CN105303024A

CN105303024A - Vision protection method and system thereof

Info

Publication number: CN105303024A
Application number: CN201510103486.6A
Authority: CN
Inventors: 吴立中
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-09
Filing date: 2015-03-10
Publication date: 2016-02-03
Also published as: TW201545713A; WO2015191183A3; WO2015191183A2; EP3185771A2; CN204631869U; TWM512394U

Abstract

The invention relates to a vision protection method and system thereof which is used for generating a viewer to rest his/her eyes after viewing electronic equipment for a certain time. The vision protection method includes the steps of tracking at least one of eye activities of the viewer of the electronic device via a working condition detector; detecting possible eye conditions based on pupilary light reflex and responses; determining eye fatigue due to the eye activities of the viewer of the electronic device in a working mode of the electronic device; and generating a viewer eye result in response to the eye activities and possible eye conditions. The viewer is forced to rest his/her eyes after viewing for a certain time.

Description

Vision guard method and system thereof

Technical field

The present invention relates to a kind of viewing time for limiting beholder to protect the method for its eyesight, particularly relating to and a kind ofly controlling electronic equipment display to ensure that beholder has a rest the method for its eyes after each preset time period.

Background technology

Electronic equipment is indispensable in our life.People at one's leisure between can use computer work, operate video games and see TV etc.In view of sizable portion of time of its daily life is watched attentively on the display screen of electronic equipment by many people; therefore the eyesight of beholder is protected, the problem preventing from causing damage because excessively using electronic equipment and prevent from eye fatigue from becoming receiving much concern now.

In the eyesight of protection electronic equipment beholder important factor be certain hour with enabling its eyes obtain intermittent rest after eye.In order to protect eyes to avoid excessive use, beholder needs a rest and/or does some eye exercises and loosens to help eyeball muscle.Such as, children take the display that the much time is absorbed in viewing electronic equipment, and such electronic equipment is such as playing the computer of the game of the quantity day by day increased severely.For this reason, eyeball elongated thus need less strength with in-plant pay close attention to computer display.Now, the eyes of elongation no longer can focus on remote object.At eyeball muscle by after too long for gap, muscle is used for adjusting the elasticity focusing on remote object by losing it, and therefore such as myopia and asthenopic visual problems will produce.

Although people know the importance of suitable rest eyeball muscle, people easily forget viewing electronic equipment display a period of time after have a rest and loosen eyes.When people place oneself in the midst of in work or when being immersed in electronic game, be difficult to interruption of work or electronic game to have a rest their eyes.Need a compulsory measure with the eyes reminding beholder excessively not use their preciousness.This compulsory measure can interrupt the current active of beholder, such as operates video games on an electronic game station, on computers editing files, or sees TV, thus beholder can not continue excessively to use its eyes because using these equipment.

Operating distance between beholder and electronic equipment display is another important factor.Keep suitable operating distance that visual problems also can be helped prevent more serious rapidly.One has very large demand with vision protection for the method and system detecting this operating distance.In addition, younger, particularly those have the people of near-sighted family history, easilier produce these visual problems at the less age.The supervision of father and mother to their using forestland on an electronic device also becomes more and more difficult.Therefore, if we want the generation slowing down all user's visual problems, the specific characteristic can supervised on the use of beholder and the electronic equipment of operating distance is very necessary with important really.

Summary of the invention

One object of the present invention is to provide sight protectio method and a system thereof, for the protection of electronic equipment beholder in case excessively use electronic equipment and prevent eye fatigue.

Another object of the present invention is as an electronic equipment beholder provides sight protectio method and a system thereof, thus this beholder can be forced to have a rest his or her eyes to protect its eyes in case be overused after the use of certain hour.

Another object of the present invention is to provide sight protectio method and a system thereof, by ensureing that beholder makes its eyes obtain intermittent rest after use electronic equipment one Preset Time, thus protection one electronic equipment beholder.

Another object of the present invention is as an electronic equipment beholder provides sight protectio method and a system thereof; wherein; described electronic equipment is switched to another interim rest mode to provide certain time of having a rest by from a current mode of operation; thus after each preset time period, prevention beholder watches the display that they are just being devoted to operate.Wherein, described rest mode keeps state of activation until the described default time of having a rest terminates, and after the default time of having a rest terminates, the operation of the electronic device works pattern be devoted to before System recover beholder.

Another object of the present invention is as electronic equipment beholder provides sight protectio method and a system thereof; wherein, the display of the mode of operation of electronic equipment that described beholder is devoted to is freezed by screen or replaces with specific rest mode image and be predisposed to temporarily unavailable.

Another object of the present invention is as electronic equipment beholder provides sight protectio method and a system thereof, and wherein, the screen display during system rest mode can be suitable for vision protection with the pattern making people loosen or a picture.

Another object of the present invention is as electronic equipment beholder provides sight protectio method and a system thereof, and wherein the display of system rest mode can be the eyesight treatment exercise designed for loosening eyeball muscle, program or game.

Another object of the present invention is as electronic equipment beholder provides sight protectio method and a system thereof; it is wherein the instruction of a stretching routine for the protection of the system rest mode of eyesight; thus force beholder in time of having a rest not only can to have a rest its eyes but also can neck be loosened at these; back, arm and wrist muscle.

Another object of the present invention is as electronic equipment beholder provides sight protectio method and a system thereof; wherein; this system can preserve all information that beholder is devoted to before switching to rest mode; thus ensure can not lose any information when returning to mode of operation, file or data.

Another object of the present invention is as electronic equipment beholder provides sight protectio method and a system thereof; it comprises one and arranges function; user sets up working time and the time of having a rest of expectation by arranging function user-defined electronic equipment one; wherein; the described function that arranges has a function further for inputting the personal information at such as age and so on, thus the rest screen of electronic equipment can show the easy game or eye exercises that are applicable to each age level.

Another object of the present invention is to provide sight protectio method and a system thereof, is wherein configured with a range finder to determine appropriate operating distance between beholder and electronic equipment display.Described range finder is combined to ensure that beholder and electronic equipment keep an appropriate distance between showing with system.When violating this distance, a signal or a warning message appear on electronic equipment display screen, and after this information is continued to ignore a preset time period, electronic equipment will automatically switch to rest mode.

Therefore, in order to reach above object, the invention provides the method for a protection electronic equipment beholder eyesight, comprising the following steps:

When a beholder starts to operate an electronic equipment, start a timer,

Described electronic equipment is switched to a rest mode from a current operation mode after expiring by one preset operating time, thus forces beholder no longer to watch display in described electronic equipment attentively, and

After one default time of having a rest expired, described electronic equipment is switched to described mode of operation from described rest mode, with make described beholder recover him/her before work, wherein a circulation is formed, described in cycle through and providing interval to have a rest to ensure that beholder has a rest his/her eye.Only have described circulation after described electronic equipment is closed just destroyed.

In addition, described system configuration of the present invention has a range finder, described range finder is designed to the operating distance between acquisition scope and beholder, and wherein when operating distance is lower than a threshold values, a warning message occurs on the screen of the electronic device.If beholder continues to ignore the time period that described signal or described warning message are preset more than one, before its recoverable operation, system will at once another preset time period of " freezing " electronic equipment.

By explanation below and description, other advantages of the present invention and feature are apparent, simultaneously also can cognition is arrived by the outstanding explanation in the mode of elaboration and claim.

By ensuing explanation and accompanying drawing, further object and advantage are able to obviously.

By following more detailed description and accompanying drawing and claim, object set forth in the present invention and other objects, and Characteristics and advantages can become apparent.

Accompanying drawing explanation

Fig. 1 be according to a preferred embodiment of the present invention one for the protection of the process flow diagram of the method for electronic equipment beholder eyesight.

Fig. 2 is the block diagram of an eyesight protection system of preferred embodiment according to the present invention.

Fig. 3 is one of preferred embodiment according to the present invention for the protection of the process flow diagram of the method for electronic equipment beholder eyesight, illustrates an improvement project of the method.

Fig. 4 is the block diagram of the improvement project of the eyesight protection system of preferred embodiment according to the present invention.

Fig. 5 is one of preferred embodiment according to the present invention for the protection of the process flow diagram of the method for electronic equipment beholder eyesight, illustrates the second improvement project of the method.

Fig. 6 is the block diagram of the second improvement project of the eyesight protection system of preferred embodiment according to the present invention.

Fig. 7 signal is according to the eyesight protection system as an external device of this preferred embodiment of the present invention.

Fig. 8 signal is according to the user interface of the eyesight protection system of preferred embodiment of the present invention.

Embodiment

The explanation of following exposure is provided for description the those skilled in the art knowing this field and can manufactures and use the present invention.The following describes set forth preferred embodiment just exemplarily, for the those skilled in the art knowing this field, other relevant improvement project is apparent.The General Principle that defines of following explanation and principle are equally applicable to other embodiments do not deviated from mutually with the present invention's spirit and scope, alternatives, improvement project, equivalent, and application

Described in Fig. 1 with reference to the accompanying drawings, one is explained for the process flow diagram of the method for an electronic equipment beholder sight protectio, and wherein said method comprises a system, and the method comprises the following steps:

A () beginning countdown electronic equipment is in the working time of a presetting during mode of operation;

B the described mode of operation of electronic equipment, after described preset operating time expires, is switched to a rest mode and presets the time of having a rest to keep one by ();

After (c) described default past time of having a rest, recovered the operation of described electronic equipment, got back to described mode of operation from rest mode; With

D () repeats step (a) to (c) continuously to form a circulation until described beholder closes or stops the operation of electronic equipment, thus ensure that described beholder has a rest his or her eyes after the use of certain hour.

Described preset operating time is allow the time durations that uses on described electronic equipment, such as, includes but not limited to see TV, on computers editing files, operates video games and similar, and the described default time of having a rest is the time durations set by rest mode.Such as, preset operating time and time of having a rest can be predisposed to one hour and ten minutes on an electronic device respectively, thus after the working time of one hour, electronic equipment can automatically switch to rest mode from mode of operation and keep ten minutes.

In other words, with the current activity of electronic equipment, such as editing files, plays games, and sees that TV will be stopped by rest mode ensureing that described beholder has a rest its eyes within the time of having a rest of ten minutes.After ten minutes rest modes of preliminary election expire, the mode of operation of electronic equipment will restart.This system then will restart another countdown (preset operating time) in hour, and beholder will have a rest another ten minutes after the countdown of a hour.

This electronic installation can be a computing machine, a mobile phone, a PAD, a notebook computer, a panel computer, a hand-held game station, a TV, TV game device etc.When this electronic equipment is an a programmable device such as computing machine; this sight protectio method of the present invention can be implemented as a software; this software can have been bought at a retail shop or download from the Internet, can be programmed in an electronic equipment to perform according to above-mentioned and following step of the present invention.This user/beholder is installed on electronic equipment by some simple steps.If beholder usually use shared electron equipment and this equipment have network connect time, beholder also its name registrable also activates this software by the remote monitoring function on selection Website page on its official website, and does not need to be downloaded or be installed on electronic equipment.

Computer in public library is exactly a good example.If people is through frequenting a library and often using the computer of there, connect as long as this computer has network, and this beholder does not close the window with sight protectio webpage, he or she still can the property of the application of the invention to protect its eyesight.If shut down of computer, or simply by the button clicked in network address or the specific keys of pressing on two or more keyboard simultaneously, this sight protectio step can shut down, and this window with webpage is closed instead of minimizes.

According to preferred embodiment of the present invention, this rest mode be provided to after the working time of presetting provisional freeze current operation mode certain time of having a rest during, this time of having a rest can within the scope of 5 to 15 minutes.When needs, user even selects up-to-date 20/20/20 recommendation (20/20/20 is meant at the described electronic equipment of use after 20 minutes, and user must have a rest 20 seconds, and looks into the distance at least 20 chis object far away).Preset time of having a rest terminate after, electronic equipment returns to mode of operation from rest mode, thus beholder can proceed before activity.Therefore, the beholder of electronic equipment is guaranteed that its eyes can obtain the interval rest of certain hour after employing the electronic equipment one Preset Time time limit.

During the default time of having a rest of rest mode, electronic equipment by preset or programming to freeze current operation mode provisionally, such as make the screen display of electronic equipment for blank provisionally, thus after each preset operating time, stop beholder to watch the display of the electronic equipment that they endeavour.

According to this preferred embodiment of the present invention, during rest mode, the special graph pattern that the screen display of electronic equipment also may allow eyes feel comfortably cool with one or photo are to replace work screen, thus the eyesight of protection beholder.Or during the default time of having a rest of rest mode, electronic equipment can play music easily, shows pleasant picture, or runs special program, such as some simple vision treatment game are to loosen eyeball muscle.

This rest mode is also by " the fixing " in work at present, show the pleasant picture that some can loosen eye, some can make the easy game of eye motion, or one for the instruction of stretching routine with the work at present on " freezing " electronic equipment, thus force beholder's rest eyes.In other words, the object of this rest mode is after beholder uses electronic equipment one preset operating time, interrupt the work at present of beholder.This rest mode can when using electronic equipment as a strong prompting, and beholder is had a rest its eyes, and even wait for while " time of having a rest " terminates as they provide some recreations or vision to add sharp movement beholder.

Before switching to rest mode from mode of operation, electronic equipment is programmed to automatically to preserve beholder's current file accumulative in mode of operation, data, or job information, thus after the time of having a rest terminates, electronic equipment recovers normal operation, and beholder can be continued by the place of interrupting when rest mode is activated from them.Complete in view of this key characteristic, the work before beholder can continue after taking a momentary rest.

The present invention comprises a step further: collect the personal information of user (beholder) to make method and system of the present invention can be self-defined, wherein, during initial setting up, the father and mother of beholder or teenage beholder can input the name of beholder, age, with need according to beholder the preference selecting them, use and arrange than working time as desired and time of having a rest.It also stores and organizes personal information more, thus makes same electronic equipment hold multiple beholder.Beholder can also during the time of having a rest from Show Options list Selection radio such as one " fixing " show, picture, game, vision loosens instruction or stretching routine instruction.The age information inputted in initial setting up can be used thus in rest mode, method of the present invention and system thereof will select the appropriate game or the instruction that are applicable to this age bracket.

Vision guard method of the present invention and system thereof comprise further and have one of a preset password and get around characteristic, and this preset password can be inputted by the people of such as father and mother and so on think urgent use.Such as, if very late, the work of beholder must complete, and rest mode is immediately stopped by inputting this password.

This vision guard method of the present invention and system thereof may be implemented on the system being equipped with electronic equipment 1, as illustrated in figure 2 of the appended drawings.This vision protection system being used for the beholder of electronic equipment 1 comprises a control module 2; for Mediation Device or module; one memory module 3, for the current job information be devoted to of preservation beholder, data or file; one rest mode execution module 4; it is movable that it stores multiple rest mode, a timing module 5, the working time of presetting for countdown and time of having a rest; with beholder's database 6, for information and the preference of preserving beholder.

According to this preferred embodiment of the present invention, preset operating time scope is 30 minutes to 1 hour, and presetting time of having a rest scope is 5 minutes to 15 minutes, or aforesaid 20/20/20 is stored in timing module 5.Once beholder opens electronic equipment, Timer module 5 starts countdown preset operating time.And when countdown to zero, namely timing module 5 sends a signal, this signal is by control module 2 to memory module 3, thus before system is freezed operational module temporarily and switched to the rest module in rest execution module, memory module 3 preserves all working information, data or the file that beholder is just being devoted to.

Once rest module is activated, timing module 5 is the default time of having a rest start another new countdown.After the default time of having a rest terminates, electronic equipment is then switched back operational module from rest mode and recovers to force all operations before rest by system.Beholder is prompted rest 5 to 15 minutes in nearly one hour whenever using electronic device works.After switching back operational module, timing module 5 will repeat countdown, finally, form one and will circulate and force the interval time of having a rest.

Rest execution module 4 comprises polytype Show Options for rest mode further, and wherein these options are used to " freezing " work at present display, or the diverse program loosened for vision with " substitutes " work at present and shows.Rest mode display can have any one option below: a freezing mode that temporarily can freeze the current display of mode of operation; Eyes are had to a picture of the effect of releiving; Loosen for vision or eye motion one easy game; An instruction for eye exercises or the instruction for stretching routine, etc.

Beholder's database 6 comprises the storage information of beholder's information and beholder's preference, wherein database has and arranges function with one of an inputting interface, this inputting interface is used for the personal information that beholder keys in them, such as name, age, with the working time selecting them to expect, the preference of the activity carried out when time of having a rest and rest mode.This self-defined system that helped in fact selects appropriate game or picture for different age brackets during the rest mode of rest execution module 4.In other words, beholder's database 6 of system is provided thus the multiple user of program tunable (beholder) uses same specific electronic equipment set.When electronic equipment 1 is opened; vision protection system of the present invention is programmed to inquire that beholder selects his/her name from beholder's list of having preserved, thus system correspondingly can upload the setting of this user before electronic equipment can start normal running.

It is worth mentioning that, when electronic equipment is opened, timer 5 starts countdown preset operating time automatically.Beholder can install vision protection system to electronic equipment 1, thus when beholder opens electronic equipment 1, timer 5 starts the countdown working time automatically to activate vision protection system.

This vision protection system comprises a detection instrument 7 further, for measure beholder and electronic equipment 1 show between operating distance, wherein when electronic equipment 1 is opened, control module 2 activates detection instrument 7 one simultaneously and determines suitable operating distance.It is such as infrared that this detection instrument 7 can be implemented as use one sensor, radiowave, laser, sonar, microwave, optical sensor, optical distance sensor, and radar or other substitute modes are with detection operations distance.This detection instrument 7 can be established in or be installed on the display of electronic equipment 1 also in the face of beholder, if thus the distance measured by detection instrument between showing of beholder and electronic equipment 1 lower than predeterminable range scope, then system can generate warning message or signal to move after indicate beholder to keep beholder and operating distance appropriate between showing on screen.In addition, if beholder continues to ignore this information exceed the preset alert time, system will freeze electronic equipment 1 temporarily, and switches to rest mode at once until its recovery operation.

In other words, after activation system of the present invention, the step of the step and detection operations distance of collecting beholder's information starts simultaneously.For 1 of a computer screen cun of displays, after activation operating distance detection instrument 7, its by continuously detection operations distance to ensure to keep appropriate distance always.When operating distance is less than such as 45cm, system will generate a warning message to advise that beholder moves backward on screen.If beholder continue to ignore this information exceed such as 10 seconds time, system will freeze electronic equipment 5 minutes until its recoverable operation temporarily.

This vision protection system can have an ophthalmology doctor's overall business further and support; wherein this doctor will be designated No. ID, a personal information; if thus the oculist directly from beholder during procedures/systems buys, he or she can input this No. ID when initial setting up.Thus, therefore the supvr of this system can follow the trail of and pay commissions to this doctor, and before this system expires 30 days, one prompting message appears in the display of electronic equipment together with being attached to its other doctor's contact details by when opening electronic equipment at every turn, not only tell that beholder upgrades this system in time, and check his/her eye in time.

As mentioned above, this vision protection system is bypassed by a preset password, and this password can be inputted by the people of such as father and mother and so on thinks urgent use.Such as, if children have needed his/her homework and have been the late into the night, father and mother can select to get around this system simply by this password of input.Another example is that two people use electronic equipment in turn.Beholder gets around the time of having a rest by password, thus their class skips the unnecessary time of having a rest.

It is worth mentioning that, eyesight/vision protection system will have for rest execution module 4, timing module 5, and a default setting of detection instrument 7.If design these default settings as safety guarantee in case beholder fails appropriate establishing program/system or their the uncertain working time being applicable to it, time of having a rest, or operating distance.

As shown in Figure 3, invention further provides the improvement of the method for the protection of electronic equipment beholder eyesight, it comprises the following steps.

(1), be devoted to a work at present of electronic equipment 1 display beholder during, the one or more running parameters presetting the relevant beholder of work threshold values in a mode of operation of electronic equipment 1 are detected.

(2) when this running parameter exceed excessively use the threshold values of electronic equipment 1 for the protection of beholder time; by stopping current working screen display; switch mode of operation to rest mode of electronic equipment, thus ensure that beholder's its eyes one of having a rest preset the time of having a rest.

(3) preset after the time of having a rest terminates, electronic equipment 1 is switched back mode of operation from rest mode and shows with the work at present recovered electronic equipment 1.

(4) above-mentioned steps (1) to (3) is repeated continuously to form a circulation until beholder's terminating operation electronic equipment, its eyes thus guarantee beholder can have a rest after preset operating time.

As mentioned above, the electronic equipment 1 that this vision guard method of the present invention can be implemented as by being equipped with this system performs.This vision protection system for the beholder of electronic equipment 1 comprises the control module 2 for Mediation Device or module; for preserving the current job information be devoted to of beholder; one memory module 3 of data or file; store a rest mode execution module 4 of multiple rest mode activity; one timing module 5 of the working time of presetting for countdown and time of having a rest, and for beholder's database 6 of the information of preserving beholder and preference.

This control module 2 has one and presets work threshold values and comprise a working condition detector 21, is devoted to the one or more running parameter of beholder in a mode of operation of the electronic equipment during a work at present having electronic equipment 1 to show for detection beholder.Therefore, working condition detector 21 can be above-mentioned detection instrument 7 with measure beholder and electronic equipment 1 show between operating distance.

In addition, control module 2 comprises a signal generator 22 further, and it is operationally connected in rest execution module 4, generates an information for when electronic equipment 1 switches to rest mode on screen display.

In this modified embodiment, working condition detector 21 comprises an image capturor, it is operationally connected in rest mode execution module 4, for a working condition of detection beholder, comprise the posture of beholder, the frequency of wink of beholder, common red film is abnormal, the pupil size of beholder, the red retinal reflex of beholder, and the direction of screen display.Especially, this image capturor of working condition detector 21 comprises a high-resolution camera, and it has facial recognition modules and is suitable for being installed into electronic equipment 1 to detect the working condition of beholder.This facial recognition modules can be implemented as be installed into electronic equipment 1 a software to be operationally connected in high-resolution camera.

In step (1), configuration effort situation detector 21 is using detection as a sitting posture of the beholder of one of beholder's running parameter, wherein, when inappropriate beholder's sitting height is detected, electronic equipment 1 is switched to rest mode by from mode of operation.Therefore, working condition detector 21 will detection beholder sitting posture, if thus inappropriate sitting height be detected, will be required correct to ensure correct use screen display.In this case, model maker 22 will generate a sitting posture information and is used for reminding beholder's correcting sitting postures on screen display.

Working condition detector 21 is also used to detect the frequency at a wink as the beholder of one of beholder's running parameter.Therefore, when the frequency of wink of beholder is lower than work threshold values, electronic equipment 1 will be switched to rest mode by from mode of operation.Because frequency of wink can decline when eyes are absorbed at an object, this is the main cause causing the dry and astringent problem of device-dependent eyes.When and if calculating is blinked by control module 2 at every turn, frequency is reduced to dangerous low amounts, signal generator 22 will provide a warning message.

The common iris that working condition detector 21 is also used to catch as one of beholder's running parameter is abnormal, wherein when common iris is abnormal be detected time, signal generator 22 will generate an advisory information and be used for suggestion beholder and seek professional comment on screen display.

The pupil size one that working condition detector 21 is also used to detect beholder prevents pseudo-myopia.Therefore, beholder, particularly young user excessively may use electronic equipment thus the tightening up of eye muscle (being called ciliary muscle) of causing them small.Therefore, the relative normal condition of the size of pupil is shunk to some extent.By detecting the abnormal pupil size of young user, control module 2 can adjust the time of having a rest accordingly.

This working condition detector 21 is also used to the amphiblestroid red reflex of detection children's health.Ocular tumor such as retinoblastoma is one of reason causing children blind.To lose from amphiblestroid red reflex when light source is shining into eyes by blind people.With the camera of a light source works situation detector 21 by seizure one baseline photo, control module 2 will then analyze this red reflex.If the red reflex reaction of exception is found, then signal generator 22 will generate an advisory information thus guardian or father and mother will be noticed on screen display.

This working condition detector 21 comprises an orientation detection of coupling and screen display further, wherein this directional detector can be a gyroscope or one vibration detection instrument to ensure that the beholder of electronic equipment 1 does not lie down or use this equipment on moving vehicle, now excessive athletic meeting tightens up eyes further.

As mentioned above, during rest mode, rest mode execution module 4 will provide one or more rest mode movable, comprise:

I () idle electronic equipment 1 continues one and presets the time of having a rest,

(ii) freeze the work at present of electronic equipment temporarily,

(iii) make the screen display of electronic equipment 1 continue a default time of having a rest for blank temporarily, thus stop beholder to watch the display of electronic equipment,

(iv) the figure image persistence one screen display of the work at present of electronic equipment being replaced with beholder's eyes of releiving presets the time of having a rest,

V () plays the audio frequency of releiving, and

(vi) run a program, this program is from playing, for a game of eye motion, with for selecting in an instruction of stretching routine for the vision treatment loosening beholder's eyes muscle of comprising.Therefore, an iridology program will be provided the use that one is amusement.

It is worth mentioning that, this rest mode activity can be selected in advance by beholder or be preset by rest mode execution module 4, thus a rest mode red light will by Random Activation.In addition, when electronic equipment 1 is switched to rest mode, the current operation information of mode of operation and data will be saved.Once electronic equipment 1 is activated to getting back to mode of operation, electronic equipment 1 recovers all current operation information and data, and beholder can continue until rest mode is activated again from the place fallen.

This system of the present invention also may comprise a communication link 8 further and operationally be connected in control module 2, and wherein control module 2 is remotely controlled by communication link 8.Therefore, father and mother can monitor and supervise the child as beholder at a distance.Therefore, communication link 8 is preferably an internet link or telephone wire link, thus signal generator 22 is attached to the mobile phone of father and mother by communication link 8, thus, when electronic equipment 1 switches to rest mode, signal generator 22 can not only on the screen display of electronic equipment 1 information generated, also on the cell phone of father and mother, generate an information by communication link 8, such as a note.

In addition, beholder's database 6 is attached to the database of oculist by communication link 8, thus oculist can arrive any eyes problem immediately noticing beholder, particularly common iris is abnormal, stravismus, and/or ocular tumor symptom such as retinoblastoma is detected by working condition detector 21.Therefore, the Activity duration probability of control module 2 will be stored in the use that beholder's database 6 thinks analysis.

As shown in Figure 5, the invention provides a vision guard method and the visual detection method sight protectio for electronic equipment user.In other words, the present invention is that electronic equipment beholder provides vision care method and is the improvement of said method and system.Therefore, improvement of the present invention as shown in Figure 5 and Figure 6 will comprise above-mentioned all characteristics of mentioning and add following characteristic.

The invention provides a vision care software to be installed in electronic equipment.Preferably, this vision care software is just performed once open at electronic equipment.The present invention can comprise an outside camera to be operationally connected in electronic equipment or the built-in camera by vision care software control electronic equipment.Working condition detector 21 by being operationally connected in it, during beholder is devoted to a work at present display by electronic equipment, is detected at least one eye activity and the running parameter of electronic equipment in mode of operation of beholder by the present invention.When an abnormal eye activity of beholder is detected, the mode of operation of electronic equipment is automatically switched to rest mode by vision care software and is excessively used electronic equipment to prevent beholder.Particularly, the screen display of work at present is suspended a guarantee beholder its continued eye one of having a rest and presets the time of having a rest.Then, electronic equipment is by by vision care software, the mode of operation that automatically switched back from rest mode shows with the work at present recovering electronic equipment after the default time of having a rest terminates.It is worth mentioning that, above-mentioned circulation is continuously formed until beholder's terminating operation electronic equipment, thus ensures that beholder makes its eyes obtain an interval and has a rest after each preset operating time.At least one eye that this system of the present invention is used to the beholder following the tracks of this electronic equipment is movable, to detect and to detect possible eye conditions based on pupillary light reflex and response situation, and determine whether visual fatigue by eye activity such as the light status of beholder under the mode of operation of this electronic equipment of this electronic equipment.Therefore, this working condition detector 21 can detect the eye disorders that Visual retrieval arrives, such as retinoblastoma, congenital cataract, heterochromia iridis, and slight eyeball deviation (stravismus).This system can generate the eye testing result of beholder according to eye activity and possible eye conditions.

As shown in Figure 7, this working condition detector 21 comprises an imageing sensor 211, for tracking eye areas, one power LED indicator 212, such as an infrared LED, a 3D degree of depth inductor 213, one microphone 214, it is preferably a double microphone, and a gyroscope 215, for a screen inclination of detection display screen.One processor is operationally connected in image inductor 211, LED indicator 212,3D degree of depth inductor 213, and between microphone 214, wherein this processor will generate beholder's ocular outcomes to respond eye activity and possible eye condition.This working condition detector 21 can be built in electronic equipment or can be dismountable external device being attached to this electronic equipment.When using as external device, working condition detector 21 comprises an attachment base 216 further, for dismountable screen display being attached to electronic equipment.Accordingly, system of the present invention is used to detect operating distance appropriate between screen display and beholder, and visual acuity detects, and posture detects, and detects visual fatigue by frequency of wink, and/or eye condition detection.Particularly, the system uses employing optics, infrared, the non-intrusion type distance-sensor of sonar and/or laser technology, wherein working condition detector 21 to work concrete detecting device as user, visual fatigue indicator, the high detector of seat, eyes anomaly detector, pupil size monitor, stravismus detector, and/or counter of blinking.Preferably, user's distance can be detected by 3D degree of depth inductor 213, and visual fatigue can be detected by camera module, and seat is high can be detected by gyroscope.Eyes tumour, pupil size, and stravismus can be detected by camera module and/or IR light source.Therefore, user is by platform of the present invention and their doctor interaction.Fig. 8 illustrates a user interface of this platform of the present invention, and wherein the eye areas A of beholder and head pose B is presented at described platform.Particularly, an eye image C also will show on the platform.

When as user's distance monitor, working condition detector 21 is used to the head pose detecting beholder before display screen.This working condition detector 21 is by the operating distance between monitoring display screen and beholder's head and consider the screen size of display screen.This operating distance by 3D degree of depth inductor 213, infrared inductor, sonar set, and laser equipment one of them determine.If operating distance is shorter than default user distance threshold values, such as, the head of beholder from display screen excessively close to, signal generator 22 will provide a warning message.Therefore, this system of the present invention is by prompting and ensure to keep appropriate distance between beholder and display screen, thus alleviates kopiopia and muscular strain.

Similar, when duty detector 21 detector high as seat, working condition detector 21 will determine whether beholder is sitting in the appropriate height relative to display screen.Based on the operating distance of the gyroscope survey of working condition detector 21, head-tracking position, and screen inclination, system will determine viewing distance, distance such as between beholder's eyes and display screen, viewing angle, such as, angle between beholder and display screen, and the head pose in display screen screen area.It is worth mentioning that, the head pose of beholder must be positioned at the center of display screen screen area, such as the center of display screen viewing area.Therefore, the sitting posture that beholder keeps appropriate between display screen be reminded and be ensured to system of the present invention will.

As mentioned above, working condition detector 21 is used to monitor the beholder's frequency of wink as one of beholder's eye activity.Digital equipment is relevant with kopiopia, because people blink less usually when watching attentively on a display screen.Accordingly, ordinary person nictation per minute 12 to 18 times.Therefore, average minute clock is blinked 15 times.It is worth mentioning that, when beholder watches attentively on the screen display of electronic equipment 1, its nictation per minute will be less than 12 times.Research shows when using computer or other digital equipments, and people are only usual half nictation.This can cause the drying of eyes, tired, itch and heating.

In order to determine the quantity that beholder blinks, working condition detector 21 will determine the sclera of beholder.Accordingly, sclera is called as the white of the eye and is opaque.The high-resolution camera of working condition detector 21 is by the eyes image of continual seizure beholder.When beholder opens eyes, each eyes picture caught by working condition detector 21 is by display white pixel and non-white pixel.The white pixel of eye image is the image of beholder's sclera, and the non-white pixel of eye image is the iris of beholder.When beholder blinks, the sclera of beholder is covered by eyelid.Therefore, when the eye image caught by working condition detector 21 does not show any white pixel, working condition detector 21 will be defined as beholder's nictation.After the one pre-set capture time with known seizure frequency, such as per second ten eye images, working condition detector 21 will determine that how many eye images do not have white pixel thus determine that beholder blinks how many times.In other words, once white pixel is interrupted, working condition detector 21 will count beholder and blink once.It is worth mentioning that, working condition detector 21 will be absorbed in eyes of beholder, because beholder's two eyes will be blinked simultaneously.It is worth mentioning that, camera can be an external camera and is effectively linked in working condition detector 21 or the built-in camera of electronic equipment 1 for being controlled by working condition detector 21.

When the frequency of wink of the beholder detected is lower than threshold values nictation, electronic equipment 1 will be switched to rest mode by from mode of operation.Because the frequency of wink when on the object that eyes are absorbed in such as screen display declines, this is the main cause causing the dry and astringent problem of device-dependent eyes.And if control module 2 is by calculating, nictation, frequency arrived dangerous low amounts at every turn, and signal generator 22 will provide a warning message.

Working condition detector 21 also can be used to a conjunctiva blood vessel of the beholder detected as one of beholder's eye activity.The eyes image one continuously catching beholder is determined its conjunctiva blood vessel by this high-resolution camera of working condition detector 21.If found more than a conjunctiva blood vessel, working condition detector 21 has the conjunctiva blood vessel of maximum gauge as a reference by the eyes image of location.Accordingly, working condition detector 21 will catch eye image frequently to contrast the bore/diameter of same conjunctiva blood vessel in the conjunctiva blood vessel of eyes in initial eye image and up-to-date eyes figure.Such as, catch latter 30 minutes to 1 hour at first eye image, working condition detector 21 will catch eyes image.If ocular vascular is thickening, then working condition detector 21 will determine the change ratio of ocular vascular diameter.When the diameter change ratio of the blood vessel of the eyes of beholder is higher than work threshold values, then electronic equipment 1 will be switched to rest mode by from mode of operation.Because the conjunctiva congestion of blood vessel of eyes when eye gaze is on an object of such as screen display, this is the main instruction of the dry and astringent problem of electronic equipment induction eyes.Once the change ratio of ocular vascular is greater than preset diameters change threshold values, signal generator 22 will provide a warning message.Accordingly, when the blood vessel of the eyes of the beholder that working condition detector 21 catches is more than eyes image before, signal generator 22 also will provide a warning message.In other words, working condition detector 21 not only contrasts the diameter change of conjunctiva blood vessel, and determines the increase by two connected eye image determination blood vessel number.

As mentioned above, working condition detector 21 is also used to by IRLED, the pupil size of camera module monitoring beholder.By contrasting the standard pupil size in the pupil size of beholder and database that detect, system of the present invention will determine any potential eyes problem relating to pupil.Or, system will continuously preserve pupil size data a period of time of beholder, thus when beholder uses electronic equipment, such as in middle operation mode, system is by the pupil size of contrast record and the pupil size that is currently detected thus determine any change of beholder's pupil size.

Accordingly, different situations is had can to affect pupil size.Iritis: mydriasis is an iritic signal.Aneurysm a: aneurysm of oppressing specific cerebral vessels can cause mydriasis and other symptoms.Lung cancer: the lung cancer affecting lung top can affect the multifilament of pupil.Brain tumor a: if tumour or lump are close to the source of pupil nerve fibre, then can cause various problems in pupil.Recreational drug uses: specific medicine can cause expansion or the compression of dyscoria.Drug therapy: glaucoma, antihistamine, and specific prescription medicine causes mydriasis sometimes.Head trauma: head injury or cerebral concussion can cause anisocoria etc.Cluster Headache: Cluster Headache can cause pupil contraction.Apoplexy: apoplexy causes the change of pupil size sometimes.Syphilis: syphilis can cause Luo Baisen pupil.Luo Baisen pupil is little, unequal, the pupil of deformity, and it limits proximity focused but can not produce reaction to light normally.

In addition, working condition detector 21 is also for monitoring the ambient light intensity as one of beholder's running parameter.Accordingly, working condition detector 21 comprises a light intensity inductor and is operationally connected in electronic equipment to detect light intensity.When the light intensity be detected is lower than preset level threshold values, signal generator 22 will generate an advisory information on screen display, thus guardian or father and mother are by notified, and electronic equipment 1 is switched to rest mode by from mode of operation.Signal generator 22 also will be detected in light intensity and provides a warning message lower than after the Preset Time after preset threshold values.It is worth mentioning that, when the light intensity detected is higher than intensity threshold value, electronic equipment 1 will return to mode of operation.

Particularly, working condition detector 21 is also used to detect the blue light strength as one of beholder's running parameter.Accordingly, the blue light produced by LED/LCD screen display is as its bias light, and wherein blue light has the impact being unfavorable for eye health.Because blue light wavelength is close to the wavelength of ultraviolet light, so it is considered to the same with amphiblestroid harm to natural lens with ultraviolet light.Particularly, blue light stimulates amphiblestroid blue-sensitive cell.It is worth mentioning that, the coating in fluorescence can produce less blue light.Even if LED/LCD light ratio fluorescence is more efficient, but LED/LCD etc. will produce the light being in blue color spectrum in a large number.

Preferably, blue light inductor is built in electronic equipment directly to determine the blue light produced by electronic equipment LED/LCD display screen.It is worth mentioning that the manufacturer of electronic equipment comprises the instructions that comprises the LED/LCD display screen of blue light strength.Therefore, working condition detector 21 directly can obtain the data of blue light strength to control the service time of electronic equipment.Because different electronic equipments will produce different blue light strength, the LED/LCD display screen corresponding to distinct electronic apparatuses is activated by rest execution module 4 after the different time.

Working condition detector 21 is also used to the beholder detected as one of beholder's eye activity and looks side ways.Accordingly, stravismus, be otherwise known as cross-eye, and be a kind of situation that beholder's eyes do not have appropriate mutual alignment, this relates between extraocular muscle and lacks harmony.The oppression that one long-term monolateral stravismus causes is a risk of beholder's amblyopia.In order to confirm that beholder looks side ways, working condition detector 21 will determine that beholder's corneal light reflects.The camera of working condition detector 21 will catch beholder's eyes picture to determine the corneal light reflection of beholder's left eye and right eye.Then, working condition detector 21 is by the position relative to its pupil and/or iris of the corneal light reflection of contrast beholder's left eye and right eye.If the corneal light reflection of beholder's left eye and right eye does not have appropriate alignment, a doubtful stravismus will be identified.(medically, this is referred to as corneal light according to reflectometry.) therefore, electronic equipment 1 can be switched to rest mode, and signal generator 22 will generate advisory information and/or warning message.In addition.Doctor will be provided according to doubtful stravismus to recommend.

Working condition detector 21 is also used to detect the beholder's cataract as one of beholder's running parameter, and wherein when doubtful cataract is identified, electronic equipment 1 is switched to rest mode.Beholder's eyes crystal can be presented on eye image.Accordingly, cataract is the crystalline lens being positioned at eyes, and it can cause visual problem and be blind most common causal origin.Particularly, because lens opacityization hinders light to pass through and focus on eye retina to cause visual loss.Working condition detector 21 camera can catch the eye image of beholder to confirm beholder's cataract by red reflex.Working condition detector 21 will determine whether the color change of each crystal of beholder's eyes in eye image finds doubtful cataract with detection.Particularly, working condition detector 21 will to be grown up to be a useful person generation light, such as LED light by photoproduction, thus when beholder is absorbed at this light, working condition detector 21 will catch the reflection to red light in beholder's eyes picture.Usually, for normal beholder, redness will be presented in eyes picture, and cataract has yellow form and aspect mostly.It is worth mentioning that, when just like orange (redness adds yellow), look was presented in beholder's eye image time, cataract initial stage will be identified.When one faint yellow be presented in beholder's eye image time, cataract late stage will be identified.

It is movable with the eyes of guiding beholder rest that rest execution module 4 is configured to have 20/20/20 rest mode be stored in memory module 3.This 20/20/20 rest mode activity is defined as and often uses electronic equipment 20 minutes, spends 10 second time of having a rest to look into the distance object beyond at least 20 cun.In order to activate 20/20/20 rest mode, when electronic equipment is used, timing module 5 starts countdown 20 minutes.Once to 20 points, rest execution module 4 will be activated.Electronic equipment may leave unused 20 seconds.Whether the change detection beholder by detection beholder pupil size is looked into the distance distant objects by working condition detector 21.Particularly, when looking into the distance remote, the pupil size of eyes is comparatively large, and when watching closer object, size is less.Therefore, working condition detector 21 will constantly catch the eye image of several beholder in rest mode activity, and the pupil size contrasting beholder in current eye image and the beholder's pupil size in eye image before.

Therefore, working condition detector 21 will detect and contrast viewing screen display time and 20 second time of having a rest time beholder's pupil size.If at 20 second time of having a rest beholder pupil size constancy or do not have significant change, then signal generator 22 will generate advisory information and/or warning message.After 20 second time of having a rest, electronic equipment will return to mode of operation.

Invention further provides the preliminary visual acuity inspection about viewing eyes.Accordingly, signal generator 22 will generate advisory information to determine the distance between beholder's eyes and screen display.Similar, detection instrument 7 by the distance measured between beholder's eyes and screen display to ensure appropriate eye examination distance.Use the operating distance information from working condition detector 21, system of the present invention can perform the test of simple visual acuity with the sign detecting eyesight weaken.Control module 2 will show the use that a visual acuity check image thinks visual acuity detection in electronic equipment screen display.Such as, the screen display that a Snellen chart is displayed on electronic equipment thinks that visual acuity detects.Eye test result will the screen display being displayed on electronic equipment be stored in memory module 3.Because beholder's database 6 is connected in oculist's database by communication link 8, said eye examination result can be sent to oculist immediately immediately to notify any beholder's eyes problem.Preferably, recommend providing doctor according to the eye examination result of beholder.

Invention further provides a detection of a possibility eyes problem or disease.Accordingly, working condition detector 21 is also used to detection and corresponds to aniridia, defect, dry eye syndrome, and/or contact lenses problem iris deficiencies or disease.Such as, working condition detector 21 will catch the eye image of beholder to point out possible contact lenses problem.In other words, working condition detector 21 is by the white point in any " infringement " that have on ability detecting stealthy glasses or eyes, and these are contact lenses hints that are clean or dry and protein residues.In addition, it is unrestrained that working condition detector 21 is also used to detect such as eyelashes, trichotillomania, blepharitis, and/or the eyelashes problem of pediculosis, the eyelid problems such as such as meibomian gland dysfunction (MGD), and lens-dislocation.Such as, working condition detector 21 will catch beholder's eye image and contrasts the eye image of beholder and the eye image be stored under the normal iris state of one in memory module 3.If find any abnormal symptom, signal generator 22 will generate advisory information and/or warning message.

Accordingly, working condition detector 21 is also used to as beholder provides lens inspection.Working condition detector 21 will catch the lens image of glasses to determine that whether eyeglass having scratch or eyeglass film whether have comes off.In addition, the eye image that also will catch when beholder wears eyes of working condition detector 21.Narrow once working condition detector 21 detects from the abnormal reflection of eyeglass or beholder's eyes, signal generator 22 by generation advisory information and/or warning message to notify beholder's glasses problem.Doctor will be provided recommend when possible glasses problem is found.

Working condition detector 21 is also used to as beholder detects possible thyroid eye diseas.As everyone knows, thyroid disease can cause thyroid gland eye illness.Accordingly, due to thyroid disease, in eye socket, the swelling of part tissue of eye can force eyeball forward thus cause the various protrusions of one or two eyes, such as, front vertical.Front hanging down can stretch and/or oppress optic nerve thus may cause eye-blurred, impaired colour vision and permanent visual deprivation.This swelling may stealthy eyeball annex muscle and cause all directions to move freely the decline of eyeball ability.Accordingly, by coordinating a 3D camera, working condition detector 21 will catch the eye image of beholder, and contrasts this beholder's eye image and the eye image being stored in the spherical state of normal eyes in memory module 3.If abnormal symptom is found, signal generator 22 will generate advisory information and/or warning message.

According to this preferred embodiment of the present invention, beholder's database 6 and memory module 3 will be uploaded and be stored in a telecommunication network, such as " Cloud Server " is to calculate and to store all beholder's information and data, thus the storage space minimizing electronic equipment is to store information and the data of relevant viewers.Adopt the data by systematic collection of the present invention, this platform based on cloud with certification doctor's advice is available.This especially contributes to living in the people not easily obtaining medical examination region.Can be disclosed by the long a series of tight observation of the process of systematic collection of the present invention and be difficult to be accessed by doctor and be observed change.The database generated by communities of users is priceless for further medical research.

Therefore, relayed surveillanced network can be controlled to serve thousands of different beholders to provide insurance system at a glance.An analytic centre 10 can be provided in this electronic equipment and/or relayed surveillanced network to analyze beholder at the data of mode of operation and rest mode and eye motion thereof, thus beholder and/or doctor can browse and analyze the situation of beholder.

At present, all functions of this system are all realized by open source code computer vision class libraries.This system supports that all minimum pixels are the UVC camera of 640x320, preferred 720P camera module.The range information of beholder can be used to distance-sensor, the three-dimensional time difference, or IR project.IR light source (850-920nm) is also needed in some functions.All functions can use, and " perception of Intel calculates hangar " performs.This is not limited to the use of hardware module, because this storehouse supports that all UVC camera modules are for its face analysis function at present.When using module instead of intention 3D, will independent intermediate equipment be needed to provide range information from hardware.

Those skilled in the art can understand shown in accompanying drawing to be only to example of the present invention instead of restriction with the embodiment of the present invention described above.

Can see that the object of the invention can fully effectively be completed thus.For explaining that this embodiment of function and structure principle of the present invention has been absolutely proved and described, and the present invention is not by the restriction based on the change on these embodiment basis.Therefore, the present invention includes all modifications be encompassed within appended claims book claimed range and spirit.

Claims

1. a vision guard method, for the sight protectio of a beholder of an electronic equipment, is characterized in that, comprise the following steps:

(a) during described beholder works in the work at present shown by described electronic equipment, by the working condition detector detection that is operationally the connected in described electronic equipment at least one item when described electronic equipment is in a mode of operation in the eye activity of described beholder and electronic device works parameter; ;

B () is when an abnormal eye activity of described beholder is detected, described electronic equipment is switched to a rest mode from described mode of operation, to prevent described beholder from excessively using described electronic equipment by suspending a screen display of described work at present, thus ensure that described beholder its eyes one of having a rest preset the time of having a rest;

C () described default time of having a rest terminates after, described electronic equipment is switched back described mode of operation to continue the display of the work at present of electronic equipment from described rest mode; With

D () repeats above-mentioned steps (a) to (c) to form a circulation, successively until electronic equipment described in described beholder's terminating operation, its eyes of having a rest off and on thus guarantee beholder has an opportunity after each described preset operating time.

2. method according to claim 1, it is characterized in that, wherein step (a) comprises step further: detect the at a wink frequency of described beholder in mode of operation, wherein when described frequency of wink is detected lower than threshold values nictation, described electronic equipment will be switched to described rest mode.

3. method according to claim 2, is characterized in that, wherein said frequency of wink is detected by following steps:

Continuously catch the eyes picture of beholder described in multiple described mode of operation;

Judge whether sclera and/or the corneal light reflection of described beholder are presented in each described eyes picture; With

When the sclera of described beholder and/or corneal light reflection are not presented in described eyes picture, count the nictation of described beholder.

4. method according to claim 3, is characterized in that, wherein said eye image is only eyes of described beholder.

5. method according to claim 1, it is characterized in that, wherein step (a) comprises step further: the eyes conjunctiva blood vessel detecting beholder described in described mode of operation, wherein when a diameter change of described blood vessel is detected higher than a diameter change threshold values, described electronic equipment switches to described rest mode.

6. method according to claim 5, is characterized in that, wherein said ocular vascular is detected by following steps:

Constantly catch multiple eye images of beholder described in mode of operation;

Judge described blood vessel whether wherein in a described eye image; With

One diameter/the bore of the described same vessel of eye image before the one diameter/bore of the described blood vessel of one current eye image and one is contrasted.

7. method according to claim 6, is characterized in that, wherein when two or more blood vessel is found in described eye image, has maximum sized described blood vessel and is used as reference.

8. method according to claim 1, it is characterized in that, wherein step (a) comprises step further: detect the background light intensity in described electronic device works pattern, wherein when background light intensity is detected lower than a preset background intensity threshold value, described electronic equipment is switched to described rest mode.

9. method according to claim 8, is characterized in that, wherein when described background light intensity is detected higher than described background intensity threshold value, described electronic equipment returns to described mode of operation.

10. method according to claim 1, it is characterized in that, wherein step (a) comprises step further: detect the blue light strength of described electronic equipment when described mode of operation, wherein during blue light strength is detected higher than default blue light threshold values one Preset Time, described electronic equipment switches to described rest mode.

11. methods according to claim 10, is characterized in that, wherein said blue light strength directly detects from the described screen display of described electronic equipment.

12. methods according to claim 1, it is characterized in that, wherein step (a) comprises step further: the stravismus detecting described beholder, and wherein after a doubtful stravismus is identified, described electronic equipment is switched to described rest mode.

13. methods according to claim 12, is characterized in that, the stravismus of wherein said beholder is detected by by following steps:

Catch multiple eye images of the described beholder in described mode of operation;

Judge whether left eye and the right eye of described beholder have corneal reflection; With

Contrast the left eye of described beholder and the right eye relative position relative to the corneal light reflection of its pupil and/or sclera.

14. methods according to claim 13, it is characterized in that, wherein step (a) comprises step further: provide an advisory information and doctor's recommendation information to notify doubtful stravismus described in described beholder.

15. methods according to claim 1, it is characterized in that, wherein step (a) comprises step further: the cataract of detection beholder, and wherein when a doubtful cataract is determined, display one message suggestion user is sought professional comment by described electronic equipment.

16. methods according to claim 15, is characterized in that, the described cataract of wherein said beholder is detected by following steps:

Catch an eye image of the described beholder in described mode of operation, the crystalline lens of the eyes of described beholder is displayed on described eye image; With

Judge whether each lenticular color change of the eyes of the described beholder in the described eye image in described database finds doubtful cataract with detection.

17. methods according to claim 16, it is characterized in that, wherein step (a) comprises step further: provide an advisory information and doctor's recommendation information to notify doubtful cataract described in described beholder.

18. methods according to claim 1, is characterized in that, comprise step further: provide a rest mode movable, and it loosens the eyes of beholder by forcing beholder to look into the distance at a distance.

19. methods according to claim 18, is characterized in that, in described rest mode activity, comprise step further:

The pupil change in size detecting described beholder is looked into the distance at a distance to be forced described beholder by following steps:

In described rest mode, constantly catch multiple eye images of described beholder; With

Contrast the pupil size of beholder described in eye image before pupil size and in a current eye image.

20. methods according to claim 19, is characterized in that, comprise further and do not have to provide an advisory information during significant change between described two eye images.

21. methods according to claim 1, is characterized in that, comprise the preliminary visual acuity inspection providing and relate to described beholder's eyes further, comprising:

A distance between the screen display judging electronic equipment described in described beholder is to ensure an appropriate eye examination distance;

For visual acuity shows a visual acuity check image in the described screen display of described electronic equipment; With

The described screen display of described electronic equipment shows a visual acuity check result.

22. methods according to claim 21, is characterized in that, the described visual acuity check result comprised further based on described beholder provides an advisory information and doctor's recommendation information.

23. methods according to claim 1, is characterized in that, comprise step further: detect possible eyes problem, and described eyes problem comprises iris deficiencies, eyelashes problem and lens-dislocation.

24. methods according to claim 23, is characterized in that, comprise step further: after any eyes problem is identified, provide an advisory information and doctor's recommendation information.

25. methods according to claim 1, is characterized in that, comprise step further: provide a glasses lens inspection, to judge whether eyeglass has any scratch and/or eyeglass film whether come off by the lens image catching glasses.

26. methods according to claim 25, is characterized in that, comprise step further: provide an advisory information and doctor's recommendation information when any glasses problem is identified.

27. methods according to claim 1, is characterized in that, comprise step further: catch the possible thyroid eye diseas of an eyes image detection by a 3D camera.

28. methods according to claim 27, is characterized in that, comprise step further: when any possible thyroid eye diseas is determined, provide an advisory information and doctor's recommendation information.

29. methods according to claim 1, it is characterized in that, comprise step further: by the contact lenses problem that the eyes image detection that catches described beholder is possible, thus the white point that imply on clean or dry and proteins deposited any " infringement " of eyeglass or eyeglass on detecting stealthy glasses.

30. 1 vision guard methods, for having the sight protectio of a beholder of an electronic equipment of a display screen, is characterized in that, comprise:

At least one eye activity of the described beholder of described electronic equipment is followed the trail of by a working condition detector;

Possible eye condition is detected based on PLR and reaction;

In a mode of operation of described electronic equipment, the described eye activity based on the said beholder of described electronic equipment judges kopiopia; With

Beholder's ocular outcomes is generated according to described eye activity and described eye condition.

31. methods according to claim 30, it is characterized in that, wherein step (b) comprises step further: the pupil size detecting described beholder.

32. methods according to claim 30, is characterized in that, wherein said possible eye condition is selected from retinoblastoma, congenital cataract, heterochromia and slight eyeball deviation.

33. methods according to claim 31, is characterized in that, wherein said possibility eye condition be selected from retinocytoma, congenital cataract, heterochromia and slight eyeball deviation (stravismus).

34. methods according to claim 30, it is characterized in that, wherein step (c) comprises step further: monitor relative to the operating distance between the described beholder of a screen size of display screen and display screen with the appropriate distance of reminding described beholder to keep between display screen, thus lower kopiopia and muscle damage.

35. methods according to claim 30, it is characterized in that, wherein step (c) comprises step further: determine one of the described beholder relative to display screen high, to determine whether described beholder has an appropriate height relative to described display screen.

36. methods according to claim 30, it is characterized in that, wherein step (c) comprises step further: the frequency at a wink of the described beholder before detection display screen, thus determines the visual fatigue of described beholder.

37. methods according to claim 30, it is characterized in that, wherein step (c) comprises step further: monitor the head track position of described beholder to detect the head pose of described beholder in a viewing area of described display screen.

38. methods according to claim 30, it is characterized in that, wherein step (b) comprises step further: the stravismus being detected described beholder by the relative position contrasting described beholder's left eye and the reflection of right eye center light.

39. methods according to claim 30, it is characterized in that, wherein step (b) comprises step further: by IR light source and one of them detection eyes tumour of camera module).

40. methods according to claim 30, it is characterized in that, wherein step (d) comprises step further: upload the doctor's advice spendable cloud platform of described beholder's ocular outcomes to certification.

41. 1 vision protection systems, for having the sight protectio of a beholder of an electronic equipment of a display screen, is characterized in that, comprise:

One image inductor, for following the trail of at least one eye activity of the described beholder of described electronic equipment;

One photographing module, it is connected in described image inductor, detect possible eye condition, and in a mode of operation of described electronic equipment, the described eye activity based on described electronic equipment determines whether kopiopia for based on PLR and reaction; With

One processor, it is operationally connected in described image inductor and described photographing module, generates beholder's ocular outcomes for according to described eye activity and possible eye condition.

42. systems according to claim 41, is characterized in that, comprise the IR light source coordinated with described photographing module further, to detect a pupil size of described beholder.

43. systems according to claim 41, is characterized in that, wherein said possibility eye condition be selected from retinocytoma, congenital cataract, heterochromia and slight eyeball deviation.

44. systems according to claim 41, it is characterized in that, wherein said photographing module comprises the infrared inductor being connected in described processor, for monitoring relative to the operating distance between the described beholder of a screen size of display screen and display screen with the appropriate distance of reminding described beholder to keep between display screen, thus attenuating kopiopia and muscle damage.

45. systems according to claim 41, it is characterized in that, wherein said photographing module comprises the 3D degree of depth inductor being connected in described processor, one for the described beholder determined relative to display screen high, to determine whether described beholder has an appropriate height relative to described display screen.

46. systems according to claim 41, is characterized in that, comprise a control module further, by keeping the operating distance between the head of described beholder and described display screen, thus for described beholder provide one visual acuity test.

47. systems according to claim 41, is characterized in that, comprise the gyroscope being operationally connected in described processor further, for a screen inclination of the described display screen of detection.

48. systems according to claim 41, is characterized in that, the frequency at a wink that wherein said kopiopia is detected by described photographing module judges.

49. systems according to claim 41, is characterized in that, comprise a cloud platform further, and wherein said beholder's ocular outcomes is uploaded to described cloud platform, and wherein in described cloud platform, authentic doctor's advice is addressable.