CN106125310A - Adaptation method, device and the VR equipment of a kind of VR equipment user's vision - Google Patents
Adaptation method, device and the VR equipment of a kind of VR equipment user's vision Download PDFInfo
- Publication number
- CN106125310A CN106125310A CN201610797329.4A CN201610797329A CN106125310A CN 106125310 A CN106125310 A CN 106125310A CN 201610797329 A CN201610797329 A CN 201610797329A CN 106125310 A CN106125310 A CN 106125310A
- Authority
- CN
- China
- Prior art keywords
- user
- equipment
- vision
- eyesight status
- eyeglass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G02B27/01—Head-up displays
-
- 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
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
Abstract
The present invention discloses adaptation method, device and the VR equipment of a kind of VR equipment user's vision, display auxiliary lens it is provided with in VR equipment, when user needs to use VR equipment, by obtaining the eyesight status of user and according to eyesight status, the imaging parameters of display auxiliary lens being adjusted, imaging parameters after making regulation is suitable with the eyesight status of user, it is ensured that user normally watches the virtual scene that VR equipment provides.Owing to being provided with display auxiliary lens in VR equipment, so being not necessary for the space that user's glasses provide special, reduce the volume of VR equipment；And can be according to the eyesight status obtained automatically to VR equipment showing, the imaging parameters of auxiliary lens is fine-tuned targetedly, need not user and carry out manual coarse adjustment according to oneself current subjective feeling, not only increase the fit of VR equipment and user's vision, and decrease the manual operation of user, improve Consumer's Experience.
Description
Technical field
The present invention relates to VR (Virtual Reality, virtual reality) field, particularly relate to a kind of VR equipment user's vision
Adaptation method, device and VR equipment.
Background technology
VR is a kind of can establishment and the computer simulation system in the experiencing virtual world, and it utilizes the simulation that computer generates
Environment is a kind of Multi-source Information Fusion, interactively Three-Dimensional Dynamic what comes into a driver's and the system emulation of entity behavior, it is possible to make user
It is immersed in this environment.The environment gone out just because of VR equipment simulating is close to true environment, therefore, in VR simulated environment, and scape
Thing has dividing of distance, and also there is dividing of size in the visual field.For the user that vision is poor, it is necessary to by some supplementary means ability
Normal experience VR equipment.
Such as, part VR product reserved space specially to place the glasses of user, such as Sony PS VR.Although it is
The glasses headspace of user allow user by the aid suitable with its vision experience VR equipment be one good
Solution, but owing to the development trend that VR equipment is following is light, small and exquisite, therefore, the reserved space placing glasses will necessarily
The volume causing VR equipment increases, and causes Consumer's Experience inconvenience.On the other hand, owing to the glasses form of user is done kind various,
During design VR, can only be according to the form headspace of major part glasses, accordingly, it is possible to the glasses of certain customers can be placed on reserved
In space, and other personalized, unique or exaggeration the glasses of form possibly cannot be placed in same space, this is just
Cause the user wearing this kind of glasses the most just cannot normal experience this VR equipment.
In order to solve the problem that above-mentioned VR equipment exists, can be by adjusting VR display screen in existing other VR equipment
And the distance between user's glasses ensures that user is just seeing viewing simulated environment, but this regulation user have to wear VR
After equipment, according to oneself regarding principle condition, manually regulate the distance of VR device display screen, as disclosed on March 23rd, 2016
In the Chinese patent literature of disclosed Publication No. 205103492U, just describe a kind of scheme, as shown in Figure 1:
Position-adjustable virtual reality glasses between a kind of screen and eyeglass, regulates system, object distance regulation system including object distance
Including display screen 11, gear 12, display screen 11 is provided with gear bar 13, and gear bar 13 is mutually embedding with gear 12 to be connected.Display
Screen 11 moves along with the movement of gear bar 13.Display screen 11 is mutually perpendicular to gear bar 13.User can be own with oneself
Vision condition carry out handsetting gear 12, make gear bar 13 move forward and backward, so that moving before and after display screen 11, until user
Till seeing clearly.In the middle of the program, user is using VR equipment when, it is necessary to first spend a period of time manually to regulate display
The distance of screen, and the foundation regulated is the subjective feeling of user, is also only to meet on subjective degree after therefore regulating
User current regarding thing demand, the eyesight status actual with user the most extremely mates, and particularly protects for a long time when the eyes of user
Holding after a state, can become tired out, at this time user may also need to spend the time to regulate display screen and eyes again
Distance.This mode repeatedly manually regulated is the most intelligent, the manual operation of user can be allowed to become many, reduce Consumer's Experience.
Summary of the invention
The present invention provides adaptation method, device and the VR equipment of a kind of VR equipment user's vision, solves in prior art logical
Cross manually regulation display screen the most intelligent with the scheme of human eye distance, it is desirable to the manual operating process of user reduces use too much
The problem that family is experienced.
For solve above-mentioned technical problem, the present invention by the following technical solutions:
A kind of adaptation method of VR equipment user's vision, including:
Obtain the eyesight status of user；
Show that the imaging parameters of auxiliary lens is adjusted based on the described eyesight status got in described VR equipment,
Make the eyeglass after regulation suitable with the eyesight status of described user.
Further, the eyesight status obtaining user includes:
Use is obtained by least one in the detection corneal curvature of described user, curvature of lens and detecting eye diopter
The eyesight status at family.
Further, the described one-tenth based on the described eyesight status got to the display auxiliary lens in described VR equipment
Also include after being adjusted as parameter:
Obtaining user and exchange the feedback information of nodule fruit, described feedback information includes that characterizing described user exchanges nodule fruit
The information of satisfaction；
Determine the need for continuing the imaging to described display auxiliary lens according to the satisfaction in described feedback information
Parameter is adjusted.
Further, described imaging parameters at least includes the refractive index of described display auxiliary lens.
Further, described imaging parameters also includes the distance between described display auxiliary lens and described eyes of user.
Further, the described one-tenth based on the described eyesight status got to the display auxiliary lens in described VR equipment
As parameter is adjusted including:
The eyeglass regulated value for described eyesight status is determined according to preset strategy；
According to the described eyeglass regulated value determined, the imaging parameters of described display auxiliary lens is adjusted.
Further, described preset strategy includes that the first mapping between multiple vision grade and eyeglass regulated value is closed
According to preset strategy, system, determines that the eyeglass regulated value for described eyesight status includes:
Determine the vision grade at the described eyesight status place got；
The eyeglass regulated value corresponding to described vision grade is selected to regard as described according to described first mapping relations
The eyeglass regulated value of power situation.
Further, described preset strategy includes the second mapping relations between eyesight status and eyeglass regulated value, root
Determine that the eyeglass regulated value for described eyesight status includes according to preset strategy:
Calculate the eyeglass corresponding with described eyesight status according to described eyesight status with described second mapping relations to regulate
Value.
A kind of adaptive device of VR equipment user's vision, including:
Acquisition module, for obtaining the eyesight status of user；
Adjustment module, for based on the described eyesight status the got imaging to showing auxiliary lens in described VR equipment
Parameter is adjusted so that the eyeglass after regulation is suitable with the eyesight status of described user.
A kind of VR equipment, including the VR equipment described in imaging parameters adjustable display auxiliary lens and institute's claim 9
The adaptive device of user's vision.
The adaptation method of VR equipment user's vision, device and the VR equipment that the present invention provides, is provided with aobvious in VR equipment
Show auxiliary lens, when user needs to use VR equipment, can be by obtaining the eyesight status of user and according to eyesight status pair
The imaging parameters of display auxiliary lens is adjusted so that the display imaging parameters of auxiliary lens after regulation and regarding of user
Power situation is suitable, it is ensured that user normally watches the virtual scene that VR equipment provides.The VR provided in embodiments of the present invention sets
In the adaptation scheme of standby user vision, VR equipment is provided with display auxiliary lens, it is not necessary to provide special for user's glasses
Space, the volume of VR equipment can be reduced to a certain extent；And the eyesight status of user can be got, and according to obtaining
The eyesight status taken automatically to showing in VR equipment that the imaging parameters of auxiliary lens is fine-tuned targetedly, is not required to
Want user to carry out manual coarse adjustment according to oneself current subjective feeling, not only increase the suitable of VR equipment and user's vision
Degree of joining, and because decreasing the manual operation of user, improve Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of VR equipment in prior art；
A kind of flow chart of the adaptation method of VR equipment user's vision that Fig. 2 provides for the embodiment of the present invention one；
Display auxiliary lens a kind of form schematic diagram by default that Fig. 3 provides for the embodiment of the present invention one；
The display auxiliary lens a kind of form schematic diagram after overregulating that Fig. 4 provides for the embodiment of the present invention one；
The display auxiliary lens another kind of form schematic diagram after overregulating that Fig. 5 provides for the embodiment of the present invention one；
Fig. 6 is a kind of flow chart regulating the imaging parameters showing auxiliary lens in VR equipment in the embodiment of the present invention one；
A kind of structural representation of the adaptive device of VR equipment user's vision that Fig. 7 provides for the embodiment of the present invention two；
The another kind of structural representation of the adaptive device of VR equipment user's vision that Fig. 8 provides for the embodiment of the present invention two；
The structural representation of a kind of VR equipment that Fig. 9 provides for the embodiment of the present invention two.
Detailed description of the invention
Due in prior art for the two kinds of solutions allowing caliginous user's normal experience VR equipment be proposed
All there is respective defect and problem, therefore, the present invention provides the adaptation scheme of a kind of VR equipment user's vision, existing in order to solve
Have in technology owing to the Consumer's Experience that user's glasses and headspace are the most adaptive or user's manual operation too much causes is low
Problem.In order to make those skilled in the art be well understood to the advantage of adaptation scheme of VR equipment user's vision that the present invention provides
And details, below in conjunction with accompanying drawing, scheme is described in detail.
Embodiment one:
In the present embodiment, first illustrating the adaptation method of VR equipment user's vision, the method can be by VR equipment
User's vision adaptive device is implemented, and below incorporated by reference to Fig. 2, Fig. 2 is VR equipment user's vision that the embodiment of the present invention one provides
A kind of flow chart of adaptation method:
S202, VR equipment user's vision adaptive device obtains the eyesight status of user.
The present embodiment provide VR equipment user's vision adaptation method be mainly used in topmost application scenarios be with
Before family utilizes VR equipment formal experiencing virtual reality scene, because before user experiences, just VR equipment is regulated extremely
The state suitable with user's eyesight status, when Consumer's Experience VR scene when, would not be disturbed by ocular factors, energy
Enough improve Consumer's Experience.
In VR equipment user's vision adaptation method that the present embodiment provides, VR equipment user's vision adaptive device obtains to be used
The mode of family eyesight status includes such several ways:
The first is detected the eyesight status of user automatically by VR equipment user's vision adaptive device, and this process is similar to purchase
The computerized optometry process carried out before buying glasses.Automatically detection user's eyesight status applies to thank and receives principle, lens meter principle, inspection shadow
Mirror principle.These three principle be all by movable lens make to obtain on tested eyes retina clearly as, then by difference
Method calculate the number of degrees or the displacement of required lens, draw the refractive diopter of tested eye.In real process, Ke Yitong
Cross VR equipment user's vision adaptive device and launch the infrared light of a branch of specific wavelength through the cornea of user, crystalline lens, aqueous humor
In eyeball organ, finally project eyeball retina, then be reflected back in the respective optical system of instrument then by CCD (Charge-
Coupled Device, charge coupled cell) receive, and convert optical signal into the signal of telecommunication, decomposite concave-sphere, post mirror, axle position
Etc. data, finally by calculating the various parameters obtaining sign user's vision.
Owing to eyes imaging system mainly includes cornea, aqueous humor, crystalline lens, vitreous humour.If they are equivalent to sphere
Dioptric system, then the focal length of this spherical refracting system depends on the organized composite curve radius of above-mentioned institute and comprehensive refraction
Rate, wherein, mainly cornea and the crystalline lens played a decisive role.Cornea is a tissue transparent, avascular, is optics of the eye system
Maximally effective plane of refraction in system, will become an elephant clearly, it is desirable to cornea has transparent and suitable refracting power on the retina.
Lenticular curvature is the most even more important, and its vision substantially determining a user is normal, near-sighted or hypermetropia.Crystalline lens
Surface curvature is variable, and it is controlled by Suspensory ligament.When the object of eye-observation different distance, brain can produce effort and see
Examine the consciousness understanding object, changed the tensity of Suspensory ligament by nervous system, thus change the tensity of Suspensory ligament, from
And change lenticular radius of curvature, to reach the purpose of blur-free imaging.
The light it addition, the effect of eyes refraction light is complained about being wronged, represents the ability of dioptric, is called diopter by focal power.Eye
Eyeball does not use refractive status during regulation, referred to as static refraction, the focal power+58.64D of standard eye static refraction.Human eye makes
With refractive status during regulation, referred to as dynamic refraction, its focal power is better than the focal power of static refraction.Refractive power is the strongest, focal length
The shortest.
According to above-mentioned introduction, those skilled in the art should be beyond all doubt, and in the present embodiment, eyesight status at least may be used
To be characterized by parameters such as corneal curvature, curvature of lens and detecting eye diopters.VR equipment user vision in the present embodiment
When adaptive device obtains user's eyesight status, at least can be by detection user's corneal curvature, curvature of lens and ophthalmic refractive
At least one in degree obtains the eyesight status of user, in order to make the testing result got more accurate, in order to follow-up basis
VR equipment is done the adaptation closer to user's request by the eyesight status of user, in the middle of a kind of example of the present embodiment, and VR equipment
User's vision adaptive device eyes to user can carry out the detection of these three dimension simultaneously.
Except the mode above by detection user's eyesight status automatically, another example of the present embodiment also provides for one
The mode obtaining user's eyesight status is inputted by user.Many users can connect with the optometry of specialty
Touch, such as, in the middle of health check-up project, have the ophthalmologic examination of specialty, change glasses and also can often test than user more frequently
Light.Which kind of, either by approach, as long as user can get the eyesight status of oneself, relevant parameter can be input to
In VR equipment user's vision adaptive device, VR equipment user's vision adaptive device is allowed to get regarding of user by the input of user
Power situation.User input relevant parameter can also be corneal curvature, curvature of lens, glasses diopter etc. several at least
A kind of.
It is understood that the modes of above-mentioned be given two kinds acquisition user's eyesight status respectively have superiority, such as, the first
Automatically the mode of detection is just to detect user's eyesight status when user needs to use VR equipment, and its testing result has in real time
Property, it is possible to reflection user's vision condition instantly, for the second is inputted the scheme of eyesight status by user, the program
The eyesight status got is more accurate, closer to the real-time condition of user, it is possible to provide more smart for follow-up regulation adaptation procedure
Accurate reference.And the scheme automatically detected requires that VR equipment user's vision adaptive device can possess the energy of the situation of giving a test of one's eyesight
Power, this is accomplished by arranging more device about vision detection in VR equipment user's vision adaptive device, and on the one hand this can lead
On the other hand the volume weight causing VR equipment user's vision adaptive device increases, and also can allow VR equipment user's vision adaptive device
Cost improves.VR equipment user's vision adaptive device is as a kind of auxiliary equipment of VR equipment, and either volume weight increases, also
It is that cost rising all can bring inconvenience to consumer.And in first scheme, in actual applications, it is only necessary to an input is set
Interface just can get the various parameters characterizing user's vision at user, although the parameter real-time of acquisition is relatively low,
But it is more too many than the low cost arranging various eyesight testing apparatus part to be because the cost arranging input interface, so for user
Speech, the second obtains the mode sexual valence of eyesight status and still compares high.
In the middle of some examples of the present embodiment, can the scheme that two kinds obtain user's eyesight status be carried out comprehensively, when
When user has learned that accurate eyesight status, by the way of input, directly its eyesight status can be input to VR
In equipment user's vision adaptive device, if user does not the most get its eyesight status, can control to be set by VR
Standby user vision adaptive device detects the most automatically.
S204, VR equipment user's vision adaptive device shows auxiliary lens based on the eyesight status got in VR equipment
Imaging parameters be adjusted.
After VR equipment user's vision adaptive device gets the eyesight status of user, VR equipment user's vision adaptation fills
Putting can be according to the eyesight status of user to showing in VR equipment that the imaging parameters of auxiliary lens is adjusted.After making regulation
Every imaging parameters of display auxiliary lens is suitable with the actual vision condition of user, it is possible to really play auxiliary user's viewing
The effect of experiencing virtual reality scene.
In this example it is shown that the imaging parameters of auxiliary lens at least includes the refractive index showing auxiliary lens.Certain
The refractive index of medium refers to the ratio of light spread speed in a vacuum and light spread speed in the medium.Obviously, refractive index
There is the biggest relation with the material of medium, but in the present embodiment, the display auxiliary lens in VR equipment be provided with,
If its material of Iterim Change is unlikely realization, the interim different eyeglass of another material of replacing is as display auxiliary mirror
Sheet also has more difficulty during realizing.But owing to the essence of display auxiliary lens is lens, the refraction of lens
Rate is not only relevant with the material forming these lens, also can have relation with the form of lens, and such as, two material is identical and center is thick
Spending the most identical lens, the refractive index of the lens that edge is thinner can be higher.Therefore, in the present embodiment, can be by changing temporarily
The form becoming display auxiliary lens changes its refractive index.
In the middle of a kind of example of the present embodiment, display auxiliary lens is liquid eyeglass, as it is shown on figure 3, display auxiliary mirror
Sheet 3 is plane, and to light both without convergence effect, divergence-free effect again, when VR equipment user's vision adaptive device detects use
After the eyesight status at family is myopia, according to the myopic degree of user, display auxiliary lens 3 can be adjusted to concavees lens 3 ',
As shown in Figure 4, concavees lens 3 ' are according to the difference of the curvature of himself, it is possible to light is produced different disperse functions, make originally
Fall before retina as after move on retina.If determining that user belongs to hypermetropia according to the eyesight status got, then
The form showing auxiliary lens 3 in Fig. 3 can be adjusted by VR equipment user's vision adaptive device, forms convex lens in Fig. 5
3 ", the light after originally will converging to retina is focused so that the imaging on the retina of the light after focusing.
In default situation, the display auxiliary lens of liquid can be allowed to be maintained at the state shown in Fig. 3, i.e. allow display assist
Eyeglass is maintained at light not only under state without converging action but also divergence-free effect.It will be appreciated by those skilled in the art that,
The various forms of the display auxiliary lens shown in Fig. 3-Fig. 5 be all for allowing those skilled in the art be more prone to,
It is more clearly understood from a kind of example given by the present embodiment, each figure showing, the curvature of auxiliary lens should be to this enforcement
The scope of example makes any restriction.
To display auxiliary lens refractive index be adjusted on the basis of, it is also possible to auxiliary adjustment display auxiliary lens with
Distance between user's glasses, because the distance between display auxiliary lens and user's glasses can also affect to a great extent
User regards the definition of thing.
Based on above-mentioned introduction, it should be apparent that, according to eyesight status, the imaging parameters of display auxiliary lens is being carried out
During regulation, can individually regulate the refractive index of display auxiliary lens, it is also possible to individually regulation display auxiliary lens and eyes of user
Between distance, but owing to the size of VR equipment is limited, therefore, display auxiliary lens transportable scope in VR equipment is to have
Limit, for the user that myopic degree or hypermetropia degree are deep, be difficult to completely by individually regulation display auxiliary lens with
Distance between eyes of user ensures user's normal experience VR equipment, and therefore, in the present embodiment, more common way is same
Time regulation display auxiliary lens refractive index and itself and eyes of user between distance.
For the process according to eyesight status regulation auxiliary display image lenses parameter, the present embodiment provides a kind of realization side
Formula, refers to Fig. 6 below:
S602, determine the eyeglass regulated value for eyesight status according to preset strategy.
According to preset strategy and the eyesight status got, the eyeglass regulated value for active user can be got, this
The mode of the such two kinds of acquisition eyeglass regulated values of embodiment offer:
The first, after the eyesight status getting user, can determine this vision shape according to predetermined division rule
Which vision grade is condition belong to, and such as, prespecified curvature of lens is in the eyesight status of x1 to x2 category and belongs to first
Vision grade, curvature of lens is in the eyesight status of x2 to x3 category and belongs to the second vision grade, and curvature is in x3 to x4
The eyesight status of category belongs to the 3rd vision grade.Meanwhile, can include in preset strategy that each vision grade regulates with eyeglass
The first mapping relations between value, such as, in the first mapping relations, the first vision grade is corresponding with eyeglass regulated value a1, the
Two vision grades are corresponding with eyeglass regulated value a2 and a3 respectively with the 3rd vision grade.Vision shape as the user got
When the value of curvature of lens is between x2-x3 in condition, then judge that the vision of this user belongs to the second vision grade, simultaneously basis
First mapping relations can determine that the eyeglass regulated value for this user's eyesight status is a2.
In the first determines mode, the final eyeglass regulated value obtained incomplete and user eyesight status are adaptive,
Its adaptive degree depends on the fine degree dividing vision grade in preset strategy, and the vision grade of division is the finest, the most finally
The eyeglass regulated value matched is just the most adaptive with the actual eyesight status of user, the actual demand being more close to the users.Otherwise, divide
Vision the most rough grade, the eyeglass regulated value the most finally matched is the biggest with the actual demand deviation of user.It is set forth below another
A kind of mode determining eyeglass regulated value.
The second, includes the second mapping relations between eyesight status and eyeglass regulated value in preset strategy, namely
Saying, different eyesight status can correspond to the eyeglass regulated value of correspondence by the second mapping relations, determines in mode this, the
Two mapping relations can be to be calculated the formula of eyeglass regulated value by eyesight status, and the eyeglass directly calculated by formula is adjusted
Joint value is be close to the users most under the second mapping relations the eyeglass regulated value of eyesight status, therefore, this regulation determining mode
More fine, determine in mode rough for eyesight status must be divided into a vision grade relative to the first, then could
Determining the mode of the eyeglass regulation parameter of correspondence, this eyeglass directly determined according to the second mapping relations regulates parameter more
Meet user's actual need.
S604, according to the eyeglass regulated value determined to display auxiliary lens imaging parameters be adjusted.
When by coupling or calculate Procedure Acquisition to after eyeglass regulated value, can be to the refraction showing auxiliary lens
Rate or and eyes of user between the imaging parameters such as distance be adjusted.
Owing to eyeglass regulated value can be with the pointer eyesight status to active user, it is desirable to every imaging of display auxiliary lens
The state that parameter can reach after overregulating, it is also possible to be the amplitude of accommodation needing to be adjusted.With display auxiliary lens
As a example by adjustable refractive index, it is assumed that the lens index suitable with active user's eyesight status is X1, and show that auxiliary lens is worked as
Before refractive index be X2, if what eyeglass regulated value characterized is the parameter that should reach after regulation, then eyeglass regulated value just for X1,
I.e. characterize and need the refractive index by display auxiliary lens to be adjusted to X1.And if the tune being by regulation that eyeglass regulated value characterizes
Joint amplitude, then eyeglass regulated value is exactly X1-X2, this eyeglass regulated value characterizes needs the refractive index current by showing auxiliary lens
Tune up X1-X2, to reach refractive index X1 finally required.
Finally, after the adjustment is completed, user's feedback information to regulation can be obtained, and obtain according to this feedback information
To the satisfaction etc. of user, and decide whether the imaging parameters of auxiliary display eyeglass is entered according to the satisfaction of user
Advance a successive step.If it is required, then the eyesight status of user can be reacquired.For the ease of user feedback, can be right
After the Primary regulation of display auxiliary lens completes, send inquiry message to user, point out user feedback satisfaction information, inquiry
Information can illustrate in the way of selection, such as including limited option, and different the expiring at different pick list requisition families
Meaning degree, directly includes " satisfaction " and " being unsatisfied with " two options in simplest inquiry message.When user selects " satisfaction "
Wait, terminate whole regulation process, if user have selected " being unsatisfied with ", need to carry out the adjustment of a new round.Set for the ease of VR
The adaptive device of standby user vision can more quickly, more targetedly during continuing regulation, in user feedback
Can also include the adjustment instruction that user sends according to the subjective feeling of oneself in information, adjusting instruction is that user expects VR equipment
Next step the adjustment action made of the adaptive device of user's vision.
The adaptation method of VR equipment user's vision that the present embodiment provides, by obtaining the eyesight status of user, and based on
The user's eyesight status got is to showing in VR equipment that auxiliary lens presents parameter and automatically adjusts, it is to avoid existing skill
Art can only be carried out hands by user's subjective feeling according to oneself after having worn VR equipment to the display screen in VR equipment
Move the problem that the Consumer's Experience regulated and cause is low；And the most individually regulate display screen and eyes of user spacing
Scheme in because the restriction of VR equipment volume, be limited in scope so display screen is transportable, result in VR equipment can not
It is the problem of near-sighted or that hypermetropia degree is deeper user's service well, and can be by regulation VR equipment in the present embodiment
The refractive index of display auxiliary lens, it is possible in the case of display screen and eyes of user distance is certain, reflected by regulation
Rate ensures originally the user of normal experience VR equipment cannot normally use VR equipment by adjustable range.
Embodiment two:
The present embodiment provides a kind of VR equipment user's vision adaptive device, and this VR equipment user's vision adaptive device can be held
VR equipment user's vision adaptation method that row embodiment one provides.Concrete, VR equipment user's vision adaptive device such as Fig. 7 institute
Show:
VR equipment user's vision adaptive device 70 includes acquisition module 702 and adjustment module 704.Wherein, acquisition module 702
For obtaining the eyesight status of user.And VR is set by adjustment module 704 for the eyesight status got based on acquisition module 702
The imaging parameters of standby middle display auxiliary lens is adjusted.
In VR equipment user's vision adaptive device 70 that the present embodiment provides, acquisition module 702 obtains user's eyesight status
Mode include such several ways:
The first is detected the eyesight status of user automatically by acquisition module 702, and this process is similar to buy glasses and advances
The computerized optometry process of row.Automatically detection user's eyesight status applies to thank and receives principle, lens meter principle, skiascope principle.This
Three principles be all by movable lens make to obtain on tested eyes retina clearly as, then calculated by different methods
Go out the number of degrees or the displacement of required lens, draw the refractive diopter of tested eye.In real process, acquisition module can be passed through
702 infrared lights launching a branch of specific wavelength pass the eyeball organs such as the cornea of user, crystalline lens, aqueous humor, finally project
Eyeball retina, then be reflected back in the respective optical system of instrument then by CCD (Charge-coupled Device, electric charge coupling
Close element) receive, and convert optical signal into the signal of telecommunication, decomposite the data such as concave-sphere, post mirror, axle position, last acquisition module 702
By calculating the various parameters obtaining sign user's vision.
Owing to eyes imaging system mainly includes cornea, aqueous humor, crystalline lens, vitreous humour.If they are equivalent to sphere
Dioptric system, then the focal length of this spherical refracting system depends on the organized composite curve radius of above-mentioned institute and comprehensive refraction
Rate, wherein, mainly cornea and the crystalline lens played a decisive role.Cornea is a tissue transparent, avascular, is optics of the eye system
Maximally effective plane of refraction in system, will become an elephant clearly, it is desirable to cornea has transparent and suitable refracting power on the retina.
Lenticular curvature is the most even more important, and its vision substantially determining a user is normal, near-sighted or hypermetropia.Crystalline lens
Surface curvature is variable, and it is controlled by Suspensory ligament.When the object of eye-observation different distance, brain can produce effort and see
Examine the consciousness understanding object, changed the tensity of Suspensory ligament by nervous system, thus change the tensity of Suspensory ligament, from
And change lenticular radius of curvature, to reach the purpose of blur-free imaging.
The light it addition, the effect of eyes refraction light is complained about being wronged, represents the ability of dioptric, is called diopter by focal power.Eye
Eyeball does not use refractive status during regulation, referred to as static refraction, the focal power+58.64D of standard eye static refraction.Human eye makes
With refractive status during regulation, referred to as dynamic refraction, its focal power is better than the focal power of static refraction.Refractive power is the strongest, focal length
The shortest.
According to above-mentioned introduction, those skilled in the art should be beyond all doubt, and in the present embodiment, eyesight status at least may be used
To be characterized by parameters such as corneal curvature, curvature of lens and detecting eye diopters.In the present embodiment, acquisition module 702 obtains
During user's eyesight status, at least can be by least in detection user's corneal curvature, curvature of lens and detecting eye diopter
Plant the eyesight status obtaining user, in order to make the testing result got more accurate, in order to the follow-up vision shape according to user
VR equipment is done the adaptation closer to user's request by condition, and in the middle of a kind of example of the present embodiment, acquisition module 702 can be simultaneously
Eyes to user carry out the detection of these three dimension.
Except the mode above by detection user's eyesight status automatically, another example of the present embodiment also provides for one
The mode obtaining user's eyesight status is inputted by user.Many users can connect with the optometry of specialty
Touch, such as, in the middle of health check-up project, have the ophthalmologic examination of specialty, change glasses and also can often test than user more frequently
Light.Which kind of, either by approach, as long as user can get the eyesight status of oneself, relevant parameter can be input to
In acquisition module 702, acquisition module 702 is allowed to get the eyesight status of user by the input of user.Being correlated with of user's input
Parameter can also be corneal curvature, curvature of lens, glasses diopter etc. several at least one.
It is understood that the two ways that the above-mentioned acquisition module 702 be given obtains user's eyesight status respectively has superiority,
Such as, the first mode automatically detected is just to detect user's eyesight status when user needs to use VR equipment, and it detects knot
Fruit has real-time, it is possible to reflection user's vision condition instantly, is inputted the scheme of eyesight status by user relative to the second
For, the eyesight status that the program gets is more accurate, closer to the real-time condition of user, it is possible to for follow-up regulation adaptation mistake
Journey provides reference more accurately.And the scheme automatically detected requires that acquisition module 702 can possess the ability of the situation of giving a test of one's eyesight,
This is accomplished by arranging more device about vision detection in VR equipment user's vision adaptive device 70, and on the one hand this can cause
The volume weight of VR equipment user's vision adaptive device 70 increases, and on the other hand also can allow VR equipment user's vision adaptive device 70
Cost improve.VR equipment user's vision adaptive device 70 is as a kind of auxiliary equipment of VR equipment, and either volume weight increases
Greatly, or cost raise all can bring inconvenience to consumer.And in first scheme, in actual applications, it is only necessary to arrange one
Individual input interface just can get the various parameters characterizing user's vision at user, although the ginseng that acquisition module 702 obtains
Number real-time is relatively low, but the cost ratio being because arranging input interface arranges the low cost of various eyesight testing apparatus part too
Many, so for a user, acquisition module 702 the second obtains the mode sexual valence of eyesight status and still compares high.
In the middle of some examples of the present embodiment, acquisition module 702 can be provided simultaneously with using the energy of above two scheme
Power, when user has learned that accurate eyesight status, acquisition module 702 can obtain by receiving the input of user
To the eyesight status of user, if user does not the most get its eyesight status, then acquisition module 702 can be direct
Automatically detect.
After acquisition module 702 gets the eyesight status of user, adjustment module 704 can be according to the vision shape of user
Condition is to showing in VR equipment that the imaging parameters of auxiliary lens is adjusted.Every imaging of auxiliary lens is shown after making regulation
Parameter is suitable with the actual vision condition of user, it is possible to really play the work of auxiliary user's viewing experience virtual reality scenario
With.
In this example it is shown that the imaging parameters of auxiliary lens at least includes the refractive index showing auxiliary lens.Certain
The refractive index of medium refers to the ratio of light spread speed in a vacuum and light spread speed in the medium.Obviously, refractive index
There is the biggest relation with the material of medium, but in the present embodiment, the display auxiliary lens in VR equipment be provided with,
If its material of Iterim Change is unlikely realization, the interim different eyeglass of another material of replacing is as display auxiliary mirror
Sheet also has more difficulty during realizing.But owing to the essence of display auxiliary lens is lens, the refraction of lens
Rate is not only relevant with the material forming these lens, also can have relation with the form of lens, and such as, two material is identical and center is thick
Spending the most identical lens, the refractive index of the lens that edge is thinner can be higher.Therefore, in the present embodiment, can be by changing temporarily
The form becoming display auxiliary lens changes its refractive index.
In the middle of a kind of example of the present embodiment, display auxiliary lens is liquid eyeglass, as it is shown on figure 3, display auxiliary mirror
Sheet 3 is plane, and to light both without convergence effect, divergence-free effect again, when acquisition module 702 detects the eyesight status of user
After being myopia, display auxiliary lens 3 can be adjusted to concavees lens 3 ' according to the myopic degree of user by adjustment module 704, as
Shown in Fig. 4, concavees lens 3 ' are according to the difference of the curvature of himself, it is possible to light is produced different disperse functions, make originally to fall
Move on retina after picture before retina.If the eyesight status got according to acquisition module 702 determines that user belongs to
In hypermetropia, then the form showing auxiliary lens 3 in Fig. 3 can be adjusted by adjustment module 704, forms convex lens 3 in Fig. 5 ",
Originally the light after will converging to retina is focused so that the imaging on the retina of the light after focusing.?
Under default condition, the display auxiliary lens of liquid can be allowed to be maintained at the state shown in Fig. 3, i.e. allow display auxiliary lens be maintained at
To light not only under state without converging action but also divergence-free effect.
Adjustment module 704 is on the basis of being adjusted the refractive index showing auxiliary lens, it is also possible to auxiliary adjustment shows
Show the distance between auxiliary lens and user's glasses, because the distance between display auxiliary lens and user's glasses can also be very
Affect user in big degree and regard the definition of thing.
Based on above-mentioned introduction, it should be apparent that, according to eyesight status, the imaging parameters of display auxiliary lens is being carried out
During regulation, adjustment module 704 can individually regulate the refractive index of display auxiliary lens, it is also possible to individually regulation display auxiliary lens
And the distance between eyes of user, but owing to the size of VR equipment is limited, therefore, display auxiliary lens can move in VR equipment
Scope be limited, for the user that myopic degree or hypermetropia degree are deep, be difficult to completely by individually regulating display
Distance between auxiliary lens and eyes of user ensures user's normal experience VR equipment, therefore, in the present embodiment, more common
Way be adjustment module 704 simultaneously regulate display auxiliary lens refractive index and itself and eyes of user between distance.
When adjustment module 704 is according to eyesight status regulation auxiliary display image lenses parameter, can be first according to preset strategy
Determine the eyeglass regulated value for eyesight status, according still further to the eyeglass regulated value the determined imaging ginseng to display auxiliary lens
Number is adjusted.
Time adjustment module 704 determines the eyeglass regulated value for eyesight status, can be according to preset strategy with get
Eyesight status gets the eyeglass regulated value for active user, and the present embodiment provides the side of such two kinds of acquisition eyeglass regulated values
Formula:
The first, after acquisition module 702 gets the eyesight status of user, adjustment module 704 can be according to predetermined
Division rule determine which vision grade this eyesight status belongs to, such as, prespecified curvature of lens is in x1 to x2
The eyesight status of category belongs to the first vision grade, and curvature of lens is in the eyesight status of x2 to x3 category and belongs to the second vision
Grade, and the eyesight status that curvature is in x3 to x4 category belongs to the 3rd vision grade.Meanwhile, can include in preset strategy respectively
The first mapping relations between individual vision grade and eyeglass regulated value, such as, in the first mapping relations, the first vision grade with
Eyeglass regulated value a1 is corresponding, and the second vision grade is corresponding with eyeglass regulated value a2 and a3 respectively with the 3rd vision grade.Work as acquisition
When in the eyesight status of the user that module 702 gets, the value of curvature of lens is between x2-x3, then adjustment module
704 judge that the vision of this user belongs to the second vision grade, and adjustment module 704 can determine pin according to the first mapping relations simultaneously
Eyeglass regulated value to this user's eyesight status is a2.
In the first determines mode, eyeglass regulated value that adjustment module 704 finally obtains and not exclusively with the regarding of user
Power situation is adaptive, and its adaptive degree depends on the fine degree dividing vision grade in preset strategy, and the vision grade of division is more
Finely, the eyeglass regulated value the most finally matched is just the most adaptive with the actual eyesight status of user, the actual need being more close to the users
Ask.Otherwise, the vision grade of division is the most rough, and the actual demand deviation of the eyeglass regulated value the most finally matched and user is more
Greatly.Another kind is set forth below and determines the mode of eyeglass regulated value.
The second, includes the second mapping relations between eyesight status and eyeglass regulated value in preset strategy, namely
Saying, different eyesight status can correspond to the eyeglass regulated value of correspondence by the second mapping relations, determines in mode this, the
Two mapping relations can be to be calculated the formula of eyeglass regulated value by eyesight status, and adjustment module 704 is directly calculated by formula
Eyeglass regulated value out is the eyeglass regulated value of eyesight status of being close to the users most under the second mapping relations, therefore, this really
The regulation determining mode is more fine, determines in mode rough for eyesight status must be divided into a vision etc. relative to the first
Level, the most just can determine that the mode of the eyeglass regulation parameter of correspondence, this eyeglass directly determined according to the second mapping relations
Regulation parameter more conforms to user's actual need.
When adjustment module 704 by coupling or calculates Procedure Acquisition to after eyeglass regulated value, can be auxiliary to showing
Help eyeglass refractive index or and eyes of user between the imaging parameters such as distance be adjusted.
Owing to eyeglass regulated value can be with the pointer eyesight status to active user, it is desirable to every imaging of display auxiliary lens
The state that parameter can reach after overregulating, it is also possible to be the amplitude of accommodation needing to be adjusted.With display auxiliary lens
As a example by adjustable refractive index, it is assumed that the lens index suitable with active user's eyesight status is X1, and show that auxiliary lens is worked as
Before refractive index be X2, if what eyeglass regulated value characterized is the parameter that should reach after regulation, then eyeglass regulated value just for X1,
I.e. characterize and need the refractive index by display auxiliary lens to be adjusted to X1.And if the tune being by regulation that eyeglass regulated value characterizes
Joint amplitude, then eyeglass regulated value is exactly X1-X2, this eyeglass regulated value characterizes needs the refractive index current by showing auxiliary lens
Tune up X1-X2, to reach refractive index X1 finally required.
In another kind of VR equipment user's vision adaptive device 70 that the present embodiment provides, as shown in Figure 8, VR equipment user
Vision adaptive device 70 includes acquisition module 702, adjustment module 704 and feedback reception module 706.Feedback reception module 706 is used
After having regulated in adjustment module 704, obtain user's feedback information to regulation, and from feedback information, get user
Satisfaction etc., decide whether the imaging parameters of auxiliary display eyeglass is entered finally according to the satisfaction of user
One successive step.If it is required, then notice acquisition module 702 reacquires the eyesight status of user, by adjustment module 704 continue into
Row regulation.For the ease of user feedback, feedback reception module 706 can complete it to the Primary regulation showing auxiliary lens
After, sending inquiry message to user, point out user feedback satisfaction information, inquiry message can illustrate in the way of selection, example
As including limited option, the different satisfaction at family is taken in different pick list for use, in simplest inquiry message directly
Including " satisfaction " and " being unsatisfied with " two options.When user selects " satisfaction " when, terminate whole regulation process, if user
Have selected " being unsatisfied with " and then need to carry out the adjustment of a new round.Adaptive device for the ease of VR equipment user's vision is continuing tune
Can also include that in the information of user feedback user is according to oneself more quickly, more targetedly during joint
Subjective feeling send adjustment instruction, adjust instruction be user expect VR equipment user's vision adaptive device next step make
Adjustment action.Feedback reception module 706, can be directly by this feedback information after receiving such feedback information
It is sent to adjustment module 704, adjustment module 704 regulates further according to the adjustment action in feedback information.
Finally, the present embodiment also provides for a kind of VR equipment, as it is shown in figure 9, in this VR equipment 9, deploy Fig. 7 or figure
VR equipment user vision adaptive device 70 shown by 8, acquisition module 702, regulation mould in VR equipment user's vision adaptive device 70
Block 704 and feedback reception module 706 can be realized by the integrated circuit being arranged in VR equipment 9, at the one of the present embodiment
In the middle of kind of example, by the SoC that is arranged in VR equipment 9, (System on Chip is VR equipment user's vision adaptive device 70
Irrespective of size chip) realize, if acquisition module 702 directly obtains user's eyesight status by acquisition user's input, then obtain
The function of module 702 can be realized by the input interface of SoC, if acquisition module 702 needs automatically to detect user's vision
Situation, then the function of acquisition module 702 can be realized by the microcontroller of the functional circuit of response and SoC.And regulate mould
The function of block 704 then can be realized with input/output bus bridge by the microcontroller of SoC, and last feedback reception module 706 can
To be realized by the input/output interface of SoC and bus bridge.
The adaptive device of VR equipment user's vision that the present embodiment provides and VR equipment, by obtaining the vision shape of user
Condition, and based on the user's eyesight status got to VR equipment showing, auxiliary lens presents parameter and automatically adjusts, keep away
Exempted from prior art can only by user after having worn VR equipment subjective feeling according to oneself to the display in VR equipment
The problem that Consumer's Experience that screen manually regulates and causes is low；And the most individually regulate display screen and user
Eye relief distances from scheme in because the restriction of VR equipment volume, be limited in scope so display screen is transportable, result in
VR equipment can not be the problem of near-sighted or that hypermetropia degree is deeper user's service well, and can be by adjusting in the present embodiment
The refractive index of the display auxiliary lens in joint VR equipment, it is possible in the case of display screen is certain with eyes of user distance, logical
Overregulate refractive index to ensure originally the user of normal experience VR equipment cannot normally use VR equipment by adjustable range.
Above content is to combine specific embodiment further description made for the present invention, it is impossible to assert this
Bright being embodied as is confined to these explanations.For general technical staff of the technical field of the invention, do not taking off
On the premise of present inventive concept, it is also possible to make some simple deduction or replace, all should be considered as belonging to the protection of the present invention
Scope.
Claims (10)
1. an adaptation method for VR equipment user vision, including:
Obtain the eyesight status of user；
Show that the imaging parameters of auxiliary lens is adjusted based on the described eyesight status got in described VR equipment so that
Eyeglass after regulation is suitable with the eyesight status of described user.
2. the adaptation method of VR equipment user's vision as claimed in claim 1, it is characterised in that obtain the eyesight status of user
Including:
Obtain user's by least one in the detection corneal curvature of described user, curvature of lens and detecting eye diopter
Eyesight status.
3. the adaptation method of VR equipment user's vision as claimed in claim 1, it is characterised in that described based on the institute got
State after the imaging parameters of the display auxiliary lens in described VR equipment is adjusted by eyesight status and also include:
Obtaining user and exchange the feedback information of nodule fruit, described feedback information includes that characterizing described user exchanges nodule fruit satisfaction
The information of degree；
Determine the need for continuing the imaging parameters to described display auxiliary lens according to the satisfaction in described feedback information
It is adjusted.
4. the adaptation method of VR equipment user's vision as claimed in claim 1, it is characterised in that described imaging parameters at least wraps
Include the refractive index of described display auxiliary lens.
5. the adaptation method of VR equipment user's vision as claimed in claim 4, it is characterised in that described imaging parameters also includes
Distance between described display auxiliary lens and described eyes of user.
6. the adaptation method of the VR equipment user's vision as described in any one of claim 1-5, it is characterised in that described based on obtaining
The imaging parameters of the display auxiliary lens in described VR equipment is adjusted including by the described eyesight status got:
The eyeglass regulated value for described eyesight status is determined according to preset strategy；
According to the described eyeglass regulated value determined, the imaging parameters of described display auxiliary lens is adjusted.
7. the adaptation method of VR equipment user's vision as claimed in claim 6, it is characterised in that described preset strategy includes
The first mapping relations between multiple vision grade and eyeglass regulated value, determine for described eyesight status according to preset strategy
Eyeglass regulated value include:
Determine the vision grade at the described eyesight status place got；
Select the eyeglass regulated value corresponding to described vision grade as described vision shape according to described first mapping relations
The eyeglass regulated value of condition.
8. the adaptation method of VR equipment user's vision as claimed in claim 6, it is characterised in that described preset strategy includes
The second mapping relations between eyesight status and eyeglass regulated value, determine the mirror for described eyesight status according to preset strategy
Sheet regulated value includes:
The eyeglass regulated value corresponding with described eyesight status is calculated with described second mapping relations according to described eyesight status.
9. the adaptive device of VR equipment user's vision, it is characterised in that including:
Acquisition module, for obtaining the eyesight status of user；
Adjustment module, for based on the described eyesight status the got imaging parameters to showing auxiliary lens in described VR equipment
It is adjusted so that the eyeglass after regulation is suitable with the eyesight status of described user.
10. a VR equipment, it is characterised in that include imaging parameters adjustable display auxiliary lens and such as claim 9 institute
The adaptive device of the VR equipment user's vision stated.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610797329.4A CN106125310A (en) | 2016-08-31 | 2016-08-31 | Adaptation method, device and the VR equipment of a kind of VR equipment user's vision |
| PCT/CN2016/100620 WO2018040169A1 (en) | 2016-08-31 | 2016-09-28 | Method and apparatus for adapting vr device for user vision, and vr device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610797329.4A CN106125310A (en) | 2016-08-31 | 2016-08-31 | Adaptation method, device and the VR equipment of a kind of VR equipment user's vision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106125310A true CN106125310A (en) | 2016-11-16 |
Family
ID=57271560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610797329.4A Pending CN106125310A (en) | 2016-08-31 | 2016-08-31 | Adaptation method, device and the VR equipment of a kind of VR equipment user's vision |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106125310A (en) |
| WO (1) | WO2018040169A1 (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534836A (en) * | 2016-11-30 | 2017-03-22 | 珠海市魅族科技有限公司 | Image adjusting method and apparatus |
| CN106648075A (en) * | 2016-11-29 | 2017-05-10 | 维沃移动通信有限公司 | Control method of virtual reality equipment and virtual reality equipment |
| CN107260505A (en) * | 2017-02-14 | 2017-10-20 | 合肥中感微电子有限公司 | Sight protectio method, device and the VR glasses with eyesight protection function |
| CN107582237A (en) * | 2017-09-28 | 2018-01-16 | 深圳市华星光电技术有限公司 | Wearable display device and vision correction procedure |
| WO2018121636A1 (en) * | 2016-12-30 | 2018-07-05 | 北京七鑫易维信息技术有限公司 | Head-mounted display device and adjustment parameter determining method therefor |
| WO2018145460A1 (en) * | 2017-02-10 | 2018-08-16 | 京东方科技集团股份有限公司 | Smart user-experience device and smart helmet |
| CN109637498A (en) * | 2018-12-23 | 2019-04-16 | 湖南文理学院 | A kind of control system and control method that computer screen brightness is intelligently adjusted |
| CN110089995A (en) * | 2019-05-27 | 2019-08-06 | 宁夏蓝医人医药科技发展有限公司 | A kind of retinoscopy optometry equipment and system |
| CN110515318A (en) * | 2019-09-07 | 2019-11-29 | 深圳捷径观察咨询有限公司 | A kind of VR equipment that can automatically adjust display parameters |
| CN112696980A (en) * | 2020-12-25 | 2021-04-23 | 南通蓬盛机械有限公司 | Method and device for improving usability of sighting telescope |
| CN113568498A (en) * | 2020-04-29 | 2021-10-29 | 华为技术有限公司 | Auxiliary focusing method applied to VR equipment and VR equipment |
| CN114217407A (en) * | 2021-12-10 | 2022-03-22 | 歌尔光学科技有限公司 | Lens adjusting structure and head-mounted display device |
| CN114967128A (en) * | 2022-06-20 | 2022-08-30 | 深圳市新联优品科技有限公司 | Sight tracking system and method applied to VR glasses |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065605A (en) * | 2012-12-10 | 2013-04-24 | 惠州Tcl移动通信有限公司 | Method and system of adjusting display effect according to eyesight condition |
| CN104049364A (en) * | 2013-03-11 | 2014-09-17 | 精工爱普生株式会社 | Virtual image display device |
| CN104423064A (en) * | 2013-08-23 | 2015-03-18 | 梅亚曌 | Spectacles |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201247347Y (en) * | 2008-06-10 | 2009-05-27 | 上海北大方正科技电脑系统有限公司 | Head-mounted display |
| CN105319719A (en) * | 2015-08-27 | 2016-02-10 | 深圳市虚拟现实科技有限公司 | Eye wire distance adjusting method and head-mounted virtual reality display device |
| CN105572926A (en) * | 2016-01-12 | 2016-05-11 | 洪煦 | Virtual reality device based on controllable liquid crystal lens and adjusting method of virtual reality device |
| CN105759424B (en) * | 2016-05-07 | 2018-08-31 | 杭州映墨科技有限公司 | The wear-type virtual reality optical system of diopter is adjusted with Fresnel lenses |
-
2016
- 2016-08-31 CN CN201610797329.4A patent/CN106125310A/en active Pending
- 2016-09-28 WO PCT/CN2016/100620 patent/WO2018040169A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065605A (en) * | 2012-12-10 | 2013-04-24 | 惠州Tcl移动通信有限公司 | Method and system of adjusting display effect according to eyesight condition |
| CN104049364A (en) * | 2013-03-11 | 2014-09-17 | 精工爱普生株式会社 | Virtual image display device |
| CN104423064A (en) * | 2013-08-23 | 2015-03-18 | 梅亚曌 | Spectacles |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106648075A (en) * | 2016-11-29 | 2017-05-10 | 维沃移动通信有限公司 | Control method of virtual reality equipment and virtual reality equipment |
| CN106534836A (en) * | 2016-11-30 | 2017-03-22 | 珠海市魅族科技有限公司 | Image adjusting method and apparatus |
| WO2018121636A1 (en) * | 2016-12-30 | 2018-07-05 | 北京七鑫易维信息技术有限公司 | Head-mounted display device and adjustment parameter determining method therefor |
| US10634917B2 (en) | 2017-02-10 | 2020-04-28 | Boe Technology Group Co., Ltd. | Smart user experience apparatus and smart helmet |
| WO2018145460A1 (en) * | 2017-02-10 | 2018-08-16 | 京东方科技集团股份有限公司 | Smart user-experience device and smart helmet |
| CN107260505A (en) * | 2017-02-14 | 2017-10-20 | 合肥中感微电子有限公司 | Sight protectio method, device and the VR glasses with eyesight protection function |
| CN107582237A (en) * | 2017-09-28 | 2018-01-16 | 深圳市华星光电技术有限公司 | Wearable display device and vision correction procedure |
| CN109637498A (en) * | 2018-12-23 | 2019-04-16 | 湖南文理学院 | A kind of control system and control method that computer screen brightness is intelligently adjusted |
| CN110089995A (en) * | 2019-05-27 | 2019-08-06 | 宁夏蓝医人医药科技发展有限公司 | A kind of retinoscopy optometry equipment and system |
| CN110515318A (en) * | 2019-09-07 | 2019-11-29 | 深圳捷径观察咨询有限公司 | A kind of VR equipment that can automatically adjust display parameters |
| CN113568498A (en) * | 2020-04-29 | 2021-10-29 | 华为技术有限公司 | Auxiliary focusing method applied to VR equipment and VR equipment |
| CN112696980A (en) * | 2020-12-25 | 2021-04-23 | 南通蓬盛机械有限公司 | Method and device for improving usability of sighting telescope |
| CN112696980B (en) * | 2020-12-25 | 2021-08-20 | 南通蓬盛机械有限公司 | Method and device for improving usability of sighting telescope |
| CN114217407A (en) * | 2021-12-10 | 2022-03-22 | 歌尔光学科技有限公司 | Lens adjusting structure and head-mounted display device |
| CN114967128A (en) * | 2022-06-20 | 2022-08-30 | 深圳市新联优品科技有限公司 | Sight tracking system and method applied to VR glasses |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018040169A1 (en) | 2018-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106125310A (en) | Adaptation method, device and the VR equipment of a kind of VR equipment user's vision | |
| JP5997351B2 (en) | Manufacturing method of spectacle lens | |
| JP5369121B2 (en) | Spectacle lens evaluation method, spectacle lens design method, spectacle lens manufacturing method, spectacle lens manufacturing system, and spectacle lens | |
| JP6845804B2 (en) | How to determine spectacle lenses with unwanted astigmatism | |
| CN102186408B (en) | For the system and method for the optometry list of visual aid | |
| US7931373B2 (en) | Vision modification with reflected image | |
| CA2873522C (en) | A process for determining a pair of progressive ophthalmic lenses | |
| CN108371538A (en) | A kind of human eye vision monitoring system and method | |
| US10261340B2 (en) | Method for producing a customized progressive ophthalmic lens | |
| US20130253891A1 (en) | Simulation device, simulation program and binocular vision experiencing method | |
| CN102662252B (en) | Aspheric glasses lens determination method for myopic presbyopia correction | |
| CN104102022A (en) | Dynamic vision correction glasses | |
| CN106265005A (en) | A kind of Novel ocular health-care appliance and application process | |
| CN209301108U (en) | A kind of human eye vision monitoring system | |
| CN107850791B (en) | Method for determining the focal power of optical mirror slip | |
| CN103969849A (en) | Method and glasses for lowering diopter of eyes | |
| CN209032314U (en) | A kind of eyes adjusting force checking device | |
| Wu et al. | Realistic simulation of peripheral vision using an aspherical eye model | |
| CN108066006A (en) | Vision correction effect simulation system and method | |
| CN111743741A (en) | Axial refractive index difference type amblyopia reducing and difference training method and device | |
| CN105137612A (en) | Method for preparing non-contact glasses for correcting aberrations of human eyes through wave optics | |
| EP4183320A1 (en) | Method for comparing two ophthalmic lenses having different optical designs | |
| CN117898666A (en) | Human vision measuring device and measuring method thereof | |
| CN204215111U (en) | A kind of glasses that can reduce detecting eye diopter | |
| CN112535453A (en) | Emmetropization induction control method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
|
| RJ01 | Rejection of invention patent application after publication |