WO2016037313A1 - 蓝光调整方法、装置及终端 - Google Patents

蓝光调整方法、装置及终端 Download PDF

Info

Publication number
WO2016037313A1
WO2016037313A1 PCT/CN2014/086129 CN2014086129W WO2016037313A1 WO 2016037313 A1 WO2016037313 A1 WO 2016037313A1 CN 2014086129 W CN2014086129 W CN 2014086129W WO 2016037313 A1 WO2016037313 A1 WO 2016037313A1
Authority
WO
WIPO (PCT)
Prior art keywords
blue light
pixel
light output
adjusted
terminal
Prior art date
Application number
PCT/CN2014/086129
Other languages
English (en)
French (fr)
Inventor
陈明裕
郑涛
乐国
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2014/086129 priority Critical patent/WO2016037313A1/zh
Priority to CN201711082355.XA priority patent/CN107863089B/zh
Priority to CN201480001389.XA priority patent/CN104335144B/zh
Priority to EP14901637.0A priority patent/EP3182274B1/en
Priority to US15/509,763 priority patent/US10332484B2/en
Publication of WO2016037313A1 publication Critical patent/WO2016037313A1/zh

Links

Images

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006Details of the interface to the display terminal
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10Intensity circuits
    • 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
    • G09G2320/02Improving the quality of display appearance
    • G09G2320/0261Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
    • 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
    • G09G2320/02Improving the quality of display appearance
    • G09G2320/029Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel
    • 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
    • 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
    • G09G2320/0666Adjustment of display parameters for control of colour parameters, e.g. colour temperature
    • 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
    • G09G2320/08Arrangements within a display terminal for setting, manually or automatically, display parameters of the display terminal
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00Aspects of display data processing
    • G09G2340/14Solving problems related to the presentation of information to be displayed
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2354/00Aspects of interface with display user
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00Aspects of the architecture of display systems
    • G09G2360/14Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/144Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light

Definitions

  • the present invention relates to mobile communication technologies, and in particular, to a blue light adjustment method, apparatus, and terminal.
  • the macula of the human eye is located in the middle of the retina and is closely related to vision. After the lesion occurs in the macula, the human eye may have problems such as unclear vision, and in severe cases, vision loss may occur.
  • the yellow pigment in the macula absorbs blue light and undergoes a photochemical oxidation reaction. Therefore, exposure of the human eye to blue light for a long time may cause damage to the retina of the human eye.
  • Optical filters and optical lenses that reduce blue light output are also available on the market, and the optical filters or optical lenses are attached to the display screen of the device or attached to the user's glasses.
  • a filter also has the above problem, that is, only the filter or the optical lens can be used for the purpose of eye protection, and all the light incident on the human eye can only be controlled in a set manner.
  • the embodiments of the present invention provide a method, a device, and a terminal for adjusting a blue light, which can intelligently perform blue light adjustment, thereby achieving the purpose of protecting vision without affecting user experience.
  • the embodiment of the present invention provides a blue light adjustment method, including: acquiring, by a terminal, a value of one or more monitoring parameters; and when at least one of the monitoring parameter values meets a preset rule corresponding to the monitoring parameter, The terminal sets a blue light output value of the pixel to be adjusted in the terminal screen display according to the monitoring parameter, wherein the blue light output value is smaller than an original value of the blue light output of the pixel to be adjusted; The blue light output value displays the pixel to be adjusted.
  • the method further includes: monitoring an application that is currently running in the foreground of the terminal; when the application is in a preset application list or when the one or more When the values of the monitoring parameters do not satisfy the preset rule corresponding to the monitoring parameter, the blue light output value is set to the original value of the blue light output of the pixel to be adjusted.
  • the terminal sets a pixel to be adjusted in the terminal screen display
  • the blue light output value specifically includes: determining, by the terminal, the first adjustment parameter according to the monitoring parameter; and setting, by the terminal, the blue light output value of the pixel to be adjusted according to the first adjustment parameter, so that the blue light output value is smaller than the Adjust the original value of the pixel's blue output.
  • the original value of the blue light output, Pout(x) represents the blue light output value of the pixel to be adjusted, 0 ⁇ A ⁇ 1.
  • the method further includes: The first adjustment parameter determines a second adjustment parameter, and the setting, by the terminal, the blue light output value of the pixel to be adjusted according to the first adjustment parameter, specifically, the terminal, according to the first adjustment parameter, and the second adjustment Setting a blue light output value of the pixel to be adjusted, such that the lower the original value of the blue light output of the pixel to be adjusted is, the closer the blue light output value of the pixel to be adjusted is to the pixel to be adjusted The original value of the blue light output.
  • the terminal sets the pixel to be adjusted according to the first adjustment parameter and the second adjustment parameter
  • the blue light output value 0 ⁇ A ⁇ 1, 1 ⁇ G ⁇ 10.
  • the terminal sets a pixel to be adjusted in the terminal screen display
  • the blue light output value specifically includes: the terminal sets the preset according to the preset third adjustment parameter.
  • the blue light output value of the pixel is adjusted so that the blue light output value is smaller than the original value of the blue light output of the pixel to be adjusted.
  • the pixel to be adjusted in the display of the terminal screen specifically includes: a pixel point; or a partial pixel point in the terminal screen display.
  • the one or more monitoring parameters include a duration (the duration represents a time of a continuous awake state of the terminal screen) Length); ambient light brightness of the terminal, distance between the user's eyes and the terminal screen, system time of the terminal, number of times the user's eyes are closed per unit time, motion state of the terminal, A combination of one or more of the original values of the blue light output of the pixel to be adjusted.
  • a blue light adjusting device includes a monitoring parameter acquiring module, a blue light setting module, a display module, a storage module, and the monitoring parameter obtaining module, configured to acquire values of one or more monitoring parameters;
  • the blue light setting module is configured to: when the value of the at least one of the monitoring parameters acquired by the monitoring parameter acquiring module meets a preset rule that is stored by the storage module and corresponding to the monitoring parameter, the device is configured according to the The monitoring parameter sets a blue light output value of the pixel to be adjusted, wherein the blue light output value is smaller than an original value of the blue light output of the pixel to be adjusted; and the display module is configured to output the blue light according to the blue light setting module The value displays the pixel to be adjusted; the storage module is configured to store a preset rule corresponding to the monitoring parameter.
  • the device further includes: an application monitoring module, configured to monitor an application running by the device in the foreground; the storage module is further used And storing the preset application list; the blue light setting module is further configured to: when the application acquired by the application monitoring module is in a preset application list stored by the storage module or when the monitoring parameter And the one or more values of the one or more monitoring parameters obtained by the obtaining module do not satisfy one or more preset rules corresponding to the monitoring parameter stored by the storage module, and set the blue light output value to the The original value of the blue light output of the pixel to be adjusted.
  • an application monitoring module configured to monitor an application running by the device in the foreground
  • the storage module is further used And storing the preset application list
  • the blue light setting module is further configured to: when the application acquired by the application monitoring module is in a preset application list stored by the storage module or when the monitoring parameter And the one or more values of the one or more monitoring parameters obtained by the obtaining module do not satisfy one or more preset rules corresponding to the monitoring parameter stored by the
  • the blue light setting module includes: a first adjustment parameter determining unit, configured to perform Determining, by the monitoring parameter acquisition module, the monitoring parameter to determine a first adjustment parameter; a blue light setting unit, configured to set a blue light output value of the pixel to be adjusted according to the first adjustment parameter determined by the first adjustment parameter determining unit, so that the blue light output value is smaller than the blue light to be adjusted The raw value of the output.
  • the blue light setting module further includes: a second adjustment parameter determining unit, configured to perform, according to the first adjustment The first adjustment parameter determined by the parameter determining unit determines a second adjustment parameter, and the blue light setting unit is configured to be used according to the first adjustment parameter and the second adjustment parameter determined by the first adjustment parameter determining unit
  • the second adjustment parameter determined by the determining unit sets the blue light output value of the pixel to be adjusted such that the lower the original value of the blue light output of the pixel to be adjusted is, the more the blue light output value of the pixel to be adjusted is. Approaching the original value of the blue light output of the pixel to be adjusted.
  • the storage module is further configured to store a preset third adjustment parameter;
  • the blue light setting module is configured to: set a blue light output value of the pixel to be adjusted according to a preset third adjustment parameter, so that the blue light output value is smaller than an original value of the blue light output of the pixel to be adjusted.
  • the pixel to be adjusted in the display of the display module specifically includes: displayed in the display module All pixels; or, some of the pixel points displayed in the display module.
  • the one or more monitoring parameters include a duration (the duration represents a length of time of the continuous awake state of the display module); ambient light brightness, a distance between the user's eyes and the display module, The system time of the device, the number of times the user's eyes are closed per unit time, the motion state of the device, and a combination of one or more of the original values of the blue light output of the pixel to be adjusted.
  • a blue-light adjustment terminal including monitoring parameter obtaining means for acquiring a value of one or more monitoring parameters, and a processor, configured to: when the monitoring parameter acquiring means acquires at least one of the monitoring When the value of the parameter meets the preset rule corresponding to the monitoring parameter, the blue light output value of the pixel to be adjusted is set according to the monitoring parameter, wherein the blue light output value is smaller than the original value of the blue light output of the pixel to be adjusted.
  • a display device configured to display the pixel to be adjusted according to the blue light output value, and a memory for storing a preset rule corresponding to the monitoring parameter.
  • the memory is further configured to store a preset application list
  • the processor is further configured to monitor an application that is currently running in the foreground of the terminal. a program, when the application is in the preset application list stored in the memory or when the value of the one or more monitoring parameters acquired by the monitoring parameter obtaining device does not satisfy the monitoring parameter
  • the blue light output value is set to the original value of the blue light output of the pixel to be adjusted.
  • the processor is specifically configured to: determine, according to the monitoring parameter, a first adjustment parameter; And setting a blue light output value of the pixel to be adjusted according to the first adjustment parameter, so that the blue light output value is smaller than an original value of the blue light output of the pixel to be adjusted.
  • A represents the first adjustment parameter
  • Pin(x) represents the original value of the blue light output of the pixel to be adjusted
  • Pout(x) represents the blue light of the pixel to be adjusted.
  • Output value 0 ⁇ A ⁇ 1.
  • the processor is further configured to: determine, according to the first adjustment parameter, a second adjustment parameter; The processor is further configured to set the location according to the first adjustment parameter and the second adjustment parameter Determining the blue light output value of the pixel to be adjusted so that the lower the original value of the blue light output of the pixel to be adjusted is, the closer the blue light output value of the pixel to be adjusted is to the blue light output of the pixel to be adjusted Original value.
  • the processor is configured to: set the to-be-set according to a preset third adjustment parameter.
  • the blue light output value of the pixel is adjusted such that the blue light output value is smaller than the original value of the blue light output of the pixel to be adjusted.
  • the pixel to be adjusted in the display device of the terminal specifically includes: displaying the terminal All of the pixels in the display of the device; or a portion of the pixels in the display device of the terminal.
  • the one or more monitoring parameters include a duration (the duration indicates a continuity of the terminal screen The length of the awake state; the ambient light brightness of the terminal, the distance between the user's eyes and the terminal screen, the system time of the terminal, the number of times the user's eyes are closed per unit time, and the movement of the terminal a state, a combination of one or more of the original values of the blue light output of the pixel to be adjusted.
  • the blue light adjustment method, device, and terminal obtained by the embodiment of the present invention obtain the value of one or more monitoring parameters; when the value of at least one of the monitoring parameters meets a preset rule corresponding to the monitoring parameter, the terminal Setting a blue light output value of the pixel to be adjusted in the terminal screen display according to the monitoring parameter, wherein the blue light output value is smaller than an original value of the blue light output of the pixel to be adjusted; the terminal screen is output according to the blue light
  • the value indicates the pixel to be adjusted, so that the terminal can determine whether to adjust the blue light of the terminal screen according to the value of the monitoring parameter, and set the pixel to be adjusted in the terminal screen display according to the monitoring parameter.
  • Blue light output value so you can intelligently adjust the blue light to protect your vision without affecting the user's body. The purpose of the test.
  • FIG. 1 is a flowchart of a blue light adjustment method according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a blue light adjustment method according to another embodiment of the present invention.
  • FIG. 3 is a flowchart of a blue light adjustment method according to another embodiment of the present invention.
  • FIG. 5 is a schematic diagram of three output values of a pixel point blue light when the first adjustment parameter is 0.7;
  • FIG. 6 is a flowchart of a drawing control method according to still another embodiment of the present invention.
  • FIG. 7 is a detailed flowchart of a blue light adjustment method according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of a blue light adjusting apparatus according to an embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of a blue light adjusting device according to another embodiment of the present invention.
  • FIG. 10 is a schematic structural diagram of a blue light adjusting device according to another embodiment of the present invention.
  • FIG. 11 is a schematic structural diagram of a blue light adjusting apparatus according to still another embodiment of the present invention.
  • FIG. 12 is a schematic structural diagram of a blue light adjustment terminal according to an embodiment of the present invention.
  • the execution subject of each embodiment of the present invention is a terminal. It can be a fixed terminal, such as a desktop computer, a television set, etc.; it can also be a mobile terminal, such as a tablet computer, a mobile phone, etc.; or even a projector, a wearable device, for example, Google Glass.
  • Step 001 The terminal acquires values of one or more monitoring parameters.
  • the terminal acquires one or more monitoring parameters in order to determine whether to activate the blue light adjustment step, as long as it can be used as a monitoring parameter for the blue light adjustment judgment.
  • the one or more monitoring parameters include a duration (the duration represents a length of time of the continuous awake state of the terminal screen), an ambient light brightness of the terminal, between the user's eyes and the terminal screen a distance, a system time of the terminal, a number of times the user's eyes are closed per unit time, a motion state of the terminal, and one or more of original values of the blue light output of the pixel to be adjusted in the terminal screen display combination.
  • the one or more monitoring parameters may include a duration, or an ambient light level of the terminal, or a distance between a user's eyes and the terminal screen, or a system time of the terminal, or the unit time The number of times the user's eyes are closed, or the motion state of the terminal, or the original value of the blue light output of the pixel to be adjusted in the terminal screen display; the one or more monitoring parameters may also include the duration and the terminal Ambient lightness; the one or more monitoring parameters may also include the duration, the distance between the user's eyes and the terminal screen; the one or more monitoring parameters may also include the duration and the terminal System time; the one or more monitoring parameters may also include the duration and the number of times the user's eyes are closed in a unit time; the one or more monitoring parameters may also include the duration and motion of the terminal a state, the one or more monitoring parameters may also include the duration and the to-be-adjusted display in the terminal screen Blue like the original value of the output pixel points, give no more examples herein.
  • Step 002 When the value of the at least one of the monitoring parameters meets a preset rule corresponding to the monitoring parameter, the terminal sets a blue light output value of the pixel to be adjusted in the terminal screen display according to the monitoring parameter, where The blue light output value is smaller than an original value of the blue light output of the pixel to be adjusted.
  • Step 003 The terminal screen displays the pixel to be adjusted according to the blue light output value.
  • the terminal obtains the value of one or more monitoring parameters; when the value of the at least one monitoring parameter meets the preset rule corresponding to the monitoring parameter, the terminal according to the The monitoring parameter sets a blue light output value of the pixel to be adjusted in the terminal screen display, wherein the blue light output value is smaller than an original value of the blue light output of the pixel to be adjusted; and the terminal screen displays the light according to the blue light output value. Determining the adjusted pixel point, so that the terminal may determine whether to adjust the blue light of the terminal screen according to the value of the monitoring parameter, and set a blue light output value of the pixel to be adjusted in the terminal screen display according to the monitoring parameter. Therefore, it is possible to intelligently perform blue light adjustment, thereby achieving protection of vision without affecting the user experience.
  • FIG. 1 is a flowchart of a blue light adjustment method according to an embodiment of the present invention. As shown in FIG. 1, the method of the embodiment of the present invention includes:
  • Step 101 The terminal acquires a value of one or more monitoring parameters, where the one or more monitoring parameters include a duration, where the duration represents a length of time of the continuous awake state of the terminal screen.
  • the terminal may obtain the value of the monitoring parameter in real time or periodically after being powered on, or may acquire the monitoring in real time or periodically after the application related to the embodiment of the present invention is executed.
  • the value of the parameter may be obtained from the terminal.
  • the terminal may obtain the value of the monitoring parameter by using the hardware or software of the terminal itself; the terminal may also obtain the value of the monitoring parameter by using the hardware of the terminal itself or a device other than the software, for example, Receiving the value of the monitoring parameter obtained by the wearable device.
  • the terminal acquires one or more monitoring parameters in order to determine whether to activate the blue light adjustment step, as long as it can be used as the monitoring parameter for the blue light adjustment start determination.
  • the continuous awake state refers to that the terminal screen is in a continuous lighting state, that is, the terminal screen is not extinguished during the lighting state of the terminal screen.
  • a timer may be set in the terminal, when the terminal screen is awakened, the timer starts counting, and when the terminal screen is turned off, the timer ends timing, and the timer is The duration value obtained during the start timing and the end timing is set to the duration value.
  • the duration value is cleared, and when the terminal screen is awake again, the timer recalculates the length of the continuous operation of the terminal screen, and may also be calculated by other methods.
  • the duration value is not specifically limited in the embodiment of the present invention.
  • the one or more monitoring parameters further include ambient light brightness, a distance between the user's eyes and the terminal screen, a system time of the terminal, and a closed number of times of the user's eyes per unit time, The motion state of the terminal, the terminal screen displaying a combination of one or more of the original values of the blue light output of the pixel to be adjusted.
  • the one or more monitoring parameters may include the duration and ambient light brightness of the terminal; the one or more monitoring parameters may also include the duration, the distance between the user's eyes and the terminal screen
  • the one or more monitoring parameters may also include the duration and the system time of the terminal; the one or more monitoring parameters may also include the duration and the number of times the user's eyes are closed in a unit time;
  • the one or more monitoring parameters may also include the duration and the motion state of the terminal, the one
  • the one or more monitoring parameters may also include the duration and the original value of the blue light output of the pixel to be adjusted in the display of the terminal screen, etc., and no more examples are given here.
  • Step 102 When the value of the at least one of the monitoring parameters meets a preset rule corresponding to the monitoring parameter, the terminal sets a blue light output value of the pixel to be adjusted in the terminal screen display according to the monitoring parameter, where The blue light output value is smaller than the original value of the blue light output of the pixel to be adjusted, and the preset rule corresponding to the duration includes the obtained duration value being greater than a preset duration threshold.
  • the preset duration threshold is a duration value preset in the terminal, and the preset duration threshold may be set to a preferred duration value obtained through experimental testing, and when the terminal is shipped from the factory. Setting the editing interface for the preset duration threshold in the terminal, so that the user can set or modify the preset duration threshold in the editing interface, and specifically adopting the implementation manner, The embodiment of the present invention is not specifically limited.
  • the blue light output of the pixel to be adjusted can be adjusted by adjusting the backlight source, so that adjustment can be made from the light source, thereby saving the terminal.
  • the power consumption it is also possible to adjust the blue light output of the pixel to be adjusted by turning on the filter of the terminal, which is more flexible and more detailed, can be accurate to a specific pixel point, and is easy to implement.
  • the pixel to be adjusted in the display of the terminal screen specifically includes: all pixel points in the display of the terminal screen; or a part of the pixel in the display of the terminal screen.
  • the terminal may adjust all the pixel points in the display of the terminal screen; or identify a part of the pixel to be adjusted from the screen display of the terminal, and adjust the pixel to be adjusted, and other pixels According to the original value, the specific implementation manner is specifically limited according to the actual needs, and is not specifically limited in the embodiment of the present invention.
  • the terminal identifies a pixel of a text (black text on a white background or white text on a black background) in the display of the terminal screen as a pixel to be adjusted.
  • the preset rule corresponding to the ambient light brightness includes the obtained ambient light brightness value being less than a preset ambient light threshold.
  • the preset ambient light threshold is an ambient light brightness value preset in the terminal, and the preset ambient light threshold may be set to a preferred ambient light brightness value obtained through experimental testing, and is shipped at the terminal. Set up at the time; it is also possible to give the preset ambient light in the terminal.
  • the editing interface of the threshold is such that the user can set or modify the preset ambient light threshold in the editing interface. The specific implementation manner is specifically limited according to actual needs, and is not specifically limited in the embodiment of the present invention.
  • a preset rule corresponding to a distance between the user's eyes and the terminal screen includes acquiring The distance value between the user's eyes and the terminal screen is less than a preset distance threshold.
  • the terminal may monitor the distance between the user's eyes and the terminal screen by using a camera or a sensor, etc., and may specifically monitor the distance between the camera and the user's eyes, and monitor the terminal screen and the location.
  • the embodiment of the present invention is not specifically limited.
  • the preset distance threshold is a distance value preset in the terminal, and the preset distance threshold may be set to a preferred distance value obtained through experimental testing, and is set when the terminal is shipped from the factory;
  • An editing interface for the preset distance threshold may be given in the terminal, so that the user may set or modify the preset distance threshold in the editing interface, and the specific implementation manner may be specifically defined according to actual needs.
  • the embodiment of the present invention is not specifically limited.
  • the preset rule corresponding to the system time includes that the acquired system time is in the preset time period.
  • the preset time period includes: a time period preset by the user or a sunset time period acquired by the terminal from a network. That is, the preset time period may be a time period preset by the user in the terminal, and the preset time period may be set as a preferred time period obtained through experimental testing, and is delivered at the terminal.
  • the editing interface for the preset time period may be given in the terminal, so that the user can set or modify the preset time period in the editing interface; It may be a sunset time period that the terminal obtains from the network, and the periodic connection network obtains the updated sunset time period.
  • the specific implementation manner may be specifically limited according to actual needs, which is not specifically limited in the embodiment of the present invention.
  • the preset rule corresponding to the number of times the user eyes are closed in the unit time includes the obtained unit time The number of times the user's eyes are closed is greater than the preset number of closed eyes.
  • the preset eye closure number threshold is an eye closure number value preset in the terminal, and the preset eye closure number threshold may be set as a preferred eye closure number value obtained through experimental testing, and
  • the terminal is set at the factory; it can also be given in the terminal for the pre-
  • the editing interface of the threshold of the number of closed eyes is set, so that the user can set or modify the threshold of the number of times of closing the eye in the editing interface, and the specific implementation manner may be specifically defined according to the actual needs, and the embodiment of the present invention does not specifically limited.
  • the preset rule corresponding to the motion state of the terminal includes the obtained motion state of the terminal is dynamic.
  • the terminal can monitor the motion state of the terminal using a sensor.
  • the preset rule corresponding to the original value of the blue light output includes the obtained location.
  • the original value of the blue light output is greater than the preset blue light threshold.
  • the preset blue light threshold is a blue light value preset in the terminal, and the preset blue light threshold may be set to a preferred blue light value obtained through experimental testing, and is set when the terminal is shipped from the factory;
  • An editing interface for the preset blue light threshold may be given in the terminal, so that the user can set or modify the preset blue light threshold in the editing interface, and the specific implementation manner may be specifically defined according to actual needs.
  • the embodiment of the present invention is not specifically limited.
  • the terminal sets a blue light output value of the pixel to be adjusted in the terminal screen display according to the monitoring parameter.
  • the specific implementation manner may be multiple.
  • the terminal may first obtain the values of all the monitoring parameters, and then compare the obtained values with the preset rules, that is, first obtain the values of all the monitoring parameters, and then Comparing the value of the obtained monitoring parameter with the preset rule, if the monitoring parameter meets the preset rule corresponding to the monitoring parameter, the terminal sets the terminal screen display according to the monitoring parameter.
  • the blue light output value of the pixel to be adjusted; the terminal may also obtain a value of the monitoring parameter and perform a comparison operation, that is, obtain the value of the monitoring parameter according to a certain priority order, and obtain a value of the monitoring parameter, and then The obtained monitoring parameter is compared with the preset rule.
  • the obtaining and comparing operations of the remaining monitoring parameter are terminated, and the terminal according to the monitoring parameter Setting a blue light output value of the pixel to be adjusted in the terminal screen display, so that the value of one monitoring parameter satisfies the preset Then, the output value is set to be adjusted blue pixel, all monitored parameters do not need to obtain, but do not need to complete the There is a comparison operation between the monitoring parameter and the preset rule, so that the terminal can quickly perform the blue light adjustment of the pixel to be adjusted, effectively saving the resource consumption of the terminal, and improving the operation experience of the terminal user.
  • Step 103 The terminal screen displays the pixel to be adjusted according to the blue light output value.
  • the terminal screen displays the pixel points, not only the blue light but also the light of other colors is included, because the light of other colors has no relationship with the embodiment of the present invention, so the blue light is only described when the specific scheme is described, and other color lights are ignored. instruction of.
  • the terminal acquires values of one or more monitoring parameters, where the one or more monitoring parameters include a duration, and the duration represents a length of time of the continuous awake state of the terminal screen.
  • the terminal sets a blue light output value of the pixel to be adjusted in the terminal screen display according to the monitoring parameter, where The blue light output value is smaller than the original value of the blue light output of the pixel to be adjusted, and the preset rule corresponding to the duration includes the duration value being greater than a preset duration threshold; the terminal screen displaying the photo according to the blue light output value
  • the pixel is to be adjusted, so that the terminal can determine whether to adjust the blue light of the terminal screen according to the value of the monitoring parameter, and set a blue light output value of the pixel to be adjusted in the terminal screen display according to the monitoring parameter. Therefore, it is possible to intelligently perform blue light adjustment, thereby achieving protection of vision without affecting the
  • FIG. 2 is a flowchart of a blue light adjustment method according to another embodiment of the present invention.
  • the embodiment of the invention is implemented based on the embodiment shown in FIG. 1.
  • the method further includes:
  • Step 201 The terminal monitors an application that is currently running in the foreground of the terminal.
  • Step 202 When the application is in the preset application list or when the values of the one or more monitoring parameters do not meet the preset rule corresponding to the monitoring parameter, set the blue output value to The original value of the blue light output of the pixel to be adjusted.
  • the terminal stores a preset application list, and an application with high pixel output quality requirements is stored in the preset application list. For example: video player, picture player, etc.
  • the blue light output value is set to the original value of the blue light output of the pixel to be adjusted, that is, the blue light adjustment of the pixel to be adjusted is stopped.
  • the blue light output value is set to the original value of the blue light output of the pixel to be adjusted, that is, the pixel to be adjusted is stopped. Blu-ray adjustment.
  • the terminal automatically determines whether the blue light adjustment needs to be terminated by setting a termination condition of the blue light adjustment, so that the terminal can be intelligently terminated when it is not suitable for blue light adjustment or blue light adjustment is not required.
  • the blue light is adjusted to protect the vision without affecting the user experience.
  • FIG. 3 is a flowchart of a blue light adjustment method according to another embodiment of the present invention.
  • the embodiment of the invention is implemented based on the embodiment shown in FIG. 2.
  • step 102 specifically includes:
  • Step 1021 The terminal determines a first adjustment parameter according to the monitoring parameter.
  • Step 1023 The terminal sets a blue light output value of the pixel to be adjusted according to the first adjustment parameter, where the blue light output value is smaller than an original value of the blue light output of the pixel to be adjusted, and a preset corresponding to the duration
  • the rule includes that the duration value is greater than a preset duration threshold.
  • the terminal may determine the first adjustment parameter according to one or more monitoring parameters, that is, the terminal may determine the first adjustment parameter according to a monitoring parameter, or determine the first adjustment parameter according to the multiple monitoring parameters.
  • the specific monitoring parameter is used as the basis for determining the first adjustment parameter, and may be set according to actual needs, which is not specifically limited in the embodiment of the present invention. The following is an example of how to determine the first adjustment parameter.
  • A is used to represent the first adjustment parameter.
  • the value range of A is 0 ⁇ A ⁇ 1
  • Pin(x) is used to represent the original value of the blue light output of the pixel to be adjusted
  • Pout(x) is used to represent the pixel to be adjusted.
  • the blue light output value of the point is used to represent the first adjustment parameter.
  • Table 1 lists a correspondence between the duration and the A.
  • the correspondence is only an example. In the actual product design process, other correspondences may be set according to actual needs.
  • the formula 1 is only an example. In the actual product design process, other forms of the formula 1 can be set according to actual needs, as long as the formula 1 can be used to make the blue light output value smaller than the blue light output of the pixel to be adjusted.
  • the original value is OK.
  • the terminal determines a first adjustment parameter according to the monitoring parameter, and then the terminal sets a blue light output value of the pixel to be adjusted according to the first adjustment parameter, so that the terminal The blue light output value is smaller than the original value of the blue light output of the pixel to be adjusted, so the terminal can perform blue light adjustment on the terminal screen smart according to the monitoring parameter, thereby achieving protection of vision without affecting user experience.
  • FIG. 4 is a flowchart of a blue light adjustment method according to another embodiment of the present invention. Embodiments of the present invention are implemented based on the embodiments shown in FIGS. 1, 2, and 3. A flowchart based on the implementation of the embodiment of FIG. 3 is shown in FIG. 4. After the step 1021, the method further includes:
  • Step 1022 The terminal determines a second adjustment parameter according to the first adjustment parameter.
  • step 1023 is replaced by step 1024.
  • the step 1024 specifically includes: the terminal setting, according to the first adjustment parameter and the second adjustment parameter, a blue light output value of the pixel to be adjusted, so that the pixel to be adjusted The lower the original value of the blue light output is, the closer the blue light output value of the pixel to be adjusted is to the original value of the blue light output of the pixel to be adjusted, wherein the blue light output value is smaller than the pixel to be adjusted. The original value of the blue light output.
  • G is used to represent the second adjustment parameter, and G has a value range of 1 ⁇ G ⁇ 10.
  • Table 2 lists a correspondence between G and A. This correspondence is only an example. In the actual product design process, other correspondences may be set according to actual needs.
  • the formula 2 is only an example. For example, an equation in the form of an ellipse, an index, a hyperbola, or the like may be used.
  • the blue light output value is smaller than the original value of the blue light output of the pixel to be adjusted, and the lower the original value of the blue light output of the pixel to be adjusted is, the closer the blue light output value of the pixel to be adjusted is closer to the It is only necessary to adjust the original value of the blue light output of the pixel. Because the lower the original value of the blue light output of the pixel to be adjusted is, the less damage the terminal screen has to the user's eyes, and there is no need to make excessive adjustments to the blue light output value of the pixel to be adjusted, but need to ensure The display effect of the pixel to be adjusted.
  • the three output values are the original values of the blue light output of the pixel, and the blue light output value obtained by the adjustment of the formula 1
  • the blue light output value obtained after the adjustment of the formula 2 the figure can intuitively express the display effect of the pixel to be adjusted in the terminal screen adjusted by the terminal according to the first adjustment parameter and the second adjustment parameter, that is,
  • the terminal may make the blue light output value closer to the original value of the blue light output of the pixel when the terminal screen is in low brightness, thereby preferentially ensuring the display effect of the pixel point when the visual damage is small, thereby effectively improving the user.
  • User experience for the terminal is the original values of the blue light output of the pixel, and the blue light output value obtained by the adjustment of the formula 1
  • the blue light output value obtained after the adjustment of the formula 2 the figure can intuitively express the display effect of the pixel to be adjusted in the terminal screen adjusted by the
  • the terminal determines a first adjustment parameter according to the monitoring parameter, and then the terminal determines a second adjustment parameter according to the first adjustment parameter, and finally, the terminal according to the first adjustment parameter Setting the blue light output value of the pixel to be adjusted with the second adjustment parameter, so that the lower the original value of the blue light output of the pixel to be adjusted is, the closer the blue light output value of the pixel to be adjusted is closer to
  • the original value of the blue light output of the pixel to be adjusted is used to preferentially ensure the display effect of the pixel point when the visual damage is small, thereby effectively improving the user experience of the user to the terminal.
  • FIG. 6 is a flowchart of a blue light adjustment method according to still another embodiment of the present invention.
  • the embodiment of the present invention is implemented based on the embodiment shown in FIG. 1 and FIG. 2.
  • a flowchart based on the implementation of the embodiment of FIG. 2 is shown in FIG. 6.
  • Step 102 is replaced by step 1026.
  • Step 1026 specifically includes: when at least one of the monitored parameters meets a preset rule corresponding to the monitored parameter, The terminal adjusts according to the third preset The parameter sets the blue light output value of the pixel to be adjusted such that the blue light output value is smaller than the original value of the blue light output of the pixel to be adjusted.
  • the blue output value of the pixel to be adjusted may be directly set to be fixed.
  • the value of the pixel for example, sets the blue light output value of the pixel to be adjusted to 128.
  • the terminal after identifying the pixel to be adjusted, the terminal directly sets the blue light output value of the pixel to be adjusted by using a preset third adjustment parameter, thereby eliminating the calculation step. Quickly complete the blue light adjustment of the pixel to be adjusted, thereby achieving the purpose of protecting vision and improving user experience.
  • a detailed flowchart of a blue light adjustment method according to an embodiment of the present invention is given by taking the duration and ambient light brightness as an example.
  • step 701 the terminal screen is woken up.
  • step 702 the terminal acquires an ambient light brightness value.
  • step 703 it is determined whether the obtained ambient light brightness value is less than the preset ambient light threshold. If the determination result is yes, step 704 is performed. If the determination result is negative, the subsequent adjustment step is skipped, and step 712 is directly executed. The screen displays the pixel to be adjusted according to the blue light output value.
  • Step 704 Acquire a duration value of the terminal screen being awake.
  • Step 705 Determine whether the obtained duration value is greater than a preset duration threshold. If the result of the determination is yes, step 706 is performed. If the result of the determination is no, the subsequent adjustment step is skipped, and step 712 is directly executed, and the terminal screen displays the pixel to be adjusted according to the blue light output value.
  • Step 706 Determine a first adjustment parameter according to the duration value.
  • Step 707 Determine a second adjustment parameter according to the first adjustment parameter.
  • Step 708 The terminal sets a blue light output value of the pixel to be adjusted according to the first adjustment parameter and the second adjustment parameter.
  • Step 709 Monitor an application running by the terminal in the foreground.
  • Step 710 Determine whether the application is in a preset application list. If the result of the determination is yes, step 711 is performed, and if the result of the determination is no, step 712 is performed.
  • Step 711 setting the blue light output value to the original of the blue light output of the pixel to be adjusted. value.
  • Step 712 The terminal screen displays the pixel to be adjusted according to the blue light output value.
  • the blue light output value here may be the original value of the blue light output, or may be the adjusted blue light output value. If the method performs step 711, the blue light output value here is the adjusted blue light output value. If the method does not perform step 711, the blue light output value here is the original value of the blue light output.
  • Step 713 determining whether the terminal screen is extinguished? If the result of the determination is yes, step 714 is performed, and if the result of the determination is no, step 702 is performed.
  • FIG. 8 is a schematic structural diagram of a blue light adjusting apparatus according to an embodiment of the present invention.
  • the blue light adjusting device shown in FIG. 8 includes a monitoring parameter acquiring module 81, a blue light setting module 82, a display module 83, and a storage module 84.
  • the monitoring parameter obtaining module 81 is configured to acquire values of one or more monitoring parameters.
  • the one or more monitoring parameters include a duration, where the duration represents a length of time of the continuous awake state of the display module 83.
  • the continuous awake state refers to that the display module 83 is in a continuous lighting state, that is, the display module 83 is not extinguished during the lighting state of the display module 83.
  • a timer may be set in the device, when the display module 83 is awakened, the timer starts counting, and when the display module 83 is turned off, the timer ends timing, and the timing is The duration value obtained by the timer during the start timing and the end timing is set to the duration value. When the display module 83 is turned off, the duration value is cleared.
  • the timer recalculates the length of the continuous operation of the display module 83, and may also adopt The method for calculating the duration value in other manners is not specifically limited in the embodiment of the present invention.
  • the one or more monitoring parameters include ambient light brightness, a distance between the user's eyes and the display module 83, a system time of the device, and the user's eyes per unit time.
  • the number of closures, the motion state of the device, the display module 83 displays a combination of one or more of the original values of the blue light output of the pixel to be adjusted.
  • the one or more monitoring parameters may include a duration, or ambient lightness, or a distance between the user's eyes and the display module 83, or a system time of the device, or the user's eyes per unit time
  • the one or more monitoring parameters may include the duration and ambient light brightness;
  • the one or more monitoring parameters may also include the duration, the distance between the user's eyes and the display module 83;
  • the one or more monitoring parameters may also include the duration and system time of the device;
  • the one or more monitoring parameters may also include the duration and the number of times the user's eyes are closed in a unit time;
  • the one or more monitoring parameters may also include the duration and the motion state of the device, the one or
  • the plurality of monitoring parameters may also include the duration and the blue output of the pixel to be adjusted in the display of the display module 83.
  • the blue light setting module 82 is configured to: when the value of the at least one of the monitoring parameters acquired by the monitoring parameter acquiring module 81 meets a preset rule that is stored by the storage module 84 and corresponding to the monitoring parameter, The device sets a blue light output value of the pixel to be adjusted according to the monitoring parameter, wherein the blue light output value is smaller than an original value of the blue light output of the pixel to be adjusted.
  • the preset rule corresponding to the duration includes the duration value being greater than a preset duration threshold.
  • the preset duration threshold is a duration value preset in the device, and the preset duration threshold may be set to a preferred duration value obtained through experimental testing; or may be given in the device for the
  • the editing interface of the preset duration threshold is configured to enable the user to set or modify the preset duration threshold in the editing interface, and the specific implementation manner may be specifically limited according to actual needs, which is not specifically limited in the embodiment of the present invention.
  • the preset rule corresponding to the ambient light brightness includes the obtained ambient light brightness value being less than a preset ambient light threshold.
  • the preset ambient light threshold is an ambient light brightness value preset in the device, and the preset ambient light threshold may be set to a preferred ambient light brightness value obtained through experimental testing;
  • An editing interface for the preset ambient light threshold is provided, so that the user can set or modify the preset ambient light threshold in the editing interface, and the specific implementation manner may be specifically defined according to actual needs.
  • the embodiment is not specifically limited.
  • the preset rule corresponding to the distance between the user's eyes and the display module 83 includes the obtained distance between the user's eyes and the display module 83 being less than a preset value.
  • Distance threshold is a distance value preset in the device, and the preset distance threshold may be set as a preferred distance value obtained through experimental testing; or may be given in the device for the
  • the editing interface of the preset distance threshold is configured to enable the user to set or modify the preset distance threshold in the editing interface.
  • the specific implementation manner may be specifically limited according to actual needs, which is not specifically limited in the embodiment of the present invention.
  • the preset rule corresponding to the system time includes that the acquired system time is in the preset time period.
  • the preset time period includes: a time period preset by the user or a sunset time period acquired by the device from a network. That is, the preset time period may be a time period preset by the user in the device, and the preset time period may be set as a preferred time period obtained through experimental testing, or may be at the terminal.
  • An editing interface for the preset time period is provided, such that the user can set or modify the preset time period in the editing interface; the preset time period may also be a sunset time obtained by the device from the network.
  • the segment and the periodic connection network obtain the updated sunset time period.
  • the preset rule corresponding to the number of times the user eyes are closed in the unit time includes the obtained unit time
  • the number of times the user's eyes are closed is greater than the preset number of closed eyes.
  • the preset eye closure number threshold is an eye closure number value preset in the device, and the preset eye closure number threshold may be set as a preferred eye closure number value obtained through an experimental test; An editing interface for the preset number of eye closure times is given in the device, so that the user can set or modify the preset eye closure threshold in the editing interface, and the specific implementation manner can be specifically determined according to actual needs.
  • the embodiment of the present invention is not specifically limited.
  • a preset rule corresponding to a motion state of the device includes the acquired motion state of the device is dynamic.
  • the device can monitor the state of motion of the device using a sensor.
  • the one or more monitoring parameters include an original value of a blue light output of the pixel to be adjusted in the display of the display module 83
  • a preset gauge corresponding to the original value of the blue light output is greater than a preset blue light threshold.
  • the preset blue light threshold is a blue light value preset in the device, and the preset blue light threshold may be set as a preferred blue light value obtained through experimental testing; or may be given in the device for the
  • the editing interface of the blue light threshold is preset, so that the user can set or modify the preset blue light threshold in the editing interface, and the specific implementation manner may be specifically limited according to actual needs, which is not specifically limited in the embodiment of the present invention.
  • the one or more monitoring parameters include two or more monitoring parameters
  • two or more pieces need to be determined.
  • the device sets the blue light output value of the pixel to be adjusted according to the monitoring parameter.
  • the specific implementation manner may be multiple.
  • the device may first obtain the values of all the monitoring parameters, and then compare the obtained values with the preset rules, that is, first obtain the values of all the monitoring parameters, and then The value of the obtained monitoring parameter is compared with the preset rule.
  • the device sets the blue light of the pixel to be adjusted according to the monitoring parameter.
  • Output value; the terminal may also obtain a value of the monitoring parameter and perform a comparison operation, that is, obtain the value of the monitoring parameter according to a certain priority order, and obtain the value of the monitoring parameter, and then obtain the monitoring parameter. The value is compared with the preset rule.
  • the obtaining and comparing operations of the values of the remaining monitoring parameter are terminated, and the device sets the pixel to be adjusted according to the monitoring parameter.
  • the blue light output value so that as long as the value of one of the monitoring parameters satisfies the preset rule, the blue light output value of the pixel to be adjusted is set. Not necessary to obtain all monitored parameters, but do not need to complete all monitored parameters against predetermined rule comparison operation, so that the device can be adjusted to adjust the blue pixel quickly, effectively saving the resource consumption of the device.
  • the display module 83 is configured to display the pixel to be adjusted according to the blue light output value set by the blue light setting module 82.
  • the display module 83 when the display module 83 displays pixels, it includes not only blue light but also light of other colors. Since the light of other colors has no relationship with the embodiment of the present invention, only the blue light is reflected when describing the specific scheme, and other colors are ignored. Description of the light.
  • the pixel to be adjusted in the display module 83 includes: all the pixel points displayed by the display module 83; or a partial pixel displayed by the display module 83.
  • the device may adjust all the pixel points in the display of the display module 83; and may also identify some pixel points to be adjusted from the display of the display module 83, and adjust the pixel to be adjusted, and other The pixel is displayed according to the original value.
  • the specific implementation manner is specifically limited according to the actual needs, and is not specifically limited in the embodiment of the present invention.
  • the device recognizes a pixel point of a text (black on white or black on white) in the display of the display module 83 as a pixel to be adjusted.
  • the storage module 84 is configured to store a preset rule corresponding to the monitoring parameter.
  • the blue light adjusting device provided by the embodiment of the present invention, the device obtains a value of one or more monitoring parameters; when the value of the at least one monitoring parameter meets a preset rule corresponding to the monitoring parameter, the device is configured according to The monitoring parameter sets a blue light output value of the pixel to be adjusted in the display module, wherein the blue light output value is smaller than an original value of the blue light output of the pixel to be adjusted; and the display module is configured according to the blue light output value. Displaying the pixel to be adjusted, so that the device may determine whether to adjust the blue light of the display module according to the value of the monitoring parameter, and set the blue light of the pixel to be adjusted in the display module display according to the monitoring parameter.
  • the output value makes it possible to intelligently adjust the blue light to achieve vision protection without affecting the user experience.
  • FIG. 9 is a schematic structural diagram of a blue light adjusting device according to another embodiment of the present invention.
  • the embodiment of the invention is implemented based on the embodiment shown in FIG.
  • the device further includes:
  • the application monitoring module 91 is configured to monitor an application running in the foreground of the device.
  • the storage module 84 is further configured to store a preset application list.
  • the blue light setting module 82 is further configured to: when the application acquired by the application monitoring module 91 is in a preset application list stored by the storage module 84 or acquired by the monitoring parameter obtaining module 81 When the values of the one or more monitoring parameters do not satisfy the preset rule corresponding to the monitoring parameter stored by the storage module 84, the blue light output value is set to the original of the blue light output of the pixel to be adjusted. value.
  • the storage module 84 of the device stores a preset application list, and an application with high quality requirements for pixel point output is stored in the preset application list. For example: video player, picture player, etc.
  • the blue light output value is set to the original value of the blue light output of the pixel to be adjusted, that is, Stop the blue light adjustment of the pixel to be adjusted.
  • the blue light adjusting device provided by the embodiment of the present invention automatically determines whether the blue light adjustment needs to be terminated by setting a termination condition of the blue light adjustment, so that the device can be intelligently terminated when it is not suitable for blue light adjustment or blue light adjustment is not required.
  • the blue light is adjusted to protect the vision without affecting the user experience.
  • FIG. 10 is a schematic structural diagram of a blue light adjusting device according to another embodiment of the present invention.
  • the embodiment of the invention is implemented based on the embodiment shown in FIG.
  • the blue light setting module specifically includes:
  • a first adjustment parameter determining unit 821 configured to determine a first adjustment parameter according to the monitoring parameter acquired by the monitoring parameter obtaining module 81;
  • the blue light setting unit 823 is configured to set a blue light output value of the pixel to be adjusted according to the first adjustment parameter determined by the first adjustment parameter determining unit 821, so that the blue light output value is smaller than the pixel to be adjusted The original value of the point Blu-ray output.
  • the device may determine the first adjustment parameter according to one or more monitoring parameters, that is, the device may determine the first adjustment parameter according to one monitoring parameter, or determine the first adjustment parameter according to the multiple monitoring parameters.
  • the specific monitoring parameter is used as the basis for determining the first adjustment parameter, and may be set according to actual needs, which is not specifically limited in the embodiment of the present invention.
  • the blue light adjusting device determines the first adjusting parameter according to the monitoring parameter, and then the device sets the blue light output value of the pixel to be adjusted according to the first adjusting parameter, so that the device The blue light output value is smaller than the original value of the blue light output of the pixel to be adjusted, so the device can perform blue light adjustment on the display module according to the monitoring parameter, thereby achieving protection of vision without affecting user experience. .
  • FIG. 11 is a schematic structural diagram of a blue light adjusting device according to another embodiment of the present invention. Embodiments of the present invention are implemented based on the embodiments illustrated in Figures 8, 9, and 10. A flowchart based on the implementation of the embodiment of FIG. 10 is shown in FIG. 11, the Blu-ray setting module further includes:
  • a second adjustment parameter determining unit 822 configured to determine a second adjustment parameter according to the first adjustment parameter determined by the first adjustment parameter determining unit 821;
  • the blue light setting unit 823 is configured to set the to-be-set according to the first adjustment parameter determined by the first adjustment parameter determining unit 821 and the second adjustment parameter determined by the second adjustment parameter determining unit 822. Adjusting the blue light output value of the pixel point such that the lower the original value of the blue light output of the pixel to be adjusted is, the closer the blue light output value of the pixel to be adjusted is to the original value of the blue light output of the pixel to be adjusted .
  • the blue light adjusting device provided by the embodiment of the present invention, the device determines a first adjusting parameter according to the monitoring parameter, and then the device determines a second adjusting parameter according to the first adjusting parameter, and finally the device is according to the first
  • the adjustment parameter and the second adjustment parameter set the blue light output value of the pixel to be adjusted such that the lower the original value of the blue light output of the pixel to be adjusted is, the more the blue light output value of the pixel to be adjusted becomes The original value of the blue light output of the pixel to be adjusted is close to the pixel, so that the display effect of the pixel is preferentially ensured when the visual damage is small.
  • the storage module 84 is further configured to store a preset third adjustment parameter.
  • the blue-light setting module 82 is specifically configured to be stored according to the storage module 84.
  • the preset third adjustment parameter sets the blue light output value of the pixel to be adjusted such that the blue light output value is smaller than the original value of the blue light output of the pixel to be adjusted.
  • the blue light of the pixel to be adjusted may be directly
  • the output value is set to a fixed value, for example, the blue light output value of the pixel to be adjusted is set to 128.
  • the blue light adjusting device provided by the embodiment of the present invention, after identifying the pixel to be adjusted, directly setting the blue light output value of the pixel to be adjusted by using a preset third adjusting parameter, thereby eliminating the step of calculating The blue light adjustment of the pixel to be adjusted can be quickly completed, thereby achieving the purpose of protecting vision and improving user experience.
  • the device provided by the embodiment of the present invention can be used to perform the process of the blue light adjustment method shown in FIG. 7.
  • the specific workflow is not described again. For details, refer to the description of the method embodiment.
  • FIG. 12 is a schematic structural diagram of a blue light adjustment terminal according to an embodiment of the present invention.
  • the blue-light adjustment terminal provided by the embodiment of the present invention may be a fixed terminal, such as a desktop computer, a television, etc.; or may be a mobile terminal, such as a tablet computer, a mobile phone, etc.; or even a projector, a wearable device, for example, Google Glass. .
  • the terminal 120 includes a display device 121, a monitoring parameter obtaining device 122, a memory 123, a processor 124, and a bus system 125.
  • the display device 121 can be a CRT (Cathode Ray Tube) display screen, a liquid crystal display (LCD) display screen, or a touch display screen, and the like, and receives instructions through the bus system 125.
  • a graphical user interface is rendered on the screen of the display screen.
  • the monitoring parameter obtaining means 122 may comprise any sensor, camera or the like which can acquire the value of the monitoring parameter for acquiring the value of the monitoring parameter, and transmitting the value of the obtained monitoring parameter to the processor 124 or other component via the bus system 125. .
  • the memory 123 may be a RAM or a ROM, or any fixed storage medium, or a removable storage medium for storing data that can execute the program of the embodiment of the present invention or the embodiment of the present invention.
  • the processor 124 is operative to execute the program of the embodiment of the invention stored by the memory 123 and to communicate bi-directionally with other devices via the bus system 125.
  • Memory 123 and processor 124 may also be integrated into a physical module to which embodiments of the present invention are applied, on which the programs implementing the embodiments of the present invention are stored and executed.
  • bus system 125 which may include, in addition to the data bus, a power bus, a control bus, a status signal bus, and the like. However, for clarity of description, various buses are labeled as bus system 125 in the figure.
  • the monitoring parameter obtaining device 122 is configured to acquire values of one or more monitoring parameters.
  • the one or more monitoring parameters include a duration, where the duration represents a length of time of the continuous awake state of the display device 121.
  • the continuous awake state refers to that the display device 121 is in a continuous lighting state, that is, the display device 121 is not extinguished during the lighting state of the display device 121.
  • a timer can be set in the device. When the display device 121 is awakened, the timer starts counting, and when the display device 121 is turned off, the timer ends counting, and the duration value obtained by the timer during the start timing and the end timing is set to The duration value. When the display device 121 is turned off, the duration value is cleared. When the display device 121 is awake again, the timer recalculates the length of time for the continuous operation of the display device 121, and may also adopt The method for calculating the duration value in other manners is not specifically limited in the embodiment of the present invention.
  • the one or more monitoring parameters include ambient light brightness, a distance between the user's eyes and the display device 121, a system time of the terminal, and a closed number of times of the user's eyes per unit time,
  • the motion state of the terminal, the display device 121 displays a combination of one or more of the original values of the blue light output of the pixel to be adjusted.
  • the one or more monitoring parameters may include a duration, or ambient lightness, or a distance between the user's eyes and the display device 121, or a system time of the terminal, or the user's eyes per unit time
  • the one or more monitoring parameters may include the duration and the ambient light of the terminal Brightness;
  • the one or more monitoring parameters may also include the duration, the distance between the user's eyes and the display device 121;
  • the one or more monitoring parameters may also include the duration and the system of the terminal
  • the one or more monitoring parameters may also include the duration and the number of times the user's eyes are closed in a unit time;
  • the one or more monitoring parameters may also include the duration and the motion state of the terminal,
  • the one or more monitoring parameters may also include the duration and the pixels to be adjusted in the display of the display device 121 Blue original value outputted etc., give no more examples here
  • the processor 124 is configured to: when the value of the at least one of the monitoring parameters acquired by the monitoring parameter acquiring device 122 meets a preset rule corresponding to the monitoring parameter, set a pixel to be adjusted according to the monitoring parameter
  • the blue light output value wherein the blue light output value is smaller than the original value of the blue light output of the pixel to be adjusted, and the preset rule corresponding to the duration includes the duration value being greater than a preset duration threshold.
  • the blue light output of the pixel to be adjusted can be adjusted by adjusting the backlight source, so that adjustment can be made from the light source, thereby saving the terminal.
  • the power consumption it is also possible to adjust the blue light output of the pixel to be adjusted by turning on the filter of the terminal, which is more flexible and more detailed, can be accurate to a specific pixel point, and is easy to implement.
  • the pixel to be adjusted in the display device of the terminal specifically includes: all pixel points in the display device of the terminal; or a part of the pixel in the display device of the terminal.
  • the terminal may adjust all the pixel points in the display of the display device; and may also identify a part of the pixel to be adjusted from the display of the display device, and adjust the pixel to be adjusted, and other pixels
  • the point is displayed according to the original value, and the specific implementation manner is specifically limited according to actual needs, and is not specifically limited in the embodiment of the present invention.
  • the terminal identifies a pixel of a text (black text on a white background or white text on a black background) in the display of the terminal screen as a pixel to be adjusted.
  • the preset rule corresponding to the duration includes the duration value being greater than a preset duration threshold.
  • the preset duration threshold is a duration value preset in the terminal, and the preset duration threshold may be set to a preferred duration value obtained through experimental testing, and is set when the terminal is shipped from the factory;
  • An editing interface for the preset duration threshold may be given in the terminal, so that the user may set or modify the preset duration threshold in the editing interface, and the specific implementation manner may be specifically defined according to actual needs.
  • the embodiment of the present invention is not specifically limited.
  • the preset rule corresponding to the ambient light brightness includes the obtained ambient light brightness value being less than a preset ambient light threshold.
  • the preset ambient light threshold is an ambient light brightness value preset in the device, and the preset ambient light threshold may be set to a preferred ambient light brightness value obtained through experimental testing, and is shipped at the terminal.
  • the setting of the preset ambient light threshold is also provided in the terminal, so that the user can set or modify the preset ambient light threshold in the editing interface, and specifically implement the implementation.
  • the method may be specifically limited according to actual needs, and is not specifically limited in the embodiment of the present invention.
  • a preset rule corresponding to a distance between the user's eyes and the display device 121 The distance value between the acquired user's eyes and the display device 121 is less than a preset distance threshold.
  • the preset distance threshold is a distance value preset in the terminal, and the preset distance threshold may be set to a preferred distance value obtained through experimental testing, and is set when the terminal is shipped from the factory;
  • An editing interface for the preset distance threshold may be given in the terminal, so that the user may set or modify the preset distance threshold in the editing interface, specifically
  • the implementation of the present invention is not limited to the specific embodiment.
  • the preset rule corresponding to the system time includes that the acquired system time is in the preset time period.
  • the preset time period includes: a time period preset by the user or a sunset time period acquired by the terminal from a network. That is, the preset time period may be a time period preset by the user in the terminal, and the preset time period may be set as a preferred time period obtained through experimental testing, and is delivered at the terminal. Setting the editing time for the preset time period in the terminal, so that the user can set or modify the preset time period in the editing interface; It may be a sunset time period that the terminal obtains from the network, and the periodic connection network obtains the updated sunset time period.
  • the specific implementation manner may be specifically limited according to actual needs, which is not specifically limited in the embodiment of the present invention.
  • the preset rule corresponding to the number of times the user eyes are closed in the unit time includes the obtained unit time
  • the number of times the user's eyes are closed is greater than the preset number of closed eyes.
  • the preset eye closure number threshold is an eye closure number value preset in the terminal, and the preset eye closure number threshold may be set as a preferred eye closure number value obtained through experimental testing, and
  • the terminal is set at the time of leaving the factory; the editing interface for the preset number of eye closure times can be given in the terminal, so that the user can set or modify the preset eye closure threshold in the editing interface, specifically
  • the implementation of the present invention is not limited to the specific embodiment.
  • the preset rule corresponding to the motion state of the terminal includes the obtained motion state of the terminal is dynamic.
  • the terminal can monitor the motion state of the terminal using a sensor.
  • the preset rule corresponding to the original value of the blue light output includes the acquired rule.
  • the original value of the blue light output is greater than a preset blue light threshold.
  • the preset blue light threshold is a blue light value preset in the terminal, and the preset blue light threshold may be set to a preferred blue light value obtained through experimental testing, and is set when the terminal is shipped from the factory;
  • An editing interface for the preset blue light threshold may be given in the device, so that the user can set or modify the preset blue light threshold in the editing interface, and the specific implementation manner may be implemented according to actual conditions.
  • the embodiment of the present invention is not specifically limited.
  • the terminal sets a blue light output value of the pixel to be adjusted according to the monitoring parameter.
  • the specific implementation manner may be multiple.
  • the terminal may first obtain the values of all the monitoring parameters, and then compare the obtained values with the preset rules, that is, first obtain the values of all the monitoring parameters, and then The value of the obtained monitoring parameter is compared with the preset rule.
  • the device sets the blue light of the pixel to be adjusted according to the monitoring parameter.
  • Output value; the terminal may also obtain a value of the monitoring parameter and perform a comparison operation, that is, obtain the value of the monitoring parameter according to a certain priority order, and obtain the value of the monitoring parameter, and then obtain the monitoring parameter. The value is compared with the preset rule.
  • the terminal sets the pixel to be adjusted according to the monitoring parameter.
  • the blue light output value so that as long as the value of one of the monitoring parameters satisfies the preset rule, the blue light output value of the pixel to be adjusted is set. Not necessary to obtain all monitored parameters, but do not need to complete all monitored parameters against predetermined rule comparison operation, so that the terminal may be adjusted to adjust the blue pixel quickly, effectively saving the resource consumption of the terminal.
  • the display device 121 is configured to display the pixel to be adjusted according to the blue light output value set by the processor 124.
  • the display device 121 when the display device 121 displays pixels, it includes not only blue light but also light of other colors. Since the light of other colors has no relationship with the embodiment of the present invention, only the blue light is reflected when describing the specific scheme, and other colors are ignored. Description of the light.
  • the pixel to be adjusted in the display of the display device 121 specifically includes: all pixel points displayed by the display device 121; or a partial pixel point displayed by the display device 121.
  • the device may adjust all the pixels in the display of the display device 121; or may identify a part of the pixel to be adjusted from the display of the display device 121, and adjust the pixel to be adjusted, and other
  • the pixel is displayed according to the original value.
  • the specific implementation manner is specifically limited according to the actual needs, and is not specifically limited in the embodiment of the present invention.
  • the terminal identifies a pixel of a character (black text on a white background or white on a black background) in the display device 121 As the pixel to be adjusted.
  • the memory 123 is configured to store a preset rule corresponding to the monitoring parameter.
  • the blue-light adjustment terminal provided by the embodiment of the present invention, the terminal obtains a value of one or more monitoring parameters; when the value of the at least one monitoring parameter meets a preset rule corresponding to the monitoring parameter, the terminal is configured according to the The monitoring parameter sets a blue light output value of the pixel to be adjusted in the display device display, wherein the blue light output value is smaller than an original value of the blue light output of the pixel to be adjusted; and the display device is configured according to the blue light output value Displaying the pixel to be adjusted, so that the terminal can determine whether to adjust the blue light of the display device according to the value of the monitoring parameter, and set the blue light of the pixel to be adjusted in the display of the display device according to the monitoring parameter.
  • the output value makes it possible to intelligently adjust the blue light to achieve vision protection without affecting the user experience.
  • the memory 123 is further configured to store a preset application list.
  • the processor 124 is further configured to monitor an application that is currently running in the foreground of the terminal, where the application is stored in the memory 123. Setting the blue light output value in the preset application list or when the values of the one or more monitoring parameters acquired by the monitoring parameter obtaining means 122 do not satisfy the preset rule corresponding to the monitoring parameter The original value of the blue light output of the pixel to be adjusted.
  • the memory 123 stores a preset application list, and an application with high pixel quality output requirements is stored in the preset application list. For example: video player, picture player, etc.
  • the blue-light adjustment terminal provided by the embodiment of the present invention automatically determines whether the blue-light adjustment needs to be terminated by setting a termination condition of the blue-light adjustment, so that the terminal can be intelligently terminated when it is not suitable for blue-light adjustment or blue-light adjustment is not required.
  • the blue light is adjusted to protect the vision without affecting the user experience.
  • the processor 124 is configured to determine a first adjustment parameter according to the monitoring parameter, and set a blue output value of the pixel to be adjusted according to the first adjustment parameter, so that the blue output value is Less than the original value of the blue light output of the pixel to be adjusted.
  • the terminal may determine the first adjustment parameter according to one or more monitoring parameters, that is, the terminal may determine the first adjustment parameter according to a monitoring parameter, or determine the first adjustment parameter according to the multiple monitoring parameters.
  • the specific monitoring parameter is used as the basis for determining the first adjustment parameter, and may be set according to actual needs, which is not specifically limited in the embodiment of the present invention.
  • the blue-light adjustment terminal provided by the embodiment of the present invention, the terminal determines a first adjustment parameter according to the monitoring parameter, and then the terminal sets a blue light output value of the pixel to be adjusted according to the first adjustment parameter, so that the terminal The blue light output value is smaller than the original value of the blue light output of the pixel to be adjusted, so the terminal can perform blue light adjustment on the terminal screen smart according to the monitoring parameter, thereby achieving protection of vision without affecting user experience. .
  • the processor 124 is further configured to: determine, according to the first adjustment parameter, a second adjustment parameter, where the processor is configured to set, according to the first adjustment parameter and the second adjustment parameter, Determining the blue light output value of the pixel to be adjusted so that the lower the original value of the blue light output of the pixel to be adjusted is, the closer the blue light output value of the pixel to be adjusted is to the blue light output of the pixel to be adjusted Original value.
  • the processor 124 is further configured to: determine, according to the first adjustment parameter, a second adjustment parameter, where the processor is configured to set, according to the first adjustment parameter and the second adjustment parameter, Determining the blue light output value of the pixel to be adjusted so that the lower the original value of the blue light output of the pixel to be adjusted is, the closer the blue light output value of the pixel to be adjusted is to the blue light output of the pixel to be adjusted Original value.
  • the blue-light adjustment terminal provided by the embodiment of the present invention, the terminal determines a first adjustment parameter according to the monitoring parameter, and then the terminal determines a second adjustment parameter according to the first adjustment parameter, and finally the terminal is according to the first
  • the adjustment parameter and the second adjustment parameter set the blue light output value of the pixel to be adjusted such that the lower the original value of the blue light output of the pixel to be adjusted is, the more the blue light output value of the pixel to be adjusted becomes
  • the original value of the blue light output of the pixel to be adjusted is close to the pixel, so that the display effect of the pixel is preferentially ensured when the visual damage is small.
  • the memory 123 is further configured to store a preset third adjustment parameter, where the processor 124 is configured to: set a blue light output value of the pixel to be adjusted according to a preset third adjustment parameter, So that the blue light output value is smaller than the original value of the blue light output of the pixel to be adjusted.
  • the terminal recognizes the text displayed by the display device 121 (white)
  • the pixel of the black pixel or the white background is set as a pixel to be adjusted, and the blue light output value of the pixel to be adjusted may be directly set to a fixed value, for example, the blue light output value of the pixel to be adjusted is set to 128.
  • the terminal after identifying the pixel to be adjusted, the terminal directly sets the blue light output value of the pixel to be adjusted by using a preset third adjustment parameter, thereby eliminating the calculation step.
  • the blue light adjustment of the pixel to be adjusted can be quickly completed, thereby achieving the purpose of protecting vision and improving user experience.
  • the hardware of the terminal in the embodiment of the present invention may be used to perform the process of the blue light adjustment method shown in FIG. 7.
  • the specific workflow is not described here. For details, refer to the description of the method embodiment.
  • the aforementioned program can be stored in a computer readable storage medium.
  • the program when executed, performs the steps including the foregoing method embodiments; and the foregoing storage medium includes various media that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

Abstract

本发明实施例提供的蓝光调整方法,装置及终端,通过终端获取一个或者多个监测参数的值,当至少一个所述监测参数的值满足与所述监测参数对应的预设规则时,所述终端根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值,所述终端屏幕根据所述蓝光输出值显示所述待调整像素点,这样终端可以根据所述监测参数的值来确定是否对所述终端屏幕的蓝光进行调整,并且根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值,因此可以智能的进行蓝光调整,从而达到保护视力,又不影响用户体验的目的。

Description

蓝光调整方法、装置及终端 技术领域
本发明涉及移动通信技术,尤其涉及一种蓝光调整方法、装置及终端。
背景技术
人眼的黄斑部位于视网膜的中间区域,与视力有密切关系。黄斑部发生病变后,人眼会出现视物不清等问题,严重时会导致视力丧失。黄斑部中的黄色素会吸收蓝光,发生光化学的氧化反应,因此,人眼长时间接受蓝光的照射会对人眼的视网膜造成伤害。
随着电子设备的普及,人们使用电子设备的时间越来越长,因此电子设备对人眼的损害越来越不容忽视,因此产生了降低蓝光输出的应用软件,不过这样的应用软件需用户手动启动相应的应用程序后才会开启护眼功能,而且也只会按照设定好的方式对电子设备的显示屏幕中的所有像素点都进行调节。
市面上也有降低蓝光输出的光学滤光片及光学镜片,将该光学滤光片或者该光学镜片贴附在装置的显示屏或贴附在使用者的眼镜上。不过这样的滤光片同样也存在上述问题,即只有使用该滤波片或者该光学镜片才能达到护眼的目的,而且也只能按照设定好的方式对射入人眼的所有光线进行控制。
综上,所述终端如何智能地进行蓝光调整将是一个亟待解决的问题。
发明内容
有鉴于此,本发明实施例提供一种蓝光调整的方法、装置及终端,可以智能地进行蓝光调整,从而达到保护视力,又不影响用户体验的目的。
第一方面,本发明实施例提供一种蓝光调整方法,包括:终端获取一个或者多个监测参数的值;当至少一个所述监测参数的值满足与所述监测参数对应的预设规则时,所述终端根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值;所述终端屏幕根据所述蓝光输出值显示所述待调整像素点。
在第一方面的第一种可能的实现方式中,所述方法还包括:监测所述终端当前前台运行的应用程序;当所述应用程序处于预设应用程序列表中或者当所述一个或者多个监测参数的值均不满足与所述监测参数对应的预设规则时,将所述蓝光输出值设置为所述待调整像素点蓝光输出的原始值。
结合第一方面或第一方面的第一种可能的实现方式,在第一方面的第二种可能的实现方式中,所述终端根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值具体包括:终端根据所述监测参数确定第一调整参数;终端根据所述第一调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
根据第一方面的第二种可能的实现方式,在第一方面的第三种可能的实现方式中,所述终端根据所述第一调整参数设置所述待调整像素点的蓝光输出值具体包括:所述终端按照Pout(x)=A*Pin(x)设置所述待调整像素点的蓝光输出值,其中,A表示所述第一调整参数,Pin(x)表示所述待调整像素点蓝光输出的原始值,Pout(x)表示所述待调整像素点的蓝光输出值,0<A<1。
根据第一方面的第二种可能的实现方式,在第一方面的第四种可能的实现方式中,所述终端根据所述监测参数确定第一调整参数之后,所述方法还包括:终端根据所述第一调整参数确定第二调整参数;所述终端根据所述第一调整参数设置所述待调整像素点的蓝光输出值具体包括:终端根据所述第一调整参数和所述第二调整参数设置所述待调整像素点的蓝光输出值,以使所述待调整像素点蓝光输出的原始值越低时,所述待调整像素点的蓝光输出值越趋近于所述待调整像素点蓝光输出的原始值。
根据第一方面的第四种实现方式,在第一方面的第五种可能的实现方式中,所述终端根据所述第一调整参数和所述第二调整参数设置所述待调整像素点的蓝光输出值具体包括:所述终端按照Pout(x)=A*Pin(x)+A*Pin(x)*(1-Pin(x)1/G)设置所述待调整像素点的蓝光输出值,其中,A表示所述第一调整参数,G表示所述第二调整参数,Pin(x)表示所述待调整像素点蓝光输出的原始值,Pout(x)表示所述待调整像素点的蓝光输出值,0<A<1,1<G<10。
结合第一方面或第一方面的第一种可能的实现方式,在第一方面的第六种可能的实现方式中,所述终端根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值具体包括:终端根据预设的第三调整参数设置所 述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
结合第一方面和上述第一方面的可能的实现方式,在第一方面的第七种可能的实现方式中,所述终端屏幕显示中待调整像素点具体包括:所述终端屏幕显示中的全部像素点;或者,所述终端屏幕显示中的部分像素点。
结合第一方面和上述可能的实现方式,在第一方面的第八种可能的实现方式中,所述一个或者多个监测参数包括时长(所述时长表示所述终端屏幕的连续唤醒状态的时间长度);所述终端的环境光亮度,用户眼睛和所述终端屏幕之间的距离,所述终端的系统时间,单位时间内所述用户眼睛的闭合次数,所述终端的运动状态,所述待调整像素点蓝光输出的原始值中的一个或者多个的组合。
第二方面,提供了一种蓝光调整装置,所述装置包括监测参数获取模块,蓝光设置模块,显示模块,存储模块,所述监测参数获取模块,用于获取一个或者多个监测参数的值;所述蓝光设置模块,用于当所述监测参数获取模块获取到的至少一个所述监测参数的值满足所述存储模块存储的与所述监测参数对应的预设规则时,所述装置根据所述监测参数设置待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值;显示模块,用于根据所述蓝光设置模块设置的所述蓝光输出值显示所述待调整像素点;存储模块,用于存储与所述监测参数对应的预设规则。
根据第二方面,在第二方面的第一种可能的实现方式中,所述装置还包括:应用程序监测模块,用于监测所述装置当前前台运行的应用程序;所述存储模块,还用于存储预设应用程序列表;所述蓝光设置模块,还用于当所述应用程序监测模块获取到的所述应用程序处于所述存储模块存储的预设应用程序列表中或者当所述监测参数获取模块获取到的所述一个或者多个监测参数的值均不满足所述存储模块存储的与所述监测参数对应的预设规则时一个或者多个,将所述蓝光输出值设置为所述待调整像素点蓝光输出的原始值。
结合第二方面或第二方面的第一种可能的实现方式,在第二方面的第二种可能的实现方式中,所述蓝光设置模块具体包括:第一调整参数确定单元,用于根据所述监测参数获取模块获取到的所述监测参数确定第一调整参数; 蓝光设置单元,用于根据所述第一调整参数确定单元确定的所述第一调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
根据第二方面的第二种可能的实现方式,在第二方面的第三种可能的实现方式中,所述蓝光设置单元具体用于,按照Pout(x)=A*Pin(x)设置所述待调整像素点的蓝光输出值,其中,A表示所述第一调整参数,Pin(x)表示所述待调整像素点蓝光输出的原始值,Pout(x)表示所述待调整像素点的蓝光输出值,0<A<1。
根据第二方面的第二种可能的实现方式,在第二方面的第四种可能的实现方式中,所述蓝光设置模块还包括:第二调整参数确定单元,用于根据所述第一调整参数确定单元确定的所述第一调整参数确定第二调整参数;所述蓝光设置单元,具体用于根据所述第一调整参数确定单元确定的所述第一调整参数和所述第二调整参数确定单元确定的所述第二调整参数设置所述待调整像素点的蓝光输出值,以使所述待调整像素点蓝光输出的原始值越低时,所述待调整像素点的蓝光输出值越趋近于所述待调整像素点蓝光输出的原始值。
根据第二方面的第四种可能的实现方式,在第二方面的第五种可能的实现方式中,所述蓝光设置单元具体用于,按照Pout(x)=A*Pin(x)+A*Pin(x)*(1-Pin(x)1/G)设置所述待调整像素点的蓝光输出值,其中,A表示所述第一调整参数,G表示所述第二调整参数,Pin(x)表示所述待调整像素点蓝光输出的原始值,Pout(x)表示所述待调整像素点的蓝光输出值,0<A<1,1<G<10。
结合第二方面和第二方面的第一种可能的实现方式,在第二方面的第六种可能的实现方式中,所述存储模块,还用于存储预设的第三调整参数;所述蓝光设置模块具体用于:根据预设的第三调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
结合第二方面和上述第二方面的可能的实现方式,在第二方面的第七种可能的实现方式中,所述显示模块显示中的待调整像素点具体包括:所述显示模块中显示的全部像素点;或者,所述显示模块中显示的部分像素点。
结合第二方面和上述第二方面的可能的实现方式,在第二方面的第八种 可能的实现方式中,所述一个或者多个监测参数包括时长(所述时长表示所述显示模块的连续唤醒状态的时间长度);环境光亮度,用户眼睛和所述显示模块之间的距离,所述装置的系统时间,单位时间内所述用户眼睛的闭合次数,所述装置的运动状态,所述待调整像素点蓝光输出的原始值中的一个或者多个的组合。
第三方面,提供了一种蓝光调整终端,包括监测参数获取装置,用于获取一个或者多个监测参数的值;处理器,用于当所述监测参数获取装置获取到的至少一个所述监测参数的值满足与所述监测参数对应的预设规则时,根据所述监测参数设置待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值;显示装置,用于根据所述蓝光输出值显示所述待调整像素点;存储器,用于存储与所述监测参数对应的预设规则。
根据第三方面,在第三方面的第一种可能的实现方式中,所述存储器,还用于存储预设应用程序列表;所述处理器,还用于监测所述终端当前前台运行的应用程序,当所述应用程序处于所述存储器存储的预设应用程序列表中或者当所述监测参数获取装置获取到的所述一个或者多个监测参数的值均不满足与所述监测参数对应的预设规则时,将所述蓝光输出值设置为所述待调整像素点蓝光输出的原始值。
结合第三方面或第三方面的第一种可能的实现方式,在第三方面的第二种可能的实现方式中,所述处理器具体用于:根据所述监测参数确定第一调整参数;根据所述第一调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
根据第三方面的第二种可能的实现方式,在第三方面的第三种可能的实现方式中,所述处理器具体用于,按照Pout(x)=A*Pin(x)设置所述待调整像素点的蓝光输出值,其中,A表示所述第一调整参数,Pin(x)表示所述待调整像素点蓝光输出的原始值,Pout(x)表示所述待调整像素点的蓝光输出值,0<A<1。
根据第三方面的第二种可能的实现方式,在第三方面的第四种可能的实现方式中,所述处理器还用于,根据所述第一调整参数确定第二调整参数;所述处理器,具体还用于根据所述第一调整参数和所述第二调整参数设置所 述待调整像素点的蓝光输出值,以使所述待调整像素点蓝光输出的原始值越低时,所述待调整像素点的蓝光输出值越趋近于所述待调整像素点蓝光输出的原始值。
根据第三方面的第三种可能的实现方式,在第三方面的第五种可能的实现方式中,所述处理器,具体用于按照Pout(x)=A*Pin(x)+A*Pin(x)*(1-Pin(x)1/G)设置所述待调整像素点的蓝光输出值,其中,A表示所述第一调整参数,G表示所述第二调整参数,Pin(x)表示所述待调整像素点蓝光输出的原始值,Pout(x)表示所述待调整像素点的蓝光输出值,0<A<1,1<G<10。
结合第三方面或第三方面的第一种可能的实现方式,在第三方面的第六种可能的实现方式中所述处理器具体用于:根据预设的第三调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
根据第三方面及上述第三方面的可能的实现方式,在第三方面的第七种可能的实现方式中,所述终端的显示装置显示中的待调整像素点具体包括:所述终端的显示装置显示中的全部像素点;或者,所述终端的显示装置显示中的部分像素点。
根据第三方面及上述第三方面的可能的实现方式,在第三方面的第八种可能的实现方式中,所述一个或者多个监测参数包括时长(所述时长表示所述终端屏幕的连续唤醒状态的时间长度);所述终端的环境光亮度,用户眼睛和所述终端屏幕之间的距离,所述终端的系统时间,单位时间内所述用户眼睛的闭合次数,所述终端的运动状态,所述待调整像素点蓝光输出的原始值中的一个或者多个的组合。
本发明实施例提供的蓝光调整方法、装置及终端,通过获取一个或者多个监测参数的值;当至少一个所述监测参数的值满足与所述监测参数对应的预设规则时,所述终端根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值;所述终端屏幕根据所述蓝光输出值显示所述待调整像素点,这样终端可以根据所述监测参数的值来确定是否对所述终端屏幕的蓝光进行调整,并且根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值,因此可以智能地进行蓝光调整,从而达到保护视力,又不影响用户体 验的目的。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍,显而易见地,下面描述中的附图是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1为本发明一实施例提供的一种蓝光调整方法的流程图;
图2为本发明另一实施例提供的一种蓝光调整方法的流程图;
图3为本发明又一实施例提供的一种蓝光调整方法的流程图;
图4为本发明再一实施例提供的一种蓝光调整方法的流程图;
图5为第一调整参数为0.7时像素点蓝光的三种输出值的示意图;
图6为本发明再一实施例提供的一种绘图控制方法的流程图;
图7是本发明实施例提供的一种蓝光调整方法的详细流程图;
图8是本发明一实施例提供的蓝光调整装置的结构示意图;
图9是本发明另一实施例提供的蓝光调整装置的结构示意图;
图10为本发明又一实施例提供的蓝光调整装置的结构示意图;
图11为本发明再一实施例提供的蓝光调整装置的结构示意图;
图12为本发明一实施例提供的蓝光调整终端的结构示意图。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
本发明各实施例的执行主体是终端。可以是固定终端,例如台式机、电视机等;也可以是移动终端,例如平板电脑,手机等;甚至也可以是投影仪,可穿戴设备,例如,Google Glass。
步骤001、终端获取一个或者多个监测参数的值。
终端获取一个或者多个监测参数是为了判断是否启动蓝光调整步骤,只要能够作为蓝光调整判断依据的监测参数即可。
可选的,所述一个或者多个监测参数包括时长(所述时长表示所述终端屏幕的连续唤醒状态的时间长度),所述终端的环境光亮度,用户眼睛和所述终端屏幕之间的距离,所述终端的系统时间,单位时间内所述用户眼睛的闭合次数,所述终端的运动状态,所述终端屏幕显示中待调整像素点的蓝光输出的原始值中的一个或者多个的组合。例如:所述一个或者多个监测参数可以包括时长,或者所述终端的环境光亮度,或者用户眼睛和所述终端屏幕之间的距离,或者所述终端的系统时间,或者单位时间内所述用户眼睛的闭合次数,或者所述终端的运动状态,或者所述终端屏幕显示中待调整像素点的蓝光输出的原始值;所述一个或者多个监测参数也可以包括所述时长和所述终端的环境光亮度;所述一个或者多个监测参数也可以包括所述时长、用户眼睛和所述终端屏幕之间的距离;所述一个或者多个监测参数也可以包括所述时长和所述终端的系统时间;所述一个或者多个监测参数也可以包括所述时长和单位时间内所述用户眼睛的闭合次数;所述一个或者多个监测参数也可以包括所述时长和所述终端的运动状态,所述一个或者多个监测参数也可以包括所述时长和所述终端屏幕显示中待调整像素点的蓝光输出的原始值等等,此处不再举更多的例子。
步骤002、当至少一个所述监测参数的值满足与所述监测参数对应的预设规则时,所述终端根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
步骤003、所述终端屏幕根据所述蓝光输出值显示所述待调整像素点。
本发明实施例提供的蓝光调整方法,终端通过获取一个或者多个监测参数的值;当至少一个所述监测参数的值满足与所述监测参数对应的预设规则时,所述终端根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值;所述终端屏幕根据所述蓝光输出值显示所述待调整像素点,这样终端可以根据所述监测参数的值来确定是否对所述终端屏幕的蓝光进行调整,并且根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值,因此可以智能的进行蓝光调整,从而达到保护视力,又不影响用户体验的目的。
图1为本发明一实施例提供的蓝光调整方法的流程图。如图1所示,本发明实施例的方法包括:
步骤101、终端获取一个或者多个监测参数的值;其中,所述一个或者多个监测参数包括时长,所述时长表示所述终端屏幕的连续唤醒状态的时间长度。
需要说明的是,所述终端可以开机后实时的或者周期性的获取所述监测参数的值,也可以在与本发明实施例相关的应用程序被执行后实时的或者周期性的获取所述监测参数的值。
需要说明的是,所述终端可以通过终端自身的硬件或者软件获取所述监测参数的值;所述终端也可以通过终端自身的硬件或软件以外的设备获取所述监测参数的值,例如,通过接收可穿戴设备获取到的监测参数的值。
终端获取一个或者多个监测参数是为了判断是否启动蓝光调整步骤,只要能够作为蓝光调整启动判断依据的监测参数即可。
需要说明的是,所述连续唤醒状态是指所述终端屏幕处于连续点亮状态,即所述终端屏幕处于点亮状态期间所述终端屏幕没有被熄灭过。具体实现的时候,可以在所述终端中设置计时器,所述终端屏幕被唤醒时,所述计时器开始计时,所述终端屏幕被熄灭时,所述计时器结束计时,所述计时器在开始计时和结束计时期间计时得到的时长值被设置为所述时长值。当所述终端屏幕被熄灭后,所述时长值被清零,当所述终端屏幕被再次唤醒时,所述计时器重新计算所述终端屏幕的连续工作的时间长度,还可以采用其他方式计算所述时长值,本发明实施例不做具体限定。
可选的,所述一个或者多个监测参数还包括环境光亮度,用户眼睛和所述终端屏幕之间的距离,所述终端的系统时间,单位时间内所述用户眼睛的闭合次数,所述终端的运动状态,所述终端屏幕显示中待调整像素点的蓝光输出的原始值中的一个或者多个的组合。例如:所述一个或者多个监测参数可以包括所述时长和所述终端的环境光亮度;所述一个或者多个监测参数也可以包括所述时长、用户眼睛和所述终端屏幕之间的距离;所述一个或者多个监测参数也可以包括所述时长和所述终端的系统时间;所述一个或者多个监测参数也可以包括所述时长和单位时间内所述用户眼睛的闭合次数;所述一个或者多个监测参数也可以包括所述时长和所述终端的运动状态,所述一 个或者多个监测参数也可以包括所述时长和所述终端屏幕显示中待调整像素点的蓝光输出的原始值等等,此处不再举更多的例子。
步骤102、当至少一个所述监测参数的值满足与所述监测参数对应的预设规则时,所述终端根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值,与所述时长对应的预设规则包括获取到的所述时长值大于预设时长阈值。
需要说明的是,所述预设时长阈值是预先设置在所述终端中的时长值,该预设时长阈值可以被设置为经过实验测试得出的优选的时长值,并在所述终端出厂时就设置好;也可以在所述终端中给出针对所述预设时长阈值的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设时长阈值,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
需要说明的是,如果所述终端屏幕采用背光可调整的硬件,可以通过调整背光光源的方式来调整待调整像素点的蓝光输出,这样可以从发光的光源上做调整,从而可以节省所述终端的电能消耗。当然,也可以通过开启所述终端的滤波器来进行待调整像素点的蓝光输出的调整,此种方式更加灵活,更加细致,可以精确到具体的像素点,且易于实现。
可选的,所述终端屏幕显示中待调整像素点具体包括:所述终端屏幕显示中的全部像素点;或者,所述终端屏幕显示中的部分像素点。
所述终端可以对所述终端屏幕显示中的全部像素点都进行调整;也可以从所述终端屏幕显示中识别出待调整的部分像素点,对该待调整像素点进行调整,其他的像素点按照原始值显示,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。例如:所述终端识别出所述终端屏幕显示中的文字(白底黑字或者黑底白字)区域的像素点作为待调整像素点。
可选的,当所述一个或者多个监测参数包括所述环境光亮度时,与所述环境光亮度对应的预设规则包括获取到的所述环境光亮度值小于预设环境光阈值。所述预设环境光阈值是预先设置在所述终端中的环境光亮度值,该预设环境光阈值可以被设置为经过实验测试得出的优选的环境光亮度值,并在所述终端出厂时就设置好;也可以在所述终端中给出针对所述预设环境光 阈值的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设环境光阈值,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
可选的,当所述一个或者多个监测参数包括所述用户眼睛和所述终端屏幕之间的距离时,与所述用户眼睛和所述终端屏幕之间的距离对应的预设规则包括获取到的所述用户眼睛和所述终端屏幕之间的距离值小于预设距离阈值。所述终端可以利用摄像头或者传感器等监测所述用户眼睛和所述终端屏幕之间的距离值,具体实现的时候可以是监测摄像头与所述用户眼睛的距离,也可以监测所述终端屏幕与所述用户眼睛的垂直距离,具体采用何种方式,本发明实施例不做具体限定。所述预设距离阈值是预先设置在所述终端中的距离值,该预设距离阈值可以被设置为经过实验测试得出的优选的距离值,并在所述终端出厂时就设置好;也可以在所述终端中给出针对所述预设距离阈值的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设距离阈值,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
可选的,当所述一个或者多个监测参数包括所述系统时间,与所述系统时间对应的预设规则包括获取到的所述系统时间处于所述预设时间段。所述预设时间段包括:所述用户预设的时间段或者所述终端从网络获取的日落时间段。也就是说,所述预设时间段可以是用户预先设置在所述终端中的时间段,该预设时间段可以被设置为经过实验测试得出的优选的时间段,并在所述终端出厂时就设置好,也可以在所述终端中给出针对所述预设时间段的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设时间段;所述预设时间段也可以是所述终端从网络获取的日落时间段,并且周期性的连接网络获取更新后的日落时间段,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
可选的,当所述一个或者多个监测参数包括所述单位时间内用户眼睛的闭合次数,与所述单位时间内用户眼睛的闭合次数对应的预设规则包括获取到的单位时间内所述用户眼睛的闭合次数值大于预设眼睛闭合次数阈值。所述预设眼睛闭合次数阈值是预先设置在所述终端中的眼睛闭合次数值,该预设眼睛闭合次数阈值可以被设置为经过实验测试得出的优选的眼睛闭合次数值,并在所述终端出厂时就设置好;也可以在所述终端中给出针对所述预 设眼睛闭合次数阈值的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设眼睛闭合次数阈值,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
可选的,当所述一个或者多个监测参数包括所述终端的运动状态时,与所述所述终端的运动状态对应的预设规则包括获取到的所述终端的运动状态为动态。所述终端可以使用传感器监测所述终端的运动状态。
可选的,当所述一个或者多个监测参数包括所述终端屏幕显示中待调整像素点的蓝光输出的原始值时,与所述蓝光输出的原始值对应的预设规则包括获取到的所述蓝光输出的原始值大于预设蓝光阈值。所述预设蓝光阈值是预先设置在所述终端中的蓝光值,该预设蓝光阈值可以被设置为经过实验测试得出的优选的蓝光值,并在所述终端出厂时就设置好;也可以在所述终端中给出针对所述预设蓝光阈值的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设蓝光阈值,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
需要说明的是,当所述一个或者多个监测参数包含两个或者多个监测参数时,所述终端获取到的两个或者多个所述监测参数的值后,需要判断两个或者多个所述监测参数的值是否满足与所述监测参数对应的预设规则,当有一个所述监测参数满足与所述监测参数对应的预设规则时(不需要所有监测参数的值都满足与所述监测参数对应的预设规则),所述终端根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值。具体实现方式可以有多种,例如:所述终端可以先获取所有监测参数的值,然后将获取到的值一一与预设规则进行比较,即,先获取所有监测参数的值,然后再将获取到的监测参数的值与预设规则进行比较操作,只要有一个所述监测参数满足与所述监测参数对应的预设规则时,所述终端根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值;所述终端也可以获取一个监测参数的值后做一次比较操作,即,按照一定的优先级顺序来获取监测参数的值,获取一个监测参数的值后,将获取到的监测参数的值与预设规则进行比较操作,当该获取到的监测参数的值满足预设规则,则终止剩余监测参数的值的获取及比较操作,所述终端根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值,这样,只要一个监测参数的值满足预设规则,则设置待调整像素点的蓝光输出值,不需要获取所有监测参数,更不需要完成所 有监测参数与预设规则的比较操作,从而所述终端可以快速地进行待调整像素点的蓝光调整,有效地节省了所述终端的资源消耗,提高了终端用户的操作体验。
步骤103、所述终端屏幕根据所述蓝光输出值显示所述待调整像素点。
需要说明的是,所述终端屏幕显示像素点时不仅包括蓝光,还包括其他颜色的光,因为其他颜色的光和本发明实施例没有关系,故描述具体方案时只体现蓝光,忽略其他颜色光的说明。
本发明实施例提供的蓝光调整方法,终端通过获取一个或者多个监测参数的值,其中,所述一个或者多个监测参数包括时长,所述时长表示所述终端屏幕的连续唤醒状态的时间长度;当至少一个所述监测参数的值满足与所述监测参数对应的预设规则时,所述终端根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值,与所述时长对应的预设规则包括所述时长值大于预设时长阈值;所述终端屏幕根据所述蓝光输出值显示所述待调整像素点,这样终端可以根据所述监测参数的值来确定是否对所述终端屏幕的蓝光进行调整,并且根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值,因此可以智能的进行蓝光调整,从而达到保护视力,又不影响用户体验的目的。
图2为本发明另一实施例提供的蓝光调整方法的流程图。本发明实施例基于图1所示实施例实现。如图2所示,所述方法还包括:
步骤201、终端监测所述终端当前前台运行的应用程序。
步骤202、当所述应用程序处于预设应用程序列表中或者当所述一个或者多个监测参数的值均不满足与所述监测参数对应的预设规则时,将所述蓝光输出值设置为所述待调整像素点蓝光输出的原始值。
需要说明的是,所述终端中存储预设应用程序列表,对于像素点输出质量要求较高的应用程序会被存储到该预设应用程序列表中。例如:视频播放器,图片播放器等。
当所述应用程序处于预设应用程序列表中时,将所述蓝光输出值设置为所述待调整像素点蓝光输出的原始值,即停止对该待调整像素点进行蓝光调整。
当所有监测参数的值均不满足与所述监测参数对应的预设规则时,将所述蓝光输出值设置为所述待调整像素点蓝光输出的原始值,即停止对该待调整像素点进行蓝光调整。
本发明实施例提供的蓝光调整方法,通过设置蓝光调整的终止条件,所述终端自动判断蓝光调整是否需要终止,使得所述终端在不适合进行蓝光调整或者不需要进行蓝光调整时可以智能的终止蓝光调整,从而达到保护视力,又不影响用户体验的目的。
图3为本发明另一实施例提供的蓝光调整方法的流程图。本发明实施例基于图2所示实施例实现。如图3所示,步骤102具体包括:
步骤1021、终端根据所述监测参数确定第一调整参数。
步骤1023、终端根据所述第一调整参数设置所述待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值,与所述时长对应的预设规则包括所述时长值大于预设时长阈值。
需要说明的是,所述终端可以根据一个或多个监测参数确定第一调整参数,即所述终端可以根据一个监测参数确定第一调整参数,也可以根据多个监测参数确定第一调整参数,具体使用几个监测参数作为该第一调整参数的确定依据,可以根据实际需要进行设定,本发明实施例不做具体限定。下面以时长为例举例说明如何确定该第一调整参数。
为了描述方便,用A代表该第一调整参数,A的取值范围为0<A<1,用Pin(x)代表待调整像素点蓝光输出的原始值,用Pout(x)代表待调整像素点的蓝光输出值。
可选的,表1列出了所述时长与A的一种对应关系,此对应关系只是一个示例,实际产品设计过程中可以根据实际需要设置成其他的对应关系。
表1
时长(min) A
<=10 0.9
10-20 0.8
20-30 0.7
30-40 0.6
40-50 0.5
50-60 0.4
60-70 0.3
70-80 0.2
>=80 0.1
此时所述终端可以采用公式1:Pout(x)=A*Pin(x)设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。需要说明的是,该公式1仅是一个示例,实际产品设计过程中可以根据实际需要设置其他形式的公式1,只要采用该公式1能够使得所述蓝光输出值小于所述待调整像素点蓝光输出的原始值即可。
本发明实施例提供的蓝光调整方法,所述终端根据所述监测参数确定第一调整参数,然后所述终端根据所述第一调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值,因此所述终端可以根据所述监测参数对所述终端屏幕智能的进行蓝光调整,从而达到保护视力,又不影响用户体验的目的。
图4为本发明另一实施例提供的蓝光调整方法的流程图。本发明实施例基于图1、图2和图3所示实施例实现。如图4所示给出基于图3实施例实现的流程图,步骤1021之后,所述方法还包括:
步骤1022,终端根据所述第一调整参数确定第二调整参数。
相应的,步骤1023由步骤1024替换,该步骤1024具体包括:终端根据所述第一调整参数和所述第二调整参数设置所述待调整像素点的蓝光输出值,以使所述待调整像素点蓝光输出的原始值越低时,所述待调整像素点的蓝光输出值越趋近于所述待调整像素点蓝光输出的原始值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
为了描述方便,用G代表该第二调整参数,G的取值范围为1<G<10,。
可选的,表2列出了G与A的一种对应关系,此对应关系只是一个示例,实际产品设计过程中可以根据实际需要设置成其他的对应关系。
表2
时长(min) A G
<=10 0.9 10
10-20 0.8 10
20-30 0.7 4.2
30-40 0.6 3.5
40-50 0.5 2.5
50-60 0.4 2.0
60-70 0.3 1.8
70-80 0.2 1.6
>=80 0.1 1.1
此时所述终端可以采用公式2:Pout(x)=A*Pin(x)+A*Pin(x)*(1-Pin(x)1/G)设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值的同时,所述待调整像素点蓝光输出的原始值越低时,所述待调整像素点的蓝光输出值越趋近于所述待调整像素点蓝光输出的原始值。需要说明的是,该公式2仅是一个示例,例如还可以采用椭圆,指数,双曲线等形式的公式,实际产品设计过程中可以根据实际需要设置其他形式的公式,只要采用该公式2能够使得所述蓝光输出值小于所述待调整像素点蓝光输出的原始值的同时,所述待调整像素点蓝光输出的原始值越低时,所述待调整像素点的蓝光输出值越趋近于所述待调整像素点蓝光输出的原始值即可。因为当待调整像素点蓝光输出的原始值越低时,所述终端屏幕对用户眼睛的伤害越小,此时不需要对该待调整像素点蓝光输出值进行过多的调整,而是需要保证该待调整像素点的显示效果。
参见图5,图5为A=0.7,G=4.2时像素点蓝光的三种输出值的示意图,三种输出值分别为像素点蓝光输出的原始值,经过公式1调整后得到的蓝光输出值和经过公式2调整后得到的蓝光输出值,此图可以直观的表述终端根据所述第一调整参数和所述第二调整参数调整后的所述终端屏幕中待调整像素点的显示效果,即所述终端可以在所述终端屏幕处于低亮度时,使得蓝光输出值更加趋近于像素点蓝光输出的原始值,从而在对视力伤害较小时优先保证像素点的显示效果,有效的提升了用户对终端的用户体验。
本发明实施例提供的蓝光调整方法,所述终端根据所述监测参数确定第一调整参数,然后所述终端根据所述第一调整参数确定第二调整参数,最后终端根据所述第一调整参数和所述第二调整参数设置所述待调整像素点的蓝光输出值,以使所述待调整像素点蓝光输出的原始值越低时,所述待调整像素点的蓝光输出值越趋近于所述待调整像素点蓝光输出的原始值,从而在对视力伤害较小时优先保证像素点的显示效果,有效的提升了用户对终端的用户体验。
图6为本发明再一实施例提供的蓝光调整方法的流程图。本发明实施例基于图1,图2所示实施例实现。如图6所示给出基于图2实施例实现的流程图,步骤102替换步骤1026,步骤1026具体包括:当至少一个所述监测参数的值满足与所述监测参数对应的预设规则时,终端根据预设的第三调整 参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
例如,当所述终端识别出所述终端屏幕显示中的文字(白底黑字或者黑底白字)区域的像素点作为待调整像素点,可以直接将该待调整像素点的蓝光输出值设置固定的值,例如将该待调整像素点的蓝光输出值设置为128。
本发明实施例提供的蓝光调整方法,终端在识别出待调整像素点后,直接使用预设的第三调整参数设置所述待调整像素点的蓝光输出值,这样省去了计算的步骤,可以快速地完成待调整像素点的蓝光调整,从而达到保护视力,又提高用户体验的目的。
下面以所述时长和环境光亮度为例,给出本发明实施例提供的一种蓝光调整方法的详细流程图。
步骤701,终端屏幕被唤醒。
步骤702,终端获取环境光亮度值。
步骤703,判断获取到的环境光亮度值是否小于预设环境光阈值,如果判断结果为是,执行步骤704,如果判断结果为否,跳过后面的调整步骤,直接执行步骤712,所述终端屏幕根据所述蓝光输出值显示所述待调整像素点。
步骤704,获取所述终端屏幕被唤醒的时长值。
步骤705,判断获取到的时长值是否大于预设时长阈值?若判断结果为是,则执行步骤706,若判断结果为否,则跳过后面的调整步骤,直接执行步骤712,所述终端屏幕根据所述蓝光输出值显示所述待调整像素点。
步骤706,根据所述时长值确定第一调整参数。
步骤707,根据所述第一调整参数确定第二调整参数。
步骤708,终端根据所述第一调整参数和所述第二调整参数设置所述待调整像素点的蓝光输出值。
步骤709,监测所述终端当前前台运行的应用程序。
步骤710,判断所述应用程序是否处于预设应用程序列表中?如果判断结果为是,执行步骤711,如果判断结果为否,执行步骤712。
步骤711,将所述蓝光输出值设置为所述待调整像素点蓝光输出的原始 值。
步骤712,所述终端屏幕根据所述蓝光输出值显示所述待调整像素点。
需要说明的是,此处的蓝光输出值可能是蓝光输出的原始值,也可能是调整后的蓝光输出值。如果方法执行了步骤711,则此处的蓝光输出值是调整后的蓝光输出值,如果方法没有执行步骤711,则此处的蓝光输出值是蓝光输出的原始值。
步骤713,判断终端屏幕是否被熄灭?如果判断结果为是,执行步骤714,如果判断结果为否,执行702。
步骤714,结束。
需要说明的是,图7所示的详细流程只是一个示例,具体实现的时候可以根据实际需要增加或者减少某些步骤,也可以改变某些执行步骤的先后顺序,本发明实施例不做具体限定。
图8为本发明一实施例提供的蓝光调整装置的结构示意图。如图8所示所述蓝光调整装置包括监测参数获取模块81,蓝光设置模块82,显示模块83,存储模块84。
所述监测参数获取模块81,用于获取一个或者多个监测参数的值。
可选的,所述一个或者多个监测参数包括时长,所述时长表示所述显示模块83的连续唤醒状态的时间长度。所述连续唤醒状态是指所述显示模块83处于连续点亮状态,即所述显示模块83处于点亮状态期间所述显示模块83没有被熄灭过。具体实现的时候,可以在所述装置中设置计时器,所述显示模块83被唤醒时,所述计时器开始计时,所述显示模块83被熄灭时,所述计时器结束计时,所述计时器在开始计时和结束计时期间计时得到的时长值被设置为所述时长值。当所述显示模块83被熄灭后,所述时长值被清零,当所述显示模块83被再次唤醒时,所述计时器重新计算所述显示模块83的连续工作的时间长度,还可以采用其他方式计算所述时长值,本发明实施例不做具体限定。
可选的,所述一个或者多个监测参数包括环境光亮度,用户眼睛和所述显示模块83之间的距离,所述装置的系统时间,单位时间内所述用户眼睛 的闭合次数,所述装置的运动状态,所述显示模块83显示中待调整像素点的蓝光输出的原始值中的一个或者多个的组合。
例如:所述一个或者多个监测参数可以包括时长,或者环境光亮度,或者用户眼睛和所述显示模块83之间的距离,或者所述装置的系统时间,或者单位时间内所述用户眼睛的闭合次数,或者所述装置的运动状态,或者所述显示模块83显示中待调整像素点的蓝光输出的原始值;所述一个或者多个监测参数可以包括所述时长和环境光亮度;所述一个或者多个监测参数也可以包括所述时长、用户眼睛和所述显示模块83之间的距离;所述一个或者多个监测参数也可以包括所述时长和所述装置的系统时间;所述一个或者多个监测参数也可以包括所述时长和单位时间内所述用户眼睛的闭合次数;所述一个或者多个监测参数也可以包括所述时长和所述装置的运动状态,所述一个或者多个监测参数也可以包括所述时长和所述显示模块83显示中待调整像素点的蓝光输出的原始值等等,此处不再举更多的例子。
所述蓝光设置模块82,用于当所述监测参数获取模块81获取到的至少一个所述监测参数的值满足所述存储模块84存储的与所述监测参数对应的预设规则时,所述装置根据所述监测参数设置待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
可选的,当所述一个或者多个监测参数包括时长时,与所述时长对应的预设规则包括所述时长值大于预设时长阈值。所述预设时长阈值是预先设置在所述装置中的时长值,该预设时长阈值可以被设置为经过实验测试得出的优选的时长值;也可以在所述装置中给出针对所述预设时长阈值的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设时长阈值,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
可选的,当所述一个或者多个监测参数包括所述环境光亮度时,与所述环境光亮度对应的预设规则包括获取到的所述环境光亮度值小于预设环境光阈值。所述预设环境光阈值是预先设置在所述装置中的环境光亮度值,该预设环境光阈值可以被设置为经过实验测试得出的优选的环境光亮度值;也可以在所述装置中给出针对所述预设环境光阈值的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设环境光阈值,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
可选的,当所述一个或者多个监测参数包括所述用户眼睛和所述显示模 块83之间的距离时,与所述用户眼睛和所述显示模块83之间的距离对应的预设规则包括获取到的所述用户眼睛和所述显示模块83之间的距离值小于预设距离阈值。所述预设距离阈值是预先设置在所述装置中的距离值,该预设距离阈值可以被设置为经过实验测试得出的优选的距离值;也可以在所述装置中给出针对所述预设距离阈值的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设距离阈值,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
可选的,当所述一个或者多个监测参数包括所述系统时间,与所述系统时间对应的预设规则包括获取到的所述系统时间处于所述预设时间段。所述预设时间段包括:所述用户预设的时间段或者所述装置从网络获取的日落时间段。也就是说,所述预设时间段可以是用户预先设置在所述装置中的时间段,该预设时间段可以被设置为经过实验测试得出的优选的时间段,也可以在所述终端中给出针对所述预设时间段的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设时间段;所述预设时间段也可以是所述装置从网络获取的日落时间段,并且周期性的连接网络获取更新后的日落时间段,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
可选的,当所述一个或者多个监测参数包括所述单位时间内用户眼睛的闭合次数,与所述单位时间内用户眼睛的闭合次数对应的预设规则包括获取到的单位时间内所述用户眼睛的闭合次数值大于预设眼睛闭合次数阈值。所述预设眼睛闭合次数阈值是预先设置在所述装置中的眼睛闭合次数值,该预设眼睛闭合次数阈值可以被设置为经过实验测试得出的优选的眼睛闭合次数值;也可以在所述装置中给出针对所述预设眼睛闭合次数阈值的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设眼睛闭合次数阈值,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
可选的,当所述一个或者多个监测参数包括所述装置的运动状态时,与所述装置的运动状态对应的预设规则包括获取到的所述装置的运动状态为动态。所述装置可以使用传感器监测所述装置的运动状态。
可选的,当所述一个或者多个监测参数包括所述显示模块83显示中待调整像素点的蓝光输出的原始值时,与所述蓝光输出的原始值对应的预设规 则包括获取到的所述蓝光输出的原始值大于预设蓝光阈值。所述预设蓝光阈值是预先设置在所述装置中的蓝光值,该预设蓝光阈值可以被设置为经过实验测试得出的优选的蓝光值;也可以在所述装置中给出针对所述预设蓝光阈值的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设蓝光阈值,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
需要说明的是,当所述一个或者多个监测参数包含两个或者多个监测参数时,所述装置获取到的两个或者多个所述监测参数的值后,需要判断两个或者多个所述监测参数的值是否满足与所述监测参数对应的预设规则,当有一个所述监测参数满足与所述监测参数对应的预设规则时(不需要所有监测参数的值都满足与所述监测参数对应的预设规则),所述装置根据所述监测参数设置待调整像素点的蓝光输出值。具体实现方式可以有多种,例如:所述装置可以先获取所有监测参数的值,然后将获取到的值一一与预设规则进行比较,即,先获取所有监测参数的值,然后再将获取到的监测参数的值与预设规则进行比较操作,只要有一个所述监测参数满足与所述监测参数对应的预设规则时,所述装置根据所述监测参数设置待调整像素点的蓝光输出值;所述终端也可以获取一个监测参数的值后做一次比较操作,即,按照一定的优先级顺序来获取监测参数的值,获取一个监测参数的值后,将获取到的监测参数的值与预设规则进行比较操作,当该获取到的监测参数的值满足预设规则,则终止剩余监测参数的值的获取及比较操作,所述装置根据所述监测参数设置待调整像素点的蓝光输出值,这样,只要一个监测参数的值满足预设规则,则设置待调整像素点的蓝光输出值,不需要获取所有监测参数,更不需要完成所有监测参数与预设规则的比较操作,从而所述装置可以快速地进行待调整像素点的蓝光调整,有效地节省了所述装置的资源消耗。
所述显示模块83,用于根据所述蓝光设置模块82设置的所述蓝光输出值显示所述待调整像素点。
需要说明的是,所述显示模块83显示像素点时不仅包括蓝光,还包括其他颜色的光,因为其他颜色的光和本发明实施例没有关系,故描述具体方案时只体现蓝光,忽略其他颜色光的说明。
可选的,所述显示模块83显示中待调整像素点具体包括:所述显示模块83显示的全部像素点;或者,所述显示模块83显示的部分像素点。
所述装置可以对所述显示模块83显示中的全部像素点都进行调整;也可以从所述显示模块83显示中识别出待调整的部分像素点,对该待调整像素点进行调整,其他的像素点按照原始值显示,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。例如:所述装置识别出所述显示模块83显示中的文字(白底黑字或者黑底白字)区域的像素点作为待调整像素点。
所述存储模块84,用于存储与所述监测参数对应的预设规则。
本发明实施例提供的蓝光调整装置,所述装置通过获取一个或者多个监测参数的值;当至少一个所述监测参数的值满足与所述监测参数对应的预设规则时,所述装置根据所述监测参数设置所述显示模块显示中待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值;所述显示模块根据所述蓝光输出值显示所述待调整像素点,这样装置可以根据所述监测参数的值来确定是否对所述显示模块的蓝光进行调整,并且根据所述监测参数设置所述显示模块显示中待调整像素点的蓝光输出值,因此可以智能的进行蓝光调整,从而达到保护视力,又不影响用户体验的目的。
图9为本发明另一实施例提供的蓝光调整装置的结构示意图。本发明实施例基于图8所示实施例实现。如图9所示,所述装置还包括:
应用程序监测模块91,用于监测所述装置当前前台运行的应用程序。
所述存储模块84,还用于存储预设应用程序列表。
所述蓝光设置模块82,还用于当所述应用程序监测模块91获取到的所述应用程序处于所述存储模块84存储的预设应用程序列表中或者当所述监测参数获取模块81获取的所述一个或者多个监测参数的值均不满足所述存储模块84存储的与所述监测参数对应的预设规则时,将所述蓝光输出值设置为所述待调整像素点蓝光输出的原始值。
需要说明的是,所述装置的所述存储模块84中存储预设应用程序列表,对于像素点输出质量要求较高的应用程序会被存储到该预设应用程序列表中。例如:视频播放器,图片播放器等。
当所述应用程序处于所述存储模块84中存储的预设应用程序列表中时,将所述蓝光输出值设置为所述待调整像素点蓝光输出的原始值,即停止对该 待调整像素点进行蓝光调整。
当所有监测参数的值均不满足所述存储模块84中存储的与所述监测参数对应的预设规则时,将所述蓝光输出值设置为所述待调整像素点蓝光输出的原始值,即停止对该待调整像素点进行蓝光调整。
本发明实施例提供的蓝光调整装置,通过设置蓝光调整的终止条件,所述装置自动判断蓝光调整是否需要终止,使得所述装置在不适合进行蓝光调整或者不需要进行蓝光调整时可以智能的终止蓝光调整,从而达到保护视力,又不影响用户体验的目的。
图10为本发明另一实施例提供的蓝光调整装置的结构示意图。本发明实施例基于图9所示实施例实现。如图10所示,所述蓝光设置模块具体包括:
第一调整参数确定单元821,用于根据所述监测参数获取模块81获取到的所述监测参数确定第一调整参数;
蓝光设置单元823,用于根据所述第一调整参数确定单元821确定的所述第一调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
需要说明的是,所述装置可以根据一个或多个监测参数确定第一调整参数,即所述装置可以根据一个监测参数确定第一调整参数,也可以根据多个监测参数确定第一调整参数,具体使用几个监测参数作为该第一调整参数的确定依据,可以根据实际需要进行设定,本发明实施例不做具体限定。以时长为例举例说明如何根据第一调整参数设置所述待调整像素点的蓝光输出值的详细过程可以参考方法实施例,此处不再赘述。
本发明实施例提供的蓝光调整装置,所述装置根据所述监测参数确定第一调整参数,然后所述装置根据所述第一调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值,因此所述装置可以根据所述监测参数对所述显示模块智能的进行蓝光调整,从而达到保护视力,又不影响用户体验的目的。
图11为本发明另一实施例提供的蓝光调整装置的结构示意图。本发明实施例基于图8、图9和图10所示实施例实现。如图11所示给出基于图10实施例实现的流程图,所述蓝光设置模块还包括:
第二调整参数确定单元822,用于根据所述第一调整参数确定单元821确定的所述第一调整参数确定第二调整参数;
所述蓝光设置单元823,具体用于根据所述第一调整参数确定单元821确定的所述第一调整参数和所述第二调整参数确定单元822确定的所述第二调整参数设置所述待调整像素点的蓝光输出值,以使所述待调整像素点蓝光输出的原始值越低时,所述待调整像素点的蓝光输出值越趋近于所述待调整像素点蓝光输出的原始值。以时长为例举例说明如何根据第一调整参数和第二调整参数设置所述待调整像素点的蓝光输出值的详细过程可以参考方法实施例,此处不再赘述。
本发明实施例提供的蓝光调整装置,所述装置根据所述监测参数确定第一调整参数,然后所述装置根据所述第一调整参数确定第二调整参数,最后所述装置根据所述第一调整参数和所述第二调整参数设置所述待调整像素点的蓝光输出值,以使所述待调整像素点蓝光输出的原始值越低时,所述待调整像素点的蓝光输出值越趋近于所述待调整像素点蓝光输出的原始值,从而在对视力伤害较小时优先保证像素点的显示效果。
参照图8实施例实现的蓝光调整装置的结构示意图,所述存储模块84,还用于存储预设的第三调整参数;所述蓝光设置模块82,具体用于根据所述存储模块84存储的预设的第三调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
需要说明的是,当所述装置识别出所述显示模块83显示中的文字(白底黑字或者黑底白字)区域的像素点作为待调整像素点,可以直接将该待调整像素点的蓝光输出值设置固定的值,例如将该待调整像素点的蓝光输出值设置为128。
本发明实施例提供的蓝光调整装置,所述装置在识别出待调整像素点后,直接使用预设的第三调整参数设置所述待调整像素点的蓝光输出值,这样省去了计算的步骤,可以快速地完成待调整像素点的蓝光调整,从而达到保护视力,又提高用户体验的目的。
本发明实施例提供的装置可用于执行图7所示蓝光调整方法的流程,其具体工作流程不再赘述,详见方法实施例的描述。
图12为本发明一实施例提供的蓝光调整终端的结构示意图。
本发明实施例提供的蓝光调整终端可以是固定终端,例如台式机、电视机等;也可以是移动终端,例如平板电脑,手机等;甚至也可以是投影仪,可穿戴设备,例如,Google Glass。
所述终端120包括:显示装置121、监测参数获取装置122、存储器123、处理器124和总线系统125。
其中显示装置121可以是阴极射线管(CRT,Cathode Ray Tube)显示屏幕、液晶(LCD,Liquid Crystal Display)显示屏幕或触摸式显示屏幕(Touch Display Screen)等合适的装置,通过总线系统125接收指令使得显示屏幕的屏幕上呈现图形化的用户界面。
监测参数获取装置122可以包括各种传感器,摄像头等任何可以获取监测参数值的装置,用于获取监测参数的值,将获取到的监测参数的值通过总线系统125发送给处理器124或其他组件。
此外,存储器123可以是包括RAM或ROM、或任何固定的存储介质、或可移动的存储介质,用于存储可以执行本发明实施例的程序或本发明实施例的数据。
处理器124用于执行存储器123存储的本发明实施例的程序,并通过总线系统125与其他装置双向通信。
存储器123和处理器124也可以整合成应用本发明实施例的物理模块,在该物理模块上存储和运行实现该本发明实施例的程序。
终端120的各个组件通过总线系统125耦合在一起,其中总线系统125除包括数据总线之外,还可以包括电源总线、控制总线和状态信号总线等。但是为了清楚说明起见,在图中将各种总线都标为总线系统125。
在本发明实施例中,所述监测参数获取装置122,用于获取一个或者多个监测参数的值。
可选的,所述一个或者多个监测参数包括时长,所述时长表示所述显示装置121的连续唤醒状态的时间长度。所述连续唤醒状态是指所述显示装置121处于连续点亮状态,即所述显示装置121处于点亮状态期间所述显示装置121没有被熄灭过。具体实现的时候,可以在所述装置中设置计时器,所 述显示装置121被唤醒时,所述计时器开始计时,所述显示装置121被熄灭时,所述计时器结束计时,所述计时器在开始计时和结束计时期间计时得到的时长值被设置为所述时长值。当所述显示装置121被熄灭后,所述时长值被清零,当所述显示装置121被再次唤醒时,所述计时器重新计算所述显示装置121的连续工作的时间长度,还可以采用其他方式计算所述时长值,本发明实施例不做具体限定。
可选的,所述一个或者多个监测参数包括环境光亮度,用户眼睛和所述显示装置121之间的距离,所述终端的系统时间,单位时间内所述用户眼睛的闭合次数,所述终端的运动状态,所述显示装置121显示中待调整像素点的蓝光输出的原始值中的一个或者多个的组合。
例如:所述一个或者多个监测参数可以包括时长,或者环境光亮度,或者用户眼睛和所述显示装置121之间的距离,或者所述终端的系统时间,或者单位时间内所述用户眼睛的闭合次数,或者所述终端的运动状态,或者所述显示装置121显示中待调整像素点的蓝光输出的原始值;所述一个或者多个监测参数可以包括所述时长和所述终端的环境光亮度;所述一个或者多个监测参数也可以包括所述时长、用户眼睛和所述显示装置121之间的距离;所述一个或者多个监测参数也可以包括所述时长和所述终端的系统时间;所述一个或者多个监测参数也可以包括所述时长和单位时间内所述用户眼睛的闭合次数;所述一个或者多个监测参数也可以包括所述时长和所述终端的运动状态,所述一个或者多个监测参数也可以包括所述时长和所述显示装置121显示中待调整像素点的蓝光输出的原始值等等,此处不再举更多的例子。
所述处理器124,用于当所述监测参数获取装置122获取到的至少一个所述监测参数的值满足与所述监测参数对应的预设规则时,根据所述监测参数设置待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值,与所述时长对应的预设规则包括所述时长值大于预设时长阈值。
需要说明的是,如果所述终端屏幕采用背光可调整的硬件,可以通过调整背光光源的方式来调整待调整像素点的蓝光输出,这样可以从发光的光源上做调整,从而可以节省所述终端的电能消耗。当然,也可以通过开启所述终端的滤波器来进行待调整像素点的蓝光输出的调整,此种方式更加灵活,更加细致,可以精确到具体的像素点,且易于实现。
可选的,所述终端的显示装置显示中待调整像素点具体包括:所述终端的显示装置显示中的全部像素点;或者,所述终端的显示装置显示中的部分像素点。
所述终端可以对所述显示装置显示中的全部像素点都进行调整;也可以从所述的显示装置显示中识别出待调整的部分像素点,对该待调整像素点进行调整,其他的像素点按照原始值显示,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。例如:所述终端识别出所述终端屏幕显示中的文字(白底黑字或者黑底白字)区域的像素点作为待调整像素点。
可选的,当所述一个或者多个监测参数包括时长时,与所述时长对应的预设规则包括所述时长值大于预设时长阈值。所述预设时长阈值是预先设置在所述终端中的时长值,该预设时长阈值可以被设置为经过实验测试得出的优选的时长值,并在所述终端出厂时就设置好;也可以在所述终端中给出针对所述预设时长阈值的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设时长阈值,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
可选的,当所述一个或者多个监测参数包括所述环境光亮度时,与所述环境光亮度对应的预设规则包括获取到的所述环境光亮度值小于预设环境光阈值。所述预设环境光阈值是预先设置在所述装置中的环境光亮度值,该预设环境光阈值可以被设置为经过实验测试得出的优选的环境光亮度值,并在所述终端出厂时就设置好;也可以在所述终端中给出针对所述预设环境光阈值的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设环境光阈值,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
可选的,当所述一个或者多个监测参数包括所述用户眼睛和所述显示装置121之间的距离时,与所述用户眼睛和所述显示装置121之间的距离对应的预设规则包括获取到的所述用户眼睛和所述显示装置121之间的距离值小于预设距离阈值。所述预设距离阈值是预先设置在所述终端中的距离值,该预设距离阈值可以被设置为经过实验测试得出的优选的距离值,并在所述终端出厂时就设置好;也可以在所述终端中给出针对所述预设距离阈值的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设距离阈值,具体 采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
可选的,当所述一个或者多个监测参数包括所述系统时间,与所述系统时间对应的预设规则包括获取到的所述系统时间处于所述预设时间段。所述预设时间段包括:所述用户预设的时间段或者所述终端从网络获取的日落时间段。也就是说,所述预设时间段可以是用户预先设置在所述终端中的时间段,该预设时间段可以被设置为经过实验测试得出的优选的时间段,并在所述终端出厂时就设置好;也可以在所述终端中给出针对所述预设时间段的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设时间段;所述预设时间段也可以是所述终端从网络获取的日落时间段,并且周期性的连接网络获取更新后的日落时间段,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
可选的,当所述一个或者多个监测参数包括所述单位时间内用户眼睛的闭合次数,与所述单位时间内用户眼睛的闭合次数对应的预设规则包括获取到的单位时间内所述用户眼睛的闭合次数值大于预设眼睛闭合次数阈值。所述预设眼睛闭合次数阈值是预先设置在所述终端中的眼睛闭合次数值,该预设眼睛闭合次数阈值可以被设置为经过实验测试得出的优选的眼睛闭合次数值,并在所述终端出厂时就设置好;也可以在所述终端中给出针对所述预设眼睛闭合次数阈值的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设眼睛闭合次数阈值,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。
可选的,当所述一个或者多个监测参数包括所述终端的运动状态时,与所述终端的运动状态对应的预设规则包括获取到的所述终端的运动状态为动态。所述终端可以使用传感器监测所述终端的运动状态。
可选的,当所述一个或者多个监测参数包括所述显示装置121显示中待调整像素点的蓝光输出的原始值时,与所述蓝光输出的原始值对应的预设规则包括获取到的所述蓝光输出的原始值大于预设蓝光阈值。所述预设蓝光阈值是预先设置在所述终端中的蓝光值,该预设蓝光阈值可以被设置为经过实验测试得出的优选的蓝光值,并在所述终端出厂时就设置好;也可以在所述装置中给出针对所述预设蓝光阈值的编辑界面,使得用户可以在该编辑界面中设置或者修改所述预设蓝光阈值,具体采用何种实现方式,可以根据实际 需要具体限定,本发明实施例不做具体限定。
需要说明的是,当所述一个或者多个监测参数包含两个或者多个监测参数时,所述终端获取到的两个或者多个所述监测参数的值后,需要判断两个或者多个所述监测参数的值是否满足与所述监测参数对应的预设规则,当有一个所述监测参数满足与所述监测参数对应的预设规则时(不需要所有监测参数的值都满足与所述监测参数对应的预设规则),所述终端根据所述监测参数设置待调整像素点的蓝光输出值。具体实现方式可以有多种,例如:所述终端可以先获取所有监测参数的值,然后将获取到的值一一与预设规则进行比较,即,先获取所有监测参数的值,然后再将获取到的监测参数的值与预设规则进行比较操作,只要有一个所述监测参数满足与所述监测参数对应的预设规则时,所述装置根据所述监测参数设置待调整像素点的蓝光输出值;所述终端也可以获取一个监测参数的值后做一次比较操作,即,按照一定的优先级顺序来获取监测参数的值,获取一个监测参数的值后,将获取到的监测参数的值与预设规则进行比较操作,当该获取到的监测参数的值满足预设规则,则终止剩余监测参数的值的获取及比较操作,所述终端根据所述监测参数设置待调整像素点的蓝光输出值,这样,只要一个监测参数的值满足预设规则,则设置待调整像素点的蓝光输出值,不需要获取所有监测参数,更不需要完成所有监测参数与预设规则的比较操作,从而所述终端可以快速地进行待调整像素点的蓝光调整,有效地节省了所述终端的资源消耗。
所述显示装置121,用于根据所述处理器124设置的所述蓝光输出值显示所述待调整像素点。
需要说明的是,所述显示装置121显示像素点时不仅包括蓝光,还包括其他颜色的光,因为其他颜色的光和本发明实施例没有关系,故描述具体方案时只体现蓝光,忽略其他颜色光的说明。
可选的,所述显示装置121显示中待调整像素点具体包括:所述显示装置121显示的全部像素点;或者,所述显示装置121显示的部分像素点。
所述装置可以对所述显示装置121显示中的全部像素点都进行调整;也可以从所述显示装置121显示中识别出待调整的部分像素点,对该待调整像素点进行调整,其他的像素点按照原始值显示,具体采用何种实现方式,可以根据实际需要具体限定,本发明实施例不做具体限定。例如:所述终端识别出所述显示装置121显示中的文字(白底黑字或者黑底白字)区域的像素点 作为待调整像素点。
存储器123,用于存储与所述监测参数对应的预设规则。
本发明实施例提供的蓝光调整终端,所述终端通过获取一个或者多个监测参数的值;当至少一个所述监测参数的值满足与所述监测参数对应的预设规则时,所述终端根据所述监测参数设置所述显示装置显示中待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值;所述显示装置根据所述蓝光输出值显示所述待调整像素点,这样终端可以根据所述监测参数的值来确定是否对所述显示装置的蓝光进行调整,并且根据所述监测参数设置所述显示装置显示中待调整像素点的蓝光输出值,因此可以智能的进行蓝光调整,从而达到保护视力,又不影响用户体验的目的。
可选的,所述存储器123,还用于存储预设应用程序列表;所述处理器124,还用于监测所述终端当前前台运行的应用程序,当所述应用程序处于所述存储器123存储的预设应用程序列表中或者当所述监测参数获取装置122获取的所述一个或者多个监测参数的值均不满足与所述监测参数对应的预设规则时,将所述蓝光输出值设置为所述待调整像素点蓝光输出的原始值。
需要说明的是,所述存储器123中存储预设应用程序列表,对于像素点输出质量要求较高的应用程序会被存储到该预设应用程序列表中。例如:视频播放器,图片播放器等。
当所述应用程序处于所述存储器123中存储的预设应用程序列表中时,将所述蓝光输出值设置为所述待调整像素点蓝光输出的原始值,即停止对该待调整像素点进行蓝光调整。
当所有监测参数的值均不满足所述存储器123中存储的与所述监测参数对应的预设规则时,将所述蓝光输出值设置为所述待调整像素点蓝光输出的原始值,即停止对该待调整像素点进行蓝光调整。
本发明实施例提供的蓝光调整终端,通过设置蓝光调整的终止条件,所述终端自动判断蓝光调整是否需要终止,使得所述终端在不适合进行蓝光调整或者不需要进行蓝光调整时可以智能的终止蓝光调整,从而达到保护视力,又不影响用户体验的目的。
可选的,所述处理器124,具体用于根据所述监测参数确定第一调整参数;根据所述第一调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
需要说明的是,所述终端可以根据一个或多个监测参数确定第一调整参数,即所述终端可以根据一个监测参数确定第一调整参数,也可以根据多个监测参数确定第一调整参数,具体使用几个监测参数作为该第一调整参数的确定依据,可以根据实际需要进行设定,本发明实施例不做具体限定。以时长为例举例说明如何根据第一调整参数设置所述待调整像素点的蓝光输出值的详细过程可以参考方法实施例,此处不再赘述。
本发明实施例提供的蓝光调整终端,所述终端根据所述监测参数确定第一调整参数,然后所述终端根据所述第一调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值,因此所述终端可以根据所述监测参数对所述终端屏幕智能的进行蓝光调整,从而达到保护视力,又不影响用户体验的目的。
可选的,所述处理器124还用于,根据所述第一调整参数确定第二调整参数;所述处理器,具体用于根据所述第一调整参数和所述第二调整参数设置所述待调整像素点的蓝光输出值,以使所述待调整像素点蓝光输出的原始值越低时,所述待调整像素点的蓝光输出值越趋近于所述待调整像素点蓝光输出的原始值。以时长为例举例说明如何根据第一调整参数和第二调整参数设置所述待调整像素点的蓝光输出值的详细过程可以参考方法实施例,此处不再赘述。
本发明实施例提供的蓝光调整终端,所述终端根据所述监测参数确定第一调整参数,然后所述终端根据所述第一调整参数确定第二调整参数,最后所述终端根据所述第一调整参数和所述第二调整参数设置所述待调整像素点的蓝光输出值,以使所述待调整像素点蓝光输出的原始值越低时,所述待调整像素点的蓝光输出值越趋近于所述待调整像素点蓝光输出的原始值,从而在对视力伤害较小时优先保证像素点的显示效果。
可选的,所述存储器123,还用于存储预设的第三调整参数;所述处理器124具体用于:根据预设的第三调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
需要说明的是,当所述终端识别出所述显示装置121显示中的文字(白 底黑字或者黑底白字)区域的像素点作为待调整像素点,可以直接将该待调整像素点的蓝光输出值设置固定的值,例如将该待调整像素点的蓝光输出值设置为128。
本发明实施例提供的蓝光调整终端,所述终端在识别出待调整像素点后,直接使用预设的第三调整参数设置所述待调整像素点的蓝光输出值,这样省去了计算的步骤,可以快速地完成待调整像素点的蓝光调整,从而达到保护视力,又提高用户体验的目的。
本发明实施例的终端的各硬件可用于执行图7所示蓝光调整方法的流程,其具体工作流程不再赘述,详见方法实施例的描述。
本领域普通技术人员可以理解:实现上述各方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成。前述的程序可以存储于一计算机可读取存储介质中。该程序在执行时,执行包括上述各方法实施例的步骤;而前述的存储介质包括:ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。
最后应说明的是:以上各实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述各实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分或者全部技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (45)

  1. 一种蓝光调整方法,其特征在于,包括:
    终端获取一个或者多个监测参数的值;其中,所述一个或者多个监测参数包括时长,所述时长表示所述终端屏幕的连续唤醒状态的时间长度;
    当至少一个所述监测参数的值满足与所述监测参数对应的预设规则时,所述终端根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值,与所述时长对应的预设规则包括所述时长值大于预设时长阈值;
    所述终端屏幕根据所述蓝光输出值显示所述待调整像素点。
  2. 根据权利要求1所述的方法,其特征在于,所述方法还包括:
    监测所述终端当前前台运行的应用程序;
    当所述应用程序处于预设应用程序列表中或者当所述一个或者多个监测参数的值均不满足与所述监测参数对应的预设规则时,将所述蓝光输出值设置为所述待调整像素点蓝光输出的原始值。
  3. 根据权利要求1或2所述的方法,其特征在于,所述终端根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值具体包括:
    终端根据所述监测参数确定第一调整参数;
    终端根据所述第一调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
  4. 根据权利要求3所述的方法,其特征在于,所述终端根据所述第一调整参数设置所述待调整像素点的蓝光输出值具体包括:
    所述终端按照Pout(x)=A*Pin(x)设置所述待调整像素点的蓝光输出值,其中,A表示所述第一调整参数,Pin(x)表示所述待调整像素点蓝光输出的原始值,Pout(x)表示所述待调整像素点的蓝光输出值,0<A<1。
  5. 根据权利要求3所述的方法,其特征在于,所述终端根据所述监测参数确定第一调整参数之后,所述方法还包括:
    终端根据所述第一调整参数确定第二调整参数;
    所述终端根据所述第一调整参数设置所述待调整像素点的蓝光输出值具体包括:终端根据所述第一调整参数和所述第二调整参数设置所述待调整像素点的蓝光输出值,以使所述待调整像素点蓝光输出的原始值越低时,所述待调整像素点的蓝光输出值越趋近于所述待调整像素点蓝光输出的原始 值。
  6. 根据权利要求5所述的方法,其特征在于,所述终端根据所述第一调整参数和所述第二调整参数设置所述待调整像素点的蓝光输出值具体包括:
    所述终端按照Pout(x)=A*Pin(x)+A*Pin(x)*(1-Pin(x)1/G)设置所述待调整像素点的蓝光输出值,其中,A表示所述第一调整参数,G表示所述第二调整参数,Pin(x)表示所述待调整像素点蓝光输出的原始值,Pout(x)表示所述待调整像素点的蓝光输出值,0<A<1,1<G<10。
  7. 根据权利要求1或2所述的方法,其特征在于,所述终端根据所述监测参数设置所述终端屏幕显示中待调整像素点的蓝光输出值具体包括:
    终端根据预设的第三调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
  8. 根据权利要求1至7任一项所述的方法,其特征在于,所述终端屏幕显示中待调整像素点具体包括:所述终端屏幕显示中的全部像素点;或者,所述终端屏幕显示中的部分像素点。
  9. 根据权利要求1至8任一项所述的方法,其特征在于,所述一个或者多个监测参数还包括所述终端的环境光亮度,用户眼睛和所述终端屏幕之间的距离,所述终端的系统时间,单位时间内所述用户眼睛的闭合次数,所述终端的运动状态,所述待调整像素点蓝光输出的原始值中的一个或者多个的组合。
  10. 根据权利要求9任一项所述的方法,其特征在于,当所述一个或者多个监测参数还包括所述环境光亮度时,与所述环境光亮度对应的预设规则包括所述环境光亮度值小于预设环境光阈值。
  11. 根据权利要求9或10所述的方法,其特征在于,当所述一个或者多个监测参数还包括所述用户眼睛和所述终端屏幕之间的距离时,与所述用户眼睛和所述终端屏幕之间的距离对应的预设规则包括所述用户眼睛和所述终端屏幕之间的距离值小于预设距离阈值。
  12. 根据权利要求9至11任一项所述的方法,其特征在于,当所述一个或者多个监测参数还包括所述系统时间,与所述系统时间对应的预设规则包括所述系统时间处于所述预设时间段。
  13. 根据权利要求12所述的方法,其特征在于,所述预设时间段包括: 所述用户预设的时间段或者所述终端从网络获取的日落时间段。
  14. 根据权利要求9至13任一项所述的方法,其特征在于,当所述一个或者多个监测参数还包括所述单位时间内用户眼睛的闭合次数,与所述单位时间内用户眼睛的闭合次数对应的预设规则包括单位时间内所述用户眼睛的闭合次数值大于预设眼睛闭合次数阈值。
  15. 根据权利要求9至14任一项所述的方法,其特征在于,当所述一个或者多个监测参数还包括所述终端的运动状态时,与所述终端的运动状态对应的预设规则包括所述终端的运动状态为动态。
  16. 一种蓝光调整装置,其特征在于,所述装置包括监测参数获取模块,蓝光设置模块,显示模块,存储模块,
    所述监测参数获取模块,用于获取一个或者多个监测参数的值;其中,所述一个或者多个监测参数包括时长,所述时长表示所述显示模块的连续唤醒状态的时间长度;
    所述蓝光设置模块,用于当所述监测参数获取模块获取到的至少一个所述监测参数的值满足所述存储模块存储的与所述监测参数对应的预设规则时,所述装置根据所述监测参数设置待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值,与所述时长对应的预设规则包括所述时长值大于预设时长阈值;
    显示模块,用于根据所述蓝光设置模块设置的所述蓝光输出值显示所述待调整像素点;
    存储模块,用于存储与所述监测参数对应的预设规则。
  17. 根据权利要求16所述的装置,其特征在于,所述装置还包括:
    应用程序监测模块,用于监测所述装置当前前台运行的应用程序;
    所述存储模块,还用于存储预设应用程序列表;
    所述蓝光设置模块,还用于当所述应用程序监测模块获取到的所述应用程序处于所述存储模块存储的预设应用程序列表中或者当所述监测参数获取模块获取到的所述一个或者多个监测参数的值均不满足所述存储模块存储的与所述监测参数对应的预设规则时,将所述蓝光输出值设置为所述待调整像素点蓝光输出的原始值。
  18. 根据权利要求16或17所述的装置,其特征在于,所述蓝光设置模 块具体包括:
    第一调整参数确定单元,用于根据所述监测参数获取模块获取到的所述监测参数确定第一调整参数;
    蓝光设置单元,用于根据所述第一调整参数确定单元确定的所述第一调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
  19. 根据权利要求18所述的装置,其特征在于,所述蓝光设置单元具体用于,按照Pout(x)=A*Pin(x)设置所述待调整像素点的蓝光输出值,其中,A表示所述第一调整参数,Pin(x)表示所述待调整像素点蓝光输出的原始值,Pout(x)表示所述待调整像素点的蓝光输出值,0<A<1。
  20. 根据权利要求18所述的装置,其特征在于,所述蓝光设置模块还包括:
    第二调整参数确定单元,用于根据所述第一调整参数确定第二调整参数;
    所述蓝光设置单元,具体用于根据所述第一调整参数确定单元确定的所述第一调整参数和所述第二调整参数确定单元确定的所述第二调整参数设置所述待调整像素点的蓝光输出值,以使所述待调整像素点蓝光输出的原始值越低时,所述待调整像素点的蓝光输出值越趋近于所述待调整像素点蓝光输出的原始值。
  21. 根据权利要求20所述的装置,其特征在于,所述蓝光设置单元具体用于,按照Pout(x)=A*Pin(x)+A*Pin(x)*(1-Pin(x)1/G)设置所述待调整像素点的蓝光输出值,其中,A表示所述第一调整参数,G表示所述第二调整参数,Pin(x)表示所述待调整像素点蓝光输出的原始值,Pout(x)表示所述待调整像素点的蓝光输出值,0<A<1,1<G<10。
  22. 根据权利要求16或17所述的装置,其特征在于,
    所述存储模块,还用于存储预设的第三调整参数;
    所述蓝光设置模块具体用于:根据预设的第三调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
  23. 根据权利要求16至22任一项所述的装置,其特征在于,所述显示模块显示中的待调整像素点具体包括:所述显示模块中显示的全部像素点; 或者,所述显示模块中显示的部分像素点。
  24. 根据权利要求16至23任一项所述的装置,其特征在于,所述一个或者多个监测参数还包括环境光亮度,用户眼睛和所述显示模块之间的距离,所述装置的系统时间,单位时间内所述用户眼睛的闭合次数,所述装置的运动状态,所述待调整像素点蓝光输出的原始值中的一个或者多个的组合。
  25. 根据权利要求24所述的装置,其特征在于,当所述一个或者多个监测参数包括所述环境光亮度时,所述存储模块存储的与所述环境光亮度对应的预设规则包括所述环境光亮度值小于预设环境光阈值。
  26. 根据权利要求24或25所述的装置,其特征在于,当所述一个或者多个监测参数包括所述用户眼睛和所述显示模块之间的距离时,所述存储模块存储的与所述用户眼睛和所述显示模块之间的距离对应的预设规则包括所述用户眼睛和所述显示模块之间的距离值小于预设距离阈值。
  27. 根据权利要求24至26任一项所述的装置,其特征在于,当所述一个或者多个监测参数包括所述系统时间,所述存储模块存储的与所述系统时间对应的预设规则包括所述系统时间处于所述预设时间段。
  28. 根据权利要求27所述的装置,其特征在于,所述存储模块存储的所述预设时间段包括:所述用户预设的时间段或者所述终端获取的日落时间段。
  29. 根据权利要求24至28任一项所述的装置,其特征在于,当所述一个或者多个监测参数包括所述单位时间内用户眼睛的闭合次数,所述存储模块存储的与所述单位时间内用户眼睛的闭合次数对应的预设规则包括单位时间内所述用户眼睛的闭合次数值大于预设眼睛闭合次数阈值。
  30. 根据权利要求24至29任一项所述的装置,其特征在于,当所述一个或者多个监测参数包括所述装置的运动状态时,所述存储模块存储的与所述装置的运动状态对应的预设规则包括所述装置的运动状态为动态。
  31. 一种蓝光调整终端,其特征在于,包括:
    监测参数获取装置,用于获取一个或者多个监测参数的值;其中,所述一个或者多个监测参数包括时长,所述时长表示所述终端屏幕的连续唤醒状态的时间长度;
    处理器,用于当所述监测参数获取装置获取到的至少一个所述监测参数的值满足与所述监测参数对应的预设规则时,根据所述监测参数设置待调整像素点的蓝光输出值,其中,所述蓝光输出值小于所述待调整像素点蓝光输出的原始值,与所述时长对应的预设规则包括所述时长值大于预设时长阈值;
    显示装置,用于根据所述蓝光输出值显示所述待调整像素点;
    存储器,用于存储与所述监测参数对应的预设规则。
  32. 根据权利要求31所述的装置,其特征在于,
    所述存储器,还用于存储预设应用程序列表;
    所述处理器,还用于监测所述终端当前前台运行的应用程序,当所述应用程序处于所述存储器存储的预设应用程序列表中或者当所述监测参数获取装置获取到的所述一个或者多个监测参数的值均不满足与所述监测参数对应的预设规则时,将所述蓝光输出值设置为所述待调整像素点蓝光输出的原始值。
  33. 根据权利要求31或32所述的终端,其特征在于,所述处理器具体用于:
    根据所述监测参数确定第一调整参数;
    根据所述第一调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
  34. 根据权利要求33所述的终端,其特征在于,
    所述处理器具体用于,按照Pout(x)=A*Pin(x)设置所述待调整像素点的蓝光输出值,其中,A表示所述第一调整参数,Pin(x)表示所述待调整像素点蓝光输出的原始值,Pout(x)表示所述待调整像素点的蓝光输出值,0<A<1。
  35. 根据权利要求33所述的终端,其特征在于,
    所述处理器还用于,根据所述第一调整参数确定第二调整参数;
    所述处理器,具体还用于根据所述第一调整参数和所述第二调整参数设置所述待调整像素点的蓝光输出值,以使所述待调整像素点蓝光输出的原始值越低时,所述待调整像素点的蓝光输出值越趋近于所述待调整像素点蓝光输出的原始值。
  36. 根据权利要求35所述的终端,其特征在于,
    所述处理器,具体用于按照Pout(x)=A*Pin(x)+A*Pin(x)*(1-Pin(x)1/G)设置 所述待调整像素点的蓝光输出值,其中,A表示所述第一调整参数,G表示所述第二调整参数,Pin(x)表示所述待调整像素点蓝光输出的原始值,Pout(x)表示所述待调整像素点的蓝光输出值,0<A<1,1<G<10。
  37. 根据权利要求31或32所述的终端,其特征在于,所述处理器具体用于:根据预设的第三调整参数设置所述待调整像素点的蓝光输出值,以使所述蓝光输出值小于所述待调整像素点蓝光输出的原始值。
  38. 根据权利要求31至37任一项所述的终端,其特征在于,所述终端的显示装置显示中的待调整像素点具体包括:所述终端的显示装置显示中的全部像素点;或者,所述终端的显示装置显示中的部分像素点。
  39. 根据权利要求31至38任一项所述的终端,其特征在于,所述一个或者多个监测参数还包括所述终端的环境光亮度,用户眼睛和所述终端屏幕之间的距离,所述终端的系统时间,单位时间内所述用户眼睛的闭合次数,所述终端的运动状态,所述待调整像素点蓝光输出的原始值中的一个或者多个的组合。
  40. 根据权利要求39所述的终端,其特征在于,当所述一个或者多个监测参数包括所述环境光亮度时,所述存储器存储的与所述环境光亮度对应的预设规则包括所述环境光亮度值小于预设环境光阈值。
  41. 根据权利要求39或40所述的终端,其特征在于,当所述一个或者多个监测参数包括所述用户眼睛与所述显示装置之间的距离时,所述存储器存储的与用户眼睛与所述显示装置之间的距离对应的预设规则包括所述用户眼睛和所述显示装置之间的距离值小于预设距离阈值。
  42. 根据权利要求39至41任一项所述的终端,其特征在于,当所述一个或者多个监测参数包括所述系统时间,所述存储器存储的与所述系统时间对应的预设规则包括所述系统时间处于所述预设时间段。
  43. 根据权利要求42所述的终端,其特征在于,所述存储器存储的所述预设时间段包括:所述用户预设的时间段或者所述终端获取的日落时间段。
  44. 根据权利要求39至43任一项所述的终端,其特征在于,当所述一个或者多个监测参数包括所述单位时间内用户眼睛的闭合次数,所述存储器存储的与所述单位时间内用户眼睛的闭合次数对于对应的预设规则包括单位时间内所述用户眼睛的闭合次数值大于预设眼睛闭合次数阈值。
  45. 根据权利要求39至44任一项所述的终端,其特征在于,当所述一个或者多个监测参数包括所述终端的运动状态时,所述存储器存储的与所述终端的运动状态对应的预设规则包括所述终端的运动状态为动态。
PCT/CN2014/086129 2014-09-09 2014-09-09 蓝光调整方法、装置及终端 WO2016037313A1 (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PCT/CN2014/086129 WO2016037313A1 (zh) 2014-09-09 2014-09-09 蓝光调整方法、装置及终端
CN201711082355.XA CN107863089B (zh) 2014-09-09 2014-09-09 蓝光调整方法、装置及终端
CN201480001389.XA CN104335144B (zh) 2014-09-09 2014-09-09 蓝光调整方法、装置及终端
EP14901637.0A EP3182274B1 (en) 2014-09-09 2014-09-09 Blue light adjustment method and terminal
US15/509,763 US10332484B2 (en) 2014-09-09 2014-09-09 Blue light adjustment method, apparatus, and terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/086129 WO2016037313A1 (zh) 2014-09-09 2014-09-09 蓝光调整方法、装置及终端

Publications (1)

Publication Number Publication Date
WO2016037313A1 true WO2016037313A1 (zh) 2016-03-17

Family

ID=52408641

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/086129 WO2016037313A1 (zh) 2014-09-09 2014-09-09 蓝光调整方法、装置及终端

Country Status (4)

Country Link
US (1) US10332484B2 (zh)
EP (1) EP3182274B1 (zh)
CN (2) CN107863089B (zh)
WO (1) WO2016037313A1 (zh)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160381253A1 (en) * 2015-06-26 2016-12-29 Mediatek Inc. Image processor comprising local color processing circuits and associated image processing method for adjusting blue light strength of image
CN105354001B (zh) * 2015-10-23 2018-09-14 广东欧珀移动通信有限公司 智能设备的护眼方法和系统
CN105489150B (zh) * 2015-11-21 2019-11-29 惠州Tcl移动通信有限公司 基于虚拟现实头盔的屏幕的护眼方法及装置
CN106895909A (zh) * 2015-12-18 2017-06-27 深圳富泰宏精密工业有限公司 蓝光检测装置、电子装置、便携式电子装置及蓝光自动调节系统
CN105788534B (zh) * 2016-02-19 2018-12-21 京东方科技集团股份有限公司 显示驱动系统和显示装置
US10600213B2 (en) * 2016-02-27 2020-03-24 Focal Sharp, Inc. Method and apparatus for color-preserving spectrum reshape
CN105933526A (zh) * 2016-04-29 2016-09-07 乐视控股(北京)有限公司 调节终端屏幕显示状态的方法和装置
AU2017293323B2 (en) * 2016-07-04 2021-08-12 Plano Pte. Ltd. Apparatus and method for monitoring use of a device
CN106201403B (zh) * 2016-07-11 2020-12-08 深圳市护眼宝科技有限公司 调节led屏幕蓝光显示的方法
CN105956437A (zh) * 2016-07-19 2016-09-21 百度在线网络技术(北京)有限公司 用于终端屏幕解锁的方法与装置
CN106227496A (zh) * 2016-09-12 2016-12-14 惠州Tcl移动通信有限公司 一种调节屏幕色温的方法及系统
CN106453885A (zh) * 2016-09-30 2017-02-22 努比亚技术有限公司 护眼终端及方法
US10482843B2 (en) * 2016-11-07 2019-11-19 Qualcomm Incorporated Selective reduction of blue light in a display frame
CN106534836A (zh) * 2016-11-30 2017-03-22 珠海市魅族科技有限公司 一种图像调整方法及装置
CN107505836A (zh) * 2017-08-31 2017-12-22 合肥京东方显示光源有限公司 一种基于模糊控制调节色温的方法及装置
CN107731202A (zh) * 2017-10-31 2018-02-23 武汉华星光电技术有限公司 降低显示器蓝光的方法及装置
CN109884850B (zh) * 2017-12-06 2021-08-24 深圳光峰科技股份有限公司 投影设备
CN108255452B (zh) * 2018-01-24 2020-09-04 广东小天才科技有限公司 一种蓝光过滤方法及电子设备
CN108470552A (zh) * 2018-04-02 2018-08-31 北京小米移动软件有限公司 显示方法、装置及存储介质
CN108711407B (zh) 2018-05-24 2021-04-13 高创(苏州)电子有限公司 显示效果调节方法、调节装置、显示设备及存储介质
CN109471576A (zh) * 2018-09-29 2019-03-15 努比亚技术有限公司 一种显示调整方法、终端及计算机可读存储介质
TWI697717B (zh) * 2019-03-01 2020-07-01 鴻海精密工業股份有限公司 顯示裝置
CN110032351A (zh) * 2019-04-22 2019-07-19 广东小天才科技有限公司 屏幕蓝光调节方法、装置、电子设备和存储介质
CN113327675A (zh) * 2020-02-28 2021-08-31 京东方科技集团股份有限公司 视网膜蓝光辐射伤害评价方法及装置、计算机设备及介质
CN115019746B (zh) * 2021-07-23 2023-04-28 荣耀终端有限公司 电子设备的显示方法、介质和电子设备
CN114299887B (zh) * 2021-12-29 2023-05-12 北京德为智慧科技有限公司 控制显示屏蓝光的方法、系统、控制装置及显示器
CN117351911A (zh) * 2023-06-28 2024-01-05 京东方艺云(杭州)科技有限公司 一种基于入眼蓝光的护眼方法、装置、设备及介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6955430B2 (en) * 2001-12-11 2005-10-18 Pratt Steven G Blue blocking lens
WO2013186972A1 (en) * 2012-06-13 2013-12-19 Sony Corporation Display apparatus, display controlling method and program
CN203606577U (zh) * 2013-12-05 2014-05-21 江苏水晶石信息科技有限公司 一种防蓝光防辐射护目眼镜
CN203625298U (zh) * 2013-12-04 2014-06-04 东莞市纳利光学材料有限公司 一种抗蓝光保护膜
CN104007950A (zh) * 2014-06-10 2014-08-27 北京掌中浩阅科技有限公司 一种用于智能设备的护眼方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2891955B2 (ja) 1997-02-14 1999-05-17 日本電気移動通信株式会社 Lcd表示装置
JPH11341393A (ja) 1998-05-27 1999-12-10 Toshiba Corp 明るさ補正回路
US20060152525A1 (en) 2005-01-13 2006-07-13 Woog Kenneth M Viewing screen color limiting device and method
JP4692528B2 (ja) * 2007-08-03 2011-06-01 ソニー株式会社 画像表示装置
US20090231248A1 (en) * 2008-03-14 2009-09-17 Palm, Inc. Apparatus and methods for configuring the color of a mobile computing device cover
ES2478693B1 (es) 2012-12-21 2015-04-29 Universidad Complutense De Madrid Elemento bloqueante de longitudes de onda corta en fuentes de iluminación de tipo led
CN103794194B (zh) * 2014-01-24 2015-12-02 厦门美图之家科技有限公司 一种自动调整移动终端屏幕颜色的方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6955430B2 (en) * 2001-12-11 2005-10-18 Pratt Steven G Blue blocking lens
WO2013186972A1 (en) * 2012-06-13 2013-12-19 Sony Corporation Display apparatus, display controlling method and program
CN203625298U (zh) * 2013-12-04 2014-06-04 东莞市纳利光学材料有限公司 一种抗蓝光保护膜
CN203606577U (zh) * 2013-12-05 2014-05-21 江苏水晶石信息科技有限公司 一种防蓝光防辐射护目眼镜
CN104007950A (zh) * 2014-06-10 2014-08-27 北京掌中浩阅科技有限公司 一种用于智能设备的护眼方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3182274A4 *

Also Published As

Publication number Publication date
CN107863089B (zh) 2020-09-29
EP3182274B1 (en) 2020-11-25
EP3182274A4 (en) 2017-09-27
US10332484B2 (en) 2019-06-25
CN104335144A (zh) 2015-02-04
EP3182274A1 (en) 2017-06-21
CN107863089A (zh) 2018-03-30
US20170294175A1 (en) 2017-10-12
CN104335144B (zh) 2017-11-28

Similar Documents

Publication Publication Date Title
WO2016037313A1 (zh) 蓝光调整方法、装置及终端
JP6160020B2 (ja) 透過型表示装置、表示方法および表示プログラム
TWI516804B (zh) 頭戴式顯示裝置及其背光調整方法
US10380420B2 (en) Electronic device and screen adjusting method based on condition of user&#39;s eye
CN105788564A (zh) 一种自动调节屏幕显示的方法及系统
WO2015184810A1 (zh) 一种调整屏幕显示的方法和装置
CN107993604A (zh) 一种显示屏的调节方法及设备
US10783835B2 (en) Automatic control of display brightness
WO2016149737A1 (en) Vision assistance system
TW201517010A (zh) 電子裝置及其螢幕控制方法
JP6328919B2 (ja) バックライト駆動方法、バックライト駆動装置及びディスプレイ装置
WO2017088440A1 (zh) 一种延长终端设备续航时间的方法和终端设备
WO2016070541A1 (zh) 投影仪自适应调整方法、装置及计算机存储介质
WO2016183887A1 (zh) 一种背光控制方法、装置及计算机存储介质
JP2016126110A (ja) 表示装置
EP3312717A1 (en) User device and computer program stored in computer-readable medium for controlling display
WO2019085054A1 (zh) 降低显示器蓝光的方法及装置
CN106548763B (zh) 一种图像显示方法和装置、以及终端
CN103903593B (zh) 一种页面的显示背景的调整方法及终端
CN110162185A (zh) 一种智能显示方法及装置
WO2016078440A1 (zh) 移动终端的屏幕控制方法和装置
TWI611699B (zh) 藍光調整方法及非暫態電腦可讀取記錄媒體
CN104200781A (zh) 进入或退出宽银幕电影显示模式时背光源控制方法及装置
WO2018219292A1 (zh) 一种信息终端的背景照明装置
CN108062197A (zh) 一种屏幕调整方法和移动终端

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14901637

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 15509763

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2014901637

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2014901637

Country of ref document: EP