CN106815548A - Mobile device and its screen module, fingerprint verification method, device and electronic equipment - Google Patents
Mobile device and its screen module, fingerprint verification method, device and electronic equipment Download PDFInfo
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- CN106815548A CN106815548A CN201510893697.4A CN201510893697A CN106815548A CN 106815548 A CN106815548 A CN 106815548A CN 201510893697 A CN201510893697 A CN 201510893697A CN 106815548 A CN106815548 A CN 106815548A
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- China
- Prior art keywords
- fingerprint
- module
- finger print
- print data
- screen module
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Classifications
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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
- G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
Abstract
The disclosure is directed to a kind of mobile device and its screen module, fingerprint verification method, device and electronic equipment.Wherein, screen module includes：Fingerprint module, including multiple fingerprint sensors, in the content display region of screen module；Processing component, for detecting at least one finger of user after at least one trigger action of content display region, opens the fingerprint sensor in corresponding at least one scanning area of at least one trigger action；Data transmission link, for the finger print data of the fingerprint sensor collection at least one scanning area to be transmitted to processing component；Processing component is additionally operable to compare at least one set of finger print data with the finger print data for having stored, and when any one group of finger print data at least one set of finger print data is compared successfully with the finger print data for having stored, determines that finger print identifying passes through.Disclosed technique scheme is realized can carry out unlocked by fingerprint in the entire content viewing area of screen module, improve the success rate of unlocked by fingerprint.
Description
Technical field
This disclosure relates to fingerprint collecting technical field, more particularly to a kind of mobile device and its screen module,
Fingerprint verification method, device and electronic equipment.
Background technology
Fingerprint sensor is configured with increasing mobile device, by collection and knowledge to user fingerprints
Not, the purpose for differentiating user identity can be reached, so as to more easily realize that the function of mobile device is opened
Close control.In correlation technique, in the full frame scope of the touch-screen of mobile device, by scanning circuit pair
Whole touch-screen carries out the scanning of finger print data, because the area of touch-screen is larger, can increase sweep time
Long, the power consumption of scanning circuit also can be higher.
The content of the invention
To overcome problem present in correlation technique, the embodiment of the present disclosure to provide a kind of mobile device and its screen
Curtain module, fingerprint verification method, device and electronic equipment, are used to realize the entire content in screen module
Unlocked by fingerprint can be carried out in viewing area.
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of screen module, including：
Fingerprint module, including multiple fingerprint sensors, the multiple fingerprint sensor are located at the screen mould
In the content display region of group, for performing fingerprint collecting；
Processing component, is connected with the fingerprint module, for existing at least one finger for detecting user
After at least one trigger action of the content display region, at least one trigger action correspondence is opened
At least one scanning area in fingerprint sensor, gather the user's with the scanning area
Finger print data；
Data transmission link, is connected to the multiple fingerprint sensor and processing component, for will described in extremely
The finger print data of the fingerprint sensor collection in a few scanning area is transmitted to the processing component；
The processing component is additionally operable to carry out at least one set of finger print data and the finger print data for having stored
Compare, when any one group of finger print data at least one set of finger print data and the finger print data for having stored
Compare successfully, determine that finger print identifying passes through.
In one embodiment, the screen module may also include：
LCD display modules；
Wherein, son of the vertical direction projection of the multiple fingerprint sensor positioned at the LCD display modules
In the vertical direction projection in the BM regions of pixel.
In one embodiment, the multiple fingerprint sensor may be provided at the colour of the LCD display modules
Multiple sub-pixels on the surface of optical filter, with the colored filter are corresponded.
In one embodiment, the screen module may also include：
Gating control circuit, the two ends of the gating control circuit are respectively connecting to the multiple fingerprint sensing
Device and control unit；
Wherein, the gating control circuit is used for the control instruction according to the control unit, and control is described
Fingerprint sensor data corresponding with the fingerprint sensor in the scanning area at least one scanning area
Transmission line is turned on or off.
In one embodiment, the output end of the fingerprint sensor can by switching device be connected to it is described
The corresponding data transmission link of switching device, the gating control circuit may be connected to the switching device
Control end.
In one embodiment, can along the often row fingerprint sensor in the first edge direction of the screen module
It is connected to data transmission link corresponding with the often row fingerprint sensor in first edge direction；
Be may be connected to and described along the often row fingerprint sensor in the second edge direction of the screen module
The corresponding gating control circuit of often row fingerprint sensor at two edges direction；Wherein, the first edge side
It is mutually perpendicular to second edge direction.
In one embodiment, the screen module may also include：
Detection trigger structure, for detecting the finger of user in the content display region at least one
Trigger action, and corresponding at least one scanning area of at least one trigger action；
Wherein, when the detection trigger structure detection is at least one trigger action, positioned at described
Fingerprint sensor at least one scanning area switches to starting state by the normal off status.
In one embodiment, the detection trigger structure may include：Touch function component, described at least one
Individual trigger action is the touch operation that the touch function component detection is arrived.
In one embodiment, the detection trigger structure may include：Pressure detecting assembly, described at least one
Individual trigger action is the pressing operation that the pressure detecting assembly is detected.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of mobile device, including：Above-mentioned technical side
Screen module described in case.
According to the third aspect of the embodiment of the present disclosure, there is provided a kind of fingerprint verification method, methods described application
In the screen module described in above-mentioned technical proposal；Including：
At least one trigger action of the finger of detection user in the content display region of the screen module；
Determine at least the one of fingerprint according to corresponding at least one toggle area of at least one trigger action
Individual scanning area；
Start corresponding fingerprint sensor at least one scanning area, in described at least one scanning
Fingerprint collecting is performed in region；
At least one set of finger print data and the finger print data for having stored are compared, when described at least one
Any one group of finger print data in group finger print data is compared successfully with the finger print data for having stored, and determines fingerprint
Certification passes through.
In one embodiment, it is described according to corresponding at least one trigger region of at least one trigger action
Domain determines at least one scanning area of fingerprint, it may include：
Determine corresponding at least one toggle area of at least one trigger action of the finger；
At least one scanning area of fingerprint is determined according at least one toggle area.
In one embodiment, it is described to determine that at least one of fingerprint sweeps according at least one toggle area
Retouch region, it may include：
Determine that each trigger action is corresponding according at least one toggle area and default multiplication factor
Finger scan rectangular edges edge；
By the rectangular edges along at least one scanning area for determining fingerprint.
In one embodiment, it is described to detect user in the content display region of the screen module at least
One trigger action, it may include：
By user described in the touch function component detection included in the screen module to the screen mould
At least one touch operation of the content display region of group.
In one embodiment, it is described to detect user in the content display region of the screen module at least
One trigger action, it may include：
The user is detected to the screen by the pressure detecting assembly included in the screen module
At least one pressing operation of the content display region of module.
According to the fourth aspect of the embodiment of the present disclosure, there is provided a kind of fingerprint certification device, device is applied to
The screen module described in technical scheme is stated, including：
Detection module, be configured as detect user finger in the content display region of the screen module
At least one trigger action；
First determining module, is configured as at least one triggering behaviour detected according to the detection module
Make at least one scanning area that corresponding at least one toggle area determines fingerprint；
Acquisition control module, is configured as starting at least one scanning that first determining module determines
Corresponding fingerprint sensor in region, fingerprint collecting is performed at least one scanning area；
Fingerprint authentication module, is configured as the described at least one set of fingerprint number for gathering the acquisition control module
Compare according to the finger print data for having stored, when any one group of fingerprint at least one set of finger print data
Data are compared successfully with the finger print data for having stored, and determine that finger print identifying passes through.
In one embodiment, first determining module may include：
First determination sub-module, is configured to determine that at least one trigger action of the finger is corresponding at least
One toggle area；
Second determination sub-module, is configured as described at least one determined according to first determination sub-module
Toggle area determines at least one scanning area of fingerprint.
In one embodiment, second determination sub-module may include：
3rd determination sub-module, is configured as determining each triggering behaviour according at least one toggle area
Make the rectangular edges edge of corresponding finger scan；
4th determination sub-module, is configured to the rectangular edges edge that the 3rd determination sub-module determines
Determine at least one scanning area of fingerprint.
In one embodiment, the detection module may include：
First detection sub-module, is configured to the touch function component inspection included in the screen module
Survey at least one touch operation of the user to the content display region of the screen module.
In one embodiment, the detection module may include：
Second detection sub-module, is configured to the pressure detecting assembly inspection included in the screen module
Measure at least one pressing operation of the user to the content display region of the screen module.
The 5th aspect according to the embodiment of the present disclosure, there is provided a kind of electronic equipment, including：
Processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as：
Detect at least one triggering behaviour of the finger of user in the content display region of the screen module
Make；
Determine at least the one of fingerprint according to corresponding at least one toggle area of at least one trigger action
Individual scanning area；
Start corresponding fingerprint sensor at least one scanning area, in described at least one scanning
Fingerprint collecting is performed in region；
At least one set of finger print data and the finger print data for having stored are compared, when described at least one
Any one group of finger print data in group finger print data is compared successfully with the finger print data for having stored, and determines fingerprint
Certification passes through.
The technical scheme provided by this disclosed embodiment can include the following benefits：Processing component is in inspection
The finger of user is measured after at least one trigger action of content display region, at least one is opened and is triggered
The fingerprint sensor in corresponding at least one scanning area is operated, is realized in content display region
Partial sweep, it is to avoid in entire content viewing area carry out finger scan, shortens fingerprint sensor
Sweep time, greatly reduce the power consumption of fingerprint module；Additionally, by least one scanning area
At least one set of finger print data of user is gathered, is realized in the entire content viewing area of screen module
Unlocked by fingerprint can be carried out, it is not necessary to which user changes finger, substantially increases the success rate of unlocked by fingerprint.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory
, the disclosure can not be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows and meets this hair
Bright embodiment, and be used to explain principle of the invention together with specification.
Fig. 1 is the structural representation of the screen module according to the exemplary embodiment of the disclosure one.
Fig. 2 is the vertical of the LCD display modules of the screen module according to the exemplary embodiment of the disclosure one
Body schematic diagram.
Fig. 3 is the knot of the LCD display modules of the screen module according to the exemplary embodiment of the disclosure one
Structure schematic diagram.
Fig. 4 is the structural representation of the screen module according to disclosure another exemplary embodiment.
Fig. 5 is the fingerprint sensor on the screen module according to disclosure another exemplary embodiment
Partial schematic diagram.
Fig. 6 is the arrangement schematic diagram of the fingerprint sensor according to the exemplary embodiment of the disclosure one.
Fig. 7 A are the flow charts of the fingerprint verification method according to the exemplary embodiment of the disclosure one.
Fig. 7 B are the scene graph of the fingerprint verification method according to the exemplary embodiment of the disclosure one.
Fig. 8 is a kind of flow of the fingerprint verification method according to disclosure another exemplary embodiment
Figure.
Fig. 9 is a kind of block diagram of the fingerprint certification device according to the exemplary embodiment of the disclosure one.
Figure 10 is a kind of block diagram of the fingerprint certification device according to disclosure another exemplary embodiment.
Figure 11 is a kind of suitable for fingerprint certification device according to the exemplary embodiment of the disclosure one
Structural representation.
Specific embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following
When description is related to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous
Key element.Implementation method described in following exemplary embodiment does not represent the institute consistent with the present invention
There is implementation method.Conversely, they be only with it is being described in detail in such as appended claims, of the invention one
The example of the consistent apparatus and method of a little aspects.
Fig. 1 is the structural representation of the screen module according to the exemplary embodiment of the disclosure one；As schemed
Shown in 1, the screen module can include：
Fingerprint module, including multiple fingerprint sensors 11, multiple fingerprint sensors 11 are located at screen module
Content display region 10 in, for performing fingerprint collecting；In one embodiment, fingerprint sensor 11
Can be made of transparent material, so as to avoid that the content of LCD display modules 15 (see Fig. 2) is shown
Produce influence.In one embodiment, content display region 10 refers to be used to realize that content shows on screen module
Show the region of function, such as corresponding to screen module LCD display modules 15 viewing area (View
Area, referred to as VA).
Processing component 12, is connected with fingerprint module, for including at least one finger for detecting user
After holding at least one trigger action of viewing area 10, at least one trigger action corresponding at least is opened
Fingerprint sensor in individual scanning area 14, to gather at least the one of user at least one scanning area
Group finger print data；
Data transmission link 13, is connected to multiple fingerprint sensors 11 and processing component 12, near
At least one set of finger print data of the fingerprint sensor collection in a few scanning area is transmitted to processing component
12。
Processing component 12 be additionally operable to pass through at least one set of finger print data that transmit of data transmission link 13 with
The finger print data for having stored is compared, when any one group of finger print data at least one set of finger print data with
The finger print data for having stored is compared successfully, determines that finger print identifying passes through.
In one embodiment, one between the fingerprint sensor 11 and data transmission link 13 in screen module
One correspondence, each fingerprint sensor 11 can at any time perform the fingerprint collecting to user, and will adopt
The finger print data for collecting passes processing component 12 back by data transmission link 13.
In another embodiment, in order to reduce the quantity of data transmission link 13, simplify circuit, Ke Yiyou
Multiple fingerprint sensors 11 are shared to data transmission link 13, i.e. data transfer in screen module
Quantity of the quantity of circuit 13 less than fingerprint sensor 11.Because data transmission link 13 is less, then altogether
Time-sharing multiplex is needed with multiple fingerprint sensors 11 of same data transmission link 13, it is corresponding to transmit
Fingerprint collecting data, so that time of the control fingerprint sensor 11 using data transmission link 13.
In the present embodiment, processing component 12 is detecting the finger of user at least the one of content display region
After individual trigger action, the fingerprint opened in corresponding at least one scanning area of at least one trigger action is passed
Sensor 11, realize the partial sweep in content display region 10, it is to avoid is shown in entire content
Region 10 carries out finger scan, shortens the sweep time of fingerprint sensor 11, greatly reduces fingerprint
The power consumption of module；Additionally, processing component 12 gathers user at least by least one scanning area
One group of finger print data is compared with the finger print data for having stored, and realizes the entire content in screen module
Unlocked by fingerprint can be carried out in viewing area, it is not necessary to change finger, substantially increase unlocked by fingerprint
Success rate.Further, since fingerprint sensor 11 is arranged in screen module, without the thing in mobile device
Increase stacked structure on reason button, help to simplify the structure of mobile device, reduce complexity.
Fig. 2 is the vertical of the LCD display modules of the screen module according to the exemplary embodiment of the disclosure one
Body schematic diagram, as shown in Fig. 2 the LCD display modules 15 in screen module can include：Backlight
21st, down polaroid 22, array glass substrate 23, liquid crystal layer 24, colored filter 25 and upper polaroid
The hierarchical structures such as 26；Wherein, formed on colored filter 25 red (R, red), green (G, green),
Sub-pixels such as blue (B, blue).
Referring to the partial enlarged drawing in Fig. 2：By taking a red sub-pixel as an example, whole areas of the sub-pixel
In domain, only the pixel region 251 of lower left is used to show corresponding content of red that the upper right corner to be (for lifting
Example, it is also possible to be other positions) black matrix (Black Matrix, referred to as BM) region 254 is not
Shown for content.
Therefore, it can make the vertical direction of fingerprint sensor 11 to project the son for being located at LCD display modules 15
In the vertical direction projection in the BM regions 254 of pixel, so as to avoid in LCD display modules 15
Hold normal display to impact.
Fig. 3 is the knot of the LCD display modules of the screen module according to the exemplary embodiment of the disclosure one
Structure schematic diagram；As shown in figure 3, showing mould when the vertical direction projection of fingerprint sensor 11 is located at LCD
When in the vertical direction projection in the BM regions 254 of the sub-pixel of group 15, fingerprint sensor 11 can be straight
The surface for being arranged at colored filter 25 is connect, (referring to Fig. 2, is not marked in Fig. 3 positioned at BM regions 254
Show) in, multiple sub-pixels on multiple fingerprint sensors and 11 colored filters are corresponded, then due to
Fingerprint sensor 11 is arranged inside LCD display modules 15, therefore does not interfere with LCD display modules
15 assembling process such as bonding with miscellaneous part.
Fig. 4 is the structural representation of the screen module according to disclosure another exemplary embodiment, figure
5 is that the part of the fingerprint sensor on the screen module according to disclosure another exemplary embodiment is shown
It is intended to；As shown in Figure 4 and Figure 5, screen module can be comprising multiple fingerprint sensors 11, fingerprint sensing
Device 11 is arranged in the content display region 10 of screen module, by the detection trigger structure on screen module
At least one trigger action of the finger of user in content display region 10 is detected, and at least one touches
Corresponding at least one scanning area of hair operation, is detecting the finger of user in content display region 10
On when having trigger action, processing assembly 12 can determine the corresponding scanning area 14 of trigger action, by position
Starting state is switched to by normal off status in the fingerprint sensor in scanning area 14, in the scanning area
Partial sweep is carried out to fingerprint in 14.
In one embodiment, detection trigger structure includes：Touch function component, trigger action is touch work(
At least one touch operation that energy component detection is arrived.In another embodiment, detection trigger structure includes：
Pressure detecting assembly, at least one pressing operation that trigger action is detected for pressure detecting assembly.Thus,
Trigger action can be realized in the clicking operation of content display region 10 or slip touch operation with finger.
Fingerprint sensor 11 is arranged in mobile terminal back or front button compared in correlation technique
Technical scheme, the disclosure is arranged in content display region 10 by by fingerprint sensor, when finger is touched
During hair content display region 10, only fingerprint collecting is carried out in the corresponding scanning area of trigger action, it is to avoid
Full frame finger scan is carried out to entire content viewing area 10, the power consumption of fingerprint module is greatlyd save；This
Outward, the content display region 10 of screen module is located at due to fingerprint sensor 11, equivalent to by " fingerprint
Collection " carried out with the functional area of " content shows " it is overlap, and simultaneously need not additionally take move set
Standby upper functional area, helps to shorten the length specification and thickness specification of mobile device, further realizes
Mobile device it is lightening.
Fig. 6 is the arrangement schematic diagram of the fingerprint sensor according to the exemplary embodiment of the disclosure one；Such as
Shown in Fig. 6, carried out along the edge direction of screen module respectively with the fingerprint sensor 11 on screen module suitable
Illustrative, fingerprint sensor 611, fingerprint sensor 612, fingerprint sensor as a example by sequence arrangement
613 line up first row, fingerprint sensor 621, fingerprint along the first edge direction (i.e. widthwise edge is along direction)
Transversely second row, fingerprint sensor 631, fingerprint are lined up in edge for sensor 622, fingerprint sensor 623
Transversely the 3rd row is lined up at edge for sensor 632, fingerprint sensor 633, and fingerprint sensor 611,
Fingerprint sensor 621, fingerprint sensor 631 are lined up along the second edge direction (i.e. longitudinal edge direction)
First row, fingerprint sensor 612, fingerprint sensor 622, fingerprint sensor 632 are lined up along longitudinal edge
Secondary series, fingerprint sensor 613, fingerprint sensor 623, fingerprint sensor 633 are lined up along longitudinal edge
3rd row.
As shown in fig. 6, screen module may also include：Gating control circuit 6, wherein, the present embodiment with
Gating control circuit 6 includes gating control circuit 61, gating control circuit 62 and gating control circuit 63
Deng 3 gating control circuits as a example by it is illustrative, gate control circuit 16 one end connect respectively
To 9 fingerprint sensors such as fingerprint sensors 611,612-633, the other end for gating control circuit 6 connects
It is connected to control unit 17.
If fingerprint sensor 11 and data transmission link 131, data transmission link 132 and data transfer
The data transmission line of the grade of circuit 123 3, for example, fingerprint sensor 611, the and of fingerprint sensor 621
Fingerprint sensor 631 is connected to data transmission link 131, then gate control circuit 161,162 and 163
Can control fingerprint sensor 611, fingerprint sensor 621 and refer to according to the control instruction of control unit 17
Line sensor 631 is turned on or off with data transmission link 131, so that data transmission link 131 is same
One moment only with fingerprint sensor 611, fingerprint sensor 621 and fingerprint sensor 631 in any one
Conducting.
As shown in fig. 6, the output end of multiple fingerprint sensors 11 can be connected to by switching device respectively
Data transmission link corresponding with the switching device, gating control circuit can be connected to the control of switching device
End processed, for example, switching device 18 is connected to data transmission link 131, gating control circuit 61 can be with
The control end (upper end in Fig. 6) of switching device 18 is connected to, to realize opening to switching device 18
Close control.
In one embodiment, as shown in fig. 6, often row's fingerprint in the first edge direction along screen module
Sensor is connected to data transmission link corresponding with the often row fingerprint sensor in the second edge direction；With
And, it is connected to and the second edge direction along the often row fingerprint sensor in the second edge direction of screen module
The corresponding gating control circuit of often row fingerprint sensor；Wherein, the first edge direction and the second edge side
To being mutually perpendicular to, in figure 6, the first edge direction is that longitudinal direction, the second edge direction are transverse direction side
To.For example, control unit 17 can control gating control circuit 61, gating control circuit 62, gating
Control circuit 63 is sequentially turned on, then when gating control circuit 61 turn on, control gating control circuit 62
When being disconnected with 63, fingerprint sensor 611, fingerprint sensor 612 and fingerprint sensor 613 pass through respectively
Data transmission link 131, data transmission link 132 and data transmission link 133 carry out data transmission；
When gating control circuit 62 is turned on, controls gating control circuit 61 and 63 to disconnect, fingerprint sensor
621st, fingerprint sensor 622 and fingerprint sensor 623 are passed by data transmission link 131, data respectively
Defeated circuit 132 and data transmission link 133 carry out data transmission；When gating control circuit 63 is turned on, controlled
When system gating control circuit 61 and fingerprint sensor 62 disconnect, fingerprint sensor 631, fingerprint sensor
632 and fingerprint sensor 633 respectively pass through data transmission link 131, data transmission link 132 and data
Transmission line 133 carries out data transmission.
Certainly, Fig. 6 is only an exemplary embodiment, and multiple fingerprint sensors can be entered using any-mode
Row is arranged, then data transmission link and gating control circuit are also required to be adjusted correspondingly, the disclosure pair
This is not limited.
It should be noted that the processing component 12 or control unit 17 in the disclosure can be single treatment
Chip, for example, micro-control unit (Microcontroller Unit, referred to as MCU) chip, also may be used
Think the module that the multiple parts for performing treatment or control function are constituted, it might even be possible to by same chip or mould
Block has the function of processing component 12 and control unit 17 concurrently, and the disclosure is not limited to this.
Screen module based on above-described embodiment, the disclosure also proposed corresponding fingerprint verification method, under
Face describes in detail.
Fig. 7 A are the flow charts of the fingerprint verification method according to the exemplary embodiment of the disclosure one, figure
7B is the scene graph of the fingerprint verification method according to the exemplary embodiment of the disclosure one, and methods described should
For the screen module as described in any in above-mentioned embodiment；As shown in Figure 7 A, the method can include：
In step 701, at least one of the finger of user in the content display region of screen module is detected
Individual trigger action.
In one embodiment, can be by setting detection trigger structure in screen module, to detect user
At least one trigger action on screen module, and determine corresponding at least one toggle area.As
One exemplary embodiment, when touch function component is included in screen module, can be by the Trigger Function group
Part as detection trigger structure, to detect at least one touch operation of the user to screen module；Citing and
Speech, touch function component can be made up of touch-screen and corresponding transmission line, control chip etc..Make
It is another exemplary embodiment, when pressure detecting assembly is included in screen module, the pressure can be examined
Component is surveyed as detection trigger structure, to detect at least one pressing operation of the user to screen module；Its
In, for example, pressure detecting assembly can be by pressure sensor and corresponding transmission line, control
Chip etc. is constituted.Certainly, above-mentioned touch function component and pressure detecting assembly be used to for example,
Detection trigger structure obviously can also realize that the disclosure is limited not to this by other structures.
In a step 702, determine to refer to according to corresponding at least one toggle area of at least one trigger action
At least one scanning area of line.
In one embodiment, can determine that opening the corresponding fingerprint of fingerprint module passes according to the size of finger
At least one scanning area corresponding to sensor, to realize the partial sweep to fingerprint sensor, reduction refers to
The power consumption of line module.
In step 703, start corresponding fingerprint sensor at least one scanning area, at least one
Fingerprint collecting is performed in individual scanning area.
Again as shown in Figure 4 and Figure 5, large number of fingerprint sensing is arranged in content display region 10
Device, forms a rectangular array for larger area, is touched at least one of user by detection trigger structure
Hair operation detected, can only need at least one trigger action exist during, by the rectangle battle array
The fingerprint sensor in scanning area 14 in row switches to starting state, and extensive after trigger action disappears
It is maximum such that it is able in the case where ensuring to realize fingerprint collecting in scanning area again to normal off status
The power consumption of fingerprint module is reduced in degree.
In step 704, at least one set of finger print data is compared with the finger print data for having stored, when
Any one group of finger print data at least one set of finger print data is compared successfully with the finger print data for having stored, really
Determine finger print identifying to pass through.
As an exemplary scenario, as shown in Figure 7 B, electronic equipment, screen are held in user's right hand
Module can detect 5 triggering behaviour of five fingers of user in the content display region 10 of screen module
Make, the scanning area 72 of fingerprint is determined according to corresponding at least one toggle area of 5 trigger actions, is swept
Retouch region 73, scanning area 74, scanning area 75, scanning area 76.Start scanning area 72, sweep
Region 73, scanning area 74, scanning area 75, corresponding fingerprint sensor in scanning area 76 are retouched,
Held in scanning area 72, scanning area 73, scanning area 74, scanning area 75, scanning area 76
Row fingerprint collecting, such that it is able to collect 5 groups of finger print datas of user.By 5 groups of finger print datas with deposited
The finger print data of storage is compared, when any one group of finger print data in 5 groups of finger print datas with stored
Finger print data is compared successfully, determines finger print identifying by, for example, if electronic equipment acquires use in advance
Finger print data on the forefinger at family is as the finger print data for comparing and stores, when detecting 5 fingers of user
During corresponding 5 groups of finger print datas, 5 groups of finger print datas can be carried out with the finger print data of forefinger respectively
Compare, realizing can carry out unlocked by fingerprint in the entire content viewing area of screen module, be not required to
Change finger.
In the present embodiment, at least one trigger action of the finger in content display region of user is being detected
Afterwards, the fingerprint sensor in corresponding at least one scanning area of at least one trigger action is opened, is realized
Partial sweep in content display region, it is to avoid in entire content viewing area carry out finger scan,
The sweep time of fingerprint sensor is shortened, the power consumption of fingerprint module is greatly reduced；Additionally, by
At least one set of finger print data of collection user is carried out with the finger print data for having stored at least one scanning area
Compare, realizing can carry out unlocked by fingerprint in the entire content viewing area of screen module, be not required to
Finger is changed, the success rate of unlocked by fingerprint is substantially increased.Further, since fingerprint sensor is arranged at
In screen module, without increasing stacked structure in the physical button of mobile device, help to simplify movement
The structure of equipment, reduction are complicated.
Fig. 8 is a kind of flow of the fingerprint verification method according to disclosure another exemplary embodiment
Figure；The present embodiment by the system of mobile device have been switched on fingerprint identification module premised on carry out exemplary theory
It is bright, as shown in figure 8, comprising the following steps：
In step 801, detection user finger in the content display region of the screen module extremely
A few trigger action.
The description of step 801 may refer to the associated description of above-mentioned steps 701, will not be described in detail herein.
In step 802, corresponding at least one toggle area of at least one trigger action of finger is determined.
In one embodiment, at least one toggle area can be at least one finger and content display region
Contact area.
In step 803, at least one scanning area of fingerprint is determined according at least one toggle area.
In one embodiment, at least one toggle area can be amplified by default multiplication factor,
So as to obtain at least one scanning area of fingerprint, in one embodiment, default multiplication factor can lead to
Cross and the contact area of the finger of the user of magnanimity is counted, can be by least by multiplication factor
One contact area is amplified at least one border circular areas that can cover contact area, determines the circle
Domain obtains one and is swept along circular by rectangular edges along the first edge direction and the tangent line in the second edge direction
Retouch region 14.
In step 804, corresponding fingerprint sensor at least one scanning area is started, at least one
Fingerprint collecting is performed both by individual scanning area.
In step 805, at least one set of finger print data is compared with the finger print data for having stored, when
Any one group of finger print data at least one set of finger print data is compared successfully with the finger print data for having stored, really
Determine finger print identifying to pass through.
The present embodiment on the basis of the Advantageous Effects of above-described embodiment, by toggle area and default
Multiplication factor determine the scanning area of fingerprint, such that it is able to ensure the corresponding finger in region where finger
Line sensor is all turned on, it is ensured that the precision of fingerprint recognition.
Embodiment with foregoing fingerprint verification method is corresponding, and the disclosure additionally provides fingerprint certification device
Embodiment.
Fig. 9 is a kind of block diagram of the fingerprint certification device according to the exemplary embodiment of the disclosure one；Such as
Shown in Fig. 9, the device is applied to the screen module as described in any in above-mentioned embodiment；Described device bag
Include：Detection module 91, the first determining module 92, acquisition control module 93 and fingerprint authentication module 94.
Detection module 91, be configured as detect user finger in the content display region of screen module
At least one trigger action；
First determining module 92, is configured as at least one triggering behaviour detected according to detection module 91
Make at least one scanning area that corresponding at least one toggle area determines fingerprint；
Acquisition control module 93, is configured as starting at least one scanning that the first determining module 92 determines
Corresponding fingerprint sensor in region, fingerprint collecting is performed at least one scanning area；
Fingerprint authentication module 94, is configured as at least one set of fingerprint number for gathering acquisition control module 93
Compare according to the finger print data for having stored, when any one group of fingerprint number at least one set of finger print data
Compared successfully according to the finger print data for having stored, determine that finger print identifying passes through.
Figure 10 is a kind of block diagram of the fingerprint certification device according to disclosure another exemplary embodiment；
As shown in Figure 10, on the basis of above-mentioned embodiment illustrated in fig. 9, in one embodiment, first determines mould
Block 92 may include：
First determination sub-module 921, is configured to determine that at least one trigger action of finger is corresponding extremely
A few toggle area；
Second determination sub-module 922, is configured as at least determined according to the first determination sub-module 921
Individual toggle area and default multiplication factor determine at least one scanning area of fingerprint.
In one embodiment, the second determination sub-module 922 may include：
3rd determination sub-module 9221, is configured as determining that each is triggered according at least one toggle area
Operate the rectangular edges edge of corresponding finger scan；
4th determination sub-module 9222, is configured to the rectangle of the determination of the 3rd determination sub-module 9221
Edge determines at least one scanning area of fingerprint.
In one embodiment, detection module 91 may include：
First detection sub-module 911, is configured to the touch function component included in screen module
At least one touch operation of the detection user to the content display region of screen module.
In one embodiment, detection module 91 may include：
Second detection sub-module 912, is configured to the pressure detecting assembly included in screen module
Detect at least one pressing operation of the user to the content display region of screen module.
On the device in above-described embodiment, wherein modules perform the concrete mode for operating and are having
It has been described in detail in the embodiment for closing the method, explanation will be not set forth in detail herein.
Figure 11 is a kind of suitable for fingerprint certification device according to the exemplary embodiment of the disclosure one
Structural representation.For example, device 1100 can be mobile phone, computer, digital broadcast terminal disappears
Breath transceiver, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant
Deng.
Reference picture 11, device 1100 can include following one or more assemblies：Processing assembly 1102,
Memory 1104, power supply module 1106, multimedia groupware 1108, audio-frequency assembly 1110, input/output
(I/O) interface 1112, sensor cluster 1114, and communication component 1116.
The integrated operation of the usual control device 1100 of processing assembly 1102, such as with display, call,
Data communication, camera operation and the associated operation of record operation.Treatment element 1102 can include one
Or multiple processors 1120 carry out execute instruction, to complete all or part of step of above-mentioned method.Additionally,
Processing assembly 1102 can include one or more modules, be easy to processing assembly 1102 and other assemblies it
Between interaction.For example, processing component 1102 can include multi-media module, to facilitate multimedia groupware
Interaction between 1108 and processing assembly 1102.
Memory 1104 is configured as storing various types of data supporting the operation in equipment 1100.
The example of these data includes the instruction for any application program or method operated on device 1100,
Contact data, telephone book data, message, picture, video etc..Memory 1104 can be by any class
Volatibility or non-volatile memory device or the combinations thereof realization of type, such as static random access memory
Device (SRAM), Electrically Erasable Read Only Memory (EEPROM), erasable programmable is only
Reading memory (EPROM), programmable read only memory (PROM), read-only storage (ROM),
Magnetic memory, flash memory, disk or CD.
Electric power assembly 1106 provides electric power for the various assemblies of device 1100.Electric power assembly 1106 can be wrapped
Include power-supply management system, one or more power supplys, and other with generate, manage and distribute for device 1100
The associated component of electric power.
Multimedia groupware 1108 is included in one output interface of offer between described device 1100 and user
Screen.In certain embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).
If screen includes touch panel, screen may be implemented as touch-screen, to receive the input from user
Signal.Touch panel includes one or more touch sensors with sensing touch, slip and touch panel
Gesture.The touch sensor can not only sensing touch or sliding action border, but also detect
The duration related to the touch or slide and pressure.In certain embodiments, multimedia group
Part 1108 includes a front camera and/or rear camera.When equipment 1100 is in operator scheme,
During such as screening-mode or video mode, front camera and/or rear camera can receive outside many matchmakers
Volume data.Each front camera and rear camera can be a fixed optical lens systems or tool
There is focusing and optical zoom capabilities.
Audio-frequency assembly 1110 is configured as output and/or input audio signal.For example, audio-frequency assembly 1110
Including a microphone (MIC), when device 1100 is in operator scheme, such as call model, record mould
When formula and speech recognition mode, microphone is configured as receiving external audio signal.The audio letter for being received
Number can be further stored in memory 1104 or be sent via communication component 1116.In some implementations
In example, audio-frequency assembly 1110 also includes a loudspeaker, for exports audio signal.
I/O interfaces 1112 are above-mentioned outer to provide interface between processing assembly 1102 and peripheral interface module
It can be keyboard to enclose interface module, click wheel, button etc..These buttons may include but be not limited to：Homepage
Button, volume button, start button and locking press button.
Sensor cluster 1114 includes one or more sensors, for providing each side for device 1100
The state estimation in face.For example, sensor cluster 1114 can detect equipment 1100 beat opening/closing shape
State, the relative positioning of component, such as described component is the display and keypad of device 1100, sensor
Component 1114 can be with the change of the position of 1,100 1 components of detection means 1100 or device, user and dress
Put the presence or absence of of 1100 contacts, the temperature of the orientation of device 1100 or acceleration/deceleration and device 1100
Degree change.Sensor cluster 1114 can include proximity transducer, be configured to without any thing
The presence of object nearby is detected during reason contact.Sensor cluster 1114 can also include optical sensor, such as
CMOS or ccd image sensor, for being used in imaging applications.In certain embodiments, should
Sensor cluster 1114 can also include acceleration transducer, gyro sensor, Magnetic Sensor, pressure
Sensor or temperature sensor.
Communication component 1116 is configured to facilitate wired or wireless way between device 1100 and other equipment
Communication.Device 1100 can access the wireless network based on communication standard, such as WiFi, 2G or 3G,
Or combinations thereof.In one exemplary embodiment, communication component 1116 comes via broadcast channel reception
From the broadcast singal or broadcast related information of external broadcasting management system.In one exemplary embodiment,
The communication component 1116 also includes near-field communication (NFC) module, to promote junction service.For example,
NFC module can be based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology,
Ultra wide band (UWB) technology, bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 1100 can be by one or more application specific integrated circuits
(ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), can compile
It is journey logical device (PLD), field programmable gate array (FPGA), controller, microcontroller, micro-
Processor or other electronic components are realized, for performing the above method.
In the exemplary embodiment, a kind of non-transitory computer-readable storage including instructing is additionally provided
Medium, such as, including the memory 1104 for instructing, above-mentioned instruction can be by the processor 1120 of device 1100
Perform to complete the above method.For example, the non-transitorycomputer readable storage medium can be ROM,
Random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc..
Those skilled in the art will readily occur to this after considering specification and putting into practice disclosure disclosed herein
Disclosed other embodiments.The application is intended to any modification, purposes or the adaptability of the disclosure
Change, these modifications, purposes or adaptations follow the general principle of the disclosure and including this public affairs
Open undocumented common knowledge or conventional techniques in the art.Description and embodiments only by
It is considered as exemplary, the true scope of the disclosure and spirit are pointed out by following claim.
It should be appreciated that the disclosure be not limited to be described above and be shown in the drawings it is accurate
Structure, and can without departing from the scope carry out various modifications and changes.The scope of the present disclosure is only by institute
Attached claim is limited.
Claims (21)
1. a kind of screen module, it is characterised in that the screen module includes：
Fingerprint module, including multiple fingerprint sensors, the multiple fingerprint sensor are located at the screen mould
In the content display region of group, for performing fingerprint collecting；
Processing component, is connected with the fingerprint module, for existing at least one finger for detecting user
After at least one trigger action of the content display region, at least one trigger action correspondence is opened
At least one scanning area in fingerprint sensor, gather institute with least one scanning area
State at least one set of finger print data of user；
Data transmission link, is connected to the multiple fingerprint sensor and processing component, for will described in extremely
At least one set of finger print data of the fingerprint sensor collection in a few scanning area is transmitted to the processing unit
Part；
The processing component is additionally operable to carry out at least one set of finger print data and the finger print data for having stored
Compare, when any one group of finger print data at least one set of finger print data and the finger print data for having stored
Compare successfully, determine that finger print identifying passes through.
2. screen module according to claim 1, it is characterised in that the screen module also includes：
LCD display modules；
Wherein, son of the vertical direction projection of the multiple fingerprint sensor positioned at the LCD display modules
In the vertical direction projection in the BM regions of pixel.
3. screen module according to claim 2, it is characterised in that the multiple fingerprint sensor
The surface of the colored filter of the LCD display modules is arranged on, with the multiple on the colored filter
Sub-pixel is corresponded.
4. screen module according to claim 1, it is characterised in that the screen module also includes：
Gating control circuit, the two ends of the gating control circuit are respectively connecting to the multiple fingerprint sensing
Device and control unit；
Wherein, the gating control circuit is used for the control instruction according to the control unit, and control is described
Fingerprint sensor data corresponding with the fingerprint sensor in the scanning area at least one scanning area
Transmission line is turned on or off.
5. screen module according to claim 4, it is characterised in that the fingerprint sensor it is defeated
Go out end and data transmission link corresponding with the switching device, the gating control are connected to by switching device
Connection processed to the switching device control end.
6. screen module according to claim 4, it is characterised in that
It is connected to and described first along the often row fingerprint sensor in the first edge direction of the screen module
The corresponding data transmission link of often row fingerprint sensor in edge direction；
It is connected to and described second along the often row fingerprint sensor in the second edge direction of the screen module
The corresponding gating control circuit of often row fingerprint sensor in edge direction；Wherein, first edge direction
It is mutually perpendicular to second edge direction.
7. screen module according to claim 1, it is characterised in that the screen module also includes：
Detection trigger structure, for detecting the finger of user in the content display region at least one
Trigger action, and corresponding at least one scanning area of at least one trigger action；
Wherein, when the detection trigger structure detection is at least one trigger action, positioned at described
Fingerprint sensor at least one scanning area switches to starting state by the normal off status.
8. screen module according to claim 7, it is characterised in that the detection trigger structure bag
Include：Touch function component, at least one trigger action be the touch function component detection arrive touch
Touch operation.
9. screen module according to claim 7, it is characterised in that the detection trigger structure bag
Include：Pressure detecting assembly, at least one trigger action be the pressure detecting assembly detect by
Press operation.
10. a kind of mobile device, it is characterised in that including：As described in any in claim 1-9
Screen module.
11. a kind of fingerprint verification methods, it is characterised in that methods described is applied to the claims 1-9
In any described screen module；Methods described includes：
At least one trigger action of the finger of detection user in the content display region of the screen module；
Determine at least the one of fingerprint according to corresponding at least one toggle area of at least one trigger action
Individual scanning area；
Start corresponding fingerprint sensor at least one scanning area, in described at least one scanning
Fingerprint collecting is performed in region；
At least one set of finger print data and the finger print data for having stored are compared, when described at least one
Any one group of finger print data in group finger print data is compared successfully with the finger print data for having stored, and determines fingerprint
Certification passes through.
12. methods according to claim 11, it is characterised in that described according to described at least one
Corresponding at least one toggle area of trigger action determines at least one scanning area of fingerprint, including：
Determine corresponding at least one toggle area of at least one trigger action of the finger；
At least one scanning area of fingerprint is determined according at least one toggle area.
13. methods according to claim 12, it is characterised in that described according to described at least one
Toggle area determines at least one scanning area of fingerprint, including：
Determine that each trigger action is corresponding according at least one toggle area and default multiplication factor
Finger scan rectangular edges edge；
By the rectangular edges along at least one scanning area for determining fingerprint.
14. methods according to claim 11, it is characterised in that the detection user is in the screen
At least one trigger action in the content display region of curtain module, including：
By user described in the touch function component detection included in the screen module to the screen mould
At least one touch operation of the content display region of group.
15. methods according to claim 11, it is characterised in that the detection user is in the screen
At least one trigger action in the content display region of curtain module, including：
The user is detected to the screen by the pressure detecting assembly included in the screen module
At least one pressing operation of the content display region of module.
16. a kind of fingerprint certification devices, it is characterised in that described device is applied to the claims 1-9
In any described screen module；Described device includes：
Detection module, be configured as detect user finger in the content display region of the screen module
At least one trigger action；
First determining module, is configured as at least one triggering detected according to the detection module
Corresponding at least one toggle area is operated to determine at least one scanning area of fingerprint；
Acquisition control module, be configured as startup the first determining module determination described at least one sweeps
Corresponding fingerprint sensor in region is retouched, fingerprint collecting is performed at least one scanning area；
Fingerprint authentication module, is configured as the described at least one set of fingerprint for gathering the acquisition control module
Data are compared with the finger print data for having stored, any one group at least one set of finger print data
Finger print data is compared successfully with the finger print data for having stored, and determines that finger print identifying passes through.
17. devices according to claim 16, it is characterised in that first determining module includes：
First determination sub-module, is configured to determine that at least one trigger action of the finger is corresponding extremely
A few toggle area；
Second determination sub-module, is configured as at least one according to first determination sub-module determines
Individual toggle area determines at least one scanning area of fingerprint.
18. devices according to claim 17, it is characterised in that the second determination sub-module bag
Include：
3rd determination sub-module, is configured as determining that each is triggered according at least one toggle area
Operate the rectangular edges edge of corresponding finger scan；
4th determination sub-module, is configured to the rectangular edges that the 3rd determination sub-module determines
Along at least one scanning area for determining fingerprint.
19. devices according to claim 16, it is characterised in that the detection module includes：
First detection sub-module, is configured to the touch function component included in the screen module
Detect at least one touch operation of the user to the content display region of the screen module.
20. devices according to claim 16, it is characterised in that the detection module includes：
Second detection sub-module, is configured to the pressure detecting assembly included in the screen module
Detect at least one pressing operation of the user to the content display region of the screen module.
21. a kind of electronic equipment, it is characterised in that the electronic equipment includes：
Processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as：
Detect at least one triggering behaviour of the finger of user in the content display region of the screen module
Make；
Determine at least the one of fingerprint according to corresponding at least one toggle area of at least one trigger action
Individual scanning area；
Start corresponding fingerprint sensor at least one scanning area, in described at least one scanning
Fingerprint collecting is performed in region；
At least one set of finger print data and the finger print data for having stored are compared, when described at least one
Any one group of finger print data in group finger print data is compared successfully with the finger print data for having stored, and determines fingerprint
Certification passes through.
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