CN107464515A - Screen brightness regulation method, mobile terminal and storage medium - Google Patents
Screen brightness regulation method, mobile terminal and storage medium Download PDFInfo
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- CN107464515A CN107464515A CN201710583361.7A CN201710583361A CN107464515A CN 107464515 A CN107464515 A CN 107464515A CN 201710583361 A CN201710583361 A CN 201710583361A CN 107464515 A CN107464515 A CN 107464515A
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- light intensity
- intensity value
- value
- screen
- mobile terminal
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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
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
-
- 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 kind of screen brightness regulation method, mobile terminal and storage medium, this method includes：Obtain the side light intensity value and front light intensity value of the mobile terminal respectively by side optical inductor and top optical inductor；The light intensity difference of the side light intensity value and the front light intensity value is calculated, and judges whether the light intensity difference is more than predetermined threshold value；If the light intensity difference is more than predetermined threshold value, the side light intensity value and the front light intensity value are weighted, light intensity value is weighted to obtain, and the current screen brightness of the mobile terminal is adjusted according to the weighting light intensity value；If the light intensity difference is less than or equal to predetermined threshold value, the current screen brightness of the mobile terminal is adjusted according to the front light intensity value.The present invention adjusts current screen brightness by side light intensity value and front light intensity value, improves the accuracy that screen intensity automatically adjusts.
Description
Technical field
The present invention relates to the technical field of mobile terminal, more particularly to a kind of screen brightness regulation method, mobile terminal and
Storage medium.
Background technology
With the development and the improvement of people's living standards of science and technology, mobile terminal plays in daily life
Important role.The function of mobile terminal is more and more diversified, and service is also more and more perfect, and screen intensity automatic regulation function
It is deep to be favored by people.
At present, the major way that screen intensity automatically adjusts is mobile eventually by the optical inductor detection built in mobile terminal
The light intensity of surrounding environment is held, so as to realize automatically adjusting for screen intensity according to the light intensity.Because available light is
Large-scale fill light, there are scattering light and diffused light, radiation direction is various, and optical inductor is only able to detect narrower range direction
Light, the light intensity of the surrounding environment of acquisition is inaccurate, so as to which cause screen intensity automatically adjusts inaccuracy.
The above is only used for auxiliary and understands technical scheme, does not represent and recognizes that the above is existing skill
Art.
The content of the invention
It is a primary object of the present invention to provide a kind of screen brightness regulation method, mobile terminal and storage medium, it is intended to
Solves the technical problem for automatically adjusting inaccuracy of screen intensity.
To achieve the above object, the present invention provides a kind of screen brightness regulation method, the screen brightness regulation method bag
Include following steps：
By side optical inductor and top optical inductor obtain respectively the mobile terminal side light intensity value and
Front light intensity value；
The light intensity difference of the side light intensity value and the front light intensity value is calculated, and judges the light
Whether line strength difference is more than predetermined threshold value；
It is strong to the side light intensity value and the front light if the light intensity difference is more than predetermined threshold value
Angle value is weighted, and light intensity value is weighted to obtain, and adjusts the mobile terminal according to the weighting light intensity value
Current screen brightness；
If the light intensity difference is less than or equal to predetermined threshold value, according to front light intensity value adjustment
The current screen brightness of mobile terminal.
Alternatively, it is described that the side light intensity value and the front light intensity value are weighted, added with obtaining
The step of weighing light intensity value includes：
Side light intensity value weight and front light intensity value weight are obtained according to the light intensity difference；
The side light intensity value weight is multiplied with the side light intensity value, it is strong to obtain weighting side light
Angle value, and the front light intensity value weight is multiplied with the front light intensity value, it is strong to obtain weighting front light
Angle value；
The weighting side light intensity value is added with the weighting front light intensity value, it is strong to obtain weighting light
Angle value.
Alternatively, it is described the mobile terminal is adjusted according to the front light intensity value current screen brightness the step of
Including：
Screen intensity to be adjusted is determined according to the front light intensity value, and calculates the screen intensity to be adjusted with working as
The luminance difference of forth screen brightness；
When the luminance difference is more than preset threshold value, the current screen of the mobile terminal is adjusted according to the luminance difference
Curtain brightness.
Alternatively, it is described the mobile terminal is adjusted according to the luminance difference current screen brightness the step of include：
Judge whether screen intensity corresponding to the front light intensity value is more than the current screen brightness；
If screen intensity corresponding to the front light intensity value is more than the current screen brightness, according to the brightness
Difference determines screen intensity value added, and adjusts the current screen brightness according to the screen intensity value added；
If screen intensity corresponding to the front light intensity value is less than or equal to the current screen brightness, according to described
Luminance difference determines screen intensity decreasing value, and adjusts the current screen brightness according to the screen intensity decreasing value.
Alternatively, it is described that the side light intensity value and the front light intensity value are weighted, added with obtaining
Before the step of weighing light intensity value, the screen brightness regulation method also includes：
If the light intensity difference is more than predetermined threshold value, the light intensity difference holding more than predetermined threshold value is recorded
Continuous duration；
When the duration is more than preset duration, perform described to the side light intensity value and the front lighting
Line strength value is weighted, to obtain the step of weighting light intensity value.
Alternatively, the screen brightness regulation method also includes：
Detect the side optical inductor position and whether there is overlapping operation；
When detecting that the side optical inductor position has overlapping operation, determine to shield according to the overlapping operation
Curtain brightness regulation entire signal；
Signal acquisition screen intensity regulation rule is adjusted according to the screen intensity, and is adjusted and advised according to the screen intensity
Then adjust current screen brightness.
Alternatively, it is described to determine that the step of screen intensity adjusts entire signal includes according to the overlapping operation：
Judge that the overlapping operation is the first overlapping operation, or the second overlapping operation；
If the overlapping operation is the first overlapping operation, triggering screen intensity increase signal；
If the overlapping operation is the second overlapping operation, triggering screen intensity reduces signal.
Alternatively, the screen brightness regulation method also includes：
When detecting that the mobile terminal switches to screen lock state from bright screen state, by the side optical inductor and institute
The state for stating top optical inductor switches to energy saving standby state.
The present invention also provides a kind of mobile terminal, and the mobile terminal includes：Optical inductor, memory, processor and deposit
The screen intensity adjustment machine program that can be run on the memory and on the processor is stored up, wherein：
The optical inductor, including side optical inductor and top optical inductor, the side optical inductor are used to obtain
The side light intensity value of the mobile terminal, the front light that the top optical inductor is used to obtain the mobile terminal are strong
Angle value；
Following steps are realized when the screen intensity adjustment programme is by the computing device：
By side optical inductor and top optical inductor obtain respectively the mobile terminal side light intensity value and
Front light intensity value；
The light intensity difference of the side light intensity value and the front light intensity value is calculated, and judges the light
Whether line strength difference is more than predetermined threshold value；
It is strong to the side light intensity value and the front light if the light intensity difference is more than predetermined threshold value
Angle value is weighted, and light intensity value is weighted to obtain, and adjusts the mobile terminal according to the weighting light intensity value
Current screen brightness；
If the light intensity difference is less than or equal to predetermined threshold value, according to front light intensity value adjustment
The current screen brightness of mobile terminal.
In addition, to achieve the above object, the present invention also provides a kind of computer-readable recording medium, described computer-readable
Screen intensity adjustment programme is stored with storage medium, following walk is realized when the screen intensity adjustment programme is executed by processor
Suddenly：
By side optical inductor and top optical inductor obtain respectively the mobile terminal side light intensity value and
Front light intensity value；
The light intensity difference of the side light intensity value and the front light intensity value is calculated, and judges the light
Whether line strength difference is more than predetermined threshold value；
It is strong to the side light intensity value and the front light if the light intensity difference is more than predetermined threshold value
Angle value is weighted, and light intensity value is weighted to obtain, and adjusts the mobile terminal according to the weighting light intensity value
Current screen brightness；
If the light intensity difference is less than or equal to predetermined threshold value, according to front light intensity value adjustment
The current screen brightness of mobile terminal.
The present invention obtains the side light intensity value of mobile terminal by side optical inductor and top optical inductor respectively
With front light intensity value, the light intensity difference of the side light intensity value and the front light intensity value is then calculated, and
Judge whether the light intensity difference is more than predetermined threshold value, if the light intensity difference is more than predetermined threshold value, to the side
Light intensity value and the front light intensity value are weighted, and light intensity value is weighted to obtain, and strong according to the weighting light
Angle value adjusts the current screen brightness of the mobile terminal, if the light intensity difference is less than or equal to predetermined threshold value, basis
The front light intensity value adjusts the current screen brightness of the mobile terminal, this programme by two sides of mobile terminal and
Top sets optical inductor so that mobile terminal is bright by side light intensity value and front light intensity value adjustment current screen
Degree, the accuracy that screen intensity automatically adjusts can be effectively improved, lift Consumer's Experience.
Brief description of the drawings
Fig. 1 is a kind of hardware architecture diagram for the mobile terminal for realizing each embodiment of the present invention；
Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention；
Fig. 3 is the schematic flow sheet of screen brightness regulation method first embodiment of the present invention；
Fig. 4 is the position view of the optical inductor in mobile terminal of the embodiment of the present invention；
Fig. 5 is that the side light intensity value and the front light intensity value are weighted in Fig. 3, to obtain weighting
The refinement schematic flow sheet of light intensity value step；
Fig. 6 is to adjust the current screen brightness steps of the mobile terminal according to the front light intensity value in Fig. 3
Refine schematic flow sheet；
Fig. 7 is the schematic flow sheet of screen brightness regulation method second embodiment of the present invention；
Fig. 8 is to determine that screen intensity adjusts the refinement schematic flow sheet of entire signal step according to the overlapping operation in Fig. 7.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The primary solutions of the embodiment of the present invention are：Shifting is obtained by side optical inductor and top optical inductor respectively
The side light intensity value and front light intensity value of dynamic terminal, then calculate the side light intensity value and the front light are strong
The light intensity difference of angle value, and judge whether the light intensity difference is more than predetermined threshold value, if the light intensity difference is big
In predetermined threshold value, then the side light intensity value and the front light intensity value are weighted, to obtain weighting light intensity
It is worth, and the current screen brightness of the mobile terminal is adjusted according to the weighting light intensity value, if the light intensity difference is less than
Or equal to predetermined threshold value, then the current screen brightness of the mobile terminal is adjusted according to the front light intensity value.
Because available light is large-scale fill light, there are scattering light and diffused light, radiation direction is various, and optical inductor
The light in narrower range direction is only able to detect, the light intensity of the surrounding environment of acquisition is inaccurate, so as to cause screen intensity
Automatically adjust inaccuracy.
To solve the above problems, the present invention provides a solution, this programme passes through in two sides of mobile terminal
Optical inductor is set with top so that mobile terminal can obtain side light intensity by the optical inductor on two sides and top
Value and front light intensity value, and current screen brightness is adjusted according to side light intensity value and front light intensity value, can
The effective accuracy for improving screen intensity and automatically adjusting, lifts Consumer's Experience.
In follow-up description, the suffix using such as " module ", " part " or " unit " for representing element is only
Be advantageous to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " part " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as mobile phone, flat board
Computer, notebook computer, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
Media player (Portable Media Player, PMP), guider, wearable device, Intelligent bracelet, pedometer etc. move
Dynamic terminal, and the fixed terminal such as digital TV, desktop computer.
It will be illustrated in subsequent descriptions by taking mobile terminal as an example, it will be appreciated by those skilled in the art that except special
Outside element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, its hardware architecture diagram for a kind of mobile terminal of each embodiment of the realization present invention, the shifting
Dynamic terminal 100 can include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103rd, A/V (audio/video) input block 104, sensor 105, display unit 106, user input unit 107, interface unit
108th, the part such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not form the restriction to mobile terminal, and mobile terminal can be included than illustrating more or less parts,
Either combine some parts or different parts arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1：
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, the reception and transmission of signal, specifically, by base station
Downlink information receive after, handled to processor 110；In addition, up data are sent to base station.Generally, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrate
Frequency unit 101 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, WCDMA), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, FDD Long Term Evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex Long Term Evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, it is simultaneously not belonging to must be configured into for mobile terminal, completely can be according to need
To be omitted in the essential scope for do not change invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is receiving or
It is sound that the voice data stored in memory 109, which is converted into audio signal and exported,.Moreover, audio output unit 103
The audio output related to the specific function that mobile terminal 100 performs can also be provided (for example, call signal receives sound, disappeared
Breath receives sound etc.).Audio output unit 103 can include loudspeaker, buzzer etc..
A/V input blocks 104 are used to receive audio or video signal.A/V input blocks 104 can include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the static images or the view data of video obtained in image capture mode by image capture apparatus (such as camera) are carried out
Reason.Picture frame after processing may be displayed on display unit 106.Picture frame after the processing of graphics processor 1041 can be deposited
Storage is transmitted in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (voice data), and can be voice data by such acoustic processing.Audio (voice) data after processing can
To be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model.
Microphone 1042 can implement various types of noises and eliminate (or suppression) algorithm to eliminate (or suppression) in reception and send sound
Caused noise or interference during frequency signal.
Mobile terminal 100 also includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity transducer can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axles) size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Display unit 106 is used for the information for showing the information inputted by user or being supplied to user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 1061.
User input unit 107 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal
The key signals input that family is set and function control is relevant.Specifically, user input unit 107 may include contact panel 1071 with
And other input equipments 1072.Contact panel 1071, also referred to as touch-screen, collect touch operation of the user on or near it
(for example user uses any suitable objects or annex such as finger, stylus on contact panel 1071 or in contact panel 1071
Neighbouring operation), and corresponding attachment means are driven according to formula set in advance.Contact panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
Contact coordinate is converted into, then gives processor 110, and the order sent of reception processing device 110 and can be performed.In addition, can
To realize contact panel 1071 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
Include but be not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.
One or more, do not limit herein specifically.
Further, contact panel 1071 can cover display panel 1061, detect thereon when contact panel 1071 or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, contact panel 1071 and display panel
1061 be the part independent as two to realize the input of mobile terminal and output function, but in certain embodiments, can
Input and the output function of mobile terminal are realized so that contact panel 1071 and display panel 1061 is integrated, is not done herein specifically
Limit.
Interface unit 108 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 100.For example,
External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing
Line FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storage software program and various data.Memory 109 can mainly include storing program area
And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Voice data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection
Individual part, by running or performing the software program and/or module that are stored in memory 109, and call and be stored in storage
Data in device 109, the various functions and processing data of mobile terminal are performed, so as to carry out integral monitoring to mobile terminal.Place
Reason device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Device is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is main
Handle radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) to all parts power supply, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, put
The function such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also will not be repeated here including bluetooth module etc..
For the ease of understanding the embodiment of the present invention, the communications network system being based on below to the mobile terminal of the present invention enters
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system
Unite as the LTE system of universal mobile communications technology, the UE that the LTE system includes communicating connection successively (User Equipment, is used
Family equipment) 201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, evolved UMTS lands
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned terminal 100, and here is omitted.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connected with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide UE201 to EPC203 access.
EPC203 can include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling between EPC203, there is provided carrying and connection management.HSS2032 is all to manage for providing some registers
Such as the function of attaching position register (not shown) etc, and preserve some and used about service features, data rate etc.
The special information in family.All customer data can be transmitted by SGW2034, and PGW2035 can provide UE 201 IP
Address is distributed and other functions, and PCRF2036 is strategy and the charging control strategic decision-making of business data flow and IP bearing resources
Point, it selects and provided available strategy and charging control decision-making with charge execution function unit (not shown) for strategy.
IP operation 204 can include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And following new network system etc., do not limit herein.
As shown in figure 1, adjust journey as screen intensity can be included in a kind of memory 109 of computer-readable storage medium
Sequence.
In the mobile terminal shown in Fig. 1, processor 110 can be used for calling the screen intensity stored in memory 109
Adjustment programme, and perform following steps：
By side optical inductor and top optical inductor obtain respectively the mobile terminal side light intensity value and
Front light intensity value；
The light intensity difference of the side light intensity value and the front light intensity value is calculated, and judges the light
Whether line strength difference is more than predetermined threshold value；
It is strong to the side light intensity value and the front light if the light intensity difference is more than predetermined threshold value
Angle value is weighted, and light intensity value is weighted to obtain, and adjusts the mobile terminal according to the weighting light intensity value
Current screen brightness；
If the light intensity difference is less than or equal to predetermined threshold value, according to front light intensity value adjustment
The current screen brightness of mobile terminal.
Further, it is described that the side light intensity value and the front light intensity value are weighted, to obtain
The step of weighting light intensity value includes：
Side light intensity value weight and front light intensity value weight are obtained according to the light intensity difference；
The side light intensity value weight is multiplied with the side light intensity value, it is strong to obtain weighting side light
Angle value, and the front light intensity value weight is multiplied with the front light intensity value, it is strong to obtain weighting front light
Angle value；
The weighting side light intensity value is added with the weighting front light intensity value, it is strong to obtain weighting light
Angle value.
Further, the step of the current screen brightness that the mobile terminal is adjusted according to the front light intensity value
Suddenly include：
Screen intensity to be adjusted is determined according to the front light intensity value, and calculates the screen intensity to be adjusted with working as
The luminance difference of forth screen brightness；
When the luminance difference is more than preset threshold value, the current screen of the mobile terminal is adjusted according to the luminance difference
Curtain brightness.
Further, it is described the mobile terminal is adjusted according to the luminance difference current screen brightness the step of wrap
Include：
Judge whether screen intensity corresponding to the front light intensity value is more than the current screen brightness；
If screen intensity corresponding to the front light intensity value is more than the current screen brightness, according to the brightness
Difference determines screen intensity value added, and adjusts the current screen brightness according to the screen intensity value added；
If screen intensity corresponding to the front light intensity value is less than or equal to the current screen brightness, according to described
Luminance difference determines screen intensity decreasing value, and adjusts the current screen brightness according to the screen intensity decreasing value.
Further, processor 110 can call the screen intensity adjustment programme stored in memory 109, also perform with
Lower step：
If the light intensity difference is more than predetermined threshold value, the light intensity difference holding more than predetermined threshold value is recorded
Continuous duration；
When the duration is more than preset duration, perform described to the side light intensity value and the front lighting
Line strength value is weighted, to obtain the step of weighting light intensity value.
Further, processor 110 can call the screen intensity adjustment programme stored in memory 109, also perform with
Lower step：
Detect the side optical inductor position and whether there is overlapping operation；
When detecting that the side optical inductor position has overlapping operation, determine to shield according to the overlapping operation
Curtain brightness regulation entire signal；
Signal acquisition screen intensity regulation rule is adjusted according to the screen intensity, and is adjusted and advised according to the screen intensity
Then adjust current screen brightness.
Further, it is described to determine that the step of screen intensity adjusts entire signal includes according to the overlapping operation：
Judge that the overlapping operation is the first overlapping operation, or the second overlapping operation；
If the overlapping operation is the first overlapping operation, triggering screen intensity increase signal；
If the overlapping operation is the second overlapping operation, triggering screen intensity reduces signal.
Further, processor 110 can call the screen intensity adjustment programme stored in memory 109, also perform with
Lower step：
When detecting that the mobile terminal switches to screen lock state from bright screen state, by the side optical inductor and institute
The state for stating top optical inductor switches to energy saving standby state.
The basic phase of each specific embodiment of the specific embodiment of mobile terminal of the present invention and following screen brightness regulation methods
Together, therefore not to repeat here.
Based on above-mentioned mobile terminal hardware configuration and communications network system, propose that screen brightness regulation method of the present invention is each
Individual embodiment.
Reference picture 2, Fig. 2 are the schematic flow sheet of screen brightness regulation method first embodiment of the present invention.
In the present embodiment, the screen brightness regulation method includes；
Step S101, obtain the side light of the mobile terminal respectively by side optical inductor and top optical inductor
Intensity level and front light intensity value；
The screen brightness regulation method is applied to mobile terminal, and the optical inductor of the side of mobile terminal two is defined as into side
Optical inductor, and the positive optical inductor of mobile terminal is defined as top optical inductor.The mobile terminal includes at least three
Two sides of optical inductor, wherein mobile terminal are equipped with the side photoinduction for the light intensity that can gather mobile terminal both sides
Device, respectively first side optical inductor and second side optical inductor, the top of the mobile terminal, which is additionally provided with, can gather movement
The top optical inductor of the light intensity on terminal front side top.The first side optical inductor is arranged on the left side of mobile terminal
Side, and the second side optical inductor is arranged on the right edge of mobile terminal, or the first side optical inductor is arranged on shifting
The right edge of dynamic terminal, and the second side optical inductor is arranged on the right edge of mobile terminal, and this is not made in the present invention
Limit.The side optical inductor can be arranged on the upper position, medium position or lower position of side, in the present invention to this
It is not construed as limiting.
Fig. 4 is the position view of optical inductor in the embodiment of the present invention, as shown in figure 4, the mobile terminal includes three
Optical inductor, the first side optical inductor respectively on the left of mobile terminal, the second side optical inductor positioned at right side
With the top optical inductor positioned at positive top, and the first side optical inductor and second side optical inductor are arranged at a left side
The medium position of side.
The mobile terminal is in bright screen state, and during the unlatching of screen intensity automatic regulation function, the mobile terminal passes through side
Marginal ray inductor and top optical inductor obtain the side light intensity value and front light intensity value of the mobile terminal respectively, should
Side optical inductor includes first side optical inductor and second side optical inductor, and the side light intensity value includes the first side
Marginal ray line strength value and second side light intensity value.
Step S102, the light intensity difference of the side light intensity value and the front light intensity value is calculated, and
Judge whether the light intensity difference is more than predetermined threshold value；
The mobile terminal calculates the side light intensity value after side light intensity value and front light intensity value is obtained
With the light intensity difference of the front light intensity value, and judge whether the light intensity difference is more than predetermined threshold value.Specifically,
The mobile terminal calculates the first light intensity difference of the first side light intensity value and the front light intensity value, and calculates
The second light intensity difference of the second side light intensity value and the front light intensity value, then judges that first light is strong
Whether degree difference is more than predetermined threshold value, while judges whether the second light intensity difference is more than predetermined threshold value, wherein, have four
Kind judged result, the first judged result are that the first light intensity difference and the second light intensity are all higher than predetermined threshold value；The
Two kinds of judged results are that the first light intensity difference is more than predetermined threshold value, and the second light intensity is less than or equal to default threshold
Value；The third judged result is that the first light intensity is less than or equal to predetermined threshold value, and the second light intensity difference is more than default
Threshold value；4th kind of judged result is that the first light intensity difference and the second light intensity are respectively less than or equal to predetermined threshold value.
Step S103, if the light intensity difference is more than predetermined threshold value, to the side light intensity value and described
Front light intensity value is weighted, and light intensity value is weighted to obtain, and according to the weighting light intensity value adjustment
The current screen brightness of mobile terminal；
Judged result be the first, second or the third, i.e. the first light intensity difference and the second light intensity
Be all higher than predetermined threshold value, the first light intensity difference is more than predetermined threshold value, and the second light intensity is less than or equal to default threshold
Value or the first light intensity are less than or equal to predetermined threshold value, and when the second light intensity difference is more than predetermined threshold value, to the side
Light intensity value and the front light intensity value are weighted, and light intensity value is weighted to obtain, and strong according to the weighting light
Angle value adjusts the current screen brightness of the mobile terminal.Specifically, reference picture 5, Fig. 5 are the refinement of step S103 described in Fig. 3
Schematic flow sheet, step S103 include：
Step S1031, side light intensity value weight and front light intensity value are obtained according to the light intensity difference
Weight；
Step S1032, the side light intensity value weight is multiplied with the side light intensity value, to obtain weighting
Side light intensity value, and the front light intensity value weight is multiplied with the front light intensity value, to obtain weighting
Front light intensity value；
Step S1033, the weighting side light intensity value is added with the weighting front light intensity value, to obtain
Weight light intensity value.
The mobile terminal obtains side light intensity value weight and front light intensity according to the light intensity difference first
It is worth weight, then the side light intensity value weight is multiplied with the side light intensity value, it is strong to obtain weighting side light
Angle value, and the front light intensity value weight is multiplied with the front light intensity value, front light intensity value is weighted to obtain,
Finally the weighting side light intensity value is added with the weighting front light intensity value, light intensity value is weighted to obtain.Sentence
Disconnected result is different, and weighting scheme is also different, is the first in judged result, i.e., the first light intensity difference and the second light are strong
When degree is all higher than predetermined threshold value, the mobile terminal obtains first side light intensity value power according to the light intensity difference first
Weight, second side light intensity value weight and the first front light intensity value weight, then by the first side light intensity value
Weight is multiplied with first side light intensity value, to obtain the first weighting side light intensity value, the second side light is strong
Angle value weight is multiplied with second side light intensity value, to obtain the second weighting side light intensity value, by first front lighting
Line strength value weight is multiplied with front light intensity value, with obtain first weighting front light intensity value, finally by this first plus
Power side light intensity value, the second weighting side light intensity value are added with the weighting front light intensity value, are added with obtaining
Light intensity value is weighed, and the current screen brightness of the mobile terminal is adjusted according to the weighting light intensity value.
It it is second in judged result, i.e., the first light intensity difference is more than predetermined threshold value, and the second light intensity is small
When predetermined threshold value or the first light intensity are less than or equal to predetermined threshold value, the mobile terminal is strong according to the light first
Spend difference and obtain the 3rd side light intensity value weight and the second front light intensity value weight, then by the 3rd side light
Intensity level weight is multiplied with first side light intensity value, to obtain the 3rd weighting side light intensity value, by second front
Light intensity value weight is multiplied with the front light intensity value, to obtain the second weighting front light intensity value, finally by this
Three weighting side light intensity values are added with the second weighting front light intensity value, strong to obtain weighting light, and according to this
Weighting light intensity value adjusts the current screen brightness of the mobile terminal.
It is the third in judged result, i.e. first light intensity is less than or equal to predetermined threshold value, and the second light intensity
When difference is more than predetermined threshold value, the mobile terminal obtains four side light intensity value weight according to the light intensity difference first
With the 3rd front light intensity value weight, then by the four side light intensity value weight and second side light intensity value phase
Multiply, to obtain the 4th weighting side light intensity value, by the 3rd front light intensity value weight and the front light intensity value
It is multiplied, to obtain the 3rd weighting front light intensity value, finally by the 4th weighting side light intensity value and the 3rd weighting
Front light intensity value is added, strong to obtain weighting light, and adjusts working as the mobile terminal according to the weighting light intensity value
Forth screen brightness.It should be noted that according to the difference of light intensity difference, the side light intensity value weight and the front lighting
Line strength value weight is also different.
Step S104, if the light intensity difference is less than or equal to predetermined threshold value, according to the front light intensity
Value adjusts the current screen brightness of the mobile terminal.
It it is the 4th kind in judged result, i.e., the first light intensity difference and the second light intensity are respectively less than or equal to default
During threshold value, the mobile terminal adjusts the mobile terminal current screen brightness according to front light intensity value.Specifically, reference picture 6,
Fig. 6 is the refinement schematic flow sheet of step S104 described in Fig. 3, and step S104 includes：
Step S1041, screen intensity to be adjusted is determined according to the front light intensity value, and calculate the screen to be adjusted
The luminance difference of curtain brightness and current screen brightness；
Step S1042, it is described mobile whole according to luminance difference adjustment when the luminance difference is more than preset threshold value
The current screen brightness at end.
The mobile terminal determines screen intensity to be adjusted according to the front light intensity value first, and calculates the screen to be adjusted
The luminance difference of curtain brightness and current screen brightness, then judges whether the luminance difference is more than preset threshold value, if the brightness
Difference is more than preset threshold value, then the current screen brightness of the mobile terminal is adjusted according to the luminance difference, i.e., current screen is bright
Degree is adjusted to screen intensity to be adjusted.Specifically, judge whether screen intensity corresponding to the front light intensity value is more than to deserve
Forth screen brightness, if screen intensity is more than current screen brightness corresponding to the front light intensity value, according to the luminance difference
Value determines screen intensity value added, and adjusts the current screen brightness according to the screen intensity value added, i.e., bright in current screen
The screen intensity value added is added on the basis of degree, is worked as if screen intensity corresponding to the front light intensity value is less than or equal to
Forth screen brightness, then screen intensity decreasing value is determined according to the luminance difference, and adjusted currently according to the screen intensity decreasing value
Screen intensity, i.e., the screen intensity decreasing value is subtracted on the basis of current screen brightness.
It should be noted that different light intensity scopes corresponds to different screen intensitys, such as light intensity is in 0-
When 200, screen intensity 25, when light intensity is in 200-400, screen intensity 55, when light intensity is in 400-1000,
Screen intensity is 70, when light intensity is in 1000-3000, screen intensity 90, and when light intensity is in 3000-6000, screen
Curtain brightness is 150, when light intensity is in more than 6000, screen intensity 250.In another example the square root of the light intensity with
Screen intensity is linear, and screen intensity is defined as into Y, the square root of light intensity is defined as into X, then Y=KX, wherein K
For 2.5, and after the square root of light intensity is more than 100, screen intensity is 255.
In the present embodiment, the present invention obtains the side of mobile terminal by side optical inductor and top optical inductor respectively
Marginal ray line strength value and front light intensity value, then calculate the light of the side light intensity value and the front light intensity value
Strength difference, and judge whether the light intensity difference is more than predetermined threshold value, if the light intensity difference is more than predetermined threshold value,
Then the side light intensity value and the front light intensity value are weighted, light intensity value is weighted to obtain, and according to this
Weighting light intensity value adjusts the current screen brightness of the mobile terminal, if the light intensity difference is less than or equal to default threshold
Value, then adjust the current screen brightness of the mobile terminal, this programme passes through in mobile terminal according to the front light intensity value
Two sides and top set optical inductor so that mobile terminal is adjusted by side light intensity value and front light intensity value
Current screen brightness, the accuracy that screen intensity automatically adjusts can be effectively improved, lift Consumer's Experience.
Further, judged result be the first, second or the third, i.e. the first light intensity difference and second
Light intensity is all higher than predetermined threshold value, the first light intensity difference is more than predetermined threshold value, and the second light intensity is less than or waited
It is less than or equal to predetermined threshold value in predetermined threshold value or the first light intensity, and when the second light intensity difference is more than predetermined threshold value,
The duration that the light intensity difference is more than predetermined threshold value is recorded, then when duration is more than preset duration, to the side
Marginal ray line strength value and the front light intensity value are weighted, and light intensity value is weighted to obtain.The announcement recordings light is strong
Degree difference is more than the duration of predetermined threshold value, can prevent because light intensity of short duration change suddenly causes mobile terminal constantly certainly
Dynamic adjustment screen intensity, lifts Consumer's Experience.
Further, reference picture 7, the second of screen brightness regulation method of the present invention is proposed based on above-mentioned first embodiment
Embodiment, the difference with previous embodiment are that the screen brightness regulation method also includes：
Step S105, detect the side optical inductor position and whether there is overlapping operation；
Step S106, when detecting that the side optical inductor position has overlapping operation, according to the covering
Operation determines screen intensity regulation entire signal；
Step S107, signal acquisition screen intensity regulation rule is adjusted according to the screen intensity, and according to the screen
Brightness adjustment rule adjustment current screen brightness.
The mobile terminal detects the side optical inductor position and whether there is overlapping operation, if detecting side light
There is overlapping operation in inductor position, then determine that screen intensity adjusts entire signal according to the overlapping operation, then basis should
Screen intensity adjusts signal acquisition screen intensity regulation rule, and bright according to screen intensity regulation rule adjustment current screen
Degree.Brightness adjustment rule adjusts signal often to receive screen intensity, then improves or drop in the grade of current screen brightness
The brightness of a low grade.
Specifically, reference picture 8, Fig. 8 are the refinement schematic flow sheet of step S106 described in Fig. 7, and step S106 includes：
Step S1061, judge that the overlapping operation is the first overlapping operation, or the second overlapping operation；
Step S1062, if the overlapping operation is the first overlapping operation, triggering screen intensity increase signal；
Step S1063, if the overlapping operation is the second overlapping operation, triggering screen intensity reduces signal.
The mobile terminal judges that the overlapping operation is when detecting that side optical inductor position has overlapping operation
First overlapping operation, or the second overlapping operation, if the overlapping operation position is in place for first side optical inductor institute
Put, then it is the first overlapping operation to judge the overlapping operation, then triggers screen intensity increase signal, if overlapping operation institute is in place
Second side optical inductor position is set to, then it is the operation of the second lid to judge the overlapping operation, then triggering screen intensity reduces
Signal.
In specific implementation, screen intensity is classified, the screen intensity regulation rule, which includes screen intensity, reduces rule
Rule is then improved with screen intensity, the screen intensity reduces signal and corresponds to screen intensity reduction rule, screen intensity increase letter
Number corresponding screen intensity improves rule.
In the present embodiment, the present invention can realize nothing by setting touch area in side optical inductor position
The screen intensity adjustment of button, greatly facilitates user and manually adjusts screen intensity, improve Consumer's Experience.
Further, when detecting mobile terminal and switching to screen lock state from bright screen state, by the side optical inductor and
The state of the top optical inductor switches to energy saving standby state, and the present invention is when mobile terminal is in screen lock state, by light light
The state of inductor switches to energy saving standby state, can effectively reduce power consumption, improves the endurance of mobile terminal.
In addition, the embodiment of the present invention also proposes a kind of computer-readable recording medium, the computer-readable recording medium
On be stored with screen intensity adjustment programme, the screen intensity adjustment programme realizes following steps when being executed by processor：
By side optical inductor and top optical inductor obtain respectively the mobile terminal side light intensity value and
Front light intensity value；
The light intensity difference of the side light intensity value and the front light intensity value is calculated, and judges the light
Whether line strength difference is more than predetermined threshold value；
It is strong to the side light intensity value and the front light if the light intensity difference is more than predetermined threshold value
Angle value is weighted, and light intensity value is weighted to obtain, and adjusts the mobile terminal according to the weighting light intensity value
Current screen brightness；
If the light intensity difference is less than or equal to predetermined threshold value, according to front light intensity value adjustment
The current screen brightness of mobile terminal.
Further, it is described that the side light intensity value and the front light intensity value are weighted, to obtain
The step of weighting light intensity value includes：
Side light intensity value weight and front light intensity value weight are obtained according to the light intensity difference；
The side light intensity value weight is multiplied with the side light intensity value, it is strong to obtain weighting side light
Angle value, and the front light intensity value weight is multiplied with the front light intensity value, it is strong to obtain weighting front light
Angle value；
The weighting side light intensity value is added with the weighting front light intensity value, it is strong to obtain weighting light
Angle value.
Further, the step of the current screen brightness that the mobile terminal is adjusted according to the front light intensity value
Suddenly include：
Screen intensity to be adjusted is determined according to the front light intensity value, and calculates the screen intensity to be adjusted with working as
The luminance difference of forth screen brightness；
When the luminance difference is more than preset threshold value, the current screen of the mobile terminal is adjusted according to the luminance difference
Curtain brightness.
Further, it is described the mobile terminal is adjusted according to the luminance difference current screen brightness the step of wrap
Include：
Judge whether screen intensity corresponding to the front light intensity value is more than the current screen brightness；
If screen intensity corresponding to the front light intensity value is more than the current screen brightness, according to the brightness
Difference determines screen intensity value added, and adjusts the current screen brightness according to the screen intensity value added；
If screen intensity corresponding to the front light intensity value is less than or equal to the current screen brightness, according to described
Luminance difference determines screen intensity decreasing value, and adjusts the current screen brightness according to the screen intensity decreasing value.
Further, following steps are also realized when the screen intensity adjustment programme is executed by processor：
If the light intensity difference is more than predetermined threshold value, the light intensity difference holding more than predetermined threshold value is recorded
Continuous duration；
When the duration is more than preset duration, to the side light intensity value and the front light intensity value
It is weighted, light intensity value is weighted to obtain.
Further, following steps are also realized when the screen intensity adjustment programme is executed by processor：
Detect the side optical inductor position and whether there is overlapping operation；
When detecting that the side optical inductor position has overlapping operation, determine to shield according to the overlapping operation
Curtain brightness regulation entire signal；
Signal acquisition screen intensity regulation rule is adjusted according to the screen intensity, and is adjusted and advised according to the screen intensity
Then adjust current screen brightness.
Further, it is described to determine that the step of screen intensity adjusts entire signal includes according to the overlapping operation：
Judge that the overlapping operation is the first overlapping operation, or the second overlapping operation；
If the overlapping operation is the first overlapping operation, triggering screen intensity increase signal；
If the overlapping operation is the second overlapping operation, triggering screen intensity reduces signal.
Further, it is described to determine that the step of screen intensity adjusts entire signal includes according to the overlapping operation：
When detecting that the mobile terminal switches to screen lock state from bright screen state, by the side optical inductor and institute
The state for stating top optical inductor switches to energy saving standby state.
The specific embodiment of computer-readable recording medium of the present invention is each specific real with above-mentioned screen brightness regulation method
It is essentially identical to apply example, therefore not to repeat here.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or system including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or system institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Other identical element also be present in the process of key element, method, article or system.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone,
Computer, server, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of screen brightness regulation method, applied to mobile terminal, two sides of the mobile terminal, which are equipped with, can gather institute
The side optical inductor of the light intensity of mobile terminal both sides is stated, the top of the mobile terminal, which is provided with, can gather the movement eventually
Hold the top optical inductor of positive light intensity, it is characterised in that the screen brightness regulation method comprises the following steps：
Obtain side light intensity value and the front of the mobile terminal respectively by side optical inductor and top optical inductor
Light intensity value；
The light intensity difference of the side light intensity value and the front light intensity value is calculated, and judges that the light is strong
Whether degree difference is more than predetermined threshold value；
If the light intensity difference is more than predetermined threshold value, to the side light intensity value and the front light intensity value
It is weighted, light intensity value is weighted to obtain, and the current of the mobile terminal is adjusted according to the weighting light intensity value
Screen intensity；
If the light intensity difference is less than or equal to predetermined threshold value, the movement is adjusted according to the front light intensity value
The current screen brightness of terminal.
2. screen brightness regulation method as claimed in claim 1, it is characterised in that it is described to the side light intensity value and
The front light intensity value is weighted, and is included with obtaining the step of weighting light intensity value：
Side light intensity value weight and front light intensity value weight are obtained according to the light intensity difference；
The side light intensity value weight is multiplied with the side light intensity value, side light intensity is weighted to obtain
Value, and the front light intensity value weight is multiplied with the front light intensity value, weight front light intensity to obtain
Value；
The weighting side light intensity value is added with the weighting front light intensity value, to obtain weighting light intensity
Value.
3. screen brightness regulation method as claimed in claim 1, it is characterised in that described according to the front light intensity value
The step of current screen brightness for adjusting the mobile terminal, includes：
Screen intensity to be adjusted is determined according to the front light intensity value, and calculates the screen intensity to be adjusted and current screen
The luminance difference of curtain brightness；
When the luminance difference is more than preset threshold value, the current screen that the mobile terminal is adjusted according to the luminance difference is bright
Degree.
4. screen brightness regulation method as claimed in claim 3, it is characterised in that described that institute is adjusted according to the luminance difference
The step of current screen brightness for stating mobile terminal, includes：
Judge whether screen intensity corresponding to the front light intensity value is more than the current screen brightness；
If screen intensity corresponding to the front light intensity value is more than the current screen brightness, according to the luminance difference
Screen intensity value added is determined, and the current screen brightness is adjusted according to the screen intensity value added；
If screen intensity corresponding to the front light intensity value is less than or equal to the current screen brightness, according to the brightness
Difference determines screen intensity decreasing value, and adjusts the current screen brightness according to the screen intensity decreasing value.
5. screen brightness regulation method as claimed in claim 1, it is characterised in that it is described to the side light intensity value and
The front light intensity value is weighted, before the step of acquisition weighting light intensity value, the screen intensity adjustment side
Method also includes：
If the light intensity difference is more than predetermined threshold value, record the light intensity difference more than predetermined threshold value it is lasting when
It is long；
When the duration is more than preset duration, perform described strong to the side light intensity value and the front light
Angle value is weighted, to obtain the step of weighting light intensity value.
6. such as the screen brightness regulation method any one of claim 1-5, it is characterised in that the screen intensity adjustment
Method also includes：
Detect the side optical inductor position and whether there is overlapping operation；
When detecting that the side optical inductor position has overlapping operation, determine that screen is bright according to the overlapping operation
Degree regulation entire signal；
Signal acquisition screen intensity regulation rule is adjusted according to the screen intensity, and adjusted according to the screen intensity regulation rule
Whole current screen brightness.
7. screen brightness regulation method as claimed in claim 6, it is characterised in that described to determine to shield according to the overlapping operation
The step of curtain brightness regulation entire signal, includes：
Judge that the overlapping operation is the first overlapping operation, or the second overlapping operation；
If the overlapping operation is the first overlapping operation, triggering screen intensity increase signal；
If the overlapping operation is the second overlapping operation, triggering screen intensity reduces signal.
8. such as the screen brightness regulation method any one of claim 1-5, it is characterised in that the screen intensity adjustment
Method also includes：
When detecting that the mobile terminal switches to screen lock state from bright screen state, by the side optical inductor and the top
The state of end optical inductor switches to energy saving standby state.
9. a kind of mobile terminal, it is characterised in that the mobile terminal includes：Optical inductor, memory, processor and it is stored in
On the memory and can run on the processor screen intensity adjustment machine program, wherein：
The optical inductor, including side optical inductor and top optical inductor, the side optical inductor are described for obtaining
The side light intensity value of mobile terminal, the top optical inductor are used for the front light intensity for obtaining the mobile terminal
Value；
Following steps are realized when the screen intensity adjustment programme is by the computing device：
Obtain side light intensity value and the front of the mobile terminal respectively by side optical inductor and top optical inductor
Light intensity value；
The light intensity difference of the side light intensity value and the front light intensity value is calculated, and judges that the light is strong
Whether degree difference is more than predetermined threshold value；
If the light intensity difference is more than predetermined threshold value, to the side light intensity value and the front light intensity value
It is weighted, light intensity value is weighted to obtain, and the current of the mobile terminal is adjusted according to the weighting light intensity value
Screen intensity；
If the light intensity difference is less than or equal to predetermined threshold value, the movement is adjusted according to the front light intensity value
The current screen brightness of terminal.
10. a kind of computer-readable recording medium, it is characterised in that it is bright to be stored with screen on the computer-readable recording medium
Adjustment programme is spent, the screen intensity adjustment programme realizes following steps when being executed by processor：
Obtain side light intensity value and the front of the mobile terminal respectively by side optical inductor and top optical inductor
Light intensity value；
The light intensity difference of the side light intensity value and the front light intensity value is calculated, and judges that the light is strong
Whether degree difference is more than predetermined threshold value；
If the light intensity difference is more than predetermined threshold value, to the side light intensity value and the front light intensity value
It is weighted, light intensity value is weighted to obtain, and the current of the mobile terminal is adjusted according to the weighting light intensity value
Screen intensity；
If the light intensity difference is less than or equal to predetermined threshold value, the movement is adjusted according to the front light intensity value
The current screen brightness of terminal.
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| CN108922478A (en) * | 2018-07-02 | 2018-11-30 | Oppo（重庆）智能科技有限公司 | A kind of back light brightness regulating method, system and display equipment |
| CN109584823A (en) * | 2018-12-20 | 2019-04-05 | 深圳市视安通电子有限公司 | A kind of liquid crystal display colour cast supplement alignment technique |
| CN110120208A (en) * | 2019-04-30 | 2019-08-13 | 努比亚技术有限公司 | A kind of method, wearable device and storage medium that automatic adjustment screen is shown |
| CN111295700A (en) * | 2017-12-15 | 2020-06-16 | 谷歌有限责任公司 | Adaptive display brightness adjustment |
| CN113539208A (en) * | 2021-07-15 | 2021-10-22 | 深圳市宝能通讯技术有限公司 | Screen brightness adjusting method and device and terminal equipment |
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| CN113539208A (en) * | 2021-07-15 | 2021-10-22 | 深圳市宝能通讯技术有限公司 | Screen brightness adjusting method and device and terminal equipment |
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