above-mentioned any one.

If the motion state parameterses meet the motion state switching condition, control the display screen to start fingerprint and know Other function, at the same time maintain the screen state of going out of the display screen.

If switching to trigger the startup of fingerprint identification function for the motion state for passing through mobile terminal itself, needs user An operation for acting on display screen is inputted again.In order to inform that user's current finger print identification function has been started up, methods described is also Including:When the motion state parameterses meet the motion state switching condition, the indicator lamp of fingerprint recognition startup is lighted.

After the indicator lamp is lit, user can be referred to typing it is known that what fingerprint identification function was activated Line.

In certain embodiments, the mobile terminal start fingerprint identification function be also very efficiently, generally, When user is taken at the moment by the mobile terminals such as mobile phone in desktop or pocket, mobile terminal has motion, the motion of the mobile terminal It is detected and meets the motion state switching condition, the operation for starting fingerprint identification function is before user inputs fingerprint Just complete, therefore different can be prompted exclusively by indicator lamp.If in addition, make use of indicator lamp to be prompted, institute Stating method also includes:When detecting the fingerprint input operation for acting on the touch screen, the indicator lamp is closed.Further Ground, methods described also include:After fingerprint identification function is activated, fingerprint typing is not detected by the scheduled time, then again Close the fingerprint identification function.Due in the present embodiment, the startup of the fingerprint identification function is not lighted with display screen Bound, if there is user misoperation, it is clear that the electric bright of the display screen of maloperation initiation can be reduced, need not so as to save The display screen wanted lights caused power consumption.

Alternatively, methods described also includes:

When the fingerprint gathered after starting the fingerprint identification function passes through checking, the display screen is controlled to be switched to bright screen State;

And/or

When the display screen is not verified in the fingerprint gathered after starting fingerprint identification function, the display screen is maintained Screen state of going out.

In the present embodiment, the fingerprint of the fingerprint recognition collection, can be used for unblock or the display screen of mobile terminal Unblock.Therefore in the present embodiment, methods described also includes:If the fingerprint of collection passes through checking, the display screen is just lighted And the display screen is controlled to be switched to bright screen state from screen state of going out.If the fingerprint of collection is not verified, would not light aobvious Display screen, so as to lighting for unnecessary display screen, power consumption caused by display screen is lighted so as to reduce.

It is described to light the display screen and may include for LCDs:The light source of display screen is lighted, for example, lighting aobvious The backlight or side light source of display screen.

Organic Light Emitting Diode (OLED) display screen is directed to, lighting display screen may include:Light the OLED.

As shown in fig. 7, the present embodiment provides a kind of mobile terminal, including:

Detection unit 310, for detecting the first operation;

Processing unit 320, for when detect preparatory condition first operation and the display screen be in go out screen state when, Going out for the display screen is maintained screen state and to start the fingerprint identification function of the display screen.

The mobile terminal can be the various touch control devices such as mobile phone, tablet personal computer.

In certain embodiments, the detection unit, the pressing operation of the display screen is acted on specifically for detection, with Obtain the pressure parameter that the pressing operation acts on the display screen;

The processing unit, specifically for being in the screen shape that goes out more than predetermined threshold value and the display screen when the pressure parameter During state, going out for the display screen is maintained screen state and to start the fingerprint identification function.

The mobile terminal also includes:

Collecting unit, for after the fingerprint identification function is started, fingerprint to be gathered based on the pressing operation.

In further embodiments, the detection unit, for detecting the motion state of the mobile terminal, to be transported Dynamic state parameter;

The processing unit, specifically for when the motion state parameterses meet motion state switching condition, maintaining institute State going out for display screen and screen state and start the fingerprint identification function of the display screen.

Alternatively, the mobile terminal also includes:

Indicator lamp control unit, it may include:Controller and the controlled switch on the power supply circuit of indicator lamp, can be used for When the motion state parameterses meet the motion state switching condition, the indicator lamp of fingerprint recognition startup is lighted.

In further embodiments, the indicator lamp control unit, it is additionally operable to act on the touch screen when detecting During fingerprint input operation, the indicator lamp is closed.

In addition, the processing unit, is additionally operable to when the fingerprint gathered after starting the fingerprint identification function passes through checking, The display screen is controlled to be switched to bright screen state;And/or the fingerprint gathered after the display screen is starting fingerprint identification function When not verified, the screen state of going out of the display screen is maintained.

As shown in figure 8, the present embodiment provides a kind of mobile terminal, including:Touch screen 410, memory 420, processor 430 And the computer program for being stored on the memory 420 and being performed by the processor 430;

The touch screen 410, for display information and gather fingerprint;

The memory 420, for storage information;

The processor 430, it is connected respectively with the touch screen 410 and the memory 420, for by described in execution Computer program, realize the display screen fingerprint recognition processing method that foregoing one or more embodiments provide.

The touch-screen can touch for liquid crystal touch control screen 410, organic light emitting diode (OLED) touch screen 410, electric ink Control screen various types of touch screens 410 such as 410.

The memory 420 may include:The memory of all kinds storage medium 420, can be with storage information.

The processor 430, is connected with the touch-screen and the memory 420 respectively, for example, total by integrated circuit Line etc. is connected with the touch-screen and the memory 420, can be used for by reading and performing the meter on the memory 420 Calculation machine program etc. realizes the display screen fingerprint recognition processing method that foregoing one or more technical schemes provide.

In inventive embodiments, the processor 430 may include:Central processing unit, microprocessor, Digital Signal Processing Device, application processor, programmable array or application specific integrated circuit etc..

The embodiments of the invention provide a kind of computer-readable storage medium, the computer-readable storage medium is stored with computer journey Sequence;After the computer program is performed, the display screen fingerprint recognition that foregoing one or more technical schemes provide can be realized Processing method.

Computer-readable storage medium provided in an embodiment of the present invention can be various types of storage mediums, for example, random storage The various storage mediums such as device, read-only storage, flash memory or DVD or USB flash disk, it is chosen as non-moment storage medium.

Several specific examples are provided below in conjunction with any one above-mentioned embodiment:

Example 1:

This example provides a kind of instruction identifying processing method, including:

Pressure operation on mobile phone screen is detected by pressure sensor, when detecting the pressure operation that meets preparatory condition When, start the fingerprint identification function of screen, the fingerprint identification function is not lighted screen, simply opened full frame while being activated Fingerprint identification function.

Example 2:

This example provides a kind of instruction identifying processing method, including:

The fingerprint recognition of startup screen is realized by performing a certain action, such as when user picks up mobile phone, starts screen The fingerprint identification function of curtain, and maintain the OFF state of screen.

It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property includes, so that process, method, article or device including a series of elements not only include those key elements, and And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this Other identical element also be present in the process of key element, method, article or device.

The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.

Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone, computer, clothes Be engaged in device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.

The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims (10)

1. a kind of display screen fingerprint recognition processing method, it is characterised in that applied in mobile terminal, methods described includes:
The operation of detection first;
When the first operation and the display screen that detect preparatory condition are in when going out screen state, the screen that goes out of the display screen is maintained State and the fingerprint identification function for starting the display screen.
2. according to the method for claim 1, it is characterised in that
The operation of detection first, including:
Detection acts on the pressing operation of the display screen, to obtain the pressure ginseng that the pressing operation acts on the display screen Number;
It is described when detect preparatory condition first operation and the display screen be in go out screen state when, maintain the display screen Screen state of going out simultaneously starts the fingerprint identification function of the display screen, including:
When the pressure parameter be more than predetermined threshold value and the display screen be in go out screen state when, maintain the screen that goes out of the display screen State simultaneously starts the fingerprint identification function.
3. according to the method for claim 2, it is characterised in that methods described also includes:
After the fingerprint identification function is started, fingerprint is gathered based on the pressing operation.
4. according to the method for claim 1, it is characterised in that
The operation of detection first, including:
The motion state of the mobile terminal is detected, to obtain motion state parameterses;
It is described when detect preparatory condition first operation and the display screen be in go out screen state when, maintain the display screen Screen state of going out simultaneously starts the fingerprint identification function of the display screen, including:
When the motion state parameterses meet motion state switching condition, going out for the display screen is maintained screen state and to start institute State the fingerprint identification function of display screen.
5. according to the method for claim 4, it is characterised in that
Methods described also includes:
When the motion state parameterses meet the motion state switching condition, the indicator lamp of fingerprint recognition startup is lighted.
6. according to the method for claim 5, it is characterised in that
Methods described also includes:
When detecting the fingerprint input operation for acting on the touch screen, the indicator lamp is closed.
7. according to the method described in any one of claim 1 to 6, it is characterised in that
Methods described also includes:
When the fingerprint gathered after starting the fingerprint identification function passes through checking, the display screen is controlled to be switched to bright screen shape State;
And/or
When the display screen is not verified in the fingerprint gathered after starting fingerprint identification function, going out for the display screen is maintained Screen state.
A kind of 8. mobile terminal, it is characterised in that including:
Detection unit, for detecting the first operation;
Processing unit, for when detect preparatory condition first operation and the display screen be in go out screen state when, maintain institute State going out for display screen and screen state and start the fingerprint identification function of the display screen.
A kind of 9. mobile terminal, it is characterised in that including:Display screen, memory, processor and it is stored on the memory simultaneously By the computer program of the computing device;
The touch-control touch screen, for display information and gather fingerprint;
The memory, for storage information;
The processor, it is connected respectively with the display screen and the memory, it is real for by performing the computer program The display screen fingerprint recognition processing method that any one of existing claim 1 to 7 provides.
10. a kind of computer-readable storage medium, the computer-readable storage medium is stored with computer program;The computer program quilt After execution, the display screen fingerprint recognition processing method that any one of claim 1 to 7 provides can be realized.
CN201711041860.XA 2017-10-30 2017-10-30 Display screen fingerprint recognition processing method, mobile terminal and storage medium CN107809536A (en)

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