CN109190465A - A kind of light compensating lamp mould group, fingerprint identification method and terminal device - Google Patents
A kind of light compensating lamp mould group, fingerprint identification method and terminal device Download PDFInfo
- Publication number
- CN109190465A CN109190465A CN201810833811.8A CN201810833811A CN109190465A CN 109190465 A CN109190465 A CN 109190465A CN 201810833811 A CN201810833811 A CN 201810833811A CN 109190465 A CN109190465 A CN 109190465A
- Authority
- CN
- China
- Prior art keywords
- compensating lamp
- light compensating
- terminal device
- fingerprint pattern
- fingerprint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
Abstract
The embodiment of the present invention provides a kind of light compensating lamp mould group, fingerprint identification method and terminal device, the light compensating lamp mould group, applied to a terminal device with camera module, including light compensating lamp, for in camera module shooting, carry out light filling, further includes: circuit board and optical finger print inductor, the optical finger print inductor and the light compensating lamp are all set on the circuit board；The optical finger print inductor, for obtaining the fingerprint pattern of user's input；The light compensating lamp is also used to carry out light filling to the fingerprint pattern in the case where the optical finger print inductor obtains the fingerprint pattern of input.Using technical solution of the present invention, can be improved the utilization rate of light compensating lamp, without production cost is improved, and light compensating lamp modular structure is simple, can effectively save space, conducive to the lightening design of terminal device, so that terminal device is more aesthetically pleasing.
Description
Technical field
The present embodiments relate to fingerprint identification technology field more particularly to a kind of light compensating lamp mould groups, fingerprint identification method
And terminal device.
Background technique
In the prior art, when user is taken pictures in the environment of night or dark using terminal device, to subtract
Slow influence of the environment to captured picture, often carries out light filling using light compensating lamp, to collect the picture of better quality.
However, user can't often take pictures in the environment of dark, and light compensating lamp is used only in dark
Shi Jinhang light filling, effect is single, and utilization rate is not high.
Thus, the utilization rate of light compensating lamp how is improved, is a technical problem to be solved urgently.
Summary of the invention
The embodiment of the present invention provides a kind of light compensating lamp mould group, fingerprint identification method and terminal device, to solve the prior art
In, the low problem of the utilization rate of light compensating lamp.
In order to solve the above-mentioned technical problem, the present invention is implemented as follows:
In a first aspect, the embodiment of the invention provides a kind of light compensating lamp mould group, applied to a terminal with camera module
Equipment, including light compensating lamp, for carrying out light filling, the light compensating lamp mould group further include: circuit board in camera module shooting
With optical finger print inductor, the optical finger print inductor, the light source and the controller are all set on the circuit board；
The optical finger print inductor, for obtaining the fingerprint pattern of input；
The light compensating lamp is also used in the case where the optical finger print inductor obtains the fingerprint pattern of input, to institute
It states fingerprint pattern and carries out light filling.
Second aspect, the embodiment of the invention provides a kind of terminals, have camera module, including above-mentioned light compensating lamp mould
Group is provided with fingerprint recognition transmission region on the terminal device, and the light compensating lamp mould group corresponds to the fingerprint recognition transparent area
Domain setting.
The third aspect, the embodiment of the invention provides a kind of fingerprint identification methods, are applied to above-mentioned terminal device, the side
Method includes:
In the case where obtaining the fingerprint pattern of input, control light compensating lamp is lighted, to carry out light filling to the fingerprint pattern；
The fingerprint pattern and pre-stored fingerprint pattern are compared, when comparing out the fingerprint pattern and the pre-stored fingerprint figure
It when case matches, generates for indicating to identify the successful first information, when comparing out the fingerprint pattern and the pre-stored fingerprint figure
When case mismatches, the second information for indicating recognition failures is generated.
Fourth aspect the embodiment of the invention provides a kind of terminal device, including processor, memory and is stored in described
It is real when the computer program is executed by the processor on memory and the computer program that can run on the processor
Now such as the step of above-mentioned fingerprint identification method.
5th aspect, the embodiment of the invention provides a kind of computer-readable medium, the computer readable storage medium
Upper storage computer program is realized when the computer program is executed by processor such as the step of above-mentioned fingerprint identification method.
In embodiments of the present invention, by carrying out fingerprint recognition, Neng Gouti using light compensating lamp mould group on a terminal device
The utilization rate of high light compensating lamp, without raising production cost, and light compensating lamp modular structure is simple, can effectively save space,
Conducive to the lightening design of terminal device, so that terminal device is more aesthetically pleasing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the light compensating lamp mould group of the embodiment of the present invention one；
Fig. 2 is the structure of optical finger print inductor and light compensating lamp in the light compensating lamp mould group of some preferred embodiments of the invention
Schematic diagram；
Fig. 3 is the schematic diagram of the terminal device of the embodiment of the present invention two；
Fig. 4 is the diagrammatic cross-section of the terminal device Yanzhong axis of the embodiment of the present invention two；
Fig. 5 is the operation principle schematic diagram of light compensating lamp mould group；
Fig. 6-7 is the diagrammatic cross-section of the terminal device Yanzhong axis of other preferred embodiments of the invention；
Fig. 8 is the flow diagram of the fingerprint identification method of the embodiment of the present invention three；
Fig. 9 is the structural schematic diagram of the terminal device of the embodiment of the present invention four；
Figure 10 is the hardware structural diagram for realizing a kind of terminal device of each embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Refering to fig. 1, Fig. 1 is the structural schematic diagram of the light compensating lamp mould group of the embodiment of the present invention one, which answers
For a terminal device with camera module, including light compensating lamp 13, for carrying out light filling in camera module shooting,
Further include: circuit board 11 and optical finger print inductor 12, the optical finger print inductor 12 and the light compensating lamp 13 and the control
Device processed is all set on the circuit board 11；
The optical finger print inductor 12, for obtaining the fingerprint pattern of user's input；
The light compensating lamp 13 is also used in the case where the optical finger print inductor 12 obtains the fingerprint pattern of input,
Light filling is carried out to the fingerprint pattern.
Using the embodiment of the present invention light compensating lamp mould group carry out fingerprint recognition, can be improved the utilization rate of light compensating lamp, also without
Production cost need to be improved, and light compensating lamp modular structure is simple, can effectively save space, lightening conducive to terminal device set
Meter, so that terminal device is more aesthetically pleasing.
In above-described embodiment, the circuit board 11 can be individual circuit board, connect with the mainboard of the terminal device；
Or the mainboard of the terminal device, conducive to the lightening design of terminal device, the present invention is not construed as limiting.
In above-described embodiment, the circuit board 11 can be printed circuit board (Printed Circuit Board, abbreviation
PCB), or flexible circuit board (Flexible Printed Circuit, abbreviation FPC), the present invention is not construed as limiting.
Preferably, surface installation technique (Surface Mount Technology, abbreviation SMT) welding procedure can be used,
Alternatively, patch (Die bonding) technique and routing (Wire Bonding) technique encapsulate the optical finger print inductor 12
In on the circuit board 11.
Welcome due to the high terminal device for shielding accounting by more and more users, it is preferred, therefore, that the light compensating lamp
Mould group is postposition light compensating lamp mould group.That is, the light compensating lamp 13 is the flash lamp of the rear camera of the terminal device.To energy
It is enough effectively saved space, conducive to the terminal device for producing higher screen accounting, brings better visual experience to user.
Certainly, the light compensating lamp mould group may be preposition light compensating lamp mould group, when so that user carrying out fingerprint recognition, operation
Simply, more convenient convenient.
Preferably, the light compensating lamp is circular lamp band, and the optical finger print inductor is located in the circular lamp band.
Such as: referring to Fig.2, the light compensating lamp 13 is the circular lamp band 131 that light emitting diode 1301 forms, the optics refers to
Line inductor 12 is located at the center of the circular lamp band 131.
Wherein, the light compensating lamp 13 can be the circular lamp band 131 of multiple light emitting diodes 1301 composition, such as: 8 hairs
Optical diode 1301 can according to the actual situation, adjust the quantity of luminous light emitting diode 1301, light emitting diode 1301 is sent out
The color and colour temperature of light out obtain clearer fingerprint image so that light compensating lamp 13 issues the light of appropriate brightness, color
Case.
Optionally, the light compensating lamp mould group further includes controller, is connected with the optical finger print inductor and the light compensating lamp
It connects, starts for controlling the light compensating lamp and lighting with the optical finger print inductor.
Wherein, the controller can be individual controller, react more rapid.
It is opened it is of course also possible to control the light compensating lamp by the processor of terminal device and light with the optical finger print inductor
It is dynamic, more save space.
It can judge whether to need to carry out fingerprint recognition in several ways, such as: detection pressure value or capacitor can be passed through
Whether value changes, to have detected whether finger pressing, for another example: can be by detecting whether the language for carrying out fingerprint recognition
Message breath (such as: voice content is the voice messaging of " opening fingerprint recognition "), to have detected whether finger pressing.It is in one's hands when detecting
When referring to pressing or voice messaging for carrying out fingerprint recognition, judgement needs to carry out fingerprint recognition, and control light compensating lamp is lighted and light
Learn fingerprint inductor starting.
It is the schematic diagram of the terminal device of the embodiment of the present invention two refering to Fig. 3-4, Fig. 3, Fig. 4 is the embodiment of the present invention two
The diagrammatic cross-section of terminal device Yanzhong axis, the terminal device 30 have camera module (not shown), including light compensating lamp mould group
32, light compensating lamp mould group 32 is the light compensating lamp mould group in above-described embodiment, is provided with fingerprint recognition transmission region on terminal device 30
311, the corresponding fingerprint recognition transmission region 311 of light compensating lamp mould group 32 is arranged.
Using the terminal device of the embodiment of the present invention, fingerprint recognition is carried out by optical finger print technology, can be improved light filling
The utilization rate of lamp, without raising production cost, and light compensating lamp modular structure is simple, can effectively save space, is conducive to eventually
The lightening design of end equipment, so that terminal device is more aesthetically pleasing.
Preferably, please continue to refer to Fig. 3-4, the light compensating lamp mould group 32 is postposition light compensating lamp mould group, the terminal device
30 further include rear cover 31, and the fingerprint recognition transmission region 311 is provided on the rear cover 31.
In the following, being briefly described to the process of the terminal device acquisition finger print of the embodiment of the present invention.
Referring to Fig. 5, Fig. 5 is the operation principle schematic diagram that terminal device obtains fingerprint pattern.Finger is placed on fingerprint knowledge
Other transmission region 311, the light that light compensating lamp 322 emits pass through fingerprint recognition transmission region 311, after the reflection of finger 51, again
Across fingerprint recognition transmission region 311, into optical finger print inductor 321, optical finger print inductor 321 detects finger 51
The light of the light compensating lamp 322 of fingerprint reflection, generates fingerprint pattern according to testing result, to get the fingerprint image of user's input
Case completes the acquisition of finger print.
In some currently preferred embodiments of the present invention, the rear cover 31 can be using transparent material (such as: glass, transparent tree
Rouge etc.) it is made, as shown in Figure 5.To, it is not necessary that the integraty of rear cover appearance will not be destroyed in rear cover aperture, terminal device
Overall appearance effect is also more aesthetically pleasing, and further reduced difficulty of processing and production cost.
Referring to Fig. 6, certainly, in other preferred embodiments of the invention, the rear cover 31 can also use impermeable
Bright material is made, and aperture 312, the corresponding fingerprint recognition transmission region 311 of the aperture 312 are offered on the rear cover 31.
At this point, optical finger print identification mould group can be designed as just being embedded in the aperture 312, and optical finger print incudes
Device 321 and light compensating lamp 322 are all covered with the protective film being made of clear material, and can detect that finger presses more quickly, sensitive
Du Genggao, and making material can be saved, production cost is further decreased, the lightening design of terminal device is also beneficial to, so that
Terminal device is more aesthetically pleasing.
Preferably, the terminal device 30 further include: transparent cover plate 313 is arranged in the aperture 312, please refers to
Fig. 7.Thus, it is possible to play a protective role to light compensating lamp mould group, extend the service life of light compensating lamp mould group.
In some currently preferred embodiments of the present invention, the terminal device further include:
Processor is connect with the optical finger print inductor, the fingerprint image for obtaining the optical finger print inductor
Case is compared with pre-stored fingerprint pattern, when comparing out the fingerprint pattern and the pre-stored fingerprint pattern match, generates and uses
In indicating the successful first information of identification, when comparing out the fingerprint pattern and the pre-stored fingerprint pattern mismatches, generate
For indicating the second information of recognition failures.
Specifically, the fingerprint pattern that processor can obtain optical finger print inductor is converted into digital signal, it will be digital
Signal is compared with pre-stored fingerprint pattern, and different operations can be executed according to comparison result, such as: when comparing out the fingerprint
When pattern and the pre-stored fingerprint pattern match, execute respective operations (such as: unlock, payment or application log in)；When comparing out
When the fingerprint pattern and the pre-stored fingerprint pattern mismatch, in the text of the display screen display " authentication failed " of terminal device
Word information.
Preferably, the processor is also used to the intensity and/or finger of the light according to the terminal device ambient enviroment
Information, control luminous light emitting diode quantity and/or light emitting diode issue light color.
Wherein, the information of the finger can be at least one of: the drying of the clarity, finger of the zastrugi of fingerprint
The cleannes of degree and finger.To obtain clearer fingerprint pattern, also help energy saving.
By adjusting the quantity (such as: control section or whole light emitting diode are lighted) of luminous light emitting diode, hair
The color and colour temperature for the light that optical diode issues enable to light compensating lamp to issue the light of appropriate brightness, color, obtain more clear
Clear fingerprint pattern.Such as: it can be lighted according to sequential control light emitting diode from less to more, when the brightness of the light of sending
When optimal, the illuminating state of current quantity light emitting diode is kept, the acquisition of fingerprint is carried out.
In some currently preferred embodiments of the present invention, for the accuracy for guaranteeing finger placement, it is (accurate that CNC processing can be used
Processing) or etching etc. techniques, to processing around fingerprint recognition transmission region and/or its, it is special to allow a user to experience
Physical structure promote the integrality of the fingerprint of acquisition so that user be guided quickly and accurately to place finger.
In the prior art, in order to produce the high terminal device for shielding accounting, often using optical finger print identification side under shielding
Case.However, to realize the lower optical finger print identification of screen, it can only be in Organic Light Emitting Diode (Organic Light-Emitting
Diode, OLED) carry out shielding lower optical finger print identification on display screen, and only Korea Spro system, that Japanese Deng Jijia supplier supplies OLED is aobvious
The limitation of display screen, selection is larger.Moreover, corresponding to optical finger print position at the display screen back side to realize fingerprint recognition under optical panel
On the masking material bed of material set, need to carry out aperture, can display effect to display screen and appearance have a negative impact.Separately
Outside, OLED display screen price itself is higher, it is also necessary to be bonded display screen and optical finger print recognizer component, elongate adding for display screen
Work processing procedure, and after display screen is bonded with optical finger print recognizer component, reprocesses that difficulty is larger, can reduce the whole yield of display screen,
Increase production cost.
And the technical solution of the embodiment of the present invention is used, the utilization rate of light compensating lamp can not only be improved, moreover, to terminal device
Display screen will not generate any influence, it is not necessary that display screen to be bonded with light compensating lamp component, simple production process can drop
The production cost of low terminal device, and be avoided that and the integrality of display screen structure is damaged, caused by reducing because of fitting
The fraction defective of display screen.
It is the flow diagram of the fingerprint identification method of the embodiment of the present invention three refering to Fig. 8, Fig. 8, which comprises
Step S81: in the case where obtaining the fingerprint pattern of input, control light compensating lamp is lighted, to the fingerprint pattern
Carry out light filling；
Step S82: the fingerprint pattern and pre-stored fingerprint pattern are compared, when compare out the fingerprint pattern with it is described pre-
When depositing fingerprint pattern matching, generate for indicating to identify the successful first information, when compare out the fingerprint pattern with it is described pre-
When depositing fingerprint pattern mismatch, the second information for indicating recognition failures is generated.
Fingerprint identification method provided in an embodiment of the present invention carries out fingerprint recognition using optical finger print technology, defeated obtaining
When the fingerprint pattern entered, control light compensating lamp is lighted, and then is acquired fingerprint, fingerprint comparison, the stability of fingerprint recognition, sensitive
Degree is high, and better usage experience can be brought to user.
Preferably, when the light compensating lamp includes multiple light emitting diodes, the control light compensating lamp open the step of include: control
The part light emitting diode made in the multiple light emitting diode is lighted.
It should be noted that the fingerprint identification method of the present embodiment can be applied to the terminal device in above-described embodiment,
The detailed description of related content refers to above-mentioned terminal device part, no longer superfluous herein to chat.
It is the structural schematic diagram of the terminal device of the embodiment of the present invention four refering to Fig. 9, Fig. 9, which includes place
Device 91 is managed, memory 92 is stored in the computer program that can be run on memory 92 and on the processor 91, the processing
Device 91 realizes following steps when executing described program:
In the case where obtaining the fingerprint pattern of input, control light compensating lamp is lighted, to carry out light filling to the fingerprint pattern；
The fingerprint pattern and pre-stored fingerprint pattern are compared, when comparing out the fingerprint pattern and the pre-stored fingerprint figure
It when case matches, generates for indicating to identify the successful first information, when comparing out the fingerprint pattern and the pre-stored fingerprint figure
When case mismatches, the second information for indicating recognition failures is generated.
In the embodiment of the present invention, fingerprint recognition is carried out by using light compensating lamp mould group, can be improved the utilization rate of light compensating lamp,
Without raising production cost, and light compensating lamp modular structure is simple, can save space, effectively conducive to the frivolous of terminal device
Change design, so that terminal device is more aesthetically pleasing.
Preferably, when the light compensating lamp includes multiple light emitting diodes, the processor 91 is realized when executing described program
Following steps:
The part light emitting diode controlled in the multiple light emitting diode is lighted.
The hardware structural diagram of 0, Figure 10 a kind of terminal device of each embodiment to realize the present invention refering to fig. 1, should
Terminal device 100 includes but is not limited to: radio frequency unit 101, network module 102, audio output unit 103, input unit 104,
Sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, Yi Ji electricity
The components such as source 111.It will be understood by those skilled in the art that terminal device structure shown in Figure 10 is not constituted to terminal device
Restriction, terminal device may include perhaps combining certain components or different components than illustrating more or fewer components
Arrangement.In embodiments of the present invention, terminal device include but is not limited to mobile phone, tablet computer, laptop, palm PC,
Vehicle-mounted terminal equipment, wearable device and pedometer etc..
Wherein, processor 110, in the case where obtaining the fingerprint pattern of input, control light compensating lamp to be lighted, to institute
It states fingerprint pattern and carries out light filling；The fingerprint pattern and pre-stored fingerprint pattern are compared, when comparing out the fingerprint pattern and institute
It when stating pre-stored fingerprint pattern match, generates for indicating to identify the successful first information, when comparing out the fingerprint pattern and institute
When stating pre-stored fingerprint pattern mismatch, the second information for indicating recognition failures is generated.
The terminal device of the embodiment of the present invention can be improved light compensating lamp by carrying out optical finger print identification using light compensating lamp
Utilization rate, without raising production cost, and light compensating lamp modular structure is simple, can effectively save space, set conducive to terminal
Standby lightening design, so that terminal device is more aesthetically pleasing.
It should be understood that the embodiment of the present invention in, radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 110 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 101 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 101 can also by wireless communication system and network and other set
Standby communication.
Terminal device provides wireless broadband internet by network module 102 for user and accesses, and such as user is helped to receive
It sends e-mails, browse webpage and access streaming video etc..
Audio output unit 103 can be received by radio frequency unit 101 or network module 102 or in memory 109
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 103 can also provide and end
The relevant audio output of specific function that end equipment 100 executes is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 103 includes loudspeaker, buzzer and receiver etc..
Input unit 104 is for receiving audio or video signal.Input unit 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or network module 102.Mike
Wind 1042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output that mobile communication base station can be sent to via radio frequency unit 101 is converted in the case where telephone calling model.
Terminal device 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when terminal device 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify terminal device posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；It passes
Sensor 105 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared sensor etc. are spent, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with terminal device
Family setting and the related key signals input of function control.Specifically, user input unit 107 include touch panel 1071 and
Other input equipments 1072.Touch panel 1071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071
Neighbouring operation).Touch panel 1071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects touch operation bring signal, transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 110, receiving area
It manages the order that device 110 is sent and is executed.Furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Seed type realizes touch panel 1071.In addition to touch panel 1071, user input unit 107 can also include other input equipments
1072.Specifically, other input equipments 1072 can include but is not limited to physical keyboard, function key (such as volume control button,
Switch key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 1071 can be covered on display panel 1061, when touch panel 1071 is detected at it
On or near touch operation after, send processor 110 to determine the type of touch event, be followed by subsequent processing device 110 according to touching
The type for touching event provides corresponding visual output on display panel 1061.Although in Figure 10, touch panel 1071 and aobvious
Show that panel 1061 is the function that outputs and inputs of realizing terminal device as two independent components, but in some embodiments
In, can be integrated by touch panel 1071 and display panel 1061 and realize the function that outputs and inputs of terminal device, it is specific this
Place is without limitation.
Interface unit 108 is the interface that external device (ED) is connect with terminal device 100.For example, external device (ED) may include having
Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end
Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 108 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and
By one or more elements that the input received is transferred in terminal device 100 or can be used in 100 He of terminal device
Data are transmitted between external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of terminal device, utilizes each of various interfaces and the entire terminal device of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of terminal device, to carry out integral monitoring to terminal device.Place
Managing device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Terminal device 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
In addition, terminal device 100 includes some unshowned functional modules, details are not described herein.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each process of above-mentioned fingerprint identification method embodiment, and energy when being executed by processor
Reach identical technical effect, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium, such as only
Read memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation
RAM), magnetic or disk etc..
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes
Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within protection of the invention.
Claims (10)
1. a kind of light compensating lamp mould group, applied to a terminal device with camera module, including light compensating lamp, in the camera shooting
When mould group is shot, light filling is carried out, which is characterized in that the light compensating lamp mould group further include: circuit board and optical finger print inductor, institute
It states optical finger print inductor and the light compensating lamp is all set on the circuit board；
The optical finger print inductor, for obtaining the fingerprint pattern of input；
The light compensating lamp is also used in the case where the optical finger print inductor obtains the fingerprint pattern of input, to the finger
Line pattern carries out light filling.
2. light compensating lamp mould group as described in claim 1, which is characterized in that the light compensating lamp mould group is postposition light compensating lamp mould group.
3. light compensating lamp mould group as claimed in claim 1 or 2, which is characterized in that the light compensating lamp is circular lamp band, the optics
Fingerprint inductor is located in the circular lamp band.
4. a kind of terminal device has camera module, which is characterized in that including light filling as described in any one of claims 1-3
Lamp mould group is provided with fingerprint recognition transmission region on the terminal device, and it is saturating that the light compensating lamp mould group corresponds to the fingerprint recognition
The setting of light region.
5. terminal device as claimed in claim 4, which is characterized in that the light compensating lamp mould group is postposition light compensating lamp mould group, institute
Stating terminal device further includes rear cover, covers after described and is provided with the fingerprint recognition transmission region.
6. terminal device as claimed in claim 5, which is characterized in that the rear cover is made of opaque material, after described
It covers and offers aperture, the aperture corresponds to the fingerprint recognition transmission region；The terminal device further include: transparent cover plate,
It is arranged in the aperture.
7. such as the described in any item terminal devices of claim 4-6, which is characterized in that further include:
Processor is connect with the optical finger print inductor, the fingerprint pattern for obtaining the optical finger print inductor with
Pre-stored fingerprint pattern is compared, and when comparing out the fingerprint pattern and the pre-stored fingerprint pattern match, generates and is used for table
Show the successful first information of identification, when comparing out the fingerprint pattern and the pre-stored fingerprint pattern mismatches, generation is used for
Indicate the second information of recognition failures.
8. a kind of fingerprint identification method, which is characterized in that be applied to such as the described in any item terminal devices of claim 4-7, institute
The method of stating includes:
In the case where obtaining the fingerprint pattern of input, control light compensating lamp is lighted, to carry out light filling to the fingerprint pattern；
The fingerprint pattern and pre-stored fingerprint pattern are compared, when comparing out the fingerprint pattern and the pre-stored fingerprint pattern
Timing, generates for indicating to identify the successful first information, when comparing out the fingerprint pattern and the pre-stored fingerprint pattern not
When matching, the second information for indicating recognition failures is generated.
9. fingerprint identification method as claimed in claim 8, which is characterized in that
When the light compensating lamp includes multiple light emitting diodes, the control light compensating lamp open the step of include:
The part light emitting diode controlled in the multiple light emitting diode is lighted.
10. a kind of terminal device, which is characterized in that including processor, memory and be stored on the memory and can be in institute
The computer program run on processor is stated, such as claim 8 or 9 is realized when the computer program is executed by the processor
The step of described fingerprint identification method.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810833811.8A CN109190465A (en) | 2018-07-26 | 2018-07-26 | A kind of light compensating lamp mould group, fingerprint identification method and terminal device |
| PCT/CN2019/096692 WO2020020060A1 (en) | 2018-07-26 | 2019-07-19 | Fill-light module, fingerprint identification method, and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810833811.8A CN109190465A (en) | 2018-07-26 | 2018-07-26 | A kind of light compensating lamp mould group, fingerprint identification method and terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109190465A true CN109190465A (en) | 2019-01-11 |
Family
ID=64937559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810833811.8A Pending CN109190465A (en) | 2018-07-26 | 2018-07-26 | A kind of light compensating lamp mould group, fingerprint identification method and terminal device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109190465A (en) |
| WO (1) | WO2020020060A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110062932A (en) * | 2019-03-12 | 2019-07-26 | 深圳市汇顶科技股份有限公司 | A kind of behind optical fingerprint identification system and electronic device |
| CN110222618A (en) * | 2019-05-29 | 2019-09-10 | 维沃移动通信有限公司 | A kind of screen fingerprint component and terminal device |
| WO2020020060A1 (en) * | 2018-07-26 | 2020-01-30 | 维沃移动通信有限公司 | Fill-light module, fingerprint identification method, and terminal device |
| CN111277738A (en) * | 2020-01-19 | 2020-06-12 | 维沃移动通信有限公司 | Light filling lamp assembly and electronic equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130229098A1 (en) * | 2012-03-05 | 2013-09-05 | Adam Quinn Pletcher | Modular Rapid Access Illuminated Drawer Safe With Dual Access Methods |
| CN104680162A (en) * | 2015-02-06 | 2015-06-03 | 广东光阵光电科技有限公司 | Surrounding type fingerprint acquisition method and structure thereof |
| CN104700075A (en) * | 2015-02-10 | 2015-06-10 | 广东光阵光电科技有限公司 | Method and device for designing fingerprint scanning recognizing device |
| CN105573201A (en) * | 2015-12-16 | 2016-05-11 | 浙江中烟工业有限责任公司 | Information scanning retrieval wireless terminal device |
| CN106650582A (en) * | 2016-09-27 | 2017-05-10 | 宇龙计算机通信科技(深圳)有限公司 | Fingerprint identification method, camera with fingerprint identification function and terminal |
| CN107480610A (en) * | 2017-07-31 | 2017-12-15 | 广东欧珀移动通信有限公司 | Fingerprint identification method and related product |
| CN207352630U (en) * | 2017-09-15 | 2018-05-11 | 南昌欧菲生物识别技术有限公司 | Optical finger print recognizer component and electronic device |
| CN207489034U (en) * | 2017-04-14 | 2018-06-12 | 华为技术有限公司 | A kind of detection device and terminal device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105046192A (en) * | 2015-05-21 | 2015-11-11 | 广东光阵光电科技有限公司 | Recognition control method and device for fingerprint recognition module |
| CN205318406U (en) * | 2015-11-25 | 2016-06-15 | 中兴通讯股份有限公司 | Terminal with fingerprint identification function |
| CN206136017U (en) * | 2016-11-07 | 2017-04-26 | 闵瑜 | Novel lid behind cell -phone |
| CN109190465A (en) * | 2018-07-26 | 2019-01-11 | 维沃移动通信有限公司 | A kind of light compensating lamp mould group, fingerprint identification method and terminal device |
-
2018
- 2018-07-26 CN CN201810833811.8A patent/CN109190465A/en active Pending
-
2019
- 2019-07-19 WO PCT/CN2019/096692 patent/WO2020020060A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130229098A1 (en) * | 2012-03-05 | 2013-09-05 | Adam Quinn Pletcher | Modular Rapid Access Illuminated Drawer Safe With Dual Access Methods |
| CN104680162A (en) * | 2015-02-06 | 2015-06-03 | 广东光阵光电科技有限公司 | Surrounding type fingerprint acquisition method and structure thereof |
| CN104700075A (en) * | 2015-02-10 | 2015-06-10 | 广东光阵光电科技有限公司 | Method and device for designing fingerprint scanning recognizing device |
| CN105573201A (en) * | 2015-12-16 | 2016-05-11 | 浙江中烟工业有限责任公司 | Information scanning retrieval wireless terminal device |
| CN106650582A (en) * | 2016-09-27 | 2017-05-10 | 宇龙计算机通信科技(深圳)有限公司 | Fingerprint identification method, camera with fingerprint identification function and terminal |
| CN207489034U (en) * | 2017-04-14 | 2018-06-12 | 华为技术有限公司 | A kind of detection device and terminal device |
| CN107480610A (en) * | 2017-07-31 | 2017-12-15 | 广东欧珀移动通信有限公司 | Fingerprint identification method and related product |
| CN207352630U (en) * | 2017-09-15 | 2018-05-11 | 南昌欧菲生物识别技术有限公司 | Optical finger print recognizer component and electronic device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020020060A1 (en) * | 2018-07-26 | 2020-01-30 | 维沃移动通信有限公司 | Fill-light module, fingerprint identification method, and terminal device |
| CN110062932A (en) * | 2019-03-12 | 2019-07-26 | 深圳市汇顶科技股份有限公司 | A kind of behind optical fingerprint identification system and electronic device |
| WO2020181495A1 (en) * | 2019-03-12 | 2020-09-17 | 深圳市汇顶科技股份有限公司 | Back optical fingerprint recognition system and electronic device |
| CN110222618A (en) * | 2019-05-29 | 2019-09-10 | 维沃移动通信有限公司 | A kind of screen fingerprint component and terminal device |
| US11830279B2 (en) | 2019-05-29 | 2023-11-28 | Vivo Mobile Communication Co., Ltd. | Screen fingerprint component and terminal device |
| CN111277738A (en) * | 2020-01-19 | 2020-06-12 | 维沃移动通信有限公司 | Light filling lamp assembly and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020020060A1 (en) | 2020-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110134356A (en) | A kind of throwing screen method and terminal | |
| CN109190465A (en) | A kind of light compensating lamp mould group, fingerprint identification method and terminal device | |
| CN109343759A (en) | A kind of control method and terminal of the display of breath screen | |
| CN109151180A (en) | A kind of object identifying method and mobile terminal | |
| CN108182896B (en) | A kind of brightness detection method, device and mobile terminal | |
| CN108920059A (en) | Message treatment method and mobile terminal | |
| CN110298304A (en) | A kind of skin detecting method and terminal | |
| CN108429888A (en) | The method and mobile terminal of light filling | |
| CN109215683A (en) | A kind of reminding method and terminal | |
| CN110445984A (en) | A kind of shooting reminding method and electronic equipment | |
| CN110290331A (en) | A kind of screen control method and terminal | |
| CN110213412A (en) | A kind of display methods and terminal | |
| CN109859637A (en) | A kind of electronic equipment and its control method | |
| CN109949809A (en) | A kind of sound control method and terminal device | |
| CN110096203A (en) | A kind of screenshot method and mobile terminal | |
| CN109743448A (en) | Reminding method and terminal device | |
| CN109032699A (en) | A kind of method and terminal for modifying application environment variable | |
| CN108510266A (en) | A kind of Digital Object Unique Identifier recognition methods and mobile terminal | |
| CN109164951A (en) | Mobile terminal operating method and mobile terminal | |
| CN109348016A (en) | A kind of display screen, display control method and terminal device | |
| CN110248269A (en) | A kind of information identifying method, earphone and terminal device | |
| CN110471564A (en) | A kind of display control method and electronic equipment | |
| CN109581740A (en) | A kind of display screen, display control method and terminal device | |
| CN109819117A (en) | A kind of based reminding method and mobile terminal | |
| CN109246308A (en) | A kind of method of speech processing and terminal device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |