CN105872235A - Method and device for controlling brightness of displayer of electronic equipment and electronic equipment - Google Patents
Method and device for controlling brightness of displayer of electronic equipment and electronic equipment Download PDFInfo
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- CN105872235A CN105872235A CN201610266519.3A CN201610266519A CN105872235A CN 105872235 A CN105872235 A CN 105872235A CN 201610266519 A CN201610266519 A CN 201610266519A CN 105872235 A CN105872235 A CN 105872235A
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- value
- brightness value
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- brightness
- display
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Classifications
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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
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related 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
-
- 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
Abstract
The invention discloses a method for controlling the brightness of a displayer of electronic equipment. The method comprises the steps that user input is received to determine a set brightness value of the displayer; the ambient brightness value is detected; whether the set brightness value is larger than a first-level threshold value or smaller than a second-level threshold value is judged, and the second-level threshold value is smaller than the first-level threshold value; when the set brightness value is larger than the first-level threshold value, whether the ambient brightness value is smaller than a first brightness threshold value or not is judged, and the first brightness threshold value corresponds to a first default set value; when the ambient brightness value is smaller than the first brightness threshold value, the displayer is driven to conduct display first at the set brightness value and then at the first default set value. The invention further discloses a device for controlling the brightness of the displayer of the electronic equipment and the electronic equipment. According to the method, the device and the electronic equipment, when the brightness of the displayer is adjusted, whether the set brightness value is proper or not can be judged according to the ambient brightness value, and the displayer is driven to conduct display at corresponding brightness according to the judgment result to protect the sight of a user.
Description
Technical field
The present invention relates to technical field of electronic equipment, control the method for electronic equipment display brightness, dress particularly to a kind of
Put and electronic equipment.
Background technology
Currently universal along with mobile phone, child also begins to more use mobile phone, but due to the most familiar, often to the operation of mobile phone
Unnecessary maloperation can occur, such as, in dark situation, the screen intensity of mobile phone can be adjusted bright or in bright ring border by hands
The screen intensity of machine is adjusted the darkest, uses mobile phone for a long time, the eyes of child can be caused wound in the case of screen intensity discomfort
Evil, damages vision.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art.To this end, the present invention needs to provide one
Control method, control device and electronic installation.
The method of the control electronic equipment display brightness of embodiment of the present invention, including:
Input step, receives user and inputs with the setting brightness value determining described display；
Detecting step, detects ambient brightness value；
First judges step, it is judged that whether described setting brightness value is more than first level threshold value or less than second level threshold value, institute
State second level threshold value less than described first level threshold value；
Second judges step, judges that described ambient brightness value is the least when described setting brightness value is more than described first level threshold value
In the first luminance threshold, the corresponding first default setting value of described first luminance threshold；
First rate-determining steps, drives described display with described setting when described ambient brightness value is less than described first luminance threshold
Brightness value shows with described first default setting value after showing；
3rd judges step, judges that described ambient brightness value is the biggest when described setting brightness value is less than described second level threshold value
In the second luminance threshold, the corresponding second default setting value of described second luminance threshold；
Second rate-determining steps, drives described display with described setting when described ambient brightness value is more than described second luminance threshold
Brightness value shows with described second default setting value after showing.
The device of the control electronic equipment display brightness of embodiment of the present invention, including:
Input module, described input module inputs for receiving user with the setting brightness value determining described display；
Detection module, described detection module is used for detecting ambient brightness value；
First judge module, described first judge module be used for judging described setting brightness value whether more than first level threshold value or
Less than second level threshold value, described second level threshold value is less than described first level threshold value；
Second judge module, described second judge module is for judging when described setting brightness value is more than described first level threshold value
Whether described ambient brightness value is less than the first luminance threshold, the corresponding first default setting value of described first luminance threshold；
First control module, described first control module is for driving when described ambient brightness value is less than described first luminance threshold
Described display shows with described first default setting value after showing with described setting brightness value；
3rd judge module, described 3rd judge module is for judging when described setting brightness value is less than described second level threshold value
Whether described ambient brightness value is more than the second luminance threshold, the corresponding second default setting value of described second luminance threshold；
Second control module, described second control module is for driving when described ambient brightness value is more than described second luminance threshold
Described display shows with described second default setting value after showing with described setting brightness value.
The electronic equipment of embodiment of the present invention, including the device controlling electronic equipment display brightness as above.
Method, device and the electronic equipment of the control electronic equipment display brightness of embodiment of the present invention, in regulation display
During device brightness, it is possible to judge to set brightness value according to ambient brightness value the most suitable, and drive display according to judged result
Show to protect the vision of user with corresponding bright.
The advantage of the additional aspect of the present invention will part be given in the following description, and part will become from the following description
Substantially, or by the practice of the present invention recognize.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from combining the accompanying drawings below description to embodiment and will become
Substantially with easy to understand, wherein:
Fig. 1 is the schematic flow sheet of the method for the control electronic equipment display brightness of embodiment of the present invention.
Fig. 2 is the high-level schematic functional block diagram of the device of the control electronic equipment display brightness of embodiment of the present invention.
Fig. 3 is the view of the method for the control electronic equipment display brightness of some embodiment of the present invention.
Fig. 4 is the view of the method for the control electronic equipment display brightness of some embodiment of the present invention.
Fig. 5 is the schematic flow sheet of the method for the control electronic equipment display brightness of some embodiment of the present invention.
Fig. 6 is the high-level schematic functional block diagram of the device of the control electronic equipment display brightness of some embodiment of the present invention.
Detailed description of the invention
Embodiments of the present invention are described below in detail, and the example of described embodiment is shown in the drawings, the most identical or
Similar label represents same or similar element from start to finish or has the element of same or like function.Below by ginseng
Examine accompanying drawing describe embodiment be exemplary, be only used for explain embodiments of the present invention, and it is not intended that to this
The restriction of the embodiment of invention.
Refer to Fig. 1, the method for the control electronic equipment display brightness of embodiment of the present invention, including step:
S10: receive user's input to determine that display sets mark brightness value；And
S20: detection ambient brightness value；
S30: judging to set whether brightness value is more than first level threshold value or is less than second level threshold value, second level threshold value is little
In first level threshold value；
S40: judge that when setting brightness value more than first level threshold value whether ambient brightness value is less than the first luminance threshold, first
The corresponding first default setting value of luminance threshold；
S50: drive display to set with the first acquiescence after brightness value shows to set when ambient brightness value is less than the first luminance threshold
Definite value shows；
S60: judge that when setting brightness value less than second level threshold value whether ambient brightness value is more than the second luminance threshold, second
The corresponding second default setting value of luminance threshold；
S70: drive display to set with the second acquiescence after brightness value shows to set when ambient brightness value is more than the second luminance threshold
Definite value shows.
Referring to Fig. 2, the control electronic equipment display device 100 of embodiment of the present invention includes input module 10, detection
Module the 20, first judge module the 30, second judge module the 40, first control module the 50, the 3rd judge module 60 and
Second control module 70.As an example, the method for the control electronic equipment display brightness of embodiment of the present invention can be by
The device 100 controlling electronic equipment display brightness realizes, and can be applicable to electronic equipment 1000 and sets for controlling electronics
Standby 1000.Electronic equipment 1000 can include device 100 and the display 200 controlling electronic equipment display brightness.
Wherein, step S10 of the method for the control electronic equipment display brightness of embodiment of the present invention can be by input mould
Block 10 realizes, and step S20 can be realized by detection module 20, and step S30 can be realized by the first judge module 30,
Step S40 can be realized by the second judge module 40, and step S50 can be realized by the first control module 50, step S60
Can be realized by the 3rd judge module 60, and step S70 can be realized by the second control module 70.In other words, defeated
Enter module 10 and input with the setting brightness value determining display 200 for receiving user.Detection module 20 is used for detecting environment
Brightness value.First judge module 30 is used for judging whether to set brightness value more than first level threshold value or less than second level threshold
Value, second level threshold value is less than first level threshold value.Second judge module 40 is for setting brightness value more than first level threshold
Judge during value that whether ambient brightness value is less than the first luminance threshold, first luminance threshold correspondence the first default setting value.First controls
Module 50 for driving display 200 to set after brightness value shows with first when ambient brightness value is less than the first luminance threshold
Default setting value shows.3rd judge module 60 is for judging ambient brightness value when setting brightness value less than second level threshold value
Whether more than the second luminance threshold, the corresponding second default setting value of the second luminance threshold.Second control module 70 is at environment
Brightness value shows with the second default setting value to set after brightness value shows more than driving display 200 during the second luminance threshold.
Generally, the display 200 of electronic equipment 1000 such as mobile phone can be screen, and mobile phone often can be in difference because of its portability
Environment is used, in order to clearly viewing content shown by screen, is generally required the brightness of regulation screen.Screen is bright
The regulation of degree, has generally included the pattern of being automatically adjusted and manual adjustment mode.The pattern of being automatically adjusted is that screen is bright according to current environment
Degree is automatically adjusted to a certain brightness, because user is the most inconsistent to demand and the preference of screen intensity, therefore, except being automatically adjusted mould
Manual adjustment mode it is additionally provided with outside formula.When manual adjustment mode, screen intensity will show with the pattern form such as numerical value or progress bar
Show, input for user.
In present embodiment, display 200 can be touch screen, and input module 10 can be integrated in touch screen and arrange, and works as screen
When brightness regulation is in manual adjustment mode, user can pass through the setting brightness value of input module 10 input display 200,
In operation, user can input the setting of display 200 to be regulated by the input mode such as brightness value or slip brightness progress bar
Brightness value.Generally utilize ambient brightness value can define the operating environment of mobile phone, such as dark situation and bright ring border.Wherein, environment is worked as
It is dark situation when brightness value is less than the first luminance threshold, and is bright ring border when ambient brightness value is more than the second luminance threshold.Such as,
Dark situation may be defined as brightness value less than 50 candelas, and bright ring border may be defined as brightness value higher than 400 candelas, and i.e. first
Luminance threshold is 50 candelas, and the second luminance threshold is 400 candelas.It is appreciated that in dark situation and bright ring border, aobvious
Show that the brightness of device 200 arranges the improper damage by easier initiation to vision.Therefore, for protecting user's vision, for above-mentioned feelings
Condition, system is provided with the brightness default setting value corresponding with dark situation and bright ring border.
The brightness value of display 200 is provided with first level threshold value and second level threshold value, and first level threshold value is more than the second level
Other threshold value.When the setting brightness value of display 200, that is to say that brightness value that user manually regulates is in first level threshold value to second
Time in the range of level threshold, it is believed that the brightness that display 200 is i.e. up to is suitable, and when setting brightness value in first level
Beyond threshold value and second level threshold range, in other words more than first level threshold value or less than second level threshold value time, then need into
One step combines current environment and judges that the brightness being i.e. up to of display 200 is the most suitable.
Default setting value is when the brightness value of display 200 is not suitable for corresponding luminous environment, and it is the suitableeest that system default is arranged
Suitable brightness value.Setting brightness value is compared by the first judge module 30 with class value threshold value.When setting brightness value more than the
One level threshold or less than second level threshold value time, need to determine whether current luminous environment.
Second judge module 40 and the 3rd judge module 60 are setting brightness value respectively more than first level threshold value and setting brightness value
Judge that luminous environment is the most suitable according to ambient brightness value and luminance threshold during less than second level threshold value.Setting brightness value more than the
When one level threshold and ambient brightness value are less than the first luminance threshold, when in dark situation, setting brightness value is crossed bright in other words, first
Control module 50 will control display 200 and show with the first default setting value to set after brightness value shows again.Analogously,
When setting brightness value and being more than the second luminance threshold less than second level threshold value and ambient brightness value, set in bright ring border in other words
When brightness value is crossed dark, the second control module 70 will control display 200 to set after brightness value shows again with the second default setting
Value display, thus playing a protective role by eye health to user.
First default setting value and the second default setting value can be obtained by great many of experiments before electronic equipment 1000 dispatches from the factory
?.With the first default setting value or the second default setting when display 200 will be unsuitable for current luminous environment setting brightness value
Value shows.
In sum, the control method of embodiment of the present invention, control device 100 and electronic equipment 1000, aobvious in regulation
When showing device 200 brightness, it is possible to judge to set brightness value according to ambient brightness value the most suitable, and according to judged result control
Display 200 brightness is to protect the vision of user.
In some embodiments, electronic equipment 1000 can be mobile phone or panel computer.
It is appreciated that electronic installation 1000 includes but not limited to the example of present embodiment.
Referring to Fig. 3, specifically, in some embodiments, the first default setting value is less than setting brightness value.Step
S50 includes:
S51: drive display to set after the brightness value display scheduled time with the when ambient brightness value is less than the first luminance threshold
One default setting value shows.
In some embodiments, step S51 can be realized by the first control module 50.In other words, the first control module 50
For driving display 200 to set after the brightness value display scheduled time with the when ambient brightness value is less than the first luminance threshold
One default setting value shows.
It is appreciated that when setting brightness value and being less than the first luminance threshold more than first level threshold value and ambient brightness value, that is to say
Saying, in dark situation, manually the setting brightness value of regulation is the brightest.Now, first the first control module 50 will drive display
200 show to set brightness value, regulate malfunctioning to prevent user to be mistakenly considered, after the display scheduled time, and such as 5 seconds, due to
Judge current display brightness, that is to say that setting brightness value is not suitable for current luminous environment, therefore after the scheduled time, will drive
Display 200 shows with the first default setting value pre-set.So, can set bright when display 200 in dark situation
When angle value is crossed bright, readjust the display brightness of display 200 effectively to protect the vision of user.
Referring to Fig. 4, in some embodiments, the second default setting value is more than setting brightness value.Step S70 includes:
S71: drive display 200 to set the brightness value display scheduled time when ambient brightness value is more than the second luminance threshold after
Show with the second default setting value.
In some embodiments, step S71 can be realized by the second control module 70.In other words, the second control module 70
For driving display 200 to set after the brightness value display scheduled time with the when ambient brightness value is more than the second luminance threshold
Two default setting values show.
It is appreciated that when setting brightness value less than second level threshold value and ambient brightness value more than the second luminance threshold, in other words,
In bright ring border, manually the setting brightness value of regulation is the darkest.Now, first the second control module 70 will drive display 200
Show with setting brightness value, regulate to prevent user to be mistakenly considered malfunctioning, after the display scheduled time, such as 5 seconds, owing to judging
Current display brightness, that is to say that setting brightness value is not suitable for current luminous environment, therefore after the scheduled time, driving is shown
Device 200 shows with the second default setting value pre-set.So, in bright ring border, brightness value can be set when display 200
When crossing dark, readjust the display brightness of display 200 effectively to protect the vision of user.
Referring to Fig. 5, in some embodiments, control method further comprises the steps of:
S80: when driving display bright to set when setting brightness value and being less than first level threshold value or be more than second level threshold value
Angle value shows.
Refer to Fig. 6, in some embodiments, control device 100 and also include the 3rd control module 80.Step S80 is permissible
Realized by the 3rd control module 80.In other words, the 3rd control module 80 for set brightness value less than first level threshold value or
Person shows to set brightness value more than driving display 200 during second level threshold value.
Such as the explanation of above-mentioned embodiment, when set brightness value between first level threshold value and second level threshold value time,
It is believed that the setting brightness value of display 200 is all suitable for any luminous environment, therefore, display 200 will be bright to set
Angle value shows, meets user's request on the premise of protection user's vision.
In some embodiments, detection module 20 is light sensor, and step S20 is realized by light sensor.In other words,
Light sensor is used for detecting ambient brightness value.
Light sensor generally arranges the front panel top tapping of electronic equipment 1000, when input module 10 receives user's input
When setting brightness value, light sensor will be opened to detect ambient brightness value.Or judging that setting brightness value exceeds level threshold
Normal range, i.e. set when brightness value is more than first level threshold value or is less than second level threshold value and be then turned on detecting ambient brightness value.
In some embodiments, detection module 20 is photographic head, and step S20 is realized by photographic head.In other words, shooting
Head is used for detecting ambient brightness value.
Photographic head can be the front-facing camera of electronic equipment 1000, when input module 10 receive user input setting brightness value time,
Photographic head is opened to detect ambient brightness value.
Specifically, after photographic head is opened, auto exposure mode imaging will be used under the present circumstances, during imaging, record time of exposure,
And judge current environment brightness according to time of exposure.Generally, light condition is the best, that is to say in bright ring border, during automatic exposure
Between the shortest.Light condition is the poorest, that is to say in dark situation, and the automatic exposure time is the longest.With the first luminance threshold and the second brightness
Threshold value is similar, in present embodiment, can judge current luminous environment according to the first automatic exposure duration and the second automatic exposure duration,
Long correspondence bright ring border when being shorter than the first automatic exposure duration upon exposure, and when being longer than the second automatic exposure duration upon exposure pair
Answer dark situation.Judge to set brightness value process the most suitable with current environment and basis in above-mentioned embodiment according to exposure time
It is the most similar that ambient brightness value judges to set brightness value, and here is omitted.
Device 100 and the electronic equipment 1000 of the control electronic equipment display brightness of embodiment of the present invention are not deployed
Other parts, can join the corresponding part of the control method of embodiment of above, no longer be developed in details at this.
In the description of embodiments of the present invention, it is to be understood that term " first ", " second " are only used for retouching
State purpose, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.
Thus, define " first ", the feature of " second " can be expressed or implicitly include described in one or more
Feature.In the description of embodiments of the present invention, " multiple " are meant that two or more, unless otherwise bright
The most concrete restriction.
In the description of embodiments of the present invention, it should be noted that unless otherwise clearly defined and limited, term
" install ", " being connected ", " connection " should be interpreted broadly, and connect for example, it may be fixing, it is also possible to be removable
Unload connection, or be integrally connected；Can be mechanically connected, it is also possible to be electrical connection or can mutually communication；Can be straight
Connect connected, it is also possible to be indirectly connected to by intermediary, can be connection or two elements mutual of two element internals
Interactively.For the ordinary skill in the art, can understand that above-mentioned term is in the present invention as the case may be
Embodiment in concrete meaning.
In embodiments of the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on "
Or D score can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly to connect
Touch but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top "
" above " include fisrt feature directly over second feature and oblique upper, or it is high to be merely representative of fisrt feature level height
In second feature.Fisrt feature second feature " under ", " lower section " and " below " include that fisrt feature is second
Directly over feature and oblique upper, or it is merely representative of fisrt feature level height less than second feature.
Above disclosure provides many different embodiments or example for realizing the difference of embodiments of the present invention
Structure.In order to simplify the disclosure of embodiments of the present invention, above parts and setting to specific examples are described.
Certainly, they are the most merely illustrative, and are not intended to limit the present invention.Additionally, embodiments of the present invention can be
Repeat reference numerals and/or reference letter in different examples, this repetition is for purposes of simplicity and clarity, itself
Relation between not indicating discussed various embodiment and/or arranging.Additionally, what embodiments of the present invention provided
Various specific techniques and the example of material, but those of ordinary skill in the art it can be appreciated that other techniques application and
/ or the use of other materials.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically
Embodiment ", " example ", the description of " concrete example " or " some examples " etc. mean to combine described embodiment
Or specific features, structure, material or the feature of example description is contained at least one embodiment or the example of the present invention
In.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.And
And, the specific features of description, structure, material or feature can be in any one or more embodiments or example
Combine in an appropriate manner.
In flow chart or at this, any process described otherwise above or method description are construed as, and represent and include one
The module of code, fragment or the portion of the executable instruction of the individual or more step for realizing specific logical function or process
Divide, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not be by shown or discussion
Sequentially, including according to involved function by basic mode simultaneously or in the opposite order, performing function, this should be by
Embodiments of the invention person of ordinary skill in the field understood.
Represent in flow charts or the logic described otherwise above at this and/or step, for example, it is possible to be considered as to use
In the sequencing list of the executable instruction realizing logic function, may be embodied in any computer-readable medium, with
For instruction execution system, device or the equipment (system such as computer based system, including processing module or other are permissible
From instruction execution system, device or equipment instruction fetch the system performing instruction) use, or combine these instructions and perform system
System, device or equipment and use.For the purpose of this specification, " computer-readable medium " can be any can to comprise, deposit
Store up, communicate, propagate or transmission procedure for instruction execution system, device or equipment or combine these instruction execution systems,
Device or equipment and the device that uses.The more specifically example (non-exhaustive list) of computer-readable medium includes following:
Having the electrical connection section (electronic installation) of one or more wiring, portable computer diskette box (magnetic device), random access memory is deposited
Reservoir (RAM), read only memory (ROM), erasable edit read only memory (EPROM or flash memory), optical fiber
Device, and portable optic disk read only memory (CDROM).It addition, computer-readable medium can even is that can be at it
The paper of the described program of upper printing or other suitable media, because can such as sweep by paper or other media are carried out optics
Retouch, then carry out editing, interpreting or be processed to electronically obtain described program with other suitable methods if desired,
It is then stored in computer storage.
Should be appreciated that each several part of embodiments of the present invention can use hardware, software, firmware or combinations thereof to come in fact
Existing.In the above-described embodiment, multiple steps or method in memory and can be performed system by suitably instruction with storage
Software or firmware that system performs realize.Such as, if realized with hardware, with the most the same, can
Realize by any one in following technology well known in the art or their combination: have for realizing patrolling to data signal
Collect the discrete logic of the logic gates of function, there is the special IC of suitable combination logic gate circuit, can
Programming gate array (PGA), field programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that and realize all or part of step that above-described embodiment method is carried
The program that can be by completes to instruct relevant hardware, and described program can be stored in a kind of computer-readable storage medium
In matter, this program upon execution, including one or a combination set of the step of embodiment of the method.
Additionally, each functional unit in various embodiments of the present invention can be integrated in a processing module, it is also possible to
It is that unit is individually physically present, it is also possible to two or more unit are integrated in a module.Above-mentioned integrated
Module both can realize to use the form of hardware, it would however also be possible to employ the form of software function module realizes.Described integrated mould
If block is using the form realization of software function module and as independent production marketing or use, it is also possible to be stored in one
In computer read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc..
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is exemplary
, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, revises, replaces and modification.
Claims (16)
1. the method controlling electronic equipment display brightness, it is characterised in that including:
Input step, receives user and inputs with the setting brightness value determining described display；
Detecting step, detects ambient brightness value；
First judges step, it is judged that whether described setting brightness value is more than first level threshold value or less than second level threshold value, institute
State second level threshold value less than described first level threshold value；
Second judges step, judges that described ambient brightness value is the least when described setting brightness value is more than described first level threshold value
In the first luminance threshold, the corresponding first default setting value of described first luminance threshold；
First rate-determining steps, drives described display with described setting when described ambient brightness value is less than described first luminance threshold
Brightness value shows with described first default setting value after showing；
3rd judges step, judges that described ambient brightness value is the biggest when described setting brightness value is less than described second level threshold value
In the second luminance threshold, the corresponding second default setting value of described second luminance threshold；
Second rate-determining steps, drives described display with described setting when described ambient brightness value is more than described second luminance threshold
Brightness value shows with described second default setting value after showing.
2. the method controlling electronic equipment display brightness as claimed in claim 1, it is characterised in that described first acquiescence
Setting value is less than described setting brightness value, and described first rate-determining steps includes:
Described display is driven to show in advance with described setting brightness value when described ambient brightness value is less than described first luminance threshold
Show with described first default setting value after fixing time.
3. the method controlling electronic equipment display brightness as claimed in claim 1, it is characterised in that described second acquiescence
Setting value is more than described setting brightness value, and described second rate-determining steps includes:
Described display is driven to show in advance with described setting brightness value when described ambient brightness value is more than described second luminance threshold
Show with described second default setting value after fixing time.
4. the method controlling electronic equipment display brightness as claimed in claim 1, it is characterised in that also include:
3rd rate-determining steps, when described setting brightness value is less than described first level threshold value or is more than described second level threshold value
Described display is driven to show with described setting brightness value.
5. the method controlling electronic equipment display brightness as claimed in claim 1, it is characterised in that described electronic equipment
Including light sensor, described detecting step detects described ambient brightness value by described light sensor.
6. the method controlling electronic equipment display brightness as claimed in claim 1, it is characterised in that described electronic equipment
Including photographic head, described detecting step detects described ambient brightness value by described photographic head.
7. the method controlling electronic equipment display brightness as claimed in claim 6, it is characterised in that described detecting step
Time of exposure during auto exposure mode imaging is used to detect described ambient brightness value according to described photographic head.
8. the device controlling electronic equipment display brightness, it is characterised in that including:
Input module, described input module inputs for receiving user with the setting brightness value determining described display；
Detection module, described detection module is used for detecting ambient brightness value；
First judge module, described first judge module be used for judging described setting brightness value whether more than first level threshold value or
Less than second level threshold value, described second level threshold value is less than described first level threshold value；
Second judge module, described second judge module is for judging when described setting brightness value is more than described first level threshold value
Whether described ambient brightness value is less than the first luminance threshold, the corresponding first default setting value of described first luminance threshold；
First control module, described first control module is for driving when described ambient brightness value is less than described first luminance threshold
Described display shows with described first default setting value after showing with described setting brightness value；
3rd judge module, described 3rd judge module is for judging when described setting brightness value is less than described second level threshold value
Whether described ambient brightness value is more than the second luminance threshold, the corresponding second default setting value of described second luminance threshold；
Second control module, described second control module is for driving when described ambient brightness value is more than described second luminance threshold
Described display shows with described second default setting value after showing with described setting brightness value.
9. the device controlling electronic equipment display brightness as claimed in claim 8, it is characterised in that described first writes from memory
Recognize setting value to be used in described ambient brightness value less than described first less than described setting brightness value, described first control module
Drive described display to show with described first default setting value after the described setting brightness value display scheduled time during luminance threshold.
10. the device controlling electronic equipment display brightness as claimed in claim 8, it is characterised in that described second acquiescence
Setting value is more than described setting brightness value, and described second control module is for being more than described second luminance threshold in described ambient brightness value
Drive described display to show with described second default setting value after the described setting brightness value display scheduled time during value.
11. devices controlling electronic equipment display brightness as claimed in claim 8, it is characterised in that also include:
3rd control module, described 3rd control module for described setting brightness value less than described first level threshold value or
Described display is driven to show with described setting brightness value during more than described second level threshold value.
12. devices controlling electronic equipment display brightness as claimed in claim 8, it is characterised in that described detection module
For light sensor, described light sensor is used for detecting described ambient brightness value.
13. devices controlling electronic equipment display brightness as claimed in claim 8, it is characterised in that described detection module
For photographic head, described photographic head is used for detecting described ambient brightness value.
14. control the device of electronic equipment display brightness as claimed in claim 13, it is characterised in that described photographic head
For using time of exposure during auto exposure mode imaging to detect described ambient brightness value according to described photographic head.
15. 1 kinds of electronic equipments, it is characterised in that include the control electronic equipment as described in claim 8-14 any one
The device of display brightness.
16. electronic equipments as claimed in claim 15, it is characterised in that described electronic equipment includes mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610266519.3A CN105872235A (en) | 2016-04-26 | 2016-04-26 | Method and device for controlling brightness of displayer of electronic equipment and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610266519.3A CN105872235A (en) | 2016-04-26 | 2016-04-26 | Method and device for controlling brightness of displayer of electronic equipment and electronic equipment |
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| Publication Number | Publication Date |
|---|---|
| CN105872235A true CN105872235A (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610266519.3A Pending CN105872235A (en) | 2016-04-26 | 2016-04-26 | Method and device for controlling brightness of displayer of electronic equipment and electronic equipment |
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| Country | Link |
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| CN (1) | CN105872235A (en) |
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| CN109036296A (en) * | 2018-09-03 | 2018-12-18 | Oppo广东移动通信有限公司 | Screen backlight brightness adjusting method, device, terminal and storage medium |
| CN110111747A (en) * | 2019-04-24 | 2019-08-09 | 上海闻泰电子科技有限公司 | Adjust the method and device of screen backlight |
| CN112863450A (en) * | 2019-11-26 | 2021-05-28 | 奇景光电股份有限公司 | Backlight control device |
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Application publication date: 20160817 |