CN108563983A - A kind of fingerprint identification method, terminal device based on touch screen - Google Patents
A kind of fingerprint identification method, terminal device based on touch screen Download PDFInfo
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- CN108563983A CN108563983A CN201810148833.0A CN201810148833A CN108563983A CN 108563983 A CN108563983 A CN 108563983A CN 201810148833 A CN201810148833 A CN 201810148833A CN 108563983 A CN108563983 A CN 108563983A
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- fingerprint recognition
- fingerprint
- touch screen
- click location
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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
- G06V40/1365—Matching; Classification
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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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- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
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- Theoretical Computer Science (AREA)
- Collating Specific Patterns (AREA)
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- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a kind of fingerprint identification method and terminal device based on touch screen, this method include：Click location on the touchscreen and corresponding finger print information when the touch screen fingerprint recognition of acquisition user's progress terminal device；And when click location and fingerprint recognition position match, and the corresponding finger print information of click location matches with preset fingerprint template, fingerprint recognition success is determined；Wherein, the relative position of fingerprint recognition position on the touchscreen is configurable.By the function that the fingerprint recognition position provided in the fingerprint identification method based on touch screen is configurable, the safety of fingerprint recognition can be promoted.
Description
Technical field
The present invention relates to touch-control fingerprint recognition field/field of terminal more particularly to a kind of fingerprint recognitions based on touch screen
Method method, terminal device.
Background technology
Comprehensive screenization has become the development trend of mobile terminal, for example, how comprehensive screen mobile phone, solve to shield terminal comprehensively
Safety unlock also become current one of major issue.In a variety of solutions, recognition of face and the lower fingerprint recognition of screen are
The scheme being most often mentioned, however current finger print identifying schemes, whether entity fingerprint device or the lower fingerprint device of screen, as peace
The sole measure of all risk insurance barrier just relies solely on fingerprint, however the case that fingerprint is stolen or fingerprint is cracked also occasionally has what is heard,
It relies solely on the safety guarantee of fingerprint obviously and is insufficient to.
Invention content
The embodiment of the present invention provides a kind of fingerprint identification method based on touch screen, is applied to terminal device, to solve to refer to
Line identifies the problem of safety deficiency.
In order to solve the above-mentioned technical problem, the invention is realized in this way：
In a first aspect, providing a kind of method of the fingerprint recognition based on touch screen, this method comprises the following steps：
Obtain click location and corresponding finger print information of the user on the touch screen of the terminal device；And
When the click location and fingerprint recognition position match, and the corresponding finger print information of the click location with
When preset fingerprint template matches, fingerprint recognition success is determined；
Wherein, relative position of the fingerprint recognition position on the touch screen is configurable.
Second aspect provides a kind of terminal device, which includes：Touch screen, acquisition module, execution module with
And configuration module；
The acquisition module obtains click location and corresponding fingerprint letter of the user on the touch screen of the terminal device
Breath；
The execution module matches in the click location and fingerprint recognition position, and the corresponding institute of the click location
When stating finger print information and preset fingerprint template and matching, fingerprint recognition success is determined；The configuration module configures the fingerprint and knows
Relative position of the other position on the touch screen.
The third aspect provides a kind of terminal device, which includes processor, memory and be stored in described deposit
On reservoir and the computer program that can run on the processor, the computer program are realized when being executed by the processor
The step of method as described in relation to the first aspect.
Fourth aspect provides a kind of computer readable storage medium, which is characterized in that the computer-readable storage medium
Computer program is stored in matter, and the step of method as described in relation to the first aspect is realized when the computer program is executed by processor
Suddenly.
In embodiments of the present invention, can be matched by the fingerprint recognition position provided in the fingerprint identification method based on touch screen
The function of setting can promote the safety of fingerprint recognition.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and constitutes the part of the present invention, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the first flow diagram of the fingerprint identification method provided in an embodiment of the present invention based on touch screen；
Fig. 2 is second of flow diagram of the fingerprint identification method provided in an embodiment of the present invention based on touch screen；
Fig. 3 is a kind of module diagram for the terminal device for realizing each embodiment of the present invention；And
Fig. 4 is a kind of hardware architecture diagram for the terminal device for realizing each embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
Fig. 1 is the first flow diagram of the fingerprint identification method provided in an embodiment of the present invention based on touch screen, such as
Shown in figure, the method for the present invention includes following steps：
Step S101 obtains click location and corresponding finger print information of the user on the touch screen of terminal device.
The embodiment of the present invention is applied to terminal device, and acquisition module is provided in the display area of terminal device, obtains
Module may include the lower finger print acquisition module of screen, when user in terminal device when carrying out touch operation, acquisition module acquisition use
The finger print information at family.
Before step S101, user on the terminal device complete configuration touch screen fingerprint recognition fingerprint and
The position for needing to click on the touchscreen using the fingerprint.
In step S101, user is in operating terminal equipment, and to carry out fingerprint recognition on the touchscreen, then user exists
It is clicked using previous preset fingerprint on touch screen, the touch screen of terminal device will obtain the click location of user at this time
And the finger print information in this click location, it is run for providing subsequent step.
Step S102, when click location and fingerprint recognition position match, and the corresponding finger print information of click location with it is pre-
If fingerprint template matches, fingerprint recognition success is determined；Wherein, the relative position of fingerprint recognition position on the touchscreen can match
It sets.
In step s 102, click location is the position on the finger point touching screen of user, and preset fingerprint template is to use
The fingerprint for fingerprint recognition is preset at family on the terminal device, and fingerprint recognition position is then when carrying out fingerprint recognition using the fingerprint
Need the position clicked on the touchscreen.When user's operation terminal device, the corresponding finger print information of click location refers to default
Line template matches, and refers to that terminal device gets the finger of user and provides corresponding user's finger when click location is clicked
Finger print information it is identical as preset fingerprint template or extremely it is approximate.It refers to user's that click location matches with fingerprint recognition position
Position on finger point touching screen with using the fingerprint carry out fingerprint recognition need the position clicked on the touchscreen identical or
Range has overlapping.
In this step, the relative position of fingerprint recognition position on the touchscreen is configurable, that is, fingerprint recognition position
Fingerprint recognition position can be independently selected by user in touch screen by user when carrying out the preset configuration of touch screen fingerprint recognition
On relative position, fingerprint recognition position can be left side edge including but not limited in touch screen, right side edge, upper side edge
Edge, lower edge or any other position etc..The fingerprint recognition position of user configuration can there are one, can also have multiple.
In this step, can first judge whether click location matches with fingerprint recognition position, if position is mutual
Matching, then judge whether the corresponding finger print information of click location matches with preset fingerprint template again.Also can be first to judge a little
It hits whether the corresponding finger print information in position matches with preset fingerprint template, if fingerprint matches each other, then is judging to click position
It sets with whether fingerprint recognition position matches.Or refer to, while judging whether fingerprint matches with position, then take the two judging result
Gather the output result as this step.
In this step, relative position of the fingerprint recognition position in touch screen was configured based on the time, this step is also
It may further include：When click location fingerprint recognition corresponding with current time position matches, and click location is corresponding
When finger print information matches with preset fingerprint template, fingerprint recognition success is determined.It fingerprint recognition position being capable of matching according to user
It sets in different time points or period relative position different in touch screen, such as in 9 points to 18 points of working hour by fingerprint
Identification position is configured at the first half of touch screen, configures fingerprint recognition position to the inoperative period before 9 points of next day after 18 points
In the lower half of touch screen.When user's section operating terminal equipment at work, touch screen is clicked on using correct finger
The first half, click location fingerprint recognition location matches corresponding with current time, correct finger provide correct correspondence at this time
Finger print information, then finger print information and preset fingerprint template matches, terminal device are determined fingerprint recognition success.
Fingerprint recognition position according to the configuration of user in different time points or period relative position different in touch screen,
Can also be the upper left corner that fingerprint recognition position is configured at touch screen by Mon-Fri, Saturday and Sunday are by fingerprint recognition position
It is configured at the lower right corner of touch screen.Fingerprint recognition position can also be configured to for the first time fingerprint recognition in the left side of touch screen, under
Secondary fingerprint recognition then every secondary fingerprint recognition returns to the left side of touch screen in the right side of touch screen.
In this step, this step can further include：When click location fingerprint recognition corresponding with current order
Position matches, and when the corresponding finger print information of click location and preset fingerprint template match, and determines fingerprint recognition success；With
And after the determining fingerprint recognition success, according to preset order, the fingerprint recognition position is updated.Wherein, it touches
It touches screen and is divided into multiple click on area, be that each click on area is numbered based on setting sequence, the preset order is
Combination of the multiple click on area based on the number.That is, fingerprint recognition position can exist according to the configuration of user
There are multiple relative positions in touch screen, for example, the sequence by touch screen according to left-to-right, from top to bottom, number 1 is divided into this
To 9 nine lattice regions, user configures the region of number 1,3,5 and 9 to fingerprint recognition position, and matches for fingerprint recognition position
The priority for having set preset order is number 9,3,5,1.
When user, which is based on aforementioned sequence operating terminal equipment, carries out fingerprint recognition for the first time, is clicked and touched using correct finger
When touching the region of number 9 in screen, click location fingerprint recognition location matches corresponding with current time, correct finger carry at this time
Correct corresponding finger print information is supplied, then finger print information and preset fingerprint template matches, terminal device are determined fingerprint recognition
Success.Then when user's operation terminal device carries out second of fingerprint recognition, using being compiled in correct finger point touching screen
When numbers 3 region, click location fingerprint recognition corresponding with current time position matches once more at this time, and correct finger provides
Correct corresponding finger print information, then finger print information with preset fingerprint template also complete to match, terminal device is determined second
Secondary fingerprint recognition success.User answers the region of number 5 in point touching screen when carrying out third time fingerprint recognition, is carrying out the 4th
When secondary fingerprint recognition click touch screen in number 1 region, carry out the 5th fingerprint recognition when be based on preset order should click it is tactile
Touch the region of number 9 in screen, the fingerprint recognition position of subsequent touch screen fingerprint recognition.
That is, terminal device can based on user carry out touch screen fingerprint recognition number divided by preset order in
The quantity of fingerprint recognition position takes after its remainder it can be learnt which sequence of preset order should be used.Such as user the 17th
When secondary progress touch screen fingerprint recognition, 5 fingerprint recognition positions are equipped in preset order, 17 divided by 5 remainder is 2, then can be with
Learn that the 17th fingerprint recognition will use the 2nd fingerprint recognition position in preset order to carry out fingerprint recognition.Further, in user
When carrying out the 20th touch screen fingerprint recognition, 20 divided by 5 remainder is 0, then the 20th fingerprint recognition will use in preset order
5th fingerprint recognition position progress fingerprint recognition, the fingerprint recognition position of subsequent touch screen fingerprint recognition and so on.
In this step, additionally it is possible to the letter of current order is prompted user based on the corresponding fingerprint recognition position of current order
Breath.Such as the corresponding fingerprint recognition position of current order be preset order the 3rd fingerprint recognition position, then be capable of providing 3 or
With 3 relevant information.
In this step, the corresponding preset fingerprint template in fingerprint recognition position is identical or fingerprint recognition position is corresponding
At least two preset fingerprint templates are different in preset fingerprint template.That is, single fingerprint recognition position can correspond to one
Or multiple fingerprints.Such as user configuration fingerprint recognition position only configures the default finger of hand thumb in the first half of touch screen
Line template, fingerprint recognition position then configure the preset fingerprint template of left hand thumb and left index finger in the lower half of touch screen.
Fig. 2 is second of flow diagram of the fingerprint identification method provided in an embodiment of the present invention based on touch screen, Fig. 2
Shown in embodiment the further fingerprint identification method based on touch screen is provided.Step S201, S202 and Fig. 1 in Fig. 2
Step S101, S102 it is identical, be not repeated to describe in this.Fig. 2 increases step S200 relative to Fig. 1, about increase step phase
Detailed description are as follows for pass：
Step S200 selects mode to set the range of fingerprint recognition position, or sets fingerprint by pressing duration and know by frame
The range of other position.
In step s 200, when user carries out the preset configuration of touch screen fingerprint recognition, user can independently select fingerprint
It identifies the relative position of position on the touchscreen, and at the same time determining the range size of fingerprint recognition position, and is set by frame choosing
Fixed or pressing duration setting.Frame choosing refer to user in the way of finger, stylus or mouse etc. on the touchscreen with the side of dragging
Formula pulls out sash to enclose the range size for selecting fingerprint recognition position.Pressing duration setting refer to user using finger, stylus or
The modes such as mouse click on the touchscreen after without departing from touch screen or click location, then sash can be centered on click location to four
Week is gradually expanded, and as finger, stylus or mouse in click location residence time length select fingerprint to control sash circle
Identify the range size of position.
In this step, fingerprint recognition position can be 1 centimeter and be multiplied by 1 centimeter or 100 pixels are multiplied by the square of 100 pixels
Region also can be the border circular areas or irregular area of 200 pixel of 2 centimeters of diameter or diameter.Fingerprint recognition position can
There are one, can also have multiple.
In embodiments of the present invention, can be user's operation terminal device band by the fingerprint identification method based on touch screen
Carry out new experience safe to use, by providing user's function of voluntarily configuring fingerprint recognition position, can realize promotion touch screen
The safety of fingerprint recognition, and solve the defect that existing fingerprint recognition relies solely on fingerprint as safety guarantee.
In addition, voluntarily configuring fingerprint recognition position by user, the effractor of non-user will have no way of learning that this is filled from terminal
Which kind of position set on touch screen carries out fingerprint recognition, and the size for learning the fingerprint recognition position range of also having no way of can not be accurate
It clicks in the range of fingerprint recognition position, can so increase the complexity of touch screen fingerprint recognition, further reach promotion
The effect of touch screen fingerprint recognition safety.
Further, it is also possible to do the first stage by first judging click location with the whether matched mode in fingerprint recognition position
The outpost of the tax office is examined, operating load and power loss that terminal installation directly carries out fingerprint matching inspection are reduced.
In addition, being configured based on the time by fingerprint recognition position, user can voluntarily configure different time point or period
The fingerprint recognition position for arranging in pairs or groups different increases the complexity of touch screen fingerprint recognition, further reaches and promotes the knowledge of touch screen fingerprint
The effect of other safety.
In addition, by multiple fingerprint recognition positions collocation preset order, user can more ensure that each fingerprint recognition all makes
With relative position different on touch screen, it is ensured that the average use of the lower finger print acquisition module of screen, and making will not on touch screen
Significant fingerprint sweat stain is left in specific position, and then allows non-user that can obtain fingerprint recognition position easily, can also be kept away
Exempt from finger print acquisition module under the screen of specific region excessively to use and recognition capability is caused to decline.
Fig. 3 is a kind of module diagram for the terminal device for realizing each embodiment of the present invention, as shown, the present invention is real
It applies example and a kind of terminal device is also provided, including：Touch screen 31, acquisition module 33, execution module 35, configuration module 37 and prompt
Module 39.
Acquisition module 33 obtains click location and corresponding finger print information of the user on the touch screen 31 of terminal device, obtains
For modulus block 33 other than obtaining the touch information of touch screen 31, acquisition module 33 can also include the lower finger print acquisition module of screen
331, the finger print information of user's finger is acquired in the finger point touching screen 31 of user.
Execution module 35 matches in click location and fingerprint recognition position, and the corresponding finger print information of click location with it is pre-
If fingerprint template matches, the fingerprint recognition success of touch screen 31 is determined.Configuration module 37 configures fingerprint recognition position and is touching
Touch the relative position on screen 31.Reminding module 39 is based on the corresponding fingerprint recognition position of current order and prompts current order to user
Information.
In the terminal device of the present invention, relative position of the fingerprint recognition position in touch screen 31 was configured based on the time
, wherein execution module 35 matches in click location fingerprint recognition corresponding with current time position, and click location corresponds to
Finger print information and preset fingerprint template when matching, determine the fingerprint recognition success of touch screen 31.Wherein execution module 35 exists
Click location fingerprint recognition corresponding with current order position matches, and the corresponding finger print information of click location and preset fingerprint
When template matches, execution module 35 determines the fingerprint recognition success of touch screen 31.Execution module 35 determines fingerprint recognition success
Afterwards, according to preset order, fingerprint recognition position is updated.Touch screen 31 is divided into multiple click areas by execution module 35
Domain, it is that each click on area is numbered that execution module 35, which is based on setting sequence, and preset order is that multiple click on area are based on compiling
Number combination.The corresponding preset fingerprint template in fingerprint recognition position is identical or the corresponding preset fingerprint mould in fingerprint recognition position
At least two preset fingerprint templates are different in plate.
In the terminal device of the present invention, configuration module 37 selects mode to set the range of fingerprint recognition position by frame,；Or
The range of fingerprint recognition position is set by pressing duration.
Terminal device provided in an embodiment of the present invention can realize terminal device realization in Fig. 1 to Fig. 2 embodiments of the method
Each process, to avoid repeating, which is not described herein again.
In embodiments of the present invention, can be user's operation terminal device band by the fingerprint identification method based on touch screen
Carry out new experience safe to use, by providing user's function of voluntarily configuring fingerprint recognition position, can realize promotion touch screen
The safety of fingerprint recognition, and solve the defect that existing fingerprint recognition relies solely on fingerprint as safety guarantee.
In addition, user voluntarily configures fingerprint recognition position by configuration module, or even further the collocation time configures or refers to
Line identifies the predetermined sequence of position, the effractor of non-user will have no way of learning this from which kind of position on terminal installation touch screen into
Row fingerprint recognition, the size for learning the fingerprint recognition position range of also having no way of, can not precisely click on the model of fingerprint recognition position
It in enclosing, can so increase the complexity of touch screen fingerprint recognition, further reach and promote touch screen fingerprint recognition safety
Effect can also avoid finger print acquisition module under the screen of specific region from excessively using and recognition capability is caused to decline.
It, so can be in addition, user can be understood by reminding module learn the corresponding fingerprint recognition position of current order
It avoids user from forgeing the completed fingerprint recognition sequence of touch screen, further achievees the effect that promote user experience.
A kind of hardware architecture diagram of Fig. 4 terminal devices of each embodiment to realize the present invention, terminal device 400 wrap
It includes but is not limited to：Radio frequency unit 401, network module 402, audio output unit 403, input unit 404, sensor 405, display
Unit 406, user input unit 407, interface unit 408, memory 409, processor 410, power supply 411, shell, printed wire
The components such as plate and line interface.It will be understood by those skilled in the art that terminal device structure shown in Fig. 4 is not constituted pair
The restriction of terminal device, terminal device may include either combining certain components or not than illustrating more or fewer components
Same component arrangement.In embodiments of the present invention, terminal device includes but not limited to mobile phone, tablet computer, laptop, the palm
Upper computer, car-mounted terminal, wearable device and pedometer etc..
Wherein, it when user input unit 407 is used to obtain the touch screen fingerprint recognition of user's progress terminal device, is touching
Click location on screen and corresponding finger print information.Processor 410 matches for working as click location with fingerprint recognition position,
And the corresponding finger print information of click location and preset fingerprint template determine fingerprint recognition success when matching.
In embodiments of the present invention, can be user's operation terminal device band by the fingerprint identification method based on touch screen
Carry out new experience safe to use, fingerprint recognition position is voluntarily configured by user, can realize and promote touch screen fingerprint recognition
Safety, and solve the defect that existing fingerprint recognition relies solely on fingerprint as safety guarantee.
In addition, voluntarily configuring fingerprint recognition position by user, the effractor of non-user will have no way of learning that this is filled from terminal
Which kind of position set on touch screen carries out fingerprint recognition, and the size for learning the fingerprint recognition position range of also having no way of can not be accurate
It clicks in the range of fingerprint recognition position, can so increase the complexity of touch screen fingerprint recognition, further reach promotion
The effect of touch screen fingerprint recognition safety.
Further, it is also possible to do the first stage by first judging click location with the whether matched mode in fingerprint recognition position
The outpost of the tax office is examined, operating load and power loss that terminal installation directly carries out fingerprint matching inspection are reduced.
In addition, being configured based on the time by fingerprint recognition position, user can voluntarily configure different time point or period
The fingerprint recognition position for arranging in pairs or groups different increases the complexity of touch screen fingerprint recognition, further reaches and promotes the knowledge of touch screen fingerprint
The effect of other safety.
In addition, by multiple fingerprint recognition positions collocation preset order, user can more ensure that each fingerprint recognition all makes
With relative position different on touch screen, it is ensured that the average use of the lower finger print acquisition module of screen, and making will not on touch screen
Significant fingerprint sweat stain is left in specific position, and then allows non-user that can obtain fingerprint recognition position easily, can also be kept away
Exempt from finger print acquisition module under the screen of specific region excessively to use and recognition capability is caused to decline.
It should be understood that the embodiment of the present invention in, radio frequency unit 401 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 410 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 401 includes but not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 401 can also by radio communication system and network and other set
Standby communication.
Terminal device 400 has provided wireless broadband internet to the user by network module 402 and has accessed, and such as helps user
Send and receive e-mail, browse webpage and access streaming video etc..
It is that audio output unit 403 can receive radio frequency unit 401 or network module 402 or in memory 409
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 403 can also provide and end
The relevant audio output of specific function that end equipment 400 executes is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 403 includes loud speaker, buzzer and receiver etc..
Input unit 404 is for receiving audio or video signal.Input unit 404 may include graphics processor
(Graphics Processing Unit, GPU) 4041 and microphone 4042, graphics processor 4041 is in video acquisition mode
Or the image data of the static images or video obtained by image capture apparatus (such as camera) in image capture mode carries out
Reason.Treated, and picture frame may be displayed on display unit 406.Through graphics processor 4041, treated that picture frame can be deposited
Storage is sent in memory 409 (or other storage mediums) or via radio frequency unit 401 or network module 402.Mike
Wind 4042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output of mobile communication base station can be sent to via radio frequency unit 401 by being converted in the case of telephone calling model.
Terminal device 400 further includes at least one sensor 405, 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 4061, and proximity sensor can close when terminal device 400 is moved in one's ear
Display panel 4061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, size and the direction of gravity are can detect that when static, can be used to identify terminal device posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；It passes
Sensor 405 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared sensor etc. are spent, details are not described herein.
Display unit 406 is for showing information input by user or being supplied to the information of user.Display unit 406 can wrap
Display panel 4061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode may be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 4061.
User input unit 407 can be used for receiving the number or character information of input, and generate the use with terminal device
Family is arranged and the related key signals input of function control.Specifically, user input unit 407 includes under touch screen 4071, screen
Fingerprint capturer 4072 and other input equipments 4073.Touch screen 4071, also referred to as touch panel collect user on it
Or neighbouring touch operation (such as user using any suitable objects or attachment such as finger, stylus on touch screen 4071 or
Operation near touch screen 4071).Touch screen 4071 may include both touch detecting apparatus and touch controller.Its
In, touch detecting apparatus detects the touch orientation of user, and detects the signal that touch operation is brought, and transmits a signal to touch control
Device processed；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor
410, it receives the order that processor 410 is sent and is executed.Furthermore, it is possible to using resistance-type, condenser type, infrared ray and table
The multiple types such as face sound wave realize touch screen 4071.Fingerprint capturer 4072 may include fingerprint acquisition device and fingerprint collecting under screen
Two parts of controller.Wherein, the finger print information of fingerprint acquisition device acquisition user's finger, and detect finger and click the letter brought
Number, transmit a signal to fingerprint collecting controller；Fingerprint collecting controller receives finger print information from fingerprint acquisition device, then send
It is executed to processor 410.In addition to touch screen 4071 and the lower fingerprint collecting gas 4072 of screen, user input unit 407 may be used also
To include other input equipments 4073.Specifically, other input equipments 4073 can include but is not limited to physical keyboard, function key
(such as volume control button, switch key etc.), trace ball, mouse, operating lever, details are not described herein.
Further, touch screen 4071 can be covered on display panel 4061, when touch screen 4071 detect on it or
After neighbouring touch operation, processor 410 is sent to determine the type of touch event, is followed by subsequent processing device 410 according to touch thing
The type of part provides corresponding visual output on display panel 4061.Touch screen 4071 and display panel 4061 are as two
Independent component realizes the function that outputs and inputs of terminal device, but in some embodiments it is possible to by touch screen 4071,
The lower fingerprint capturer 4072 of screen is integrated with display panel 4061 and realizes the function that outputs and inputs of terminal device, specifically herein not
It limits.
Interface unit 408 is the interface that external device (ED) is connect with terminal device 400.For example, external device (ED) may include having
Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end
Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 408 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and
By one or more elements that the input received is transferred in terminal device 400 or can be used in 400 He of terminal device
Transmission data between external device (ED).
Memory 409 can be used for storing software program and various data.Memory 409 can include mainly 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
Audio data, phone directory etc.) etc..In addition, memory 409 may 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 410 is the control centre of terminal device, utilizes each of various interfaces and the entire terminal device of connection
A part by running or execute the software program and/or module that are stored in memory 409, and calls and is stored in storage
Data in device 409 execute the various functions and processing data of terminal device, to carry out integral monitoring to terminal device.Place
Reason device 410 may include one or more processing units；Preferably, processor 410 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 410.
Terminal device 400 can also include the power supply 411 (such as battery) powered to all parts, it is preferred that power supply 411
Can be logically contiguous by power-supply management system and processor 410, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
In addition, terminal device 400 includes some unshowned function modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of terminal device, including processor 410, and memory 409 is stored in
On memory 409 and the computer program that can be run on the processor 410, the computer program are executed by processor 410
Each process of the above-mentioned fingerprint identification method embodiments based on touch screen of Shi Shixian, and identical technique effect can be reached, it is
It avoids repeating, which is not described herein again.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each of the above-mentioned fingerprint identification method embodiment based on touch screen when being executed by processor
A process, and identical technique effect can be reached, to avoid repeating, which is not described herein again.Wherein, described computer-readable to deposit
Storage media, such as read-only memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access
Memory, abbreviation RAM), magnetic disc or CD etc..
It should be noted that herein, the terms "include", "comprise" 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 include not only 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 this
There is also other identical elements in the process of element, method, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can 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 this understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station 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 in above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within the protection of the present invention.
Claims (10)
1. a kind of fingerprint identification method based on touch screen is applied to terminal device, which is characterized in that include the following steps：
Obtain click location and corresponding finger print information of the user on the touch screen of the terminal device；And
When the click location and fingerprint recognition position match, and the corresponding finger print information of the click location with it is default
When fingerprint template matches, fingerprint recognition success is determined；
Wherein, relative position of the fingerprint recognition position on the touch screen is configurable.
2. the method as described in claim 1, which is characterized in that opposite position of the fingerprint recognition position in the touch screen
Set was configured based on the time；
When the click location and the fingerprint recognition position match, and the corresponding finger print information of the click location with
When the preset fingerprint template matches, determine that fingerprint recognition success, the method further include：
When click location fingerprint recognition corresponding with current time position matches, and the click location is corresponding described
When finger print information matches with the preset fingerprint template, fingerprint recognition success is determined.
3. the method as described in claim 1, which is characterized in that when the click location and fingerprint recognition position phase
Match, and when the corresponding finger print information of the click location and the preset fingerprint template match, determine fingerprint recognition at
Work(, the method further include：
When click location fingerprint recognition corresponding with current order position matches, and the click location is corresponding described
When finger print information matches with the preset fingerprint template, fingerprint recognition success is determined；And
After the determining fingerprint recognition success, according to preset order, the fingerprint recognition position is updated.
4. method as claimed in claim 3, which is characterized in that the touch screen is divided into multiple click on area, based on setting
Sequence is that each click on area is numbered, and the preset order is group of the multiple click on area based on the number
It closes.
5. the method as described in any one of claim 2-4, which is characterized in that
The corresponding preset fingerprint template in the fingerprint recognition position is identical；Or
At least two preset fingerprint templates are different in the corresponding preset fingerprint template in the fingerprint recognition position.
6. the method as described in any one of claim 1-4, which is characterized in that
Click location and corresponding fingerprint letter when the acquisition user carries out touch screen fingerprint recognition on the touch screen
Before breath, the method further includes：
Mode is selected to set the range of the fingerprint recognition position by frame；
Alternatively, setting the range of the fingerprint recognition position by pressing duration.
7. a kind of terminal device, which is characterized in that including：Touch screen, acquisition module, execution module and configuration module；
The acquisition module obtains click location and corresponding finger print information of the user on the touch screen of the terminal device；
The execution module matches in the click location and fingerprint recognition position, and the corresponding finger of the click location
When line information matches with preset fingerprint template, fingerprint recognition success is determined；The configuration module configures the fingerprint recognition position
Set the relative position on the touch screen.
8. terminal device as claimed in claim 7, which is characterized in that phase of the fingerprint recognition position in the touch screen
It is to be configured based on the time to position, wherein the execution module is in click location fingerprint recognition corresponding with current time
Position matches, and the corresponding finger print information of the click location matches with the preset fingerprint template, determines fingerprint
It identifies successfully.
9. terminal device as claimed in claim 7, which is characterized in that the wherein described execution module the click location with work as
The corresponding fingerprint recognition position of front sequence matches, and the corresponding finger print information of the click location and the preset fingerprint
When template matches, fingerprint recognition success is determined；The execution module is after determining fingerprint recognition success, according to preset order,
The fingerprint recognition position is updated.
10. a kind of terminal device, which is characterized in that including：It memory, processor and is stored on the memory and can be in institute
The computer program run on processor is stated, such as claim 1 to 6 is realized when the computer program is executed by the processor
Any one of described in method the step of.
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| CN201810148833.0A CN108563983B (en) | 2018-02-13 | 2018-02-13 | Fingerprint identification method based on touch screen and terminal equipment |
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| CN201810148833.0A CN108563983B (en) | 2018-02-13 | 2018-02-13 | Fingerprint identification method based on touch screen and terminal equipment |
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| CN108563983B CN108563983B (en) | 2022-03-01 |
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| CN115617191A (en) * | 2022-06-08 | 2023-01-17 | 荣耀终端有限公司 | Touch anomaly suppression method, electronic device and storage medium |
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Also Published As
| Publication number | Publication date |
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| CN108563983B (en) | 2022-03-01 |
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