CN107018230A - A kind of back light brightness regulating method and terminal - Google Patents
A kind of back light brightness regulating method and terminal Download PDFInfo
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- CN107018230A CN107018230A CN201710142562.3A CN201710142562A CN107018230A CN 107018230 A CN107018230 A CN 107018230A CN 201710142562 A CN201710142562 A CN 201710142562A CN 107018230 A CN107018230 A CN 107018230A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
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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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- Computer Hardware Design (AREA)
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Abstract
The embodiment of the invention discloses a kind of back light brightness regulating method and terminal, this method includes：Detect the bright screen operation of terminal screen；Obtain bright screen and operate corresponding system time；When system time is in default sleep period, the bright screen duration of terminal screen is detected；Obtain the corresponding target display parameters of bright screen duration；According to the display of target display parameters control terminal screen.Implement the embodiment of the present invention, the convenience that terminal is used can be improved.
Description
Technical field
The present invention relates to field of terminal, more particularly to a kind of back light brightness regulating method and terminal.
Background technology
With the rapid development of mobile communication technology, terminal in the live and work of people in occupation of more and more important
Effect, at present, in the environment of different brightness, the backlight illumination of terminal screen can according to the brightness adjust automatically of ambient light,
To realize normally using under the conditions of different brightness.
However, inventor it has been investigated that, when nighttime users are in sleep state, when thering is message or phone to make end panel
Curtain is lighted, it is necessary to which when user is handled, because ambient brightness is very low in dark surrounds, terminal screen backlight brightness and environment are bright
Degree differs greatly, and causes user can not see terminal screen clearly, or even causes human eye uncomfortable, so that reducing the facility that terminal is used
Property.
The content of the invention
Based on this, to solve during nighttime users sleep state in the prior art, the relatively low technology of convenience that terminal is used
Problem, spy proposes a kind of back light brightness regulating method, can improve the convenience that terminal is used.
A kind of back light brightness regulating method, including：
Detect the bright screen operation of terminal screen；
Obtain the bright screen and operate corresponding system time；
When the system time is in default sleep period, the bright screen duration of the terminal screen is detected；
Obtain the corresponding target display parameters of the bright screen duration；
The display of the terminal screen is controlled according to the target display parameters.
In addition, being when solving nighttime users sleep state in the prior art, the relatively low technology of the convenience that terminal is used is asked
Topic, spy proposes a kind of terminal, can improve the convenience that terminal is used.
A kind of terminal, including：
Bright screen detection module, for detecting that the bright screen of terminal screen is operated；
System time acquisition module, corresponding system time is operated for obtaining the bright screen；
The bright screen detection module, is additionally operable to when the system time that the system time acquisition module is obtained is in default sleep
When sleeping in the period, the bright screen duration of the terminal screen is detected；
Target display parameters acquisition module, for obtaining the corresponding target display parameters of the bright screen duration；
Screen display control module, the display for controlling the terminal screen according to the target display parameters.
Implement the embodiment of the present invention, will have the advantages that：
By detecting the system time that bright screen operation occurs, the time of having a rest of user's setting is determined, according to human eye for ring
The adaptation in border, which is changed over time, obtains the bright screen duration of terminal screen and the corresponding relation of display parameters, is obtained according to the bright screen time
Target display parameters, target display parameters are set to by the screen display of terminal, and terminal screen is adjusted according to target display parameters
Display, it is to avoid screen backlight brightness differs greatly with ambient brightness, causes the user can not to see terminal screen clearly, so as to
Improve the convenience that terminal is used.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Wherein：
Fig. 1 is a kind of schematic flow sheet of back light brightness regulating method provided in an embodiment of the present invention；
Fig. 2 is the schematic diagram of the accommodation curve of the eyeball of people provided in an embodiment of the present invention；
Fig. 3 is a kind of structural representation of terminal provided in an embodiment of the present invention；
Fig. 4 is the structural representation of the terminal of operation backlight brightness adjusting method provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
To solve during nighttime users sleep state in the prior art, the relatively low technical problem of convenience that terminal is used is special
A kind of back light brightness regulating method is proposed, the realization of this method can be dependent on computer program, and the computer program can run on
On computer system based on von Neumann system.
Specifically, as shown in figure 1, the back light brightness regulating method includes：
Step S102：Detect the bright screen operation of terminal screen.
In the present embodiment, bright screen operation can be terminal under screen OFF state, receive information, receive phone or
Alarm clock etc., makes that the screen of terminal is changed into the state of bright screen from breath screen state or user wakes up the end of breath screen state manually
End makes the operation that the screen of terminal is lighted, and the on ＆ off switch of such as user's short-press terminal realizes that terminal screen is changed into bright from breath screen state
Screen state.
Step S104：Obtain bright screen and operate corresponding system time.
In the present embodiment, when system time is that bright screen is operated, the standard time of current system.
Further, obtain before the corresponding system time of bright screen operation, can also include：Determine the current geographic of terminal
Position, when current geographic position is identical with preset position information, performs step S104.
Wherein, because the habits and customs most of the time of user is regular, the place of especially evening sleep is ratio
Relatively stable is either regular, such as sleeps place typically all in user own home, or in hotel, hotel etc.,
The geographical location information of active user further improves user and is in the accuracy that sleep state judges.
Further, it is determined that the current geographic position of terminal includes：Terminal when acquisition detects the bright screen operation
The Wi-Fi hotspot of connection, the current geographic position of the terminal is determined according to the Wi-Fi hotspot；Or pass through GPS positioning system
Determine the current geographic position of terminal.
Wherein it is possible to which by GPS positioning system, the target geographic position current to terminal is positioned, while user
Preset position information can be set according to personal custom, for example, the address that user sets a night in rest is that Hubei Province is military
The beautiful imperial city cell in Chinese city, then when the bright screen for detecting terminal screen is operated, can obtain the geographical location information of terminal, and
Whether identical with the beautiful imperial city cell in the Wuhan City, Hubei Province of user preset compare the target geographic position, if the same improve
Judge accuracy of the user in night's rest.On the other hand, the WiFi of terminal connection when detecting bright screen operation is obtained
Focus, the current geographic position of the terminal, the target Wi-Fi hotspot of terminal connection, in target WiFi are determined according to Wi-Fi hotspot
When focus is identical with default Wi-Fi hotspot, step S104 is performed.
Wherein, the current geographical location information of user can also be determined by WiFi module function, such as user is general
Family has Wi-Fi hotspot, and user can preset the default Wi-Fi hotspot of frequent resting place such as family, is somebody's turn to do when in mobile phone connection
During default Wi-Fi hotspot, it can also substantially judge that user, in frequent resting place, judges user at night so as to improve terminal
The accuracy of rest.
Step S106：When system time is in default sleep period, the bright screen duration of terminal screen is detected.
In the present embodiment, user can be set in advance in certain period of time as sleep period according to personal habits.
Such as user's custom is daily in the period 23:00-07:Have been enter into sleep during 00, then to avoid under strong light in a sleep state,
There are message or phone to make terminal screen bright screen, it is necessary to when user is handled, because ambient brightness is very low in dark surrounds, terminal
Screen backlight brightness differs greatly with ambient brightness, causes user can not see the situation of terminal screen clearly, and user can set the section
Time is sleep period.Wherein, it is a length of during the bright screen of detection terminal screen persistently to carry out, for example, after terminal screen bright screen,
A length of 0.5s, 1s, 1.5s ... when detecting bright screen successively.
Further, before the bright screen duration for detecting the terminal screen, it can also include：Acquisition detects bright screen operation
When corresponding target environment light intensity, when target environment light intensity is less than or equal to default Intensity threshold, perform step S106；
And/or
The target translational speed of terminal when detecting bright screen operation is obtained, is less than or equal to default threshold in target translational speed
During value, step S106 is performed..
Wherein, on the one hand for environmental light intensity, when nighttime users are in sleep state, general light etc. extinguishes, and causes
Ambient black, environmental light intensity is very low, in the sleep period of user preset, judges user under dark surrounds to improve terminal
The degree of accuracy, the target environment light intensity of current environment, default Intensity threshold can be obtained by corresponding sensor assembly
Can be user preset, can also systemic presupposition, when target environment light intensity is less than or equal to default Intensity threshold, table
Bright terminal is in dark surrounds, so as to improve the accuracy rate for judging user in nighttime sleep state.
On the other hand, for the translational speed of terminal, when nighttime users are in sleep state, general terminal is in quiet
Only state, translational speed is zero or close to zero, and user, not in sleep state, terminal is taken with oneself or made
With the translational speed of terminal is typically much deeper than zero, therefore, it can detect terminal by the acceleration sensor module in terminal
Translational speed, i.e. target translational speed, default threshold speed can be user preset or systemic presupposition, can
Think zero, or other preset values, when target translational speed is less than or equal to default threshold speed, show end
In inactive state, so as to improve the accuracy rate for judging user in nighttime sleep state.
Step S108：Obtain the corresponding target display parameters of bright screen duration.
In the present embodiment, target display parameters can include screen backlight luminance parameter and screen image quality parameter.
Further, obtaining the corresponding target display parameters of bright screen duration can include：Bright screen duration is obtained default
Eyeball brightness and image quality adapt to corresponding target luminance and target image quality display parameters in table.
Wherein, eyeball brightness is adapted to and image quality adaptation table can be default, wherein, it is according to people that brightness, which adapts to table,
The light adaptation curve of eyeball obtain, as shown in Fig. 2 the schematic diagram of the accommodation curve for the eyeball that Fig. 2 behaves, including light adaptation
And dark adaptation, transverse axis is the duration passed through, and the longitudinal axis is visual threshold, the brightness of correspondence environment, wherein, the present embodiment is mainly sharp
Light adaptation curve is used, after screen bright screen, the visual threshold of the human eye under correspondence duration can be obtained according to bright screen duration, so that
Obtain under corresponding brightness, different bright screen durations, whole brightness constitutes eyeball brightness adaptation table, persistently obtains
One group of bright screen duration one group of brightness of correspondence.Wherein, image quality adaptation table can be that the comfort level of image quality is counted according to human eye to pass through
Test obtained night be adapted to become apparent from when the image quality of human eye viewing changes over time obtain or dark area while
There is the image quality of protection to eyes, such as highlight image quality.
Step S110：According to the display of target display parameters control terminal screen.
, can be according to the target display parameters of acquisition, including screen backlight luminance parameter and screen image quality in the present embodiment
Parameter, to carry out the regulation of screen display.
Further, the display for controlling the terminal screen according to target display parameters can include：By terminal screen
Backlight illumination is set to target luminance, and the image quality parameter of terminal screen is set into target image quality display parameters.
In the present embodiment, according to the bright screen duration of acquisition, when corresponding screen bright screen duration reaches, by the backlight of screen
Brightness is set to corresponding brightness, i.e. target luminance, so, continuity over time, and terminal is according to corresponding one group of light
Brightness adjusts the backlight illumination of screen, so that visual threshold phase of the backlight illumination of screen with human eye in the case of light adaptation
Matching, reaches the effect of soft adjusting backlight luminance.
Further, backlight is adjusted with reaching by the light adaptation visual threshold of the backlight illumination of screen and human eye to matching
While saving softization, the image quality of screen can be set to human eye and become apparent from dark area while also having protection to eyes
Image quality, such as highlight image quality.
For example, when the user that night terminal is used is in sleep state, thering is incoming call to make terminal screen bright screen and sending prompting
Message, user, which receives, picks up terminal preparation processing incoming information after prompting message, because human eye is seen again under dark state
During the target of bright state, there is a light adaptation process, now, the backlight illumination of screen comes at any time according to the light adaptation curve of human eye
Between the brightness of screen is adjusted so that the brightness for being unlikely to screen exceedes the visual threshold of human eye, make screen backlight
The soft change of brightness, it is to avoid human eye does not adapt to the strong light of terminal and do not see screen or cause human eye uncomfortable, uses
Family can handle incoming information in time, so as to improve Consumer's Experience, improve the convenience that terminal is used.
In addition, to solve during nighttime users sleep state in the prior art, user can not see terminal screen clearly or cause
Human eye is uncomfortable, the relatively low technical problem of the convenience that terminal is used, in one embodiment, as shown in figure 3, special propose one kind eventually
End, the terminal includes：Bright screen detection module 102, system time acquisition module 104, target display parameters acquisition module 106 and screen
Curtain display control module 108, wherein：
Bright screen detection module 102, for detecting that the bright screen of terminal screen is operated；
System time acquisition module 104, corresponding system time is operated for obtaining bright screen；
Bright screen detection module 102, is additionally operable to the system time obtained when the system time acquisition module in described pre-
If when in sleep period, detecting the bright screen duration of the terminal screen；
Target display parameters acquisition module 106, for obtaining the corresponding target display parameters of the bright screen duration；
Screen display control module 108, the display for controlling the terminal screen according to the target display parameters.
In the present embodiment, as shown in figure 3, the terminal can also include geolocation determination module 110, the end is determined
The current geographic position at end, when the current geographic position is identical with preset position information, system time acquisition module 104 is held
Row is described to obtain the step of bright screen operates corresponding system time.
In the present embodiment, as shown in figure 3, geolocation determination module 110 is additionally operable to, when acquisition detects bright screen operation
The Wi-Fi hotspot of terminal connection, the current geographic position of terminal is determined according to Wi-Fi hotspot；Or
The current geographic position of terminal is determined by GPS positioning system.
In the present embodiment, as shown in figure 3, target display parameters acquisition module 106 is additionally operable to, bright screen duration is obtained pre-
If eyeball brightness and image quality adapt to table in corresponding target luminance and target image quality display parameters；
Screen display control module 108 is additionally operable to, and the backlight illumination of terminal screen is set into target luminance, by terminal
The image quality parameter of screen is set to target image quality display parameters.
In the present embodiment, as shown in figure 3, the terminal can also include light intensity speed acquiring module 116, for obtaining inspection
Corresponding target environment light intensity when measuring bright screen operation, is less than or equal to default Intensity threshold in the target environment light intensity
When, the step of performing the bright screen duration of the detection terminal screen；And/or
The target translational speed of terminal when detecting bright screen operation is obtained, is less than or waits in the target translational speed
When predetermined threshold value, the step of performing the bright screen duration of the detection screen.
Implement the embodiment of the present invention, will have the advantages that：
By detecting the system time that bright screen operation occurs, the time of having a rest of user's setting is determined, according to human eye for ring
Border, which is changed over time, obtains the bright screen duration of terminal screen and the corresponding relation of display parameters, and obtaining target according to the bright screen time shows
Show parameter, the screen display of terminal be set to target display parameters, the display of terminal screen is adjusted according to target display parameters,
Avoid screen backlight brightness to differ greatly with ambient brightness, cause user can not see terminal screen clearly, so as to improve end
Hold the convenience used.
In one embodiment, as shown in figure 4, Fig. 4 illustrate it is a kind of run above-mentioned back light brightness regulating method based on
The terminal 10 of the computer system of von Neumann system.Specifically, may include the outer input interface connected by system bus
1001st, processor 1002, memory 1003 and output interface 1004.Wherein, outer input interface 1001 optionally can be wrapped at least
Include network interface 10012 and sensor assembly 10014.Memory 1003 may include external memory 10032 (such as hard disk, CD
Or floppy disk etc.) and built-in storage 10034.Output interface 1004 can at least include the equipment such as screen 10042.
In the present embodiment, the operation of this method is based on computer program, and the program file of the computer program is stored in
In the external memory 10032 of the foregoing computer system 10 based on von Neumann system, built-in storage is operationally loaded into
In 10034, then it is compiled as being transferred to execution in processor 1002 after machine code, so that based on von Neumann system
Computer system 10 in form bright screen detection module 102, system time acquisition module 104, target display parameters in logic
Acquisition module 106, screen display control module 108, geolocation determination module 110 and motion and ambient parameter acquisition module
112.And in above-mentioned back light brightness regulating method implementation procedure, the parameter of input is received by outer input interface 1001,
And caching in memory 1003 is transferred to, and it is then input in processor 1002 and is handled, the result data or caching of processing
Subsequently handled in memory 1003, or be passed to output interface 1004 and exported.
Specifically, above-mentioned processor 1002 is used to perform following steps：
Detect the bright screen operation of terminal screen；
Obtain bright screen and operate corresponding system time；
When system time is in the default sleep period, the bright screen duration of terminal screen is detected；
Obtain bright screen duration corresponding target display parameters in default eyeball brightness adapts to table；
The display of the terminal screen is controlled according to the target display parameters.
In one embodiment, above-mentioned processor 1002 is additionally operable to perform the current geographic position for determining terminal, current
When geographical position is identical with preset position information, performs and obtain the step of bright screen operates corresponding system time.
In one embodiment, above-mentioned processor 1002, which is additionally operable to perform, obtains terminal connection when detecting bright screen operation
Wi-Fi hotspot, the current geographic position of terminal is determined according to Wi-Fi hotspot；Or the current of terminal is determined by GPS positioning system
Geographical position.
In one embodiment, above-mentioned processor 1002, which is additionally operable to perform, obtains the bright screen duration in default eyeball light
Brightness and image quality adapt to corresponding target luminance and target image quality display parameters in table；According to target display parameters control terminal
The display of screen includes：The backlight illumination of terminal screen is set to target luminance, by the image quality parameter setting of terminal screen
For target image quality display parameters.
In one embodiment, above-mentioned processor 1002 is additionally operable to perform corresponding target when acquisition detects bright screen operation
Environmental light intensity, when the target environment light intensity is less than or equal to default Intensity threshold, performs the detection end panel
The step of bright screen duration of curtain；And/or
The target translational speed of terminal when detecting bright screen operation is obtained, is less than or waits in the target translational speed
When predetermined threshold value, the step of performing the bright screen duration of the detection screen..
In the above-described embodiments, can with it is all or part of by software, hardware, firmware or its any combination come reality
It is existing.When being realized using software program, it can realize in the form of a computer program product whole or in part.The computer
Program product includes one or more computer instructions.When loading on computers and performing the computer program instructions, entirely
Portion is partly produced according to the flow or function described in the embodiment of the present invention.The computer can be all-purpose computer, specially
With computer, computer network or other programmable devices.The computer instruction can be stored in computer-readable storage
In medium, or the transmission from a computer-readable recording medium to another computer-readable recording medium, for example, the meter
The instruction of calculation machine can pass through wired (such as coaxial cable, light from web-site, computer, server or data center
Fine, Digital Subscriber Line (DSL)) or wireless (such as infrared, wireless, microwave) mode to another web-site, computer, clothes
Business device or data center are transmitted.It is any available that the computer-readable recording medium can be that computer can be accessed
Medium is either comprising data storage devices such as one or more usable mediums integrated server, data centers.It is described to use
Medium can be magnetic medium, and (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or semiconductor medium are (such as solid
State hard disk SolidState Disk (SSD)) etc..
The module of the embodiment of the present invention, can be with universal integrated circuit (such as central processor CPU), or with special integrated electricity
Road (ASIC) is realized.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein
Member and algorithm steps, can be realized with electronic hardware, computer software or the combination of the two, in order to clearly demonstrate hardware
With the interchangeability of software, the composition and step of each example are generally described according to function in the above description.This
A little functions are performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Specially
Industry technical staff can realize described function to each specific application using distinct methods, but this realization is not
It is considered as beyond the scope of this invention.
It is apparent to those skilled in the art that, for convenience of description and succinctly, the end of foregoing description
End and the specific work process of unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
, can be by it in several embodiments provided herein, it should be understood that disclosed terminal and method
Its mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, only
Only a kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can be tied
Another system is closed or is desirably integrated into, or some features can be ignored, or do not perform.In addition, shown or discussed phase
Coupling or direct-coupling or communication connection between mutually can be INDIRECT COUPLING or the communication by some interfaces, device or unit
Connection or electricity, mechanical or other forms are connected.
Step in present invention method can be sequentially adjusted, merged and deleted according to actual needs.
Unit in terminal of the embodiment of the present invention can be combined, divided and deleted according to actual needs.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize scheme of the embodiment of the present invention according to the actual needs
Purpose.
In addition, each functional module in each embodiment of the invention can be integrated in a processing module, can also
It is that modules are individually physically present or two or more modules are integrated in a module.It is above-mentioned integrated
Module can both be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.
If the integrated module is realized using in the form of software function module and as independent production marketing or used
When, it can be stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially
The part contributed in other words to prior art, or all or part of the technical scheme can be in the form of software product
Embody, the computer software product is stored in a storage medium, including some instructions are to cause a computer
Equipment (can be personal computer, server, or network equipment etc.) performs the complete of each embodiment methods described of the invention
Portion or part steps.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
Back light brightness regulating method provided in an embodiment of the present invention and terminal are described in detail above, herein should
The principle and embodiment of the present invention are set forth with specific case, the explanation of above example is only intended to help and managed
Solve the method and its core concept of the present invention；Simultaneously for those of ordinary skill in the art, according to the thought of the present invention,
It will change in embodiment and application, in summary, this specification content should not be construed as to this hair
Bright limitation.
Claims (11)
1. a kind of back light brightness regulating method, it is characterised in that including：
Detect the bright screen operation of terminal screen；
Obtain the bright screen and operate corresponding system time；
When the system time is in default sleep period, the bright screen duration of the terminal screen is detected；
Obtain the corresponding target display parameters of the bright screen duration；
The display of the terminal screen is controlled according to the target display parameters.
2. according to the method described in claim 1, it is characterised in that it is described obtain the bright screen operate corresponding system time it
Before, methods described also includes：
The current geographic position of the terminal is determined, when the current geographic position is identical with preset position information, institute is performed
State the step of acquisition bright screen operates corresponding system time.
3. method according to claim 2, it is characterised in that the current geographic position of the determination terminal includes：
The Wi-Fi hotspot of terminal connection when detecting the bright screen operation is obtained, the end is determined according to the Wi-Fi hotspot
The current geographic position at end；Or
The current geographic position of the terminal is determined by GPS positioning system.
4. the method according to any one of claims 1 to 3, it is characterised in that the acquisition bright screen duration is corresponding
Target display parameters include：
The bright screen duration corresponding target luminance in default eyeball brightness adaptation table is obtained, and/or obtains described
The corresponding target image quality display parameters of bright screen duration；
It is described to control the display of the terminal screen to include according to the target display parameters：
The backlight illumination of the terminal screen is set to the target luminance, and/or the image quality of the terminal screen is joined
Number is set to the target image quality display parameters.
5. the method according to any one of claims 1 to 3, it is characterised in that the bright screen of the detection terminal screen
Before duration, methods described also includes：
Corresponding target environment light intensity when acquisition detects bright screen operation, is less than or equal to default in the target environment light intensity
During Intensity threshold, the step of performing the bright screen duration of the detection terminal screen；And/or obtain detect bright screen operation when
The target translational speed of the terminal, when the target translational speed is less than or equal to predetermined threshold value, performs the detection institute
The step of stating the bright screen duration of screen.
6. a kind of terminal, it is characterised in that including：
Bright screen detection module, for detecting that the bright screen of terminal screen is operated；
System time acquisition module, corresponding system time is operated for obtaining the bright screen；
The bright screen detection module, is additionally operable to, when the system time is in default sleep period, detect the terminal
The bright screen duration of screen；
Target display parameters acquisition module, for obtaining the corresponding target display parameters of the bright screen duration；
Screen display control module, the display for controlling the terminal screen according to the target display parameters.
7. terminal according to claim 6, it is characterised in that the terminal also includes：
Geolocation determination module, the current geographic position for determining the terminal, in the current geographic position with presetting
When positional information is identical, the system time acquisition module performs the step for obtaining the corresponding system time of the bright screen operation
Suddenly.
8. terminal according to claim 7, it is characterised in that the geolocation determination module is additionally operable to, obtains detection
The Wi-Fi hotspot of the terminal connection, the current geographic of the terminal is determined according to the Wi-Fi hotspot when being operated to the bright screen
Position；Or
The current geographic position of the terminal is determined by GPS positioning system.
9. the terminal according to any one of claim 6 to 8, it is characterised in that the target display parameters acquisition module is also
For obtaining the bright screen duration corresponding target luminance and target in default eyeball brightness and image quality adapt to table and drawing
Matter display parameters；
The screen display control module is additionally operable to, and the backlight illumination of the terminal screen is set into the target luminance,
The image quality parameter of the terminal screen is set to the target image quality display parameters.
10. the terminal according to any one of claim 6 to 8, it is characterised in that the terminal also includes：
Light intensity speed acquiring module, corresponding target environment light intensity when detecting bright screen operation for obtaining, in the target ring
When border light intensity is less than or equal to default Intensity threshold, the step of performing the bright screen duration of the detection terminal screen；With/
Or
The target translational speed of terminal when detecting bright screen operation is obtained, is less than or equal in the target translational speed pre-
If during threshold value, the step of performing the bright screen duration of the detection screen.
11. a kind of computer-readable recording medium, including instruction, when run on a computer so that computer is performed such as
Method described in claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710142562.3A CN107018230A (en) | 2017-03-10 | 2017-03-10 | A kind of back light brightness regulating method and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710142562.3A CN107018230A (en) | 2017-03-10 | 2017-03-10 | A kind of back light brightness regulating method and terminal |
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| CN108174029A (en) * | 2017-12-26 | 2018-06-15 | 上海展扬通信技术有限公司 | Screen luminance adjustment method, device, terminal and storage medium |
| CN108989561A (en) * | 2018-07-17 | 2018-12-11 | 奇酷互联网络科技（深圳）有限公司 | The method, apparatus of mobile terminal and starting screen |
| CN108989570A (en) * | 2018-08-14 | 2018-12-11 | 奇酷互联网络科技（深圳）有限公司 | Mobile terminal and the method, apparatus for determining screen starting brightness value |
| CN109427317A (en) * | 2017-08-31 | 2019-03-05 | 中兴通讯股份有限公司 | Screen brightness control method, device, terminal and computer readable storage medium |
| CN110992904A (en) * | 2019-12-27 | 2020-04-10 | 阿克索健康科技(广州)有限公司 | Hospital ward bedside display screen dimming system |
| CN113870800A (en) * | 2021-09-22 | 2021-12-31 | 东莞市金锐显数码科技有限公司 | Backlight adjusting method and device, terminal equipment and storage medium |
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| CN113870800A (en) * | 2021-09-22 | 2021-12-31 | 东莞市金锐显数码科技有限公司 | Backlight adjusting method and device, terminal equipment and storage medium |
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