CN110162188A - Screen eye care method, device and terminal device - Google Patents
Screen eye care method, device and terminal device Download PDFInfo
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- CN110162188A CN110162188A CN201910536030.7A CN201910536030A CN110162188A CN 110162188 A CN110162188 A CN 110162188A CN 201910536030 A CN201910536030 A CN 201910536030A CN 110162188 A CN110162188 A CN 110162188A
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- 238000004590 computer program Methods 0.000 claims description 20
- 238000012545 processing Methods 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 11
- 230000001012 protector Effects 0.000 claims description 10
- 230000006399 behavior Effects 0.000 claims description 6
- 238000004422 calculation algorithm Methods 0.000 claims description 4
- 238000013135 deep learning Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
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- 230000000694 effects Effects 0.000 description 9
- 230000004438 eyesight Effects 0.000 description 6
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/013—Eye tracking input arrangements
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Abstract
The present invention is suitable for field of computer technology, provides screen eye care method, device and terminal device, comprising: the characteristic information for obtaining user determines first distance threshold value according to the characteristic information of the user；If detecting, the eyes of the user are less than the first distance threshold value at a distance from screen, reduce the size of screen current active window.The embodiment of the present invention can be improved the intelligence degree of screen eyeshield.
Description
Technical field
The invention belongs to field of computer technology more particularly to a kind of screen eye care methods, device and terminal device.
Background technique
It is universal with electronic equipment, people amusement, study, in terms of all be unable to do without electronic equipment, however people
When using electronic equipment due to undesirable use habit, be easy to cause biggish damage to eyesight.
The screen eye care method of the prior art is usually that a fixed threshold value is arranged, in the eyes and screen for detecting user
When the distance of curtain is less than the threshold value, directly the display content of screen is blocked, when detecting that eyes are big at a distance from screen
Screen shows content again when the threshold value.
However this screen eye care method is the threshold value using single fixation, and the side directly to the display content of screen
Formula is more stiff, poor user experience, therefore existing screen eyeshield mode intelligence degree is low.
Summary of the invention
In view of this, the embodiment of the invention provides screen eye care method, device and terminal device, to solve the prior art
In how to solve the problems, such as that existing screen eyeshield mode intelligence degree is low.
The first aspect of the embodiment of the present invention provides a kind of screen eye care method, comprising:
The characteristic information for obtaining user, determines first distance threshold value according to the characteristic information of the user；
If detecting, the eyes of the user are less than the first distance threshold value at a distance from screen, and it is current to reduce screen
The size of active window.
The second aspect of the embodiment of the present invention provides a kind of screen eye protector, comprising:
Characteristic acquisition unit determines according to the characteristic information of the user for obtaining the characteristic information of user
One distance threshold；
First detection unit, if for detecting that the eyes of the user are less than the first distance threshold at a distance from screen
Value, then reduce the size of screen current active window.
The third aspect of the embodiment of the present invention provides a kind of terminal device, including memory, processor and is stored in
In the memory and the computer program that can run on the processor, when the processor executes the computer program
It realizes such as the step of the screen eye care method.
The fourth aspect of the embodiment of the present invention provides a kind of computer readable storage medium, the computer-readable storage
Media storage has computer program, and the step such as the screen eye care method is realized when the computer program is executed by processor
Suddenly.
Existing beneficial effect is the embodiment of the present invention compared with prior art: in the embodiment of the present invention, by thus according to
The characteristic information of user specifically determines first distance threshold value, therefore screen eyeshield can be customized according to the feature of active user
Scheme, it is more intelligent；Simultaneously as only reducing screen when the eyes of user are less than first distance threshold value at a distance from screen
The size of curtain current active window, thus remind user that appropriate adjustment is at a distance from screen by reducing Showing Effectiveness On Screen,
Therefore it avoids directly blocking the display content of screen at once, improves the intelligence degree and user's body of screen eyeshield
It tests.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the implementation process schematic diagram of the first screen eye care method provided in an embodiment of the present invention；
Fig. 2 is the implementation process schematic diagram of second of screen eye care method provided in an embodiment of the present invention；
Fig. 3 is the implementation process schematic diagram of the third screen eye care method provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram of screen eye protector provided in an embodiment of the present invention；
Fig. 5 is the schematic diagram of terminal device provided in an embodiment of the present invention.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, to understand thoroughly the embodiment of the present invention.However, it will be clear to one skilled in the art that there is no these specific
The present invention also may be implemented in the other embodiments of details.In other situations, it omits to well-known system, device, electricity
The detailed description of road and method, in case unnecessary details interferes description of the invention.
In order to illustrate technical solutions according to the invention, the following is a description of specific embodiments.
It should be appreciated that ought use in this specification and in the appended claims, term " includes " instruction is described special
Sign, entirety, step, operation, the presence of element and/or component, but be not precluded one or more of the other feature, entirety, step,
Operation, the presence or addition of element, component and/or its set.
It is also understood that mesh of the term used in this present specification merely for the sake of description specific embodiment
And be not intended to limit the application.As present specification and it is used in the attached claims, unless on
Other situations are hereafter clearly indicated, otherwise " one " of singular, "one" and "the" are intended to include plural form.
It will be further appreciated that the term "and/or" used in present specification and the appended claims is
Refer to any combination and all possible combinations of one or more of associated item listed, and including these combinations.
As used in this specification and in the appended claims, term " if " can be according to context quilt
Be construed to " when ... " or " once " or " in response to determination " or " in response to detecting ".Similarly, phrase " if it is determined that " or
" if detecting [described condition or event] " can be interpreted to mean according to context " once it is determined that " or " in response to true
It is fixed " or " once detecting [described condition or event] " or " in response to detecting [described condition or event] ".
In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot in the description of the present application
It is interpreted as indication or suggestion relative importance.
Embodiment one:
Fig. 1 shows the flow diagram of the first screen eye care method provided by the embodiments of the present application, and details are as follows:
In S101, the characteristic information of user is obtained, first distance threshold value is determined according to the characteristic information of the user.
The characteristic information of user may include age and/or the height information of the user, can be referred to by receiving the input of user
So that the characteristic information of the user is arrived, alternatively, obtaining the spy of the corresponding user prestored of the account according to the account that the user logs in
Reference breath.
First distance threshold value is determined according to the characteristic information of the user, which is the eyes and screen of the user
The optimum distance threshold value of curtain, if user's distance of eyes and screen when browsing screen is maintained at the optimum distance threshold value or more
When, it can farthest protect the eyes of user.It specifically, can be according to the characteristic information prestored-optimum distance threshold contrast
Table determines the first distance threshold value, and the characteristic information prestored-optimum distance threshold contrast table can shift to an earlier date according to great amount of samples reality
Data are tested to obtain.Such as if the characteristic information of user is the age, can be according to age of user and the age-optimum distance threshold prestored
Value comparison table determines optimum distance threshold value when user reading screen content, i.e. first distance threshold value.
In S102, if detecting, the eyes of the user are less than the first distance threshold value at a distance from screen, contract
The size of the small screen current active window.
The eyes of user can be measured by the method for infrared distance measurement at a distance from screen, if detecting the eyes and screen of user
The distance of curtain is less than first distance threshold value, then shows that the eyes of active user are less than optimum distance threshold value at a distance from screen, this
When reduce screen current active window size, influence display effect, thus promote user adjustment at a distance from screen；Work as user
When adjustment to be more than or equal to optimum distance threshold value at a distance from eyes and screen with screen distance, i.e., it ought detect user's
When eyes are more than or equal to first distance threshold value at a distance from screen, by screen current active window restoration to normal size,
Restore normal display effect.
Optionally, while reducing the size of screen current active window or in diminution screen current active window
After size through after a period of time and the eyes of the user at a distance from screen still less than first distance threshold value when, it is aobvious by text
Show or the mode of voice broadcast, prompting user adjust at a distance from screen.
In the embodiment of the present invention, first distance threshold value, therefore energy are specifically determined by the characteristic information thus according to user
It is enough that screen eyeshield scheme is customized according to the feature of active user, it is more intelligent；Simultaneously as in the eyes and screen of user
Distance be less than first distance threshold value when, only reduce screen current active window size, thus by reduce screen display effect
Fruit reminds user that appropriate adjustment is at a distance from screen, therefore avoids directly blocking the display content of screen at once,
Improve the intelligence degree and user experience of screen eyeshield.
Embodiment two:
Fig. 2 shows the flow diagrams of second of screen eye care method provided by the embodiments of the present application, and details are as follows:
In S201, the characteristic information of user is obtained, first distance threshold value is determined according to the characteristic information of the user.
S201 is identical as the S101 in embodiment one in the present embodiment, retouches referring specifically to the correlation of S101 in embodiment one
It states, does not repeat herein.
In S202, determine that second distance threshold value, the second distance threshold value are less than according to the characteristic information of the user
The first distance threshold value.
Second distance threshold value is the eyes of the user and the safety distance threshold of screen, if user's eyes when browsing screen
It is less than the safety distance threshold with the distance of screen, then can largely damages the eyesight of user.It can be according to the feature prestored
Information-safety distance threshold table of comparisons determines the second distance threshold value, the characteristic information the prestored-safety distance threshold table of comparisons
It can shift to an earlier date and be obtained according to great amount of samples experimental data, or be calculated according to means such as medicine, physics.If such as the spy of user
Reference breath is the age, can be according to age of user and the age safety distance threshold table of comparisons prestored, it may be determined that user reading
Safety distance threshold when screen content, i.e. second distance threshold value.
In S203, if detecting, the eyes of the user are less than the first distance threshold value at a distance from screen, and big
In or equal to second distance threshold value, then the size of screen current active window is reduced.
When the eyes for detecting user are less than first distance threshold value at a distance from screen and are more than or equal to second distance
When threshold value, shows to fall between optimum distance threshold value and safety distance threshold at a distance from the eyes and screen of active user and (work as
The eyes of preceding user are tolerance interval at a distance from screen, will not significantly damage the eyesight of user, but still need to remind user
It is adjusted to optimum distance threshold value or more, farthest to protect user's eyesight), screen current active window is reduced at this time
Size influences display effect, to promote user's adjustment at a distance from screen.It is to be appreciated that when user adjustment and screen away from
From the eyes and screen that when eyes being made to be more than or equal to optimum distance threshold value at a distance from screen, i.e., ought detect user
When distance is more than or equal to first distance threshold value, by screen current active window restoration to normal size, restore normal display
Effect.
In S204, if detecting, the eyes of the user are less than the second distance threshold value at a distance from screen, hold
The first intervention operation of row, wherein first intervention operation, which is included at least, shows that content block processing concurrently to current screen
The first prompt information is out to indicate user far from screen.
When user eyes and screen distance be less than second distance threshold value, that is, safety distance threshold, show active user's
Eyes are excessively close with screen, can largely damage the eyesight of user, execute the first intervention operation at this time, hinder user to continue clear
Look at screen content.First intervention operation, which is included at least, shows that content block processing and issue first mentioning to current screen
Show information.Wherein, content, which carries out blocking the whole display contents for handling and being specifically as follows to current screen, to be shown to current screen
It carries out blocking processing, or only the display content of current active window in screen is carried out blocking processing.Preferably, only to screen
The display content of middle current active window carries out blocking processing.Since the display content of current active window is that the user is currently clear
It lookes at the content of concern, therefore only the display content of current active window is carried out blocking processing user can be hindered to continue browsing screen
Curtain content block relative to whole display contents to current screen the mode of processing, can reduce process content, save
System resource.Optionally, it is described block processing can be for Fuzzy Processing, or can be to utilize color lump, pop-up or picture etc. pair
The processing that screen display content is blocked.Wherein, the first prompt information is used to indicate user far from screen, can pass through pop-up
Display reminding text or the mode for issuing voice messaging prompt user far from screen.It is to be appreciated that when user adjusts and shields
When curtain distance makes eyes be more than or equal to second distance threshold value at a distance from screen, shown in the form that active window reduces
Screen content；When user's adjustment to be more than or equal to first distance threshold value at a distance from eyes and screen with screen distance,
By screen current active window restoration to normal size, restore normal display effect.
Optionally, the screen eye care method further include:
If detecting, currently used ambient brightness does not meet predetermined luminance range, executes the second intervention operation, wherein institute
It states the second intervention operation and includes at least the second prompt information of sending to indicate that user adjusts use environment.
Use environment brightness is detected by sensitive components such as light sensors, if detecting currently used ambient brightness not
Meet predetermined luminance range, then executes the second intervention operation.Predetermined luminance range is to be arranged in advance suitable for the bright of screen browsing
Range is spent, the second intervention operation, which includes at least, issues the second prompt information to indicate that user adjusts use environment.Specifically, if working as
Preceding use environment brightness is believed lower than the prompt that predetermined luminance range then issues instruction user replacement to the higher use environment of brightness
Breath issues instruction user replacement to the lower use environment of brightness if currently used ambient brightness is higher than predetermined luminance range
Prompt information.Specifically, the second prompt information can be issued by way of text importing or voice prompting.Optionally, exist
Detect when currently used ambient brightness does not meet predetermined luminance range to further include adjust automatically current screen brightness to adapt to work as
Preceding use environment brightness.In the embodiment of the present invention, due in addition to reminding user and screen to maintain a certain distance to protect view
Outside power, also prompting user uses electronic equipment in the use environment of appropriate brightness, therefore is capable of providing multi-functional screen shield
Eye scheme, further protects the eyes of user.
In the embodiment of the present invention, specifically determined by the characteristic information thus according to user user eyes and screen away from
From threshold value, therefore screen eyeshield scheme can be customized according to the feature of active user, it is more intelligent；Simultaneously as setting
Determine two threshold values, be less than first distance threshold value at a distance from screen in the eyes of user and be more than or equal to second distance threshold
It when value, only reminds user that appropriate adjustment is at a distance from screen by reducing Showing Effectiveness On Screen, and works as the eyes and screen of user
When the distance of curtain is less than second distance threshold value, carries out screen and block operation, therefore the directly display to screen can either be avoided
Content is blocked at once, and user can be hindered to continue browsing screen by blocking operation when user and screen distance are excessively close
Curtain content, the eyesight of user is further protected while guaranteeing user experience, further increases the intelligent journey of screen eyeshield
Degree.
Embodiment three:
Fig. 3 shows the flow diagram of the third screen eye care method provided by the embodiments of the present application, and details are as follows:
In S301, the characteristic information of user is obtained, first distance threshold value is determined according to the characteristic information of the user,
Described in user characteristic information include user use habit scoring rank.
In the embodiment of the present invention, the characteristic information of user includes the age of user and/or making for height information and user
With habit scoring rank.Wherein, the age of user and/or height information can instruct to obtain by receiving the input of user, alternatively,
According to the account that the user logs in, obtains the account corresponding age prestored and/or height information obtains；The use habit of user
The account that scoring rank is logged according to user, the History screen use habit Score Lists for inquiring the user prestored obtain.It uses
Habit scoring rank can be in turn divided into according to the height of score it is outstanding, good, pass, fail.
In S302, determine that second distance threshold value, the second distance threshold value are less than according to the characteristic information of the user
The first distance threshold value.
S302 is identical as the S202 in embodiment two in the present embodiment, retouches referring specifically to the correlation of S202 in embodiment two
It states, does not repeat herein.
In S303, if detecting, the eyes of the user are less than the first distance threshold value at a distance from screen, and big
In or equal to second distance threshold value, then the size of screen current active window is reduced.
S303 is identical as the S203 in embodiment two in the present embodiment, retouches referring specifically to the correlation of S203 in embodiment two
It states, does not repeat herein.
In S304, if detecting, the eyes of the user are less than the second distance threshold value at a distance from screen, hold
The first intervention operation of row, wherein first intervention operation, which is included at least, shows that content block processing concurrently to current screen
The first prompt information is out to indicate user far from screen.
Optionally, when the use habit of user is the first predetermined level, the first intervention operation is specially to current screen
Display content carries out blocking processing and issues the first prompt information to indicate user far from screen, wherein first predetermined level
Can be " outstanding ".
Optionally, if the use habit scoring rank of the user is lower than the first predetermined level, described first intervenes behaviour
Make further include:
First preset duration puts out screen operation.
When the use habit scoring rank of user is lower than the first predetermined level, such as the first predetermined level is outstanding, and
The use habit scoring rank of user be it is good, when passing or failing, then when the first intervention operation further includes first default
Long puts out screen operation.First preset duration is the duration being arranged in advance, can be mentioned by receiving the input instruction of supervisor
Preceding setting.Specifically, can be held after block processing or issue the first prompt information by the first object period
Row first preset duration puts out screen operation；Or it adjusts at a distance from screen in user so that the eyes and screen of the user of screen
The distance of curtain is greater than second distance threshold value or first distance threshold value, screen, and will to restore to execute this when showing content first default
Duration puts out screen operation, restores to show content later again.Optionally, if the use habit grade of user is good, first is pre-
If when a length of first object duration；If the habit grade of user is when passing, the first preset duration is the second target duration；If with
The habit grade at family is when failing, and the first preset duration is third target duration；Wherein, the second target of first object duration <
Duration < third target duration.
In the embodiment of the present invention, if the use habit scoring rank of user is lower than the first predetermined level, intervene first
Increase by the first preset duration in operation puts out screen operation, to further constrain use habit using different screen eyeshield strategies
Imperfect user further increases the intelligence degree of screen eyeshield.
Optionally, if the use habit scoring rank of the user is lower than the second predetermined level, described first intervenes behaviour
Make further include:
Third prompt information is sent to the designated terminal of supervisor.
When the use habit scoring rank of user is lower than the second predetermined level, such as the second predetermined level for " qualifying ", then
When the use habit scoring rank of user is " failing ", the first intervention operation further includes that third prompt information is sent to prison
The designated terminal of personnel is superintended and directed, to indicate that supervisor prevents the usage behavior of the user.In embodiments of the present invention, it uses
The currently used terminal in family, which can shift to an earlier date, establishes connection with the designated terminal of supervisor, so as to by third prompt information
It is sent to the designated terminal of the supervisor.In the embodiment of the present invention, active user can be the object being subjected to supervision, such as youngster
Virgin, students in middle and primary schools, supervisor can be parent, teacher etc..In the embodiment of the present invention, if the use habit score for passing through user
Grade is lower than the second predetermined level, then increases in the first intervention operation third prompt information being sent to the specified of supervisor
The operation of terminal corrects the undesirable user of use habit so as to notify supervisor, further increases screen eyeshield
Intelligence degree.
Optionally, the screen eye care method further include:
If detecting, currently used ambient brightness does not meet predetermined luminance range, executes the second intervention operation, wherein institute
It states the second intervention operation and includes at least the second prompt information of sending to indicate that user adjusts use environment.
Optionally, if the use habit scoring rank of the user is lower than the first predetermined level, described second intervenes behaviour
Make further include:
Second preset duration puts out screen operation.
When the use habit scoring rank of user is lower than the first predetermined level, such as the first predetermined level is outstanding, and
The use habit scoring rank of user be it is good, when passing or failing, then when the second intervention operation further includes second default
Long puts out screen operation.Second preset duration is the duration being arranged in advance, can be mentioned by receiving the input instruction of supervisor
Preceding setting.Specifically, second preset duration can be executed after issuing the second prompt information by the second target time section
Put out screen operation.Optionally, if the use habit grade of user is good, the second preset duration is the 4th target duration；If
The habit grade of user is when passing, and the second preset duration is the 5th target duration；If the habit grade of user is when failing,
First preset duration is the 6th target duration；Wherein, the 6th target duration of the 4th the 5th target duration < of target duration <.It is optional
Ground, the second preset duration can be equal to the first preset duration, and the 4th target duration can be equal to first object duration, the 5th target
Duration can be equal to the second target duration, and the 6th target duration can be equal to the 7th target duration.
Optionally, if the use habit scoring rank of the user is lower than the second predetermined level, described second intervenes behaviour
Make further include:
4th prompt information is sent to the designated terminal of supervisor.
When the use habit scoring rank of user is lower than the second predetermined level, such as the second predetermined level for " qualifying ", then
When the use habit scoring rank of user is " failing ", the second intervention operation further includes that the 4th prompt information is sent to prison
The designated terminal of personnel is superintended and directed, to indicate the adjustment use environment of supervisor artificial restraint user.In the embodiment of the present invention, pass through
If the use habit scoring rank of user is lower than the second predetermined level, increase in the second intervention operation by third prompt information
It is sent to the operation of the designated terminal of supervisor, corrects the undesirable user of use habit so as to notify supervisor,
Further increase the intelligence degree of screen eyeshield.
Optionally, the screen eye care method further include:
Record this bad time used of the user and this bad duration used, wherein bad use refers to
The eyes of the user are less than third distance threshold at a distance from screen and/or use environment brightness does not meet predetermined luminance model
It encloses.
In embodiments of the present invention, third distance threshold is specifically equal to second distance threshold value, i.e. safety distance threshold.User
This can be the bad start time point used bad time used, specially just detect the eyes and screen of user
Distance is less than the time point of third distance threshold and/or detects time when use environment brightness does not meet predetermined luminance range
Point.It is bad use when it is a length of it is bad use the duration maintained, the specially eyes of user remain less than the at a distance from screen
The time span of three distance thresholds and/or use environment brightness do not meet the time span of predetermined luminance range persistently.By the use
This bad time used of family and this bad duration used carry out record storage.
In the embodiment of the present invention, by recording this bad time used of user and this bad duration used,
In order to which supervisor consults the bad usage record of history of the user later, so that supervisor better grasps the user's
Screen use habit.
Optionally, the screen eye care method further include:
It every preset time, counts the bad total duration used that adds up of the user, and bad is used according to described
Total duration determines the use habit scoring rank of the user.
The preset time can be the time being arranged in advance, which can be one day/mono- week/mono- month etc..Often
Every preset time, counting user bad total duration used in past preset time period, specifically can according to will be default when
Between the bad duration used that is recorded in section every time be added to obtain the bad total duration used, according to this it is bad use it is total when
The long use habit scoring rank for determining user, wherein bad fewer using duration, use habit score is higher, use habit
Scoring rank is higher.
Optionally, it every preset time, generates the bad of user and uses time and duration report, in order to which supervisor is straight
It sees ground and consults the bad service condition for grasping user in past preset time period.
Optionally, the screen eye care method further include:
The each screen of the user is recorded using time and the bad time used, and is predicted according to deep learning algorithm
The lower secondary screen of the user uses time and the bad time used.
It records each screen of user and uses the time, which can use the initial time of screen using the time for user
Point, i.e., when detecting screen opening, the time point of record at this time is that screen uses the time.The bad time used can be for not
The good start time point used has specially just detected that the eyes of user are less than the time of third distance threshold at a distance from screen
Put and/or detect time point when use environment brightness does not meet predetermined luminance range.The each screen of the user is used
Time and the bad time input deep learning neural network model used, obtain the use habit characteristic information of user, predict
The lower secondary screen of user is generated using time and the bad time used, and the prediction result is sent to the specified of supervisor
Terminal.Lower secondary screen by predicting the user can allow supervisor to predict in advance using time and the bad time used
User's next time using screen time and bad time used next time, so as to allow supervisor to be ready for people in advance
For intervention operation.
In the embodiment of the present invention, since the use habit scoring rank according to user formulates different screen eyeshield strategies,
The screen use habit that different intervention operations carrys out specification user is executed, the intelligence degree of screen eyeshield is further increased.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process
Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present invention constitutes any limit
It is fixed.
Example IV:
Fig. 4 shows a kind of structural schematic diagram of screen eye protector provided by the embodiments of the present application, for ease of description,
Illustrate only part relevant to the embodiment of the present application:
The screen eye protector includes: characteristic acquisition unit 41 and first detection unit 42.Wherein:
Characteristic acquisition unit 41 is determined for obtaining the characteristic information of user according to the characteristic information of the user
First distance threshold value.
The characteristic information of user may include age and/or the height information of the user, can be referred to by receiving the input of user
So that the characteristic information of the user is arrived, alternatively, obtaining the spy of the corresponding user prestored of the account according to the account that the user logs in
Reference breath.
First distance threshold value is determined according to the characteristic information of the user, which is the eyes and screen of the user
The optimum distance threshold value of curtain, if user's distance of eyes and screen when browsing screen is maintained at the optimum distance threshold value or more
When, it can farthest protect the eyes of user.It specifically, can be according to the characteristic information prestored-optimum distance threshold contrast
Table determines the first distance threshold value, and the characteristic information prestored-optimum distance threshold contrast table can shift to an earlier date according to great amount of samples reality
Data are tested to obtain.Such as if the characteristic information of user is the age, can be according to age of user and the age-optimum distance threshold prestored
Value comparison table determines optimum distance threshold value when user reading screen content, i.e. first distance threshold value.
First detection unit 42, if for detecting that the eyes of the user are less than the first distance at a distance from screen
Threshold value then reduces the size of screen current active window.
The eyes of user can be measured by the method for infrared distance measurement at a distance from screen, if detecting the eyes and screen of user
The distance of curtain is less than first distance threshold value, then shows that the eyes of active user are less than optimum distance threshold value at a distance from screen, this
When reduce screen current active window size, influence display effect, thus promote user adjustment at a distance from screen；Work as user
When adjustment to be more than or equal to optimum distance threshold value at a distance from eyes and screen with screen distance, i.e., it ought detect user's
When eyes are more than or equal to first distance threshold value at a distance from screen, by screen current active window restoration to normal size,
Restore normal display effect.
Optionally, while reducing the size of screen current active window or in diminution screen current active window
After size through after a period of time and the eyes of the user at a distance from screen still less than first distance threshold value when, it is aobvious by text
Show or the mode of voice broadcast, prompting user adjust at a distance from screen.
Optionally, the screen eye protector 4 further include:
Second distance threshold value determination unit, it is described for determining second distance threshold value according to the characteristic information of the user
Second distance threshold value is less than the first distance threshold value；
Accordingly, the first detection unit 42, if specifically for detecting the eyes of the user at a distance from screen
Less than the first distance threshold value, and it is more than or equal to second distance threshold value, then reduces the size of screen current active window.
Optionally, the first detection unit 42 further include:
First intervention operation module, if be less than for detecting the eyes of the user at a distance from screen described second away from
From threshold value, then the first intervention operation is executed, wherein first intervention operation, which is included at least, shows that content carries out to current screen
It blocks processing and issues the first prompt information to indicate user far from screen.
Optionally, the first intervention operation module further include:
First puts out screen operation module, and the screen that puts out for executing the first preset duration operates.
Optionally, the first intervention operation module further include:
First sending module, for third prompt information to be sent to the designated terminal of supervisor.
Optionally, the screen eye protector 4 further include:
Second detection unit, if executing for detecting that currently used ambient brightness does not meet predetermined luminance range
Two intervention operations, wherein second intervention operation, which includes at least, issues the second prompt information to indicate that user's adjustment uses ring
Border.
Optionally, the second detection unit further include:
Second puts out screen operation module, and the screen that puts out for executing the second preset duration operates.
Optionally, the second detection unit further include:
Second sending module, for the 4th prompt information to be sent to the designated terminal of supervisor.
Optionally, the screen eye protector 4 further include:
Recording unit, for recording this bad time used of the user and this bad duration used, wherein
It is bad that the eyes for referring to the user is used not meet at a distance from screen less than third distance threshold and/or use environment brightness
Predetermined luminance range.
Optionally, the screen eye protector 4 further include:
Use habit scoring rank determination unit, for every preset time, count the user to add up bad use
Total duration, and determine according to the bad total duration used the use habit scoring rank of the user.
Optionally, the screen eye protector 4 further include:
Predicting unit, for recording each screen of the user using time and the bad time used, and according to depth
Degree learning algorithm predicts that the lower secondary screen of the user uses time and the bad time used.
In the embodiment of the present invention, first distance threshold value, therefore energy are specifically determined by the characteristic information thus according to user
It is enough that screen eyeshield scheme is customized according to the feature of active user, it is more intelligent；Simultaneously as in the eyes and screen of user
Distance be less than first distance threshold value when, only reduce screen current active window size, thus by reduce screen display effect
Fruit reminds user that appropriate adjustment is at a distance from screen, therefore avoids directly blocking the display content of screen at once,
Improve the intelligence degree and user experience of screen eyeshield.
Embodiment five:
Fig. 5 is the schematic diagram for the terminal device that one embodiment of the invention provides.As shown in figure 5, the terminal of the embodiment is set
Standby 5 include: processor 50, memory 51 and are stored in the meter that can be run in the memory 51 and on the processor 50
Calculation machine program 52, such as screen eyeshield program.The processor 50 realizes above-mentioned each screen when executing the computer program 52
Step in curtain eye care method embodiment, such as step S101 to S102 shown in FIG. 1.Alternatively, the processor 50 executes institute
The function of each module/unit in above-mentioned each Installation practice, such as unit 41 to 42 shown in Fig. 4 are realized when stating computer program 52
Function.
Illustratively, the computer program 52 can be divided into one or more module/units, it is one or
Multiple module/units are stored in the memory 51, and are executed by the processor 50, to complete the present invention.Described one
A or multiple module/units can be the series of computation machine program instruction section that can complete specific function, which is used for
Implementation procedure of the computer program 52 in the terminal device 5 is described.For example, the computer program 52 can be divided
It is cut into characteristic acquisition unit, first detection unit, each unit concrete function is as follows:
Characteristic acquisition unit determines according to the characteristic information of the user for obtaining the characteristic information of user
One distance threshold.
First detection unit, if for detecting that the eyes of the user are less than the first distance threshold at a distance from screen
Value, then reduce the size of screen current active window.
The terminal device 5 can be the calculating such as desktop PC, notebook, palm PC and cloud server and set
It is standby.The terminal device may include, but be not limited only to, processor 50, memory 51.It will be understood by those skilled in the art that Fig. 5
The only example of terminal device 5 does not constitute the restriction to terminal device 5, may include than illustrating more or fewer portions
Part perhaps combines certain components or different components, such as the terminal device can also include input-output equipment, net
Network access device, bus etc..
Alleged processor 50 can be central processing unit (Central Processing Unit, CPU), can also be
Other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng.
The memory 51 can be the internal storage unit of the terminal device 5, such as the hard disk or interior of terminal device 5
It deposits.The memory 51 is also possible to the External memory equipment of the terminal device 5, such as be equipped on the terminal device 5
Plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD) card dodge
Deposit card (Flash Card) etc..Further, the memory 51 can also both include the storage inside list of the terminal device 5
Member also includes External memory equipment.The memory 51 is for storing needed for the computer program and the terminal device
Other programs and data.The memory 51 can be also used for temporarily storing the data that has exported or will export.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each function
Can unit, module division progress for example, in practical application, can according to need and by above-mentioned function distribution by different
Functional unit, module are completed, i.e., the internal structure of described device is divided into different functional unit or module, more than completing
The all or part of function of description.Each functional unit in embodiment, module can integrate in one processing unit, can also
To be that each unit physically exists alone, can also be integrated in one unit with two or more units, it is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.In addition, each function list
Member, the specific name of module are also only for convenience of distinguishing each other, the protection scope being not intended to limit this application.Above system
The specific work process of middle unit, module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment
The part of load may refer to the associated description of other embodiments.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
In embodiment provided by the present invention, it should be understood that disclosed device/terminal device and method, it can be with
It realizes by another way.For example, device described above/terminal device embodiment is only schematical, for example, institute
The division of module or unit is stated, only a kind of logical function partition, there may be another division manner in actual implementation, such as
Multiple units or components can be combined or can be integrated into another system, or some features can be ignored or not executed.Separately
A bit, shown or discussed mutual coupling or direct-coupling or communication connection can be through some interfaces, device
Or the INDIRECT COUPLING or communication connection of unit, it can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated module/unit be realized in the form of SFU software functional unit and as independent product sale or
In use, can store in a computer readable storage medium.Based on this understanding, the present invention realizes above-mentioned implementation
All or part of the process in example method, can also instruct relevant hardware to complete, the meter by computer program
Calculation machine program can be stored in a computer readable storage medium, the computer program when being executed by processor, it can be achieved that on
The step of stating each embodiment of the method.Wherein, the computer program includes computer program code, the computer program generation
Code can be source code form, object identification code form, executable file or certain intermediate forms etc..The computer-readable medium
It may include: any entity or device, recording medium, USB flash disk, mobile hard disk, magnetic that can carry the computer program code
Dish, CD, computer storage, read-only memory (ROM, Read-Only Memory), random access memory (RAM,
Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It should be noted that described
The content that computer-readable medium includes can carry out increasing appropriate according to the requirement made laws in jurisdiction with patent practice
Subtract, such as does not include electric carrier signal and electricity according to legislation and patent practice, computer-readable medium in certain jurisdictions
Believe signal.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although referring to aforementioned reality
Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features；And these are modified
Or replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution should all
It is included within protection scope of the present invention.
Claims (14)
1. a kind of screen eye care method characterized by comprising
The characteristic information for obtaining user, determines first distance threshold value according to the characteristic information of the user；
If detecting, the eyes of the user are less than the first distance threshold value at a distance from screen, reduce screen current active
The size of window.
2. screen eye care method as described in claim 1, which is characterized in that after the characteristic information for obtaining user,
Further include:
Determine that second distance threshold value, the second distance threshold value are less than the first distance threshold according to the characteristic information of the user
Value；
Accordingly, it if the eyes for detecting the user are less than the first distance threshold value at a distance from screen, reduces
The size of screen current active window, specifically includes:
If detecting, the eyes of the user are less than the first distance threshold value at a distance from screen, and are more than or equal to second
Distance threshold then reduces the size of screen current active window.
3. screen eye care method as claimed in claim 2, which is characterized in that the screen eye care method further include:
If detecting, the eyes of the user are less than the second distance threshold value at a distance from screen, execute first and intervene behaviour
Make, wherein first intervention operation, which is included at least, shows that content block processing and issue the first prompt believing to current screen
Breath is to indicate user far from screen.
4. the screen eye care method as described in claims 1 to 3 any one, which is characterized in that the screen eye care method is also
Include:
If detecting, currently used ambient brightness does not meet predetermined luminance range, executes the second intervention operation, wherein described
Two intervention operations, which include at least, issues the second prompt information to indicate that user adjusts use environment.
5. screen eye care method as claimed in claim 3, which is characterized in that the characteristic information of the user includes making for user
With habit scoring rank,
Accordingly, if the use habit scoring rank of the user is lower than the first predetermined level, first intervention operation is also
Include:
First preset duration puts out screen operation.
6. screen eye care method as claimed in claim 5, which is characterized in that if the use habit scoring rank of the user is low
In the second predetermined level, then first intervention operation further include:
Third prompt information is sent to the designated terminal of supervisor.
7. screen eye care method as claimed in claim 4, which is characterized in that the characteristic information of the user further includes user's
Use habit scoring rank,
Accordingly, if the use habit scoring rank of the user is lower than the first predetermined level, second intervention operation is also
Include:
Second preset duration puts out screen operation.
8. screen eye care method as claimed in claim 7, which is characterized in that if the use habit scoring rank of the user is low
In the second predetermined level, then second intervention operation further include:
4th prompt information is sent to the designated terminal of supervisor.
9. screen eye care method as claimed in claim 4, which is characterized in that the screen eye care method further include:
Record this bad time used of the user and this bad duration used, wherein bad use refers to described
The eyes of user are less than third distance threshold at a distance from screen and/or use environment brightness does not meet predetermined luminance range.
10. screen eye care method as claimed in claim 9, which is characterized in that the screen eye care method further include:
Every preset time, count the bad total duration used that adds up of the user, and according to it is described it is bad use it is total when
The long use habit scoring rank for determining the user.
11. screen eye care method as described in claim 1, which is characterized in that the screen eye care method further include:
The each screen of the user is recorded using time and the bad time used, and according to the prediction of deep learning algorithm
The lower secondary screen of user uses time and the bad time used.
12. a kind of screen eye protector characterized by comprising
Characteristic acquisition unit, for obtaining the characteristic information of user, according to the characteristic information of the user determine first away from
From threshold value；
First detection unit, if for detecting that the eyes of the user are less than the first distance threshold value at a distance from screen,
Then reduce the size of screen current active window.
13. a kind of terminal device, including memory, processor and storage are in the memory and can be on the processor
The computer program of operation, which is characterized in that the processor realizes such as claim 1 to 11 when executing the computer program
The step of any one the method.
14. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists
In when the computer program is executed by processor the step of any one of such as claim 1 to 11 of realization the method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910536030.7A CN110162188A (en) | 2019-06-20 | 2019-06-20 | Screen eye care method, device and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910536030.7A CN110162188A (en) | 2019-06-20 | 2019-06-20 | Screen eye care method, device and terminal device |
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| CN110162188A true CN110162188A (en) | 2019-08-23 |
Family
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| CN201910536030.7A Pending CN110162188A (en) | 2019-06-20 | 2019-06-20 | Screen eye care method, device and terminal device |
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