CN106919355A - A kind of eye care method and device for smart machine - Google Patents
A kind of eye care method and device for smart machine Download PDFInfo
- Publication number
- CN106919355A CN106919355A CN201710037233.2A CN201710037233A CN106919355A CN 106919355 A CN106919355 A CN 106919355A CN 201710037233 A CN201710037233 A CN 201710037233A CN 106919355 A CN106919355 A CN 106919355A
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- Prior art keywords
- view
- colour temperature
- value
- filter
- control
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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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
Abstract
The present invention provides a kind of eye care method and device for smart machine, it is characterised in that comprise the following steps：Intensity filter graphical control and colour temperature graphical control are generated in the application belonging to viewing view, intensity filter graphical control is used to receive intensity filter value, and colour temperature graphical control is used to receive colour temperature regulated value；Generation is located at the first view on viewing view；The ARGB values of the first view are adjusted according to required intensity filter value and/or colour temperature regulated value, more than 70% blue light is filtered out.The present invention can easily increase eyeshield filter function on smart machine.And the present invention can either be filtered and injure larger blue light to human eye, and aberration is excessive after filter blue light is avoided again, can play eyeshield effect well.
Description
It based on Application No. CN201410255162.X, the applying date is 06 month 2014 Chinese patent of 10 mesh that the application is
Apply for the division for proposing.
Technical field
The present invention relates to graphic interface technique field, specifically, the present invention relates to a kind of eyeshield for smart machine
Method and device.
Background technology
Current mobile Internet is in the high-speed developing period, and mobile phone is greatly popularized.People are just increasing
Mobile phone electronic is transferred to from paper reading to read.With every smallpox in the time of electronic reading also more and more long, electronic curtain pair
The injury of human eye is also increasing.Therefore, currently in the urgent need to a kind of eyeshield scheme for smart machine.
The content of the invention
Task of the invention is to provide a kind of eye care method and device for smart machine.
In a first aspect, the invention provides a kind of eye care method for smart machine, including：
Intensity filter graphical control and colour temperature graphical control, intensity filter figure are generated in the application belonging to viewing view
Control is used to receive intensity filter value, and colour temperature graphical control is used to receive colour temperature regulated value；
Generation is located at the first view on viewing view；
The ARGB values of the first view are adjusted according to required intensity filter value and/or colour temperature regulated value, filter out 70% with
On blue light.
Second aspect, present invention also offers a kind of eye protector for smart machine, including：
Control generation unit, for generating intensity filter graphical control and colour temperature figure in the application belonging to viewing view
Control, intensity filter graphical control is used to receive intensity filter value, and colour temperature graphical control is used to receive colour temperature regulated value；
View generation unit, for generating the first view being located on viewing view；
Adjustment unit, the ARGB values of the first view are adjusted for the intensity filter value needed for basis and/or colour temperature regulated value,
Filter out more than 70% blue light.
Compared with prior art, the present invention has following technique effect：
1st, the present invention can easily increase eyeshield filter function on smart machine.
2nd, the present invention can either be filtered and injure larger blue light to human eye, and aberration is excessive after filter blue light is avoided again, can
Play eyeshield effect well.
3rd, the need for the present invention can adapt to various different crowds, it is easy to promote.
4th, the regulative mode in the present invention is simple, is easy to operation.
5th, the present invention has more preferable adaptability to dark surrounds (such as night-environment).
Brief description of the drawings
Hereinafter, embodiments of the invention are described in detail with reference to accompanying drawing, wherein：
The schematic diagram of filter generated in the eye care method that Fig. 1 shows in one embodiment of the invention；
Fig. 2 shows the structural representation of the filter window in one embodiment of the invention.
The schematic diagram of filter generated in the eye care method that Fig. 3 shows in another embodiment of the present invention；
Fig. 4 shows the schematic diagram of the graphical control generated in the eye care method in one embodiment of the invention.
Specific embodiment
According to one embodiment of present invention, there is provided intelligent movable equipment of the one kind based on Android (Android) system
Eye care method, comprise the following steps 1 to 3.
Step 1：Monitoring Activity (activity) handover event, whether shield is provided the need for judging current application to be selected
The application of eye pattern, if it is, performing step 2, does not process otherwise, continues to monitor Activity handover events.Wherein, need
The application for providing eyeshield pattern can read the other types of applications such as application, or browser or game, be
It is easy to description, is hereinafter illustrated as a example by reading application.
Step 2：Call the global window manager in the system service process that operates in (SystemServer processes)
(WindowManager) window (Window), is created, and is the window (TYPE_ of system level by the window indicia
SYSTEM_OVERLAY), it is covered on the window of all applications, and the window of the system level will play the work of eyeshield filter
With, therefore it is properly termed as filter window.Filter window includes first view (View) of a full screen display, first view
Light for filtering blue wave band.As shown in figure 1, after the first view 1 of increase filter window, being equivalent in Mobile phone screen scene plot
Face increased one layer of filter of the light of filtering blue wave band, and then play eyeshield effect.
Specifically, in intelligent movable equipment, represent that the ARGB values one of color have 4 bytes, hexadecimal table is used respectively
Show, wherein：A represents Alpha values, and it is the transparency of color, and with 1 byte representation, A values are 00 fully transparent, the FF of expression
Represent completely opaque, R represents beauty's colour, G represents green color value, and B represents blue color value, and R, G, B value are also each with 1 byte
Represent, span is 00~FF.By taking ARGB values 0x 89008000 as an example (wherein 0x represents hexadecimal), the ARGB value tables
Show：A is hexadecimal number 89, and R is hexadecimal number 00, and G is hexadecimal number 80, and B is hexadecimal number 00.
Based on described above, in one embodiment, the color ARGB values of first view are set to 0x 3CFFFF00,
Wherein blue valve in 00 expression filter spectrum for that will not send blue color spectrum, and the blue color spectrum to passing through can be filtered, reachable
To the purpose of filtering blue color spectrum.Red value, green value are FF, represent that red and green is not filtered.A=3C, represents
The brightness of first view.The inventors discovered that, stop more than 2 one-tenth of harmful blue light, just have begun to produce the effect of eyeshield
Really (corresponding A is 0x more than 18), more than 70% blue light (corresponding A is more than 0x 3C) is filtered, can be significantly reduced
Infringement of the blue light for retina when browsing for a long time.But, if blue light 100% is filtered, will blue light intercept completely (correspondence
A=FF), it is likely that cause the aberration of picture excessive, then cause visual impression and relief improper variation, on the contrary can
Cause visual fatigue.Therefore in a preferred embodiment, A values are usually no more than 0x 3C.So, blue light will not be filtered all, energy
Enough avoid the aberration of picture excessive, cause visual impression with relief improper variation.
Further, to avoid having influence on normally using for intelligent movable equipment, filter window is prohibited to obtain input Jiao
Point (will not so enter selected state), and set the window for can not touch condition, thing can not touched under touch condition
Part can be directed through active view transmission, and event can be delivered to the interface covered by view.Now, the increased filter window of institute
The touch event of screen would not be influenceed to transmit, do not interfere with the normal interaction of selected reading application, also do not interfered with
The normal interaction of the keypad lock of intelligent movable equipment.
Step 3：Monitoring Activity handover events, after whether the reading application that judgement is selected is closed or is switched to
Platform, if it is, closing filter window, does not process otherwise, continues to monitor Activity handover events.
The eyeshield scheme of above-described embodiment is fully transparent to user, on the premise of the use habit for not influenceing user, energy
The blue color spectrum on mobile phone or panel computer screen is enough filtered out, the purpose of protect eyes health is reached.
Further, research shows, it is seen that the injury of shortwave blue light in light to eyes is bigger.And blue light not only refers to
The light of pure blue, but wavelength is 400~500 nanometers of high-energy light.On the other hand, because individual cognition has not to different colours
Same comfort level reaction, so add colour temperature to set to adjust the color of filter, the need for different crowd being better adapted to.
Therefore in another embodiment, the ARGB values of the first view are set to：A=0.6 × adjustable filtering intensity level, R=255, G=
255 × (selected color temperature value-colour temperature minimum value)/colour temperature maximums, B=0；The adjustable filtering intensity level is between 0~100
One numerical value, the selected color temperature value is colour temperature minimum value a to numerical value between colour temperature maximum.Adjusted by colour temperature, can
Partial filtration is carried out with to green, so that the first view finally substantially filters 400~500 nanometers of high-energy light, and then
Play optimal eyeshield effect.
In a preferred embodiment, colour temperature minimum value=1000, colour temperature maximum=3500.
Further, in one embodiment, step 2 also includes：Intensity filter figure is generated in the reading application
Shape control and colour temperature graphical control.Intensity filter graphical control and colour temperature graphical control are shown in Fig. 4, wherein, " filter face
The corresponding part of color " is exactly colour temperature graphical control, and " blue light gating rate " corresponding part is exactly intensity filter graphical control.It is right
The operation of the intensity filter graphical control can choose the intensity filter value, and the operation to the colour temperature graphical control can
Choose the color temperature value.So user can be conveniently adjusted color temperature value and intensity filter value, so that filter window can be more
Different crowds are adapted to well, and it is simple and convenient.
Further, in one embodiment, the step of eye care method for intelligent movable equipment 2 is also wrapped
Include：In one the second view as adjustable black filter of the filter window creation.So filter window includes two views,
That is the first view and the second view, as shown in Figure 2.So, as shown in figure 3, from from the point of view of user, increasing filter window phase
When in increased the first view 1 and the second view 2 this two-layer filter on the surface of intelligent movable equipment (such as mobile phone).Due to i.e.
Make to be adjusted to the screen intensity of intelligent movable equipment it is minimum, its brightness night etc. in particular cases human eye still perceived brightness compared with
Eyes are produced infringement by height.Therefore, an adjustable black filter is further added by, can be in particular cases played more at night etc.
Good eyeshield effect.The ARGB values of completely black black filter are 0x FF000000.Wherein A=0x FF represent completely opaque
Degree.Generally, as in the ARGB values of the second view of adjustable black filter, R, G, B value are 00, A values equal to shading
Coefficient × 0x FF (i.e. A values are equal to shading factor × 255).In one embodiment, shading factor is generated in the reading application
Control, shows shading factor control in Fig. 4, wherein, " backlight weakening degree " corresponding part is exactly shading factor control, is used
Family passes through the control adjustable shading coefficient.If shading factor is more than 0.8, reading experience is often influenceed, therefore, one
In embodiment, the adjustable extent of shading factor is 0~0.8.
In the present invention, as long as the first view, the second view are on the original view (watching view) for selecting application
.Therefore, in one embodiment of the invention, in the step 2, the filter window can not be generated, but in institute
First view and the second view (can also only add the first view) are added in the interface of selected application when initializing, and described the
The touch-screen event of one view and the second view also transmission equipment, i.e. view be to other the original views applied it is transparent, will not
Touch-screen event is intercepted, when the filter of the first view is set to be changed, i.e., when intensity filter value or color temperature value change, refreshes corresponding
First view, when the filter of the second view is set to be changed, i.e., when intensity filter value changes, refreshes corresponding second view
.In addition, above-mentioned eye care method is equally applicable to the intelligent movable equipment based on ios systems, this is those skilled in the art
It is understandable.
In above-described embodiment, in ARGB values, the span of A, R, G, B is 00~FF, but it should be recognized that A, R,
G, B can also be using other spans, such as 0000~FF FF, and this is understandable those skilled in the art.In addition,
The present invention can be also used for large-screen display equipment, such as intelligence based on Android system in addition to for intelligent movable equipment
Other smart machines such as TV or TV box.
Used as the realization to the above method, the embodiment of the present invention additionally provides a kind of eye protector for smart machine,
The device includes：
Control generation unit, for generating intensity filter graphical control and colour temperature figure in the application belonging to viewing view
Control, the intensity filter graphical control is used to receive intensity filter value, and the colour temperature graphical control is used to receive colour temperature regulation
Value；
View generation unit, for generating the first view on the viewing view；
Adjustment unit, first view is adjusted for the intensity filter value needed for basis and/or colour temperature regulated value
ARGB values, filter out more than 70% blue light.
Further, the blue light is high-energy light that wavelength is 400~500 nanometers.
Further, the adjustment unit, is used for：
A is set according to required intensity filter value, R as the maximum of color space, the maximum of G=color spaces is set
× (colour temperature regulated value-colour temperature minimum value)/colour temperature maximum, B=0；Wherein described colour temperature regulated value is colour temperature minimum value to color
A numerical value between warm maximum.
Further, A=0.6 × intensity filter value, the intensity filter value is a numerical value between 0~100.
Further, the maximum of the color space is 255.
Further, colour temperature minimum value=1000, colour temperature maximum=3500.
Further, the view generation unit is used for：
Generation one is located at the filter window on the viewing view, during first view is the filter window
One view.
Further, the view generation unit is used for：
In the case where filter window is not generated, directly first view is added on the viewing view.
Further, the view generation unit is additionally operable to：
The second view is added, second view is located on the viewing view, is used as adjustable black filter.
Further, the control generation unit is used for：Shading factor is generated in the application belonging to the viewing view
Control, the shading factor control is used to receive the value of shading factor；
The adjustment unit, the ARGB values of second view are adjusted for the shading factor needed for basis.
Further, A values=shading factor × 255 of second view, R, G, B value is 0, and the shading factor exists
Value between 0 to 0.8.
Further, the smart machine is the smart machine of touch screen control, and the view is arranged to not intercept touch
The state of event.
Finally it should be noted that above example is only used to describe technical scheme rather than to this technology method
Limited, the present invention application can above extend to other modifications, change, using and embodiment, and it is taken as that institute
Have such modification, change, using, embodiment all in the range of spirit or teaching of the invention.
Claims (10)
1. a kind of eye care method for smart machine, it is characterised in that comprise the following steps：
Intensity filter graphical control and colour temperature graphical control, the intensity filter figure are generated in the application belonging to viewing view
Control is used to receive intensity filter value, and the colour temperature graphical control is used to receive colour temperature regulated value；
First view of the generation on the viewing view；
The ARGB values of first view are adjusted according to required intensity filter value and/or colour temperature regulated value, filter out 70% with
On blue light.
2. method according to claim 1, it is characterised in that the blue light is high-energy that wavelength is 400~500 nanometers
Light.
3. method according to claim 2, it is characterised in that intensity filter value and/or colour temperature needed for the basis are adjusted
Section value adjusts the ARGB values of first view, including：
A is set according to required intensity filter value, R as the maximum of color space is set, the maximum of G=color spaces ×
(colour temperature regulated value-colour temperature minimum value)/colour temperature maximum, B=0；Wherein described colour temperature regulated value is colour temperature minimum value to colour temperature
A numerical value between maximum.
4. method according to claim 1, it is characterised in that what the generation was located on the viewing view first regards
Figure, including：
Generation one is located at the filter window on the viewing view, and first view is in the filter window
View.
5. method according to claim 1, it is characterised in that what the generation was located on the viewing view first regards
Figure, including：
In the case where filter window is not generated, directly first view is added on the viewing view.
6. the method according to claim 1,4 or 5, it is characterised in that methods described also includes：
The second view is added, second view is located on the viewing view, is used as adjustable black filter.
7. method according to claim 6, it is characterised in that methods described also includes：
Shading factor control is generated in the application belonging to the viewing view, the shading factor control is used to receive shading system
Several values；
The ARGB values of second view are adjusted according to required shading factor.
8. method according to claim 7, it is characterised in that A values=shading factor × 255 of second view, R,
G, B value are 0, shading factor value between 0 to 0.8.
9. method according to any one of claim 1 to 8, it is characterised in that the smart machine is touch screen control
Smart machine, the view is arranged to not intercept the state of touch event.
10. a kind of eye protector for smart machine, it is characterised in that described device includes：
Control generation unit, for generating intensity filter graphical control and colour temperature figure control in the application belonging to viewing view
Part, the intensity filter graphical control is used to receive intensity filter value, and the colour temperature graphical control is used to receive colour temperature regulated value；
View generation unit, for generating the first view on the viewing view；
Adjustment unit, the ARGB values of first view are adjusted for the intensity filter value needed for basis and/or colour temperature regulated value,
Filter out more than 70% blue light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037233.2A CN106919355B (en) | 2014-06-10 | 2014-06-10 | A kind of eye care method and device for smart machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037233.2A CN106919355B (en) | 2014-06-10 | 2014-06-10 | A kind of eye care method and device for smart machine |
| CN201410255162.XA CN104007950B (en) | 2014-06-10 | 2014-06-10 | Method of protecting eye for intelligent equipment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410255162.XA Division CN104007950B (en) | 2014-06-10 | 2014-06-10 | Method of protecting eye for intelligent equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN106919355A true CN106919355A (en) | 2017-07-04 |
| CN106919355B CN106919355B (en) | 2018-11-27 |
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|---|---|---|---|
| CN201710037233.2A Active CN106919355B (en) | 2014-06-10 | 2014-06-10 | A kind of eye care method and device for smart machine |
| CN201410255162.XA Active CN104007950B (en) | 2014-06-10 | 2014-06-10 | Method of protecting eye for intelligent equipment |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410255162.XA Active CN104007950B (en) | 2014-06-10 | 2014-06-10 | Method of protecting eye for intelligent equipment |
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| CN109062645A (en) * | 2018-07-11 | 2018-12-21 | 北京字节跳动网络技术有限公司 | The method and apparatus of processing information for terminal |
| CN110598027A (en) * | 2019-09-10 | 2019-12-20 | Oppo广东移动通信有限公司 | Image processing effect display method and device, electronic equipment and storage medium |
| CN113568688A (en) * | 2020-04-29 | 2021-10-29 | RealMe重庆移动通信有限公司 | View switching method and device, electronic equipment and storage medium |
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| CN104335144B (en) * | 2014-09-09 | 2017-11-28 | 华为技术有限公司 | Blue light method of adjustment, device and terminal |
| CN105590578A (en) * | 2014-10-20 | 2016-05-18 | 深圳富泰宏精密工业有限公司 | Eye protection system and method capable of automatically turning on blue light filter |
| CN104407832B (en) * | 2014-11-28 | 2017-05-24 | 广东欧珀移动通信有限公司 | Data processing method, data processing device and terminal |
| CN105302517A (en) * | 2015-10-20 | 2016-02-03 | 魅族科技（中国）有限公司 | Method and device for regulating display color of terminal screen |
| CN105511668A (en) * | 2015-11-30 | 2016-04-20 | 小米科技有限责任公司 | Screen display control method and device, and terminal equipment |
| CN107025052A (en) * | 2016-01-29 | 2017-08-08 | 宇龙计算机通信科技(深圳)有限公司 | A kind of child mode processing method and intelligent terminal |
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| CN113568688A (en) * | 2020-04-29 | 2021-10-29 | RealMe重庆移动通信有限公司 | View switching method and device, electronic equipment and storage medium |
| CN113568688B (en) * | 2020-04-29 | 2023-06-06 | RealMe重庆移动通信有限公司 | View switching method and device, electronic equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104007950A (en) | 2014-08-27 |
| CN104007950B (en) | 2017-02-15 |
| CN106919355B (en) | 2018-11-27 |
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