CN106201254A - Control method, control device and electronic installation - Google Patents
Control method, control device and electronic installation Download PDFInfo
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- CN106201254A CN106201254A CN201610506515.8A CN201610506515A CN106201254A CN 106201254 A CN106201254 A CN 106201254A CN 201610506515 A CN201610506515 A CN 201610506515A CN 106201254 A CN106201254 A CN 106201254A
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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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Abstract
The present invention provides a kind of control method, for controlling the brightness of display screen of electronic installation.In control method, judge whether the display content of display screen exists linear trends of change, when there is linear trends of change in the display content of display screen, display screen is divided into multiple luminance area along the direction perpendicular with linear trends of change direction, select luminance area using by the brightness of luminance area as brightness of display screen.Display screen being divided into multiple luminance area as brightness option, user selects suitable brightness as brightness of display screen according to oneself needing.So, quickly and easily brightness selected and regulate.Luminance area is divided by the direction further according to the linear trends of change of display content along specific direction, can make reduce as far as possible between luminance area display content deltas, thus facilitate user to contrast display effect.The present invention also provides for a kind of control device and electronic installation.
Description
Technical field
The present invention relates to display control technology, particularly to a kind of control method, control device and electronic installation.
Background technology
The inadequate hommization of automatic brightness adjusting function of mobile phone now, the brightness of regulation can not meet demand sometimes, and uses
When family wants manually to regulate brightness, operating the most cumbersome, Consumer's Experience is bad.
Summary of the invention
Embodiments of the present invention are intended at least to solve one of technical problem present in prior art.To this end, the present invention
Embodiment need a kind of control method to be provided, controls device and electronic installation.
The present invention provides a kind of control method, and for controlling the brightness of display screen of electronic installation, described control method includes:
Judge step, it is judged that whether the display content of described display screen exists linear trends of change；
Partitioning step, when the display content of described display screen exists linear trends of change, by described display screen edge and institute
State perpendicular direction, linear trends of change direction and be divided into multiple luminance area；And
Select step, select the brightness of one of them described luminance area selecting of the plurality of luminance area to make
For described brightness of display screen.
In embodiment of the present invention, display screen being divided into multiple luminance area, each luminance area is equivalent to a brightness
Option, user can be according to oneself needing the brightness selecting most suitable luminance area as brightness of display screen.So, user can be made
Quickly and easily brightness selected and regulate, promoting user experience.
But, when dividing luminance area, the content shown due to different luminance areas is probably different, if display
Content deltas is bigger, it is possible to the display effect of different luminance area can be caused not have comparability.Therefore, embodiment party of the present invention
In formula, first judge its linear trends of change according to display content, and the direction according to linear trends of change is special to luminance area edge
Fixed direction divides, and such as, is divided into multiple luminance area along the direction perpendicular with linear trends of change direction.According to
Luminance area is divided by the direction of linear trends of change along specific direction, can make to the greatest extent may be used between the luminance area of division
The impact of display content deltas can be reduced, so that the display effect of user's preferably comparison difference brightness.
In some embodiments, described electronic installation includes mobile phone or panel computer.
In some embodiments, described judgement step triggers.
In some embodiments, described control method includes:
Amplitude judges step, it is judged that whether the changing value of ambient brightness is more than predetermined amplitude；And
When described changing value is more than described predetermined amplitude, trigger described judgement step.
In some embodiments, described electronic installation includes that light sensor, described light sensor are used for sensing institute
State ambient brightness.
In some embodiments, described electronic installation includes camera module, and described camera module is used for shooting environmental figure
Picture, described ambient brightness obtains by analyzing described ambient image.
In some embodiments, described control method includes:
When described changing value is less than or equal to described predetermined amplitude, automatically adjust described display screen according to predetermined set bright
Degree.
In some embodiments, described control method includes:
Judge whether described ambient brightness changes；
Judge whether described ambient brightness occurs the most continuously when described ambient brightness changes
Change；If determining described ambient brightness continuously to change, entering described amplitude and judging step.
In some embodiments, described control method includes:
Record the corresponding relation of the described brightness of display screen that described ambient brightness selects with user；And
Regulate described brightness of display screen according to described corresponding relation or determine the brightness of the plurality of luminance area.
In some embodiments, described control method includes:
In a predetermined direction described display screen is divided when the display content of described display screen does not exist linear trends of change
Become multiple region.
In some embodiments, described electronic installation includes global positioning system；Described global positioning system is used for obtaining
Take the position of described electronic installation；Described control method includes:
Judge that described electronic installation is the most indoor by open air entrance or outdoor by indoor entrance according to described position；And
Indoor by open air entrance at described electronic installation or trigger described judgement step during by entrance open air, indoor.
In some embodiments, described display content includes text composition, and described partitioning step is according to text composition side
Linear trends of change direction described in formula identification.
In some embodiments, described display content includes COLOR COMPOSITION THROUGH DISTRIBUTION；Described partitioning step divides according to described color
Linear trends of change direction described in cloth identification.
The present invention also provides for a kind of control device, for controlling the brightness of display screen of electronic installation, at some embodiment
In, described control device includes:
Judge module, for judging whether the display content of described display screen exists linear trends of change；
Division module, for when there is linear trends of change in the display content of described display screen, by described display screen edge
The direction perpendicular with described linear trends of change direction is divided into multiple luminance area；And
Select module, for selecting one of them of the plurality of luminance area with described luminance area bright that will select
Degree is as described brightness of display screen.In some embodiments, described electronic installation includes mobile phone or panel computer.
In some embodiments, described judge module triggers.
In some embodiments, described control device includes:
Amplitude judge module, for judging that whether the changing value of ambient brightness is more than predetermined amplitude；And
First trigger module, for triggering described judge module when described changing value is more than described predetermined amplitude.
In some embodiments, described electronic installation includes that light sensor, described light sensor are used for sensing institute
State ambient brightness.
In some embodiments, described electronic installation includes camera module, and described camera module is used for shooting environmental figure
Picture, described ambient brightness obtains by analyzing described ambient image.
In some embodiments, described control device includes:
Adjusting module, for automatically adjusting institute when described changing value is less than or equal to described predetermined amplitude according to predetermined set
State brightness of display screen.
In some embodiments, described control device includes:
Change judge module, is used for judging whether described ambient brightness changes；
Continuously judge module, for when described ambient brightness changes at predetermined intervals described in continuous trigger
Change judge module judges, and judges for triggering described amplitude when determining described ambient brightness continuously and changing
Module judges.
In some embodiments, described control device includes:
Logging modle, for recording the corresponding relation of the described brightness of display screen that described ambient brightness selects with user；And
Adjustment module, for regulating described brightness of display screen according to described corresponding relation or determining the plurality of luminance area
Brightness.
In some embodiments, described control device includes:
Predetermined partition module, is used for when the display content of described display screen does not exist linear trends of change by predetermined side
It is divided into multiple region to by described display screen.
In some embodiments, described electronic installation includes global positioning system；Described global positioning system is used for obtaining
Take the position of described electronic installation；Described control device includes:
Position judging module, for according to described position judge described electronic installation whether by open air entrance indoor or
Outdoor by indoor entrance；And
Second trigger module, for indoor by open air entrance at described electronic installation or trigger institute during by entrance open air, indoor
State judge module.
In some embodiments, described display content includes text composition, and described division module is for arranging according to word
Linear trends of change direction described in version mode identification.
In some embodiments, described display content includes COLOR COMPOSITION THROUGH DISTRIBUTION；Described division module is for according to described color
Color distribution identifies described linear trends of change direction.
The present invention also provides for a kind of electronic installation, in some embodiments, including display screen and above-mentioned embodiment institute
The control device stated.
The additional aspect of embodiments of the present invention and advantage will part be given in the following description, and part will be from following
Description in become obvious, or recognized by the practice of embodiments of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of embodiments of the present invention and advantage are from combining accompanying drawings below to embodiment
Description will be apparent from easy to understand, wherein:
Fig. 1 is the schematic flow sheet of the control method of some embodiment of the present invention.
Fig. 2 is electronic installation and the high-level schematic functional block diagram of control device of some embodiment of the present invention.
Fig. 3 is the principle schematic of the control method of some embodiment of the present invention.
Fig. 4 is the principle schematic of the control method of some embodiment of the present invention.
Fig. 5 is the principle schematic of the control method of some embodiment of the present invention.
Fig. 6 is the principle schematic of the control method of some embodiment of the present invention.
Fig. 7 is the principle schematic of the control method of some embodiment of the present invention.
Fig. 8 is the schematic flow sheet of the control method of some embodiment of the present invention.
Fig. 9 is electronic installation and the high-level schematic functional block diagram of control device of some embodiment of the present invention.
Figure 10 is the schematic flow sheet of the control method of some embodiment of the present invention.
Figure 11 is electronic installation and the high-level schematic functional block diagram of control device of some embodiment of the present invention.
Figure 12 is the schematic flow sheet of the control method of some embodiment of the present invention.
Figure 13 is electronic installation and the high-level schematic functional block diagram of control device of some embodiment of the present invention.
Figure 14 is the schematic flow sheet of the control method of some embodiment of the present invention.
Figure 15 is electronic installation and the high-level schematic functional block diagram of control device of some embodiment of the present invention.
Figure 16 is the schematic flow sheet of the control method of some embodiment of the present invention.
Figure 17 is electronic installation and the high-level schematic functional block diagram of control device of some embodiment of the present invention.
Figure 18 is the schematic flow sheet of the control method of some embodiment of the present invention.
Figure 19 is electronic installation and the high-level schematic functional block diagram of control device of some embodiment of the present invention.
Figure 20 is the principle schematic of the control method of some embodiment of the present invention.
Detailed description of the invention
Embodiments of the present invention are described below in detail, and the example of embodiment is shown in the drawings, the most identical or class
As label represent same or similar element from start to finish or there is the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, can only be used to explain embodiments of the present invention, and it is not intended that to the present invention
The restriction of embodiment.
Referring to Fig. 1-3, the display screen that the control method of embodiment of the present invention can be used for controlling electronic installation 100 is bright
Degree, control method comprises the steps that
S01, it is judged that whether the display content of display screen 130 exists linear trends of change；
S02, when the display content of display screen 130 exists linear trends of change, becomes display screen 130 along with linear change
Perpendicular direction, gesture direction is divided into multiple luminance area 131；And
S03, select luminance area 131 using by the brightness of luminance area 131 as brightness of display screen.
The control device 110 of embodiment of the present invention can include judge module 111, division module 112 and select module
113, can may be respectively used in and realize S01, S02 and S03.It is to say, judge module 111 can be used for judging the aobvious of display screen 130
Showing whether content exists linear trends of change, division module 112 can be used for there is linear change in the display content of display screen 130
During trend, display screen 130 is divided into multiple luminance area 131 along the direction perpendicular with linear trends of change direction, selects
Module 113 can be used for select luminance area 131 using by the brightness of luminance area 131 as brightness of display screen.
The control device 110 of embodiment of the present invention can be used for the electronic installation 100 of embodiment of the present invention.Electronics
Device 100 can include light sensor 150 or camera module 170, can be used for sensing ambient brightness.
In some embodiments, electronic installation 100 can include mobile phone or panel computer.
The electronic installations such as existing mobile phone 100 are typically based on the ambient brightness automatic regulating lightness of outside, but, regulation
Brightness can not meet demand sometimes, and when user wants manually to regulate brightness, operates the most cumbersome, such as, need to recall brightness
Bar, then luminance bar of sliding is to suitable brightness.
Embodiment of the present invention provides a kind of brightness adjusting method quick, intelligentized, namely by display screen 130 points
Becoming multiple luminance area 131, each luminance area 131 to be equivalent to a brightness option, user can need to select according to oneself
Suitably the brightness of luminance area 131 is as brightness of display screen.So, user can be made quickly and easily brightness to be selected
And regulation, promote user experience.
Wherein, S03 can select according to user's input, such as, selects corresponding brightness according to the touch input of user
Region.
If luminance area 131 is arranged too much, user can be caused quickly not make a choice.Therefore, if electronic installation 100 is
Mobile phone, and display screen 130 is longitudinally longer, longitudinally can divide 3-5 luminance area 131, laterally can divide 3 luminance areas
131。
But, when dividing luminance area 131, owing to the content of different luminance area 131 displays is probably different, if
The content deltas of display is bigger, it is possible to the display effect of different luminance area 131 can be caused not have comparability.Therefore, at this
In invention embodiment, first judge its linear trends of change according to display content, and according to the direction of linear trends of change to bright
Degree region 131 divides along specific direction, such as, is divided into multiple along the direction perpendicular with linear trends of change direction
Luminance area 131.
Luminance area 131 is divided by the direction according to linear trends of change along specific direction, can make the bright of division
The impact of display content deltas can be reduced as far as possible, so that the brightness of user's preferably comparison difference is aobvious between degree region 131
Show effect.
Linear trends of change refers to show which direction is content mainly prolong and change, in other words along the change journey in which direction
Degree is much larger than other directions.Such as, linear trends of change can be judged according to the COLOR COMPOSITION THROUGH DISTRIBUTION of the writing direction of word or image.
Referring to Fig. 4-5, in some embodiments, display content can include text composition, and S02 is according to text composition side
Formula identification linear trends of change direction.The division module 112 i.e. controlling device 110 can be used for according to text composition mode identification line
Property variation tendency direction.
Referring to Fig. 4, normal words type-setting mode is laterally or longitudinally.Such as, when recognizing word and being transversely arranged,
If not considering the interior perhaps color etc. of background, the overall linear variation tendency direction of display content is longitudinally, longitudinally wears because taking
The more straight line of display screen 130, it is thus achieved that most of straight line all cross over word and background, pixel thereon has bigger diversity factor.
And take the straight line of transverse crossing display screen 130, it is thus achieved that most of straight line may only cross over background, on it, the diversity factor of pixel is relatively
Little.Based on principles above, when word content being detected, directly can judge linear trends of change side according to the orientation of word
To for the direction vertical with character arranging direction, thus the process of image processing and analyzing can be saved.
For horizontal word, when namely linear trends of change direction is longitudinal, display screen 130 should be become along with linear
The direction that change trend direction is perpendicular, the most laterally, divides multiple luminance area 131.So, it is ensured that each luminance area 131
All comprise word content, thus facilitate the display effect under user's comparison difference brightness.
And if along longitudinally divided luminance area 131, being easily caused some region comprises word content, and some region is not wrapped
Only comprise background containing word, thus affect user and observe the display effect under comparison difference brightness.
Refer to Fig. 5, in like manner, if character arranging direction is longitudinally, i.e. along longitudinally divided multiple luminance areas 131.
Referring to Fig. 6-7, in some embodiments, display content can include COLOR COMPOSITION THROUGH DISTRIBUTION.S02 knows according to COLOR COMPOSITION THROUGH DISTRIBUTION
Other linear trends of change direction.The division module 112 i.e. controlling device 110 can be used for becoming according to COLOR COMPOSITION THROUGH DISTRIBUTION identification linear change
Gesture direction.
Refer to Fig. 6, except according in addition to text composition mode, also can be according to COLOR COMPOSITION THROUGH DISTRIBUTION identification linear trends of change side
To.Such as, calculating is horizontal or longitudinal, and the overall color amplitude of variation in which direction is bigger.Lift a simply example, display
Content is piece image, and this image top half is blue sky, and the latter half is sandy beach.The degree of the zones of different blueness in blue sky is slightly
There is difference, but be blueness on the whole.The yellow degree of the zones of different at sandy beach is different, but is yellow on the whole.
Therefore, take and traverse longitudinally through the straight line of display screen 130, it is thus achieved that most of straight line all cross over blue sky and sandy beach, straight line
On pixel have bigger diversity factor.And take the straight line of transverse crossing display screen 130, it is thus achieved that most of straight line may only cross over
Blue sky or only cross over sandy beach, the diversity factor of the pixel on straight line is less.Based on principles above, by the algorithm that some are concrete, can
Drawing value and the value of horizontal linear change that vertical linear changes, according to above-mentioned principle, the result of contrast is vertical linear change
Trend becomes apparent from.Therefore edge and the most perpendicular direction, the most laterally, divide multiple luminance area 131.
So obtained multiple luminance area 131 all comprises part blue sky and part sandy beach, say, that multiple brightness region
Territory 131 comprises the content of analogous color, thus facilitates the display effect under user's comparison difference brightness.
And if along longitudinally divided luminance area 131, be easily caused the scenery that zones of different comprises different color, such as some
Luminance area 131 only comprises blue sky, and some region does not comprise blue sky and only comprises sandy beach, and some comprises blue sky and sand the most simultaneously
Beach, thus affect user and observe the display effect under comparison difference brightness.
Referring to Fig. 7, in like manner, if the image that heterochromia is bigger from left to right, such as left side is door, and right side is wall,
Linear trends of change direction is laterally, thus edge and the most perpendicular direction, the most longitudinally, divide multiple luminance area 131.
In some embodiments, S01 can input triggering according to user.
User is feeling that the brightness of display screen 130 is not in good time, can click on and represent the virtual of Intelligent adjustment brightness of display screen
Button, thus trigger S01, and carry out each step of the control method of embodiment of the present invention further, thus realize aobvious
The regulation of display screen brightness.So, the use demand of user can preferably be met.
Referring to Fig. 8-9, in some embodiments, control method comprises the steps that
S04, it is judged that whether the changing value of ambient brightness is more than predetermined amplitude；And
S04a, when changing value is more than predetermined amplitude, triggers S01.
Step S04 and step S04a can be by the amplitude judge modules 114 and first controlling device 110 of some embodiment
Trigger module 114a realizes.I.e. amplitude judge module 114 can be used for judging that whether the changing value of ambient brightness is more than predetermined amplitude.
First trigger module 114a can be used for triggering judge module 114 when changing value is more than predetermined amplitude.
Incorporated by reference to refering to Fig. 4, wherein, in some embodiments, electronic installation 100 can include light sensor 150, light
Line sensor 150 can be used for sensing ambient brightness.Light sensor 150 is wide use on the electronic installations such as mobile phone 100
Device.
When ambient brightness is widely varied, it may be possible to the scene at electronic installation 100 place there occurs change, example
As open air enters indoor, or open or close at indoor light.It is appreciated that, at ambient brightness, great change occurs
Time regulation display screen 130 brightness be rational.Because the size of the pupil of human eye is can be along with the ambient brightness in the visual field
Change and change.Such as when the brightness in the visual field is relatively low, the platycoria of people, if now the brightness of display screen 130 is too high, meeting
To the stimulation that human eye is stronger, cause human eye uncomfortable, namely " dazzle ".
Therefore, when ambient brightness is widely varied, selects automatically to user's difference luminance area 131, use
Family is optional to match with ambient brightness, or oneself required most suitable brightness.Regulation process is intelligent, convenient, gives and uses
The experience that family is good, and contribute to eye protection.
Incorporated by reference to refering to Fig. 4, in addition to using light sensor 150, in some embodiments, electronic installation 100 can
Including camera module 170, camera module 170 can be used for shooting environmental image, and ambient brightness is obtained by analysis environments image.
Such as, the ambient image of shooting can transfer HSL form to obtain the brightness value of each pixel, then by all pixels
Added luminance average, using this average as ambient brightness.The ambient image of camera module 170 shooting can contain broader
Field range, therefore available more objective ambient brightness.
Additionally, due to shooting single image, it is possible to because fortuitous event causes the brightness of image untrue objective, such as hands
Refer to or other article imprudences have blocked camera module 170, or owing to shake causes image fault etc..Therefore multiframe can be shot
Image, asks the meansigma methods of average brightness value of every two field picture as mean flow rate.Further, can sieve in multiple image
Choosing, the image (being likely to be caused by above-mentioned fortuitous event) that such as Trimmed mean brightness value is too high or too low, then use remaining figure
As calculating mean flow rate.
Camera module 170 and light sensor 150 can also be used simultaneously, obtain environment the most from different directions bright
Degree, then by two ambient brightness COMPREHENSIVE CALCULATING, as averaged, to obtain more objective result.
Referring to Figure 10-11, in above-mentioned some embodiment including S04, control method comprises the steps that
S04b, when changing value is less than or equal to predetermined amplitude, automatically adjusts brightness of display screen according to predetermined set.
S04b can be realized by the adjusting module 114b controlling device 110 of some embodiment.I.e. adjusting module 114b can
For automatically adjusting brightness of display screen according to predetermined set when changing value is less than or equal to predetermined amplitude.
When ambient brightness amplitude of variation is less, automatically brightness of display screen can be finely adjusted, so, can reduce user's
Workload, more intelligent and hommization.
Referring to Figure 12-13, in above-mentioned some embodiment including S04, control method comprises the steps that
S05, it is judged that whether ambient brightness changes；
When ambient brightness changes, S05a, judges whether ambient brightness becomes the most continuously
Change；If determining ambient brightness continuously to change, enter S04.
S05, S05a and S05b can respectively by the change judge module 115 controlling device 110 of some embodiment, continuously
Judge module 115a realizes.It is to say, change judge module 115 can be used for judging whether ambient brightness changes, continuously
Judge module 115a can be used for when ambient brightness changes continuous trigger change judge module 115 at predetermined intervals
Judge, and can be used for determine continuously when ambient brightness changes trigger amplitude judge module 114 judge.
If sensing ambient brightness to change, illustrating that place environment has been likely to occur change, or changing,
Just the most indoor from open air entrance, now ambient brightness is sensed continuously, one with less predetermined time time interval
If the ambient brightness sensed in the fixed time all there occurs change relative to original ambient brightness, illustrate it is not to judge by accident (i.e.
The situation that sensing device is accidentally blocked), now judge whether the amplitude of variation of ambient brightness is more than predetermined amplitude, the most then
Trigger S01 and assist user to regulate brightness of display screen to suitably further.
So, can carry out the situation of change of ambient brightness more accurately objectively judging, it is to avoid erroneous judgement (such as light level
Device 150 has accidentally been blocked by the hands of user), thus promote intelligence degree.
Referring to Figure 14-15, in some embodiment that can include S04, control method comprises the steps that
S06, the corresponding relation of the brightness of display screen that record ambient brightness selects with user；And
S07, regulates brightness of display screen according to corresponding relation or determines the brightness of multiple luminance area 131.
S06 and S07 can be realized by the logging modle 116 controlling device 110 of some embodiment and adjustment module 117.
I.e. logging modle 116 can be used for recording the corresponding relation of the brightness of display screen that ambient brightness selects with user, and adjustment module 117 can
For regulating brightness of display screen according to corresponding relation or determining the brightness of multiple luminance area 131.
In S03, user can select suitable brightness, in S04 and S04a, first to environment according to oneself demand and hobby
Brightness has carried out sensing and has judged, then triggers S03.Therefore, in the present embodiment, record ambient brightness, one can be obtained
The corresponding relation of the brightness of display screen that ambient brightness selects with user.
Add up multiple such corresponding relation, can go out between ambient brightness and the brightness of display screen of user preferences by finishing analysis
Rule, brightness of display screen can be automatically adjusted under corresponding ambient brightness according to this rule, or determine multiple luminance area
The brightness of 131.If such as dividing three luminance areas 131, the brightness of middle (namely the 2nd) luminance area 131 is set
Be set to obtain, according to this rule, the brightness that user's most probable selects, the brightness of other two luminance areas 131 is arranged with
On the basis of the brightness of middle luminance area 131 or increase or a brightness of predetermined luminance amplitude that subtracts.
So, the demand of user can more preferably be met, it is to avoid the most inappropriate situation of brightness of luminance area 131 occurs.
Referring to Figure 16-17, in some embodiments, control method comprises the steps that
S08, in a predetermined direction by display screen 130 when there is not linear trends of change in the display content at display screen 130
It is divided into multiple region.
S08 can be realized by the predetermined partition module 118 controlling device 110 of some embodiment, i.e. predetermined partition module
118 can be used for being divided into by display screen 130 in a predetermined direction when the display content of display screen 130 does not exist linear trends of change
Multiple regions.
Such as, using longitudinally as predetermined direction, then, when showing that content does not exists linear trends of change, the most automatically
By longitudinally display screen 130 being divided into multiple region.
Referring to Figure 18-20, in some embodiments, electronic installation 100 can include global positioning system；Global location
System can be used for obtaining the position of electronic installation 100；Control method comprises the steps that
According to position, S09, judges that electronic installation 100 is the most indoor by open air entrance or outdoor by indoor entrance；And
S09a, indoor by open air entrance at electronic installation 100 or trigger S01 during by entrance open air, indoor.
S09 and S09a can be by the position judging module 119 controlling device 110 of some embodiment and the second trigger module
119a realizes, i.e. position judging module 119 can be used for judging that electronic installation 100 is the most indoor by open air entrance according to position
Or outdoor by indoor entrance, the second trigger module 119a can be used for indoor by open air entrance at electronic installation 100 or entered by indoor
Judge module is triggered when entering open air.
Refer to Figure 20, global positioning system (GPS) can be first passed through and obtain the positional information of electronic installation 100, can root
Judge that the position being presently in is outdoor or indoor according to positional information.Judge electronic installation 100 whether further according to positional information
Indoor by open air entrance or outdoor by indoor entrance.Such as, correspondence on map can be found in map application by GPS
Location point, if this location point is positioned at the buildings such as office building, residential building, dining room or market, can determine whether to be positioned at indoor, if this position
Put and be a little positioned at highway, square or park, can determine whether to be positioned at open air.Such as, in Figure 20, user is moved to by the A point in office building
B point on road, can determine whether its by indoor to open air, therefore trigger S01.
Being similar to include the embodiment of S04, when place changes, ambient brightness the most also changes, and needs
Brightness of display screen is re-started regulation.Present embodiment makes the triggering of brightness regulation more intelligent and hommization.
The electronic installation 100 of embodiment of the present invention can include the control device of display screen 130 and above-mentioned embodiment
110.Control device 110 and can be integrated in electronic installation 100, with the function of abundant electronic installation 100.
Other parts not deployed in the electronic installation 100 of embodiment of the present invention, see the control of embodiment of above
Method processed or the corresponding part of control device 110, be no longer developed in details at this.
In the description of embodiments of the present invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length
Degree ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ",
Orientation or the position relationship of the instruction such as " outward ", " clockwise ", " counterclockwise " are based on orientation shown in the drawings or position relationship, only
It is necessary for the ease of describing embodiments of the present invention and simplification description rather than instruction or the device of hint indication or element
There is specific orientation, with specific azimuth configuration and operation, therefore it is not intended that restriction to embodiments of the present invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance or implicit
Indicate the quantity of indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or impliedly wrap
Include one or more described features.In the description of embodiments of the present invention, " multiple " are meant that two or two
Above, unless otherwise expressly limited specifically.
In the description of embodiments of the present invention, it should be noted that unless otherwise clearly defined and limited, term
" install ", " being connected ", " connection " should be interpreted broadly, and connect for example, it may be fixing, it is also possible to be to removably connect, or one
Body ground connects；Can be mechanically connected, it is also possible to be electrical connection or can mutually communication；Can be to be joined directly together, it is also possible to logical
Cross intermediary to be indirectly connected to, can be connection or the interaction relationship of two elements of two element internals.For ability
For the those of ordinary skill in territory, above-mentioned term specifically containing in embodiments of the present invention can be understood as the case may be
Justice.
In embodiments of the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it
On " " or D score can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly to connect
Touch but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " on
Face " include fisrt feature directly over second feature and oblique upper, or it is special higher than second to be merely representative of fisrt feature level height
Levy.Fisrt feature second feature " under ", " lower section " and " below " include that fisrt feature is directly over second feature and tiltedly on
Side, or it is merely representative of fisrt feature level height less than second feature.
Following disclosure provides many different embodiments or example for realizing embodiments of the present invention not
Same structure.In order to simplify the disclosure of embodiments of the present invention, hereinafter parts and setting to specific examples are described.When
So, they are the most merely illustrative, and are not intended to limit the present invention.Additionally, embodiments of the present invention can be in different examples
Repeat reference numerals and/or reference letter in son, this repetition is for purposes of simplicity and clarity, and itself does not indicate and is begged for
Relation between the various embodiments of opinion and/or setting.Additionally, the various specific technique that embodiments of the present invention provide
With the example of material, but those of ordinary skill in the art are it can be appreciated that the making of the application of other techniques and/or other materials
With.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implement
Mode ", " example ", the description of " concrete example " or " some examples " etc. mean to combine described embodiment or example describes tool
Body characteristics, structure, material or feature are contained at least one embodiment or the example of the present invention.In this manual,
The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, knot
Structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
In flow chart or at this, any process described otherwise above or method description are construed as, and expression includes
One or more is for realizing the module of code, fragment or the portion of the executable instruction of the step of specific logical function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not by shown or discuss suitable
Sequence, including according to involved function by basic mode simultaneously or in the opposite order, performs function, and this should be by the present invention
Embodiment person of ordinary skill in the field understood.
Represent in flow charts or the logic described otherwise above at this and/or step, for example, it is possible to be considered as to use
In the sequencing list of the executable instruction realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (system such as computer based system, including processor or other can hold from instruction
Row system, device or equipment instruction fetch also perform the system instructed) use, or combine these instruction execution systems, device or set
Standby and use.For the purpose of this specification, " computer-readable medium " can be any can to comprise, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or combines these instruction execution systems, device or equipment and the dress that uses
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following: have the electricity of one or more wiring
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read only memory
(ROM), erasable read only memory (EPROM or flash memory), the fiber device edited, and portable optic disk is read-only deposits
Reservoir (CDROM).It addition, computer-readable medium can even is that and can print the paper of described program thereon or other are suitable
Medium, because then can carry out editing, interpreting or if desired with it such as by paper or other media are carried out optical scanning
His suitable method is processed to electronically obtain described program, is then stored in computer storage.
Should be appreciated that each several part of embodiments of the present invention can use hardware, software, firmware or combinations thereof to come in fact
Existing.In the above-described embodiment, multiple steps or method can be with storing in memory and by suitable instruction execution system
The software or the firmware that perform realize.Such as, if realized with hardware, with the most the same, available ability
Any one or their combination in following technology known to territory realize: have for data signal is realized logic function
The discrete logic of logic gates, has the special IC of suitable combination logic gate circuit, programmable gate array
(PGA), field programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that and realize all or part of step that above-described embodiment method is carried
Suddenly the program that can be by completes to instruct relevant hardware, and described program can be stored in a kind of computer-readable storage medium
In matter, this program upon execution, including one or a combination set of the step of embodiment of the method.
Additionally, each functional unit in various embodiments of the present invention can integrated in a processor, it is also possible to
It is that unit is individually physically present, it is also possible to two or more unit are integrated in a module.Above-mentioned integrated mould
Block both can realize to use the form of hardware, it would however also be possible to employ the form of software function module realizes.Described integrated module is such as
When fruit is using the form realization of software function module and as independent production marketing or use, it is also possible to be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc..
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, revises, replaces and modification.
Claims (27)
1. a control method, for controlling the brightness of display screen of electronic installation, it is characterised in that described control method includes:
Judge step, it is judged that whether the display content of described display screen exists linear trends of change；
Partitioning step, when the display content of described display screen exists linear trends of change, by described display screen edge and described line
Perpendicular direction, property variation tendency direction is divided into multiple luminance area；And
Select step, select one of them of the plurality of luminance area using the brightness of described luminance area that will select as institute
State brightness of display screen.
2. control method as claimed in claim 1, it is characterised in that described electronic installation includes mobile phone or panel computer.
3. control method as claimed in claim 1, it is characterised in that described judgement step inputs triggering according to user.
4. control method as claimed in claim 1, it is characterised in that described control method includes:
Amplitude judges step, it is judged that whether the changing value of ambient brightness is more than predetermined amplitude；And
When described changing value is more than described predetermined amplitude, trigger described judgement step.
5. control method as claimed in claim 4, it is characterised in that described electronic installation includes light sensor, described light
Line sensor is used for sensing described ambient brightness.
6. control method as claimed in claim 4, it is characterised in that described electronic installation includes camera module, described shooting
Module is used for shooting environmental image, and described ambient brightness obtains by analyzing described ambient image.
7. control method as claimed in claim 4, it is characterised in that described control method includes:
When described changing value is less than or equal to described predetermined amplitude, automatically adjust described brightness of display screen according to predetermined set.
8. control method as claimed in claim 4, it is characterised in that described control method includes:
Judge whether described ambient brightness changes；
Judge whether described ambient brightness changes the most continuously when described ambient brightness changes；
If determining described ambient brightness continuously to change, entering described amplitude and judging step.
9. control method as claimed in claim 4, it is characterised in that including:
Record the corresponding relation of the described brightness of display screen that described ambient brightness selects with user；And
Regulate described brightness of display screen according to described corresponding relation or determine the brightness of the plurality of luminance area.
10. control method as claimed in claim 1, it is characterised in that described control method includes:
In a predetermined direction described display screen is divided into many when the display content of described display screen does not exist linear trends of change
Individual region.
11. control methods as claimed in claim 1, it is characterised in that described electronic installation includes global positioning system；Described
Global positioning system is for obtaining the position of described electronic installation；Described control method includes:
Judge that described electronic installation is the most indoor by open air entrance or outdoor by indoor entrance according to described position；And
Indoor by open air entrance at described electronic installation or trigger described judgement step during by entrance open air, indoor.
12. control methods as claimed in claim 1, it is characterised in that described display content includes text composition, described subregion
Step is according to linear trends of change direction described in text composition mode identification.
13. control methods as claimed in claim 1, it is characterised in that described display content includes COLOR COMPOSITION THROUGH DISTRIBUTION；Described subregion
Step is according to linear trends of change direction described in described COLOR COMPOSITION THROUGH DISTRIBUTION identification.
14. 1 kinds control device, for controlling the brightness of display screen of electronic installation, it is characterised in that described control device includes:
Judge module, for judging whether the display content of described display screen exists linear trends of change；
Division module, for when there is linear trends of change in the display content of described display screen, by described display screen edge and institute
State perpendicular direction, linear trends of change direction and be divided into multiple luminance area；And
Select module, for selecting the brightness of one of them described luminance area selecting of the plurality of luminance area to make
For described brightness of display screen.
15. control device as claimed in claim 1, it is characterised in that described electronic installation includes mobile phone or panel computer.
16. control device as claimed in claim 1, it is characterised in that described judge module inputs triggering according to user.
17. control device as claimed in claim 1, it is characterised in that described control device includes:
Amplitude judge module, for judging that whether the changing value of ambient brightness is more than predetermined amplitude；And
First trigger module, for triggering described judge module when described changing value is more than described predetermined amplitude.
18. control device as claimed in claim 17, it is characterised in that described electronic installation includes light sensor, described
Light sensor is used for sensing described ambient brightness.
19. control device as claimed in claim 17, it is characterised in that described electronic installation includes camera module, described in take the photograph
As module is for shooting environmental image, described ambient brightness obtains by analyzing described ambient image.
20. control device as claimed in claim 17, it is characterised in that described control device includes:
Adjusting module, described aobvious for automatically adjusting according to predetermined set when described changing value is less than or equal to described predetermined amplitude
Display screen brightness.
21. control device as claimed in claim 17, it is characterised in that described control device includes:
Change judge module, is used for judging whether described ambient brightness changes；
Continuously judge module, for changing described in continuous trigger at predetermined intervals when described ambient brightness changes
Judge module judges, and for triggering described amplitude judge module when determining described ambient brightness continuously and changing
Judge.
22. control device as claimed in claim 17, it is characterised in that including:
Logging modle, for recording the corresponding relation of the described brightness of display screen that described ambient brightness selects with user；And
Adjustment module, for regulating described brightness of display screen according to described corresponding relation or determining the bright of the plurality of luminance area
Degree.
23. control device as claimed in claim 14, it is characterised in that described control device includes:
Predetermined partition module, in a predetermined direction when the display content of described display screen does not exist linear trends of change
Described display screen is divided into multiple region.
24. control device as claimed in claim 14, it is characterised in that described electronic installation includes global positioning system；Institute
State global positioning system for obtaining the position of described electronic installation；Described control device includes:
According to described position, position judging module, for judging that whether described electronic installation is by open air entrance indoor or by room
Interior entrance open air；And
Second trigger module, for indoor by open air entrance at described electronic installation or sentence described in triggering during by entrance open air, indoor
Disconnected module.
25. control device as claimed in claim 14, it is characterised in that described display content includes text composition, described point
District's module is for according to linear trends of change direction described in text composition mode identification.
26. control device as claimed in claim 14, it is characterised in that described display content includes COLOR COMPOSITION THROUGH DISTRIBUTION；Described point
District's module is for according to linear trends of change direction described in described COLOR COMPOSITION THROUGH DISTRIBUTION identification.
27. 1 kinds of electronic installations, it is characterised in that include display screen and the control as described in claim 14-26 any one
Device.
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| CN201610506515.8A CN106201254B (en) | 2016-06-28 | 2016-06-28 | Control method, control device and electronic device |
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| CN201610506515.8A CN106201254B (en) | 2016-06-28 | 2016-06-28 | Control method, control device and electronic device |
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| CN108337383A (en) * | 2018-04-16 | 2018-07-27 | Oppo广东移动通信有限公司 | Back light brightness regulating method and Related product |
| CN111176452A (en) * | 2019-12-30 | 2020-05-19 | 联想(北京)有限公司 | Method and apparatus for determining display area, computer system, and readable storage medium |
| CN111857484A (en) * | 2020-07-28 | 2020-10-30 | 维沃移动通信有限公司 | Screen brightness adjusting method and device, electronic equipment and readable storage medium |
| WO2023015767A1 (en) * | 2021-08-13 | 2023-02-16 | 深圳创维－Rgb电子有限公司 | Display apparatus, screen brightness adjustment method and apparatus therefor, and readable storage medium |
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| CN106201254B (en) | 2019-04-12 |
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