CN108881635A - Screen luminance adjustment method, mobile terminal and computer readable storage medium - Google Patents

Screen luminance adjustment method, mobile terminal and computer readable storage medium Download PDF

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Publication number
CN108881635A
CN108881635A CN201810686011.8A CN201810686011A CN108881635A CN 108881635 A CN108881635 A CN 108881635A CN 201810686011 A CN201810686011 A CN 201810686011A CN 108881635 A CN108881635 A CN 108881635A
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Prior art keywords
screen
mobile terminal
brightness value
utilization rate
duration
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CN201810686011.8A
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CN108881635B (en
Inventor
杨飞
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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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
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly

Abstract

The invention discloses a kind of screen luminance adjustment method, mobile terminal and computer readable storage medium, this method includes：After determining that mobile terminal is in dual screen mode, the corresponding first screen utilization rate of the first screen of mobile terminal and the corresponding second screen utilization rate of the second screen are calculated；If the first screen utilization rate is greater than the second screen utilization rate, it is determined that the first screen is main screen, and the second screen is vice screen curtain；Based on the mapping relations between preset screen utilization rate and screen brightness value, the first object brightness value of the first screen is determined according to the first screen utilization rate, and the second target brightness value of the second screen is determined according to the second screen utilization rate；The brightness value of the first screen is adjusted according to first object brightness value, and the brightness value of the second screen is adjusted according to the second target brightness value.The present invention improves mobile terminal screen brightness regulation accuracy.

Description

Screen luminance adjustment method, mobile terminal and computer readable storage medium
Technical field
The present invention relates to field of terminal technology more particularly to a kind of screen luminance adjustment methods, mobile terminal and computer Readable storage medium storing program for executing.
Background technique
With the development of mobile terminal technology, double-sided screen mobile terminal is had already appeared on the market.So-called double-sided screen is mobile There are two screen, double-sided screen mobile terminals to bring better experience to user for terminal, i.e. mobile terminal.Such as in communication process In, user can be conversed with a screen, play game or online etc. with another screen.It, will in double-sided screen mobile terminal One screen is fixed as main screen, another screen is fixed as vice screen curtain, and existing mobile terminal screen adjusting method is all root The brightness of main screen is automatically adjusted according to ambient brightness, and the requirement due to different user to ambient brightness is different, leads It is low that cause adjusts mobile terminal screen brightness value accuracy according to ambient brightness, does not meet user's requirement.
Summary of the invention
It is a primary object of the present invention to propose a kind of screen luminance adjustment method, mobile terminal and computer-readable storage Medium, it is intended to solve the low technical problem of the accuracy of existing mobile terminal screen brightness adjusting method.
To achieve the above object, the present invention provides a kind of screen luminance adjustment method, the screen luminance adjustment methods Including：
After determining that mobile terminal is in dual screen mode, corresponding first screen of first screen of mobile terminal is calculated Utilization rate and the corresponding second screen utilization rate of the second screen；
If the first screen utilization rate is greater than the second screen utilization rate, it is determined that first screen is main screen Curtain, second screen are vice screen curtain；
Based on the mapping relations between preset screen utilization rate and screen brightness value, according to the first screen utilization rate It determines the first object brightness value of first screen, and second screen is determined according to the second screen utilization rate Second target brightness value；
The brightness value of first screen is adjusted according to the first object brightness value, and bright according to second target Angle value adjusts the brightness value of second screen.
Optionally, described after determining that mobile terminal is in dual screen mode, calculate first screen pair of mobile terminal The step of the first screen utilization rate answered includes：
After determining that the mobile terminal is in dual screen mode, mobile terminal user's face is obtained in face of described the The first duration and the second duration of one screen, wherein the first duration and the second duration are user faces in different time period To the duration of first screen；
By first duration divided by second duration, the corresponding first screen utilization rate of first screen is obtained.
Optionally, described after determining that mobile terminal is in dual screen mode, calculate first screen pair of mobile terminal The step of the first screen utilization rate answered further includes：
After determining that the mobile terminal is in dual screen mode, mobile terminal user's face is obtained in face of described the The first duration and the second duration of one screen, wherein the first duration and the second duration are user faces in different time period To the duration of first screen；
Obtain the first click frequency and the second click frequency that the user clicks first screen, wherein described One click frequency and second click frequency are the frequency that the user clicks first screen in different time period；
By first duration divided by second duration, the corresponding duration ratio of first screen is obtained, and by institute The first click frequency is stated divided by second click frequency, obtains the corresponding click ratio of first screen；
Obtain the duration ratio and the corresponding weight of the click ratio and the duration ratio and click ratio The corresponding benchmark utilization rate of example；
According to the calculating of the duration ratio, the click ratio, the corresponding weight and the benchmark utilization rate First screen utilization rate.
Optionally, described to be used according to the duration ratio, the click ratio, the corresponding weight and the benchmark Before rate calculates the step of the first screen utilization rate, further include:
Obtain corresponding first quantity of application program and the second quantity in first screen, wherein first quantity The quantity of the application program started in different time period with second quantity by first screen；
By the first quantity of the application divided by the second quantity of the application, obtains the corresponding application of first screen and occupy Rate；
Obtain the corresponding weight of the application occupation rate and benchmark utilization rate；
It is described to be calculated according to the duration ratio, the click ratio, the corresponding weight and the benchmark utilization rate The step of first screen utilization rate includes：
According to the duration ratio, the click ratio, the application occupation rate, the corresponding weight and the benchmark Utilization rate calculates the first screen utilization rate.
Optionally, described after determining that mobile terminal is in dual screen mode, calculate first screen pair of mobile terminal After the step of the first screen utilization rate answered and the second screen corresponding second screen utilization rate, further include：
If detecting, the mobile terminal switches to single-screen mode from the dual screen mode, controls described mobile whole The vice screen curtain at end is in breath screen state.
Optionally, described after determining that mobile terminal is in dual screen mode, calculate first screen pair of mobile terminal Before the step of the first screen utilization rate answered and the second screen corresponding second screen utilization rate, further include：
The current operating mode of mobile terminal is obtained, determines that the mobile terminal is in double screen mould according to operating mode Formula or single-screen mode.
Optionally, described to obtain the current operating mode of mobile terminal, determine that the mobile terminal is according to operating mode After the step of in dual screen mode or single-screen mode, further include：
If it is determined that the mobile terminal is in single-screen mode, then the ambient brightness of the mobile terminal local environment is obtained Value；
The brightness value of the currently used screen of the mobile terminal is adjusted according to the ambient brightness value.
Optionally, the brightness value that first screen is adjusted according to the first object brightness value, and according to institute Stating the step of the second target brightness value adjusts the brightness value of second screen includes：
Obtain the second brightness value of the first current brightness value of the main screen and the vice screen curtain currently；
If the first object brightness value is greater than first brightness value, by the brightness value of the main screen from described the One brightness value is adjusted to the first object brightness value；
If the first object brightness value is less than or equal to first brightness value, the brightness of the main screen is maintained It is worth constant；
If second target brightness value is more than or equal to second brightness value, the brightness of the vice screen curtain is maintained It is worth constant；
If second target brightness value is less than second brightness value, by the brightness value of the vice screen curtain from described the Two brightness values are adjusted to second target brightness value.
In addition, to achieve the above object, the present invention also provides a kind of mobile terminal, the mobile terminal include memory, The screen intensity that processor and being stored in can be run on the memory and on the processor adjusts program, and the screen is bright Degree adjusts the step of realizing screen luminance adjustment method as described above when program is executed by the processor.
In addition, to achieve the above object, it is described computer-readable the present invention also provides a kind of computer readable storage medium It is stored with screen intensity on storage medium and adjusts program, the screen intensity is adjusted when program is executed by processor and realized as above The step of described screen luminance adjustment method.
The present invention is by after mobile terminal is in dual screen mode, according to the first screen and the corresponding screen of the second screen Utilization rate determines the main screen and vice screen curtain of mobile terminal, then according to corresponding main screen and the vice screen curtain of adjusting of screen utilization rate Brightness value makes double-sided screen mobile terminal when in dual screen mode, two is adjusted in mobile terminal by screen utilization rate The brightness value of screen corresponds to adjusting first using the screen utilization rate of the first screen of mobile terminal and the second screen by user The brightness value of screen and the second screen makes the first screen of institute and the second screen brightness value adjusted more meet user and uses movement The actual conditions of terminal improve mobile terminal screen brightness regulation accuracy.
Detailed description of the invention
A kind of Fig. 1 hardware structural diagram of terminal of each embodiment to realize the present invention；
Fig. 2 is a kind of communications network system architecture diagram provided in an embodiment of the present invention；
Fig. 3 is the flow diagram of screen luminance adjustment method first embodiment of the present invention；
Fig. 4 is a kind of schematic diagram of the first screen of mobile terminal and the positive and negative setting of the second screen in the embodiment of the present invention；
Fig. 5 is a kind of schematic diagram that the first screen of mobile terminal and the second screen are folded in the embodiment of the present invention；
Fig. 6 be in the embodiment of the present invention after determining that mobile terminal is in dual screen mode, calculate the mobile terminal the A kind of flow diagram of the corresponding first screen utilization rate of one screen；
Fig. 7 is the flow diagram of screen luminance adjustment method fourth embodiment of the present invention.
The realization, the function and the advantages of the object of the present invention will be explained referring to attached drawing in conjunction with the embodiments.
Specific 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.
In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element Be conducive to explanation of the invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as mobile phone, plate Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable Media player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer etc. move The fixed terminals such as dynamic terminal, and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special Except element for moving purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware structural diagram of its mobile terminal of each embodiment to realize the present invention, the shifting Moving terminal 100 may include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit 103, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, the components 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 constitute the restriction to mobile terminal, and mobile terminal may include components more more or fewer than diagram, Perhaps certain components or different component layouts are combined.
It is specifically introduced below with reference to all parts of the Fig. 1 to mobile terminal：
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base station Downlink information receive after, to processor 110 handle；In addition, the data of uplink are sent to base station.In general, radio frequency unit 101 Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating Frequency unit 101 can also be communicated with network and other equipment by wireless communication.Any communication can be used in above-mentioned wireless 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, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, frequency division duplex 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, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 1 shows Go out WiFi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can be according to need It to omit within the scope of not changing the essence of the 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 received or The voice data stored in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103 Audio output relevant to the specific function that mobile terminal 100 executes can also be provided (for example, call signal receives sound, disappears Breath receives sound etc.).Audio output unit 103 may include loudspeaker, buzzer etc..
A/V input unit 104 is for receiving audio or video signal.A/V input unit 104 may include graphics processor (Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited Storage is sent 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 that treated (voice) data can To be converted to the format output that can be sent to mobile communication base station via radio frequency unit 101 in the case where telephone calling model. Microphone 1042 can be implemented various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition) The noise generated during frequency signal or interference.
Mobile terminal 100 further 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 sensor, wherein ambient light sensor can be according to environment The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify the application of 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 sensor, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of 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) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal Family setting and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 with And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect the touch operation of user on it or nearby (for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071 Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch 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 It is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.In addition, can To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel 1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap It includes but is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc. It is one or more, specifically herein without limitation.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it 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, touch panel 1071 and display panel 1061 be the function that outputs and inputs of realizing mobile terminal as two independent components, but in certain embodiments, it can The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically It limits.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example, External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing Line data port, 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 storing software program and various data.Memory 109 can mainly include storing program area The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as Voice data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it 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 100, utilizes various interfaces and the entire mobile terminal of connection 100 various pieces, by running or executing the software program and/or module that are stored in memory 109, and calling storage Data in memory 109 execute the various functions and processing data of mobile terminal 100, to carry out to mobile terminal 100 Integral monitoring.Processor 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and Modem processor, wherein the main processing operation system of application processor, user interface and application program etc., modulation /demodulation Processor mainly handles wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110 In.
In addition, processor 110 is for calling the screen stored in memory 109 in mobile terminal 100 shown in Fig. 1 Brightness regulation program, and execute following operation：
After determining that mobile terminal is in dual screen mode, corresponding first screen of first screen of mobile terminal is calculated Utilization rate and the corresponding second screen utilization rate of the second screen；
If the first screen utilization rate is greater than the second screen utilization rate, it is determined that first screen is main screen Curtain, second screen are vice screen curtain；
Based on the mapping relations between preset screen utilization rate and screen brightness value, according to the first screen utilization rate It determines the first object brightness value of first screen, and second screen is determined according to the second screen utilization rate Second target brightness value；
The brightness value of first screen is adjusted according to the first object brightness value, and bright according to second target Angle value adjusts the brightness value of second screen.
Further, described after determining that mobile terminal is in dual screen mode, calculate first screen of mobile terminal The step of corresponding first screen utilization rate includes：
After determining that the mobile terminal is in dual screen mode, mobile terminal user's face is obtained in face of described the The first duration and the second duration of one screen, wherein the first duration and the second duration are user faces in different time period To the duration of first screen；
By first duration divided by second duration, the corresponding first screen utilization rate of first screen is obtained.
Further, described after determining that mobile terminal is in dual screen mode, calculate first screen of mobile terminal The step of corresponding first screen utilization rate further includes：
After determining that the mobile terminal is in dual screen mode, mobile terminal user's face is obtained in face of described the The first duration and the second duration of one screen, wherein the first duration and the second duration are user faces in different time period To the duration of first screen；
Obtain the first click frequency and the second click frequency that the user clicks first screen, wherein described One click frequency and second click frequency are the frequency that the user clicks first screen in different time period；
By first duration divided by second duration, the corresponding duration ratio of first screen is obtained, and by institute The first click frequency is stated divided by second click frequency, obtains the corresponding click ratio of first screen；
Obtain the duration ratio and the corresponding weight of the click ratio and the duration ratio and click ratio The corresponding benchmark utilization rate of example；
According to the calculating of the duration ratio, the click ratio, the corresponding weight and the benchmark utilization rate First screen utilization rate.
Further, described to be made according to the duration ratio, the click ratio, the corresponding weight and the benchmark Before the step of calculating the first screen utilization rate with rate, processor 110 is also used to call the screen stored in memory 109 Brightness regulation program, and execute following operation：
Obtain corresponding first quantity of application program and the second quantity in first screen, wherein first quantity The quantity of the application program started in different time period with second quantity by first screen；
By the first quantity of the application divided by the second quantity of the application, obtains the corresponding application of first screen and occupy Rate；
Obtain the corresponding weight of the application occupation rate and benchmark utilization rate；
It is described to be calculated according to the duration ratio, the click ratio, the corresponding weight and the benchmark utilization rate The step of first screen utilization rate includes：
According to the duration ratio, the click ratio, the application occupation rate, the corresponding weight and the benchmark Utilization rate calculates the first screen utilization rate.
Further, described after determining that mobile terminal is in dual screen mode, calculate first screen of mobile terminal After the step of corresponding first screen utilization rate and the second screen corresponding second screen utilization rate, processor 110 is also used to It calls the screen intensity stored in memory 109 to adjust program, and executes following operation：
If detecting, the mobile terminal switches to single-screen mode from the dual screen mode, controls described mobile whole The vice screen curtain at end is in breath screen state.
Further, described after determining that mobile terminal is in dual screen mode, calculate first screen of mobile terminal Before the step of corresponding first screen utilization rate and the second screen corresponding second screen utilization rate, processor 110 is also used to It calls the screen intensity stored in memory 109 to adjust program, and executes following operation:
The current operating mode of mobile terminal is obtained, determines that the mobile terminal is in double screen mould according to operating mode Formula or single-screen mode.
Further, described to obtain the current operating mode of mobile terminal, the mobile terminal is determined according to operating mode After the step of being in dual screen mode or single-screen mode, processor 110 is also used to call to be stored in memory 109 Screen intensity adjusts program, and executes following operation：
If it is determined that the mobile terminal is in single-screen mode, then the ambient brightness of the mobile terminal local environment is obtained Value；
The brightness value of the currently used screen of the mobile terminal is adjusted according to the ambient brightness value.
Further, the brightness value that first screen is adjusted according to the first object brightness value, and according to Second target brightness value adjusts the step of brightness value of second screen and includes：
Obtain the second brightness value of the first current brightness value of the main screen and the vice screen curtain currently；
If the first object brightness value is greater than first brightness value, by the brightness value of the main screen from described the One brightness value is adjusted to the first object brightness value；
If the first object brightness value is less than or equal to first brightness value, the brightness of the main screen is maintained It is worth constant；
If second target brightness value is more than or equal to second brightness value, the brightness of the vice screen curtain is maintained It is worth constant；
If second target brightness value is less than second brightness value, by the brightness value of the vice screen curtain from described the Two brightness values are adjusted to second target brightness value.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111 Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
Embodiment to facilitate the understanding of the present invention, the communications network system that mobile terminal of the invention is based below into Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system architecture diagram provided in an embodiment of the present invention, the communication network system System is the LTE system of universal mobile communications technology, which includes UE (User Equipment, the use of successively communication connection Family equipment) (the land Evolved UMTS Terrestrial Radio Access Network, evolved UMTS 201, E-UTRAN 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 mobile terminal 100, and details are not described herein again.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning Journey (backhaul) (such as X2 interface) is connect with other eNodeB2022, and eNodeB2021 is connected to EPC203, ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 may 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, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registers Such as the function of home location register (not shown) etc, and preserves some related service features, data rates etc. and use The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201 Address distribution and other functions, PCRF2036 are strategy and the charging control strategic decision-making of business data flow and IP bearing resource Point, it selects and provides available strategy and charging control decision with charge execution function unit (not shown) for strategy.
IP operation 204 may 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 should know the present invention is not only Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with And the following new network system etc., herein without limitation.
Based on above-mentioned terminal hardware structure and communications network system, each of screen luminance adjustment method of the present invention is proposed Embodiment.
The present invention provides a kind of screen luminance adjustment method.
It is the flow diagram of screen luminance adjustment method first embodiment of the present invention referring to Fig. 3, Fig. 3.
In the present embodiment, the embodiment of screen luminance adjustment method is provided, it should be noted that although in flow chart In show logical order, but in some cases, shown or described step can be executed with the sequence for being different from herein Suddenly.
In the present embodiment, screen luminance adjustment method includes：
It is corresponding to calculate first screen of mobile terminal after determining that mobile terminal is in dual screen mode by step S10 First screen utilization rate and the corresponding second screen utilization rate of the second screen.
In embodiments of the present invention, mobile terminal is double-sided screen mobile terminal, i.e., there are two for display for mobile terminal Screen, respectively the first screen and the second screen.Wherein, the material of the first screen and the second screen can be the same, can also not Equally, such as the first screen and the second screen can all shield for LCD (Liquid Crystal Display, liquid crystal display), or First screen is LCD screen, and the second screen is electronic ink screen.It should be noted that the setting side of the first screen and the second screen Formula includes but is not limited to positive and negative setting and is folded with.It specifically, is to be moved in the embodiment of the present invention referring to Fig. 4 and Fig. 5, Fig. 4 A kind of schematic diagram of the first screen of terminal and the positive and negative setting of the second screen.As shown in figure 4, mobile terminal front is set as the first screen Curtain, the mobile terminal back side is set as the second screen.Fig. 5 is the first screen of mobile terminal and the second screen folding in the embodiment of the present invention A kind of schematic diagram of folded setting, as shown in figure 5, the first screen and the second screen of mobile terminal can be revolved along center axis rotation Gyration is 0-180 degree, and when rotation angle is 0 degree, the first screen and the second screen overlay (are equivalent to the setting of mobile terminal front The second screen is arranged in first screen, the mobile terminal back side), when rotation angle is 180 degree, the first screen and the second screen are in same One horizontal plane, the first screen can be worked at the same time with the second screen, can also be worked independently.
When mobile terminal is in dual screen mode, i.e., the first screen of mobile terminal and the second screen are all in working condition When, mobile terminal calculates the corresponding first screen utilization rate of its first screen, and calculates corresponding second screen of the second screen Utilization rate.It is understood that showing the first screen and the second screen when the first screen and the second screen are all in working condition The display function and touch function of curtain are all in normal condition.
Further, described after determining that mobile terminal is in dual screen mode, calculate first screen of mobile terminal The step of corresponding first screen utilization rate includes：
Step a obtains mobile terminal user's face and faces after determining that the mobile terminal is in dual screen mode The first duration and the second duration of first screen, wherein the first duration and the second duration are the users in different time The duration of first screen is faced in section.
Step b, by first duration divided by second duration, obtaining corresponding first screen of first screen makes With rate.
Further, after mobile terminal is in dual screen mode, the first screen that mobile terminal calculates the first screen makes It is with the process of rate：Its user's face of acquisition for mobile terminal faces the first duration and the second duration of the first screen, wherein first Duration and the second duration are the durations that user faces the first screen in different time period.It should be noted that the first duration pair Time corresponding less than the second duration time answered.It can such as set the first duration corresponding time to 1 day, by the second duration pair The time answered is set as 10 days.Mobile terminal can be obtained by camera its user's face in face of the first screen the first duration and Second duration.As mobile terminal at interval of 0.5 minute by its primary user's face of camera detection in face of the first screen when It is long, if one-time detection faces the duration of the first screen to user's face, increase by 0.5 in duration of the face in face of the first screen Minute.It is understood that camera detection user's face can be according to tool in face of the duration corresponding interval time of the first screen Body needs and is arranged.Mobile terminal can store camera whether detect in different time points facial image as a result, therefore, when When mobile terminal will obtain first duration and second duration of its user's face in face of the first screen, mentioned in corresponding database The data of corresponding period are taken to can determine the first duration and the second duration.
After acquisition for mobile terminal is to the first duration and the second duration, mobile terminal by the first duration divided by the second duration, Corresponding quotient is obtained, which is the corresponding first screen utilization rate of the first screen.
It should be noted that mobile terminal calculates the process of the corresponding second screen utilization rate of the second screen and calculates the first screen The process of curtain utilization rate is consistent, is no longer described in detail in the present embodiment.
Further, mobile terminal can also be clicked by user the first screen and the corresponding click frequency of the second screen, It corresponds in first screen and the corresponding application occupation rate of the second screen or the first screen and the second screen using duration to count Calculate the screen utilization rate of the first screen and the second screen.
Mobile terminal is by the process that the corresponding click frequency of the first screen calculates the first screen utilization rate：Obtain family point Hit the first click frequency and the second click frequency of the first screen, wherein the first click frequency and the second click frequency are user The frequency for clicking the first screen in different time period obtains the first screen by the first click frequency divided by the second click frequency The first screen utilization rate.It should be noted that mobile terminal by using occupation rate, using the first screen of duration calculation The process of screen utilization rate corresponding with the second screen calculates the first screen with the duration and click frequency by face in face of screen Curtain screen utilization rate process corresponding with the second screen is similar, is no longer described in detail in the present embodiment.
Step S20, if the first screen utilization rate is greater than the second screen utilization rate, it is determined that first screen For main screen, second screen is vice screen curtain.
After the first screen utilization rate and the second screen utilization rate is calculated in mobile terminal, mobile terminal judges the first screen Whether curtain utilization rate is greater than the second screen utilization rate.If the first screen utilization rate is greater than the second screen utilization rate, mobile terminal Determine that the first screen is main screen, the second screen is vice screen curtain.Further, if the second screen utilization rate is greater than the first screen and makes With rate, mobile terminal then determines that the first screen is vice screen curtain, and the second screen is main screen；If the first screen utilization rate is equal to second Screen utilization rate, mobile terminal then can be using the first screens as main screen, and the second screen is as vice screen curtain, or by the first screen As vice screen curtain, the second screen is as main screen.It is understood that main screen is the biggish screen of screen utilization rate, vice screen Curtain is the lesser screen of screen utilization rate.
Step S30, based on the mapping relations between preset screen utilization rate and screen brightness value, according to first screen Curtain utilization rate determines the first object brightness value of first screen, and determines described the according to the second screen utilization rate Second target brightness value of two screens.
When the screen utilization rate and screen that mobile terminal determines that main screen and vice screen are behind the scenes, and acquisition for mobile terminal is pre-set Mapping relations between curtain brightness value, are based on the mapping relations, determine the first object brightness value of the first screen, and according to the Two screen utilization rates determine the second target brightness value of the second screen.The mapping relations can be by user according to its particular condition in use And be arranged, perhaps by mobile terminal by deep learning learn user operating habit be arranged or by designer according to The concrete operations of user are accustomed to and are arranged.In mapping relations between ambient brightness value and screen brightness value, it may be configured as every One different screen utilization rate corresponds to different screen brightness values, or is set as corresponding to during each different screen utilization rate Different screen brightness values.
Step S40 adjusts the brightness value of first screen according to the first object brightness value, and according to described Two target brightness values adjust the brightness value of second screen.
After mobile terminal determines first object brightness value and the second target brightness value, mobile terminal is according to first object Brightness value adjusts the brightness value of the first screen, and the brightness value of the second screen is adjusted according to the second target brightness value.
The present embodiment is by after mobile terminal is in dual screen mode, according to the first screen and the corresponding screen of the second screen Curtain utilization rate determines the main screen and vice screen curtain of mobile terminal, then adjusts main screen and vice screen curtain according to screen utilization rate is corresponding Brightness value, make double-sided screen mobile terminal when in dual screen mode, adjusted by screen utilization rate two in mobile terminal The brightness value of a screen corresponds to adjusting using the screen utilization rate of the first screen of mobile terminal and the second screen by user The brightness value of one screen and the second screen makes the first screen of institute and the second screen brightness value adjusted more meet user and uses shifting The actual conditions of dynamic terminal, improve mobile terminal screen brightness regulation accuracy.
Further, in order to avoid two screens due to two-sided curtain mobile terminal require consumption electricity, cause two-sided Screen mobile terminal power consumption is big, the problem of cruising ability difference, and step S40 includes：
Step c obtains the second brightness value of the first current brightness value of the main screen and the vice screen curtain currently.
Step d, if the first object brightness value be greater than first brightness value, by the brightness value of the main screen from First brightness value is adjusted to the first object brightness value.
Step e maintains the main screen if the first object brightness value is less than or equal to first brightness value Brightness value it is constant.
Step f maintains the vice screen curtain if second target brightness value is more than or equal to second brightness value Brightness value it is constant.
Step g, if second target brightness value be less than second brightness value, by the brightness value of the vice screen curtain from Second brightness value is adjusted to second target brightness value.
Further, mobile terminal is according to the process that first object brightness value adjusts main screen brightness value：Mobile terminal The current brightness value of main screen is obtained, is denoted as the first brightness value, and judge whether first object brightness value is greater than the first brightness value. If first object brightness value is greater than the first brightness value, the brightness value of main screen is adjusted to the from the first brightness value by mobile terminal One target brightness value；If first object brightness value is less than or equal to the first brightness value, mobile terminal maintains the bright of main screen Angle value is constant, even if to be maintained the first brightness value constant for the brightness value of main screen.
Mobile terminal is according to the process that the second target brightness value adjusts secondary screen brightness value：Acquisition for mobile terminal vice screen curtain Current brightness value is denoted as the second brightness value, and judges whether the second target brightness value is more than or equal to the second brightness value.If Second target brightness value is more than or equal to the second brightness value, and mobile terminal then maintains the brightness value of vice screen curtain constant, even if secondary It is constant that the brightness value of screen is maintained the second brightness value；If the second target brightness value, less than the second brightness value, mobile terminal will The brightness value of vice screen curtain is adjusted to the second target brightness value from the second brightness value.
If the present embodiment is greater than the first brightness value by first object brightness value, and the brightness value of main screen is bright from first Angle value is adjusted to first object brightness value；If the second target brightness value is less than the second brightness value, by the brightness value of vice screen curtain Two brightness values are adjusted to the second target brightness value, by determining the first screen and second in mobile terminal according to screen utilization rate Main screen and vice screen curtain in screen, and according to the brightness value of screen utilization rate height-regulating main screen, or maintain the bright of main screen Angle value is constant；The brightness value of vice screen curtain is reduced according to screen utilization rate, or maintains the brightness value of vice screen curtain constant, according to screen The brightness value that utilization rate intelligently adjusts two screens in mobile terminal reduces two-sided in the case where not influencing user's use The power consumption for shielding mobile terminal, extends the cruising ability of double-sided screen mobile terminal.
Further, the second embodiment of screen luminance adjustment method of the present invention is proposed.The of screen luminance adjustment method The difference of the first embodiment of two embodiments and screen luminance adjustment method is, described at determining mobile terminal referring to Fig. 6 After dual screen mode, the step of calculating first screen of mobile terminal corresponding first screen utilization rate, further includes：
Step S21 obtains mobile terminal user's face face after determining that the mobile terminal is in dual screen mode To the first duration and the second duration of first screen, wherein the first duration and the second duration are the users when different Between the duration of first screen is faced in section.
After mobile terminal determines that it is in dual screen mode, its user's face of acquisition for mobile terminal is in face of the first screen First duration and the second duration, wherein the first duration and the second duration are that user faces the first screen in different time period Duration.
Step S22 obtains the first click frequency and the second click frequency that the user clicks first screen, In, first click frequency and second click frequency are that the user clicks first screen in different time period Frequency.
After mobile terminal determines that it is in double-sided screen mode, acquisition for mobile terminal user clicks first point of the first screen Hit frequency and the second click frequency, wherein the first click frequency and the second click frequency are mobile terminal user in different time The frequency of the first screen is clicked in section, the duration that the first click frequency corresponds to the period corresponds to the period less than the second click frequency Duration.The click frequency in 20 hours is calculated forward in current point in time if the first click screen is user, and second clicks Frequency calculates forward the click frequency in 200 hours in current point in time for user.Specifically, acquisition for mobile terminal first is clicked Frequency corresponds to the number of clicks that user in the period clicks the first screen, by the number of clicks divided by the first click frequency to it is corresponding when Between section duration, obtain the first click frequency.It is understood that mobile terminal calculates the process and calculating of the second click frequency The process of first click frequency is consistent, is no longer described in detail in the present embodiment.
Step S23 obtains the corresponding time length ratio of first screen by first duration divided by second duration Example, and first click frequency is obtained into the corresponding click ratio of first screen divided by second click frequency.
Step S24 obtains the duration ratio and the corresponding weight of the click ratio and the duration ratio and institute State the corresponding benchmark utilization rate of click ratio.
First duration divided by the second duration, is obtained the corresponding duration ratio of the first screen by mobile terminal, and by first point Frequency is hit divided by the second click frequency, obtains the corresponding click ratio of the first screen.Acquisition for mobile terminal duration ratio is corresponding Weight and benchmark utilization rate, and obtain the corresponding weight of click ratio and benchmark utilization rate.Wherein, duration ratio and click ratio The corresponding weight of example and benchmark utilization rate are pre-set, and if the corresponding weight of duration ratio may be configured as 0.6, click ratio The corresponding weight of example may be configured as 0.4, and duration ratio and the corresponding benchmark utilization rate of click ratio may be configured as identical, Huo Zheshe It is set to not identical.Duration ratio and the corresponding benchmark utilization rate of click ratio can such as be both configured to 1%, or by duration ratio Corresponding benchmark utilization rate is set as 1%, will click on the corresponding benchmark utilization rate of ratio and is set as 2%.
Step S25, according to the duration ratio, the click ratio, the corresponding weight and the benchmark utilization rate Calculate the first screen utilization rate.
When mobile terminal obtains duration ratio, click ratio and duration ratio and clicks the corresponding weight of ratio and benchmark After utilization rate, mobile terminal makes according to duration ratio, click ratio, duration ratio and the corresponding weight of click ratio and benchmark The first screen utilization rate is calculated with rate.Mobile terminal calculate the first screen utilization rate calculation formula be：U0=T × U1 × w1+C × U2 × w2, wherein U0 indicates the first screen utilization rate, and T indicates duration ratio, and U1 indicates that the corresponding benchmark of duration ratio uses Rate, U2 indicate the corresponding benchmark utilization rate of click ratio, and w1 indicates the corresponding weight of duration ratio, and w2 indicates that click ratio is corresponding Weight.
Further, screen luminance adjustment method further includes：
Step h obtains corresponding first quantity of application program and the second quantity in first screen, wherein described the The quantity for the application program that one quantity and second quantity are started in different time period by first screen.
Further, corresponding first quantity of application program and the second quantity in the first screen of acquisition for mobile terminal, wherein The quantity for the application program that first quantity and the second quantity are started in different time period by the first screen, the first quantity are corresponding The duration of period corresponds to the duration of period less than the second quantity.If current time is on June 21st, 2018, then the first number Amount is the number of applications that user starts in the first screen on June 20th, 2018 this day, and the second quantity is user The number of applications started in the first screen within this 15 days on June 20, of 6 days to 2018 June in 2018.It needs to illustrate , calculating the first quantity and during the second quantity, start that an application program is primary, and corresponding number increases by 1, such as use Family starts A application program 3 times in the first screen in this day on June 20th, 2018, starts B application program 1 time, starts C Application program 5 times, then corresponding first quantity is 9.Further, can also calculating the first quantity and during the second quantity, Starting a kind of corresponding number of application program is 1, as user starts A in the first screen in this day on June 20th, 2018 Application program 3 times, start B application program 1 time, starts C application program 5 times, then corresponding first quantity is 3.
Step i obtains the corresponding application of first screen and occupies by first quantity divided by second quantity Rate.
Step j obtains the corresponding weight of the application occupation rate and benchmark utilization rate.
After acquisition for mobile terminal is to the first quantity and the second quantity, by the first quantity divided by the second quantity, first is obtained Screen is corresponding to apply occupation rate, and obtains this using the corresponding weight of occupation rate and benchmark utilization rate.Wherein, using occupation rate Corresponding weight and benchmark utilization rate are to pre-set, and are stored in counterpart terminal.
Step S25 includes：
Step k, according to the duration ratio, the click ratio, the application occupation rate, the corresponding weight and institute It states benchmark utilization rate and calculates the first screen utilization rate.
Mobile terminal get the first screen duration ratio, click ratio, using occupation rate and duration ratio, Click ratio, using the corresponding weight of occupation rate and benchmark utilization rate after, mobile terminal according to duration ratio, click ratio, answer Make with occupation rate and duration ratio, click ratio, using the corresponding weight of occupation rate and benchmark utilization rate the first screen of calculating With rate.Specifically, the formula of the first screen utilization rate of mobile terminal calculating is：U0=T × U1 × w1+C × U2 × w2+O × U3 × w3, wherein O indicates that using occupation rate, U3 indicates to apply the corresponding benchmark utilization rate of occupation rate, and w3 indicates to apply occupation rate pair The weight answered.
Further, the number of applications that can also be shown by the first screen in different time sections calculates the first screen The application occupation rate of curtain.
Further, in the first screen utilization rate process that calculates, mobile terminal can also obtain the first screen corresponding the One operation duration and the second operation duration calculate operation duration ratio according to the first operation duration and the second operation duration, will transport Row duration ratio is as the factor for calculating the first screen utilization rate.Wherein, the first operation duration is preset time period user use The duration summation of each application program in first screen.
It should be noted that the process for calculating the second screen utilization rate is consistent with the process of the first screen utilization rate is calculated, The process for calculating the second screen utilization rate is no longer described in detail in the present embodiment.
The present embodiment passes through the click frequency and/or application occupation rate calculating movement according further to mobile terminal screen The first screen of terminal and the corresponding screen utilization rate of the second screen make the screen utilization rate calculated more be bonded user's use The truth of mobile terminal improves the accuracy for calculating resulting screen utilization rate.
Further, the 3rd embodiment of screen luminance adjustment method of the present invention is proposed.The of screen luminance adjustment method The difference of the second embodiment of three embodiments and screen luminance adjustment method is that screen luminance adjustment method further includes：
Step l, if detecting, the mobile terminal switches to single-screen mode from the dual screen mode, described in control The vice screen curtain of mobile terminal is in breath screen state.
After mobile terminal is in dual screen mode, mobile terminal judges whether to detect that it is switched to from dual screen mode Single-screen mode.If mobile terminal detects that it switches to single-screen mode from dual screen mode, mobile terminal controls its pair Screen is in breath screen state, i.e. control vice screen curtain is in black state, at this point, display function and touch function quilt in vice screen curtain It closes.
This embodiment is in breath screen by after mobile terminal is in single-screen mode, controlling the vice screen curtain of mobile terminal State extends the cruising ability of mobile terminal to save the electricity of mobile terminal.
Further, the fourth embodiment of screen luminance adjustment method of the present invention is proposed.The of screen luminance adjustment method The difference of first, second or third embodiment of four embodiments and screen luminance adjustment method is, referring to Fig. 7, screen intensity Adjusting method further includes：
Step S50 obtains the current operating mode of mobile terminal, determines that the mobile terminal is to be according to operating mode Dual screen mode or single-screen mode.
After mobile terminal starting, its current operating mode of acquisition for mobile terminal determines that it is according to its operating mode In dual screen mode or single-screen mode.In the terminal, the corresponding screen mould of different working modes is pre-set Formula, therefore can determine that mobile terminal is in single-screen mode or dual screen mode by the operating mode of mobile terminal.Such as When mobile terminal is in screening-mode, corresponding screen pattern is single-screen mode；When mobile terminal is in entertainment mode, such as When starting music application, video application etc., and starting call module, corresponding screen pattern is double screen mould Formula；When mobile terminal only starts call module, corresponding screen pattern is single-screen mode etc..
The present embodiment is by determining mobile terminal screen mode according to operating mode, quickly to determine the screen of mobile terminal Mode.
Further, screen luminance adjustment method further includes：
Step m, however, it is determined that the mobile terminal is in single-screen mode, then obtains the ring of the mobile terminal local environment Border brightness value.
Step n adjusts the brightness value of the currently used screen of the mobile terminal according to the ambient brightness value.
After mobile terminal determines that its current screen pattern is single-screen mode, its local environment of acquisition for mobile terminal Ambient brightness value, and adjust according to acquired ambient brightness value the brightness value of its currently used screen, i.e. adjusting main screen Brightness value.Wherein, mobile terminal can obtain the brightness value of its local environment by light sensor.In mobile terminal, deposit in advance The mapping relations between varying environment brightness value and screen brightness value are stored up, therefore, can determine by ambient brightness value corresponding Screen brightness value.When mobile terminal determines screen brightness value according to the mapping relations between ambient brightness value and screen brightness value Afterwards, the brightness value of main screen is adjusted to identified screen brightness value by mobile terminal.
The present embodiment is by the way that after mobile terminal is in single-screen mode, mobile terminal is bright according to the environment of its local environment Angle value adjusts the brightness value of its currently used screen, realizes in single-screen mode, and intelligence is adjusted automatically according to ambient brightness value Save the brightness value of mobile terminal screen.
In addition, the embodiment of the present invention also proposes a kind of computer readable storage medium.
It is stored with screen intensity on computer readable storage medium and adjusts program, screen intensity adjusts program and held by processor The step of screen luminance adjustment method as described above is realized when row.
Computer readable storage medium specific embodiment of the present invention and each embodiment base of above-mentioned screen luminance adjustment method This is identical, and details are not described herein.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and And further include the other elements being not explicitly listed, or further include for this process, method, article or system institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do There is also other identical elements in the process, method of element, article or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art The part contributed out can be embodied in the form of software products, which is stored in a storage medium In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims (10)

1. a kind of screen luminance adjustment method, which is characterized in that the screen luminance adjustment method includes the following steps：
After determining that mobile terminal is in dual screen mode, calculates corresponding first screen of first screen of mobile terminal and use Rate and the corresponding second screen utilization rate of the second screen；
If the first screen utilization rate is greater than the second screen utilization rate, it is determined that first screen is main screen, institute Stating the second screen is vice screen curtain；
Based on the mapping relations between preset screen utilization rate and screen brightness value, determined according to the first screen utilization rate The first object brightness value of first screen, and the second of second screen is determined according to the second screen utilization rate Target brightness value；
The brightness value of first screen is adjusted according to the first object brightness value, and according to second target brightness value Adjust the brightness value of second screen.
2. screen luminance adjustment method as described in claim 1, which is characterized in that described when determining mobile terminal is in double screen After curtain mode, the step of calculating first screen of mobile terminal corresponding first screen utilization rate, includes：
After determining that the mobile terminal is in dual screen mode, mobile terminal user's face is obtained in face of first screen The first duration and the second duration of curtain, wherein the first duration and the second duration are that the user faces institute in different time period State the duration of the first screen；
By first duration divided by second duration, the corresponding first screen utilization rate of first screen is obtained.
3. screen luminance adjustment method as described in claim 1, which is characterized in that described when determining mobile terminal is in double screen After curtain mode, the step of calculating first screen of mobile terminal corresponding first screen utilization rate, further includes：
After determining that the mobile terminal is in dual screen mode, mobile terminal user's face is obtained in face of first screen The first duration and the second duration of curtain, wherein the first duration and the second duration are that the user faces institute in different time period State the duration of the first screen；
Obtain the first click frequency and the second click frequency that the user clicks first screen, wherein at described first point It hits frequency and second click frequency is the frequency that the user clicks first screen in different time period；
By first duration divided by second duration, the corresponding duration ratio of first screen is obtained, and by described One click frequency obtains the corresponding click ratio of first screen divided by second click frequency；
Obtain the duration ratio and the corresponding weight of the click ratio and the duration ratio and the click ratio pair The benchmark utilization rate answered；
Described first is calculated according to the duration ratio, the click ratio, the corresponding weight and the benchmark utilization rate Screen utilization rate.
4. screen luminance adjustment method as claimed in claim 3, which is characterized in that it is described according to the duration ratio, it is described Before click ratio, the corresponding weight and the benchmark utilization rate calculate the step of the first screen utilization rate, also wrap It includes:
Obtain corresponding first quantity of application program and the second quantity in first screen, wherein first quantity and institute State the quantity for the application program that the second quantity is started in different time period by first screen；
By the first quantity of the application divided by the second quantity of the application, it is corresponding using occupation rate to obtain first screen；
Obtain the corresponding weight of the application occupation rate and benchmark utilization rate；
It is described according to the duration ratio, the click ratio, the corresponding weight and the benchmark utilization rate calculate described in The step of first screen utilization rate includes：
It is used according to the duration ratio, the click ratio, the application occupation rate, the corresponding weight and the benchmark Rate calculates the first screen utilization rate.
5. screen luminance adjustment method as described in claim 1, which is characterized in that described when determining mobile terminal is in double screen After curtain mode, the corresponding first screen utilization rate of first screen of mobile terminal and corresponding second screen of the second screen are calculated After the step of utilization rate, further include：
If detecting, the mobile terminal switches to single-screen mode from the dual screen mode, controls the mobile terminal Vice screen curtain is in breath screen state.
6. screen luminance adjustment method as described in claim 1, which is characterized in that described when determining mobile terminal is in double screen After curtain mode, the corresponding first screen utilization rate of first screen of mobile terminal and corresponding second screen of the second screen are calculated Before the step of utilization rate, further include：
The current operating mode of mobile terminal is obtained, determines that the mobile terminal is to be in dual screen mode also according to operating mode It is single-screen mode.
7. screen luminance adjustment method as claimed in claim 6, which is characterized in that described to obtain the current work of mobile terminal Mode, after determining the step of mobile terminal is in dual screen mode or single-screen mode according to operating mode, also Including：
If it is determined that the mobile terminal is in single-screen mode, then the ambient brightness value of the mobile terminal local environment is obtained；
The brightness value of the currently used screen of the mobile terminal is adjusted according to the ambient brightness value.
8. screen luminance adjustment method as described in any one of claim 1 to 7, which is characterized in that described according to described first Target brightness value adjusts the brightness value of first screen, and adjusts second screen according to second target brightness value Brightness value the step of include：
Obtain the second brightness value of the first current brightness value of the main screen and the vice screen curtain currently；
If the first object brightness value is greater than first brightness value, and the brightness value of the main screen is bright from described first Angle value is adjusted to the first object brightness value；
If the first object brightness value is less than or equal to first brightness value, the brightness value of the main screen is maintained not Become；
If second target brightness value is more than or equal to second brightness value, the brightness value of the vice screen curtain is maintained not Become；
If second target brightness value is less than second brightness value, and the brightness value of the vice screen curtain is bright from described second Angle value is adjusted to second target brightness value.
9. a kind of mobile terminal, which is characterized in that the mobile terminal includes memory, processor and is stored in the memory Screen intensity that is upper and can running on the processor adjusts program, and the screen intensity adjusts program and held by the processor It realizes when row such as the step of screen luminance adjustment method described in any item of the claim 1 to 8.
10. a kind of computer readable storage medium, which is characterized in that it is bright to be stored with screen on the computer readable storage medium Degree adjusts program, and the screen intensity is adjusted when program is executed by processor and realized as described in any item of the claim 1 to 8 The step of screen luminance adjustment method.
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CN109976450A (en) * 2019-03-15 2019-07-05 Oppo广东移动通信有限公司 Screen calibration method, device, electronic equipment and storage medium
CN109976450B (en) * 2019-03-15 2020-12-22 Oppo广东移动通信有限公司 Screen calibration method and device, electronic equipment and storage medium
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