CN108037824A - Screen parameter adjusting method, device and equipment - Google Patents
Screen parameter adjusting method, device and equipment Download PDFInfo
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- CN108037824A CN108037824A CN201711275788.7A CN201711275788A CN108037824A CN 108037824 A CN108037824 A CN 108037824A CN 201711275788 A CN201711275788 A CN 201711275788A CN 108037824 A CN108037824 A CN 108037824A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
Present applicant proposes a kind of screen parameter adjusting method, device and equipment, wherein, method includes：Front camera is obtained when recognition of face is unlocked to the face picture of active user's collection；The monochrome information of face picture is extracted, default control information is inquired about and obtains ambient brightness information corresponding with the monochrome information of face picture；If identifying, face picture is effective, and unlocking screen original intensity is determined according to the monochrome information of current environment, and screen intensity is adjusted according to unlocking screen original intensity.Thus, the flexible adjustment of screen intensity is improved, by reducing the procurement cost of ambient brightness information, reduces the adjustment cost of screen intensity, improves the adjusting efficiency of screen intensity.
Description
Technical field
This application involves mobile terminal screen regulation technology field, more particularly to a kind of screen parameter adjusting method, device
And equipment.
Background technology
In order to meet the viewing demand of user, size of the terminal device based on current environment brightness, calculates and is adapted to currently
The screen brightness value of ambient brightness, and then, screen intensity is adjusted according to the screen brightness value, in correlation technique, usually using light
Line inductor carrys out measuring environment brightness, and screen display brightness is adjusted according to monochrome information.
However, carrying out the mode of measuring environment brightness above by light sensor, the system of terminal device is on the one hand added
This is caused, on the other hand, when adjusting screen intensity, it is necessary first to call the special measuring environment brightness of light sensor, increase
Add the operating pressure of processor, cause screen intensity to adjust inefficient.
Apply for content
The application provides a kind of screen parameter adjusting method, device and equipment, to solve in the prior art, screen intensity tune
Save the technical problem that cost is higher and adjusting is inefficient.
The application provides a kind of screen parameter adjusting method, comprises the following steps：Front camera is obtained in recognition of face
To the face picture of active user's collection during unlock；The monochrome information of the face picture is extracted, inquires about default control information
Obtain ambient brightness information corresponding with the monochrome information of the face picture；If identifying, the face picture is effective, basis
The monochrome information of the current environment determines unlocking screen original intensity, and it is bright to adjust screen according to the unlocking screen original intensity
Degree.
Another embodiment of the application provides a kind of screen parameter regulating device, including：First acquisition module, before acquisition
Camera is put when recognition of face is unlocked to the face picture of active user's collection；Second acquisition module, for extracting the people
The monochrome information of face picture, inquires about default control information and obtains ambient brightness corresponding with the monochrome information of the face picture
Information；Adjustment module, for when identifying that the face picture is effective, screen to be determined according to the monochrome information of the current environment
Original intensity is unlocked, screen intensity is adjusted according to the unlocking screen original intensity.
The another embodiment of the application provides a kind of computer equipment, including memory and processor, is stored up in the memory
There is computer-readable instruction, when described instruction is performed by the processor so that the processor performs the above-mentioned reality of the application
Apply the screen parameter adjusting method described in example.
The application a further embodiment provides a kind of non-transitorycomputer readable storage medium, is stored thereon with computer journey
Sequence, realizes the screen parameter adjusting method as described in the above embodiments of the present application when which is executed by processor.
Technical solution provided by the embodiments of the present application can include the following benefits：
The portrait picture gathered according to front camera obtains the monochrome information of current environment, according to the brightness of current environment
Information adjusts screen intensity.Thus, the procurement cost of ambient brightness information is reduced, improves the adjusting efficiency of screen intensity.
The aspect and advantage that the application adds will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the application.
Brief description of the drawings
The above-mentioned and/or additional aspect of the application and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the flow chart according to the screen parameter adjusting method of the application one embodiment；
Fig. 2 is the flow chart according to the screen parameter adjusting method of the application another embodiment；
Fig. 3 is the flow chart according to the screen parameter adjusting method of the application another embodiment；
Fig. 4 is the application scenarios schematic diagram according to the screen parameter adjusting method of the application one embodiment；
Fig. 5 is the flow chart according to the screen parameter adjusting method of the application a still further embodiment；
Fig. 6 is the structure diagram according to the screen parameter regulating device of the application one embodiment；
Fig. 7 is the structure diagram according to the screen parameter regulating device of the application another embodiment；
Fig. 8 is the structure diagram according to the screen parameter regulating device of the application another embodiment；And
Fig. 9 is the structure diagram according to the computer equipment of the application one embodiment.
Embodiment
Embodiments herein is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the application, and it is not intended that limitation to the application.
Below with reference to the accompanying drawings the screen parameter adjusting method, device and equipment of the embodiment of the present application are described.
Wherein, the executive agent of the screen luminance adjustment method of the embodiment of the present application and device can be terminal device, its
In, terminal device can be the hardware device that mobile phone, tablet computer, personal digital assistant, Wearable etc. have screen.Should
Wearable can be Intelligent bracelet, intelligent watch, intelligent glasses etc..
Fig. 1 is the flow chart according to the screen parameter adjusting method of the application one embodiment.As shown in Figure 1, the screen
Parameter adjusting method includes：
Step 101, front camera is obtained when recognition of face is unlocked to the face picture of active user's collection.
It is appreciated that terminal device is developed into and can unlocked using front camera from being taken pictures using front camera, by
Recognition of face unlock is carried out by front camera in terminal device, thus front camera can be obtained and unlocked in recognition of face
When to active user collection face picture.
Step 102, the monochrome information of face picture is extracted, inquires about default control information acquisition and the brightness of face picture
The corresponding ambient brightness information of information.
In embodiments herein, the monochrome information of face picture can include the sharpness value of picture, picture it is clear
Degree, focusing photometric parameter value of human face region etc., it is to be understood that the brightness value of face picture and ambient brightness value have pair
Should be related to, for example ambient brightness value is bigger, the acutance of possible picture is higher, for example ambient brightness value is bigger, possible picture it is clear
Clear degree is higher, and for example, ambient brightness value is bigger, and the focusing aperture of the light value of focusing of possible picture is smaller etc., so that, in advance
The correspondence of monochrome information comprising face picture and ambient brightness information is set according to lot of experimental data, in extraction face
After the monochrome information of picture, it is bright to inquire about default second control information acquisition environment corresponding with the monochrome information of the picture of face
Information, and then, screen intensity is adjusted according to the bright information of environment.
It should be noted that under different application scenarios, the face picture gathered according to camera obtains current environment
Monochrome information mode it is different, illustrate as follows：
In some instances：
It is defeated after the optical signal progress photoelectric conversion that the imaging sensor of acquisition front camera inputs present preview image
The electric signal gone out, extracts the characteristic information of electric signal, inquires about default first control information acquisition and the characteristic information of electric signal
Corresponding ambient brightness information.
It should be appreciated that front camera mainly have camera lens, sensitive image sensor, it is pre- in put synchronizing signal
Device, CCD (Charge Coupled Device, charge coupling device) driver, picture signal form circuit, the circuit of power supply
Deng composition.The primary picture sensing element of camera is CCD, it has high sensitivity, the small, long lifespan of distortion, anti-vibration, diamagnetic
, it is small, without ghost the features such as, CCD light can be changed into electric charge simultaneously can by electric charge store and shift, also can will store it
Electric charge, which takes out, makes voltage change.
The operation principle of front camera is：Subject reflection light, travels to camera lens, through lens focus to CCD cores
On piece, CCD gather corresponding electric charge according to the power of light, through periodic discharge, produce the electric signal for representing a series of pictures, figure
The photo-sensitive cell used as sensor is mainly two kinds of CCD and CMOS.The high resolution of CCD, color rendition is true to nature, has become
Leading role in the digital photography equipment of mega pixel level, but its is expensive；Compared with CCD, CMOS has energy saving and cost
The features such as low.And the photosensitive effect of CMOS can match in excellence or beauty with CCD completely in mega pixel, thus camera generally use
CMOS is as photo-sensitive cell.
That is, the optical signal of the image collected is converted into electric signal by imaging sensor, and thus, the figure of camera
As electric signal of the sensor after opto-electronic conversion and current environment brightness have correspondence, it is thus possible to obtain camera
The optical signal that is inputted to present preview image of imaging sensor carry out the electric signal exported after photoelectric conversion, and then, set in advance
The control information of the characteristic information comprising electric signal and the correspondence of ambient brightness information is put, extracts the feature letter of electric signal
Breath, inquires about default control information acquisition and the monochrome information of the environment of electric signal.
Wherein, the characteristic information of above-said current signal can be strong and weak current value, magnitude of voltage, the range value for representing electric signal
Deng this is not restricted.
Step 103, if identification face picture is effective, determine that unlocking screen is initially bright according to the monochrome information of current environment
Degree, screen intensity is adjusted according to unlocking screen original intensity.
Specifically, if recognized, face picture is effective, i.e., face picture is validated user, such as, the face recognized
Picture meets with pre-registered face picture, it is determined that and identification face picture is effective, so that preposition recognition of face unlocks successfully,
Meanwhile when identifying that face picture is effective, the original intensity of unlocking screen is determined according to the monochrome information of current environment, according to screen
Curtain unlock original intensity adjusts screen intensity.
Thus, in embodiments herein, when carrying out recognition of face unlock, face picture is gathered in front camera
When carrying out preposition unlock, you can the monochrome information of current environment is synchronously got, after unlocking successfully, you can according in face solution
The ambient brightness information obtained during lock carries out the adjusting of screen intensity, provides unlock to the user and simultaneously provides the bright of desired screen
The visual experience of degree.
Certainly, in one embodiment of the application, can also to front camera when recognition of face is unlocked to current
The face picture (or other non-face pictures) of user's collection correspond to ambient brightness information, environmental information (for example is shot
Position, photographed scene) and temporal information (shooting time, shooting season etc.) identification and preservation so that, identification terminal equipment institute
The current context information and temporal information at place, such as, image knowledge is carried out by the current preview picture shot to front camera
Not, current context information is obtained, by calling the current display time of terminal device to get corresponding temporal information, so that,
By the current context information residing for terminal device and temporal information and environmental information and the temporal information progress of the picture of storage
Match somebody with somebody, when matching degree is higher, i.e., using the corresponding ambient brightness information of matched picture as current environment brightness information, shielded
The adjustment of curtain brightness, thus, directly passes through the matching of the environmental information and temporal information of the picture with storing before, you can obtain
To the monochrome information of current environment, the adjusting efficiency and flexibility ratio of screen intensity are improved.
In another embodiment of the application, since the scene of user's using terminal equipment is relatively more fixed, such as, user
A would generally After Hours play mobile phone in such a scenario at night, can be with order to further improve the adjusting efficiency of screen intensity
Directly using the last ambient brightness information for carrying out screen intensity adjusting as current environment brightness information, such as, correlation is taken the photograph
As the picture that head gathers carries out corresponding to ambient brightness information, environmental information (such as camera site, photographed scene) and temporal information
The identification and preservation in (shooting time, shooting season etc.), so that, current context information and time letter residing for identification terminal equipment
Breath, by the environmental information of the current context information residing for terminal device and temporal information with the picture of the last storage and time
Information is matched, and when matching degree is higher, the corresponding ambient brightness information of picture that the last will be shot is as current
Ambient brightness information.
In one embodiment of the application, since the perception of the eyes of different users has otherness, such as it is young
User may prefer to brighter screen intensity relative to older users, and for example, the user of long-time service computer and not
May be with greater need for somewhat dark user of any etc., in order to be provided according to this individual difference before user using the user of computer
Screen intensity adjusts service, as shown in Fig. 2, above-mentioned steps 103 further include：
Step 201, user property corresponding with face picture is obtained.
Wherein, according to the difference of application scenarios, the corresponding user property of face picture includes but not limited to age of user, uses
Family gender, user's occupation, eyes of user medical history etc..
It should be noted that under different application scenarios, the mode of user property corresponding with face picture is obtained not
Together, as a kind of possible implementation, the correspondence of face picture and user property is prestored, so that, obtaining people
After face picture, corresponding user property is matched according to the matched face picture prestored of face.
Step 202, unlocking screen original intensity is determined according to the monochrome information of user property and current environment.
Specifically, after user property is determined, unlocking screen is determined according to the monochrome information of user property and current environment
Original intensity, thus, on the premise of unlocking screen original intensity is ensured, looks after the individuation difference of user so that screen
Brightness regulation more hommization, improves user experience.
For example, in user property is determined according to face picture, user has disease of eye history, then in order to protect use
The eyes at family, after unlocking screen original intensity is determined according to current environment brightness information, somewhat turn down screen intensity, to keep away
Exempt from the stimulation to eyes of user.
In one embodiment of the application, due in practical applications, currently running application program in terminal device
Difference, possible user are different to the preference of screen intensity, such as, in video playing application program, user needs to stare at for a long time
Display screen, it is more dark to alleviate the eye irritation of user therefore, it is necessary to screen, and for example, in music application program
In, user need not stare at screen for a long time, therefore, in order to ensure clearly showing, it is necessary to higher in screen intensity for picture.
Specifically, as shown in figure 3, after screen intensity is adjusted according to unlocking screen original intensity, this method is also wrapped
Include：
Step 301, the currently running application message of terminal device is obtained.
Specifically, under different application scenarios, obtain the currently running application message of terminal device mode include but
It is not limited by Hook Function and calls the application of front stage operation with currently running application message of identification terminal equipment etc..
Step 302, screen reference corresponding with currently running application message is determined according to the monochrome information of current environment
Brightness, according to screen reference brightness regulation screen intensity.
Specifically, determine that screen reference corresponding with currently running application message is bright according to the monochrome information of current environment
Degree, if currently running application is is not required user to stare at the application of screen for a long time, direct root is compared in screen reference brightness
The screen intensity determined according to the monochrome information of environment is high a little or identical, if currently running application is to need to use the head of a household
Phase stares at the application of screen, then screen reference brightness compares the screen intensity directly determined according to the monochrome information of environment and wants low one
Point, and then according to screen reference brightness regulation screen intensity, thereby it is ensured that on the premise of do not influence user's viewing, ensures
Viewing experience of the user to current operation application.
Thus, in embodiments herein, the face picture gathered according to front camera obtains the bright of current environment
Information is spent, and then, screen intensity is adjusted according to the monochrome information of current environment, thus, on the one hand, utilizing front camera people
Under the scenes such as face unlock, in addition to meeting the needs of current scene, such as outside unlock demand, it can also make full use of current preposition
The image information of camera collection, the brightness of the present image acquisition of information current environment gathered according to current front camera are believed
Breath, on the other hand, relative in the prior art, it is necessary to setting special light sensor gathers ambient brightness information, this Shen
Corresponding ambient brightness please can be got, without calling by the multiplexing functions of the camera to gathering image information
Special light luminance sensor obtains current environment brightness, has not only saved the manufacture cost of terminal device, and improve
The aesthetics of terminal device, also reduces the calculating pressure of processor.
It is emphasized that in one embodiment of the application, the camera for obtaining the monochrome information of current environment can
To be low-power consumption camera, which can be constantly in the state of unlatching, in order to bright according to current environment
When spending information progress screen intensity adjusting, the image information that can be gathered at any time according to low-power consumption camera extract current environment
Monochrome information.
Wherein, low-power consumption camera is the modes such as a kind of improvement by circuit structure or the improvement of operating mode, is made
Its relatively low equipment that consumes energy when travelling camera function, in some instances, the chip in camera include a plurality of to processing
The data output channel of device output image data, existing is substituted using the camera chip with a plurality of data transmission path
Have the camera chip of a data transmission channel, speed of taking pictures is fast, it is low in energy consumption, temperature rise is low the advantages of.
In order to more clearly describe the beneficial effect of the screen parameter adjusting method of the embodiment of the present application, with reference to it
Concrete application scene in the embodiment of the present application illustrates, and is described as follows：
In the application scenarios of the application, after terminal device is opened, in order to enable the monochrome information of terminal device
Match with current environment brightness, front camera can be opened, alternatively, sensor of the extraction using the front camera opened
The electric signal exported after photoelectric conversion is carried out to the optical signal of present preview image input, extracts the power of electric signal, inquiry is pre-
If the first control information obtain with the strong and weak corresponding ambient brightness information of electric signal, and according to ambient brightness information adjusting
Screen intensity.
In one embodiment of the application, as shown in figure 4, in order to more intuitively implement preposition face unlock, may
Image preview window is provided on the screen, when the face picture that user shoots according to front camera carries out image preview, eventually
Image luminance information of the end equipment in preview screen is obtained, determines to adjust screen intensity according to image luminance information, such as, when
When image luminance information includes focusing light value, the aperture in focusing light value in preview screen is bigger etc., then currently
Ambient brightness is lower, so as to establish focusing light value and the correspondence of ambient brightness information according to lot of experimental data,
After obtaining the focusing light value in current preview picture, above-mentioned correspondence is inquired about, obtains the brightness letter of corresponding current environment
Breath.
Thus, in the present embodiment, when other-end equipment realizes that preposition unlocking function calls front camera, you can
The monochrome information of current environment is synchronously got, and then the monochrome information of screen is adjusted in real time, relative to the prior art,
It need not individually call light sensor to carry out the adjusting of screen intensity again after obtaining the monochrome information of current environment, improve screen
The adjusting efficiency of curtain brightness.
In conclusion the screen parameter adjusting method of the embodiment of the present application, obtains front camera and is unlocked in recognition of face
When to the face picture of active user's collection, extract the monochrome information of face picture, inquire about default control information and obtain and people
The corresponding ambient brightness information of monochrome information of face picture, and then, if identification face picture is effective, according to the bright of current environment
Degree information determines unlocking screen original intensity, and screen intensity is adjusted according to unlocking screen original intensity.Thus, it is bright to improve screen
The flexible adjustment of degree, by reducing the procurement cost of ambient brightness information, reduces the adjustment cost of screen intensity, improves
The adjusting efficiency of screen intensity.
In real life, the Blue-light filtering of terminal device is always the hidden danger for influencing the vision health of user, main at present
The terminal device LED backlight system of stream, mainly realizes white light in the form of blue led mixing yellow fluorescent powder.It is this white
The spectral component of shortwave blue light in light is obvious.In the visible spectrum, the energy that shortwave blue light carries is only second to ultraviolet, they
It is not only present in daylight, is also largely present in 3C screens, long-term excess blue light illumination will brings involuntary to human eye
Injury.
Therefore, in order to avoid injury of the blue light to human eye, in practical applications, it is also necessary to other screens of terminal device
Parameter (for example, colour temperature) is adjusted.
Specifically, Fig. 5 is according to the flow chart of the screen parameter adjusting method of the application a still further embodiment, such as Fig. 5
Shown, after above-mentioned steps 103, this method further includes：
Step 401, the color temperature information of the present image acquisition of information current environment gathered according to camera.
Step 402, the initial colour temperature of unlocking screen is determined according to the color temperature information of current environment, according to the initial color of unlocking screen
Temperature adjusts screen color temp.
It should be appreciated that the screen of terminal device mainly shows different colors by tri- kinds of color additions of RGB, wherein
B is exactly high energy shortwave blue light, however, after due to filtering a part of blue light B, due to screen brightness by RGB composition of proportions, when
A part of blue light is filtered out when adjusting colour temperature, B, which reduces, necessarily causes luminance-reduction, if the blue light filtered out is excessive, will cause screen
Brightness is very low, and user is difficult to see screen clearly.
Therefore, in order to when carrying out screen color temp adjusting, not influence the viewing of user so that the adjusting of screen color temp is more
Naturally, the environment colour temperature that the present image acquisition of information for being also based on camera collection is current, for example believed based on present image
The proportion of composing of the RGB of breath obtains current environment colour temperature, and then, according at the beginning of the color temperature information of current environment determines unlocking screen
Beginning colour temperature, screen color temp is adjusted according to the initial colour temperature of unlocking screen.Thus, it on the one hand ensure that the colour temperature of screen adjusts result more
Add and meet current environment brightness, colour temperature is not more naturally, influence the viewing of user, on the other hand directly according to present image information
The adjusting of colour temperature is carried out, it is higher to adjust efficiency.
It is emphasized that the present image information in above-described embodiment can be the figure of the last shooting of terminal device
As information, alternatively, be the image information to match with current scene, or the face picture of front camera collection is corresponding
Pictorial information, it is obtained according to the principle of image information acquisition screen parameter, and screen intensity information is identical, and details are not described herein.
Since in practical applications, currently running application program is different in terminal device, and possible user is to the inclined of colour temperature
Good difference, such as, in video playing application program, user needs to stare at display screen for a long time, therefore, it is necessary to screen color temp more
Biasing is to warm colour to alleviate the visual fatigue of user, and for example, in music application program, user need not stare at for a long time
Display screen, therefore, in order to ensure clearly showing, it is necessary to more be inclined to cool colour in screen color temp for picture.
Specifically, the currently running application message of terminal device is obtained, for example current system is called by Hook Function
Unite in the application identities of front stage operation, the currently running application message of terminal device is obtained according to application identities, and then according to end
The application message of end equipment operation and the color temperature information of current environment adjust screen color temp, thereby it is ensured that not influencing user
On the premise of viewing, viewing experience of the user to current operation application ensure that.
In conclusion the screen parameter adjusting method of the embodiment of the present application, the present image information gathered according to camera
The color temperature information of current environment is obtained, screen color temp is adjusted according to the color temperature information of current environment.As a result, the display of screen
Effect more hommization, improves the viewing experience of user.
To achieve the above object, the application also proposes a kind of screen parameter regulating device.Fig. 6 is according to one reality of the application
Apply the structure diagram of the screen parameter regulating device of example.
As shown in fig. 6, the device includes：First acquisition module 100, the second acquisition module 200 and adjustment module 300, its
In,
First acquisition module 100, for obtaining front camera when recognition of face is unlocked to the people of active user's collection
Face picture.
Second acquisition module 200, for extracting the monochrome information of face picture, inquires about default control information acquisition and people
The corresponding ambient brightness information of monochrome information of face picture.
Adjustment module 300, for when identifying that face picture is effective, screen solution to be determined according to the monochrome information of current environment
Original intensity is locked, screen intensity is adjusted according to unlocking screen original intensity.
In one embodiment of the application, as shown in fig. 7, on the basis of as shown in Figure 6, adjustment module 300 includes：
Acquiring unit 310 and determination unit 320.
Wherein, acquiring unit 310, for obtaining user property corresponding with face picture.
Determination unit 320, for determining unlocking screen original intensity according to the monochrome information of user property and current environment.
In one embodiment of the application, as shown in figure 8, on the basis of as shown in Figure 6, which further includes the 3rd
Acquisition module 400.
Wherein, the 3rd acquisition module 400, for obtaining the currently running application message of terminal device.
Adjustment module 300, is additionally operable to be determined according to the monochrome information of current environment corresponding with currently running application message
Screen reference brightness, according to screen reference brightness regulation screen intensity.
It should be noted that the foregoing explanation to screen parameter adjusting method, is also applied for the embodiment of the present application
Screen parameter regulating device, its realization principle is similar, and details are not described herein.
In conclusion the screen parameter regulating device of the embodiment of the present application, obtains front camera and is unlocked in recognition of face
When to the face picture of active user's collection, extract the monochrome information of face picture, inquire about default control information and obtain and people
The corresponding ambient brightness information of monochrome information of face picture, and then, if identification face picture is effective, according to the bright of current environment
Degree information determines unlocking screen original intensity, and screen intensity is adjusted according to unlocking screen original intensity.Thus, it is bright to improve screen
The flexible adjustment of degree, by reducing the procurement cost of ambient brightness information, reduces the adjustment cost of screen intensity, improves
The adjusting efficiency of screen intensity.
Fig. 9 shows the structure diagram for the exemplary terminal equipment for being adapted to carry out the application embodiment, what Fig. 9 was shown
Terminal device 12 is only an example, should not bring any restrictions to the function and use scope of the embodiment of the present application.
As shown in figure 9, terminal device 12 is showed in the form of universal computing device.The component of terminal device 12 can include
But it is not limited to：One or more processor or processing unit 16, system storage 28, connection different system component (including
System storage 28 and processing unit 16) bus 18.
Bus 18 represents the one or more in a few class bus structures, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using any bus structures in a variety of bus structures.Lift
For example, these architectures include but not limited to industry standard architecture (Industry Standard
Architecture；Hereinafter referred to as：ISA) bus, microchannel architecture (Micro Channel Architecture；Below
Referred to as：MAC) bus, enhanced isa bus, Video Electronics Standards Association (Video Electronics Standards
Association；Hereinafter referred to as：VESA) local bus and periphery component interconnection (Peripheral Component
Interconnection；Hereinafter referred to as：PCI) bus.
Terminal device 12 typically comprises various computing systems computer-readable recording medium.These media can be it is any can be by end
The usable medium that end equipment 12 accesses, including volatile and non-volatile medium, moveable and immovable medium.
Memory 28 can include the computer system readable media of form of volatile memory, such as random access memory
Device (Random Access Memory；Hereinafter referred to as：RAM) 30 and/or cache memory 32.Terminal device 12 can be into
One step includes other removable/nonremovable, volatile/non-volatile computer system storage mediums.Only as an example, deposit
Storage system 34 can be used for reading and writing immovable, non-volatile magnetic media, and (Fig. 9 do not show, commonly referred to as " hard drive
Device ").Although not shown in Fig. 9, it can provide for being driven to the disk for moving non-volatile magnetic disk (such as " floppy disk ") read-write
Dynamic device, and to removable anonvolatile optical disk (such as：Compact disc read-only memory (Compact Disc Read Only
Memory；Hereinafter referred to as：CD-ROM), digital multi read-only optical disc (Digital Video Disc Read Only
Memory；Hereinafter referred to as：DVD-ROM) or other optical mediums) read-write CD drive.In these cases, each driving
Device can be connected by one or more data media interfaces with bus 18.Memory 28 can include at least one program and produce
Product, the program product have one group of (for example, at least one) program module, and it is each that these program modules are configured to perform the application
The function of embodiment.
Program/utility 40 with one group of (at least one) program module 42, can be stored in such as memory 28
In, such program module 42 include but not limited to operating system, one or more application program, other program modules and
Routine data, may include the realization of network environment in each or certain combination in these examples.Program module 42 is usual
Perform the function and/or method in embodiments described herein.
Terminal device 12 can also with one or more external equipments 14 (such as keyboard, sensing equipment display screen, shooting
First 24 (they can be low-power consumption camera in the application) etc.) communication, it can also be enabled a user to one or more and the calculating
The equipment communication that machine systems/servers 12 interact, and/or with enabling the computer system/server 12 and one or more
Any equipment (such as network interface card, modem etc.) communication that other computing devices communicate, wherein, when terminal device 12
When being communicated with camera 24, the brightness letter of the present image acquisition of information current environment of the collection of camera 24 can be obtained
Breath, and then screen intensity of display screen of its connection etc. is adjusted according to current context information.This communication can by input/it is defeated
Go out (I/O) interface 22 to carry out.Also, terminal device 12 can also pass through network adapter 20 and one or more network (example
Such as LAN (Local Area Network；Hereinafter referred to as：LAN), wide area network (Wide Area Network；Hereinafter referred to as：
WAN) and/or public network, for example, internet) communication.As shown in figure 9, network adapter 20 passes through bus 18 and terminal device
12 other modules communication.It should be understood that although not shown in the drawings, can combine terminal device 12 using other hardware and/or
Software module, includes but not limited to：Microcode, device driver, redundant processing unit, external disk drive array, RAID systems
System, tape drive and data backup storage system etc..
Processing unit 16 is stored in program in system storage 28 by operation, thus perform various functions application and
Data processing, such as realize the method referred in previous embodiment.
In order to realize above-described embodiment, the application also proposed a kind of non-transitorycomputer readable storage medium, thereon
Computer program is stored with, which realizes the screen parameter of any of the above-described a embodiment description of the application when being executed by processor
Adjusting method.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms is not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
Combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this area
Art personnel can be tied the different embodiments or example described in this specification and different embodiments or exemplary feature
Close and combine.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present application, " multiple " are meant that at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Any process or method described otherwise above description in flow chart or herein is construed as, and represents to include
Module, fragment or the portion of the code of the executable instruction of one or more the step of being used for realization custom logic function or process
Point, and the scope of the preferred embodiment of the application includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by it is basic at the same time in the way of or in the opposite order, carry out perform function, this should be by the application
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following：Electricity with one or more wiring
Connecting portion (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can be for example by carrying out optical scanner to paper or other media, then into edlin, interpretation or if necessary with it
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the application can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realized.Such as, if realized with hardware with another embodiment, following skill well known in the art can be used
Any one of art or their combination are realized：With the logic gates for realizing logic function to data-signal from
Logic circuit is dissipated, the application-specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene can compile
Journey gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method carries
Suddenly it is that relevant hardware can be instructed to complete by program, the program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In addition, each functional unit in each embodiment of the application can be integrated in a processing module, can also
That unit is individually physically present, can also two or more units be integrated in a module.Above-mentioned integrated mould
Block can both be realized in the form of hardware, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized in the form of software function module and as independent production marketing or in use, can also be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only storage, disk or CD etc..Although have been shown and retouch above
Embodiments herein is stated, it is to be understood that above-described embodiment is exemplary, it is impossible to be interpreted as the limit to the application
System, those of ordinary skill in the art can be changed above-described embodiment, change, replace and become within the scope of application
Type.
Claims (10)
1. a kind of screen parameter adjusting method, it is characterised in that comprise the following steps：
Front camera is obtained when recognition of face is unlocked to the face picture of active user's collection；
The monochrome information of the face picture is extracted, inquires about default control information acquisition and the monochrome information of the face picture
Corresponding ambient brightness information；
If identifying, the face picture is effective, and unlocking screen original intensity is determined according to the monochrome information of the current environment,
Screen intensity is adjusted according to the unlocking screen original intensity.
2. the method as described in claim 1, it is characterised in that the monochrome information according to the current environment determines screen
Original intensity is unlocked, including：
Obtain user property corresponding with the face picture；
Unlocking screen original intensity is determined according to the monochrome information of the user property and the current environment.
3. the method as described in claim 1, it is characterised in that screen is adjusted according to the unlocking screen original intensity described
After brightness, further include：
Obtain the currently running application message of terminal device；
Screen reference brightness corresponding with currently running application message is determined according to the monochrome information of the current environment, according to
The screen reference brightness regulation screen intensity.
4. the method as described in claim 1-3 is any, it is characterised in that further include：
The color temperature information of the present image acquisition of information current environment gathered according to camera；
The initial colour temperature of unlocking screen is determined according to the color temperature information of the current environment, according to the initial colour temperature tune of the unlocking screen
Save screen color temp.
5. method as claimed in claim 4, it is characterised in that screen is adjusted according to the initial colour temperature of the unlocking screen described
After colour temperature, further include：
Obtain the currently running application message of terminal device；
Screen reference colour temperature corresponding with currently running application message is determined according to the color temperature information of the current environment, according to
The screen reference colour temperature adjusts screen color temp.
A kind of 6. screen parameter regulating device, it is characterised in that including：
First acquisition module, for obtaining front camera when recognition of face is unlocked to the face picture of active user's collection；
Second acquisition module, for extracting the monochrome information of the face picture, inquire about default control information obtain with it is described
The corresponding ambient brightness information of monochrome information of face picture；
Adjustment module, for when identifying that the face picture is effective, screen to be determined according to the monochrome information of the current environment
Original intensity is unlocked, screen intensity is adjusted according to the unlocking screen original intensity.
7. device as claimed in claim 6, it is characterised in that the adjustment module includes：
Acquiring unit, for obtaining user property corresponding with the face picture；
Determination unit, for determining that unlocking screen is initially bright according to the monochrome information of the user property and the current environment
Degree.
8. device as claimed in claim 6, it is characterised in that further include：
3rd acquisition module, for obtaining the currently running application message of terminal device；
The adjustment module, is additionally operable to be determined according to the monochrome information of the current environment corresponding with currently running application message
Screen reference brightness, according to the screen reference brightness regulation screen intensity.
9. a kind of computer equipment, it is characterised in that including memory, processor and storage on a memory and can be in processor
The computer program of upper operation, when the processor performs described program, realizes the screen as described in any in claim 1-5
Parameter adjusting method.
10. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the computer program
The screen parameter adjusting method as described in any in claim 1-5 is realized when being executed by processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711275788.7A CN108037824A (en) | 2017-12-06 | 2017-12-06 | Screen parameter adjusting method, device and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711275788.7A CN108037824A (en) | 2017-12-06 | 2017-12-06 | Screen parameter adjusting method, device and equipment |
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| Publication Number | Publication Date |
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| CN108037824A true CN108037824A (en) | 2018-05-15 |
Family
ID=62095457
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| CN201711275788.7A Pending CN108037824A (en) | 2017-12-06 | 2017-12-06 | Screen parameter adjusting method, device and equipment |
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