CN106445151B - A kind of control method and terminal of screen luminance of terminal - Google Patents
A kind of control method and terminal of screen luminance of terminal Download PDFInfo
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- CN106445151B CN106445151B CN201610866713.5A CN201610866713A CN106445151B CN 106445151 B CN106445151 B CN 106445151B CN 201610866713 A CN201610866713 A CN 201610866713A CN 106445151 B CN106445151 B CN 106445151B
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- terminal
- human eye
- screen
- brightness value
- screen brightness
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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
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
Abstract
The embodiment of the invention discloses a kind of control method of screen luminance of terminal and terminals, it include: that terminal determines its screen brightness value for after the first screen brightness value, detect the eyeball information of human eye in preset range, and according to the eyeball information of the human eye detected, determine the pupil size of human eye, so that setting the second screen brightness value for the screen brightness value of terminal after terminal determines that the pupil size of human eye is more than or equal to pupil size threshold value.In the embodiment of the present invention, the eyeball information that terminal passes through detection human eye, obtain the pupil size of human eye, and then determine whether current human eye watches terminal screen attentively, in the case where determining that human eye does not watch screen attentively, the screen intensity of terminal is dimmed by the method for setting the screen brightness value of terminal to the second screen brightness value, to efficiently reduce the power consumption of terminal screen, extends the cruise duration of terminal.
Description
Technical field
The present invention relates to field of communication technology more particularly to the control methods and terminal of a kind of screen luminance of terminal.
Background technique
Along with the continuous development of mobile communication technology, various intelligent terminals such as smart phone, tablet computer etc. constantly gush
It is existing.Existing intelligent terminal not only become stronger day by day by function, but also display effect is become better and better, and fashionable appearance is convenient for carrying,
At one of essential routine use tool in for people's lives.
Mobile Internet application and the rapid development of social media, promote the display screen of intelligent terminal or the screen of touch screen
Size tends to screen enlarging.Large screen can bring more convenient reading experience, but the limited battery capacity of intelligent terminal to user,
Screen size is bigger, and power consumption is bigger, so that the cruise duration that will lead to intelligent terminal is considerably reduced, brings to user
It is inconvenient.By taking smart phone as an example, electric quantity consumption caused by large-sized touch screen, so that smart phone contracts cruise duration significantly
It is short, to seriously affect the basic call function of smart phone.In the prior art, to solve this problem, it generallys use
Method are as follows: judge that user does not operate intelligent terminal in certain period of time, the method for just dimming screen intensity or screen locking automatically is come
Achieve the purpose that save electricity, extend intelligent terminal cruise duration.However, in the case where user reads viewing screen content,
Though user does not operate intelligent terminal whithin a period of time, eyes still watch intelligent terminal screen attentively, according to above-mentioned side
Method dims screen intensity or screen locking, and user experience can be made poor.
Summary of the invention
The present invention provides the control method and terminal of a kind of screen luminance of terminal, certain for solving judgement in the prior art
User does not operate intelligent terminal in period, just dims asking for poor user experience caused by screen intensity or screen locking automatically
Topic is realized in the power consumption for effectively reducing terminal screen, on the basis of the cruise duration for extending terminal, improves user experience.
A kind of control method of screen luminance of terminal provided in an embodiment of the present invention, comprising:
Terminal determines that the screen brightness value of the terminal is the eye of human eye in detection preset range after the first screen brightness value
Ball information；
The terminal determines the pupil size of the human eye according to the eyeball information of the human eye detected；
After the terminal determines that the pupil size of the human eye is more than or equal to pupil size threshold value, by the screen of the terminal
Brightness value is set as the second screen brightness value；Second screen brightness value is less than first screen brightness value.
Optionally, the terminal sets the screen brightness value of the terminal to before the second screen brightness value, further includes:
The terminal determines the sight of the human eye and the screen of the terminal according to the eyeball information of the human eye detected
Angle between normal；
The screen brightness value of the terminal is set the second screen brightness value by the terminal, comprising:
The terminal determine the human eye pupil size be more than or equal to pupil size threshold value, and the sight of the human eye with
After angle between the screen normal of the terminal is more than or equal to angle threshold value, the is set by the screen brightness value of the terminal
Two screen brightness values.
Optionally, the eyeball information of human eye includes: in the terminal detection preset range
The terminal obtains an at least eye image in preset range；
The terminal parses an at least eye image described in getting, and obtains the eyeball letter of the human eye
Breath.
Optionally, the terminal sets the screen brightness value of the terminal to after the second screen brightness value, further includes:
When the terminal determines that the brightness value of the terminal is more than or equal to first for the duration of the second screen brightness value
Between after threshold value, detect the rim pressure of the terminal；
The terminal is if it is determined that the rim pressure of the terminal then controls the screen of the terminal more than or equal to pressure threshold
Brightness value remains unchanged；If it is determined that the rim pressure of the terminal is less than pressure threshold, then the screen of the terminal is closed.
Optionally, the terminal sets the screen brightness value of the terminal to after the second screen brightness value, further includes:
The terminal detects the eyeball information of human eye in the preset range；
The terminal determines the pupil size of the human eye according to the eyeball information of the human eye detected；
After the terminal determines that the pupil size of the human eye is less than pupil size threshold value, by the screen intensity of the terminal
Value is set as first screen brightness value.
A kind of terminal provided in an embodiment of the present invention, comprising:
Human eye detection module, for detecting default model after the screen brightness value for determining terminal is the first screen brightness value
Enclose the eyeball information of interior human eye；
Determining module, the eyeball information of the human eye for being detected according to the human eye detection module, determines the human eye
Pupil size；
Processing module, for determining that the pupil size of the human eye is more than or equal to pupil size threshold value in the determining module
Afterwards, the second screen brightness value is set by the screen brightness value of the terminal；Second screen brightness value is less than described first
Screen brightness value.
Optionally, the determining module is also used to:
Before the screen brightness value of the terminal is set the second screen brightness value by the processing module, according to described
The eyeball information for the human eye that human eye detection module detects determines between the sight of the human eye and the screen normal of the terminal
Angle；
The processing module is also used to: determining that the pupil size of the human eye is more than or equal to Ruler for measuring pupil in the determining module
Very little threshold value, and the angle between the sight of the human eye and the screen normal of the terminal be less than or equal to angle threshold value after, by institute
The screen brightness value for stating terminal is set as the second screen brightness value.
Optionally, the human eye detection module is specifically used for:
Obtain an at least eye image in preset range；
An at least eye image described in getting is parsed, the eyeball information of the human eye is obtained.
Optionally, described device further includes pressure detecting module, and the pressure detecting module is used for:
It is big in the duration that the screen brightness value of the terminal is set the second screen brightness value by the processing module
After being equal to first time threshold, the rim pressure of the terminal is detected；
The processing module is also used to:
If it is determined that the rim pressure of the terminal is more than or equal to pressure threshold, then the screen brightness value for controlling the terminal is protected
It holds constant；If it is determined that the rim pressure of the terminal is less than pressure threshold, then the screen of the terminal is closed.
Optionally, the human eye detection module is also used to: setting the screen brightness value of the terminal in the processing module
It is set to after the second screen brightness value, detects the eyeball information of human eye in the preset range；
The determining module is also used to: according to the eyeball information of the human eye detected, determining the pupil size of the human eye；
The processing module is also used to: determining that the pupil size of the human eye is less than pupil size threshold in the determining module
After value, first screen brightness value is set by the screen brightness value of the terminal.
The embodiment of the present invention, terminal determine that its screen brightness value is people in detection preset range after the first screen brightness value
The eyeball information of eye, and according to the eyeball information of the human eye detected, the pupil size of human eye is determined, so that terminal determines
After the pupil size of human eye is more than or equal to pupil size threshold value, the second screen brightness value is set by the screen brightness value of terminal.
In the embodiment of the present invention, since the second screen brightness value is less than the eyeball letter that the first screen brightness value, terminal pass through detection human eye
Breath obtains the pupil size of human eye, and then determines whether current human eye watches terminal screen attentively, however, it is determined that the pupil size of human eye is big
In equal to pupil size threshold value, it is believed that human eye, then can be by bright by the screen of terminal currently without terminal screen is watched attentively
The method that angle value is set as the second screen brightness value dims the screen intensity of terminal, that is, is determining that human eye do not watch screen attentively
In the case of, screen can be dimmed, compared with the existing technology in need to judge that user does not operate intelligent terminal in certain period of time
In the case where just dim the method for screen, the application can more effectively reduce the power consumption of terminal screen, extend the continuous of terminal
ETS estimated time of sailing；It on the other hand, is just to dim screen in the case where determining that human eye does not watch screen attentively in the application, it can be effective
It avoids still watching the phenomenon that intelligent terminal screen still dims screen attentively in human eye in the prior art, hence it is evident that improve user experience.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is flow diagram corresponding to one of the embodiment of the present invention control method of the screen intensity of terminal；
Fig. 2 is that schematic diagram is arranged in a kind of position of pressure detecting module provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of terminal of the embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
One step it is described in detail, it is clear that described embodiment, only a part of the embodiment of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall within the protection scope of the present invention.
In the embodiment of the present invention, terminal can be a plurality of types of intelligent terminals, such as smart phone, tablet computer, notes
This computer etc..Usually there is the intelligent terminal one adjustable display screen of brightness or touch display screen curtain, user can lead to
The setting options in terminal are crossed, a certain fixed value can be set by the screen intensity of terminal, or screen luminance of terminal is set
It is set to automatic adjustment mode, automatically adjusts the screen of terminal according to the variation of local environment, User Status or operation etc. by terminal
Brightness.
The embodiment of the present invention is described in further detail with reference to the accompanying drawings of the specification.Fig. 1 mentions for the embodiment of the present invention
Supply a kind of screen luminance of terminal control method corresponding to flow diagram, as shown in Figure 1, include the following steps 101 to
Step 103:
Step 101: terminal determines the screen brightness value of the terminal to detect in preset range after the first screen brightness value
The eyeball information of human eye；
Step 102: the terminal determines the pupil size of the human eye according to the eyeball information of the human eye detected；
Step 103: after the terminal determines that the pupil size of the human eye is more than or equal to pupil size threshold value, by the end
The screen brightness value at end is set as the second screen brightness value；Second screen brightness value is less than first screen brightness value.
In the embodiment of the present invention, since the second screen brightness value is less than the first screen brightness value, terminal passes through detection human eye
Eyeball information, obtain the pupil size of human eye, and then determine whether current human eye watches terminal screen attentively, however, it is determined that the pupil of human eye
Pore size is more than or equal to pupil size threshold value, it is believed that human eye, then can be by by terminal currently without terminal screen is watched attentively
The screen brightness value method that is set as the second screen brightness value the screen intensity of terminal is dimmed, that is, determining that human eye do not infuse
In the case where screen curtain, screen can be dimmed, compared with the existing technology in need to judge that user does not operate in certain period of time
The method that screen is just dimmed in the case where intelligent terminal, the application can more effectively reduce the power consumption of terminal screen, extend
The cruise duration of terminal；It on the other hand, is just to dim screen in the case where determining that human eye does not watch screen attentively in the application,
It can effectively avoid still watching the phenomenon that intelligent terminal screen still dims screen attentively in human eye in the prior art, hence it is evident that improve use
Family experience.
Specifically, in a step 101, terminal can detect the eyeball letter of the human eye in preset range in several ways
Breath, in the embodiment of the present invention, terminal can obtain at least the front camera that is set in terminal or in a manner of infrared ray
Then one eye image parses at least eye image got, obtains the eyeball information of human eye；Moreover,
In the case where the screen brightness value of terminal is the first screen brightness value, terminal can use real-time detection or with the set time
The mode of interval detection detects the eyeball information of eyes of user, herein with no restrictions.
In a step 102, terminal can determine people according to the eyeball information of the human eye detected in above-mentioned steps 101
The pupil size of eye, and judge whether current human eye is look at terminal screen according to the pupil size of the human eye.Wherein, Ruler for measuring pupil
Very little can be the absolute dimension of pupil, such as radius, diameter, area parameter value, or the relative size of pupil, such as pupil
Radius, diameter or area radius corresponding with iris, diameter or area ratio.
In step 103, if terminal determines that the pupil size of human eye is more than or equal to pupil size threshold value, it is believed that current
Human eye is not look at terminal screen, thus it is possible to set the screen brightness value of terminal to than the first current screen intensity
It is worth lesser second screen brightness value, to save the power consumption of terminal screen, extends the cruise duration of terminal, and due to being true
Determine just to dim screen in the case that human eye is not look at terminal screen, will not influence user experience.In the embodiment of the present invention, pupil
Pore size threshold value can be rule of thumb arranged by those skilled in the art.
Further, it is contemplated that user watches the randomness of screen attentively, i.e. user can may watch screen attentively again at any time, because
This still needs to the eyeball information to human eye in preset range after screen brightness value is set the second screen brightness value by terminal
It is detected and (mode of real-time detection or Fixed Time Interval detection specifically can be used).If in such cases, terminal is according to inspection
The eyeball information of the human eye measured, determines the pupil size of the human eye, and judges human eye either with or without watching terminal screen attentively again；
If the pupil size for the human eye that terminal confirmly detects is less than pupil size threshold value, it is believed that human eye watches terminal attentively once more
Screen, at this point, the screen brightness value of terminal is arranged terminal by the second screen brightness value before for better user experience
For biggish first screen brightness value of screen brightness value, that is, screen is lightened, in order to which user watches screen content.
It should be noted that if terminal determines that the screen brightness value of terminal is greater than for the duration of the second screen brightness value
Equal to first time threshold, then it is believed that human eye does not all watch terminal screen attentively in the period within first time threshold,
Then, terminal judges whether active user also holds terminal by the rim pressure of detection terminal；Wherein, first time threshold
It can be by those skilled in the art's self-setting in the setting options of terminal according to actual needs.
Specifically, if terminal detects that the pressure of terminal edge is more than or equal to preset pressure value, then it is assumed that active user
Positive to hold terminal, then, terminal control screen intensity keeps the second screen brightness value constant；Conversely, if detecting terminal edge
Pressure be less than preset pressure value, the rim pressure including terminal is gradually reduced to less than preset pressure from preset pressure value is greater than
The rim pressure of value or terminal directly disappears, then it is believed that active user has put down terminal, terminal may be put into desktop
Above or it is put into Bao Baoli, at this point, the screen of terminal control closing terminal, is adjusted to go out screen or screen lock state for terminal, with section
More electricity are saved, the cruise duration of terminal is extended.Wherein, preset pressure value can be by those skilled in the art rule of thumb voluntarily
Setting.
In the embodiment of the present invention, terminal detects the edge pressure of terminal by the way that pressure detecting module is arranged at the edge of terminal
Power.The pressure detecting module can be made of one or more pressure sensors, be set according to user to the gripping habit of terminal
Set the position of one or more pressure detecting modules.For example, Fig. 2 is a kind of pressure detecting mould provided in an embodiment of the present invention
The schematic diagram of position is arranged in block, as shown in Fig. 2, terminal is smart phone, it is contemplated that and user's right hand holds the habit of smart phone,
1 pressure sensor 201 is arranged in the right side edge that pressure detecting module is set as smart phone, 4 pressures are arranged in left side edge
Force snesor, i.e. pressure sensor 202, pressure sensor 203, pressure sensor 204 and pressure sensor 205, are respectively intended to
Holding pressure of other fingers of right hand thumb and the right hand to smart phone when detecting user's gripping smart phone.The present invention
Embodiment can also incite somebody to action to adapt to more habits that user holds both hands or be hold by one hand to left-handed, the transverse screen of terminal
Pressure detecting module is set as left side edge and 1 pressure sensor is arranged, and 4 pressure sensors, Huo Zhe is arranged in right side edge
A variety of methods such as multiple pressure detecting modules are all set on 4 frames of terminal edge, herein with no restrictions.
Further, accurately judge whether human eye watches the screen of terminal attentively in order to more, in the embodiment of the present invention, in terminal
It further include that people is determined according to the eyeball information of the human eye detected before setting second threshold for the screen brightness value of terminal
Angle between the sight of eye and the normal of terminal screen, and then comprehensively consider the pupil size of human eye and the sight of human eye and end
The angle between the normal of screen is held, accurately judges whether human eye watches the screen of terminal attentively.
Specifically, terminal determines that the angle between the sight of user and the normal of terminal screen is more than or equal to angle threshold
Value, and the pupil size of human eye is more than or equal to pupil size threshold value, then can determine that current human eye does not watch the screen of terminal attentively, it can
To dim the screen intensity of terminal, i.e., the second screen brightness value is set by the screen brightness value of terminal, to save terminal
Screen power consumption extends the cruise duration of terminal.Correspondingly, terminal determines between the sight of user and the normal of terminal screen
Angle is less than angle threshold value or the pupil size of human eye is less than pupil size threshold value, then can determine that current human eye watches terminal attentively
Screen, dark screen intensity uncomfortable at this time are improved and are used to dim screen in the case where more effectively human eye being avoided to watch screen attentively
Family experience.
In the embodiment of the present invention, in order to more effectively reduce the power consumption of terminal screen, it is arranged by the screen intensity of terminal
While second screen brightness value, the battery saving mode of unnecessary application program in terminal can also be closed.Conversely, if user
Angle between sight and the normal of terminal screen is less than angle threshold value, then it is assumed that screen of active user's eyes in concern terminal
Curtain, human eye are actively watching the content shown on terminal screen, at this point, terminal control screen brightness value keeps the first screen currently bright
Angle value is constant.In the embodiment of the present invention, angle threshold value is greater than 0 degree and less than 90 degree, and specific size can be by those skilled in the art
Member is rule of thumb arranged.
The embodiment of the invention also provides a kind of terminals, as shown in figure 3, the terminal includes:
Human eye detection module 301, for after the screen brightness value for determining terminal is the first screen brightness value, detection to be default
The eyeball information of human eye in range；
Determining module 302, the eyeball information of the human eye for being detected according to the human eye detection module 301, determines institute
State the pupil size of human eye；
Processing module 303, for determining that the pupil size of the human eye is more than or equal to Ruler for measuring pupil in the determining module 302
After very little threshold value, the second screen brightness value is set by the screen brightness value of the terminal；Second screen brightness value is less than institute
State the first screen brightness value.
Optionally, the determining module 302 is also used to:
Before the screen brightness value of the terminal is set the second screen brightness value by the processing module 303, according to
The eyeball information for the human eye that the human eye detection module 301 detects determines the sight of the human eye and the screen of the terminal
Angle between normal；
The processing module 303 is also used to: determining that the pupil size of the human eye is more than or equal in the determining module 302
Pupil size threshold value, and the angle between the sight of the human eye and the screen normal of the terminal is less than or equal to angle threshold value
Afterwards, the second screen brightness value is set by the screen brightness value of the terminal.
Optionally, the human eye detection module 301 is specifically used for:
Obtain an at least eye image in preset range；
An at least eye image described in getting is parsed, the eyeball information of the human eye is obtained.
Optionally, described device further includes pressure detecting module 304, and the pressure detecting module 304 is used for:
The screen brightness value of the terminal is set in the processing module 303 duration of second screen brightness value
After first time threshold, the rim pressure of the terminal is detected；
The processing module 303 is also used to:
If it is determined that the rim pressure of the terminal is more than or equal to pressure threshold, then the screen brightness value for controlling the terminal is protected
It holds constant；If it is determined that the rim pressure of the terminal is less than pressure threshold, then the screen of the terminal is closed.
Optionally, the human eye detection module 301 is also used to: in the processing module 303 that the screen of the terminal is bright
Angle value is set as after the second screen brightness value, detects the eyeball information of human eye in the preset range；
The determining module 302 is also used to: according to the eyeball information of the human eye detected, determining the Ruler for measuring pupil of the human eye
It is very little；
The processing module 303 is also used to: determining that the pupil size of the human eye is less than pupil in the determining module 302
After size threshold, first screen brightness value is set by the screen brightness value of the terminal.
By above content it can be seen that
The embodiment of the present invention, terminal determine that its screen brightness value is people in detection preset range after the first screen brightness value
The eyeball information of eye, and according to the eyeball information of the human eye detected, the pupil size of human eye is determined, so that terminal determines
After the pupil size of human eye is more than or equal to pupil size threshold value, the second screen brightness value is set by the screen brightness value of terminal.
In the embodiment of the present invention, since the second screen brightness value is less than the eyeball letter that the first screen brightness value, terminal pass through detection human eye
Breath obtains the pupil size of human eye, and then determines whether current human eye watches terminal screen attentively, however, it is determined that the pupil size of human eye is big
In equal to pupil size threshold value, it is believed that human eye, then can be by bright by the screen of terminal currently without terminal screen is watched attentively
The method that angle value is set as the second screen brightness value dims the screen intensity of terminal, that is, is determining that human eye do not watch screen attentively
In the case of, screen can be dimmed, compared with the existing technology in need to judge that user does not operate intelligent terminal in certain period of time
In the case where just dim the method for screen, the application can more effectively reduce the power consumption of terminal screen, extend the continuous of terminal
ETS estimated time of sailing；It on the other hand, is just to dim screen in the case where determining that human eye does not watch screen attentively in the application, it can be effective
It avoids still watching the phenomenon that intelligent terminal screen still dims screen attentively in human eye in the prior art, hence it is evident that improve user experience.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the meter of computer usable program code that the present invention, which can be used at one or more,
The computer journey implemented in calculation machine usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of sequence product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The function of being specified in present one process of flow chart or more than two one box of process and/or block diagram or more than two boxes
Device.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
The manufacture of device is enabled, which realizes in one side of one process of flow chart or more than two processes and/or block diagram
The function of being specified in frame or more than two boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one process of flow chart or more than two processes and/or box
The step of function of being specified in one box of figure or more than two boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of control method of screen luminance of terminal, which is characterized in that the described method includes:
Terminal determines that the screen brightness value of the terminal is the eyeball letter of human eye in detection preset range after the first screen brightness value
Breath；
The terminal determines the pupil size and the human eye of the human eye according to the eyeball information of the human eye detected
Angle between sight and the screen normal of the terminal；
The terminal determine the human eye pupil size be more than or equal to pupil size threshold value, and the sight of the human eye with it is described
After angle between the screen normal of terminal is more than or equal to angle threshold value, the second screen is set by the screen brightness value of the terminal
Curtain brightness value；Second screen brightness value is less than first screen brightness value.
2. the method as described in claim 1, which is characterized in that the eyeball packet of human eye in the terminal detection preset range
It includes:
The terminal obtains an at least eye image in preset range；
The terminal parses an at least eye image described in getting, and obtains the eyeball information of the human eye.
3. the method as described in claim 1, which is characterized in that the terminal sets for the screen brightness value of the terminal
After two screen brightness values, further includes:
The terminal determines that the brightness value of the terminal is the duration of the second screen brightness value more than or equal to first time threshold
After value, the rim pressure of the terminal is detected；
The terminal is if it is determined that the rim pressure of the terminal then controls the screen intensity of the terminal more than or equal to pressure threshold
Value remains unchanged；If it is determined that the rim pressure of the terminal is less than pressure threshold, then the screen of the terminal is closed.
4. the method as described in claim 1, which is characterized in that the terminal sets for the screen brightness value of the terminal
After two screen brightness values, further includes:
The terminal detects the eyeball information of human eye in the preset range；
The terminal determines the pupil size of the human eye according to the eyeball information of the human eye detected；
After the terminal determines that the pupil size of the human eye is less than pupil size threshold value, the screen brightness value of the terminal is set
It is set to first screen brightness value.
5. a kind of terminal characterized by comprising
Human eye detection module, for detecting in preset range after the screen brightness value for determining terminal is the first screen brightness value
The eyeball information of human eye；
Determining module, the eyeball information of the human eye for being detected according to the human eye detection module, determines the pupil of the human eye
Angle between the screen normal of the sight and the terminal of pore size and the human eye；
Processing module, for determining that the pupil size of the human eye is more than or equal to pupil size threshold value in the determining module, and
After angle between the sight of the human eye and the screen normal of the terminal is more than or equal to angle threshold value, by the screen of the terminal
Curtain brightness value is set as the second screen brightness value；Second screen brightness value is less than first screen brightness value.
6. terminal as claimed in claim 5, which is characterized in that the human eye detection module is specifically used for:
Obtain an at least eye image in preset range；
An at least eye image described in getting is parsed, the eyeball information of the human eye is obtained.
7. terminal as claimed in claim 5, which is characterized in that the terminal further includes pressure detecting module, the pressure inspection
Module is surveyed to be used for:
The processing module by the screen brightness value of the terminal be set as the second screen brightness value duration be greater than etc.
After first time threshold, the rim pressure of the terminal is detected；
The processing module is also used to:
If it is determined that the rim pressure of the terminal is more than or equal to pressure threshold, then the screen brightness value for controlling the terminal is kept not
Become；If it is determined that the rim pressure of the terminal is less than pressure threshold, then the screen of the terminal is closed.
8. terminal as claimed in claim 5, which is characterized in that the human eye detection module is also used to: in the processing module
After setting the second screen brightness value for the screen brightness value of the terminal, the eyeball letter of human eye in the preset range is detected
Breath；
The determining module is also used to: according to the eyeball information of the human eye detected, determining the pupil size of the human eye；
The processing module is also used to: determining that the pupil size of the human eye is less than pupil size threshold value in the determining module
Afterwards, first screen brightness value is set by the screen brightness value of the terminal.
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| CN107731201B (en) * | 2017-10-31 | 2020-05-19 | 武汉华星光电技术有限公司 | Screen brightness adjusting method and device |
| CN108898548B (en) * | 2018-06-27 | 2022-09-02 | 维沃移动通信有限公司 | Display method of panorama and mobile terminal |
| CN109194825A (en) * | 2018-08-15 | 2019-01-11 | 北京小米移动软件有限公司 | Early warning and reminding method and terminal |
| CN109189222B (en) * | 2018-08-28 | 2022-01-11 | 广东工业大学 | Man-machine interaction method and device based on pupil diameter change detection |
| CN111212181A (en) * | 2018-11-22 | 2020-05-29 | 奇酷互联网络科技（深圳）有限公司 | Method for adjusting screen of intelligent terminal, intelligent terminal and storage device |
| CN109814824B (en) * | 2018-12-29 | 2022-04-22 | 努比亚技术有限公司 | Brightness adjusting method of double-sided screen, terminal and storage medium |
| CN109633907B (en) * | 2019-01-09 | 2021-06-01 | 福建天晴数码有限公司 | Method for automatically adjusting brightness of monocular AR (augmented reality) glasses and storage medium |
| CN111077994A (en) * | 2019-06-09 | 2020-04-28 | 广东小天才科技有限公司 | Control method of display screen in click-to-read scene and click-to-read machine equipment |
| CN110534073A (en) * | 2019-07-30 | 2019-12-03 | 华为技术有限公司 | A kind of screen luminance adjustment method and device |
| CN111857320A (en) * | 2020-07-02 | 2020-10-30 | 深圳市华星光电半导体显示技术有限公司 | Method and device for reducing power consumption of electronic equipment |
| CN115914460A (en) * | 2021-08-12 | 2023-04-04 | 荣耀终端有限公司 | Display screen control method and electronic equipment |
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