CN110443180A - Shield the luminance processing system and method, apparatus, medium and equipment of lower fingerprint image - Google Patents
Shield the luminance processing system and method, apparatus, medium and equipment of lower fingerprint image Download PDFInfo
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- CN110443180A CN110443180A CN201910692214.2A CN201910692214A CN110443180A CN 110443180 A CN110443180 A CN 110443180A CN 201910692214 A CN201910692214 A CN 201910692214A CN 110443180 A CN110443180 A CN 110443180A
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- fingerprint image
- brightness
- fingerprint
- terminal device
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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
- G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/10—Intensity circuits
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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
Abstract
The invention discloses the luminance processing system of fingerprint image, the brightness processed method for shielding lower fingerprint image, brightness processed device, storage medium and the electronic equipments for shielding lower fingerprint image under a kind of screen, are related to terminal test technical field.The luminance processing system for shielding lower fingerprint image includes controlling equipment, brightness detection device and with the terminal device for shielding lower fingerprint identification function, wherein: terminal device, for responding luminance test trigger action, control fingerprint image lights a preset time period, within a preset period of time, if receiving state maintains instruction, controls fingerprint image maintenance and light state；Equipment is controlled, for responding a fingerprint luminance test event, state is sent to terminal device and maintains instruction；Brightness detection device, for being detected to the brightness of fingerprint image in the case where fingerprint image maintenance lights state.The accuracy of fingerprint image brightness detection can be improved in the disclosure.
Description
Technical field
This disclosure relates to terminal test technical field, in particular to a kind of brightness processed system of fingerprint image under screen
System, the brightness processed method for shielding lower fingerprint image, brightness processed device, storage medium and the electronic equipment for shielding lower fingerprint image.
Background technique
With the fast development of terminal device technology, screen has become the development trend of the terminal device such as mobile phone comprehensively.
In this case, shield lower fingerprint technique to come into being.Currently, can will shield lower fingerprint technique according to implementation and be divided into
Optical profile type, ultrasonic type and condenser type three types.The problems such as in view of cost, signal interference, fingerprint technique under optical profile type screen
With advantage and become the mainstream developed.Wherein, an important parameter of the fingerprint hot spot brightness as optical finger print Performance Evaluation,
Directly affect the effect of fingerprint recognition.
However, using illumination photometer fingerprint brightness is tested in the case where, due to fingerprint image light it is lasting when
Between it is very short, by the detection of illumination photometer, accurate and stable brightness testing result may be unable to get and led in this case
It causes possibly can not effectively adjust brightness, influences the effect of fingerprint recognition.
It should be noted that information is only used for reinforcing the reason to the background of the disclosure disclosed in above-mentioned background technology part
Solution, therefore may include the information not constituted to the prior art known to persons of ordinary skill in the art.
Summary of the invention
The brightness for being designed to provide the luminance processing system of fingerprint image under a kind of screen, shielding lower fingerprint image of the disclosure
Processing method, brightness processed device, storage medium and the electronic equipment for shielding lower fingerprint image, and then at least to a certain extent gram
Take the problem of fingerprint brightness testing result inaccuracy.
According to the disclosure in a first aspect, provide a kind of luminance processing system of fingerprint image under screen, including control equipment,
Brightness detection device and the terminal device that fingerprint identification function is descended with screen, in which: terminal device, for responding luminance test touching
Hair operation, control fingerprint image light a preset time period, within a preset period of time, if receiving state maintains instruction,
Control fingerprint image maintenance lights state；Equipment is controlled, for responding a fingerprint luminance test event, sends shape to terminal device
State maintains instruction；Brightness detection device, in the case where fingerprint image maintenance lights state, to the brightness of fingerprint image into
Row detection.
According to the second aspect of the disclosure, a kind of brightness processed method of fingerprint image under screen is provided, is applied to that there is screen
The terminal device of lower fingerprint identification function, the brightness processed method for shielding lower fingerprint image includes: response luminance test trigger action,
Control fingerprint image lights a preset time period；Within a preset period of time, if receiving state maintains instruction, fingerprint is controlled
Image maintenance lights state, to be detected by means of a brightness detection device to the brightness of fingerprint image.
According to the third aspect of the disclosure, a kind of brightness processed device of fingerprint image under screen is provided, is applied to that there is screen
The terminal device of lower fingerprint identification function, the brightness processed device for shielding lower fingerprint image includes: test operation respond module, is used for
Luminance test trigger action is responded, control fingerprint image lights a preset time period；Fingerprint brightness control module, for default
In period, if receiving state maintains instruction, controls fingerprint image maintenance and light state, to be examined by means of a brightness
Measurement equipment detects the brightness of fingerprint image.
According to the fourth aspect of the disclosure, a kind of storage medium is provided, is stored thereon with computer program, computer program
The brightness processed method of fingerprint image under above-mentioned screen is realized when being executed by processor.
According to the 5th of the disclosure the aspect, a kind of electronic equipment is provided, comprising: processor；And memory, for storing
The executable instruction of processor；Wherein, processor is configured to execute fingerprint image under above-mentioned screen via executable instruction is executed
Brightness processed method.
In the technical solution provided by some embodiments of the present disclosure, terminal device responds the control of luminance test trigger action
Fingerprint image processed lights a preset time period, in the preset time period, if receiving state maintains instruction, controls fingerprint
Image maintenance lights state, so that brightness detection device detects the brightness of fingerprint image.On the one hand, controlling terminal equipment
Fingerprint image maintenance light state, carry out brightness detection, avoid in some technologies due to fingerprint image light the time it is short and
The problem of being unable to get accurate and stable brightness testing result；On the other hand, available using disclosure exemplary arrangement
Accurate and stable fingerprint brightness testing result, is helped that brightness is adjusted using the result, fingerprint recognition can be improved
Effect；In another aspect, disclosure exemplary arrangement is not necessarily to specifically created new beta version, in the feelings for saving manpower and time
Under condition, the purpose of accurate detection fingerprint brightness can achieve.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.It should be evident that the accompanying drawings in the following description is only the disclosure
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the luminance processing system of fingerprint image under screen according to an exemplary embodiment of the present disclosure
Block diagram；
Fig. 2 shows the luminance processing systems of fingerprint image under screen according to an exemplary embodiment of the present disclosure respectively to form
The schematic diagram of interaction between part；
Fig. 3 diagrammatically illustrates the brightness processed method of fingerprint image under screen according to an exemplary embodiment of the present disclosure
Flow chart；
Fig. 4 diagrammatically illustrates the brightness processed device of fingerprint image under screen according to an exemplary embodiment of the present disclosure
Block diagram；
Fig. 5 diagrammatically illustrates the block diagram of electronic equipment according to an exemplary embodiment of the present disclosure.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to example set forth herein；On the contrary, thesing embodiments are provided so that the disclosure will more
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Described feature, knot
Structure or characteristic can be incorporated in any suitable manner in one or more embodiments.In the following description, it provides perhaps
More details fully understand embodiment of the present disclosure to provide.It will be appreciated, however, by one skilled in the art that can
It is omitted with technical solution of the disclosure one or more in the specific detail, or others side can be used
Method, constituent element, device, step etc..In other cases, be not shown in detail or describe known solution to avoid a presumptuous guest usurps the role of the host and
So that all aspects of this disclosure thicken.
In addition, attached drawing is only the schematic illustrations of the disclosure, it is not necessarily drawn to scale.Identical attached drawing mark in figure
Note indicates same or similar part, thus will omit repetition thereof.Some block diagrams shown in the drawings are function
Energy entity, not necessarily must be corresponding with physically or logically independent entity.These function can be realized using software form
Energy entity, or these functional entitys are realized in one or more hardware modules or integrated circuit, or at heterogeneous networks and/or place
These functional entitys are realized in reason device device and/or microcontroller device.
Flow chart shown in the drawings is merely illustrative, it is not necessary to including all steps.For example, the step of having
It can also decompose, and the step of having can merge or part merges, therefore the sequence actually executed is possible to according to the actual situation
Change.
Fig. 1 diagrammatically illustrates the side of the luminance processing system of fingerprint image under the screens of the illustrative embodiments of the disclosure
Block diagram.With reference to Fig. 1, the luminance processing system 1 of fingerprint image may include terminal under the screen of the illustrative embodiments of the disclosure
Equipment 11, control equipment 12 and brightness detection device 13.
Terminal device 11 can be the equipment with lower fingerprint identification function is shielded, for example including mobile phone, tablet computer, intelligence
Wrist-watch, Intelligent bracelet etc., the disclosure do not do the type of terminal device 11 specifically limited.
Control equipment 12, which can be, maintains fingerprint image for sending control instruction to terminal device 11 with controlling terminal equipment
Equipment as lighting state, for example, control equipment 12 can be, for example, personal computer, server etc., in addition, control equipment 12
It can also be other independent hardware processing elements, the disclosure does not do the type of control equipment 12 specifically limited yet.
Brightness detection device 13 can be the instrument for measuring brightness, for example, illumination photometer.
With reference to Fig. 1, can carry out data transmission between terminal device 11 and control equipment 12.Brightness detection device 13 can be with
Terminal device 11 is directly acted on, to detect the brightness of fingerprint image, for example, can be detected brightness by means of a bracket
Equipment 13 is fixed on the position for being able to detect that 11 fingerprint image brightness of terminal device, and when fingerprint image lights, by testing
Personnel open brightness detection device 13.In addition, control equipment 12 can control brightness detection device 13, for example, Xiang Liang
It spends detection device 13 and sends open command, so that brightness detection device 13 is opened.
Below with reference to Fig. 2 under the screen of the illustrative embodiments of the disclosure luminance processing system of fingerprint image it is each
The function of a composition is illustrated.
With reference to Fig. 2, in step S202, terminal device 11 can respond luminance test trigger action, control fingerprint image
Light a preset time period.
Specifically, luminance test trigger action can refer to that tester's finger touches the fingerprint identification region of terminal device
Operation, can also refer to the operation for utilizing the non-genuine test finger touch fingerprint identification region used when experiment.However, its
He generates any scheme of fingerprint recognition trigger action using software or the simulation of hardware controls means, belongs to protection of the invention
Range.
Fingerprint image can be the light comprising finger print information that terminal device 11 is lighted in response to luminance test trigger action
Spot.In addition, preset time period can be the intrinsic parameter of terminal device, numerical value is often smaller.
In step S204, control equipment 12 can respond fingerprint luminance test event, send state to terminal device 11
Maintain instruction.
According to some embodiments of the present disclosure, fingerprint luminance test event may include that control equipment 12 receives terminal and sets
The standby 11 instruction luminance test instructions sent.In this case, terminal device 11 can also respond above-mentioned luminance test triggering
Operation generates the instruction of fingerprint luminance test, and fingerprint luminance test instruction is sent to control equipment 12.
According to other embodiments of the disclosure, fingerprint luminance test event can also include that user is defeated in control equipment 12
Enter state and maintains order.
By taking the fingerprint image brightness for testing Android mobile phone as an example, control equipment 12 can be PC (Personal
Computer, personal computer) end, in the case where ADB (Android Debug Bridge Android debugs bridge) has connected,
User can input adb shell stop order in the order input window at the end PC, wherein adb shell stop order
It can maintain the operating status of current phone desktop.
It should be understood that luminance test trigger action can occur simultaneously with fingerprint luminance test event or the two
The time difference of triggering is less than above-mentioned preset time period.
In step S206, terminal device 11 be may determine that after fingerprint image lights in preset time period, if be received
It maintains to instruct to state, if receiving state maintains instruction, controls fingerprint image maintenance and light state.
In addition, if receiving state after preset time period after fingerprint image lights maintains instruction, terminal device 11
Instruction can be maintained to abandon the state.
In step S208, in the state that fingerprint image maintenance lights, it can be detected and be referred to by brightness detection device 13
The brightness of print image.
In addition, the state that control equipment 12 can also respond user's input restores the operation of order, generation state refers to
It enables, and the state is restored into instruction and is sent to terminal device 11.Terminal device 11, can be extensive after the state that receives restores instruction
The operating status of multiple terminal device 11.
Still by taking terminal device 11 is Android mobile phone, control equipment 12 is the end PC as an example, user can order at the end PC it is defeated
Enter and input adb shell start order in window, wherein adb shell start order can be such that mobile phone desktop opens again
Begin to run.
In addition, control equipment 12 can also be after the state of transmission maintains to instruct latter preset duration, voluntarily to terminal device
11, which send state, restores instruction.Wherein, preset duration can be the time for being enough to detect brightness, can be by testing survey several times
Examination show that its specific value does not do particular determination in this illustrative embodiment.
It can also include that the brightness results obtained to test are analyzed in other embodiments of the disclosure, with determination
Whether scheme that the fingerprint image brightness of terminal device be adjusted is needed.
Test result can be obtained from brightness detection device 13 by controlling equipment 12, and be determined whether according to test result to end
The fingerprint image brightness of end equipment 11 is adjusted.It is to be understood, however, that brightness detection device 13 can also be voluntarily to inspection
The data measured are analyzed, and when needing to carry out brightness regulation, are used to control equipment 12 or directly to the transmission of terminal device 11
In the instruction of brightness regulation.
Specifically, the fingerprint image brightness detection process of step S202 to step S208 can be repeated, wherein can be with
Restore instruction to carry out the reset of each detection process, to obtain multiple groups to 11 transmission state of terminal device by control equipment 12
Luminance test data.
It, can therefrom rejecting abnormalities data firstly, for the multiple groups luminance test data that get, wherein abnormal data
It refers to obviously exceeding data expected from luminance test；Next, the multiple groups luminance test after rejecting abnormalities data can be calculated
The mean value of data.
If the mean value exceed a preset range, can the fingerprint image brightness to terminal device 11 be adjusted.Its
In, preset range can voluntarily be determined by tester, not do particular determination in this illustrative embodiment to this.In addition, can
To determine that the mean value exceeds the degree of preset range, and the fingerprint image brightness of terminal device 11 is carried out according to the degree exceeded
It adjusts.
It inputs a command for realizing in control equipment 12 with user below and the fingerprint image brightness of terminal device 11 is examined
For the process of survey, the luminance processing system of fingerprint image under the screen of disclosure illustrative embodiments is illustrated.At this
In the case of kind, terminal device 11 can be Android mobile phone, and control equipment 12 can be the end PC, and brightness detection device 13 can be to shine
Degree meter.
Firstly, Android mobile phone can install root authority version, USB debugging is opened, is connected to the end PC, and ensure ADB
Connection；Next, tester can be touched with finger presses fingerprint identification region, light fingerprint hot spot, and simultaneously at the end PC
Command window inputs adb shell stop order, so that the state that mobile phone screen maintains fingerprint hot spot to light；Then, pass through photograph
Degree meter obtains fingerprint hot spot brightness data；Then, the command window at the end PC inputs adb shell start order, makes mobile phone
It resumes operation.It repeats the above process as a result, multiple groups brightness data can be obtained, and analyze brightness data, be with determination
The no brightness to fingerprint hot spot is adjusted.
Pass through the luminance processing system of fingerprint image under the screen of disclosure illustrative embodiments, on the one hand, controlling terminal
The fingerprint image maintenance of equipment lights state, carries out brightness detection, avoids in some technologies since fingerprint image lights the time
It is short and the problem of be unable to get accurate and stable brightness testing result；On the other hand, use disclosure exemplary arrangement can be with
Accurate and stable fingerprint brightness testing result is obtained, helps that brightness is adjusted using the result, fingerprint can be improved
The effect of identification；In another aspect, disclosure exemplary arrangement is not necessarily to specifically created new beta version, manpower and time are being saved
In the case where, it can achieve the purpose of accurate detection fingerprint brightness.
Further, disclosure illustrative embodiments additionally provide a kind of brightness processed method of fingerprint image under screen,
The brightness processed method of fingerprint image is applied to the terminal device for shielding lower fingerprint identification function under the screen, that is to say, that can
It is corresponding to execute each step of following methods by terminal device, the brightness processed dress of fingerprint image under screen described below
Setting can be configured in the terminal device.
With reference to Fig. 3, the brightness processed method of fingerprint image may include step under the screen of disclosure illustrative embodiments
S32 and step S34.
In step s 32, terminal device can respond luminance test trigger action, control fingerprint image light one it is default when
Between section；In step S34, within a preset period of time, if terminal device receives state and maintains instruction, fingerprint image is controlled
Maintenance lights state, to be detected by means of a brightness detection device to the brightness of fingerprint image.
In addition, terminal device, which can also respond a state, restores instruction, state of resuming operation.Specifically, state refers to
It enables and above-mentioned state maintains instruction that can be generated and issued by a control equipment.
Detailed process is under above-mentioned screen it is stated that no longer superfluous herein in the description of the luminance processing system of fingerprint image
It states.
Further, disclosure illustrative embodiments additionally provide a kind of brightness processed device of fingerprint image under screen,
With reference to Fig. 4, the brightness processed device 4 for shielding lower fingerprint image may include test operation respond module 41 and fingerprint brightness control mould
Block 43.
Specifically, test operation respond module 41 can be used for responding luminance test trigger action, control fingerprint image is bright
Play a preset time period；Fingerprint brightness control module 43 can be used within a preset period of time, refer to if receiving state maintenance
It enables, then controls fingerprint image maintenance and light state, to be examined by means of a brightness detection device to the brightness of fingerprint image
It surveys.
Test operation respond module 41 and the specific implementation procedure of fingerprint brightness control module 43 fingerprint image under above-mentioned screen
It is stated that details are not described herein in the description of the luminance processing system of picture.
Pass through the lower fingerprint of brightness processed method and/or screen of fingerprint image under the screen of disclosure illustrative embodiments
The brightness processed device of image, on the one hand, the fingerprint image maintenance of controlling terminal equipment lights state, carries out brightness detection, keeps away
Exempted from some technologies due to fingerprint image light the time it is short and the problem of be unable to get accurate and stable brightness testing result；
On the other hand, the fingerprint brightness testing result available accurate and stable using disclosure exemplary arrangement, helps to utilize
Brightness is adjusted in the result, and the effect of fingerprint recognition can be improved；In another aspect, disclosure exemplary arrangement is without special
New beta version is formed, in the case where saving manpower and time, can achieve the purpose of accurate detection fingerprint brightness.
In an exemplary embodiment of the disclosure, a kind of computer readable storage medium is additionally provided, energy is stored thereon with
Enough realize the program product of this specification above method.In some possible embodiments, various aspects of the invention may be used also
In the form of being embodied as a kind of program product comprising program code, when described program product is run on the terminal device, institute
Program code is stated for executing the terminal device described in above-mentioned " illustrative methods " part of this specification according to this hair
The step of bright various illustrative embodiments.
The program product for realizing the above method of embodiment according to the present invention can use portable compact disc
Read-only memory (CD-ROM) and including program code, and can be run on terminal device, such as PC.However, this
The program product of invention is without being limited thereto, in this document, readable storage medium storing program for executing can be it is any include or storage program it is tangible
Medium, the program can be commanded execution system, device or device use or in connection.
Described program product can be using any combination of one or more readable mediums.Readable medium can be readable letter
Number medium or readable storage medium storing program for executing.Readable storage medium storing program for executing for example can be but be not limited to electricity, magnetic, optical, electromagnetic, infrared ray or
System, device or the device of semiconductor, or any above combination.The more specific example of readable storage medium storing program for executing is (non exhaustive
List) include: electrical connection with one or more conducting wires, portable disc, hard disk, random access memory (RAM), read-only
Memory (ROM), erasable programmable read only memory (EPROM or flash memory), CD, portable compact disc read only memory
(CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.
Computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal,
In carry readable program code.The data-signal of this propagation can take various forms, including but not limited to electromagnetic signal,
Optical signal or above-mentioned any appropriate combination.Readable signal medium can also be any readable Jie other than readable storage medium storing program for executing
Matter, the readable medium can send, propagate or transmit for by instruction execution system, device or device use or and its
The program of combined use.
The program code for including on readable medium can transmit with any suitable medium, including but not limited to wirelessly, have
Line, optical cable, RF etc. or above-mentioned any appropriate combination.
The program for executing operation of the present invention can be write with any combination of one or more programming languages
Code, described program design language include object oriented program language-Java, C++ etc., further include conventional mistake
Formula programming language-such as " C " language or similar programming language.Program code can be calculated fully in user
It executes in equipment, partly execute on a user device, executing, as an independent software package partially in user calculating equipment
Upper part executes on a remote computing or executes in remote computing device or server completely.It is being related to remotely counting
In the situation for calculating equipment, remote computing device can pass through the network of any kind, including local area network (LAN) or wide area network
(WAN), it is connected to user calculating equipment, or, it may be connected to external computing device (such as utilize ISP
To be connected by internet).
In an exemplary embodiment of the disclosure, a kind of electronic equipment that can be realized the above method is additionally provided.
Person of ordinary skill in the field it is understood that various aspects of the invention can be implemented as system, method or
Program product.Therefore, various aspects of the invention can be embodied in the following forms, it may be assumed that complete hardware embodiment, complete
The embodiment combined in terms of full Software Implementation (including firmware, microcode etc.) or hardware and software, can unite here
Referred to as circuit, " module " or " system ".
The electronic equipment 500 of this embodiment according to the present invention is described referring to Fig. 5.The electronics that Fig. 5 is shown
Equipment 500 is only an example, should not function to the embodiment of the present invention and use scope bring any restrictions.
As shown in figure 5, electronic equipment 500 is showed in the form of universal computing device.The component of electronic equipment 500 can wrap
It includes but is not limited to: at least one above-mentioned processing unit 510, at least one above-mentioned storage unit 520, the different system components of connection
The bus 530 of (including storage unit 520 and processing unit 510), display unit 540.
Wherein, the storage unit is stored with program code, and said program code can be held by the processing unit 510
Row, so that various according to the present invention described in the execution of the processing unit 510 above-mentioned " illustrative methods " part of this specification
The step of illustrative embodiments.For example, the processing unit 510 can execute step S32 and step as shown in Figure 3
S34。
Storage unit 520 may include the readable medium of volatile memory cell form, such as Random Access Storage Unit
(RAM) 5201 and/or cache memory unit 5202, it can further include read-only memory unit (ROM) 5203.
Storage unit 520 can also include program/utility with one group of (at least one) program module 5205
5204, such program module 5205 includes but is not limited to: operating system, one or more application program, other program moulds
It may include the realization of network environment in block and program data, each of these examples or certain combination.
Bus 530 can be to indicate one of a few class bus structures or a variety of, including storage unit bus or storage
Cell controller, peripheral bus, graphics acceleration port, processing unit use any bus structures in a variety of bus structures
Local bus.
Electronic equipment 500 can also be with one or more external equipments 600 (such as keyboard, sensing equipment, bluetooth equipment
Deng) communication, can also be enabled a user to one or more equipment interact with the electronic equipment 500 communicate, and/or with make
Any equipment (such as the router, modulation /demodulation that the electronic equipment 500 can be communicated with one or more of the other calculating equipment
Device etc.) communication.This communication can be carried out by input/output (I/O) interface 550.Also, electronic equipment 500 can be with
By network adapter 560 and one or more network (such as local area network (LAN), wide area network (WAN) and/or public network,
Such as internet) communication.As shown, network adapter 560 is communicated by bus 530 with other modules of electronic equipment 500.
It should be understood that although not shown in the drawings, other hardware and/or software module can not used in conjunction with electronic equipment 500, including but not
Be limited to: microcode, device driver, redundant processing unit, external disk drive array, RAID system, tape drive and
Data backup storage system etc..
Through the above description of the embodiments, those skilled in the art is it can be readily appreciated that example described herein is implemented
Mode can also be realized by software realization in such a way that software is in conjunction with necessary hardware.Therefore, according to the disclosure
The technical solution of embodiment can be embodied in the form of software products, which can store non-volatile at one
Property storage medium (can be CD-ROM, USB flash disk, mobile hard disk etc.) in or network on, including some instructions are so that a calculating
Equipment (can be personal computer, server, terminal installation or network equipment etc.) is executed according to disclosure embodiment
Method.
In addition, above-mentioned attached drawing is only the schematic theory of processing included by method according to an exemplary embodiment of the present invention
It is bright, rather than limit purpose.It can be readily appreciated that the time that above-mentioned processing shown in the drawings did not indicated or limited these processing is suitable
Sequence.In addition, be also easy to understand, these processing, which can be, for example either synchronously or asynchronously to be executed in multiple modules.
It should be noted that although being referred to several modules or list for acting the equipment executed in the above detailed description
Member, but this division is not enforceable.In fact, according to embodiment of the present disclosure, it is above-described two or more
Module or the feature and function of unit can embody in a module or unit.Conversely, an above-described mould
The feature and function of block or unit can be to be embodied by multiple modules or unit with further division.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the disclosure
His embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Adaptive change follow the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure or
Conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by claim
It points out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the attached claims.
Claims (10)
1. the luminance processing system of fingerprint image under a kind of screen, which is characterized in that including control equipment, brightness detection device and tool
There is the terminal device for shielding lower fingerprint identification function, in which:
Terminal device, for responding luminance test trigger action, control fingerprint image lights a preset time period, described default
In period, if receiving state maintains instruction, controls the fingerprint image maintenance and light state；
Equipment is controlled, for responding a fingerprint luminance test event, Xiang Suoshu terminal device sends the state and maintains instruction；
Brightness detection device, for the brightness in the case where fingerprint image maintenance lights state, to the fingerprint image
It is detected.
2. the luminance processing system of fingerprint image under screen according to claim 1, which is characterized in that the fingerprint brightness is surveyed
Examination event includes the fingerprint luminance test instruction for receiving the terminal device and sending；Wherein:
The terminal device is also used to respond the luminance test trigger action, generates the fingerprint luminance test instruction, and will
The fingerprint luminance test instruction is sent to the control equipment.
3. the luminance processing system of fingerprint image under screen according to claim 1, which is characterized in that the fingerprint brightness is surveyed
Examination event includes that user's input state maintains order；Wherein:
The control equipment is used to respond user and inputs the operation that the state maintains order, described in Xiang Suoshu terminal device is sent
State maintains instruction.
4. the luminance processing system of fingerprint image under screen according to claim 3, which is characterized in that the control equipment is also
Restore the operation of order for responding user's input state, the state that generates restores instruction, and the state is restored instruction and is sent
To the terminal device；
The terminal device is also used to respond the state and restores instruction, restores the operating status of the terminal device.
5. the luminance processing system of fingerprint image under screen according to any one of claim 1 to 4, which is characterized in that institute
It states control equipment to be also used to obtain test result from the brightness detection device, and is determined whether according to the test result to institute
The fingerprint image brightness for stating terminal device is adjusted.
6. the luminance processing system of fingerprint image under screen according to claim 5, which is characterized in that the test result packet
Include multiple groups luminance test data；Wherein:
The control equipment is also used to the rejecting abnormalities data from the multiple groups luminance test data, calculates and rejects the abnormal number
The mean value of the luminance test data after, if the mean value exceeds a preset range, to the finger of the terminal device
Print image brightness is adjusted.
7. a kind of brightness processed method of fingerprint image under screen, applied to having the terminal device for shielding lower fingerprint identification function,
It is characterized in that, the brightness processed method of fingerprint image includes: under the screen
Luminance test trigger action is responded, control fingerprint image lights a preset time period；
In the preset time period, if receiving state maintains instruction, controls the fingerprint image maintenance and lights state,
To be detected by means of a brightness detection device to the brightness of the fingerprint image.
8. the brightness processed device of fingerprint image under a kind of screen, applied to having the terminal device for shielding lower fingerprint identification function,
It is characterized in that, the brightness processed device of fingerprint image includes: under the screen
Test operation respond module, for responding luminance test trigger action, control fingerprint image lights a preset time period；
Fingerprint brightness control module, for maintaining to instruct if receiving state, described in control in the preset time period
Fingerprint image maintenance lights state, to be detected by means of a brightness detection device to the brightness of the fingerprint image.
9. a kind of storage medium, is stored thereon with computer program, which is characterized in that the computer program is executed by processor
The brightness processed method of fingerprint image under Shi Shixian screen as claimed in claim 7.
10. a kind of electronic equipment characterized by comprising
Processor；And
Memory, for storing the executable instruction of the processor；
Wherein, the processor is configured to carry out fingerprint under screen described in perform claim requirement 7 via the execution executable instruction
The brightness processed method of image.
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