CN107690654A - Fingerprint template register method, device and electronic equipment based on more fingerprint sensors - Google Patents
Fingerprint template register method, device and electronic equipment based on more fingerprint sensors Download PDFInfo
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- CN107690654A CN107690654A CN201780000884.2A CN201780000884A CN107690654A CN 107690654 A CN107690654 A CN 107690654A CN 201780000884 A CN201780000884 A CN 201780000884A CN 107690654 A CN107690654 A CN 107690654A
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2133—Verifying human interaction, e.g., Captcha
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- Computer Security & Cryptography (AREA)
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Abstract
The embodiment of the present invention provides a kind of fingerprint template register method, device and electronic equipment based on more fingerprint sensors, and applied to the electronic equipment for being configured with multiple fingerprint sensors, in fingerprint template registration phase, methods described includes：The register interface of fingerprint template is provided, wherein the register interface is configured with multiple registration boot icons, each registration boot icon corresponds respectively to a fingerprint sensor, for guiding finger to be touched on its corresponding fingerprint sensor；The fingerprint sensor is sensed to the finger touched thereon and generates fingerprint characteristic data；The registration of fingerprint template is carried out according to the fingerprint characteristic extracted from the fingerprint characteristic data, so as to complete the registration of the fingerprint template of multiple fingers, finally improves the security using electronic equipment.
Description
Technical field
The present embodiments relate to biometric technology field, more particularly to a kind of fingerprint mould based on more fingerprint sensors
Plate register method, device and electronic equipment.
Background technology
As mobile terminal introduces fingerprint characteristic identification technology, finger print identifying instead of traditional cipher authentication, gesture is moved
Make certification etc. so that certification no longer needs other operations, it is only necessary to which finger contacts with fingerprint sensor, is ensureing movement eventually
While holding safe, the convenience that mobile terminal uses is significantly increased, so that fingerprint characteristic identification function is into moving
The standard configuration of the even traditional electronic product of dynamic terminal.
And the realization of above-mentioned fingerprint characteristic identification function generally includes two stages：Fingerprint template registration phase and fingerprint
Characteristic matching stage, fingerprint characteristic data is gathered in advance to carry out the registration of fingerprint template in fingerprint template registration phase, is being referred to
Line characteristic matching stage gathers fingerprint characteristic data and is compared with fingerprint template in real time, so as to complete of fingerprint characteristic
Match somebody with somebody.
Due to the complexity of mobile terminal use environment, so as to cause the security that mobile terminal uses poor, such as mutually
Easily attacked during mobile terminal use caused by many unsafe factors in networking environment being present.
The content of the invention
The purpose of the embodiment of the present invention is to provide a kind of fingerprint template register method, device based on more fingerprint sensors
And electronic equipment, at least to solve above mentioned problem of the prior art.
To realize the purpose of the embodiment of the present invention, the embodiments of the invention provide a kind of fingerprint based on more fingerprint sensors
Template register method, applied to the electronic equipment for being configured with multiple fingerprint sensors, in fingerprint template registration phase, methods described
Including：
The register interface of fingerprint template is provided, wherein the register interface is configured with multiple registration boot icons, each note
Volume guide icon corresponds respectively to a fingerprint sensor, for guiding finger to be touched on its corresponding fingerprint sensor
Touch；
The fingerprint sensor is sensed to the finger touched thereon and generates fingerprint characteristic data；
The registration of fingerprint template is carried out according to the fingerprint characteristic extracted from the fingerprint characteristic data.
The embodiments of the invention provide a kind of fingerprint template registration based on more fingerprint sensors for fingerprint template registration phase
Device, applied to the electronic equipment for being configured with multiple fingerprint sensors, it includes the register interface of fingerprint template, registration circle
Face is configured with multiple registration boot icons, wherein, each registration boot icon corresponds respectively to a fingerprint sensor, for drawing
Finger is led to be touched on its corresponding fingerprint sensor.
The embodiments of the invention provide a kind of electronic equipment, and it includes：Display screen, processor and multiple fingerprint sensings
Device, the display screen are used for the register interface for showing fingerprint template, and the register interface is configured with multiple registration boot icons, its
In, each registration boot icon corresponds respectively to a fingerprint sensor, for guiding finger in its corresponding fingerprint sensor
On touched；The fingerprint sensor is used to sense the finger touched thereon and generates fingerprint characteristic data, institute
State processor be used for according to extracted from the fingerprint characteristic data fingerprint characteristic progress fingerprint template registration.
In the embodiment of the present invention, by providing the register interface of fingerprint template, wherein the register interface be configured with it is multiple
Registration boot icon, each registration boot icon corresponds respectively to a fingerprint sensor, for guiding finger corresponding to it
Touched on fingerprint sensor；The fingerprint sensor is sensed to the finger touched thereon and generates fingerprint characteristic number
According to；The registration of fingerprint template is carried out according to the fingerprint characteristic extracted from the fingerprint characteristic data, so as to complete multiple hands
The fingerprint template registration of finger, so as to improve the security for using electronic equipment.
Brief description of the drawings
Fig. 1-Figure 22 is respectively the register interface schematic diagram of the embodiment of the present invention one to 22；
Figure 23 is the schematic flow sheet of the register method of fingerprint template in the embodiment of the present invention 23；
Figure 24 is the schematic flow sheet of the register method of fingerprint template in the embodiment of the present invention 24.
Embodiment
Embodiments of the present invention are described in detail below in conjunction with schema and embodiment, and thereby how the present invention is applied
Technological means can fully understand and implement according to this to solve technical problem and reach the implementation process of technical effect.
Electronic equipment in the embodiment of the present invention can be the mobile terminals such as smart mobile phone, tablet personal computer, wherein the finger
The biological characteristic that line sensor can detect includes fingerprint；In other embodiments, the biological characteristic can also be heart rate, blood
Oxygen concentration etc..
Fingerprint sensor in the embodiment of the present invention can be, but not limited to the sensor based on capacity effect, can also be based on
The sensor of optical principle, can also be semiconductor temperature-sensitive fingerprint sensor, semiconductor pressure sensitivity fingerprint sensor, ultrasonic fingerprint
Sensor or radio frequency fingerprint sensor.
In the embodiment of the present invention, fingerprint sensor can be the structure or collection of under display screen (Under display)
Realized into the structure to (In display) in display screen, such as, the fingerprint sensor can use a standalone feature
Part is simultaneously set directly at below the viewing area of display screen.As a kind of implementation, the fingerprint sensor can be multiplexed
The partial function of display screen, such as using OLED (Organic Light-Emitting Diode, abbreviation OLED) display screen
OLED pixel unit is as light source (i.e. OLED light source) etc..
At the same time, in the embodiment of the present invention, in fingerprint template registration phase, there is provided the register interface of fingerprint template, its
Described in register interface be configured with multiple registration boot icons, each registration boot icon corresponds respectively to a fingerprint sensing
Device, for guiding finger to be touched on its corresponding fingerprint sensor, the fingerprint sensor is to touching in hand thereon
Fingering row senses and generates fingerprint characteristic data；Fingerprint mould is carried out according to the fingerprint characteristic extracted from the fingerprint characteristic data
The registration of plate, so as to complete the registration of the fingerprint template of multiple fingers, so as to improve the security for using electronic equipment.
Specifically, the registration boot icon timesharing or simultaneously configure in the register interface, that is, guiding
When user carries out touch-control to fingerprint sensor, multiple registration boot icons can be simultaneously displayed in the same register interface,
A registration boot icon can also only be shown every time in the same register interface, touched by the operating system of electronic equipment
It is effective to send out some specific registration boot icon, so as to start fingerprint sensor pair corresponding with effective registration boot icon
The finger thereon is touched to be sensed and generate fingerprint characteristic data, and multiple fingerprint sensors in startup carry out finger sense
Answer the stage, the register interface is preferably shown on the display screen of the electronic equipment all the time.
Specifically, in the embodiment of the present invention, each fingerprint sensor has uniqueness identity, for example electronics is set
Standby above to have N number of fingerprint sensor, each fingerprint sensor has its unique ID number, and ID number corresponding to N number of sensor is such as distinguished
For：sid1、sid2、……sidN.
Further, in order to understand the registration progress of fingerprint template in time, it is also configured with prompting in the register interface
Frame, the prompting frame are used for the registration progress for prompting fingerprint template.The quantity of the prompting frame is multiple, each prompting frame point
Dui Ying not a fingerprint sensor.The prompting frame can specifically pass through at least one in schematic diagram, progress bar, percentage, character
Kind carries out the prompting of registration progress, refers to subsequent figure 1- Figure 22 signals.
Fig. 1-Figure 22 is respectively the register interface schematic diagram of the embodiment of the present invention one to 22；In Fig. 1-Figure 22, with
Display simultaneously exemplified by multiple registration boot icons of fingerprint sensor quantity equity with illustrating under same register interface, example
Property illustrates position relationship of the above-mentioned multiple registration boot icons in same register interface, and exemplary in same registration circle
The prompting frame of the different shape of display registration progress is configured with face simultaneously.Prompting frame is specially progress bar, while is configured with
Bright property word.
As shown in figs 1 to 6, if being configured with two fingerprint sensors on an electronic device, two registration boot icons can be with
It is shown displayed across, meanwhile, the uniqueness identity of fingerprint sensor, display registration are shown directly over each registration boot icon
The prompting frame of progress is located at below guiding registration icon the either left and right sides or around guiding registration icon.
As best shown in figures 7-18, if being configured with three fingerprint sensors on an electronic device, accordingly there are three registration boots
Icon, three guide icons can form triangle position relation and be shown, can also be shown displayed across.Unique gender identity mark
Know, show the prompting frame display mode of registration progress similar to above-mentioned Fig. 1-Fig. 6.
As shown in Figure 19-Figure 22, if being configured with four fingerprint sensors on an electronic device, accordingly there are four registrations to draw
Icon is led, four registration boot icons can be divided to two rows, often row two is shown.Uniqueness identity, display register into
The display mode of the prompting frame of degree is similar to above-mentioned Fig. 1-Fig. 6.
Figure 23 is the schematic flow sheet of the register method of fingerprint template in the embodiment of the present invention 23；In the present embodiment,
To configure two on smart mobile phone as illustrating exemplified by the fingerprint sensor of biometric sensor, the two fingerprints biography
The ID number of sensor is respectively sid1, sid2.Specifically, for the ease of touching, the two fingerprint sensors can be arranged on intelligence
Two sides of energy mobile phone, such as the fingerprint sensor that ID number is sid1 are arranged on the left surface of smart mobile phone, in the right hand
When gripping smart mobile phone, the forefinger touched thereon is sensed, ID number is that sid2 fingerprint sensor is arranged on intelligent hand
The right flank of machine, the thumb touched thereon is sensed for being gripped in the right hand.It should be noted that fingerprint tactility apparatus with
The inductive relationship of finger can also be configured or adjust, such as the user of left-handed smart mobile phone, ID number
The left surface of smart mobile phone is arranged on for sid1 fingerprint sensor, for entering in left-handed to the thumb touched thereon
Row sensing, ID number is that sid2 fingerprint sensor is arranged on the right flank of smart mobile phone, for existing in left-handed to touch
Forefinger thereon is sensed.
However, it is desirable to illustrate, the inductive relationship of fingerprint tactility apparatus and finger can also not have to be configured, i.e. fingerprint
Sensor can sense to finger of any touch thereon.
Accordingly, in the present embodiment, due to being provided with two fingerprint sensors, therefore, display pair in the register interface
The two registration boot icons answered and two prompting frames for being used to prompt registration progress, register interface and registration boot icon
Set shown in reference can be made to Fig. 1-Fig. 6 is any.
Specifically, the register method of fingerprint template comprises the following steps in Figure 23：
S2301, smart mobile phone os starting after, detect its configuration fingerprint sensor quantity；
In the present embodiment, operating system can detect the number of fingerprint sensor by reading hardware configuration item file
Amount, or, the mode for sending test signal determines the quantity of fingerprint sensor.
S2302, selection start two fingerprint sensors and the finger touched thereon are sensed；
In the present embodiment, in a kind of concrete application scene, in the dialog box of display screen display one of smart mobile phone, at this
Display triggering starts the candidate item of above-mentioned two fingerprint sensor in dialog box, and user is by selecting the display reminding inframe
Candidate item is so that it is determined that fingerprint sensor corresponding to starting.
Specifically, can also be according to the sequencing of candidate item selection in a kind of application scenarios, fingerprint corresponding to startup
Sensor simultaneously carries out fingerprint sensing to touching in different fingers thereon.Or in another application scenarios, for two fingers
Line sensor sets different preferential startup ranks, according to the preferential height for starting rank successively fingerprint sensor corresponding to startup
And the different fingers to touching thereon sense.Or if fingerprint sensor is touched, i.e., automatic start this touched
Fingerprint sensor, specifically, for two fingerprint sensors, the sequencing that can be touched according to fingerprint sensor,
Fingerprint sensor corresponding to automatic start simultaneously senses to different fingers of the touch thereon.
S2303, electronic equipment operating system selection corresponding to two registration boot icons, and in the display screen
Upper display register interface and described two registration boot icons；
In the present embodiment, in an application scenarios, such as eaten when a finger is touching on corresponding fingerprint sensor
Refer to and touched in configuration on the fingerprint sensor of smart mobile phone left surface, only a registration corresponding to display is drawn in register interface
Icon is led, and a prompting frame for being used to prompt fingerprint template registration progress is shown in the register interface；When thumb is configuring
When being touched on the fingerprint sensor of smart mobile phone right flank, another corresponding registration boot is shown again in register interface
Icon and prompting frame；Or in an other application scenarios, with reference to above-mentioned Fig. 1-Figure 22, in a register interface simultaneously
Two registration boot icons are shown, prompting of the display simultaneously two for prompting fingerprint template registration progress in register interface
Frame, when fingerprint sensor corresponding to one of registration boot icon carries out finger sensing, the registration boot icon, which is in, to swash
State living, to guide user not carry out the fingerprint sensing of finger sensing also in addition to being touched on corresponding fingerprint sensor
Registration boot icon corresponding to device is in unactivated state.
S2304, registration boot icon guiding finger are touched on corresponding fingerprint sensor；
In the present embodiment, in a concrete application scene, passed in guiding user using different fingers in corresponding fingerprint
When being touched on sensor, for example, guiding user in the time interval of setting using thumb, forefinger respectively to being arranged on intelligence
The fingerprint sensor in mobile phone right side/left side is continuously touched respectively.When different fingerprint sensors receive the touch hair of finger
Life is in the range of the time interval of setting, then it is believed that different fingerprint sensors have received the touch of finger simultaneously.
S2305, the fingerprint sensor are sensed to the finger touched thereon and generate fingerprint characteristic data；
In the present embodiment, if as it was previously stated, capacitive fingerprint sensing device, can be according to the paddy on fingerprint in sensing
The capacitance size difference that ridge feature is formed generates fingerprint characteristic data；, then can be according to finger if optical fingerprint sensor
Fingerprint image that paddy ridge feature on line is formed generates fingerprint characteristic data.Wherein, can also basis in addition to paddy ridge feature
The feature that is intersected to form on finger lines generates fingerprint characteristic data.
, specifically can be by running multiple registration procedures simultaneously to open respectively in a kind of application scenarios in the present embodiment
Move multiple fingerprint sensors to sense the finger touched thereon simultaneously and generate fingerprint characteristic data, each of which note
Volume process corresponds to a fingerprint sensor respectively
Need what is illustrated, in another application scenarios, can specifically be divided by the multiple registration procedures of time-division operation
Do not start multiple fingerprint sensors respectively to sense the finger timesharing touched thereon and generate fingerprint characteristic data.
S2306, the registration according to the fingerprint characteristic progress fingerprint template from fingerprint characteristic data extraction.
In the present embodiment, the paddy ridge feature of finger print is specifically extracted from fingerprint characteristic data, is intersected on finger lines
The feature of formation.
In the present embodiment, as previously described, because the fingerprint sensor that ID number is sid1 is carried out to touching in forefinger thereon
Sensing, therefore, the fingerprint template of corresponding forefinger is generated in step 2306；Because the fingerprint sensor that ID number is sid2 is arranged on
The right flank of smart mobile phone, for sensing to the thumb touched thereon, therefore, corresponding thumb is generated in step S2306
The fingerprint template of finger.
In the present embodiment, in order to distinguish different fingerprint templates, it can also give unique corresponding to the setting of each fingerprint template
Gender identity identifies, such as, ID number is that sid1 fingerprint sensor senses to forefinger, and finally giving uniqueness identity is
Temp1 fingerprint template, ID number are that sid2 fingerprint sensor senses to thumb, and finally giving uniqueness identity is
Temp2 fingerprint template.
Further, by the uniqueness identity of fingerprint sensor and the uniqueness identity of fingerprint template, from
And realize the binding of corresponding relation between fingerprint sensor and fingerprint template.Specifically, the binding of the corresponding relation specifically can be with
By establishing mapping relations between fingerprint sensor and the uniqueness identity of fingerprint template to realize.
It should be noted that the technical scheme of embodiment illustrated in fig. 23 is readily applicable in the positive HOME of smart mobile phone
One fingerprint sensor is set at button, the situation of another fingerprint sensor is set at the back side of smart mobile phone, HOME is pressed
To touch, thereon, thumb senses the fingerprint sensor set at key, and the fingerprint sensor that the smart mobile phone back side is set is to touching
The forefinger thereon is touched to be sensed.
Or the technical scheme of embodiment illustrated in fig. 23 is readily applicable to the (Under under smart mobile phone display screen
Display) or in display screen (In display) integrates a fingerprint sensor, while is set at the back side of smart mobile phone
The situation of another fingerprint sensor.(Under display) or (In in display screen under smart mobile phone display screen
Display) integrated fingerprint sensor is to touching the fingerprint sensor that thumb senses thereon, and the smart mobile phone back side is set
The forefinger touched thereon is sensed.
It is above-mentioned only to do exemplary illustration to carry out sensing to thumb and forefinger, in practical application, can also be as needed,
Any two fingers are sensed so as to ultimately generate different fingerprint templates, and fingerprint sensor setting on smart mobile phone
Seated position is not limited to above-mentioned several situations, as long as set location of the fingerprint sensor on smart mobile phone is easy to user to carry out
Operation.
Figure 24 is the schematic flow sheet of the register method of fingerprint template in the embodiment of the present invention 24；In the present embodiment,
To configure three and more than three on smart mobile phone as illustrating exemplified by the fingerprint sensor of fingerprint sensor, these refer to
The ID number of line sensor is respectively sid1, sid2, sid3.......Specifically, can be by two therein for the ease of touching
Fingerprint sensor is separately positioned on two sides of smart mobile phone, for example the fingerprint sensor that ID number is sid1 is arranged on intelligent hand
The left surface of machine, for sensing to the forefinger touched thereon, ID number is that sid2 fingerprint sensor is arranged on intelligent hand
The right flank of machine, for sensing to the thumb touched thereon；The fingerprint that one of ID number is sid3 is passed in addition
Sensor is arranged at the positive HOME buttons of intelligent terminal, or is arranged on the back side of intelligent terminal.
Accordingly, when being provided with the fingerprint sensor of three and more than three, in the register interface at most display with
Multiple registration boot icons of fingerprint sensor quantity equity and multiple prompting frames for being used to prompt registration progress.Register interface
It is any shown that setting with registration boot icon can be found in Fig. 7-Figure 22.
Specifically, the register method of fingerprint template comprises the following steps in Figure 24：
S2401, smart mobile phone os starting after, detect its configuration fingerprint sensor quantity；
In the present embodiment, operating system can detect the number of fingerprint sensor by reading hardware configuration item file
Amount, or, the mode for sending test signal determines the quantity of fingerprint sensor.
The part fingerprint sensor that S2402, selection start senses to the different fingers touched thereon；
In the present embodiment, the fingerprint sensor quantity that the selection starts is at least three, when the finger that selection starts
When the quantity of line sensor is two, similar above-mentioned Figure 23.
In the present embodiment, in a kind of concrete application scene, in the dialog box of display screen display one of smart mobile phone, at this
Display triggering starts the candidate item of above-mentioned multiple fingerprint sensors in dialog box, and user is by selecting the display reminding inframe
Candidate item is so that it is determined that fingerprint sensor corresponding to starting, the sequencing selected according to candidate item, fingerprint corresponding to startup pass
Sensor simultaneously carries out fingerprint sensing to touching in different fingers thereon.Or it is multiple fingerprints in another application scenarios
Sensor sets different preferential startup ranks, according to the preferential height for starting rank successively fingerprint sensor corresponding to startup simultaneously
The different fingers touched thereon are sensed.Or judge whether fingerprint sensor is touched, if being touched, automatically
Start the fingerprint sensor touched, specifically, for multiple fingerprint sensors, can be touched according to fingerprint sensor
Sequencing, fingerprint sensor corresponding to automatic start simultaneously senses to touching different fingers thereon.
In addition, it is necessary to explanation, in this above-mentioned several startup situation, the fingerprint sensor of startup can touch to any
Finger thereon is sensed.But in some other application scenarios, pair of fingerprint sensor and finger can also be specified
It should be related to, the corresponding relation can be one-to-one relationship or one-to-many corresponding relation, i.e., the finger only specified touches
Corresponding fingerprint sensor is touched, the fingerprint sensor can just start.For example it is arranged on the left surface of smart mobile phone and ID number is
Sid1 fingerprint sensor, only senses to forefinger or middle finger；Be arranged on smart mobile phone have side and ID number is
Sid2 fingerprint sensor, only thumb is sensed；ID number is that sid3 fingerprint sensor is arranged on the front of intelligent terminal,
Due to any finger can be facilitated to touch it, therefore, ID number is that sid3 fingerprint sensor can be to touching its any finger
Sensed.
S2403, electronic equipment operating system selection corresponding to part registration boot icon, and on the display screen show
Show register interface and the part registration boot icon；
In the present embodiment, in an application scenarios, the such as thumb when a finger is touching on corresponding fingerprint sensor
Refer to and touched in configuration on the fingerprint sensor of smart mobile phone left surface, only a registration corresponding to display is drawn in register interface
Icon is led, and a prompting frame for being used to prompt fingerprint template registration progress is shown in the register interface, when another hand
Refer to when being touched on corresponding fingerprint sensor, show another corresponding registration boot icon again in register interface
And prompting frame；Or in an other application scenarios, with reference to above-mentioned Fig. 1-Figure 22, shown simultaneously in a register interface
Multiple registration boot icons, and show multiple prompting frames for being used to prompt fingerprint template registration progress simultaneously in register interface,
In register interface, during sensing in finger, registration boot icon corresponding to corresponding fingerprint sensor preferably remains at
State of activation.
In the present embodiment, in quantity and the quantity of the fingerprint tactility apparatus started of the registration boot icon that register interface is shown
Equity.
Certainly, all registration boot icons of corresponding all fingerprint tactility apparatus can also be shown in register interface, and
Wherein, registration boot icon is in effective status corresponding to the fingerprint tactility apparatus only started, i.e., carries out hand in guiding user
Refer to the state touched.
S2404, the part registration boot icon guide different fingers to be touched on corresponding fingerprint sensor；
In the present embodiment, in a concrete application scene, passed in guiding user using different fingers in corresponding fingerprint
Touched on sensor, for example, guiding user in the time interval of setting using thumb, forefinger respectively to being arranged on intelligent hand
The fingerprint sensor of machine face/left/right is continuously touched respectively.When different fingers on corresponding fingerprint sensor to carrying out
The priority time difference of touch in the time interval of setting, is then believed that using different fingers to corresponding fingerprint sensor
Touched simultaneously.
S2405, the fingerprint sensor are sensed to the finger touched thereon and generate fingerprint characteristic data；
In the present embodiment, if as it was previously stated, capacitive fingerprint sensing device, can be according to the paddy on fingerprint in sensing
The capacitance size difference that ridge feature is formed generates fingerprint characteristic data；, then can be according to finger if optical fingerprint sensor
Fingerprint image that paddy ridge feature on line is formed generates fingerprint characteristic data.
S2406, the registration according to the fingerprint characteristic progress fingerprint template extracted from the fingerprint characteristic data.
In the present embodiment, as previously described, because ID number, which is sid1 fingerprint sensors, is arranged on intelligent terminal left surface, can be right
Touch the forefinger thereon to be sensed, therefore, the fingerprint template of corresponding forefinger is generated in step 2306；Because ID number is
Sid2 fingerprint sensor is arranged on intelligent terminal right flank, the thumb that touched thereon can be sensed, therefore, in step
Corresponding thumbprint template is generated in S2306.ID number is that sid3 fingerprint sensor is arranged on the front of intelligent terminal, can be right
Any finger thereon is touched to be sensed, such as middle finger, so as to further generate the fingerprint template of corresponding middle finger.
Similar above-mentioned Figure 23, in the present embodiment, in order to distinguish different fingerprint templates, it can also be set to each fingerprint template
The numbering of template corresponding to fixed, such as, ID number is that sid1 fingerprint sensor senses to forefinger, finally gives the finger of forefinger
The numbering of line template is temp1, and ID number is that sid2 fingerprint sensor senses to thumb, finally gives thumbprint mould
The numbering of plate is temp2, and the fingerprint sensor centering fingering row that ID number is sid3 senses, and finally gives the fingerprint template of middle finger
Numbering is temp3.
It should be noted that the technical scheme of embodiment illustrated in fig. 24 is readily applicable under smart mobile phone display screen
(Under display) or (In display) integrates a fingerprint sensor in display screen, and forming above-mentioned ID number is
Sid3 fingerprint sensor, with can to touch thereon, any finger senses.
It should be noted that on the basis of above-mentioned Figure 24, one fingerprint sensing can also be set at the smart mobile phone back side
Device, the ID number of the fingerprint sensor is sid4, for example is sensed available for the forefinger to touching thereon.
But it is above-mentioned only do exemplary illustration to carry out sensing to fingers such as thumb and forefingers, in practical application, also may be used
With as needed, any number of fingers are sensed so as to ultimately generate different fingerprint templates, and fingerprint sensor is in intelligence
Set location on energy mobile phone is not limited to above-mentioned several situations, as long as set location of the fingerprint sensor on smart mobile phone
It is easy to user to be operated.
It should be noted that the finger in above-described embodiment can be the different fingers or difference of same palm
The same finger or different fingers of palm.
It should be noted that in above-described embodiment, different fingerprint sensors are entered simultaneously simultaneously so that different fingers can be achieved
Row is touched, and the registration of fingerprint template is carried out in a manner of causing different fingerprint sensors to different fingers while sense.But
It is that in other embodiments, can also need not carry out the restriction of " simultaneously ", i.e., need not judges that different fingers pass to corresponding fingerprint
Whether the priority time difference touched on sensor is located in the time interval of setting, but according to different fingers to corresponding fingerprint
The priority touch order of sensor is sensed.
Above-mentioned Figure 23 or Figure 24 embodiments, different fingerprint sensors to different fingers carry out sensing ultimately generate it is different
Fingerprint template.However, it is desirable to explanation, different fingerprint sensors are sensed to same finger and ultimately generate a fingerprint
Template.
The embodiment of the present invention additionally provides a kind of fingerprint template register device based on more fingerprint sensors, applied to configuration
There is the electronic equipment of multiple fingerprint sensors, it includes the register interface of fingerprint template, and the register interface is configured with multiple notes
Volume guide icon, wherein, each registration boot icon corresponds respectively to a fingerprint sensor, for guiding finger corresponding at it
Fingerprint sensor on touched.
The embodiment of the present invention additionally provides a kind of electronic equipment, and it includes：Display screen, processor and multiple fingerprint sensings
Device, the display screen are used for the register interface for showing fingerprint template, and the register interface is configured with multiple registration boot icons, its
In, each registration boot icon corresponds respectively to a fingerprint sensor, for guiding finger in its corresponding fingerprint sensor
On touched；The fingerprint sensor is used to sense the finger touched thereon and generates fingerprint characteristic data, institute
State processor be used for according to extracted from the fingerprint characteristic data fingerprint characteristic progress fingerprint template registration.
Device embodiment described above is only schematical, wherein the module illustrated as separating component can
To be or may not be physically separate, it can be as the part that module is shown or may not be physics mould
Block, you can with positioned at a place, or can also be distributed on multiple mixed-media network modules mixed-medias.It can be selected according to the actual needs
In some or all of module realize the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying creativeness
Work in the case of, you can to understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
Realized by the mode of software plus required general hardware platform, naturally it is also possible to pass through hardware.Based on such understanding, on
The part that technical scheme substantially in other words contributes to prior art is stated to embody in the form of software product, should
Computer software product can store in a computer-readable storage medium, the computer readable recording medium storing program for performing include be used for
The readable form storage of computer (such as computer) or any mechanism of transmission information.For example, machine readable media is included only
Read memory (ROM), random access memory (RAM), magnetic disk storage medium, optical storage media, flash medium, electricity, light,
Sound or the transmitting signal of other forms (for example, carrier wave, infrared signal, data signal etc.) etc., the computer software product includes
Some instructions are each to cause a computer equipment (can be personal computer, server, or network equipment etc.) execution
Method described in some parts of individual embodiment or embodiment.
The present invention is the flow chart with reference to method, apparatus (equipment) and computer program product according to embodiments of the present invention
And/or block diagram describes.It should be understood that can be by each flow in computer program instructions implementation process figure and/or block diagram
And/or square frame and the flow in flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided to refer to
The processors of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is made to produce
One machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for realizing
The device for the function of being specified in one flow of flow chart or multiple flows and/or one square frame of block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So appended claims be intended to be construed to include it is excellent
Select embodiment and fall into having altered and changing for the scope of the invention.Obviously, those skilled in the art can be to the present invention
Carry out various changes and modification without departing from the spirit and scope of the present invention.So, if these modifications and variations of the present invention
Belong within the scope of the claims in the present invention and its equivalent technologies, then the present invention is also intended to exist comprising these changes and modification
It is interior.
Claims (15)
- A kind of 1. fingerprint template register method based on more fingerprint sensors, applied to the electronics for being configured with multiple fingerprint sensors Equipment, it is characterised in that in fingerprint template registration phase, methods described includes：The register interface of fingerprint template is provided, wherein the register interface is configured with multiple registration boot icons, each registration is drawn Lead icon and correspond respectively to a fingerprint sensor, for guiding finger to be touched on its corresponding fingerprint sensor；The fingerprint sensor is sensed to the finger touched thereon and generates fingerprint characteristic data；The registration of fingerprint template is carried out according to the fingerprint characteristic extracted from the fingerprint characteristic data.
- 2. according to the method for claim 1, it is characterised in that the multiple registration boot icon timesharing or simultaneously Configuration is in the register interface.
- 3. according to the method for claim 1, it is characterised in that the fingerprint sensor is carried out to touching in finger thereon Sensing and generating fingerprint characteristic data includes：Timesharing runs multiple registration procedures multiple fingerprint sensors are respectively started simultaneously To touching finger timesharing thereon or being sensed and generate fingerprint characteristic data simultaneously, each of which registration procedure point Dui Ying not a fingerprint sensor.
- 4. according to the method for claim 1, it is characterised in that the fingerprint sensor is carried out to touching in finger thereon Sensing and generating fingerprint characteristic data includes：If the touch that different fingerprint sensors receive finger occurred between the time of setting In the range of, then the different fingerprint sensors are sensed and generate fingerprint characteristic number simultaneously to the finger touched thereon According to.
- 5. according to the method for claim 1, it is characterised in that each fingerprint sensor has unique gender identity mark Know, and fingerprint template corresponding to each fingerprint sensor is numbered.
- 6. according to the method for claim 1, it is characterised in that the fingerprint sensor is carried out to touching in finger thereon Sensing and generating fingerprint characteristic data includes：Any one fingerprint sensor is sensed and generated to the finger touched thereon The fingerprint characteristic data, or, multiple fingerprint sensors are sensed and generated to the different fingers touched thereon respectively The fingerprint characteristic data.
- 7. according to the method for claim 1, it is characterised in that the register interface is also configured with prompting frame, the prompting Frame is used for the registration progress for prompting fingerprint template.
- 8. according to the method for claim 7, it is characterised in that the quantity of the prompting frame is multiple, each prompting frame A fingerprint sensor is corresponded to respectively.
- 9. according to the method for claim 7, it is characterised in that the prompting frame by schematic diagram, progress bar, percentage, At least one of character carries out the prompting of registration progress.
- 10. according to the method for claim 1, it is characterised in that also include：The operating system selection registration of electronic equipment is drawn Icon is led, and the registration boot icon is shown in the register interface.
- 11. according to the method for claim 1, it is characterised in that also include：In the electronic equipment starting up, really The quantity of the fixed fingerprint sensor, the quantity of the registration boot icon is determined further according to the quantity of the fingerprint sensor.
- 12. according to the method for claim 11, it is characterised in that also include：The electronic equipment is determining the finger After the quantity of line sensor, it is determined that starting and carrying out the fingerprint sensor of finger sensing.
- 13. according to the method for claim 12, it is characterised in that it is determined that the fingerprint for starting and carrying out finger sensing passes Sensor includes：Being inquired by prompting frame needs to start and carry out the fingerprint sensor of finger sensing；Or it is each fingerprint Sensor sets different preferential startup ranks, according to the fingerprint sensor corresponding to the preferential height startup for starting rank； Or it is determined that the fingerprint sensor touched, and passed the fingerprint sensor that this is touched as the fingerprint for needing to start Sensor.
- A kind of 14. fingerprint template register device based on more fingerprint sensors, applied to the electricity for being configured with multiple fingerprint sensors Sub- equipment, it is characterised in that the register interface including fingerprint template, the register interface are configured with multiple registration boot icons, Wherein, each registration boot icon corresponds respectively to a fingerprint sensor, for guiding finger in its corresponding fingerprint sensing Touched on device.
- 15. a kind of electronic equipment, it is characterised in that including：Display screen, processor and multiple fingerprint sensors, the display Shield the register interface for showing fingerprint template, the register interface is configured with multiple registration boot icons, wherein, each registration Guide icon corresponds respectively to a fingerprint sensor, for guiding finger to be touched on its corresponding fingerprint sensor； The fingerprint sensor is used to sense the finger touched thereon and generates fingerprint characteristic data, and the processor is used for The registration of fingerprint template is carried out according to the fingerprint characteristic extracted from the fingerprint characteristic data.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/098320 WO2019036848A1 (en) | 2017-08-21 | 2017-08-21 | Fingerprint pattern registration method, apparatus, and electronic device employing multiple fingerprint sensors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107690654A true CN107690654A (en) | 2018-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780000884.2A Pending CN107690654A (en) | 2017-08-21 | 2017-08-21 | Fingerprint template register method, device and electronic equipment based on more fingerprint sensors |
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| Country | Link |
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| CN (1) | CN107690654A (en) |
| WO (1) | WO2019036848A1 (en) |
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| WO2024014665A1 (en) * | 2022-07-15 | 2024-01-18 | 삼성전자 주식회사 | Electronic device for guiding user touch input, and control method thereof |
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