CN108962189A - Luminance regulating method and device - Google Patents
Luminance regulating method and device Download PDFInfo
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- CN108962189A CN108962189A CN201810758944.3A CN201810758944A CN108962189A CN 108962189 A CN108962189 A CN 108962189A CN 201810758944 A CN201810758944 A CN 201810758944A CN 108962189 A CN108962189 A CN 108962189A
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- screen
- electronic equipment
- display state
- brightness value
- brightness
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/10—Intensity circuits
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- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
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- General Engineering & Computer Science (AREA)
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- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The disclosure is directed to luminance regulating method and devices.This method comprises: determining the display state of screen on electronic equipment；When the state of display is transverse screen display state, forbid the brightness for reducing screen.The technical solution may insure that the brightness of screen on electronic equipment will not occur accidentally reducing because ambient light sensor is blocked, and allows users to see the content shown on screen clearly, improves user experience.
Description
Technical field
This disclosure relates to brightness adjustment technical field more particularly to luminance regulating method and device.
Background technique
In the related technology, electronic equipment is when adjusting the brightness of screen, usually according to ambient brightness and screen intensity it
Between linear relationship be adjusted, such as when ambient brightness value is greater than the current brightness value of screen, and ambient brightness value and screen
When difference between current brightness value is greater than or equal to predetermined luminance difference, the brightness value of screen is increased.
Summary of the invention
To overcome the problems in correlation technique, embodiment of the disclosure provides a kind of luminance regulating method and device.
Technical solution is as follows:
It is according to an embodiment of the present disclosure in a first aspect, providing a kind of luminance regulating method, this method is set applied to electronics
It is standby, comprising:
Determine the display state of screen on electronic equipment；
When the state of display is transverse screen display state, forbid the brightness for reducing screen.
In the technical scheme provided by this disclosed embodiment, by determining the display state of screen on electronic equipment, due to
When the display state of screen is transverse screen display state, the hand of user may block electronics while holding the electronic equipment and set
Standby upper ambient light sensor, the ambient brightness for detecting ambient light sensor are far below the ambient brightness in reality,
The brightness of touch screen on electronic equipment is caused to occur accidentally reducing, therefore by forbidding when the state of display is transverse screen display state
The brightness for reducing screen, so that it is guaranteed that the brightness of screen will not be missed because ambient light sensor is blocked on electronic equipment
It reduces, allows users to see the content shown on screen clearly, improve user experience.
In one embodiment, method further include:
Obtain the ambient brightness value of electronic equipment and the screen brightness value of electronic equipment；
When ambient brightness value is greater than or equal to the luminance difference between screen brightness value and ambient brightness value and screen brightness value
When value is greater than or equal to the first luminance difference threshold value, the brightness of screen is improved.
In one embodiment, method further include:
Obtain the ambient brightness value of electronic equipment and the screen brightness value of electronic equipment；
When display state is non-transverse screen display state, ambient brightness value less than or equal to screen brightness value and ambient brightness value
When luminance difference between screen brightness value is greater than or equal to the second luminance difference threshold value, the brightness of screen is reduced.
In one embodiment, method further include:
Obtain the posture information of electronic equipment；
Determine the display state of screen on electronic equipment, comprising:
When determining that the angle between electronic equipment and horizontal plane is within the scope of the first predetermined angle according to posture information,
Determine that display state is transverse screen display state.
In one embodiment, method further include:
Obtain the posture information of electronic equipment；
Determine the display state of screen on electronic equipment, comprising:
When determining that the angle between electronic equipment and horizontal plane is within the scope of the second predetermined angle according to posture information,
Determine that display state is non-transverse screen display state.
Second aspect according to an embodiment of the present disclosure provides a kind of brightness adjusting device characterized by comprising
State determining module is shown, for determining the display state of screen on electronic equipment；
Brightness is forbidden to reduce module, for forbidding the brightness for reducing screen when the state of display is transverse screen display state.
In one embodiment, device further include:
First luminance acquisition module, for obtaining the ambient brightness value of electronic equipment and the screen intensity of electronic equipment
Value；
Brightness increases module, and for working as, ambient brightness value is greater than or equal to screen brightness value and ambient brightness value and screen are bright
When luminance difference between angle value is greater than or equal to the first luminance difference threshold value, the brightness of screen is improved.
In one embodiment, device further include:
Second luminance acquisition module, for obtaining the ambient brightness value of electronic equipment and the screen intensity of electronic equipment
Value；
Brightness reduces module, for being non-transverse screen display state, ambient brightness value less than or equal to screen when display state
When luminance difference between brightness value and ambient brightness value and screen brightness value is greater than or equal to the second luminance difference threshold value, screen is reduced
The brightness of curtain.
In one embodiment, device further include:
First posture information obtains module, for obtaining the posture information of electronic equipment；
Show state determining module, comprising:
First display state determines submodule, for working as the folder determined between electronic equipment and horizontal plane according to posture information
When angle is within the scope of the first predetermined angle, determine that display state is transverse screen display state.
In one embodiment, device further include:
Second posture information obtains module, for obtaining the posture information of electronic equipment；
Show state determining module, comprising:
Second display state determines submodule, for working as the folder determined between electronic equipment and horizontal plane according to posture information
When angle is within the scope of the second predetermined angle, determine that display state is non-transverse screen display state.
The third aspect according to an embodiment of the present disclosure provides a kind of brightness adjusting device characterized by comprising
Processor；
Memory for storage processor executable instruction；
Wherein, processor is configured as:
Determine the display state of screen on electronic equipment；
When the state of display is transverse screen display state, forbid the brightness for reducing screen.
Fourth aspect according to an embodiment of the present disclosure provides a kind of computer readable storage medium, is stored thereon with meter
Calculation machine instruction, which is characterized in that any one of the first aspect kind of embodiment of the disclosure is realized when the instruction is executed by processor
The step of method.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 a is the flow diagram 1 of luminance regulating method shown according to an exemplary embodiment；
Fig. 1 b is the application scenario diagram of luminance regulating method shown according to an exemplary embodiment；
Fig. 1 c is the flow diagram 2 of luminance regulating method shown according to an exemplary embodiment；
Fig. 1 d is the flow diagram 3 of luminance regulating method shown according to an exemplary embodiment；
Fig. 2 a is structural representation Fig. 1 of brightness adjusting device shown according to an exemplary embodiment；
Fig. 2 b is structural representation Fig. 1 of brightness adjusting device shown according to an exemplary embodiment；
Fig. 2 c is structural representation Fig. 1 of brightness adjusting device shown according to an exemplary embodiment；
Fig. 2 d is structural representation Fig. 1 of brightness adjusting device shown according to an exemplary embodiment；
Fig. 2 e is structural representation Fig. 1 of brightness adjusting device shown according to an exemplary embodiment；
Fig. 3 is a kind of block diagram of device shown according to an exemplary embodiment；
Fig. 4 is a kind of block diagram of device shown according to an exemplary embodiment.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
With the high speed development and continuous improvement of people's living standards of science and technology, usually set on electronic equipment in recent years
It is equipped with screen, in order to show corresponding content by screen, but when the ambient brightness value of the brightness value of screen and electronic equipment
When gap is excessive, may cause user can not see the content shown on screen clearly, it is therefore desirable to brightness of the electronic equipment to screen
It is adjusted.In the related technology, electronic equipment is when adjusting the brightness of screen, usually according to ambient brightness and screen intensity it
Between linear relationship be adjusted, such as when ambient brightness value is greater than the current brightness value of screen, and ambient brightness value and screen
When difference between current brightness value is greater than or equal to predetermined luminance difference, the brightness value of screen is increased.But work as the hand of user
While holding the electronic equipment, the ambient light sensor on electronic equipment may be blocked, ambient light sensor is made
The ambient brightness detected causes the brightness of touch screen on electronic equipment to occur accidentally reducing far below the ambient brightness in reality,
Make user that can not see the content shown on screen clearly, to compromise user experience.
In the technical scheme provided by this disclosed embodiment, by determining the display state of screen on electronic equipment, when aobvious
When showing that state is transverse screen display state, forbid the brightness for reducing screen, so that it is guaranteed that the brightness of screen will not be because on electronic equipment
Ambient light sensor is blocked and occurs accidentally reducing, and improves user experience.
Embodiment of the disclosure provides a kind of luminance regulating method, and this method is applied to electronic equipment, and electronic equipment can
Think mobile phone, tablet computer, intelligent wearable device, embodiment of the disclosure do not limit this.As shown in Figure 1a, including such as
Lower step 101 is to step 102:
In a step 101, the display state of screen on electronic equipment is determined.
Illustratively, it determines the display state of screen on electronic equipment, can be acquisition display status information, and according to this
Display status information determines the display state of screen on electronic equipment, wherein obtaining display status information can be from electronic equipment
Middle reading display status information, or by the human-computer interaction device on electronic equipment such as touch screen, microphone and
Keyboard etc. obtains the display status information of user's input.
Determine the display state of screen on electronic equipment, or on determining electronic equipment before the display state of screen
The posture information of electronic equipment is obtained, and works as and determines that the angle between electronic equipment and horizontal plane is in first according to posture information
When within the scope of predetermined angle, determine that display state is transverse screen display state.Wherein the first predetermined angle may range from storing up in advance
It deposits in the electronic device, or pass through the human-computer interaction device on electronic equipment such as touch screen, microphone and keyboard
Deng the first predetermined angle range for obtaining user's input.Or electronics is obtained before the display state of screen on determining electronic equipment and is set
Standby posture information, when determining that the angle between electronic equipment and horizontal plane is in the second predetermined angle range according to posture information
When interior, determine that display state is non-transverse screen display state.Wherein the second predetermined angle, which may range from being previously stored in electronics, sets
In standby, or obtain user by the human-computer interaction device on electronic equipment such as touch screen, microphone and keyboard etc.
Second predetermined angle range of input.
It should be noted that under transverse screen display state, the width of display interface is greater than for the display interface of rectangle
The height of display interface, and under non-transverse screen display state such as vertical screen display state, the width of display interface is less than display circle
The height in face.
In a step 102, when the state of display is transverse screen display state, forbid the brightness for reducing screen.
Illustratively, as shown in Figure 1 b, electronic equipment 10 includes screen 11 and ambient light sensor 12, when electronics is set
When standby 10 display state is transverse screen display state, the hand 13 of user may pass ambient brightness when holding electronic equipment 10
The generation of sensor 12 is blocked, so that the ambient brightness for detecting ambient light sensor 12 is far below the ambient brightness in reality,
Cause the brightness of touch screen on electronic equipment to occur accidentally reducing, makes user that can not see the content shown on screen clearly.
In the technical scheme provided by this disclosed embodiment, the display state of screen on electronic equipment is determined, due to when screen
When the display state of curtain is transverse screen display state, the hand of user may block on electronic equipment while holding the electronic equipment
Ambient light sensor, the ambient brightness for detecting ambient light sensor far below reality in ambient brightness, cause
Accidentally reducing occurs in the brightness of touch screen on electronic equipment, therefore by forbidding reducing when the state of display is transverse screen display state
The brightness of screen, so that it is guaranteed that the brightness of screen will not occur accidentally dropping because ambient light sensor is blocked on electronic equipment
It is low, it allows users to see the content shown on screen clearly, improves user experience.
In one embodiment, as illustrated in figure 1 c, the luminance regulating method that embodiment of the disclosure provides further includes as follows
Step 103 and step 104:
In step 103, the ambient brightness value of electronic equipment and the screen brightness value of electronic equipment are obtained.
Illustratively, the ambient brightness value of electronic equipment is obtained, can be that the ambient brightness passed through on electronic equipment senses
Device is detected, and obtains the ambient brightness value of electronic equipment according to testing result, or passes through the people on electronic equipment
Machine interactive device such as touch screen, microphone and keyboard etc. obtain the ambient brightness value of the electronic equipment of user's input.It obtains
The screen brightness value of electronic equipment can be the screen brightness value of the reading electronic equipment from electronic equipment.
It should be noted that the sequence between step 101 and step 103 can be overturned mutually.
At step 104, when ambient brightness value is more than or equal to screen brightness value and ambient brightness value and screen brightness value
Between luminance difference be greater than or equal to the first luminance difference threshold value when, improve the brightness of screen.
Illustratively, the first luminance difference threshold value can be to be previously stored in electronic equipment, or be set by electronics
Standby upper human-computer interaction device such as touch screen, microphone and keyboard etc. obtain the first luminance difference threshold value of user's input.
By obtaining the ambient brightness value of electronic equipment and the screen brightness value of electronic equipment, and when ambient brightness value is big
It is greater than or equal to the first luminance difference in or equal to luminance difference between screen brightness value and ambient brightness value and screen brightness value
When threshold value, the brightness of screen is improved, the brightness of screen can be made to match with ambient brightness, to allow users to see clearly on screen
The content shown, improves user experience
In one embodiment, as shown in Figure 1 d, the luminance regulating method that embodiment of the disclosure provides further includes as follows
Step 105 and step 106:
In step 105, the ambient brightness value of electronic equipment and the screen brightness value of electronic equipment are obtained.
Illustratively, the ambient brightness value of electronic equipment is obtained, can be that the ambient brightness passed through on electronic equipment senses
Device is detected, and obtains the ambient brightness value of electronic equipment according to testing result, or passes through the people on electronic equipment
Machine interactive device such as touch screen, microphone and keyboard etc. obtain the ambient brightness value of the electronic equipment of user's input.It obtains
The screen brightness value of electronic equipment can be the screen brightness value of the reading electronic equipment from electronic equipment.
It should be noted that the sequence between step 101 and step 105 can be overturned mutually.
In step 106, when display state is non-transverse screen display state, ambient brightness value less than or equal to screen brightness value
And the luminance difference between ambient brightness value and screen brightness value be greater than or equal to the second luminance difference threshold value when, reduce the bright of screen
Degree.
Illustratively, the second luminance difference threshold value can be to be previously stored in electronic equipment, or be set by electronics
Standby upper human-computer interaction device such as touch screen, microphone and keyboard etc. obtain the second luminance difference threshold value of user's input.
By obtaining the ambient brightness value of electronic equipment and the screen brightness value of electronic equipment, when display state is non-cross
Shield display state, i.e. the hand of user will not block the sensing of the ambient brightness on electronic equipment while holding the electronic equipment
The luminance difference that device and ambient brightness value are less than or equal between screen brightness value and ambient brightness value and screen brightness value is greater than
Or when being equal to the second luminance difference threshold value, the brightness of screen is improved, the brightness of screen can be made to match with ambient brightness, to use
Family can see the content shown on screen clearly, improve user experience
Following is embodiment of the present disclosure, can be used for executing embodiments of the present disclosure.
Fig. 2 a is a kind of block diagram of the brightness adjusting device 20 shown according to an exemplary embodiment, brightness adjusting device
20 being implemented in combination with as some or all of of electronic equipment by software, hardware or both.As shown in Figure 2 a, should
Brightness adjusting device 20 includes:
State determining module 201 is shown, for determining the display state of screen on electronic equipment.
Brightness is forbidden to reduce module 202, for forbidding reducing the bright of screen when the state of display is transverse screen display state
Degree.
In one embodiment, as shown in Figure 2 b, brightness adjusting device 20 further include:
First luminance acquisition module 203, for obtain electronic equipment ambient brightness value and electronic equipment screen it is bright
Angle value.
Brightness increases module 204, for when ambient brightness value is more than or equal to screen brightness value and ambient brightness value and screen
When luminance difference between curtain brightness value is greater than or equal to the first luminance difference threshold value, the brightness of screen is improved.
In one embodiment, as shown in Figure 2 c, brightness adjusting device 20 further include:
Second luminance acquisition module 205, for obtain electronic equipment ambient brightness value and electronic equipment screen it is bright
Angle value.
Brightness reduces module 206, for being non-transverse screen display state, ambient brightness value less than or equal to screen when display state
Curtain brightness value and when luminance difference between ambient brightness value and screen brightness value is greater than or equal to the second luminance difference threshold value, reduces
The brightness of screen.
In one embodiment, as shown in Figure 2 d, brightness adjusting device 20 further include:
First posture information obtains module 207, for obtaining the posture information of electronic equipment；
Show state determining module 201, comprising:
First display state determines submodule 2011, is determined between electronic equipment and horizontal plane for working as according to posture information
Angle when being within the scope of the first predetermined angle, determine that display state is transverse screen display state.
In one embodiment, as shown in Figure 2 e, brightness adjusting device 20 further include:
Second posture information obtains module 208, for obtaining the posture information of electronic equipment；
Show state determining module 201, comprising:
Second display state determines submodule 2012, is determined between electronic equipment and horizontal plane for working as according to posture information
Angle when being within the scope of the second predetermined angle, determine that display state is non-transverse screen display state.
Embodiment of the disclosure provides a kind of brightness adjusting device, which can be by determining electronic equipment
The display state of upper screen, since when the display state of screen is transverse screen display state, the electronics is set the hand of user in gripping
The ambient light sensor on electronic equipment may be blocked while standby, the ambient brightness for detecting ambient light sensor is remote
Lower than the ambient brightness in reality, the brightness of touch screen on electronic equipment is caused to occur accidentally reducing, therefore by working as display state
When for transverse screen display state, forbid the brightness for reducing screen, so that it is guaranteed that the brightness of screen will not be bright because of environment on electronic equipment
Degree sensor is blocked and occurs accidentally reducing, and allows users to see the content shown on screen clearly, improves user experience.
Fig. 3 is a kind of block diagram of brightness adjusting device 30 shown according to an exemplary embodiment, the brightness adjusting device
30 can be terminal, or a part of terminal, brightness adjusting device 30 include:
Processor 301；
Memory 302 for 301 executable instruction of storage processor；
Wherein, processor 301 is configured as:
Determine the display state of screen on electronic equipment；
When the state of display is transverse screen display state, forbid the brightness for reducing screen.
In one embodiment, above-mentioned processor 301 can be additionally configured to:
Obtain the ambient brightness value of electronic equipment and the screen brightness value of electronic equipment；
When ambient brightness value is greater than or equal to the luminance difference between screen brightness value and ambient brightness value and screen brightness value
When value is greater than or equal to the first luminance difference threshold value, the brightness of screen is improved.
In one embodiment, above-mentioned processor 301 can be additionally configured to:
Obtain the ambient brightness value of electronic equipment and the screen brightness value of electronic equipment；
When display state is non-transverse screen display state, ambient brightness value less than or equal to screen brightness value and ambient brightness value
When luminance difference between screen brightness value is greater than or equal to the second luminance difference threshold value, the brightness of screen is reduced.
In one embodiment, above-mentioned processor 301 can be additionally configured to:
Obtain the posture information of electronic equipment；
Determine the display state of screen on electronic equipment, comprising:
When determining that the angle between electronic equipment and horizontal plane is within the scope of the first predetermined angle according to posture information,
Determine that display state is transverse screen display state.
In one embodiment, above-mentioned processor 301 can be additionally configured to:
Obtain the posture information of electronic equipment；
Determine the display state of screen on electronic equipment, comprising:
When determining that the angle between electronic equipment and horizontal plane is within the scope of the second predetermined angle according to posture information,
Determine that display state is non-transverse screen display state.
Embodiment of the disclosure provides a kind of brightness adjusting device, which can be by determining electronic equipment
The display state of upper screen, since when the display state of screen is transverse screen display state, the electronics is set the hand of user in gripping
The ambient light sensor on electronic equipment may be blocked while standby, the ambient brightness for detecting ambient light sensor is remote
Lower than the ambient brightness in reality, the brightness of touch screen on electronic equipment is caused to occur accidentally reducing, therefore by working as display state
When for transverse screen display state, forbid the brightness for reducing screen, so that it is guaranteed that the brightness of screen will not be bright because of environment on electronic equipment
Degree sensor is blocked and occurs accidentally reducing, and allows users to see the content shown on screen clearly, improves user experience.
Fig. 4 is shown according to an exemplary embodiment a kind of for adjusting the block diagram of the device 400 of brightness, the device
400 are suitable for first terminal.For example, device 400 can be mobile phone, computer, digital broadcast terminal, information receiving and transmitting set
It is standby, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc..
Device 400 may include following one or more components: processing component 402, memory 404, power supply module 406,
Multimedia component 408, audio component 410, the interface 412 of input/output (I/O), sensor module 414 and communication component
416。
The integrated operation of the usual control device 400 of processing component 402, such as with display, telephone call, data communication, phase
Machine operation and record operate associated operation.Processing element 402 may include that one or more processors 420 refer to execute
It enables, to perform all or part of the steps of the methods described above.In addition, processing component 402 may include one or more modules, just
Interaction between processing component 402 and other assemblies.For example, processing component 402 may include multi-media module, it is more to facilitate
Interaction between media component 408 and processing component 402.
Memory 404 is configured not stored various types of data to support the operation in device 400.These data are shown
Example includes the instruction of any application or method for operating on device 400, contact data, and telephone book data disappears
Breath, picture, video etc..Memory 404 can be by any kind of volatibility or non-volatile memory device or their group
It closes and realizes, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM) is erasable to compile
Journey read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash
Device, disk or CD.
Power supply module 406 provides electric power for the various assemblies of device 400.Power supply module 406 may include power management system
System, one or more power supplys and other with for device 400 generate, manage, and distribute the associated component of electric power.
Multimedia component 408 includes the screen of one output interface of offer between device 400 and user.In some realities
It applies in example, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen can
To be implemented as touch screen, to receive input signal from the user.Touch panel include one or more touch sensors with
Sense the gesture on touch, slide, and touch panel.The touch sensor can not only sense the side of touch or sliding action
Boundary, but also detect duration and pressure associated with the touch or slide operation.In some embodiments, multimedia group
Part 408 includes a front camera and/or rear camera.When device 400 is in operation mode, such as screening-mode or video
When mode, front camera and/or rear camera can receive external multi-medium data.Each front camera and postposition
Camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio component 410 is configured as output and/or input audio signal.For example, audio component 410 includes a Mike
Wind (MIC), when device 400 is in operation mode, when such as call mode, recording mode, and voice recognition mode, microphone is matched
It is set to reception external audio signal.The received audio signal can be further stored in memory 404 or via communication set
Part 416 is sent.In some embodiments, audio component 410 further includes a loudspeaker, is used for output audio signal.
I/O interface 412 provides interface between processing component 402 and peripheral interface module, and above-mentioned peripheral interface module can
To be keyboard, click wheel, button etc..These buttons may include, but are not limited to: home button, volume button, start button and lock
Determine button.
Sensor module 414 includes one or more sensors, and the state for providing various aspects for device 400 is commented
Estimate.For example, sensor module 414 can detecte the state that opens/closes of device 400, and the relative positioning of component, for example, it is described
Component is the display and keypad of device 400, and sensor module 414 can be with 400 1 components of detection device 400 or device
Position change, the existence or non-existence that user contacts with device 400,400 orientation of device or acceleration/deceleration and device 400
Temperature change.Sensor module 414 may include proximity sensor, be configured to detect without any physical contact
Presence of nearby objects.Sensor module 414 can also include optical sensor, such as CMOS or ccd image sensor, at
As being used in application.In some embodiments, which can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 416 is configured to facilitate the communication of wired or wireless way between device 400 and other equipment.Device
400 can access the wireless network based on communication standard, such as intercom private network, WiFi, 2G, 3G, 4G or 5G or their group
It closes.In one exemplary embodiment, communication component 416 receives the broadcast from external broadcasting management system via broadcast channel
Signal or broadcast related information.In one exemplary embodiment, the communication component 416 further includes near-field communication (NFC) mould
Block, to promote short range communication.For example, radio frequency identification (RFID) technology, Infrared Data Association (IrDA) skill can be based in NFC module
Art, ultra wide band (UWB) technology, bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 400 can be believed by one or more application specific integrated circuit (ASIC), number
Number processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
It such as include the memory 404 of instruction, above-metioned instruction can be executed by the processor 420 of device 400 to complete the above method.For example,
The non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk
With optical data storage devices etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is by the processing of device 400
When device executes, so that device 400 is able to carry out above-mentioned luminance regulating method, which comprises
Determine the display state of screen on electronic equipment；
When the state of display is transverse screen display state, forbid the brightness for reducing screen.
In one embodiment, the method also includes:
Obtain the ambient brightness value of electronic equipment and the screen brightness value of electronic equipment；
When ambient brightness value is greater than or equal to the luminance difference between screen brightness value and ambient brightness value and screen brightness value
When value is greater than or equal to the first luminance difference threshold value, the brightness of screen is improved.
In one embodiment, the method also includes:
Obtain the ambient brightness value of electronic equipment and the screen brightness value of electronic equipment；
When display state is non-transverse screen display state, ambient brightness value less than or equal to screen brightness value and ambient brightness value
When luminance difference between screen brightness value is greater than or equal to the second luminance difference threshold value, the brightness of screen is reduced.
In one embodiment, the method also includes:
Obtain the posture information of electronic equipment；
Determine the display state of screen on electronic equipment, comprising:
When determining that the angle between electronic equipment and horizontal plane is within the scope of the first predetermined angle according to posture information,
Determine that display state is transverse screen display state.
In one embodiment, the method also includes:
Obtain the posture information of electronic equipment；
Determine the display state of screen on electronic equipment, comprising:
When determining that the angle between electronic equipment and horizontal plane is within the scope of the second predetermined angle according to posture information,
Determine that display state is non-transverse screen display state.
Those skilled in the art will readily occur to its of the disclosure after considering specification and practicing disclosure disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (12)
1. a kind of luminance regulating method, which is characterized in that the method is applied to electronic equipment, comprising:
Determine the display state of screen on electronic equipment；
When the display state is transverse screen display state, forbid the brightness for reducing the screen.
2. luminance regulating method according to claim 1, which is characterized in that the method also includes:
Obtain the ambient brightness value of the electronic equipment and the screen brightness value of the electronic equipment；
When the ambient brightness value is more than or equal to the screen brightness value and the ambient brightness value and the screen brightness value
Between luminance difference be greater than or equal to the first luminance difference threshold value when, improve the brightness of the screen.
3. luminance regulating method according to claim 1, which is characterized in that the method also includes:
Obtain the ambient brightness value of the electronic equipment and the screen brightness value of the electronic equipment；
When the display state is non-transverse screen display state, the ambient brightness value is less than or equal to the screen brightness value and institute
When stating the luminance difference between ambient brightness value and the screen brightness value more than or equal to the second luminance difference threshold value, described in reduction
The brightness of screen.
4. luminance regulating method according to claim 1, which is characterized in that the method also includes:
Obtain the posture information of the electronic equipment；
The display state of screen on the determining electronic equipment, comprising:
When determining that the angle between the electronic equipment and horizontal plane is in the first predetermined angle range according to the posture information
When interior, determine that the display state is transverse screen display state.
5. luminance regulating method according to claim 1, which is characterized in that the method also includes:
Obtain the posture information of the electronic equipment；
The display state of screen on the determining electronic equipment, comprising:
When determining that the angle between the electronic equipment and horizontal plane is in the second predetermined angle range according to the posture information
When interior, determine that the display state is non-transverse screen display state.
6. a kind of brightness adjusting device characterized by comprising
State determining module is shown, for determining the display state of screen on electronic equipment；
Brightness is forbidden to reduce module, for forbidding reducing the bright of the screen when the display state is transverse screen display state
Degree.
7. brightness adjusting device according to claim 6, which is characterized in that described device further include:
First luminance acquisition module, for obtain the electronic equipment ambient brightness value and the electronic equipment screen it is bright
Angle value；
Brightness increases module, for being greater than or equal to the screen brightness value and the ambient brightness value when the ambient brightness value
When luminance difference between the screen brightness value is greater than or equal to the first luminance difference threshold value, the brightness of the screen is improved.
8. brightness adjusting device according to claim 6, which is characterized in that described device further include:
Second luminance acquisition module, for obtain the electronic equipment ambient brightness value and the electronic equipment screen it is bright
Angle value；
Brightness reduces module, is less than or equal to for working as the display state for non-transverse screen display state, the ambient brightness value
It is bright that luminance difference between the screen brightness value and the ambient brightness value and the screen brightness value is greater than or equal to second
When spending poor threshold value, the brightness of the screen is reduced.
9. brightness adjusting device according to claim 6, which is characterized in that described device further include:
First posture information obtains module, for obtaining the posture information of the electronic equipment；
The display state determining module, comprising:
First display state determines submodule, is determined between the electronic equipment and horizontal plane for working as according to the posture information
Angle when being within the scope of the first predetermined angle, determine that the display state is transverse screen display state.
10. brightness adjusting device according to claim 6, which is characterized in that described device further include:
Second posture information obtains module, for obtaining the posture information of the electronic equipment；
The display state determining module, comprising:
Second display state determines submodule, is determined between the electronic equipment and horizontal plane for working as according to the posture information
Angle when being within the scope of the second predetermined angle, determine that the display state is non-transverse screen display state.
11. a kind of brightness adjusting device characterized by comprising
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
Determine the display state of screen on electronic equipment；
When the display state is transverse screen display state, forbid the brightness for reducing the screen.
12. a kind of computer readable storage medium, is stored thereon with computer instruction, which is characterized in that the instruction is by processor
The step of any one of claim 1-5 the method is realized when execution.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810758944.3A CN108962189A (en) | 2018-07-11 | 2018-07-11 | Luminance regulating method and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810758944.3A CN108962189A (en) | 2018-07-11 | 2018-07-11 | Luminance regulating method and device |
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Application publication date: 20181207 |