CN108243281A - The fingerprint identification method of electronic equipment - Google Patents
The fingerprint identification method of electronic equipment Download PDFInfo
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- CN108243281A CN108243281A CN201711451535.0A CN201711451535A CN108243281A CN 108243281 A CN108243281 A CN 108243281A CN 201711451535 A CN201711451535 A CN 201711451535A CN 108243281 A CN108243281 A CN 108243281A
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- electronic equipment
- fingerprint identification
- display area
- display screen
- identification method
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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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
- G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
- H04W52/027—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight unit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Environmental & Geological Engineering (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Telephone Function (AREA)
- Image Input (AREA)
- Collating Specific Patterns (AREA)
Abstract
The invention discloses the fingerprint identification method of a kind of electronic equipment, which includes：When electronic equipment is in breath screen state, an input mark show in the predetermined display area of display screen by S1, and when the average display brightness of the input mark is less than electronic equipment bright screen unlocks, the display screen display main interface when average display brightness；S2 starts the fingerprint identification module of electronic equipment, to acquire finger print information in the predetermined display area of display screen.The electronic equipment runs the fingerprint identification method, realizes fingerprint recognition control during electronic equipment breath screen state.
Description
Technical field
The present invention relates to the fingerprint identification methods of a kind of electronic equipment.
Background technology
With comprehensive screen development trend of smart mobile phone, the positive screen accounting of mobile phone is higher and higher, thus mobile phone front because
Other assemblies can not be set again by being limited for spatial position, such as button, fingerprint recognition module etc..Since fingerprint recognition can not be set
Module, in order to realize identification, industry proposes two kinds of solutions, the first is now relatively ripe technology,
Fingerprint recognition module is positioned over the mobile phone back side or side；At present also in theoretical research stage, i.e., fingerprint is known for second
Other module is set in display screen, such as is positioned over below display screen.
Although second of solution can theoretically solve the problems, such as the identification shielded comprehensively, due to fingerprint recognition mould
Group is located at the regional area of display screen, and user can not accurately perceive the region, so causes identification failure and makes to go smoothly
Machine can not unlock, therefore influence the use of user.
Invention content
Embodiment of the present invention is intended at least solve one of technical problem in the prior art.For this purpose, the present invention is real
The mode of applying needs to provide a kind of electronic equipment and its fingerprint identification method.
The present invention provides the fingerprint identification method of a kind of electronic equipment, includes the following steps：
When electronic equipment is in breath screen state, an input mark, and institute are shown in the predetermined display area of display screen by S1
When stating the average display brightness of input mark less than the bright screen unlocks of electronic equipment, the display screen it is average aobvious when showing main interface
Show brightness；
S2 starts the fingerprint identification module of electronic equipment, to acquire finger print information in the predetermined display area of display screen.
Embodiment of the present invention, by showing input mark, prompts user's finger when electronic equipment is in breath screen state
Touch location, and fingerprint identification module is in running order, the display position where target object is placed on input mark
It puts, fingerprint identification module can collect the finger print information of finger, so as to quickly carry out identification.Therefore, it is of the invention
Embodiment not only enables a user to accurately perceive the touch location of finger, and can also quickly carry out identification, so as to
Realize quick release.In addition, during screen unlocks bright less than electronic equipment due to the average display brightness of input mark, show screen display
Show average display brightness during main interface so as to reduce the electric quantity consumption of display screen.
In some embodiments, the input mark includes multiple, and each electronic equipment is in when ceasing screen state, from
One is randomly selected in multiple input mark to be shown.
In some embodiments, when the electronic equipment is in breath screen state, input mark is carried out at predetermined time intervals
The switching of knowledge is shown.
In some embodiments, further comprise before the step S2：
S3 judges whether there is object touch in the predetermined display area of the display screen；When determining the predetermined display region
When having object touch in domain, the step S2 is performed.
In some embodiments, the step S3 further comprises：When determining there is object in the predetermined display area
During touch, the predetermined display area is controlled normally to light, and perform step S2.
In some embodiments, at least part region of the predetermined display area is used to show the input mark.
In some embodiments, the predetermined display area is rectangle, square, circle, ellipse.
In some embodiments, it is described input mark average display brightness increased with the raising of environmental light brightness,
It is reduced with the reduction of environmental light brightness.
In some embodiments, the variation range of the average display brightness of the input mark is 1 nit to 300 Buddhist nuns
It is special.
In some embodiments, the fingerprint identification module is optical fingerprint identification module.
The additional aspect and advantage of embodiment of the present invention will be set forth in part in the description, partly will be from following
Become apparent in description or recognized by the practice of embodiment of the present invention.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of embodiment of the present invention retouch embodiment from reference to accompanying drawings below
It will be apparent and be readily appreciated that in stating, wherein：
Fig. 1 is the positive structure schematic of the electronic equipment of an embodiment of the present invention；
Fig. 2 is cross-sectional view of the electronic equipment along an embodiment of I-I lines in Fig. 1；
Fig. 3 is cross-sectional view of the electronic equipment along another embodiment of I-I lines in Fig. 1；
Fig. 4 is cross-sectional view of the electronic equipment along the another embodiment of I-I lines in Fig. 1；
Fig. 5 is the flow diagram of the fingerprint identification method of the electronic equipment of first embodiment of the invention；
Fig. 6 is the flow diagram of the fingerprint identification method of the electronic equipment of second embodiment of the invention；
Fig. 7 is the flow diagram of the fingerprint identification method of the electronic equipment of third embodiment of the invention；
Fig. 8 a-8b are in the fingerprint identification method of the electronic equipment of an embodiment of the present invention, and electronic equipment is in breath and shields
The display schematic diagram of different input marks during state；
Fig. 9 be an embodiment of the present invention electronic equipment be mobile terminal when high-level schematic functional block diagram.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " first ", " second " are only used for description purpose, and cannot
It is interpreted as indicating or implies relative importance or imply the quantity of the technical characteristic indicated by indicating.Define as a result, " the
One ", one or more feature can be expressed or be implicitly included to the feature of " second ".In description of the invention
In, " multiple " are meant that two or more, unless otherwise specifically defined." contact " or " touch " is including direct
Contact or mediate contact.For example, the fingerprint identification module hereinafter disclosed, is arranged on the inside of electronic equipment, such as show
The lower section of display screen, then object pass through cover sheet and the display screen mediate contact fingerprint identification module.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or electrical connection or can be in communication with each other；It can be directly connected, it can also be by between intermediary
It connects connected, can be the interaction relationship of connection inside two elements or two elements.For the ordinary skill of this field
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter to the component of specific examples and being set for describing.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Further, described feature, structure can be incorporated in one or more embodiment party in any suitable manner
In formula.In the following description, many details are provided to fully understand embodiments of the present invention so as to provide.So
And one of ordinary skill in the art would recognize that, without one or more in the specific detail or using other structures,
Constituent element etc. can also put into practice technical scheme of the present invention.In other cases, it is not shown in detail or describes known features or behaviour
Make to avoid the fuzzy present invention.
Embodiment of the present invention proposes a kind of fingerprint identification method, is set applied to the electronics equipped with fingerprint identification module in screen
It is standby, and partial display area of the effective identification region of fingerprint identification module for the display screen of electronic equipment.It is needing to electronics
It when the user of equipment carries out identification, prompts user that target object is positioned in effective identification region, leads to simultaneously
Cross wake-up fingerprint identification module so that fingerprint identification module acquires the finger print information of user, and believes according to collected fingerprint
Breath is to user's progress identification, the corresponding operation of execution after identifying successfully, such as unlock, startup application program, progress
Payment transaction etc..
The electronic equipment for example but be not limited to consumer electrical product, household formula electronic product, vehicular electronic product,
The electronic product of the suitable types such as financial terminal product.Wherein, consumer electrical product is as being mobile phone, tablet computer, notebook
Computer, tabletop display, computer all-in-one machine etc..Household formula electronic product is as being intelligent door lock, TV, refrigerator, Wearable
Deng.Vehicular electronic product is such as automatic navigator, vehicle-carrying DVD.Financial terminal product is as being ATM machine, self-service transacting business
Terminal etc..
In some embodiments, the electronic equipment is for example including display device, touch sensing module and fingerprint recognition
Module.The display device is for example including OLED display screen, LCD display and the display driving that the display screen is driven to be shown
Circuit etc..Touch sensing module can be independently arranged and positioned at the light emission side of display screen, certainly, which can also
It is integrated in display screen so that display screen is the touch display screen with touch-control and display function.Fingerprint identification module such as position
In being either partially or fully integrated in inside display screen, and the fingerprint for display screen below or above or the fingerprint identification module
Effective identification region of identification module is at least part region of display screen.
In some embodiments, effective identification region of the fingerprint identification module is for example positioned at the display area of display screen
Lower part, middle part or top.Position that the installation position of effective identification region is for example conveniently operated according to user is set,
With reference to shown in Fig. 1, Fig. 1 is the positive structure schematic of the electronic equipment of an embodiment of the present invention.Using electronic equipment as mobile phone
For, there is a predetermined display area S2, predetermined display area S2 and fingerprint identification module on the display area S1 of mobile phone
Effective identification region S3 be correspondingly arranged.Predetermined display area S2 is located in the S1 of display area lower position so that user hand
When holding mobile phone, easily fingerprinting operation can be carried out using thumb.
Further, fingerprint identification module is for example passed including optical profile type sensing module, capacitive sensing module, ultrasonic type
Feel module, when the display area of finger touch display screen, fingerprint identification module senses the finger print information of the finger, and
Identification is carried out according to the finger print information sensed.By taking optical sensor as an example, light source sends out optical signal and reaches finger,
After reflection by finger valley and a ridge, reflected light is sensed by optical profile type sensing module, and forms the fingerprint image of finger.
The light source can be the light source or display screen that optical profile type sensing module carries.
In some embodiments, fingerprint identification module is located at the below or above of display screen predetermined display area, and edge
The thickness direction of electronic equipment, the projection of the predetermined display area S2 of display screen fall within effective identification region of fingerprint identification module
It is completely superposed among S3 or with effective identification region S3 of fingerprint identification module.So so that as long as user's finger is located at
The predetermined display area even if deviating from the region lighted, can carry out the acquisition of finger print information, so as to improve fingerprint collecting
Efficiency.With reference to Fig. 2, Fig. 2 is cross-sectional view of the electronic equipment along an embodiment of I-I lines in Fig. 1.The electronic equipment
1 for example including display screen 20 and fingerprint identification module 10, which is, for example, a fingerprint chip, and positioned at aobvious
20 lower section of display screen.Display screen 20 includes multiple display pixels 21, and the light-emitting zone of each display pixel 21 forms display together
The display area of screen 20.Fingerprint identification module 10 includes multiple fingerprint sensing units 11, the sense of each fingerprint sensing unit 11
Survey effective identification region that region forms fingerprint identification module 10 together.By taking fingerprint sensing unit 11 is photosensitive unit as an example, when
When finger is positioned over the contact surface of electronic equipment and object, i.e. 20 top of display screen, the display pixel 21 of the display screen 20 is sent out
Optical signal will reach finger, after the reflection of finger, across display screen 20 and reach fingerprint identification module 10, fingerprint recognition
Module 10 senses optical signal and forms fingerprint image.It is understood that having transmission region on the display screen 20, supply
The signal that finger is reflected back passes through.
In some embodiments, fingerprint identification module is either partially or fully integrated in inside display screen, and the fingerprint
Effective identification region of identification module is at least part region of display screen.With reference to Fig. 3, Fig. 3 be in Fig. 1 electronic equipment along I-I
The cross-sectional view of another embodiment of line.The electronic equipment 1 is for example including display screen 20 and fingerprint identification module
10.Specifically, which includes tft array substrate 22 and the multiple display pixels being formed on tft array substrate 22
21.The light-emitting zone of each display pixel 21 forms the display area of display screen 20 together.It is also set up on the tft array substrate 20
Multiple fingerprint sensing units 11, and the quantity of fingerprint sensing unit 11 is less than the quantity of the display pixel 21.Fingerprint sensing
Unit 11 is set between adjacent display pixel 21, and 11 both sides of fingerprint sensing unit are equipped with shading wall 23, to prevent from showing
Show that the optical signal that pixel 21 is sent out directly is sensed by fingerprint sensing unit 11.The sensing region of each fingerprint sensing unit 11 is together
Form effective identification region of fingerprint identification module 10.By taking fingerprint sensing unit 11 is photosensitive unit as an example, when finger is positioned over
When above display screen, after optical signal that display pixel 21 is sent out reaches finger, by finger reflection and reach fingerprint sensing list
Member 11, fingerprint sensing unit 11 senses optical signal and forms fingerprint image.
Further, with reference to Fig. 4, Fig. 4 is that electronic equipment shows along the cross-section structure of the another embodiment of I-I lines in Fig. 1
It is intended to.The electronic equipment further comprises touch sensing module 30, which is located at the light emission side of display screen 20,
That is the top of display screen 20.Certainly, which can also be integrated in display device so that the display device is tool
There is the touch display screen of touch-control and display function.The touch sensing module 30 is for example passed including capacitive sensing module, resistance-type
Feel module, optical profile type sensing module, pressure type sensing module etc., whether have object touch, root on display screen 20 for detecting
The touch location of object and touch operation type etc. on display screen are can determine that according to the testing result.
Since effective identification region of regional area or fingerprint identification module that fingerprint identification module is located at display screen is
The subregion of display screen, therefore, in order to prompt user that target object is placed on to effective identification region of fingerprint identification module
On, embodiment of the present invention proposes a kind of new fingerprint identification method.With reference to Fig. 5, Fig. 5 is the electricity of first embodiment of the invention
The flow diagram of the fingerprint identification method of sub- equipment.The fingerprint identification method of the electronic equipment specifically includes following steps：
When electronic equipment is in breath screen state, an input mark is shown in the predetermined display area of display screen by step S11
Know, and when the average display brightness of the input mark is less than electronic equipment bright screen unlocks, display screen it is flat when showing main interface
Equal display brightness；
The display identified by the input, even if electronic equipment is in breath screen state, user also can accurately perceive finger
Touch location.In addition, since the average display brightness of input mark reduces, display screen predetermined display area is reduced
Electricity power consumption.
Breath screen state refers to that the display screen 20 of electronic equipment is in OFF state, i.e., non-lit up state.The breath screen state can
With by entering on electronic equipment by key control, such as the power key of pressing electronic equipment, can cause electronic equipment into
Deposit interest screen state.Certainly, ground is changed, it, will be automatically into breath screen state when electronic equipment is not used by for a period of time.
Define effective identification of the predetermined display area of display screen 20 for fingerprint input area and fingerprint identification module 10
Region.Therefore, which will be depending on the installation position of fingerprint identification module 10.For example, positioned at display screen
In lower position.When fingerprint identification module is in running order, as long as finger is placed in the predetermined display area of display screen, i.e.,
The acquisition of finger print information can be achieved.
Step S12 starts the fingerprint identification module of electronic equipment, to be acquired in the predetermined display area of the display screen
Finger print information.
Since the region that the display pixel lighted is formed is less than or equal to the predetermined display area of display screen, that is, it is less than or waits
In effective identification region of fingerprint identification module, once therefore fingerprint identification module start, as long as the finger of user be located at it is aobvious
On the display area that display screen is lighted, the finger print information of the finger can be collected, thus according to collected finger print information to making
User carries out identification, and after identification success, control electronics are unlocked.
Embodiment of the present invention, by showing input mark, prompts user's finger when electronic equipment is in breath screen state
Touch location, and fingerprint identification module is in running order, the display position where target object is placed on input mark
It puts, fingerprint identification module can collect the finger print information of finger, so as to quickly carry out identification.Therefore, it is of the invention
Embodiment not only enables a user to accurately perceive the touch location of finger, and can also quickly carry out identification, so as to
Realize quick release.In addition, during screen unlocks bright less than electronic equipment due to the average display brightness of input mark, show screen display
Show average brightness during main interface, so as to save the electric quantity consumption of display screen.
In some embodiments, it is described input mark average display brightness for example with the raising of the brightness of ambient light and
Raising is reduced with the reduction of the brightness of ambient light.So, ground is changed, the average display brightness of the input mark can also
It remains unchanged.
Optionally, the variation range of the average display brightness of the input mark is 1 nit to 300 nits.
Further, with reference to Fig. 6, Fig. 6 is the stream of the fingerprint identification method of the electronic equipment of second embodiment of the invention
Journey schematic diagram.The fingerprint identification method of the electronic equipment includes the following steps：
Step S21, when electronic equipment is in breath screen state, the predetermined display area of display screen shows an input mark,
And the average display brightness of the input mark less than electronic equipment bright screen unlocks when, the display screen it is flat when showing main interface
Equal display brightness；
Step S22 judges whether there is object touch in the predetermined display area；
Step S23 when determining to have object touch in the predetermined display area, starts the fingerprint recognition mould of electronic equipment
Block, to acquire finger print information in the predetermined display area of the display screen.
Embodiment of the present invention and above-mentioned first embodiment difference lies in：When electronic equipment is in breath screen state,
Touch sensing module is detected the touch operation on display screen still in working condition.According to the inspection of touch sensing module
Survey result, it may be determined that whether have object touch and touch location on display screen, further judge whether touch location is located at
In predetermined display area, it is to have object touch in determining predetermined display area, is otherwise touched in predetermined display area without object
It touches.Only when determining to have object touch in predetermined display area, fingerprint identification module is just waken up, so that fingerprint identification module is adopted
Collect finger print information.In this way, power consumption when not only reducing electronic equipment breath screen state, and also avoid fingerprint identification module always
It is in running order, so as to extend the service life of fingerprint identification module.
Further, with reference to Fig. 7, Fig. 7 is the stream of the fingerprint identification method of the electronic equipment of third embodiment of the invention
Journey schematic diagram.The fingerprint identification method of the electronic equipment includes the following steps：
Step S31, when electronic equipment is in breath screen state, the predetermined display area of display screen shows an input mark,
And the average display brightness of the input mark less than electronic equipment bright screen unlocks when, the display screen it is flat when showing main interface
Equal display brightness；
Step S32 judges whether there is object touch in the predetermined display area；
Step S33, when determining to have object touch in the predetermined display area, the predetermined display area of control display screen
It all lights, and start the fingerprint identification module of electronic equipment, to acquire fingerprint in the predetermined display area of the display screen
Information.
Difference lies in when electronic equipment is in breath screen state relative to above-mentioned second embodiment for embodiment of the present invention
When, touch sensor is detected the touch operation on display screen still in working condition.When determining the predetermined aobvious of display screen
Show in region when having object touch, not only wake up fingerprint identification module, while the predetermined display area of also control display screen is whole
It lights.In embodiment of the present invention, the optical signal that is sent out when being lighted by the use of display screen as fingerprint identification module light source, into
The acquisition of row finger print information.So so that the fingerprint identification module does not need to additionally set light source, can be achieved with finger print information
Acquisition, so as to further save the cost of fingerprint identification module.
In some embodiments, the part or all of region of predetermined display area is used to show the input mark in step S1
Know.When the subregion of predetermined display area is used for showing input mark, the power consumption of display screen is further saved.The input
Shape, pattern, color of mark etc. can be set according to actual needs.And the concrete shape of predetermined display area
It can be set according to actual needs.Such as the predetermined display area is rectangle, square, circle, ellipse etc..Such as
Shown in Fig. 8 a, input mark is made of multiple ellipses, and as shown in 8b, input mark is made of quadrangle.
By electronic equipment for for mobile phone, main interface above-mentioned refers to：During the bright screen unlocks of mobile phone, display screen 20 shows
Interface during multiple application icons.
In some embodiments, above-mentioned input mark includes multiple, and the shape of each input mark and pattern etc.
It has differences.When each electronic equipment is in breath screen state, a progress is randomly selected from the multiple input mark to prestore
Display.So that when electronic equipment is in breath screen state, display screen can be worked with switching display part, so will not be because
Working condition is constantly in for certain several display device and causes display device aging, not only saves the power consumption of display screen, and
And also extend the service life of display screen.Certainly, ground is changed, multiple input mark can also be followed in a certain order
Ring cutting changes display.
In some embodiments, when electronic equipment is in breath screen state, input mark is carried out at predetermined time intervals
Switching display.When being in breath screen state due to each electronic equipment, it can all randomly choose input mark and be shown, Zhi Houruo
Electronic equipment is constantly in breath screen state, then input expression will be shown always.And user is during electronic equipment is used,
Time every time in breath screen state, some are longer, some are again shorter, so when electronic equipment is in breath screen state, setting
One timing time (such as 10 minutes), by 10 minutes for the period carry out input mark switching show, so as to ensure that every defeated
The display time of inlet identity is essentially identical, and then extends the service life of display screen.
Above-mentioned fingerprint identification method is applied in electronic equipment, and when electronic equipment is in breath screen state, electronic equipment is shown
Display screen predetermined display area show one input mark, with prompt user carry out unlocked by fingerprint operation when finger touch location,
So as to fulfill the quick release of electronic equipment, the user experience of user is improved.In addition, the average display due to input mark
Average display brightness when brightness is less than electronic equipment bright screen unlocks, when display screen 20 shows main interface, therefore reduce electronics
Stand-by power consumption under equipment breath screen state.
Specifically, with reference to Fig. 9, Fig. 9 is the electronic equipment of an embodiment of the present invention when being mobile terminal function module
Schematic diagram.The mobile terminal 100 for example including processor 101, memory 102, display device 103, fingerprint identification module 104 with
And touch sensing module 105.Processor 101 is used to, when electronic equipment is in breath screen state, control the predetermined display area
One input mark of display, and when the average display brightness of the input mark is less than electronic equipment bright screen unlocks, the display screen
Show average display brightness during main interface；And the control fingerprint identification module starts, to acquire finger print information.
It should be noted that in some embodiments, one or more modular constructions can be combined or omit, such as locate
Reason device 101 is integrated into control chip etc. with memory 102.In addition, the electronic equipment 100 can include not combining or not wrapping
Include the other component (for example, telecommunication circuit, power supply, bus, microphone, camera etc.) in shown component in fig.9.And
And for sake of simplicity, the section components of electronic equipment are illustrated only in Fig. 9.
Specifically, any processing electricity that processor 101 includes the operation of mobile terminal 100 and performance in order to control and sets
Road.The processor 101 be used to run operating system, app applications, media play application or any other application software, with
And it is used for the treatment of interactive operation between user etc..The processor 101 is, for example, what each processing circuit integrated
Control IC is the processor cluster for including each processing circuit that distribution is set, such as each for centralized Control electronic equipment
The central processor CPU of component, the image processor GPU for graphics process in electronic equipment.It is, of course, also possible to it is set
His application specific processor, for example, for monitor the testing result of each sensor of electronic equipment coprocessor, for electronic equipment
The baseband processor of communication, for fingerprint identification processor of electronic equipment fingerprint recognition etc..
Memory 102 for example including one or more computer storage medias, the storage medium include hard disk, floppy disk,
The storage unit or their arbitrary combination of Flash, ROM, RAM and any other suitable type.Memory 102 is used for
Store any program's code file called for processor 101, such as operating system, application software and function module etc.
Deng.The memory 102 is additionally operable to the processing data and handling result that storage processor 101 is handled, such as using data, user
Operation information, information-setting by user, multi-medium data etc..It is understood that the memory 102 can be separately provided,
It can be integrated with processor 101.
Further, the computer storage media in the memory 102 is stored with multiple program's code files, for processing
Device 101 calls, to perform corresponding operation.For example, the fingerprint identification method of the above embodiment by it is at least one including
The program file of a string instruction code realizes, and the program file is stored in the memory 102 of electronic equipment that this is deposited
Reservoir for example can storage medium including one or more computers.When electronic equipment is in breath screen state, processor 101 calls
The program file to perform the fingerprint identification method of the above embodiment description, realizes the solution lock control of electronic equipment.For example,
Processor 101 is used for：When electronic equipment is in breath screen state, the predetermined display area is controlled to show an input mark, and
When the average display brightness of the input mark is less than electronic equipment bright screen unlocks, the display screen show being averaged during main interface
Display brightness；And the control fingerprint identification module starts, to acquire finger print information.
Display device 103 is for example including display screen, such as LCD display, OLED display screen and corresponding display driving
Circuit, processor 101 is by controlling the display driver circuit, display screen to be driven to be shown accordingly.It is appreciated that
It is, if electronic equipment further includes graphics processor GPU, after first can carrying out graphics process by graphics processor GPU, then by aobvious
Show driving circuit display screen to be driven to be shown accordingly.
Touch sensing module 105 is used for the control according to processor 101, and the touch on display screen is detected.Specifically
Ground, processor 101 control touch sensing module 105 to carry out touch detection, then read the detection letter of touch sensing module 105
Number, and according to the detection signal read, determine the information such as touch operation type and touch location.It it should be noted that should
Touch sensing module 105 can be independently arranged, and can also be integrated into touch display screen with display screen.
Fingerprint identification module 104 is for example including optical sensor, capacitance type sensor, ultrasonic sensor, the fingerprint
Identification module 104 for example positioned at the presumptive area of display screen below or above, alternatively, the part of the fingerprint identification module 104 or
It is all integrated into inside display screen, and the regional area that effective identification region of the fingerprint identification module 104 is display screen, i.e.,
The presumptive area of display screen.
Further, the input mark includes multiple, and processor 101 is additionally operable to：Breath is in each electronic equipment to shield
One is randomly selected during state, in identifying from the multiple input to prestore to be shown.
Further, processor 101 is additionally operable to：When electronic equipment is in breath screen state, switch one at predetermined time intervals
A input mark, and control the input mark after the display screen display switching.
Further, processor 101 is additionally operable to：When electronic equipment is in breath screen state, control touch sensing module is held
Row touch detection when there is object touch in the predetermined display area for determining display screen, controls the fingerprint identification module to start,
To acquire finger print information.
Further, processor 101 is additionally operable to：When there is object touch in the predetermined display area for determining display screen, control
The predetermined display area for making the display screen is normally lighted, while the fingerprint identification module is controlled to start, to acquire fingerprint letter
Breath.
It should be noted that the processor 101 can be the central processor CPU of electronic equipment, or display dress
Processing circuit in putting can also be the processing circuit for being exclusively used in fingerprint recognition certainly.
In the description of this specification, reference term " embodiment ", " is schematically implemented " certain embodiments "
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the present invention.In this specification
In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can in an appropriate manner combine in any one or more embodiments or example.
Although embodiments of the present invention have been shown and described above, it is to be understood that the above embodiment is
Illustratively, it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be right
The above embodiment is changed, changes, replacing and modification.
Claims (10)
1. the fingerprint identification method of a kind of electronic equipment, includes the following steps：
When electronic equipment is in breath screen state, an input mark is shown, and described defeated in the predetermined display area of display screen by S1
When the average display brightness of inlet identity is less than electronic equipment bright screen unlocks, average display of display screen when showing main interface it is bright
Degree；
S2 starts the fingerprint identification module of electronic equipment, to acquire finger print information in the predetermined display area of display screen.
2. the fingerprint identification method of electronic equipment as described in claim 1, it is characterised in that：The input mark includes more
It is a, and each electronic equipment is in when ceasing screen state, randomly selecting one from multiple input mark is shown.
3. the fingerprint identification method of electronic equipment as claimed in claim 2, it is characterised in that：When the electronic equipment is in breath
During screen state, the switching for carrying out input mark at predetermined time intervals is shown.
4. the fingerprint identification method of electronic equipment as described in claim 1, it is characterised in that：The step S2's takes a step forward
Including：
S3 judges whether there is object touch in the predetermined display area of the display screen；When determining in the predetermined display area
When having object touch, the step S2 is performed.
5. the fingerprint identification method of electronic equipment as claimed in claim 4, it is characterised in that：The step S3 is further wrapped
It includes：When determining to have object touch in the predetermined display area, the predetermined display area is controlled normally to light, and perform step
Rapid S2.
6. the fingerprint identification method of electronic equipment as described in claim 1, it is characterised in that：Described in the input mark covering
At least part region of predetermined display area.
7. the fingerprint identification method of electronic equipment as described in claim 1, it is characterised in that：The predetermined display area is length
It is rectangular, square, round, oval.
8. the fingerprint identification method of electronic equipment as described in claim 1, it is characterised in that：The average of input mark shows
Show that brightness is increased with the raising of environmental light brightness, reduced with the reduction of environmental light brightness.
9. the fingerprint identification method of electronic equipment as claimed in claim 8, it is characterised in that：The average of input mark shows
The variation range for showing brightness is 1 nit to 300 nits.
10. the fingerprint identification method of electronic equipment as claimed in claim 8, it is characterised in that：The fingerprint identification module is
Optical fingerprint identification module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711451535.0A CN108243281A (en) | 2017-12-27 | 2017-12-27 | The fingerprint identification method of electronic equipment |
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| CN201711451535.0A CN108243281A (en) | 2017-12-27 | 2017-12-27 | The fingerprint identification method of electronic equipment |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109862191A (en) * | 2019-03-27 | 2019-06-07 | 上海菲戈恩微电子科技有限公司 | Fingerprint identification method under a kind of Mobile phone screen of low energy consumption |
| CN109948576A (en) * | 2019-03-27 | 2019-06-28 | 上海菲戈恩微电子科技有限公司 | Fingerprint identification method under a kind of screen suitable for mobile terminal |
| CN110795058A (en) * | 2018-08-01 | 2020-02-14 | 三星显示有限公司 | Display device |
| CN112698744A (en) * | 2020-12-28 | 2021-04-23 | 维沃移动通信有限公司 | Fingerprint module control method and device and electronic equipment |
| CN113325941A (en) * | 2020-02-29 | 2021-08-31 | 荣耀终端有限公司 | Method for displaying finger print under screen and electronic equipment |
| WO2022048453A1 (en) * | 2020-09-02 | 2022-03-10 | 荣耀终端有限公司 | Unlocking method and electronic device |
| US12130660B2 (en) | 2018-08-01 | 2024-10-29 | Samsung Display Co., Ltd. | Display device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107077554A (en) * | 2017-01-24 | 2017-08-18 | 深圳市汇顶科技股份有限公司 | Electronic installation |
| CN107111763A (en) * | 2017-03-27 | 2017-08-29 | 深圳市汇顶科技股份有限公司 | The reminding method and electronic equipment of fingerprinting operation |
| CN107122748A (en) * | 2017-04-28 | 2017-09-01 | 北京小米移动软件有限公司 | Fingerprint identification method, device, equipment and storage medium |
| CN107123367A (en) * | 2017-03-27 | 2017-09-01 | 宇龙计算机通信科技(深圳)有限公司 | Display screen and terminal |
| CN107132946A (en) * | 2017-04-26 | 2017-09-05 | 深圳市万普拉斯科技有限公司 | Fingerprint recognition based reminding method, device, storage medium and computer equipment |
| CN107231677A (en) * | 2017-05-26 | 2017-10-03 | 维沃移动通信有限公司 | One kind breath screen awakening method, device and mobile terminal |
-
2017
- 2017-12-27 CN CN201711451535.0A patent/CN108243281A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107077554A (en) * | 2017-01-24 | 2017-08-18 | 深圳市汇顶科技股份有限公司 | Electronic installation |
| CN107111763A (en) * | 2017-03-27 | 2017-08-29 | 深圳市汇顶科技股份有限公司 | The reminding method and electronic equipment of fingerprinting operation |
| CN107123367A (en) * | 2017-03-27 | 2017-09-01 | 宇龙计算机通信科技(深圳)有限公司 | Display screen and terminal |
| CN107132946A (en) * | 2017-04-26 | 2017-09-05 | 深圳市万普拉斯科技有限公司 | Fingerprint recognition based reminding method, device, storage medium and computer equipment |
| CN107122748A (en) * | 2017-04-28 | 2017-09-01 | 北京小米移动软件有限公司 | Fingerprint identification method, device, equipment and storage medium |
| CN107231677A (en) * | 2017-05-26 | 2017-10-03 | 维沃移动通信有限公司 | One kind breath screen awakening method, device and mobile terminal |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110795058A (en) * | 2018-08-01 | 2020-02-14 | 三星显示有限公司 | Display device |
| CN110795058B (en) * | 2018-08-01 | 2024-04-16 | 三星显示有限公司 | Display device |
| US12130660B2 (en) | 2018-08-01 | 2024-10-29 | Samsung Display Co., Ltd. | Display device |
| CN109862191A (en) * | 2019-03-27 | 2019-06-07 | 上海菲戈恩微电子科技有限公司 | Fingerprint identification method under a kind of Mobile phone screen of low energy consumption |
| CN109948576A (en) * | 2019-03-27 | 2019-06-28 | 上海菲戈恩微电子科技有限公司 | Fingerprint identification method under a kind of screen suitable for mobile terminal |
| CN113325941A (en) * | 2020-02-29 | 2021-08-31 | 荣耀终端有限公司 | Method for displaying finger print under screen and electronic equipment |
| CN113325941B (en) * | 2020-02-29 | 2022-07-12 | 荣耀终端有限公司 | Method for displaying finger print under screen and electronic equipment |
| WO2022048453A1 (en) * | 2020-09-02 | 2022-03-10 | 荣耀终端有限公司 | Unlocking method and electronic device |
| CN114201738A (en) * | 2020-09-02 | 2022-03-18 | 荣耀终端有限公司 | Unlocking method and electronic equipment |
| CN114201738B (en) * | 2020-09-02 | 2023-04-21 | 荣耀终端有限公司 | Unlocking method and electronic equipment |
| CN112698744A (en) * | 2020-12-28 | 2021-04-23 | 维沃移动通信有限公司 | Fingerprint module control method and device and electronic equipment |
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