CN107980131A - Identity identifying method, device and electronic equipment based on multi-biological characteristic sensor - Google Patents
Identity identifying method, device and electronic equipment based on multi-biological characteristic sensor Download PDFInfo
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- CN107980131A CN107980131A CN201780000883.8A CN201780000883A CN107980131A CN 107980131 A CN107980131 A CN 107980131A CN 201780000883 A CN201780000883 A CN 201780000883A CN 107980131 A CN107980131 A CN 107980131A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1347—Preprocessing; Feature extraction
- G06V40/1359—Extracting features related to ridge properties; Determining the fingerprint type, e.g. whorl or loop
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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
- G06V40/50—Maintenance of biometric data or enrolment thereof
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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
- G06V40/70—Multimodal biometrics, e.g. combining information from different biometric modalities
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- Computer Vision & Pattern Recognition (AREA)
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Abstract
The embodiment of the present application provides a kind of identity identifying method based on multi-biological characteristic sensor, device and electronic equipment, and method includes：In the authentication stage, the biological attribute data that at least two biometric sensors gather is read；The biological attribute data that at least two biometric sensor gathers is matched with corresponding biometric templates respectively；If the biological attribute data of at least two biometric sensors collection is matched with corresponding biometric templates respectively, authentication is by so as to improve the security that electronic equipment uses.
Description
Technical field
The invention relates to biometric technology field, more particularly to a kind of body based on multi-biological characteristic sensor
Identity authentication 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 is contacted 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 characteristic registration phase and fingerprint
Characteristic matching stage, gathers fingerprint characteristic data generation fingerprint template, in fingerprint characteristic in advance in fingerprint characteristic registration phase
Matched with phase acquisition fingerprint characteristic data and with fingerprint template, so as to complete authentication.
Due to the complexity of mobile terminal use environment, so that cause the security that electronic equipment uses poor, such as mutually
There are easily attacked during mobile terminal use caused by many insecurity in networking environment.
The content of the invention
The purpose of the embodiment of the present application is to provide a kind of identity identifying method based on multi-biological characteristic sensor, device
And electronic equipment, at least to solve the above problem of the prior art.
To realize the purpose of the embodiment of the present application, the embodiment of the present application provides a kind of based on multi-biological characteristic sensor
Identity identifying method, it includes：
In the authentication stage, the biological attribute data that at least two biometric sensors gather is read；
By at least two biometric sensor collection biological attribute data respectively with corresponding biological characteristic mould
Plate is matched；
If the biological attribute data of at least two biometric sensor collection respectively with corresponding biological characteristic mould
Plate matches, then authentication passes through.
The embodiment of the present application provides a kind of identification authentication system based on multi-biological characteristic sensor, it includes：
Reading unit, in authentication stage, the biological characteristic of reading at least two biometric sensors collection
Data；
Matching unit, for the biological attribute data that gathers at least two biometric sensor respectively with it is corresponding
Biometric templates matched；
Judging unit, for the biological attribute data that is gathered at least two biometric sensor respectively with it is corresponding
Biometric templates when matching, judge that authentication passes through.
The embodiment of the present application provides a kind of electronic equipment, and the electronic equipment has：Processor and at least two
Biometric sensor, wherein, at least two biometric sensor is used to gather biological attribute data, the processor
For the biological attribute data that gathers at least two biometric sensor respectively with corresponding biometric templates into
Row matching, if at least two biometric sensor collection biological attribute data respectively with corresponding biometric templates
Match, then authentication passes through.
In the embodiment of the present application, by authentication stage, the life of reading at least two biometric sensors collection
Thing characteristic；By at least two biometric sensor collection biological attribute data respectively with corresponding biological characteristic
Template is matched；If the biological attribute data of at least two biometric sensors collection is special with corresponding biology respectively
Sign template matches, then authentication is by so as to add the security that electronic equipment uses.
Brief description of the drawings
Fig. 1-Figure 22 is respectively the register interface schematic diagram of the embodiment of the present application one to 22；
Figure 23 is the flow diagram of the register method of fingerprint template in the embodiment of the present application 23；
Figure 24 is the flow diagram of the register method of fingerprint template in the embodiment of the present application 24；
Figure 25 is the flow diagram of identity identifying method in the embodiment of the present application 25；
Figure 26 is the flow diagram of identity identifying method in the embodiment of the present application 26；
Figure 27 is that the structure of the identification authentication system based on multi-biological characteristic sensor in the embodiment of the present application 27 is shown
It is intended to.
Embodiment
Presently filed embodiment is described in detail below in conjunction with schema and embodiment, and thereby how the application is applied
Technological means solves technical problem and reaches the process of realizing of technical effect to fully understand and according to this implement.
Presently filed embodiment is described in detail below in conjunction with schema and embodiment, and thereby how the application is applied
Technological means solves technical problem and reaches the process of realizing of technical effect to fully understand and according to this implement.
In the application, the multiple biometric sensors configured on the electronic equipment can be with all fingerprint sensors；
Alternatively, in the multiple biometric sensors configured on the electronic equipment, it can be partly fingerprint sensor, partly be face
Feature sensor；Can be partly fingerprint sensor alternatively, in multiple biometric sensors of the electronic equipment,
Part is iris feature sensor；Alternatively, in multiple biometric sensors of the electronic equipment, partly passed for fingerprint
Sensor, is partly face feature sensor, is partly iris feature sensor.In other words, multiple biometric sensors can be with
Including the biometric sensor being acquired to same type biological characteristic, can also include to different type biological characteristic into
The biometric sensor of row collection.
Further wherein only by taking multiple biometric sensors of the electronic equipment are fingerprint sensor as an example
Illustrate, for carrying out fingerprint characteristic data collection to touching the finger in corresponding biometric sensor.Specifically, often
A fingerprint sensor has uniqueness identity, for example has N number of fingerprint sensor on electronic equipment, each fingerprint sensing
Device has its unique identity (also referred to as ID number), and the corresponding ID number of N number of sensor is respectively：sid1、sid2、……
sidN。
Further, in the following embodiments of the application, fingerprint sensor can be, but not limited to the sensing based on capacity effect
Device, can also the sensor based on optical principle, can also be semiconductor temperature-sensitive fingerprint sensor, semiconductor pressure sensitivity fingerprint sensing
Device, ultrasonic fingerprint sensor or radio frequency fingerprint sensor.
In the application, fingerprint sensor can be arranged on any user-friendly position of electronic equipment, such as intelligence
Can the position such as the left and right side of mobile phone, front, the back side.In addition, fingerprint sensor is specifically as follows the (Under under display screen
Display structure) is integrated into display screen the structure of (In display) to realize, such as, the fingerprint sensor
A separate feature can be used and be set directly at below the display area of display screen.As a kind of implementation, institute
The partial function of display screen can be multiplexed by stating fingerprint sensor, such as using OLED (Organic Light-Emitting
Diode, abbreviation OLED) display screen OLED pixel unit as light source (i.e. OLED light source) etc..
For the ease of the understanding to the embodiment of the present application, the application is first to how complete in biometric templates registration phase
Registration into biometric templates illustrates, as previously described, because multiple biometric sensors are fingerprint sensor, because
This, biometric templates are accordingly fingerprint template.
In the following embodiments of the application, electronic equipment can be the mobile terminals such as smart mobile phone, tablet computer.
Specifically, in biometric templates registration phase, in biometric templates registration phase, configured in register interface
Multiple registration boot icons guiding under, using at least part biometric sensor carry out biological attribute data collection,
Each of which registration boot icon corresponds to a biometric sensor；Adopted according at least part biometric sensor
The biological attribute data collected correspond to the registration of biometric templates.
Specifically, the multiple registration boot icon timesharing or configure at the same time in register interface, i.e., used in guiding
When family carries out touch-control to fingerprint sensor, multiple registration boot icons can be simultaneously displayed in the same register interface, or
Person, can also only show a registration boot icon, pass through the operation system of electronic equipment every time in the same register interface
Some specific registration boot icon of system triggering is effective, so as to start fingerprint sensing corresponding with effective registration boot icon
Device senses to touching finger on it, and generates fingerprint characteristic data, and startup multiple fingerprint sensors at least
When having a progress finger sensing, the register interface is preferably shown on the display screen of the electronic equipment all the time, without
Register interface described in the backed off after random for the collection to complete fingerprint characteristic data in a fingerprint sensor is shown on a display screen
The register interface, when another fingerprint sensor carries out fingerprint characteristic data collection, reactivates the register interface
Show the register interface again on a display screen.
Further, in order to understand the registration progress of fingerprint template in time, can be configured with carrying on the display screen
Show frame, specifically, for example directly by prompting frame configuration in the register interface of display, the prompting frame is used to show
The registration progress of fingerprint template.The quantity of the prompting frame to be multiple, specifically with the quantity equity of the fingerprint sensor, often
One prompting frame corresponds to a fingerprint sensor.
Specifically, in following embodiments, the prompting frame can by schematic diagram, progress bar, percentage, character extremely
A kind of few display for carrying out 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 application one to 22；In Fig. 1-Figure 22, with
Display exemplified by multiple registration boot icons of fingerprint sensor quantity equity with illustrating at the same time 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 at the same time.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 flow diagram of the register method of fingerprint template in the embodiment of the present application 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 on it is sensed, ID number is that the fingerprint sensor of sid2 is arranged on intelligent hand
The right flank of machine, senses the thumb touched on it 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
Be arranged on the left surface of smart mobile phone for the fingerprint sensor of sid1, in left-handed to touch thumb on it into
Row sensing, ID number is that the fingerprint sensor of sid2 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 explanation, the inductive relationship of fingerprint tactility apparatus and finger can not also be with being configured, i.e. fingerprint
Sensor can sense the finger of any touch on it.
Accordingly, in the present embodiment, due to being provided with two fingerprint sensors, 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 includes 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, alternatively, the mode for sending test signal determines the quantity of fingerprint sensor.
S2302, selection start two fingerprint sensors and the finger touched on it are sensed；
In the present embodiment, in a kind of concrete application scene, in one dialog box of display screen display 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 in the display the prompt box
Candidate item is so that it is determined that start corresponding fingerprint sensor.
Specifically, in a kind of application scenarios, it can start corresponding fingerprint according to the sequencing of candidate item selection and pass
Sensor simultaneously carries out fingerprint sensing respectively to the different fingers of touch on it.It it is two alternatively, in another application scenarios
Fingerprint sensor sets different preferential startup ranks, successively starts corresponding fingerprint sensing according to the preferential height for starting rank
Device simultaneously senses the different fingers of touch on it respectively.Alternatively, if fingerprint sensor is currently touched, i.e., automatically
Start the fingerprint sensor currently touched, specifically, for two fingerprint sensors, can be passed according to fingerprint
The sequencing that sensor is touched, the corresponding fingerprint sensor of automatic start and the different fingers to touching on it carry out respectively
Sensing.
S2303, the operating system of electronic equipment select corresponding two registration boot icons, and are shown on the display screen
Show 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 show that a corresponding registration 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；Alternatively, in an other application scenarios, with reference to above-mentioned Fig. 1-Figure 22, in a register interface at the same time
Show two registration boot icons, prompting of the display at the same time two for prompting fingerprint template registration progress in register interface
Frame, when the corresponding fingerprint sensor of one of registration boot icon carries out finger sensing, which, which is in, swashs
State living, to guide user to touch corresponding fingerprint sensor, does not in addition carry out the fingerprint sensor of finger sensing also
Corresponding registration boot icon 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 at the same time.
S2305, the fingerprint sensor sense the finger touched on it 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, each of which at the same time in a kind of application scenarios in the present embodiment
A registration procedure corresponds to a fingerprint sensor respectively, so that at least part fingerprint sensor is to touching finger on it
It is carried out at the same time sensing and generates fingerprint characteristic data.
Need what is illustrated, in another application scenarios, specifically can by the multiple registration procedures of time-division operation so that
At least part fingerprint sensor senses the finger timesharing touched on it and generates fingerprint characteristic data.
S2306, the registration according to the fingerprint characteristic progress fingerprint template extracted from the fingerprint characteristic data.
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 carries out the forefinger touched on it
Sensing, therefore, generates the fingerprint template of corresponding forefinger in step 2306；Since the fingerprint sensor that ID number is sid2 is arranged on
The right flank of smart mobile phone, for sensing to the thumb touched on it, therefore, generates corresponding thumb in step S2306
The fingerprint template of finger is the registration for carrying out fingerprint template.
In the present embodiment, in order to distinguish different fingerprint templates, the setting of each fingerprint template can also be given corresponding unique
Gender identity identifies, such as, ID number is that the fingerprint sensor of sid1 senses forefinger, and finally obtaining uniqueness identity is
The fingerprint template of temp1, ID number are that the fingerprint sensor of sid2 senses thumb, and finally obtaining uniqueness identity is
The fingerprint template of temp2, further, passes through the uniqueness identity of fingerprint sensor and unique gender identity of fingerprint template
Mark, so as to fulfill the binding of correspondence between fingerprint sensor and fingerprint template.Specifically, the binding tool of the correspondence
Body can be realized by establishing mapping relations between fingerprint sensor and the uniqueness identity of fingerprint template.
It should be noted that the technical solution 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
The fingerprint sensor set at key senses to touching thumb on it, and the fingerprint sensor that the smart mobile phone back side is set is to touching
The forefinger touched on it is sensed.
Alternatively, the technical solution 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 senses to touching thumb on it, the fingerprint sensor that the smart mobile phone back side is set
The forefinger touched on it is sensed.
But it is above-mentioned only do exemplary illustration to carry out sensing to thumb and forefinger, in practical application, can also basis
Need, sensing is carried out to any two fingers so as to ultimately generate different fingerprint templates, and fingerprint sensor is in smart mobile phone
On setting position be not limited to above-mentioned several situations, as long as setting position of the fingerprint sensor on smart mobile phone easy to use
Family is operated.
Figure 24 is the flow diagram of the register method of fingerprint template in the embodiment of the present application 24；In the present embodiment,
To configure at least three (three and more than three) on smart mobile phone as exemplified by the fingerprint sensor of biometric sensor
Illustrate, the ID number of these fingerprint sensors is respectively sid1, sid2, sid3.......
Specifically, for the ease of touching, two fingerprint sensors therein can be separately positioned on the two of smart mobile phone
A side, such as the fingerprint sensor that ID number is sid1 are arranged on the left surface of smart mobile phone, for touching food on it
Fingering row senses, and ID number is that the fingerprint sensor of sid2 is arranged on the right flank of smart mobile phone, for touching thumb on it
Fingering row senses；In addition the fingerprint sensor that one of ID number is sid3 is arranged on to the positive HOME buttons of intelligent terminal
Place, or it 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 12.
Specifically, the register method of fingerprint template includes the following steps in Figure 24：
S2401, smart mobile phone os starting after, detect its configuration fingerprint sensor quantity；
In the present embodiment, referring to above-mentioned steps S2301.
The part fingerprint sensor that S2402, selection start senses the different fingers touched on it respectively；
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 one dialog box of display screen display 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 in the display the prompt box
Candidate item is so that it is determined that start corresponding fingerprint sensor.
Specifically, in a kind of application scenarios, it can start corresponding fingerprint according to the sequencing of candidate item selection and pass
Sensor simultaneously carries out fingerprint sensing respectively to the different fingers of touch on it.It is multiple alternatively, in another application scenarios
Fingerprint sensor sets different preferential startup ranks, successively starts corresponding fingerprint sensing according to the preferential height for starting rank
Device simultaneously senses the different fingers of touch on it respectively.Alternatively, if fingerprint sensor is touched, i.e. automatic start quilt
The fingerprint sensor of touch, specifically, for multiple fingerprint sensors, the priority that can be touched according to fingerprint sensor
Sequentially, the corresponding fingerprint sensor of automatic start and sense respectively to touching different fingers on it.
In addition, it is necessary to explanation, in above-mentioned these types starts situation, the fingerprint sensor of startup can be touched to any
Finger on it is sensed.But in some other application scenarios, pair of fingerprint sensor and finger can also be specified
It should be related to, which can be one-to-one relationship or one-to-many correspondence, i.e., the finger only specified touches
Corresponding fingerprint sensor is touched, which can just start.For example it is arranged on the left surface of smart mobile phone and ID number is
The fingerprint sensor of sid1, only senses forefinger or middle finger；It is sid2 to be arranged on smart mobile phone right flank and ID number
Fingerprint sensor, only thumb is sensed；ID number is that the fingerprint sensor of sid3 is arranged on the front of intelligent terminal, due to
Any finger can be facilitated to be touched to it to carry out the collection of fingerprint characteristic data, therefore, ID number is the fingerprint sensor of sid3
Any finger for touching it can be sensed.
S2403, the operating system of electronic equipment select corresponding part registration boot icon, and are shown on the display screen
Show register interface and the part registration boot icon；
In the present embodiment, in an application scenarios, when a finger is touching on corresponding fingerprint sensor, such as thumb
Refer to and touched in configuration on the fingerprint sensor of smart mobile phone left surface, only show that a corresponding registration 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；Alternatively, in an other application scenarios, with reference to above-mentioned Fig. 1-Figure 22, shown at the same time in a register interface
Multiple registration boot icons, and display at the same time three is used for the prompting frame for prompting fingerprint template registration progress in register interface,
In register interface, during sensing in finger, correspond to the corresponding registration boot icon of fingerprint sensor and preferably remain 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, the corresponding registration boot icon of fingerprint tactility apparatus only started is in effective status, 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 touch corresponding fingerprint sensor
The priority time difference touched is in the time interval of setting, then it is believed that same to corresponding fingerprint sensor using different fingers
Shi Jinhang is touched.
S2405, the fingerprint sensor sense the finger touched on it 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 is arranged on intelligent terminal left surface for sid1 fingerprint sensors, can be right
The forefinger touched on it is sensed, and therefore, the fingerprint template of corresponding forefinger is generated in step S2306；Since ID number is
The fingerprint sensor of sid2 is arranged on intelligent terminal right flank, the thumb that touched on it can be sensed, therefore, in step
Corresponding thumbprint template is generated in S2306.ID number is that the fingerprint sensor of sid3 is arranged on the front of intelligent terminal, can be right
Any finger touched on it is 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, can also set to each fingerprint template
Fixed corresponding uniqueness identity, such as, ID number is that the fingerprint sensor of sid1 senses forefinger, is finally obtained unique
Gender identity is identified as the fingerprint template of temp1, and ID number is that the fingerprint sensor of sid2 senses thumb, is finally obtained unique
Gender identity is identified as the fingerprint template of temp2, and the fingerprint sensor centering fingering row that ID number is sid3 senses, and finally obtains unique
Gender identity is identified as the fingerprint template of temp3.
It should be noted that the technical solution 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
The fingerprint sensor of sid3, can sense to touching any finger on it.
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 on it.
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 carried out with sensing so as to ultimately generate different fingerprint templates, and fingerprint sensor is in intelligence
Setting position on energy mobile phone is not limited to above-mentioned several situations, as long as setting position of the fingerprint sensor on smart mobile phone
Operated easy to user.
It should be noted that the finger in above-described embodiment can be the different fingers or difference of same palm
The same finger of palm or different fingers.
It should be noted that in above-described embodiment, with can be achieved different fingers at the same time to different fingerprint sensors at the same time into
Row touches, so that the mode that different fingerprint sensors are carried out at the same time different fingers sensing carries out the registration of fingerprint template.But
It is that in other embodiments, can not also need to carry out restriction " at the same time ", i.e., need not judges that different fingers pass corresponding fingerprint
Whether the priority time difference that sensor is touched passes corresponding fingerprint according to different fingers in the time interval of setting
The priority touch order of sensor is sensed.
Above-mentioned Figure 23 or Figure 24 embodiments, different fingerprint sensors carry out different fingers sensing and ultimately generate not respectively
Same fingerprint template.However, it is desirable to explanation, in other embodiments, different fingerprint sensors feel same finger
Ying Bingke ultimately generates a fingerprint template.Alternatively, same fingerprint sensor can also sense simultaneously different fingers respectively
Multiple fingerprint templates can be ultimately generated.
In other embodiments, the technical solution of the registration of above-mentioned fingerprint template is may be referred to, carries out skin detection
Registration, the registration of iris feature template.
If the biological attribute data of at least two biometric sensors collection includes fingerprint characteristic data and face characteristic
Data；The fingerprint characteristic data and face characteristic data that then at least two biometric sensor is gathered respectively respectively with
Corresponding fingerprint template and skin detection are matched, and detailed register flow path refers to the registration side of above-mentioned fingerprint template
Method.
If the biological attribute data of at least two biometric sensors collection includes fingerprint characteristic data and iris feature
Data；The fingerprint characteristic data and iris characteristic data that then at least two biometric sensor is gathered respectively respectively with
Corresponding fingerprint template and iris feature template is matched, and detailed register flow path refers to the registration side of above-mentioned fingerprint template
Method.
To sum up, in biometric templates registration phase, multiple registration boot icons for being configured in register interface are passed through
Under guiding, biological attribute data (such as fingerprint characteristic number is carried out using at least part biometric sensor (such as fingerprint sensor)
According to) collection, each of which registration boot icon corresponds to a biometric sensor respectively, further according to from searching book at least portion
The fingerprint characteristic for the biological attribute data extraction that decomposing biological feature sensor collects, carries out biometric templates (such as fingerprint mould
Plate) registration.The fingerprint characteristic is specifically as follows paddy ridge feature, lines cross feature etc..
Therefore, the following embodiments of the application provide the identity identifying method based on multi-biological characteristic sensor, it is in body
Part authentication phase, reads the biological attribute data of at least two biometric sensors collection first；Again by described at least two
The biological attribute data of biometric sensor collection is matched with corresponding biometric templates respectively；If described at least two
The biological attribute data of a biometric sensor collection is matched with corresponding biometric templates respectively, then authentication is led to
Cross.
In following identity identifying method embodiments, continue so that multiple biometric sensors are fingerprint sensor as an example
Illustrate, biometric templates therein are accordingly fingerprint template.
Figure 25 is the flow diagram of identity identifying method in the embodiment of the present application 25；The implementation of corresponding above-mentioned Figure 23
Example, two fingerprint sensors in the authentication stage, multiple fingerprint sensors are touched at the same time, it includes the following steps：
If two fingerprint sensors in S2501, multiple fingerprint sensors are touched at the same time, obtain two fingerprints and pass
The fingerprint characteristic data of sensor collection；
In the present embodiment, by judging whether two fingerprint sensors while starting to carry out biological attribute data
Collection is touched at the same time to determine whether there is two fingerprint sensors.
Specifically, such as, the time point that two fingerprint sensors are carried out with fingerprint characteristic data collection records, according to
Two fingerprint sensors carry out the time point of fingerprint characteristic data collections and the time threshold of setting judge whether to
Few two fingerprint sensors are carried out at the same time the collection of fingerprint characteristic data；For example if two fingerprint sensors carry out fingerprint spy
The difference for levying the start time point of data acquisition is less than the time threshold of setting, then it is believed that two fingerprint sensors are by the same time
Touch.
Exemplarily, such as such as described in above-mentioned register method embodiment, smart mobile phone left surface and the finger for having side
Line sensor is touched at the same time, then obtains fingerprint characteristic data of the two fingerprint sensors in authentication phase acquisition.
Alternately, in other embodiments, fingerprint characteristic can also be gathered by recording one of fingerprint sensor
The time point of data is until it corresponds to fingerprint characteristic and the time point in fingerprint template matching process, in collection fingerprint characteristic data
Time point to fingerprint characteristic and fingerprint template matching process in time point between, if any another fingerprint sensor carry out
The collection of fingerprint sensed data, then it is also contemplated that two fingerprint sensors are touched at the same time.
It should be noted that in the present embodiment, if being touched at the same time to carry out fingerprint there is no two fingerprint sensors
The collection of characteristic, then prompt user be operable so that again at least two fingerprint sensors and meanwhile touched at the same time with
Carry out the collection of fingerprint characteristic data.
S2502, the fingerprint characteristic data for gathering described two fingerprint sensors are carried out with corresponding fingerprint template respectively
Matching；
As previously described, because in the fingerprint register stage, if using two different fingers touch respectively two it is different
Fingerprint sensor, so as to generate two different fingerprint templates, i.e., a fingerprint sensor corresponds to a fingerprint template, because
This, in the present embodiment, in matching, the fingerprint characteristic data that fingerprint sensor collects is carried out with corresponding fingerprint template
Matching.
Specifically, as described in above-mentioned Figure 23 register methods embodiment, the fingerprint sensor configuration of smart mobile phone left surface
To be touched by forefinger, the fingerprint template of forefinger has been correspondingly generated, and the fingerprint sensor of smart mobile phone right flank configures
To be touched by thumb, thumbprint template has been correspondingly generated, therefore, when authenticating phase is in matching, for
The fingerprint characteristic data of left surface fingerprint sensor collection is matched with the fingerprint template of forefinger, and is passed for right flank fingerprint
The fingerprint characteristic data of sensor collection is matched with thumbprint template.Alternatively, between fingerprint sensor, fingerprint template
If correspondence is bound in registration phase, accordingly, in the authentication stage, it is also desirable to according to the correspondence of binding
Carry out the matching of fingerprint characteristic data.
However, it is desirable to explanation, the correspondence between fingerprint sensor, fingerprint template will not necessarily be bound.I.e.
For example the fingerprint sensor of thumb contact smart mobile phone left surface can also be used, and the fingerprint of forefinger touch intelligent mobile phone right flank
Sensor, therefore, in matching, the fingerprint characteristic data that smart mobile phone left surface and the fingerprint sensor for having side gather uses
The mode of poll is matched with any fingerprint template.
If the fingerprint characteristic data of S2503, described two fingerprint sensors collection respectively with equal of corresponding fingerprint template
Match somebody with somebody, then authentication passes through.
In the present embodiment, in order to improve the security that electronic equipment uses, the only finger when two fingerprint sensor collections
When line characteristic is matched with corresponding fingerprint template respectively, it can just judge to close using the user identity of smart mobile phone at present
Method.
As shown in above-mentioned steps S2503, if to the correspondence between fingerprint sensor, fingerprint template in registration rank
Duan Jinhang is bound, accordingly, in the authentication stage, it is also desirable to carries out of fingerprint characteristic data according to the correspondence of binding
Match somebody with somebody, i.e., fingerprint sensor carries out fingerprint characteristic data collection to specified finger, and is matched with specified fingerprint template, often
A fingerprint sensor is that the finger progress fingerprint characteristic data specified to it is acquired, and the fingerprint characteristic data collected
During fingerprint template matching corresponding with the fingerprint sensor, just assert that authentication passes through.
Certainly, it is necessary to illustrate, as it was previously stated, can not also be to the corresponding pass between fingerprint sensor, fingerprint template
Tie up to registration phase to be bound, in matching, the fingerprint characteristic data of any fingerprint sensor collection takes poll
Mode carries out the matching of fingerprint template, if the fingerprint characteristic data of two fingerprint sensors collection exist with it is each matched
Fingerprint template, that is, judge that authentication passes through.
It should be noted that when more than two fingerprint sensors are touched, two fingerprint sensings can also be therefrom selected
The biological attribute data of device collection participates in the authentication procedures of above-mentioned Figure 25.In selection, it is referred to pass for different fingerprints
The priority height that sensor is set makes choice, the biological characteristic of two fingerprint sensors collection of final choice highest priority
Data participate in the authentication procedures of above-mentioned Figure 25.
Figure 26 is the flow diagram of identity identifying method in the embodiment of the present application 26；As shown in figure 26, this implementation
In example, still it is directed to exemplified by having determined multiple fingerprint sensors by touching so as to gather corresponding fingerprint characteristic data, if more
When a (three and more than three) fingerprint sensor is gathered fingerprint characteristic data by touch and is matched with corresponding fingerprint template, wherein
Have at least three fingerprint sensors gather fingerprint characteristic data respectively with corresponding fingerprint characteristic template matches, then it is assumed that identity
Certification passes through.
Specifically, the identity identifying method flow in Figure 26 includes the following steps：
S2600, operating system issue fingerprint characteristic data processing order to fingerprint application program；
In the present embodiment, fingerprint application program refer to configure in operating system with the relevant application program of fingerprint, fingerprint
Characteristic processing order can be specifically the instruction of fingerprint collection apparatus.
The fingerprint sensor configured on S2601, smart mobile phone is waited and touched；
In the present embodiment, fingerprint sensing implement body can be waited in the way of timing wheel is inquired and touched.Certainly, also may be used
There are other modes, the mode of automatic regular polling is not limited to.
If the first fingerprint sensor touched, wherein occur in S2602, the first current point in time T1 is recorded；
Corresponding output signal will be produced in the present embodiment, when being touched due to fingerprint sensor, by this
Output signal is monitored, so that it is determined that whether corresponding fingerprint sensor is touched.
In the present embodiment, the first current point in time T1 is such as the time measurement system UTC from operating system
The time point read in (Coordinated Universal Time).
Whether S2603, have other at least two fingerprints in the period for judging to set after the first current point in time T1
Sensor is touched to carry out the collection of fingerprint characteristic data；If so, then perform step S2604；Otherwise, step S2607 is performed；
In the present embodiment, operating system is set after the first current point in time T1 in the period to being configured on electronic equipment
Whether other fingerprint sensors are monitored by touch, for example continue by the way of above-mentioned automatic regular polling, and operating system passes through
The mode of automatic regular polling actively goes to judge whether fingerprint sensor has the output signal reported, if so, and can determine that and report
The fingerprint sensor of output signal is touched, and the finger that output signal is reported in the period is set after in the first current point in time T1
Line spy's feature sensor has quantitatively reached at least two, then performs following step S2604, otherwise, performs following step
S2607, has fingerprint sensor to be touched again further to wait.
The fingerprint characteristic data for multiple fingerprint sensors collection that S2604, reading are touched；
In the present embodiment, in step S2604, specifically read what is touched by the fingerprint application program configured in operating system
The fingerprint characteristic data of multiple fingerprint sensor collections.It specifically can in real time read or timing is read.
S2605, the fingerprint characteristic data that the multiple fingerprint sensors touched are gathered and corresponding fingerprint template carry out
Matching；
In the present embodiment, the ratio of fingerprint characteristic data and fingerprint template can be regarded as fingerprint characteristic data and fingerprint with process
The process that template is compared.Specifically, will can be compared from the fingerprint characteristic that fingerprint characteristic data extracts and fingerprint template
It is right.
S2606, judgement wherein whether have the fingerprint characteristic data of two fingerprint sensors collection respectively with corresponding fingerprint
Template matches success；If so, then authentication is by the way that the fingerprint application program into operating system returns to identification successfully knot
Fruit；If it is not, then the fingerprint application program into operating system returns to the result of recognition failures.
In the present embodiment, when fingerprint characteristic data is matched with fingerprint template, corresponding matching degree is generated, works as matching
When degree is more than the threshold value set, then it is assumed that successful match；Otherwise it is assumed that matching is unsuccessful.
In addition, for the different corresponding fingerprint templates of fingerprint sensor, different threshold values can be set.
The fingerprint characteristic data of the fingerprint sensor collection touched in S2607, read step S2602；
In the present embodiment, due to learning that the set period of time after the first current point in time T1 does not have in step S2603
At least two fingerprint sensors are touched, but for the fingerprint gathered to the fingerprint sensor touched in step S2602
Characteristic can be matched in subsequent step S2612 with corresponding fingerprint template, so as to be read first in this step S2607
The fingerprint characteristic data of the fingerprint sensor collection touched in step S2602.
S2608, the second current point in time T2 of record；
In the present embodiment, in order to determine whether also have at least two fingerprint sensor quilts after step S2607
Touch, therefore, in the present embodiment, fingerprint characteristic is read in recording step S2607 in the step S2608 after step S2607
Second current point in time T2 of data, whether at least to judge in subsequent step S2609 after the second current point in time T2
Two fingerprint sensors are touched.
S2609, determine whether that at least two fingerprint sensors are touched to carry out the collection of fingerprint characteristic data；If
It is then to perform step S2610；Otherwise, step S2611 is performed；
In the present embodiment, step S2609 class above-mentioned steps S2603.
S2610, read the biological attribute data that at least two fingerprint sensors are touched and collected in S2609, and turns
To step S2605；
In the present embodiment, due to the fingerprint characteristic data that is gathered in S2607 to the fingerprint sensor that is touched at first
Through reading out, therefore, in step S2610, it is only necessary to read what at least two fingerprint sensors touched in S2609 gathered
Fingerprint characteristic data.
S2611, judge whether the difference of the second current point in time T2 and the first current point in time T1 is more than the time difference of setting
Threshold value T；If it is not, then perform step S2612；Otherwise, then the fingerprint application program into operating system needs what returning part touched
As a result；
In the present embodiment, it is compared by the difference of current point in time T1 and T2 with the time difference threshold value set, so that really
Fixed whether to perform in S2609 continues to determine whether that at least two fingerprint sensors are touched at the same time.
S2612, determine that only a fingerprint sensor is touched, and to the second current point in time T2 at line delay
Reason, or the fingerprint characteristic data to being read in step S2607 are matched with corresponding fingerprint template, and go to step
S2608。
It should be noted that when going to S2608 by step S2612, the second current point in time T2 in step S2608
Refer to the second current point in time T2 after delay.
It should be noted that whether have in the period that such as step S2606 judges to set after the first current point in time T1
Other at least one fingerprint sensors are touched to carry out the collection of biological attribute data, so as to form at least two fingers
The scheme of authentication is carried out when line sensor is touched, detailed process refers to above-mentioned Figure 26.
Figure 27 is that the structure of the identification authentication system based on multi-biological characteristic sensor in the embodiment of the present application 27 is shown
It is intended to；As shown in figure 27, it includes：
Reading unit 2701, in authentication stage, the biology of reading at least two biometric sensors collection
Characteristic；
Matching unit 2702, for the biological attribute data that gathers at least two biometric sensor respectively with
Corresponding biometric templates are matched；
Judging unit 2703, for the biological attribute data that is gathered at least two biometric sensor respectively with
When corresponding biometric templates match, judge that authentication passes through.
The embodiment of the present application also provides a kind of electronic equipment, it includes processor and at least two biological characteristics sensing
Device, wherein, at least two biometric sensor is used to gather biological attribute data, and the processor is used for by described in extremely
The biological attribute data of few two biometric sensors collection is matched with corresponding biometric templates respectively, if described
The biological attribute data of at least two biometric sensors collection is matched with corresponding biometric templates respectively, then identity
Certification passes through.
Further, the biometric sensor is fingerprint sensor, and the biometric templates are fingerprint template, described
Electronic equipment further includes display screen, and the display screen is used to show register interface, registration circle in fingerprint template registration phase
Multiple registration boot icons are configured with face, fingerprint sensor described in each of which is each configured with a registration boot
Icon, the registration boot icon are used to guide finger to be touched on its corresponding fingerprint sensor, the fingerprint sensing
Device is used to carry out fingerprint characteristic data collection in the finger thereon to touching, and the processor is additionally operable to according in the life
The fingerprint characteristic data generation fingerprint template of thing feature templates registration phase collection.
Device embodiment described above is only schematical, wherein the module illustrated as separating component can
To be or may not be physically separate, physics mould is may or may not be as the component that module is shown
Block, you can with positioned at a place, or can also be distributed on multiple mixed-media network modules mixed-medias.Can select according to the actual needs to
Small part module realizes the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying the feelings of performing creative labour
Under condition, 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 solution substantially in other words contributes to the 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, digital signal etc.) etc., which includes
Some instructions are used so that a computer equipment (can be personal computer, server, or network equipment etc.) performs respectively
Legitimacy authentication method described in some parts of a embodiment or embodiment.
The application is the flow chart with reference to method, apparatus (equipment) and computer program product according to the embodiment of the present application
And/or block diagram describes.It should be understood that each flow in flowchart and/or the block diagram can be realized by computer program instructions
And/or the flow in square frame and flowchart and/or the 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 the instruction performed by computer or the processor of other programmable data processing devices, which produces, to be used for realization
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 also be 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, thus in computer or
The instruction performed on other programmable devices is provided and is used for realization in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a square frame or multiple square frames.
Although having been described for the preferred embodiment of the application, those skilled in the art once know basic creation
Property concept, then can make these embodiments other change and modification.So appended claims be intended to be construed to include it is excellent
Select embodiment and fall into all change and modification of the application scope.Obviously, those skilled in the art can be to the application
Various modification and variations are carried out without departing from spirit and scope.If in this way, these modifications and variations of the application
Belong within the scope of the application claim and its equivalent technologies, then the application is also intended to exist comprising these modification and variations
It is interior.
Claims (22)
- A kind of 1. identity identifying method based on multi-biological characteristic sensor, it is characterised in that including：In the authentication stage, the biological attribute data that at least two biometric sensors gather is read；By at least two biometric sensor collection biological attribute data respectively with corresponding biometric templates into Row matching；If the biological attribute data of at least two biometric sensors collection is equal with corresponding biometric templates respectively Matching, then authentication pass through.
- 2. identity identifying method according to claim 1, it is characterised in that the biological attribute data includes fingerprint characteristic Data；Wherein, by least two biometric sensor collection biological attribute data respectively with corresponding biological characteristic mould Plate, which carries out matching, to be included：By at least two biometric sensor collection fingerprint characteristic data respectively with corresponding fingerprint template carry out Match somebody with somebody.
- 3. identity identifying method according to claim 1, it is characterised in that at least two biometric sensor is adopted The biological attribute data of collection includes fingerprint characteristic data and face characteristic data respectively；Wherein, by least two biometric sensor collection biological attribute data respectively with corresponding biological characteristic mould Plate, which carries out matching, to be included：The fingerprint characteristic data and face characteristic data that at least two biometric sensor is gathered respectively respectively with it is right The fingerprint template and skin detection answered are matched.
- 4. identity identifying method according to claim 1, it is characterised in that at least two biometric sensor is adopted The biological attribute data of collection includes fingerprint characteristic data and iris characteristic data；Wherein, by least two biometric sensor collection biological attribute data respectively with corresponding biological characteristic mould Plate, which carries out matching, to be included：The fingerprint characteristic data and iris characteristic data that at least two biometric sensor is gathered respectively respectively with it is right The fingerprint template and iris feature template answered are matched.
- 5. identity identifying method according to claim 1, it is characterised in that further include：Judge whether at least two Biometric sensor starts to carry out the collection of biological attribute data at the same time；If in the presence of, read it is described at least two biology The biological attribute data of feature sensor collection.
- 6. identity identifying method according to claim 5, it is characterised in that judge whether at least two biological characteristics Sensor starts at the same time to be included with the collection for carrying out biological attribute data：If there is at least one fingerprint sensor touched, the first current point in time is recorded；Whether there are other at least one fingerprint sensors to be touched in the period for judging to set after the first current point in time with Carry out the collection of fingerprint characteristic data；If, it is determined that at least two fingerprint sensors start to carry out fingerprint characteristic number at the same time According to collection.
- 7. identity identifying method according to claim 6, it is characterised in that further include：If there is no other at least one fingerprint sensors to be touched in the period set after the first current point in time to carry out The collection of fingerprint characteristic data, then read the fingerprint characteristic data of at least one fingerprint sensor collection touched, and Record the second current point in time；Whether there are other at least one fingerprint sensors to be touched in the period for judging to set after the second time point at that time To carry out the collection of fingerprint characteristic data；If, it is determined that at least two fingerprint sensors start to carry out fingerprint characteristic at the same time The collection of data.
- 8. identity identifying method according to claim 7, it is characterised in that further include：After the second current point in time There is no other at least one fingerprint sensors to be touched to carry out the collection of fingerprint characteristic data in the period of setting, then judge Whether the difference of two current points in time and the first current point in time is more than the time difference threshold value of setting；If it is not, then continue to judge Whether there are other at least one fingerprint sensors to be touched in the period set after two time points at that time to carry out fingerprint spy Levy the collection of data.
- 9. identity identifying method according to claim 5, it is characterised in that further include：If there is no at least two biologies Feature sensor starts to carry out the collection of biological attribute data at the same time, then prompts user to be operable so that at least two again A biometric sensor starts to carry out the collection of biological attribute data at the same time.
- 10. identity identifying method according to claim 1, it is characterised in that each biometric sensor has Uniqueness identity, and biometric templates corresponding with each biometric sensor have unique gender identity mark Know.
- 11. identity identifying method according to claim 1, it is characterised in that further include：In biometric templates registration phase, under the guiding of the multiple registration boot icons configured in register interface, using extremely Small part biometric sensor carries out the collection of biological attribute data, and each of which registration boot icon corresponds to a biology Feature sensor；The biological attribute data collected according at least part biometric sensor carries out corresponding to biometric templates Registration.
- 12. identity identifying method according to claim 11, it is characterised in that in biometric templates registration phase, profit The collection of biological attribute data is carried out with least part biometric sensor to be included：Timesharing or run at the same time it is multiple register into Journey, each of which registration procedure correspond to a biometric sensor respectively, so that at least part biological characteristic senses The collection of device timesharing or at the same time biological attribute data.
- 13. identity identifying method according to claim 11, it is characterised in that in biometric templates registration phase, profit The collection of biological attribute data is carried out with least part biometric sensor to be included：Using any one fingerprint sensor to touching The finger touched on it carries out the collection of fingerprint characteristic data, alternatively, using multiple fingerprint sensors to touching on it not Carry out the collection of fingerprint characteristic data respectively with finger.
- 14. identity identifying method according to claim 11, it is characterised in that be also configured with prompting in the register interface Frame, the prompting frame are used for the registration progress for prompting biometric templates.
- 15. identity identifying method according to claim 14, it is characterised in that the quantity of the prompting frame is multiple, often One prompting frame corresponds to a biometric sensor respectively.
- 16. identity identifying method according to claim 14, it is characterised in that the prompting frame passes through schematic diagram, progress At least one of bar, percentage, character carry out the prompting of registration progress.
- 17. identity identifying method according to claim 11, it is characterised in that further include：In electronic equipment starting up Afterwards, determine the quantity of the biometric sensor, determine that the registration is drawn further according to the quantity of the biometric sensor Lead the quantity of icon.
- 18. identity identifying method according to claim 17, it is characterised in that further include：The electronic equipment is determining After going out the quantity of the biometric sensor, determine to start and carry out the biometric sensor of biometric data acquisition.
- 19. identity identifying method according to claim 18, it is characterised in that determine to start and carry out biological attribute data The biometric sensor of collection includes：Being inquired by prompting frame needs to start and carry out the fingerprint sensing of finger sensing Device；Alternatively, setting different preferential startup ranks for each fingerprint sensor, start according to the preferential height for starting rank and correspond to The fingerprint sensor；Alternatively, determine the current fingerprint sensor touched, and currently will be touched Fingerprint sensor, which is used as, needs fingerprint sensor to be started.
- A kind of 20. identification authentication system based on multi-biological characteristic sensor, it is characterised in that including：Reading unit, in authentication stage, the biological attribute data of reading at least two biometric sensors collection；Matching unit, for the biological attribute data that gathers at least two biometric sensor respectively with corresponding life Thing feature templates are matched；Judging unit, for the biological attribute data that is gathered at least two biometric sensor respectively with corresponding life When thing feature templates match, judge that authentication passes through.
- 21. a kind of electronic equipment, it is characterised in that including processor and at least two biometric sensors and, wherein, At least two biometric sensor is used to gather biological attribute data, and the processor is used to give birth to described at least two The biological attribute data of thing feature sensor collection is matched with corresponding biometric templates respectively, if described at least two The biological attribute data of biometric sensor collection is matched with corresponding biometric templates respectively, then authentication is led to Cross.
- 22. electronic equipment according to claim 21, it is characterised in that the biometric sensor is fingerprint sensing Device, the biometric templates are fingerprint template, and the electronic equipment further includes display screen, and the display screen is used in fingerprint mould Plate registration phase shows register interface, and multiple registration boot icons, finger described in each of which are configured with the register interface Line sensor is each configured with a registration boot icon, and the registration boot icon is used to guide finger corresponding at its Touched on fingerprint sensor, the fingerprint sensor is used to carry out fingerprint characteristic data in the finger thereon to touching Collection, the processor are additionally operable to according to the fingerprint characteristic data generation in biometric templates registration phase collection Fingerprint template.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2017/098323 WO2019036850A1 (en) | 2017-08-21 | 2017-08-21 | Identity authentication method, apparatus and electronic device employing multiple biometric sensors |
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| CN109416739A (en) * | 2018-09-25 | 2019-03-01 | 深圳市汇顶科技股份有限公司 | Fingerprint collecting method, system and electronic equipment under screen based on multisensor |
| CN109416739B (en) * | 2018-09-25 | 2022-11-01 | 深圳市汇顶科技股份有限公司 | Multi-sensor-based method and system for acquiring fingerprint under screen and electronic equipment |
| CN112437189A (en) * | 2019-08-26 | 2021-03-02 | 北京小米移动软件有限公司 | Identity recognition method, device and medium |
| CN111199032A (en) * | 2019-12-31 | 2020-05-26 | 华为技术有限公司 | Identity authentication method and device |
| WO2021135685A1 (en) * | 2019-12-31 | 2021-07-08 | 华为技术有限公司 | Identity authentication method and device |
| CN111581625A (en) * | 2020-06-12 | 2020-08-25 | 支付宝(杭州)信息技术有限公司 | User identity identification method and device and electronic equipment |
| CN112685704A (en) * | 2021-02-26 | 2021-04-20 | 吴伟运 | Verification method and terminal for combining multiple kinds of protection into one interface based on electronic equipment |
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|---|---|
| WO2019036850A1 (en) | 2019-02-28 |
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