CN109545120A - Screen photosensitive sensors adjusting method, mobile terminal and computer readable storage medium - Google Patents

Screen photosensitive sensors adjusting method, mobile terminal and computer readable storage medium Download PDF

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Publication number
CN109545120A
CN109545120A CN201811445811.7A CN201811445811A CN109545120A CN 109545120 A CN109545120 A CN 109545120A CN 201811445811 A CN201811445811 A CN 201811445811A CN 109545120 A CN109545120 A CN 109545120A
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photosensitive sensors
screen
working frequency
mobile terminal
frequency
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CN109545120B (en
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王国杰
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00Control of display operating conditions
    • G09G2320/06Adjustment of display parameters
    • G09G2320/0626Adjustment of display parameters for control of overall brightness

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a kind of screen photosensitive sensors adjusting method, mobile terminal and computer readable storage mediums, include: monitoring the active state of mobile terminal;If the active state duration is more than given threshold, the working frequency of the screen photosensitive sensors is adjusted, reduces the working frequency of the screen photosensitive sensors by setting amplitude.When the present invention can make mobile terminal be in stable condition, unnecessary light sensation detection is reduced, the working frequency of photosensitive sensors is reduced, to save electricity.

Description

Screen photosensitive sensors adjusting method, mobile terminal and computer readable storage medium
Technical field
The present invention relates to technical field of mobile terminals more particularly to a kind of screen photosensitive sensors adjusting method, movements eventually End and computer readable storage medium.
Background technique
The photosensitive sensors of mobile terminal detect the sensor of mobile terminal ambient brightness, it is therefore an objective to according to mobile whole The screen intensity of local environment automatic brightness adjustment mobile terminal is held, such as when ambient brightness is very high, the screen of mobile terminal is bright If degree is darker, will use family can not see the content shown on screen, if ambient brightness is lower, but mobile terminal screen The brightness of curtain is very high, and there will be dazzling feelings by user, is also unfavorable for protecting eye health.Therefore in the prior art, mobile whole The screen photosensitive sensors meeting real-time detection ambient brightness at end, and the screen intensity of mobile terminal is automatically adjusted in real time, so as to move No matter dynamic terminal is in bright environment and is in darker environment, and the brightness of mobile terminal screen is suitable for user and watches screen Content in curtain.But mobile terminal is not the state usually in ambient brightness variation, such as when working, the brightness of office It is constant, at home when, brightness is also more constant within doors, and when only changing to outdoor or outdoor from interior and changing to interior, environment is bright Degree just will appear variation, need to adjust screen intensity, and therefore, the screen photosensitive sensors of mobile terminal detect ring with constant frequency Border brightness is bound to cause the waste of electricity, and in today that mobile terminal screen is increasing, electricity expends excessive, it has also become shadow An important factor for ringing mobile terminal usage experience.
Summary of the invention
It is a primary object of the present invention to propose that a kind of screen photosensitive sensors adjusting method, mobile terminal and computer can Read storage medium, it is intended to solve in the prior art, the sense of screen photosensitive sensors leads to mobile terminal power consumption because of detection frequency-invariant Higher problem.
To achieve the above object, a kind of screen photosensitive sensors adjusting method provided by the invention, the method includes with Lower step:
Monitor the active state of mobile terminal;
If the active state duration is more than given threshold, the work of the screen photosensitive sensors is adjusted Frequency reduces the working frequency of the screen photosensitive sensors by setting amplitude.
Further, the active state is the motion frequency of motion sensor, if the step active state Duration is more than given threshold, then adjusts the working frequency of the screen photosensitive sensors, make the screen light propagated sensation sense The working frequency of device reduces setting amplitude:
If the motion frequency of the motion sensor is lower than setpoint frequency value and continues setting time, the screen is adjusted The working frequency of curtain photosensitive sensors reduces the working frequency of the screen photosensitive sensors by setting amplitude.
Further, the active state is ambient brightness, if the step active state duration is super Given threshold is crossed, then adjusts the working frequency of the screen photosensitive sensors, makes the working frequency of the screen photosensitive sensors Reducing setting amplitude further comprises:
If luminance sensor institute's detected value is in a certain fixed value and continues setting time, the screen is adjusted The working frequency of photosensitive sensors reduces the working frequency of the screen photosensitive sensors by setting amplitude.
Further, the active state is that current task continuously carries out the time in terminal screen, if the step The active state duration is more than given threshold, then adjusts the working frequency of the screen photosensitive sensors, is made described The working frequency of screen photosensitive sensors reduces setting amplitude:
If the time that continuously carries out of current task is more than given threshold in terminal screen, the screen light propagated sensation is adjusted The working frequency of sensor reduces the working frequency of the screen photosensitive sensors by setting amplitude.
Further, the working frequency of the screen photosensitive sensors includes multiple grades.
In addition, to achieve the above object, the present invention also proposes a kind of mobile terminal, including memory, processor and at least One is stored in the memory and is configured as the application program executed by the processor, at least one described application Program is configurable for executing following steps:
Monitor the active state of mobile terminal;
If the active state duration is more than given threshold, the work of the screen photosensitive sensors is adjusted Frequency reduces the working frequency of the screen photosensitive sensors by setting amplitude.
Further, the active state is the motion frequency of motion sensor, if the step active state Duration is more than given threshold, then adjusts the working frequency of the screen photosensitive sensors, make the screen light propagated sensation sense The working frequency of device reduces setting amplitude:
If the motion frequency of the motion sensor is lower than setpoint frequency value and continues setting time, the screen is adjusted The working frequency of curtain photosensitive sensors reduces the working frequency of the screen photosensitive sensors by setting amplitude.
Further, the active state is ambient brightness, if the step active state duration is super Given threshold is crossed, then adjusts the working frequency of the screen photosensitive sensors, makes the working frequency of the screen photosensitive sensors Reducing setting amplitude further comprises:
If luminance sensor institute's detected value is in a certain fixed value and continues setting time, the screen is adjusted The working frequency of photosensitive sensors reduces the working frequency of the screen photosensitive sensors by setting amplitude.
Further, the active state is that current task continuously carries out the time in terminal screen, if the step The active state duration is more than given threshold, then adjusts the working frequency of the screen photosensitive sensors, is made described The working frequency of screen photosensitive sensors reduces setting amplitude:
If the time that continuously carries out of current task is more than given threshold in terminal screen, the screen light propagated sensation is adjusted The working frequency of sensor reduces the working frequency of the screen photosensitive sensors by setting amplitude.
In addition, to achieve the above object, the present invention also proposes a kind of computer readable storage medium, described computer-readable It is stored with screen photosensitive sensors on storage medium and adjusts program, the screen photosensitive sensors adjust program and are executed by processor The step of Shi Shixian screen photosensitive sensors adjusting method described in any of the above embodiments.
Screen photosensitive sensors adjusting method, mobile terminal and computer readable storage medium proposed by the present invention, pass through The active state for monitoring mobile terminal adjusts the working frequency of screen photosensitive sensors according to the active state of mobile terminal, makes When mobile terminal is in a constant active state, the working frequency of screen photosensitive sensors is reduced, thus is saved mobile whole The electricity at end.
Detailed description of the invention
The hardware structural diagram of Fig. 1 mobile terminal of each embodiment to realize the present invention;
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;
Fig. 3 is the screen photosensitive sensors adjusting method implementation process schematic diagram that first embodiment of the invention provides.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
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 Dynamic 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 audio 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 (audio data), and can be audio 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 Audio 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, utilizes each of various interfaces and the entire mobile terminal of connection A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage Data in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place Managing device 110 may include one or more processing units;Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main Processing wireless 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) 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 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 mobile terminal hardware configuration and communications network system, each embodiment of the method for the present invention is proposed.
Embodiment one
First embodiment of the invention provides a kind of screen photosensitive sensors adjusting method, as shown in figure 3, the method includes Following steps:
S11 monitors the active state of mobile terminal;
The active state of the mobile terminal refers to that the motion state, task use state or environment of mobile terminal are bright Degree state.
The photosensitive sensors of mobile terminal detect the sensor of mobile terminal ambient brightness, it is therefore an objective to according to mobile whole The screen intensity of local environment automatic brightness adjustment mobile terminal is held, such as when ambient brightness is very high, the screen of mobile terminal is bright If degree is darker, will use family can not see the content shown on screen, if ambient brightness is lower, but mobile terminal screen The brightness of curtain is very high, and there will be dazzling feeling, not only serious power consumptions to be also unfavorable for protecting eye health, thus light sensation by user Sensor can help the screen intensity for automatically adjusting mobile terminal to be adapted to ambient brightness.
S12 judges whether the active state duration is more than given threshold;If the active state is lasting Time is more than given threshold, then executes S13;Otherwise it returns and executes S11;
User is not usually in the higher state of brightness change frequency, all in a stable shape when most of State, such as work hours are made a phone call using mobile phone, are communicated with client by instant message applications, and Email is handled, although screen Curtain bright screen always, but ambient light is constant always, the photosensitive sensors of mobile terminal are still with constant frequency detecting at this time Ambient brightness variation is unfavorable for saving electricity and is also not necessarily to very much, therefore can pass through the active state for monitoring mobile terminal Determine the detection frequency of the photosensitive sensors of mobile terminal.If the active state duration is more than given threshold, The working frequency for adjusting the screen photosensitive sensors reduces the working frequency of the screen photosensitive sensors by setting amplitude; Otherwise the active state of mobile terminal is continued to test.
S13 adjusts the working frequency of the screen photosensitive sensors, drops the working frequency of the screen photosensitive sensors Low setting amplitude.
The working frequency of the screen photosensitive sensors can be set to multiple grades, for example, 1 grade, 2 grades, 3 grades three etc. Grade, 1 grade of frequency highest, 2 grades take second place, 3 level work frequencies are minimum;Surpass when mobile terminal is in current activity state duration Given threshold is crossed, such as current activity state duration is more than 30 minutes, and at the working frequency of current photosensitive sensors In 1 grade, then the working frequency of current photosensitive sensors is adjusted to 2 grades;The active state of detection mobile terminal is then proceeded to, such as Fruit mobile terminal is in current activity state duration more than given threshold, and at the working frequency of current photosensitive sensors In 2 grades, then the working frequency of current photosensitive sensors is adjusted to 3 grades;Until detecting that mobile terminal current activity state is sent out The working frequency of current photosensitive sensors is then restored to highest frequency grade by changing, such as 1 in the present embodiment grade.
As an implementation, the active state is the motion frequency of motion sensor, if the motion-sensing The motion frequency of device is lower than setpoint frequency value and continues setting time, then adjusts the working frequency of the screen photosensitive sensors, Making the working frequency of the screen photosensitive sensors reduces setting amplitude.
The testing result of motion sensor shows the active state of user, for example, working as the testing result table of motion sensor Bright user remains static, it should be noted that the testing result of motion sensor shows that user remains static, not Any movement of the motion sensor senses less than mobile terminal is represented, but motion sensor senses are in static to mobile terminal Or small movements, compared with motion state, this state belongs to stationary state, illustrate that user is parked in somewhere, such as state of going to work, Resting state etc. generally shows for being in the constant environment of a light, i.e., if the motion frequency of motion sensor In certain value or a certain range and continue setting time, then adjust the working frequency of the screen photosensitive sensors, makes described The working frequency of screen photosensitive sensors reduces setting amplitude.If the working frequency of screen photosensitive sensors is set as multiple etc. Grade, for example, 1 grade, 2 grades, 3 grades of three grades, 1 grade of frequency highest, 2 grades take second place, 3 level work frequencies are minimum;When mobile terminal The motion frequency of motion sensor is in certain value or a certain range duration is more than given threshold, and current light sensation sensing The working frequency of device is in 1 grade, then the working frequency of current photosensitive sensors is adjusted to 2 grades;It then proceedes to detect mobile whole The motion sensor at end, if motion of mobile terminals sensor is in current kinetic frequency or a certain range duration is more than Given threshold, and the working frequency of current photosensitive sensors is in 2 grades, then is adjusted to the working frequency of current photosensitive sensors 3 grades;Until detecting that motion of mobile terminals sensor current kinetic frequency changes, then by the work of current photosensitive sensors Frequency retrieval is to highest frequency grade, such as 1 grade in the present embodiment.
As another kind of embodiment, the active state is ambient brightness, if at luminance sensor institute detected value In a certain fixed value and continue setting time, then adjust the working frequency of the screen photosensitive sensors, makes the screen light sensation The working frequency of sensor reduces setting amplitude.
Ambient brightness also can reflect the active state of user, hold for example, user is constantly in the environment of a brightness Continue after a certain period of time, illustrates that the state of user is also more constant, photosensitive sensors are not needed with higher frequency operation.It is i.e. if bright Degree sensor institute's detected value is in a certain fixed value and continues setting time, then adjusts the work frequency of the screen photosensitive sensors Rate reduces the working frequency of the screen photosensitive sensors by setting amplitude.
If the working frequency of screen photosensitive sensors is set as multiple grades, for example, 1 grade, 2 grades, 3 grades of three grades, 1 Grade frequency highest, 2 grades take second place, 3 level work frequencies are minimum;When luminance sensor institute's detected value of mobile terminal is in a certain fixation It is worth and duration is more than given threshold, and the working frequency of current photosensitive sensors is in 1 grade, then senses current light sensation The working frequency of device is adjusted to 2 grades;The motion sensor for then proceeding to detection mobile terminal, if mobile terminal luminance sensor Institute's detected value is in a certain fixed value and duration is more than given threshold, and the working frequency of current photosensitive sensors is in 2 grades, then the working frequency of current photosensitive sensors is adjusted to 3 grades;Until detecting that mobile terminal luminance sensor is detected Value changes, then the working frequency of current photosensitive sensors is restored to highest frequency grade, such as 1 in the present embodiment grade.
As another embodiment, the active state is that current task continuously carries out the time in terminal screen, such as The time that continuously carries out of current task is more than given threshold in fruit terminal screen, then adjusts the work of the screen photosensitive sensors Frequency reduces the working frequency of the screen photosensitive sensors by setting amplitude.
Current task continuously carries out the time also and can reflect the active state of user in terminal screen, for example, user whether Reading, watching movie, playing games, if the lasting execution of user some or certain tasks, illustrate user be also at one it is constant State, photosensitive sensors are not needed with higher frequency operation yet.I.e. if current task continuously carries out the time in terminal screen More than given threshold, then the working frequency of the screen photosensitive sensors is adjusted, makes the work frequency of the screen photosensitive sensors Rate reduces setting amplitude.
If the working frequency of screen photosensitive sensors is set as multiple grades, for example, 1 grade, 2 grades, 3 grades of three grades, 1 Grade frequency highest, 2 grades take second place, 3 level work frequencies are minimum;It is more than setting when the time that continuously carries out of current task in terminal screen Threshold value, and the working frequency of current photosensitive sensors is in 1 grade, then the working frequency of current photosensitive sensors is adjusted to 2 grades; The execution time for then proceeding to task in monitoring mobile terminal current screen, if current task continuously carries out in terminal screen Time is more than given threshold, and the working frequency of current photosensitive sensors is in 2 grades, then by the work frequency of current photosensitive sensors Rate is adjusted to 3 grades;Until detecting that executing task stopping or screen in mobile terminal screen is closed, then current light sensation is passed The working frequency of sensor is restored to highest frequency grade, such as 1 in the present embodiment grade.
The screen photosensitive sensors adjusting method that above embodiments are realized by the activity condition of monitoring user, such as is transported Dynamic state, luminance state, task persistent state, the working frequency of photosensitive sensors is determined according to the active state of user, is used When being in stable state, photosensitive sensors can reduce detection frequency, to save the electricity of mobile terminal at family.
Embodiment two
Second embodiment of the invention proposes a kind of mobile terminal, including memory, processor and at least one be stored in In the memory and it is configured as the application program executed by the processor, at least one described application program is configured as For executing following steps:
S11 monitors the active state of mobile terminal;
The active state of the mobile terminal refers to that the motion state, task use state or environment of mobile terminal are bright Degree state.
The photosensitive sensors of mobile terminal detect the sensor of mobile terminal ambient brightness, it is therefore an objective to according to mobile whole The screen intensity of local environment automatic brightness adjustment mobile terminal is held, such as when ambient brightness is very high, the screen of mobile terminal is bright If degree is darker, will use family can not see the content shown on screen, if ambient brightness is lower, but mobile terminal screen The brightness of curtain is very high, and there will be dazzling feeling, not only serious power consumptions to be also unfavorable for protecting eye health by user.
S12 judges whether the active state duration is more than given threshold;If the active state is lasting Time is more than given threshold, then executes S13;Otherwise it returns and executes S11;
User is not usually in the higher state of brightness change frequency, all in a stable shape when most of State, such as work hours are made a phone call using mobile phone, are communicated with client by instant message applications, and Email is handled, although screen Curtain bright screen always, but ambient light is constant always, the photosensitive sensors of mobile terminal are still with constant frequency detecting at this time Ambient brightness is unfavorable for saving electricity and is also not necessarily to very much, therefore can pass through the active state decision for monitoring mobile terminal The detection frequency of the photosensitive sensors of mobile terminal.If the active state duration is more than given threshold, adjust The working frequency of the screen photosensitive sensors reduces the working frequency of the screen photosensitive sensors by setting amplitude;Otherwise Continue to test the active state of mobile terminal.
S13 adjusts the working frequency of the screen photosensitive sensors, drops the working frequency of the screen photosensitive sensors Low setting amplitude.
The working frequency of the screen photosensitive sensors can be set to multiple grades, for example, 1 grade, 2 grades, 3 grades three etc. Grade, 1 grade of frequency highest, 2 grades take second place, 3 level work frequencies are minimum;Surpass when mobile terminal is in current activity state duration Given threshold is crossed, and the working frequency of current photosensitive sensors is in 1 grade, then adjusts the working frequency of current photosensitive sensors It is 2 grades;The active state of detection mobile terminal is then proceeded to, if mobile terminal is in current activity state duration and surpasses Given threshold is crossed, and the working frequency of current photosensitive sensors is in 2 grades, then adjusts the working frequency of current photosensitive sensors It is 3 grades;Until detecting that mobile terminal current activity state changes, then the working frequency of current photosensitive sensors is restored 1 grade to highest frequency grade, such as in the present embodiment.
As an implementation, the active state is the motion frequency of motion sensor, if the motion-sensing The motion frequency of device is lower than setpoint frequency value and continues setting time, then adjusts the working frequency of the screen photosensitive sensors, Making the working frequency of the screen photosensitive sensors reduces setting amplitude.
The testing result of motion sensor shows the active state of user, for example, working as the testing result table of motion sensor Bright user remains static, and illustrates that user is parked in somewhere, such as working state, resting state etc., generally shows for being in In the constant environment of a light, i.e., if the motion frequency of motion sensor is in certain value or a certain range and persistently sets It fixes time, then adjusts the working frequency of the screen photosensitive sensors, reduce the working frequency of the screen photosensitive sensors Setting amplitude.If the working frequency of screen photosensitive sensors is set as multiple grades, for example, 1 grade, 2 grades, 3 grades of three grades, 1 grade of frequency highest, 2 grades take second place, 3 level work frequencies are minimum;When the motion frequency of the motion sensor of mobile terminal is in certain Value or a certain range duration are more than given threshold, and the working frequency of current photosensitive sensors is in 1 grade, then will be current The working frequency of photosensitive sensors is adjusted to 2 grades;The motion sensor of detection mobile terminal is then proceeded to, if mobile terminal is transported Dynamic sensor is in current kinetic frequency or a certain range duration is more than given threshold, and the work of current photosensitive sensors Working frequency is in 2 grades, then the working frequency of current photosensitive sensors is adjusted to 3 grades;Until detecting that motion of mobile terminals passes Sensor current kinetic frequency changes, then the working frequency of current photosensitive sensors is restored to highest frequency grade, such as this 1 grade in embodiment.
As another kind of embodiment, the active state is ambient brightness, if at luminance sensor institute detected value In a certain fixed value and continue setting time, then adjust the working frequency of the screen photosensitive sensors, makes the screen light sensation The working frequency of sensor reduces setting amplitude.
Ambient brightness also can reflect the active state of user, hold for example, user is constantly in the environment of a brightness Continue after a certain period of time, illustrates that the state of user is also more constant, photosensitive sensors are not needed with higher frequency operation.It is i.e. if bright Degree sensor institute's detected value is in a certain fixed value and continues setting time, then adjusts the work frequency of the screen photosensitive sensors Rate reduces the working frequency of the screen photosensitive sensors by setting amplitude.
If the working frequency of screen photosensitive sensors is set as multiple grades, for example, 1 grade, 2 grades, 3 grades of three grades, 1 Grade frequency highest, 2 grades take second place, 3 level work frequencies are minimum;When luminance sensor institute's detected value of mobile terminal is in a certain fixation It is worth and duration is more than given threshold, and the working frequency of current photosensitive sensors is in 1 grade, then senses current light sensation The working frequency of device is adjusted to 2 grades;The motion sensor for then proceeding to detection mobile terminal, if mobile terminal luminance sensor Institute's detected value is in a certain fixed value and duration is more than given threshold, and the working frequency of current photosensitive sensors is in 2 grades, then the working frequency of current photosensitive sensors is adjusted to 3 grades;Until detecting that mobile terminal luminance sensor is detected Value changes, then the working frequency of current photosensitive sensors is restored to highest frequency grade, such as 1 in the present embodiment grade.
As another embodiment, the active state is that current task continuously carries out the time in terminal screen, such as The time that continuously carries out of current task is more than given threshold in fruit terminal screen, then adjusts the work of the screen photosensitive sensors Frequency reduces the working frequency of the screen photosensitive sensors by setting amplitude.
Current task continuously carries out the time also and can reflect the active state of user in terminal screen, for example, user whether Reading, watching movie, playing games, if the lasting execution of user some or certain tasks, illustrate user be also at one it is constant State, photosensitive sensors are not needed with higher frequency operation yet.I.e. if current task continuously carries out the time in terminal screen More than given threshold, then the working frequency of the screen photosensitive sensors is adjusted, makes the work frequency of the screen photosensitive sensors Rate reduces setting amplitude.
If the working frequency of screen photosensitive sensors is set as multiple grades, for example, 1 grade, 2 grades, 3 grades of three grades, 1 Grade frequency highest, 2 grades take second place, 3 level work frequencies are minimum;It is more than setting when the time that continuously carries out of current task in terminal screen Threshold value, and the working frequency of current photosensitive sensors is in 1 grade, then the working frequency of current photosensitive sensors is adjusted to 2 grades; The execution time for then proceeding to task in monitoring mobile terminal current screen, if current task continuously carries out in terminal screen Time is more than given threshold, and the working frequency of current photosensitive sensors is in 2 grades, then by the work frequency of current photosensitive sensors Rate is adjusted to 3 grades;Until detecting that executing task stopping or screen in mobile terminal screen is closed, then current light sensation is passed The working frequency of sensor is restored to highest frequency grade, such as 1 in the present embodiment grade.
The mobile terminal that above embodiments are realized is provided with screen photosensitive sensors in mobile terminal and adjusts program, passes through The activity condition of user, such as motion state, luminance state, task persistent state are monitored, is determined according to the active state of user The working frequency of photosensitive sensors makes user when in stable state, and photosensitive sensors can reduce detection frequency, with section Save the electricity of mobile terminal.
Embodiment three
Third embodiment of the invention proposes a kind of computer readable storage medium, deposits on the computer readable storage medium It contains screen photosensitive sensors and adjusts program, the screen photosensitive sensors adjust when program is executed by processor and realize embodiment Described in one the step of screen photosensitive sensors adjusting method.
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 device that include a series of elements not only include those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or device 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 device.
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 (can be mobile phone, computer, service Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much Form, all of these belong to the protection of the present invention.

Claims (10)

1. a kind of screen photosensitive sensors adjusting method, which is characterized in that the described method comprises the following steps:
Monitor the active state of mobile terminal;
If the active state duration is more than given threshold, the work frequency of the screen photosensitive sensors is adjusted Rate reduces the working frequency of the screen photosensitive sensors by setting amplitude.
2. screen photosensitive sensors adjusting method according to claim 1, which is characterized in that the active state is movement The motion frequency of sensor adjusts the screen if the step active state duration is more than given threshold Curtain photosensitive sensors working frequency, make the screen photosensitive sensors working frequency reduce setting amplitude further comprise:
If the motion frequency of the motion sensor is lower than setpoint frequency value and continues setting time, the screen light is adjusted The working frequency of propagated sensation sensor reduces the working frequency of the screen photosensitive sensors by setting amplitude.
3. screen photosensitive sensors adjusting method according to claim 1, which is characterized in that the active state is environment Brightness adjusts the screen photosensitive sensors if the step active state duration is more than given threshold Working frequency, make the screen photosensitive sensors working frequency reduce setting amplitude further comprise:
If luminance sensor institute's detected value is in a certain fixed value and continues setting time, the screen light sensation is adjusted The working frequency of sensor reduces the working frequency of the screen photosensitive sensors by setting amplitude.
4. screen photosensitive sensors adjusting method according to claim 1, which is characterized in that the active state is terminal Current task continuously carries out the time in screen, if the step active state duration is more than given threshold, The working frequency for then adjusting the screen photosensitive sensors reduces the working frequency of the screen photosensitive sensors by setting amplitude Further comprise:
If the time that continuously carries out of current task is more than given threshold in terminal screen, the screen photosensitive sensors are adjusted Working frequency, make the screen photosensitive sensors working frequency reduce setting amplitude.
5. according to any screen photosensitive sensors adjusting method of claim 2-4, which is characterized in that the screen light sensation The working frequency of sensor includes multiple grades.
6. a kind of mobile terminal, including memory, processor and at least one be stored in the memory and be configured as The application program executed by the processor, which is characterized in that at least one described application program be configurable for execute with Lower step:
Monitor the active state of mobile terminal;
If the active state duration is more than given threshold, the work frequency of the screen photosensitive sensors is adjusted Rate reduces the working frequency of the screen photosensitive sensors by setting amplitude.
7. mobile terminal according to claim 6, which is characterized in that the active state is the movement frequency of motion sensor Rate adjusts the screen photosensitive sensors if the step active state duration is more than given threshold Working frequency, make the screen photosensitive sensors working frequency reduce setting amplitude further comprise:
If the motion frequency of the motion sensor is lower than setpoint frequency value and continues setting time, the screen light is adjusted The working frequency of propagated sensation sensor reduces the working frequency of the screen photosensitive sensors by setting amplitude.
8. mobile terminal according to claim 6, which is characterized in that the active state is ambient brightness, the step If the active state duration is more than given threshold, the working frequency of the screen photosensitive sensors is adjusted, is made The working frequency of the screen photosensitive sensors reduces setting amplitude:
If luminance sensor institute's detected value is in a certain fixed value and continues setting time, the screen light sensation is adjusted The working frequency of sensor reduces the working frequency of the screen photosensitive sensors by setting amplitude.
9. mobile terminal according to claim 6, which is characterized in that the active state is current task in terminal screen Continuously carry out the time, if the step active state duration be more than given threshold, adjust the screen The working frequency of photosensitive sensors, make the screen photosensitive sensors working frequency reduce setting amplitude further comprise:
If the time that continuously carries out of current task is more than given threshold in terminal screen, the screen photosensitive sensors are adjusted Working frequency, make the screen photosensitive sensors working frequency reduce setting amplitude.
10. a kind of computer readable storage medium, which is characterized in that be stored with screen light on the computer readable storage medium Propagated sensation sensor adjusts program, and the screen photosensitive sensors, which are adjusted, to be realized when program is executed by processor as in claim 1 to 5 The step of described in any item screen photosensitive sensors adjusting methods.
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