WO2019223479A1 - 显示调节方法、装置、显示设备、计算机设备及存储介质 - Google Patents

显示调节方法、装置、显示设备、计算机设备及存储介质 Download PDF

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Publication number
WO2019223479A1
WO2019223479A1 PCT/CN2019/083774 CN2019083774W WO2019223479A1 WO 2019223479 A1 WO2019223479 A1 WO 2019223479A1 CN 2019083774 W CN2019083774 W CN 2019083774W WO 2019223479 A1 WO2019223479 A1 WO 2019223479A1
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Prior art keywords
display device
information
distance
user
display
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PCT/CN2019/083774
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English (en)
French (fr)
Inventor
陈明
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京东方科技集团股份有限公司
高创(苏州)电子有限公司
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Priority to US16/609,510 priority Critical patent/US11328687B2/en
Publication of WO2019223479A1 publication Critical patent/WO2019223479A1/zh

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10Intensity circuits
    • 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013Eye tracking input arrangements
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/168Feature extraction; Face representation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
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    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/178Human faces, e.g. facial parts, sketches or expressions estimating age from face image; using age information for improving recognition
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/172Classification, e.g. identification
    • 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
    • G09G2320/028Improving the quality of display appearance by changing the viewing angle properties, e.g. widening the viewing angle, adapting the viewing angle to the view direction
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00Control of display operating conditions
    • G09G2320/06Adjustment of display parameters
    • G09G2320/0626Adjustment of display parameters for control of overall brightness
    • 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
    • G09G2320/066Adjustment of display parameters for control of contrast
    • 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
    • G09G2340/00Aspects of display data processing
    • G09G2340/04Changes in size, position or resolution of an image
    • 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
    • G09G2340/04Changes in size, position or resolution of an image
    • G09G2340/0407Resolution change, inclusive of the use of different resolutions for different screen areas
    • 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

Definitions

  • the present disclosure relates to the field of display technology, and in particular, the present disclosure relates to a display adjustment method, device, display device, computer device, and storage medium.
  • the methods in the related art generally remind the user to change the use posture, reduce the use time, or suspend the use of the display device.
  • this method relies heavily on user self-control. For users with less self-control, even if they receive the reminder, they may not be able to make corresponding changes.
  • the present disclosure proposes a display adjustment scheme, thereby more effectively reducing the impact of the display device on the user's eye health.
  • an embodiment of the present disclosure provides a display adjustment method, including:
  • the personal characteristic information includes age information and vision information
  • the use information includes use time information indicating a user's use time of the display device, and indication between a user's eyes and the display device Distance information of the distance and viewing angle information indicating the angle of the user's line of sight with respect to the display device.
  • Adjusting the display effect of the display device includes adjusting one or more of the display parameters of the display device according to at least one of the personal characteristic information and the usage information.
  • the display parameters include resolution, brightness, contrast, blue light intensity, color density, and sharpness for all display areas of the display device, and block color density and Block brightness.
  • adjusting the display effect of the display device according to at least one of the personal characteristic information and the usage information includes at least one of the following steps: according to the age information and the vision information, the display device is Adjust the resolution of the display device; adjust the brightness and blue light intensity of the display device according to the distance information and the use time information; adjust the color density and sharpness of the display device according to the distance information Adjusting a block color density and a block brightness of the display device according to the viewing angle information.
  • the adjusting the resolution of the display device according to the age information and the eyesight information includes: judging whether the age of the user belongs to a preset age range according to the age information; if the user Of the age belongs to the preset age range, it is determined whether the user's vision meets the preset vision range according to the vision information, and if so, the resolution of the display device is adjusted to a first preset resolution, otherwise, the The resolution of the display device is adjusted to a second preset resolution; if the age of the user does not belong to the preset age range, the resolution of the display device is adjusted to a second preset resolution.
  • adjusting the brightness of the display device according to the distance information and the use time information includes: determining a current distance between the eyes of the user and the display device according to the distance information, According to the use time information, the use time of the display device used by the user this time is determined; according to the current distance, a first brightness compensation value of the display device is determined, and according to the current use time, all users are determined. Determining a second brightness compensation value of the display device; determining a brightness adjustment value of the display device according to the brightness reference value of the display device, the first brightness compensation value, and the second brightness compensation value; according to the brightness The adjustment value adjusts the brightness of the display device.
  • adjusting the blue light intensity of the display device according to the distance information and the use time information includes: determining a current distance between the eyes of the user and the display device according to the distance information. , Determining, according to the use time information, a user's current use time of the display device; determining a distance coefficient of the display device according to the current distance, and determining the display according to the current use time The time coefficient of the device; determining the blue light intensity adjustment value of the display device according to the blue light intensity reference value, the distance coefficient, and the time coefficient of the display device; Blue light intensity is adjusted.
  • the adjusting the color density and sharpness of the display device according to the distance information includes: determining, according to the distance information, whether a current distance between the user's eyes and the display device is equal to A preset reference distance; if so, adjusting the color density and sharpness of the display device according to the preset color density reference value and sharpness reference value; if not, determining the user's eyes and display The distance interval to which the current distance of the device belongs, and the color density and sharpness of the display device are adjusted according to the color density value and sharpness value corresponding to the distance interval.
  • the adjusting the block color density and the block brightness of the display device according to the viewing angle information includes: determining, according to the viewing angle information, whether a current viewing angle parameter of the user is equal to a preset reference Angle parameter; if yes, adjust the block color density and block brightness of at least one block in the display device according to the preset reference block color density value and reference block brightness value; if not, determine A parameter interval to which the current viewing angle parameter belongs is obtained, and the block color density and the block brightness of at least one block in the display device are adjusted according to the block color density value and the block brightness value corresponding to the parameter interval.
  • an embodiment of the present disclosure further provides a display adjustment device, including: a data collector for collecting personal characteristic information of a user and use information of a user using a display device; and a display adjuster for At least one of the personal characteristic information and the usage information adjusts a display effect of the display device.
  • an embodiment of the present disclosure further provides a display device including the display adjustment device as described above.
  • an embodiment of the present disclosure further provides a computer device including: a memory, a processor, and a computer program stored on the memory and executable on the processor; when the processor executes the program Steps of implementing the display adjustment method provided by the embodiment of the present disclosure.
  • an embodiment of the present disclosure further provides a computer-readable storage medium storing a computer program that, when executed, implements the steps of the display adjustment method provided by the embodiment of the present disclosure.
  • FIG. 1 is a schematic flowchart of a display adjustment method according to an embodiment of the present disclosure
  • FIG. 2 is a schematic flowchart of adjusting a resolution of a display device according to age information and vision information according to an embodiment of the present disclosure
  • FIG. 3 is a schematic flowchart of adjusting a brightness of a display device according to distance information and usage time information according to an embodiment of the present disclosure
  • FIG. 4 is a schematic flowchart of adjusting a blue light intensity of a display device according to distance information and usage time information according to an embodiment of the present disclosure
  • FIG. 5 is a schematic flowchart of adjusting a color density and sharpness of a display device according to distance information according to an embodiment of the present disclosure
  • FIG. 6 is a schematic flowchart of adjusting a block color density and a block brightness of a display device according to viewing angle information according to an embodiment of the present disclosure
  • FIG. 7 is a schematic structural diagram of a display adjustment device according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of a display device according to an embodiment of the present disclosure.
  • the embodiments of the present disclosure provide a technology for intelligent eye protection.
  • display parameters of the display device such as resolution, color density, sharpness, brightness, and blue light intensity, can be adjusted according to the user's information, so that the display device Generates a personalized display effect adapted to the user, thereby protecting the user's eyes. Since the display effect better matches the personal needs of the user, while protecting the eyes, the user can also use the display device more comfortably and for a longer time.
  • FIG. 1 is a schematic flowchart of a display adjustment method according to an embodiment of the present disclosure. As shown in FIG. 1, the method includes the following steps.
  • the personal information of a user using a display device is collected.
  • the personal information may include at least one of personal characteristic information and usage information of a user using the display device.
  • the user's face information when collecting personal characteristic information, can be collected first; and the personal characteristic information of the user can be obtained by analyzing the facial information.
  • personal information may be collected and updated periodically to improve the real-time nature of personal information collection.
  • the face information may include feature information such as facial texture features, pupil state features (such as interpupillary distance, and pupil size). Face information can be collected by a face recognition sensor.
  • the face recognition sensor may be, for example, an AHD (Analog High Definition) high definition camera.
  • the personal characteristic information includes age information and vision information.
  • the age information may be specific age data, such as 10 years old, 20 years old, and 30 years old. It can also be data representing the age range, such as juvenile, middle-aged, or elderly.
  • the vision information may be a specific degree of myopia, or a general degree of myopia, such as normal, mild myopia, moderate myopia, and deep myopia.
  • the user's age information can be obtained by analyzing the facial texture features. Since users with different eyesight have different pupil state characteristics of their eyes, the user's vision information can be obtained by analyzing the pupil state characteristics.
  • obtaining the personal characteristic information of the user according to the facial information analysis includes: obtaining preliminary age information according to the facial texture feature analysis, and obtaining preliminary vision information according to the pupil state feature analysis.
  • the preliminary age information and preliminary vision information may be displayed to the user, and the user's confirmation of the preliminary age information and preliminary vision information may be received.
  • the user may also input or re-enter his age information and vision information as the final age information and vision information.
  • the personal characteristic information may also be collected in any one of the following ways.
  • the face information of the current user may be collected and compared with the face information of at least one user stored in advance. If there is pre-stored face information matching the face information of the current user, the pre-stored personal feature information corresponding to the pre-stored face information is directly extracted.
  • the face information of the current user may be collected and compared with the face information of at least one user stored in advance. If there is pre-stored face information matching the face information of the current user, the pre-stored face information is directly extracted, and the face information is analyzed to obtain personal feature information.
  • the above two methods may be applicable to multiple application scenarios, such as the same user using the same display device multiple times or different users using the same display device.
  • the personal characteristic information may be obtained according to the information input by the user.
  • personal characteristic information such as age and vision status, etc., can be manually entered directly by a user.
  • the use information includes: use time information, and distance information and viewing angle information between the eyes and the display device.
  • the usage time information is used to indicate the length of time the user has used the display device.
  • the use time information can be collected by the timing device or the timing component that comes with the display device. For example, the time period when the display device is in an unlocked state or the screen of the display device is lit may be considered as the usage time of the display device.
  • the distance information is used to indicate the distance between the user and the display device. In one example, the distance information may be measured by a time difference between infrared signals transmitted and received by an AHD high-definition camera mounted on the display device.
  • the viewing angle information may be used to indicate the angle of the user's line of sight with respect to the display device (for example, relative to a reference plane related to the display device, such as the plane on which the screen is located, that is, the vertical direction of the imaging plane).
  • the viewing angle information can be measured by the angle of the infrared signal transmitted and received by the AHD high-definition camera.
  • the usage information may also be obtained according to the information input by the user.
  • the display effect of the display device is adjusted according to the collected personal information.
  • one or more display parameters of the display device are adjusted according to at least one of the collected personal characteristic information and usage information.
  • the display parameters may include, but are not limited to, the resolution, brightness, contrast, blue light intensity, color density, and sharpness of the entire display area of the display device, and the block color density and Block brightness.
  • At least one display parameter of the display device may be adjusted according to at least one of age information, vision information, distance information, and perspective information.
  • adjusting the display effect of the display device according to the personal information includes at least one of the following steps:
  • Step 1) Adjust the resolution of the display device according to the age information and vision information.
  • Step 2) Adjust the brightness and blue light intensity of the display device according to the distance information and the use time information.
  • Step 3 Adjust the color density and sharpness of the display device according to the distance information.
  • Step 4) Adjust the block color density and block brightness of the display device according to the viewing angle information.
  • age information is used to adjust the resolution of the display device in the above embodiment, the present disclosure is not limited thereto. Exemplarily, considering the difference in sensitivity of users of different ages to other display effects, age information can also be used to adjust brightness and / or contrast.
  • one or more of the display parameters may be adjusted accordingly based on other applicable different combinations of personal information.
  • the display effect of the display device can be optimally adapted to the personal characteristics of the user or the current use condition, thereby achieving the effect of protecting the eyes of the user.
  • the resolution of the display device can be matched to the age and vision requirements of the user to the greatest extent, thereby reducing the impact of a certain resolution on the eye health of users of a specific age and vision.
  • FIG. 2 exemplarily shows a flowchart of adjusting a resolution of a display device according to age information and vision information.
  • the preset age range can be set according to actual needs.
  • the preset age range includes the age range corresponding to a teenager or middle age, or the total age range corresponding to the two. In the following, the total age range corresponding to adolescents and middle ages will be taken as an example for further explanation.
  • the preset vision range can be set according to actual needs.
  • the preset vision range may be a vision range corresponding to normal vision, or a vision range corresponding to mild myopia (for example, less than 300 degrees) or moderate myopia (for example, 300 degrees to 600 degrees).
  • the total vision range corresponding to normal vision and mild myopia will be taken as an example for further explanation.
  • the resolution of the display device is adjusted to a first preset resolution.
  • the resolution of the display device is adjusted to a second preset resolution.
  • the first preset resolution is an optimal resolution corresponding to a preset age range and a preset vision range.
  • the second preset resolution is smaller than the first preset resolution. It can be understood that the specific size relationship between the first preset resolution and the second preset resolution is not limited to this, but can be set according to actual needs.
  • the age range corresponding to the preset age group includes juveniles and middle-aged people, and the preset vision range includes normal vision and mild myopia.
  • H represents the number of pixels per row of the display device
  • V represents the number of pixels per column of the display device.
  • FIG. 3 exemplarily shows a flowchart of adjusting the brightness of the display device according to the distance information and the use time information.
  • the current distance between the eyes of the user and the display device is determined according to the distance information.
  • the use time information the user's current use time of the display device is determined.
  • a first brightness compensation value of the display device is determined according to the current distance, and a second brightness compensation value of the display device is determined according to the current use time.
  • the brightness adjustment value of the display device is determined according to the brightness reference value, the first brightness compensation value, and the second brightness compensation value of the display device.
  • the brightness of the display device is adjusted according to the brightness adjustment value.
  • step S212 may include: determining a distance interval to which the current distance belongs, and using the brightness compensation value corresponding to the distance interval as the first brightness compensation value. A time interval to which the current use time belongs is determined, and a brightness compensation value corresponding to the time interval is used as a second brightness compensation value.
  • the method further includes: setting a first brightness compensation value corresponding to each distance interval according to a magnitude relationship between different distances and a preset reference distance.
  • the reference distance may be used as a separate distance interval, and not the same distance interval as other distance values.
  • the first brightness compensation value corresponding to the distance interval to which the distance belongs is set to 0. If a certain distance is greater than the reference distance, the first brightness compensation value corresponding to the distance interval to which the distance belongs is set to a positive value (that is, the display device is brightened). If a certain distance is less than the reference distance, the first brightness compensation value corresponding to the distance interval to which the distance belongs is set to a negative value (that is, the display device is dimmed).
  • the second brightness compensation value corresponding to each time interval may be set in the following manner: according to the size of different use times, the second brightness compensation value corresponding to each time interval is set.
  • the second brightness compensation value corresponding to the use time is set to 0. If a certain use time is greater than 0h, the second brightness compensation value corresponding to the time interval to which the use time belongs is set to a negative value.
  • the brightness adjustment value is equal to the sum of the brightness reference value, the first brightness compensation value, and the second brightness compensation value.
  • the brightness reference value is X cd / m 2 (Candela / square meter)
  • the first brightness compensation value is (+ a) cd / m 2
  • the second brightness compensation value is (-b) cd / m 2
  • Brightness adjustment value (X + ab) cd / m 2
  • the first brightness compensation value is (-a) cd / m 2
  • the brightness adjustment value (Xab) cd / m 2 .
  • the reference distance and the corresponding brightness reference value are set in advance.
  • the reference distance may be an optimal use distance of the display device.
  • the brightness reference value may be a brightness value corresponding to the reference distance when the usage time is 0.
  • the distance interval is set in advance, and the number may be one or more.
  • the size and number of distance intervals can be set according to actual needs.
  • Each distance interval corresponds to a brightness compensation value or a first brightness compensation value.
  • the distance between the eye and the screen can be divided into: 0-15cm (centimeter, cm), 15-25cm, 25-35cm, 35-45cm, 45-55cm, 55-65cm, 65-75em, 75-85cm, 85
  • the multiple distance intervals can be selected as multiple intervals that are continuous in distance to achieve continuous adjustment of the brightness.
  • the time interval is set in advance, and the number may be one or more.
  • the size and number of time intervals can be set according to actual needs.
  • Each time interval corresponds to a brightness compensation value or a second brightness compensation value.
  • the use time can be divided into 0-0.5h, 0.5-1h, 1-1.5h, 1.5-2h, 2-2.5h, 2.5-3h, 3-3.5h, 3.5-4h, 4-4.5 according to the length of time.
  • the multiple time intervals can be selected as multiple time-continuous intervals in order to achieve continuous adjustment of the brightness.
  • a larger value of the time corresponding to the time interval indicates that the user has used the display device for a longer time, and accordingly the brightness compensation value or the second brightness compensation value corresponding to the time interval is smaller.
  • appropriately reducing the brightness of the display device to users who are close to the user and users who have used the device for a long time can help protect the eye health of such users.
  • FIG. 4 exemplarily shows a flowchart of adjusting the blue light intensity of the display device according to the distance information and the use time information.
  • the current distance between the user's eyes and the display device is determined based on the distance information. According to the use time information, the user's current use time of the display device is determined.
  • the distance coefficient of the display device is determined according to the current distance. According to the current use time, the time coefficient of the display device is determined.
  • the blue light intensity adjustment value of the display device is determined according to the blue light intensity reference value, the distance coefficient, and the time coefficient of the display device.
  • the blue light intensity of the display device is adjusted according to the blue light intensity adjustment value.
  • step S222 may include: determining a distance interval to which the current distance belongs, using a distance coefficient value corresponding to the distance interval as the distance coefficient value of the display device; and determining a time interval to which the current use time belongs, and determining the time interval The corresponding time coefficient is used as the time coefficient value of the display device.
  • the distance coefficient value corresponding to each distance interval and the time coefficient value corresponding to each time interval can be set in the following manner: according to the magnitude relationship between different distances and a preset reference distance, the distance coefficient value corresponding to each distance interval is set ; And according to the length of different use time, set the time coefficient value corresponding to each time interval.
  • a distance coefficient value corresponding to a distance interval to which the distance belongs is set to 1. If a certain distance is less than the reference distance, the distance coefficient value corresponding to the distance interval to which the distance belongs is set to a value less than 1.
  • the time coefficient value corresponding to the usage time is set to 1. If the usage time is greater than 0h, the time coefficient corresponding to the time interval to which the usage time belongs is set to a value less than 1.
  • the blue light intensity adjustment value is equal to the product of the blue light intensity reference value, the distance coefficient, and the time coefficient.
  • the blue light intensity adjustment value X ⁇ Gary1 ⁇ Gary2.
  • the reference distance and the corresponding blue light intensity reference value are set in advance.
  • the blue light intensity reference value may be an optimal blue light intensity value corresponding to the reference distance when the usage time is 0.
  • each distance interval corresponds to a distance coefficient value.
  • Each time interval corresponds to a time coefficient. The larger the value of the time corresponding to the time interval is, the longer the user has used the display device, and the smaller the time coefficient corresponding to the time interval.
  • appropriately reducing the blue light intensity of the display device to users who are close to each other and users who have been using the device for a long time can help protect the eye health of such users.
  • FIG. 5 exemplarily shows a flowchart of adjusting the color density and sharpness of the display device according to the distance information.
  • S31 it is determined whether the current distance between the user's eyes and the display device is equal to a preset reference distance based on the distance information. If yes, execute S32; if not, execute S33.
  • the color density and sharpness of the display device are adjusted according to the preset color density reference value and sharpness reference value.
  • a distance interval to which the current distance between the user's eyes and the display device belongs is determined, and the color density and sharpness of the display device are adjusted according to the color density value and sharpness value corresponding to the distance interval.
  • the color density of the display device includes the density of three sub-colors of red, green, and blue.
  • the density of the three sub-colors can be represented by the red light intensity parameter X R , the green light intensity parameter X G , and the blue light intensity parameter X B , respectively.
  • the above step S33 may include: when adjusting the color density of the display device, determining a distance interval to which the current distance between the user's eyes and the display device belongs, and determining the first distance coefficient and the second distance according to the distance interval. Values of the distance coefficient and the third distance coefficient; wherein the first distance coefficient, the second distance coefficient, and the third distance coefficient are distance coefficients of three colors of red, green, and blue, respectively.
  • the display device is determined according to the values of the first distance coefficient, the second distance coefficient, and the third distance coefficient, and the first reference value, the second reference value, and the third reference value for the three sub-color densities of red, green, and blue. And the color density of the display device is adjusted according to the color density value.
  • the first distance coefficient is represented by Gary R
  • the second distance coefficient is represented by Gary G
  • the third distance coefficient is represented by Gary B
  • the first distance coefficient Gary R and the second distance coefficient are set to correspond to the reference distance.
  • the color density value of the display device (X R ⁇ Gary R ) ⁇ (X G ⁇ Gary G ) ⁇ (X B ⁇ Gary B ).
  • the values of the first distance coefficient Gary R , the second distance coefficient Gary G, and the third distance coefficient Gary B corresponding to each distance interval can be set as follows: if a certain distance is equal to the reference distance, the distance is The values of the first distance coefficient Gary R , the second distance coefficient Gary G, and the third distance coefficient Gary B corresponding to the distance interval to which they belong are set to 1; if a certain distance is smaller than the reference distance, the distance interval to which the distance belongs corresponds to The values of the first distance coefficient Gary R , the second distance coefficient Gary G, and the third distance coefficient Gary B are all set to a value less than 1. If a certain distance is greater than the reference distance, the first distance coefficient corresponding to the distance interval to which the distance belongs The values of the first distance coefficient Gary R , the second distance coefficient Gary G, and the third distance coefficient Gary B are all set to a value greater than 1.
  • FIG. 6 exemplarily shows a flowchart of adjusting a block color density and a block brightness of a display device according to viewing angle information.
  • the block color density and the block brightness of at least one block in the display device are adjusted according to the preset reference block color density value and the reference block brightness value.
  • a parameter interval to which the current viewing angle parameter belongs is determined, and the block color density and the block brightness of at least one block in the display device are adjusted according to the block color density value and the block brightness value corresponding to the parameter interval.
  • the viewing angle parameter may be represented by ⁇ E, and ⁇ E may be a ratio of a viewing angle value of the screen of the left eye and the display device to a viewing angle value of the right eye and the screen.
  • ⁇ E may be a ratio of a viewing angle value of the screen of the left eye and the display device to a viewing angle value of the right eye and the screen.
  • the reference angle parameter is a viewing angle parameter ⁇ E when the user faces the display device on the set optimal position.
  • the viewing angle parameter ⁇ E also changes.
  • the user-oriented display device is taken as an example.
  • the angle of view parameter calculated according to the definition of ⁇ E is equal to the reference angle parameter, such as 1.
  • the reference angle parameter such as 1.
  • the angle values of the left eye and the screen become smaller, and the angle values of the right eye and the screen become larger.
  • the corresponding ⁇ E is greater than 1.
  • the block color density value and block brightness value corresponding to each parameter interval can be set in the following manner: according to the size relationship between different viewing angle parameters and the reference angle parameter, setting the corresponding regional block of each parameter interval Color density value and block brightness value.
  • the block color density and the block brightness of at least one block corresponding to the parameter interval are set as the preset block color density reference value and the block brightness reference value.
  • the block color density of the left block corresponding to the parameter interval is set to a value smaller than the reference value of the block color density.
  • the block color density of the right block corresponding to the parameter interval is set to a value smaller than the reference value of the block color density.
  • the embodiment of the present disclosure further includes: displaying reminder information on the display device according to age information and usage time information.
  • a reminder dialog box is displayed on the display device at preset intervals to show the user the current use time and the recommended rest Reminders such as time.
  • the preset time interval when the user is a teenager or an elderly person, the preset time interval may be set to a first preset interval, such as 30 minutes. When the user is young or middle-aged, the preset time interval may be set to a second preset interval, such as 1 hour. The second preset time is greater than the first preset time.
  • the preset time interval may be set to a third preset time (for example, 5 minutes).
  • the text and background of the reminder information can be set to a striking color, such as red, to achieve a better reminder effect. For example, the text of the reminder message "You have been using n hours continuously, according to your physical condition, it is recommended that you take a rest for m minutes before continuing to use", and set the background of these texts to red; where n And m are real numbers greater than zero.
  • FIG. 7 is a schematic structural diagram of a display adjustment device according to an embodiment of the present disclosure. As shown in FIG. 7, the display adjustment device includes a data collector 701 and a display adjuster 702.
  • the data collector 701 is configured to collect personal information of the user, including personal characteristic information of the user and usage information of the user using the display device.
  • the data collector 701 further includes a data collection unit and a data analysis unit.
  • the data collection unit is configured to obtain the user's face information;
  • the data analysis unit is configured to obtain the user's personal characteristic information according to the facial information analysis.
  • the display adjuster 702 is configured to adjust a display effect of the display device according to personal information, for example, at least one of personal characteristic information and usage information.
  • the display adjuster 702 generates a resolution adjustment instruction, a brightness adjustment instruction, a blue light intensity adjustment instruction, a color density and sharpness adjustment instruction, and a block color density and One or more of the brightness adjustment instructions, and correspondingly adjust at least one of the resolution of the display device, the overall screen brightness, the blue light intensity, the color density, the sharpness, the block color density, and the block brightness according to the above instructions.
  • the data collector and display adjuster may be implemented in the form of a data acquisition module and a display adjust module.
  • the term "module" is generally intended to refer to a computer-related entity, either hardware, a combination of hardware and software, software, or software in execution.
  • a module may be a process running on a processor, a processor, an object, an executable file, a thread of execution, a program, and / or a computer, but is not limited thereto.
  • both the application running on the controller and the controller can be a module.
  • One or more modules can reside within a process and / or thread of execution and a module can be localized on one computer and / or distributed between two or more computers.
  • FIG. 8 is a schematic structural diagram of a display device according to an embodiment of the present disclosure.
  • the display device includes: a memory 801, a processor 802, and a computer program stored in the memory 801 and executable on the processor 802.
  • the processor 802 executes the program, the steps of the display adjustment method provided by the embodiment of the present disclosure are implemented.
  • An embodiment of the present disclosure further provides a computer-readable storage medium on which a computer program is stored.
  • the computer program is executed, the steps of the display adjustment method provided by the embodiment of the present disclosure are implemented.
  • the computer-readable medium includes, but is not limited to, any type of disk (including a floppy disk, a hard disk, an optical disk, a CD-ROM, and a magneto-optical disk), a ROM (Read-Only Memory, read-only memory), and a RAM (Random Access Memory), EPROM (Erasable Programmable Read-Only Memory), EEPROM (Electrically Programmable Read-Only Memory), flash memory, magnetic card or Rays card.
  • a readable medium includes any medium that stores or transfers information in a readable form by a device (eg, a computer).
  • Dynamically adjusting the display effect of the display device based on the user's personal information can make the display effect better match the user's personalized characteristics. In this way, not only can the impact of the display effect on the user's eyes be minimized, but also the needs of different users can be met.

Abstract

一种显示调节方法、装置、显示设备、计算机设备及存储介质。方法包括:采集用户的个人特征信息和用户使用显示设备的使用信息(S1);根据个人特征信息和使用信息中的至少一项,调节显示设备的显示效果(S2)。通过以上方式,从传统的改变用户使用习惯和使用时间的方法,转变为动态地调节显示设备的显示效果,可以有效地达到保护眼睛的效果。

Description

显示调节方法、装置、显示设备、计算机设备及存储介质
相关申请
本申请要求于2018年5月24日递交的中国专利申请No.201810507892.2的优先权,在此全文引用上述中国专利申请公开的内容作为本申请的一部分。
技术领域
本公开涉及显示技术领域,具体而言,本公开涉及一种显示调节方法、装置、显示设备、计算机设备及存储介质。
背景技术
随着社会竞争的日益激烈,很多上班族不得不长时间地面对电脑、手机等显示设备。即使在非上班时间,人们也经常通过有显示屏的电子产品来休闲娱乐或与家人交流。过长时间地面对显示设备,会极大影响眼睛的健康,例如引起眼睛疲劳、导致近视等对眼睛的伤害。
基于上述情况,相关技术中的方法一般是提醒使用者改变使用姿势、减少使用时间或暂停使用显示设备。但是,这种方法较大程度的依赖使用者的自制力。对于自制力较低的用户而言,他们即使接收到了提醒,也未必能做出相应的改变。
因此这些方法对眼睛的保护效果较差,已经不能满足使用者的需求。使用者迫切需要一种更有效的保护眼睛的方法。
发明内容
本公开针对现有的方式的缺点,提出一种显示调节方案,从而更有效地降低显示设备对用户眼睛健康的影响。
根据一个方面,本公开的实施例提供了一种显示调节方法,包括:
采集用户的个人特征信息和用户使用显示设备的使用信息;
根据所述个人特征信息和所述使用信息中的至少一项,调节所述显示设备的显示效果。
可选地,所述个人特征信息包括:年龄信息和视力信息;所述使用信息包括:指示用户使用所述显示设备的使用时长的使用时间信息, 以及指示用户的眼睛与所述显示设备之间的距离的距离信息和指示用户的视线相对所述显示设备的角度的视角信息。所述调节显示设备的显示效果包括:根据所述个人特征信息和所述使用信息中的至少一项,调节所述显示设备的显示参数中的一项或多项。
可选地,所述显示参数包括用于显示设备的全部显示区域的分辨率、亮度、对比度、蓝光强度、色彩浓度和锐利度,以及用于显示设备的部分显示区块的区块色彩浓度和区块亮度。
可选地,所述根据所述个人特征信息和所述使用信息中的至少一项调节显示设备的显示效果包括以下至少一个步骤:根据所述年龄信息和所述视力信息,对所述显示设备的分辨率进行调整;根据所述距离信息和所述使用时间信息,对所述显示设备的亮度和蓝光强度进行调整;根据所述距离信息,对所述显示设备的色彩浓度和锐利度进行调整;根据所述视角信息,对所述显示设备的区块色彩浓度和区块亮度进行调整。
可选地,所述根据所述年龄信息和所述视力信息对所述显示设备的分辨率进行调整包括:根据所述年龄信息判断所述用户的年龄是否属于预设年龄段;若所述用户的年龄属于预设年龄段,则根据所述视力信息判断所述用户的视力是否符合预设视力范围,若是,则将所述显示设备的分辨率调整为第一预设分辨率,否则,将所述显示设备的分辨率调整为第二预设分辨率;若所述用户的年龄不属于所述预设年龄段,则将所述显示设备的分辨率调整为第二预设分辨率。
可选地,所述根据所述距离信息和所述使用时间信息对所述显示设备的亮度进行调整包括:根据所述距离信息,确定出所述用户的眼睛与所述显示设备的当前距离,根据所述使用时间信息,确定出所述用户本次使用显示设备的使用时长;根据所述当前距离,确定出所述显示设备的第一亮度补偿值,根据所述当前使用时间,确定出所述显示设备的第二亮度补偿值;根据所述显示设备的亮度基准值、所述第一亮度补偿值以及所述第二亮度补偿值,确定所述显示设备的亮度调整值;根据所述亮度调整值对所述显示设备的亮度进行调整。
可选地,所述根据所述距离信息和所述使用时间信息对所述显示设备的蓝光强度进行调整包括:根据所述距离信息,确定出所述用户的眼睛与所述显示设备的当前距离,根据所述使用时间信息,确定出 所述用户本次使用显示设备的使用时长;根据所述当前距离,确定出所述显示设备的距离系数,根据所述当前使用时间,确定出所述显示设备的时间系数;根据所述显示设备的蓝光强度基准值、所述距离系数以及所述时间系数,确定所述显示设备的蓝光强度调整值;根据所述蓝光强度调整值对所述显示设备的蓝光强度进行调整。
可选地,所述根据所述距离信息对所述显示设备的色彩浓度和锐利度进行调整包括:根据所述距离信息,判断所述用户的眼睛与所述显示设备之间的当前距离是否等于预设的基准距离;若是,则根据预设的色彩浓度基准值和锐利度基准值,对所述显示设备的色彩浓度和锐利度进行调整;若否,则确定出所述用户的眼睛与显示设备的当前距离所属的距离区间,根据该距离区间对应的色彩浓度值和锐利度值,对所述显示设备的色彩浓度和锐利度进行调整。
可选地,所述根据所述视角信息对所述显示设备的区块色彩浓度和区块亮度进行调整包括:根据所述视角信息,确定出所述用户的当前视角参数是否等于预设的基准角度参数;若是,则根据预设的基准区块色彩浓度值和基准区块亮度值,对所述显示设备中至少一个区块的区块色彩浓度和区块亮度进行调整;若否,则确定出所述当前视角参数所属的参数区间,根据该参数区间对应的区块色彩浓度值和区块亮度值,对所述显示设备中至少一个区块的区块色彩浓度和区块亮度进行调整。
根据另一个方面,本公开的实施例还提供了一种显示调节装置,包括:数据采集器,用于采集用户的个人特征信息和用户使用显示设备的使用信息;和显示调节器,用于根据所述个人特征信息和所述使用信息中的至少一项,调节所述显示设备的显示效果。
根据另一个方面,本公开的实施例还提供了一种显示设备,包括:如上文所述的显示调节装置。
根据另一个方面,本公开的实施例还提供了一种计算机设备,包括:存储器、处理器、及存储在存储器上并可在处理器上运行的计算机程序;所述处理器执行所述程序时实现本公开实施例提供的显示调节方法的步骤。
根据另一个方面,本公开的实施例还提供了一种计算机可读存储介质,存储有计算机程序,该计算机程序被执行时实现本公开实施例 提供的显示调节方法的步骤。
本公开附加的方面和优点将在下面的描述中部分给出,这些将从下面的描述中变得明显,或通过本公开的实践了解到。
附图说明
本公开上述的和/或附加的方面和优点从下面结合附图对实施例的描述中将变得明显和容易理解,其中:
图1为本公开实施例提供的显示调节方法的流程示意图;
图2为本公开实施例中根据年龄信息和视力信息对显示设备的分辨率进行调整的流程示意图;
图3为本公开实施例中根据距离信息和使用时间信息对显示设备的亮度进行调整的流程示意图;
图4为本公开实施例中根据距离信息和使用时间信息对显示设备的蓝光强度进行调整的流程示意图;
图5为本公开实施例中根据距离信息对显示设备的色彩浓度和锐利度进行调整的流程示意图;
图6为本公开实施例中根据视角信息对显示设备的区块色彩浓度和区块亮度进行调整的流程示意图;
图7为本公开实施例提供的显示调节装置的结构示意图;和
图8为本公开实施例提供的显示设备的结构示意图。
具体实施方式
下面详细描述本公开的实施例。所述实施例的示例在附图中示出,其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的,仅用于解释本公开,而不能解释为对本公开的限制。
本技术领域技术人员可以理解,除非特意声明,这里使用的单数形式“一”、“一个”、“所述”和“该”也可包括复数形式。应该进一步理解的是,本公开的说明书中使用的措辞“包括”是指存在所述特征、整数、步骤、操作、元件和/或组件,但是并不排除存在或添加一个或多个其他特征、整数、步骤、操作、元件、组件和/或它们的组。应该理解,当我们称元件被“连接”或“耦接”到另一元件时,它可以直接连接或耦接 到其他元件,或者也可以存在中间元件。此外,这里使用的“连接”或“耦接”可以包括无线连接或无线耦接。这里使用的措辞“和/或”包括一个或更多个相关联的列出项的全部或任一单元和全部组合。
本技术领域技术人员可以理解,除非另外定义,这里使用的所有术语(包括技术术语和科学术语),具有与本公开所属领域中的普通技术人员的一般理解相同的意义。还应该理解的是,诸如通用字典中定义的那些术语,应该被理解为具有与现有技术的上下文中的意义一致的意义,并且除非像这里一样被特定定义,否则不会用理想化或过于正式的含义来解释。
为了降低显示设备对用户眼睛健康的影响,本公开的实施例提供了智能护眼的技术。按照本公开的实施例,通过采集显示设备使用者的信息,而可以根据使用者的信息去调整显示设备的显示参数,例如分辨率、色彩浓度、锐利度、亮度和蓝光强度等,使显示设备产生适配于使用者的个性化的显示效果,由此而保护使用者的眼睛。由于显示效果更好地匹配于使用者的个人需求,所以在保护眼睛的同时,还可以使使用者更舒适地、更长时间的使用显示设备。
图1示出了本公开实施例提供的一种显示调节方法的流程示意图。如图1所示,该方法包括下述步骤。
在S1,采集使用显示设备的用户的个人信息。个人信息可以包括个人特征信息和用户使用显示设备的使用信息中的至少一项。
在一些实施例中,在采集个人特征信息时,可以首先采集用户的脸部信息;且根据脸部信息分析得到用户的个人特征信息。在一些实施例中,可以周期性地采集和更新个人信息,以提高个人信息采集的实时性。
可选地,脸部信息可以包括脸部纹理特征、瞳孔状态特征(如瞳距、瞳孔大小)等特征信息。脸部信息可由人脸识别传感器来采集。人脸识别传感器可以是例如AHD(Analog High Definition,模拟高清晰度)高清摄像头。
可选地,个人特征信息包括:年龄信息和视力信息。年龄信息可以是具体的年龄数据,例如10岁、20岁、30岁。也可以是表示年龄范围的数据,例如少年、中年、老年。视力信息可以是具体近视度数,也可以是大致的近视程度,例如正常、轻度近视、中度近视和深度近 视。
由于处于不同的年龄或年龄段的用户,其面部纹理特征不同,因此可根据面部纹理特征来分析得到用户的年龄信息。由于视力不同的用户,其眼睛的瞳孔状态特征不同,因此可根据瞳孔状态特征分析得到用户的视力信息。
在一个可选实施例中,根据脸部信息分析得到用户的个人特征信息包括:根据面部纹理特征分析得到初步年龄信息,根据瞳孔状态特征分析得到初步视力信息。可选地,可以将初步年龄信息和初步视力信息显示给用户,且接收用户对初步年龄信息和初步视力信息的确认。替换地,用户也可以输入或重新输入其年龄信息和视力信息,作为最终的年龄信息和视力信息。通过对脸部信息的分析以及可选地,请求用户对分析结果的确认,可进一步提高所得到的个人特征信息的准确性。
可选地,还可以通过以下方式中的任意一种来采集个人特征信息。
在一个示例中,可以采集当前用户的脸部信息,与预先存储的至少一个用户的脸部信息进行比较。若存在与当前用户的脸部信息相匹配的预先存储的脸部信息,则直接提取与该预先存储的脸部信息对应的预先存储的个人特征信息。
在另一个示例中,可以采集当前用户的脸部信息,与预先存储的至少一个用户的脸部信息进行比较。若存在与当前用户的脸部信息相匹配的预先存储的脸部信息,则直接提取该预先存储的脸部信息,且对该脸部信息进行分析以得到个人特征信息。
上述两种方式可适用于多种应用场景,例如同一用户多次使用同一显示设备或者不同用户使用同一显示设备等。
在一个可选实施例中,无论是在首次采集还是再次采集个人特征信息时,个人特征信息均可根据用户输入的信息来得到。示例性地,个人特征信息,比如年龄和视力状况等,可以由用户直接手动输入。
可选地,使用信息包括:使用时间信息,以及眼睛与显示设备之间的距离信息和视角信息。使用时间信息用于指示用户使用显示设备的时间长度。使用时间信息可以由计时设备或显示设备自带的计时组件来采集。举例而言,可以将显示设备处于解锁状态或者显示设备的屏幕被点亮的时间段认为是显示设备的使用时间。距离信息用于指示 用户与显示设备之间的距离。在一个示例中,距离信息可通过显示设备上所装配的AHD高清摄像头发射和接收的红外信号的时间差测得。视角信息可以用于指示用户的视线相对于显示设备(举例而言,相对于显示设备相关的某个参考平面,比如屏幕所在平面,也即成像平面的垂直方向所成)的角度。在一个示例中,视角信息可由AHD高清摄像头发射和接收的红外信号的角度测得。
可选地,使用信息还可以根据用户输入的信息来得到。
在S2,根据所采集的个人信息,调节显示设备的显示效果。在一些实施例中,根据所采集的个人特征信息和使用信息中的至少一项来进行该显示设备的一项或多项显示参数的调节。显示参数可以包括,但不限于,用于显示设备的全部显示区域的分辨率、亮度、对比度、蓝光强度、色彩浓度和锐利度,以及用于显示设备的部分显示区块的区块色彩浓度和区块亮度。
在一些实施例中,可以根据年龄信息、视力信息、距离信息以及视角信息中的至少一项,对显示设备的至少一个显示参数进行调整。
可选地,根据个人信息调节显示设备的显示效果包括以下步骤中的至少一个:
步骤1)根据年龄信息和视力信息,对显示设备的分辨率进行调整。
步骤2)根据距离信息和使用时间信息,对显示设备的亮度和蓝光强度进行调整。
步骤3)根据距离信息,对显示设备的色彩浓度和锐利度进行调整。
步骤4)根据视角信息,对显示设备的区块色彩浓度和区块亮度进行调整。
可以理解,尽管在上面的实施例中,年龄信息被用于调整显示设备的分辨率,但是本公开不限于此。示例性地,考虑到不同年龄段用户对其它显示效果的敏感度差异,年龄信息还可以用于调整亮度和/或对比度等。
可以理解,按照本公开的实施例,还可以基于个人信息的其它适用的不同组合来相应地调整显示参数中的一项或多项。
通过按照本公开实施例的调整,显示设备的显示效果可以最佳地适配于其用户的个人特征或者当前使用状况,从而达到保护用户眼睛的效果。举例而言,通过步骤1),可使显示设备的分辨率最大程度地 符合用户的年龄和视力要求,从而减小某一分辨率对特定年龄和视力的用户的眼睛健康的影响。
图2示例性地示出了根据年龄信息和视力信息对显示设备的分辨率进行调整的流程图。
在S11,根据年龄信息判断用户的年龄是否属于预设年龄段。若是,则执行S12,若否,则执行S14。在一些实施例中,预设年龄段可根据实际需求进行设定。例如:预设年龄段包括少年或中年对应的年龄段,也可以是二者对应的总的年龄段。在下文中,将以少年和中年对应的总的年龄段为例作进一步说明。
在S12,根据视力信息判断用户的视力是否符合预设视力范围。若是,则执行S13,若否,则执行S14。在一些实施例中,预设视力范围可根据实际需求进行设定。例如:预设视力范围可以是正常视力对应的视力范围,也可以是轻度近视(例如小于300度)或中度近视(例如300度-600度)对应的视力范围。在下文中,将以正常视力和轻度近视对应的总的视力范围为例作进一步说明。
在S13,将显示设备的分辨率调整为第一预设分辨率。
在S14,将显示设备的分辨率调整为第二预设分辨率。
这里,第一预设分辨率为与预设年龄段和预设视力范围对应的最佳分辨率。第二预设分辨率小于该第一预设分辨率。可以理解,第一预设分辨率和第二预设分辨率的具体大小关系不限于此,而是可以根据实际需求进行设定。
在上面的示例中,通过针对年龄较大的用户适当调低分辨率,有助于保护此类用户的眼睛健康。
在一个示例中,假设预设年龄段对应的年龄范围包括少年和中年,而预设视力范围包括正常视力和轻度近视。在这个示例中,根据年龄信息判断用户的年龄是否属于少年或中年。若用户的年龄属于少年或中年,则根据用户的视力信息判断用户的视力是否属于正常视力或轻度近视。若用户的年龄属于少年和中年以外的年龄段,例如老年,则将显示设备的分辨率调整为(H/2)×(V/2)。若用户的视力为正常视力或轻度近视,则将显示设备的分辨率调整为H×V。若用户的视力为正常视力和轻度近视以外的视力范围,如中度近视或深度近视(例如大于600度),则将显示设备的分辨率调整为(H/2)×(V/2)。这里,H 表示显示设备的每行像素数,V表示显示设备的每列像素数。
图3示例性示出了根据距离信息和使用时间信息对显示设备的亮度进行调整的流程图。
在S211,根据距离信息,确定出用户的眼睛与显示设备的当前距离。根据使用时间信息,确定出用户本次使用显示设备的使用时长。
在S212,根据当前距离,确定出显示设备的第一亮度补偿值,根据当前使用时间,确定出显示设备的第二亮度补偿值。
在S213,根据显示设备的亮度基准值、第一亮度补偿值以及第二亮度补偿值,确定显示设备的亮度调整值。
在S214,根据亮度调整值对显示设备的亮度进行调整。
可选地,步骤S212可以包括:确定出当前距离所属的距离区间,将该距离区间对应的亮度补偿值作为第一亮度补偿值。确定出当前使用时间所属的时间区间,将该时间区间对应的亮度补偿值作为第二亮度补偿值。
进一步可选地,在步骤S212之前还包括:根据不同距离与预设的基准距离的大小关系,设置各距离区间对应的第一亮度补偿值。可选地,当在本文中使用时,基准距离可以作为一个单独的距离区间,而不与其它距离值同属一个距离区间。
示例性地,若某一距离等于基准距离,则将该距离所属的距离区间对应的第一亮度补偿值设置为0。若某一距离大于基准距离,则将该距离所属的距离区间对应的第一亮度补偿值设置为正值(也即调亮显示设备)。若某一距离小于基准距离,则将该距离所属的距离区间对应的第一亮度补偿值设置为负值(也即调暗显示设备)。
进一步可选地,各时间区间对应的第二亮度补偿值可通过如下方式进行设置:根据不同使用时间的大小,设置各时间区间对应的第二亮度补偿值。
示例性地,若某一使用时间为0h(0小时),即用户尚未开始使用显示设备,则将该使用时间对应的第二亮度补偿值设置为0。若某一使用时间大于0h,则将该使用时间所属的时间区间对应的第二亮度补偿值设置为负值。
可选地,在步骤S213中,亮度调整值等于亮度基准值、第一亮度补偿值以及第二亮度补偿值的和。例如,若亮度基准值为X cd/m 2(坎 德拉/平方米),第一亮度补偿值为(+a)cd/m 2,第二亮度补偿值为(-b)cd/m 2,则亮度调整值=(X+a-b)cd/m 2。若第一亮度补偿值为(-a)cd/m 2,则亮度调整值=(X-a-b)cd/m 2
在本公开实施例中,基准距离及其对应的亮度基准值均为预先设置。基准距离可以是该显示设备的最佳使用距离。亮度基准值可以是使用时间为0时,该基准距离对应的亮度值。
在本公开实施例中,距离区间为预先设置,其数量可以是一个或多个。可根据实际需求设置距离区间的大小和数量。每个距离区间均对应一个亮度补偿值或第一亮度补偿值。例如,可将眼睛与屏幕的距离分为:0-15cm(centimeter,厘米)、15-25cm、25-35cm、35-45cm、45-55cm、55-65cm、65-75em、75-85cm、85-95cm、95-110cm、110-130cm、130-160cm共12个距离区间,分别对应12个亮度补偿值或第一亮度补偿值。
当设置多个距离区间时,多个距离区间可选为距离上连续的多个区间,以实现对亮度的连续调控。距离区间所对应的距离的数值越大表示用户的眼睛与屏幕的距离越远,且相应地该距离区间所对应的亮度补偿值或第一亮度补偿值越大。
在本公开实施例中,时间区间为预先设置,其数量可以是一个或多个。可根据实际需求设置时间区间的大小和数量。每个时间区间均对应一个亮度补偿值或第二亮度补偿值。例如,可将使用时间按时间长度分为0-0.5h、0.5-1h、1-1.5h、1.5-2h、2-2.5h、2.5-3h、3-3.5h、3.5-4h、4-4.5h、4.5-5h、5-5.5h、5.5-6h共12个时间区间,分别对应12个亮度补偿值或第二亮度补偿值。
当设置多个时间区间时,多个时间区间可选为时间上连续的多个区间,以实现对亮度的连续调控。时间区间所对应的时间的数值越大表示用户使用显示设备的时间越长,且相应地该时间区间对应的亮度补偿值或第二亮度补偿值越小。
通过本公开的实施例,对距离较近的用户和使用时间较长的用户适当调低显示设备的亮度,有助于保护此类用户的眼睛健康。
图4示例性示出了根据距离信息和使用时间信息对显示设备的蓝光强度进行调整的流程图。
在S221,根据距离信息,确定出用户的眼睛与显示设备的当前距 离。根据使用时间信息,确定出用户本次使用显示设备的使用时长。
在S222,根据当前距离,确定出显示设备的距离系数。根据当前使用时间,确定出显示设备的时间系数。
在S223,根据显示设备的蓝光强度基准值、距离系数以及时间系数,确定显示设备的蓝光强度调整值。
在S224,根据蓝光强度调整值对显示设备的蓝光强度进行调整。
可选地,步骤S222可以包括:确定出当前距离所属的距离区间,将该距离区间对应的距离系数值作为显示设备的距离系数值;以及确定出当前使用时间所属的时间区间,将该时间区间对应的时间系数作为显示设备的时间系数值。
进一步可选地,各距离区间对应的距离系数值以及各时间区间对应的时间系数值可通过如下方式设置:根据不同距离与预设的基准距离的大小关系,设置各距离区间对应的距离系数值;以及根据不同使用时间的长短,设置各时间区间对应的时间系数值。
示例性地,若某一距离大于或等于基准距离,则将该距离所属的距离区间对应的距离系数值设置为1。若某一距离小于基准距离,则将该距离所属的距离区间对应的距离系数值设置为小于1的数值。
示例性地,若使用时间为0h,即用户尚未开始使用显示设备,则将该使用时间对应的时间系数值设置为1。若使用时间大于0h,则将该使用时间所属的时间区间对应的时间系数设置为小于1的数值。
可选地,在步骤S223中,蓝光强度调整值等于蓝光强度基准值、距离系数以及时间系数的积。
例如,若蓝光强度值用X表示,距离系数用Gary1表示,时间系数用Gary2来表示,设置与基准距离对应的距离系数为Gary1=1,使用时间为0h时的时间系数为Gary2=1,则蓝光强度基准值=X×Gary1×Gary2=X。在其它距离时,蓝光强度调整值=X×Gary1×Gary2。
在本公开实施例中,基准距离及其对应的蓝光强度基准值均为预先设置。蓝光强度基准值可以是使用时间为0时,该基准距离对应的最佳蓝光强度值。
在本公开实施例中,对距离区间和时间区间的设置如前所述。在一个示例中,每个距离区间均对应一个距离系数值,距离区间对应的距离的数值越大表示用户的眼睛与屏幕的距离越远,且相应地该距离 区间所对应的距离系数值在一定范围内越大。每个时间区间均对应一个时间系数,时间区间对应的时间的数值越大表示用户使用显示设备的时间越长,且相应地该时间区间对应的时间系数越小。
通过上述实施例,对距离较近的用户以及使用时间较长的用户适当调低显示设备的蓝光强度,有助于保护此类用户的眼睛健康。
图5示例性地示出了根据距离信息对显示设备的色彩浓度和锐利度进行调整的流程图。
在S31,根据距离信息,判断用户的眼睛与显示设备之间的当前距离是否等于预设的基准距离。若是,则执行S32,若否,则执行S33。
在S32,根据预设的色彩浓度基准值和锐利度基准值,对显示设备的色彩浓度和锐利度进行调整。
在S33,确定出用户的眼睛与显示设备的当前距离所属的距离区间,根据该距离区间对应的色彩浓度值和锐利度值,对显示设备的色彩浓度和锐利度进行调整。
通过上述步骤对距离较近的用户适当调低显示设备的整体色彩浓度和锐利度,有助于保护此类用户的眼睛健康。
可选地,在上述步骤S33中,显示设备的色彩浓度包括红、绿、蓝三种子色彩的浓度。该三种子色彩的浓度可分别用红光强度参数X R、绿光强度参数X G、蓝光强度参数X B来表示。
可选地,上述步骤S33可以包括:在对显示设备的色彩浓度进行调整时,确定出用户的眼睛与显示设备的当前距离所属的距离区间,根据该距离区间确定了第一距离系数、第二距离系数和第三距离系数的值;其中,第一距离系数、第二距离系数和第三距离系数分别为红、绿、蓝三种色彩的距离系数。根据第一距离系数、第二距离系数和第三距离系数的值,结合用于红、绿、蓝三种子色彩浓度的第一基准值、第二基准值和第三基准值,确定出显示设备的色彩浓度值,且根据该色彩浓度值对显示设备的色彩浓度进行调整。
示例性地,若第一距离系数用Gary R来表示,第二距离系数用Gary G来表示,第三距离系数用Gary B来表示,且设置与基准距离对应第一距离系数Gary R、第二距离系数Gary G和第三距离系数Gary B均为1,则色彩浓度基准值=(X R×Gary R)×(X G×Gary G)×(X B×Gary B)=X R×X G×X B。当用户处于其它距离时,显示设备的色彩浓度值=(X R× Gary R)×(X G×Gary G)×(X B×Gary B)。
可选地,各距离区间对应的第一距离系数Gary R、第二距离系数Gary G和第三距离系数Gary B的值可通过如下方式进行设置:若某一距离等于基准距离,则将该距离所属的距离区间对应的第一距离系数Gary R、第二距离系数Gary G和第三距离系数Gary B的值均设置为1;若某一距离小于基准距离,则将该距离所属的距离区间对应的第一距离系数Gary R、第二距离系数Gary G和第三距离系数Gary B的值均设置为小于1的数值;若某一距离大于基准距离,则将该距离所属的距离区间对应的第一距离系数Gary R、第二距离系数Gary G和第三距离系数Gary B的值均设置为大于1的数值。
图6示例性地示出了根据视角信息对显示设备的区块色彩浓度和区块亮度进行调整的流程图。
在S41,根据视角信息,确定出用户的当前视角参数是否等于预设的基准角度参数。若是,则执行S42,若否,则执行S43。
在S42,根据预设的基准区块色彩浓度值和基准区块亮度值,对显示设备中至少一个区块的区块色彩浓度和区块亮度进行调整。
在S43,确定出当前视角参数所属的参数区间,根据该参数区间对应的区块色彩浓度值和区块亮度值,对显示设备中至少一个区块的区块色彩浓度和区块亮度进行调整。
示例性地,视角参数可用ΔE来表示,ΔE可以为左眼和显示设备的屏幕的视角值与右眼与屏幕的视角值的比值。在测量左眼和右眼与屏幕的视角值时,可选取任一平面为参照平面。在下文中,本公开实施例将以屏幕所在平面为参照平面为例进行说明。
基准角度参数为用户在设定的最佳位置上面对显示设备时的视角参数ΔE。当用户的位置发生变化时,视角参数ΔE也发生变化。
下面以一具体示例对视角参数的变化作进一步说明,这里以用户面向显示设备为例。
当设定的最佳位置为与显示设备中心区域正对的位置时,左眼和屏幕的视角值与右眼和屏幕的视角值相等。ΔE此时,按照ΔE的定义计算所得的视角参数等于基准角度参数,例如1。当用户的位置朝显示设备的左侧(也即用户的右侧)偏移时,左眼和屏幕的视角值变小,右眼和屏幕的视角值变大,此时对应的ΔE小于1。当用户的位置朝显 示设备的右侧(也即用户的左侧)偏移时,左眼和屏幕的视角值变小,右眼和屏幕的视角值变大,此时对应的ΔE大于1。
在本公开的实施例中,可通过以下方式对各参数区间对应的区块色彩浓度值和区块亮度值进行设置:根据不同视角参数与基准角度参数的大小关系,设置各参数区间对应地区块色彩浓度值和区块亮度值。
示例性地,若ΔE的值等于1,则将所属参数区间对应的至少一个区块的区块色彩浓度和区块亮度,设置为预设的区块色彩浓度基准值和区块亮度基准值。
若ΔE小于1,表明用户的双眼距离屏幕左侧较近,距离右侧较远,则将所属参数区间对应的左侧区块的区块色彩浓度设置为小于区块色彩浓度基准值的数值,区块亮度设置为小于区块亮度基准值的数值;将所属参数区间对应的右侧区块的区块色彩浓度设置为大于区块色彩浓度基准值的数值,区块亮度设置为大于区块亮度基准值的数值。
若ΔE大于1,表明用户的双眼距离屏幕右侧较近,距离左侧较远,则将所属参数区间对应的右侧区块的区块色彩浓度设置为小于区块色彩浓度基准值的数值,区块亮度设置为小于区块亮度基准值的数值;将所属参数区间对应的左侧区块的区块色彩浓度设置为大于区块色彩浓度基准值的数值,区块亮度设置为大于区块亮度基准值的数值。
在一个可选实施例中,本公开实施例还包括:根据年龄信息和使用时间信息,在显示设备上显示提醒信息。
可选地,根据用户的年龄或年龄段,以及用户本次使用显示设备的使用时长,每隔预设时间间隔便在显示设备上显示提醒对话框,以向用户显示当前使用时间,建议的休息时间等提醒信息。
在本公开实施例中,当用户为少年或老年时,预设时间间隔可以被设置为第一预设间隔,如30分钟。当用户为青年或中年时,预设时间间隔可以被设置为第二预设间隔,如1小时。第二预设时间大于第一预设时间。
在本公开实施例中,无论用户处于何种年龄,当单次使用时间超过预设的时间阈值(例如2.5小时)时,预设时间间隔可设置为第三预设时间(例如5分钟)。并且,可将提醒信息的文字和背景设置为醒目的颜色,如红色,以达到更好的提醒效果。例如,可以在屏幕上显示提醒信息的文字“您已经持续使用n个小时,根据您的身体状况, 建议您休息m分钟后,再继续使用”,并把这些文字背景设置为红色;其中,n和m均为大于零的实数。
图7示出了本公开实施例提供的显示调节装置的结构示意图。如图7所示,该显示调节装置包括数据采集器701和显示调节器702。
数据采集器701用于采集用户的个人信息,包括用户的个人特征信息和用户使用显示设备的使用信息。可选地,数据采集器701还包括:数据采集单元和数据分析单元。其中,数据采集单元用于获取用户的脸部信息;数据分析单元用于根据脸部信息分析得到用户的个人特征信息。
显示调节器702用于根据个人信息,例如个人特征信息和使用信息中的至少一项,调节显示设备的显示效果。示例性地,显示调节器702根据个人特征信息和使用信息中的至少一项,生成分辨率调整指令、亮度调整指令、蓝光强度调整指令、色彩浓度和锐利度调整指令、以及区块色彩浓度和亮度调整指令中的一个或多个,并根据上述指令分别相应地调节显示设备的分辨率、屏幕整体亮度、蓝光强度、色彩浓度、锐利度、区块色彩浓度以及区块亮度中的至少一个。
在一些实施例中,数据采集器和显示调节器可以以数据采集模块和显示调节模块的形式实现。当在本申请中使用时,术语“模块”一般性地打算指计算机相关的实体,要么硬件、硬件与软件的组合、软件,要么执行中的软件。例如,模块可以是运行在处理器上的进程、处理器、对象、可执行文件、执行的线程、程序和/或计算机,但是不限于此。举例来说,运行在控制器上的应用和控制器两者都可以是模块。一个或多个模块可以驻留在执行的进程和/或线程中,并且模块可以局限于一个计算机上和/或分布在两个或更多个计算机之间。
可以理解,方法的实施例对应于设备的实施例。针对图1-图6讨论的所有可能性对于图7也是有效的。
图8示出了本公开实施例提供的显示设备的结构示意图。如图8所示,显示设备包括:存储器801、处理器802、及存储在存储器801上并可在处理器802上运行的计算机程序。处理器802执行该程序时实现本公开实施例提供的显示调节方法的步骤。
本公开实施例还提供了一种计算机可读存储介质,其上存储有计算机程序,该计算机程序被执行时实现本公开实施例提供的显示调节 方法的步骤。
可选地,上述计算机可读介质包括但不限于任何类型的盘(包括软盘、硬盘、光盘、CD-ROM、和磁光盘)、ROM(Read-Only Memory,只读存储器)、RAM(Random Access Memory,随即存储器)、EPROM(Erasable Programmable Read-Only Memory,可擦写可编程只读存储器)、EEPROM(Electrically Erasable Programmable Read-Only Memory,电可擦可编程只读存储器)、闪存、磁性卡片或光线卡片。也就是,可读介质包括由设备(例如,计算机)以能够读的形式存储或传输信息的任何介质。
应用本公开实施例,可以获得以下的有益效果中的一项或多项:
1)从传统的改变用户使用习惯和使用时间的方法,转变为动态地调节显示设备的显示效果,降低显示效果对用户眼睛的伤害。使用户在对眼睛健康影响较小的条件下,能够更长时间的使用显示设备,从而满足用户的使用需求。
2)基于用户的个人信息对显示设备的显示效果进行动态调节,可使显示效果更好地与用户的个性化特征相匹配。这样,不仅能最大程度地降低显示效果对用户眼睛的影响,还能满足不同用户的使用需求。
3)在对显示设备的显示效果进行动态调节的过程中仅需对相应的部分显示参数进行调节,或对显示设备的部分区块进行调节,而无需对显示设备的全部显示参数或全部区块进行调节。由此,在满足用户需求的基础上,能够减少操作流程,节约处理资源。
本技术领域技术人员可以理解,可以用计算机程序指令来实现这些结构图和/或框图和/或流图中的每个框以及这些结构图和/或框图和/或流图中的框的组合。本技术领域技术人员可以理解,可以将这些计算机程序指令提供给通用计算机、专业计算机或其他可编程数据处理方法的处理器来实现,从而通过计算机或其他可编程数据处理方法的处理器来执行本公开公开的结构图和/或框图和/或流图的框或多个框中指定的方案。
本技术领域技术人员可以理解,本公开中已经讨论过的各种操作、方法、流程中的步骤、措施、方案可以被交替、更改、组合或删除。可选地,具有本公开中已经讨论过的各种操作、方法、流程中的其他步骤、措施、方案也可以被交替、更改、重排、分解、组合或删除。 可选地,现有技术中的具有与本公开中公开的各种操作、方法、流程中的步骤、措施、方案也可以被交替、更改、重排、分解、组合或删除。
以上所述仅是本公开的部分实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本公开原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本公开的保护范围。

Claims (17)

  1. 一种显示调节方法,包括:
    采集用户的个人特征信息和用户使用显示设备的使用信息;
    根据所述个人特征信息和所述使用信息中的至少一项,调节所述显示设备的显示效果。
  2. 根据权利要求1所述的方法,其中,所述个人特征信息包括:用户的年龄信息和视力信息,所述使用信息包括:指示用户使用所述显示设备的使用时长的使用时间信息,以及指示用户的眼睛与所述显示设备之间的距离的距离信息和指示用户的视线相对所述显示设备的角度的视角信息;
    以及,所述调节显示设备的显示效果包括:根据所述个人特征信息和所述使用信息中的至少一项,调节所述显示设备的显示参数中的一项或多项。
  3. 根据权利要求2所述的方法,其中,所述显示参数包括用于显示设备的全部显示区域的分辨率、亮度、对比度、蓝光强度、色彩浓度和锐利度,以及用于显示设备的部分显示区块的区块色彩浓度和区块亮度。
  4. 根据权利要求3所述的方法,所述调节显示设备的显示参数包括以下至少一个步骤:
    根据所述年龄信息和所述视力信息,对所述显示设备的分辨率进行调整;
    根据所述距离信息和所述使用时间信息,对所述显示设备的亮度和蓝光强度进行调整;
    根据所述距离信息,对所述显示设备的色彩浓度和锐利度进行调整;和
    根据所述视角信息,对所述显示设备的区块色彩浓度和区块亮度进行调整。
  5. 根据权利要求4所述的方法,其中,所述根据所述年龄信息和所述视力信息对所述显示设备的分辨率进行调整包括:
    根据所述年龄信息判断所述用户的年龄是否属于预设年龄段;
    若所述用户的年龄属于预设年龄段,则根据所述视力信息判断所 述用户的视力是否符合预设视力范围,若是,则将所述显示设备的分辨率调整为第一预设分辨率,否则,将所述显示设备的分辨率调整为第二预设分辨率;和
    若所述用户的年龄不属于所述预设年龄段,则将所述显示设备的分辨率调整为第二预设分辨率。
  6. 根据权利要求4或5所述的方法,其中,所述根据所述距离信息和所述使用时间信息对所述显示设备的亮度进行调整包括:
    根据所述距离信息,确定出所述用户的眼睛与所述显示设备的当前距离,根据所述使用时间信息,确定出所述用户本次使用显示设备的使用时长;
    根据所述当前距离,确定出所述显示设备的第一亮度补偿值,根据所述使用时长,确定出所述显示设备的第二亮度补偿值;
    根据所述显示设备的亮度基准值、所述第一亮度补偿值以及所述第二亮度补偿值,确定所述显示设备的亮度调整值;和
    根据所述亮度调整值对所述显示设备的亮度进行调整。
  7. 根据权利要求4或5所述的方法,其中,所述根据所述距离信息和所述使用时间信息对所述显示设备的蓝光强度进行调整包括:
    根据所述距离信息,确定出所述用户的眼睛与所述显示设备的当前距离,根据所述使用时间信息,确定出所述用户本次使用显示设备的使用时长;
    根据所述当前距离,确定出所述显示设备的距离系数,根据所述使用时长,确定出所述显示设备的时间系数;
    根据所述显示设备的蓝光强度基准值、所述距离系数以及所述时间系数,确定所述显示设备的蓝光强度调整值;和
    根据所述蓝光强度调整值对所述显示设备的蓝光强度进行调整。
  8. 根据权利要求4-7中任一项所述的方法,其中,所述根据所述距离信息对所述显示设备的色彩浓度和锐利度进行调整包括:
    根据所述距离信息,判断所述用户的眼睛与所述显示设备之间的当前距离是否等于预设的基准距离;
    若是,则根据预设的色彩浓度基准值和锐利度基准值,对所述显示设备的色彩浓度和锐利度进行调整;和
    若否,则确定出所述用户的眼睛与显示设备的当前距离所属的距 离区间,根据该距离区间对应的色彩浓度值和锐利度值,对所述显示设备的色彩浓度和锐利度进行调整。
  9. 根据权利要求4所述的方法,其中,所述根据所述视角信息对所述显示设备的区块色彩浓度和区块亮度进行调整包括:
    根据所述视角信息,判断所述用户的当前视角参数是否等于预设的基准角度参数;
    若是,则根据预设的基准区块色彩浓度值和基准区块亮度值,对所述显示设备中至少一个区块的区块色彩浓度和区块亮度进行调整;和
    若否,则确定出所述当前视角参数所属的参数区间,根据该参数区间对应的区块色彩浓度值和区块亮度值,对所述显示设备中至少一个区块的区块色彩浓度和区块亮度进行调整。
  10. 一种显示调节装置,包括:
    数据采集器,用于采集用户的个人特征信息和用户使用显示设备的使用信息;和
    显示调节器,用于根据所述个人特征信息和所述使用信息中的至少一项,调节所述显示设备的显示效果。
  11. 根据权利要求10所述的显示调节装置,其中,所述个人特征信息包括:用户的年龄信息和视力信息,所述使用信息包括:指示用户使用所述显示设备的使用时长的使用时间信息,以及指示用户的眼睛与所述显示设备之间的距离的距离信息和指示用户的视线相对所述显示设备的角度的视角信息;
    以及,所述显示调节器还被配置为:根据所述个人特征信息和所述使用信息中的至少一项,调节所述显示设备的显示参数中的一项或多项。
  12. 根据权利要求11所述的显示调节装置,其中,所述显示调节器还被配置为执行以下的至少一项:
    根据所述年龄信息和所述视力信息,对所述显示设备的分辨率进行调整;
    根据所述当前距离和所述使用时间信息,对所述显示设备的亮度和蓝光强度进行调整;
    根据所述距离信息,对所述显示设备的色彩浓度和锐利度进行调 整;和
    根据所述视角信息,对所述显示设备的区块色彩浓度和区块亮度进行调整。
  13. 根据权利要求11或12所述的显示调节装置,其中,所述显示调节器还被配置为:
    根据所述距离信息,确定出所述用户的眼睛与所述显示设备的当前距离,根据所述使用时间信息,确定出所述用户本次使用显示设备的使用时长;
    根据所述当前距离,确定出所述显示设备的距离系数,根据所述使用时长,确定出所述显示设备的时间系数;
    根据所述显示设备的蓝光强度基准值、所述距离系数以及所述时间系数,确定所述显示设备的蓝光强度调整值;和
    根据所述蓝光强度调整值对所述显示设备的蓝光强度进行调整。
  14. 根据权利要求11或12所述的显示调节装置,其中,所述显示调节器还被配置为:
    根据所述视角信息,判断所述用户的当前视角参数是否等于预设的基准角度参数;
    若是,则根据预设的基准区块色彩浓度值和基准区块亮度值,对所述显示设备中至少一个区块的区块色彩浓度和区块亮度进行调整;和
    若否,则确定出所述当前视角参数所属的参数区间,根据该参数区间对应的区块色彩浓度值和区块亮度值,对所述显示设备中至少一个区块的区块色彩浓度和区块亮度进行调整。
  15. 一种显示设备,包括:如权利要求10-14中任一项所述的显示调节装置。
  16. 一种计算机设备,包括:存储器、处理器、及存储在存储器上并可在处理器上运行的计算机程序;
    所述处理器执行所述程序时实现如权利要求1-9中任一项所述的显示调节方法的步骤。
  17. 一种计算机可读存储介质,存储有计算机程序,该计算机程序被执行时实现如权利要求1-9中任一项所述的显示调节方法的步骤。
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