CN103065605B - A kind of method and system according to eyesight status adjustment display effect - Google Patents
A kind of method and system according to eyesight status adjustment display effect Download PDFInfo
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- CN103065605B CN103065605B CN201210526807.XA CN201210526807A CN103065605B CN 103065605 B CN103065605 B CN 103065605B CN 201210526807 A CN201210526807 A CN 201210526807A CN 103065605 B CN103065605 B CN 103065605B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
- G09G5/363—Graphics controllers
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
- G02B25/005—Magnifying glasses with means for adjusting the magnifying glass or the object viewed
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/022—Viewing apparatus
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/08—Arrangements within a display terminal for setting, manually or automatically, display parameters of the display terminal
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/027—Details of the structure or mounting of specific components for a display module assembly including magnifying means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Graphics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Rehabilitation Tools (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a kind of method and system according to eyesight status adjustment display effect, wherein, described method comprises: the lens adding an adjustable focal length between the touch-screen and display panel of mobile terminal; Then user's eyesight capacity data is obtained; Again according to the corresponding relation of user's eyesight capacity data of presetting and the display data of mobile terminal and the angle of lens, calculate the focal length of display data corresponding to described active user's eyesight capacity data and lens; Finally regulate the display data of mobile terminal and the focal length of lens according to display data.It can carry out focal length according to situations such as the myopia of user, long sight, colour blindness/anomalous trichromatisms and display data regulate, and meets the user of different eyesight, makes it all by bore hole or can be equipped with the viewing that glasses carry out optimal display result.
Description
Technical field
The present invention relates to technical field of mobile terminals, particularly relate to a kind of method and system according to eyesight status adjustment display effect.
Background technology
From modern intelligent terminal, as the development trend such as panel computer, smart mobile phone is seen, the display effect of intelligent terminal is more and more subject to the attention of user, particularly all the more so for myopia, long sight, anomalous trichromatism user.
Therefore, how to allow the display effect of intelligent terminal regulate along with the vision condition of different user, the visual needs making display effect meet user becomes one of current research direction.
Summary of the invention
In view of the deficiencies in the prior art, the object of the invention is to provide a kind of method and system according to eyesight status adjustment display effect.The display effect being intended to solve mobile terminal in prior art cannot meet the problem of different vision user demand.
Technical scheme of the present invention is as follows:
According to a method for eyesight status adjustment display effect, for regulating the display effect of mobile terminal, wherein, said method comprising the steps of:
A, between the touch-screen and display panel of mobile terminal, add the lens of an adjustable focal length;
B, acquisition user eyesight capacity data;
C, corresponding relation according to user's eyesight capacity data of presetting and the display data of mobile terminal and the angle of lens, calculate the focal length of display data corresponding to described active user's eyesight capacity data and lens;
D, regulate the display data of mobile terminal and the focal length of lens according to display data.
Preferably, the described method according to eyesight status adjustment display effect, wherein, in described step C, display data comprise: displaying ratio data, backlight brightness data and display color data.
Preferably, the described method according to eyesight status adjustment display effect, wherein, in described step D, regulates the focal length of lens specifically to comprise: the focal length being changed lens by the temperature changing lens.
Preferably, the described method according to eyesight status adjustment display effect, wherein, the temperature of described change lens specifically comprises: raise the temperature of lens and reduce the temperature of lens; Wherein, the temperature raising lens adopts heater strip to heat lens, and the temperature reducing lens adopts cryogen to flow through lens.
Preferably, the described method according to eyesight status adjustment display effect, wherein, adopts heater strip to heat lens and comprises further:
The temperature that lens raise is determined by the electric current and heat time that control heater strip.
Preferably, the described method according to eyesight status adjustment display effect, wherein, adopts the temperature that cryogen flows through lens realization reduction lens to comprise further:
The temperature that lens reduce is determined by the flow and flow velocity that control cryogen.
Preferably, the described method according to eyesight status adjustment display effect, wherein, in described step D, regulates the focal length of lens specifically to comprise: to change the focal length of lens by increasing or reduce liquid or gas in lens.
According to a system for eyesight status adjustment display effect, for regulating the display effect of mobile terminal, be provided with the lens of an adjustable focal length between the touch-screen of described mobile terminal and display panel, wherein, described system comprises:
Eyesight acquisition module, for obtaining user's eyesight capacity data;
Computing module, for the corresponding relation according to the user's eyesight capacity data preset and the display data of mobile terminal and the angle of lens, calculates the focal length of display data corresponding to described active user's eyesight capacity data and lens;
Adjustment module, for regulating the display data of mobile terminal and the focal length of lens according to display data.
Beneficial effect:
The method and system according to eyesight status adjustment display effect of the application, focal length and the adjustment of display data can be carried out according to situations such as the myopia of user, long sight, colour blindness/anomalous trichromatisms, meet the user of different eyesight, make it all by bore hole or the viewing that glasses carry out optimal display result can be equipped with.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the method according to eyesight status adjustment display effect of the application.
Fig. 2 is the schematic diagram according to the embodiment of lens in the method for eyesight status adjustment display effect of the application.
Fig. 3 is the structured flowchart of the system according to eyesight status adjustment display effect of the application.
Embodiment
The invention provides a kind of method and system according to eyesight status adjustment display effect, for making object of the present invention, technical scheme and effect clearly, clearly, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, it is the process flow diagram of the method according to eyesight status adjustment display effect of the application.As shown in the figure, the described method according to eyesight status adjustment display effect, for regulating the display effect of mobile terminal, wherein, said method comprising the steps of:
S1, between the touch-screen and display panel of mobile terminal, add the lens of an adjustable focal length;
S2, acquisition user eyesight capacity data;
S3, corresponding relation according to user's eyesight capacity data of presetting and the display data of mobile terminal and the angle of lens, calculate the focal length of display data corresponding to described active user's eyesight capacity data and lens;
S4, regulate the display data of mobile terminal and the focal length of lens according to display data.
Be specifically described for above-mentioned steps respectively below:
Described step S1 is the lens adding an adjustable focal length between the touch-screen and display panel of mobile terminal.As shown in Figure 2, the lens 10 of described adjustable focal length are arranged between touch-screen 20 and display panel 30, and user can regulate the focal length of lens 10 according to the eyesight of oneself, make user's (bore hole or wear glasses) under existing eyesight state, make display effect best.
Wherein, described lens 20 can for convex lens or concavees lens: the imaging law of convex lens when object distance is less than focal distance f: the virtual image becoming upright, amplify, as with thing homonymy, object distance is less than the absolute value of image distance; The imaging law of concavees lens when object distance is greater than focal distance f 1: the virtual image become upright, reducing, as with thing homonymy, object distance is greater than the absolute value of image distance.Convex lens mainly meet the demand of presbyopic user, when presbyopic user uses the mobile terminal of this function, suitable instrumentality distance, makes object distance be less than focal distance f 1 and object distance is transferred to according to the long sight degree of user the correct position being less than focal distance f 1, until presbyopic user feels vision the best; Concavees lens mainly meet the demand of near-sighted user, when near-sighted user uses the mobile terminal of this function, suitable instrumentality distance, makes object distance be greater than focal distance f 2 and object distance is transferred to according to the myopic degree of user the correct position being greater than focal distance f 2, until near-sighted user feels vision the best.
Described step S2 is for obtaining user's eyesight capacity data, wherein, described user's eyesight capacity data comprises: the situation such as eyesight value (as situations such as myopia, long sights), colour blindness, anomalous trichromatism of user, user's eyesight capacity data can by obtaining after mechanism's test of eyesight testing, most people can know oneself eyesight capacity data, then arrange interface by the display of mobile terminal (also claiming intelligent terminal) and are input in mobile terminal.
Described step S3 is the corresponding relation according to the user's eyesight capacity data preset and the display data of mobile terminal and the angle of lens, calculates the focal length of display data corresponding to described active user's eyesight capacity data and lens.Wherein, the corresponding relation of the corresponding relation of the display data of user's eyesight capacity data and mobile terminal and the angle of user's eyesight capacity data and lens should be input in mobile terminal in advance and go, and this corresponding relation can adjust according to different mobile terminals.Then, according to described corresponding relation, calculate the focal length of display data corresponding to active user's eyesight capacity data and lens.
Described step S4 regulates the display data of mobile terminal and the focal length of lens according to display data.Wherein, in the present embodiment, show data to comprise: displaying ratio data, backlight brightness data and display color data.Wherein, displaying ratio regulates according to the eyesight status of user: the poorer displaying ratio of eyesight is larger, and this displaying ratio can stepless continuous regulate, farthest match user eyesight status; Backlight illumination regulates according to the eyesight status of user, makes the vision of user best; Display color regulates according to the eyesight status of user, particularly has more meaning to colour blindness or anomalous trichromatism user.And for the concrete control method of displaying ratio data, backlight brightness data and display color data, can see prior art.
And are keys of the present invention for the focal length of lens, two kinds of control methods are here provided:
One is regulated by temperature: according to principle of expanding with heat and contracting with cold, and time temperature is high, lens can be thickening, thus focal length changes accordingly; Time temperature is low, lens can be thinning, thus focal length also can change accordingly.The change of focal length brings visible change, thus meets the different visual demands of user.The temperature of described change lens specifically comprises: raise the temperature of lens and reduce the temperature of lens; Wherein, in the present embodiment, the temperature raising lens adopts heater strip to heat lens, and the temperature reducing lens adopts cryogen to flow through lens.Adopt heater strip to heat lens to comprise further: determine by the electric current and heat time that control heater strip the temperature that lens raise.And adopt the temperature that cryogen flows through lens realization reduction lens to comprise further: determine by the flow and flow velocity that control cryogen the temperature that lens reduce.
Two is the increasing or reduce and regulate of gas or liquid in scioptics: in lens gas or liquid increase lens can be thickening, thus focal length changes accordingly; In lens, gas or liquid minimizing lens can be thinning, thus focal length also follows respective change.The change of focal length brings visible change, thus meets the different visual demands of user.
In addition, present invention also offers a kind of system according to eyesight status adjustment display effect, for regulating the display effect of mobile terminal, the lens of an adjustable focal length are provided with between the touch-screen of described mobile terminal and display panel, as shown in Figure 3, described system comprises: eyesight acquisition module 100, computing module 200 and adjustment module 300, and wherein, eyesight acquisition module 100 is for obtaining user's eyesight capacity data; Computing module 200, for the corresponding relation according to the user's eyesight capacity data preset and the display data of mobile terminal and the angle of lens, calculates the focal length of display data corresponding to described active user's eyesight capacity data and lens; Adjustment module 300 is for regulating the display data of mobile terminal and the focal length of lens according to display data.
Its specific implementation details has all been described in detail in the above-mentioned methods, has just repeated no longer one by one here.
In sum, the method and system according to eyesight status adjustment display effect of the present invention, wherein, described method comprises: the lens adding an adjustable focal length between the touch-screen and display panel of mobile terminal; Then user's eyesight capacity data is obtained; Again according to the corresponding relation of user's eyesight capacity data of presetting and the display data of mobile terminal and the angle of lens, calculate the focal length of display data corresponding to described active user's eyesight capacity data and lens; Finally regulate the display data of mobile terminal and the focal length of lens according to display data.It can carry out focal length according to situations such as the myopia of user, long sight, colour blindness/anomalous trichromatisms and display data regulate, and meets the user of different eyesight, makes it all by bore hole or can be equipped with the viewing that glasses carry out optimal display result.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (7)
1., according to a method for eyesight status adjustment display effect, for regulating the display effect of mobile terminal, it is characterized in that, said method comprising the steps of:
A, between the touch-screen and display panel of mobile terminal, add the lens of an adjustable focal length;
B, acquisition user eyesight capacity data;
C, corresponding relation according to user's eyesight capacity data of presetting and the display data of mobile terminal and the angle of lens, calculate the focal length of display data corresponding to described user's eyesight capacity data and lens;
D, regulate the display data of mobile terminal and the focal length of lens according to display data;
In described step C, display data comprise: displaying ratio data, backlight brightness data and display color data;
Described lens are convex lens or concavees lens;
Described user's eyesight capacity data comprises: the eyesight value of user, colour blindness, anomalous trichromatism.
2. the method according to eyesight status adjustment display effect according to claim 1, is characterized in that, in described step D, regulates the focal length of lens specifically to comprise: the focal length being changed lens by the temperature changing lens.
3. the method according to eyesight status adjustment display effect according to claim 2, is characterized in that, the temperature of described change lens specifically comprises: raise the temperature of lens and reduce the temperature of lens; Wherein, the temperature raising lens adopts heater strip to heat lens, and the temperature reducing lens adopts cryogen to flow through lens.
4. the method according to eyesight status adjustment display effect according to claim 3, is characterized in that, adopts heater strip to heat lens and comprises further:
The temperature that lens raise is determined by the electric current and heat time that control heater strip.
5. the method according to eyesight status adjustment display effect according to claim 3, is characterized in that, adopts the temperature that cryogen flows through lens realization reduction lens to comprise further:
The temperature that lens reduce is determined by the flow and flow velocity that control cryogen.
6. the method according to eyesight status adjustment display effect according to claim 1, is characterized in that, in described step D, regulates the focal length of lens specifically to comprise: to change the focal length of lens by increasing or reduce liquid or gas in lens.
7., according to a system for eyesight status adjustment display effect, for regulating the display effect of mobile terminal, being provided with the lens of an adjustable focal length, it is characterized in that between the touch-screen of described mobile terminal and display panel, described system comprises:
Eyesight acquisition module, for obtaining user's eyesight capacity data;
Computing module, for the corresponding relation according to the user's eyesight capacity data preset and the display data of mobile terminal and the angle of lens, calculates the focal length of display data corresponding to described user's eyesight capacity data and lens;
Adjustment module, for regulating the display data of mobile terminal and the focal length of lens according to display data;
Display data comprise: displaying ratio data, backlight brightness data and display color data;
Described lens are convex lens or concavees lens;
Described user's eyesight capacity data comprises: the eyesight value of user, colour blindness, anomalous trichromatism.
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CN201210526807.XA CN103065605B (en) | 2012-12-10 | 2012-12-10 | A kind of method and system according to eyesight status adjustment display effect |
PCT/CN2012/087072 WO2014089870A1 (en) | 2012-12-10 | 2012-12-20 | Method and system for adjusting display effect according to eyesight condition |
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CN201210526807.XA CN103065605B (en) | 2012-12-10 | 2012-12-10 | A kind of method and system according to eyesight status adjustment display effect |
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