CN106842570A - A kind of wear-type mixed reality device and control method - Google Patents
A kind of wear-type mixed reality device and control method Download PDFInfo
- Publication number
- CN106842570A CN106842570A CN201710033945.7A CN201710033945A CN106842570A CN 106842570 A CN106842570 A CN 106842570A CN 201710033945 A CN201710033945 A CN 201710033945A CN 106842570 A CN106842570 A CN 106842570A
- Authority
- CN
- China
- Prior art keywords
- virtual image
- radiation shield
- wear
- light transmittance
- mixed reality
- 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
- G02B27/017—Head mounted
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/006—Mixed reality
-
- 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
- G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Graphics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Processing Or Creating Images (AREA)
Abstract
The embodiment of the invention discloses a kind of wear-type mixed reality device and control method.The device includes：Virtual image generation module and display module for showing the virtual image for generating virtual image, also include：Radiation shield, the virtual image of the display module projection is presented for reflecting, and transmits the extraneous scene of presentation；Adjusting module, for the display location according to the virtual image on radiation shield, adjusts the light transmittance of the radiation shield correspondence position.The embodiment of the present invention can solve the problems, such as the picture registration in virtual image and extraneous scene, improve the viewing effect of user.
Description
Technical field
The present embodiments relate to optical instrument technology, more particularly to a kind of wear-type mixed reality device and controlling party
Method.
Background technology
As the raising of technology, head-wearing type intelligent wearable device are also fast-developing, mixed reality technology are applied to and are worn
Also a kind of development trend is turned into formula equipment.
Current wear-type mixed reality equipment is provided with display screen, optic delivery part, radiation shield and control module.
The operation principle of the wear-type mixed reality equipment is：Control module generates virtual image, and the virtual image can be displayed in display
On screen, and projected on radiation shield through optic delivery part；Radiation shield is glass material, being capable of the next void of reflective display screen projection
Intend image to the direction of human eye, while the true picture of extraneous scene can be also transmitted through the direction of human eye, user both can be with
See the virtual image of reflection screen display, can see transmitted through the scene in the extraneous scene come again, so as to realize virtual
And the combination of reality.
The defect of prior art is：At the position of display virtual image, user still can see extraneous field through radiation shield
Image in scape so that the picture registration in virtual image and extraneous scene, user's viewing effect is not good.
The content of the invention
The embodiment of the present invention provides a kind of wear-type mixed reality device and control method, to solve virtual image with the external world
The problem of the picture registration in scene, realizes the purpose of lifting user's viewing effect.
In a first aspect, a kind of wear-type mixed reality device is the embodiment of the invention provides, including for generating virtual graph
The virtual image generation module of picture and the display module for showing the virtual image, also include：
Radiation shield, the virtual image of the display module projection is presented for reflecting, and transmits the extraneous scene of presentation；
Adjusting module, for the display location according to the virtual image on radiation shield, adjusts the radiation shield correspondence
The light transmittance of position.
Second aspect, the embodiment of the present invention additionally provides a kind of control method of wear-type mixed reality device, including life
Into virtual image；The virtual image is included in display module, is also included：
The virtual image is projected on radiation shield, the radiation shield is used to reflect the presentation display module projection
Virtual image, and transmit the extraneous scene of presentation；
According to display location of the virtual image on radiation shield, the light transmittance of the radiation shield correspondence position is adjusted.
The embodiment of the present invention is presented the virtual image that display module is projected by radiation shield, and transmits presentation extraneous field
Scape, then the display location by adjusting module according to virtual image on radiation shield, adjust the light transmittance of radiation shield correspondence position, with
The picture registration in virtual image and extraneous scene is solved the problems, such as, the viewing effect of user is improved.
Brief description of the drawings
Fig. 1 is a kind of structural representation of wear-type mixed reality device that the embodiment of the present invention one is provided；
Fig. 2 is a kind of structural representation of wear-type mixed reality device that the embodiment of the present invention two is provided；
Fig. 3 is a kind of structural representation of wear-type mixed reality device that the embodiment of the present invention three is provided；
Fig. 4 is a kind of structural representation of wear-type mixed reality device that the embodiment of the present invention four is provided；
Fig. 5 is that a kind of flow of the control method of wear-type mixed reality device that the embodiment of the present invention five is provided is illustrated
Figure.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to just
Part rather than entire infrastructure related to the present invention is illustrate only in description, accompanying drawing.
Embodiment one
Fig. 1 is a kind of structural representation of wear-type mixed reality device that the embodiment of the present invention one is provided, the present embodiment
The situation for using wear-type mixed reality device to show mixed reality image is applicable to, the device can be by hardware and/or soft
The mode of part is realized, and is typically used in Intelligent worn device.With reference to the wear-type mixed reality that Fig. 1, the present embodiment are provided
Device is specifically included：
Virtual image generation module 110 and display module for showing the virtual image for generating virtual image
120, radiation shield 130 and adjusting module 140 are further comprised, the radiation shield 130 is used to reflect the presentation display module 120
The virtual image of projection, and transmit the extraneous scene of presentation；The adjusting module 140 is used for according to the virtual image in radiation shield
Display location on 130, adjusts the light transmittance of the correspondence position of radiation shield 130.
Wherein, virtual image generation module 110 is connected with display module 120 and adjusting module 140 respectively, radiation shield 130
It is connected with adjusting module 140 and display module 120 respectively.
Wherein, the virtual image of the generation of virtual image generation module 110 can be default virtual image, or with it is outer
The virtual image that the depth information of boundary's scene is engaged.The virtual image of generation is displayed on display module 120, display module
120 project on radiation shield 130 for user's viewing virtual image.Radiation shield 130 can select dimming glass material, so both may be used
So that the virtual image of the projection of display module 120 is presented, and transmissive is presented extraneous scene, and then virtual image is combined with reality
Get up for user's viewing.
Further, user's viewing effect is influenceed to solve the problems, such as the picture registration in virtual image and extraneous scene,
The saturating of the correspondence position of radiation shield 130 can be adjusted by display location of the adjusting module 140 according to virtual image on radiation shield 130
Light rate.
Wherein, light transmittance is the efficiency of the transmission light for representing display device, is the luminous flux through transparent or semitransparent body
With the percentage of its incident flux.To improve the viewing effect of user, adjusting module 140 can reduced and show on radiation shield 130
It is shown with the light transmittance at virtual image position so that the transparency reduction of position of virtual image is shown on radiation shield 130 even
It is completely opaque, so solve the problems, such as that the virtual image at the position and the image of extraneous scene overlap, virtual image
In can more clearly inciding human eye；Adjusting module 140 can also increase and do not show virtual image component on radiation shield 130
Light transmittance so that do not shown on radiation shield 130 virtual image position transparency increase it is even fully transparent, such as in addition
Image in boundary's scene more clearly can be transmitted in human eye.
The technical scheme of the present embodiment, the virtual image that display module 120 is projected is presented by radiation shield 130, and thoroughly
The extraneous scene of presentation, then the display location by adjusting module 140 according to virtual image on radiation shield 130 are penetrated, radiation shield is adjusted
The light transmittance of 130 correspondence positions, solves the problems, such as the picture registration in virtual image and extraneous scene, makes picture with more vertical
Body-sensing and the sense of reality, improve the viewing effect of user.
Embodiment two
Fig. 2 is a kind of structural representation of wear-type mixed reality device that the embodiment of the present invention two is provided, the present embodiment
On the basis of above-described embodiment, preferred pair display module 120, adjusting module 140 and radiation shield 130 further optimize, reference
Fig. 2, specifically includes as follows：
The display module 120 includes display screen 121 and optic delivery part 122；The display screen 121, for showing
The virtual image；The optic delivery part 122, is arranged between display screen 121 and radiation shield 130, for by display screen
Virtual image on 121 is projected on radiation shield 130.
Wherein, display screen 121 is arranged at the position outside user's visual line of sight, the virtual image warp shown on display screen 121
Projected by optic delivery part 122 and watched for user on radiation shield 130.Display screen 121 can using LCD, TFT, OLED or
The display material of the forms such as person AMOLED, the pixel value of display screen 121 can be, but not limited to be 2k, 2.5k, 4k, 8k or 8K with
On, and each pixel has certain color and brightness, its form can be using RGB or YUV etc., and display screen 121 can also be used
To show achromatization image information.
Wherein, optic delivery part 122 includes at least a piece of optical lens, and optical lens will can show on display screen 121
The virtual image for showing is projected on radiation shield 130, and optical system can be improved using the method for optical lens projection virtual image
The angle of visual field, provide the user more preferable viewing experience.
The adjusting module 140 specifically for：According to display location of the virtual image on radiation shield 130, will be anti-
Penetrate and show the light transmittance of virtual image position on screen 130 and be adjusted to the first light transmittance, will not shown on radiation shield 130 virtual
The light transmittance of picture position is adjusted to the second light transmittance, and first light transmittance is less than the second light transmittance.
Wherein, the value of the first light transmittance and the second light transmittance is predeterminable in adjusting module 140, to cause radiation shield 130
The virtual image component of upper display does not overlap with extraneous scene, and does not show that the part of virtual image can be thoroughly on radiation shield 130
Apparent extraneous scene image is crossed, the first light transmittance is preferably arranged to less than the second light transmittance.Further preferred first printing opacity
Rate is 0, and the second light transmittance is 100%.Such virtual image and extraneous scene can be merged into each other without interfering with each other, effectively
The picture registration in virtual image and extraneous scene is solved the problems, such as, user's viewing effect is improve.
The radiation shield 130 is preferably dimming glass, and semi-transparent semi-reflecting film layer is coated near human eye side.
Wherein, dimming glass can select electroluminescent dimming glass, specifically refer to press from both sides one layer of electricity between two panels electro-conductive glass
The glass for causing material to make, is in itself transparent, and ambient can be directed through, and can be changed by the effect of extra electric field
The wholly or partially light transmittance of electroluminescent dimming glass.
Interchangeable, dimming glass can also be in temperature control dimming glass, voltage-controlled dimming glass and light-operated dimming glass
Any one.Accordingly, the whole of dimming glass can be adjusted by changing temperature, intensity of illumination or the pressure of dimming glass
Body or local transparent rate.
Wherein, semi-transparent semi-reflecting film layer is mainly used in increasing the reflectivity of radiation shield 130, is easy to virtual image more clearly
In reflexing to human eye.
On the basis of above-mentioned technical proposal, preferably adjusting module 140 is further optimized, the adjusting module 140
Specifically for：
According to display location of the virtual image on radiation shield 130, change dimming glass both sides electric field, to adjust
The light transmittance of the whole dimming glass relevant position；Or
According to display location of the virtual image on radiation shield 130, change the local temperature of the dimming glass, with
Adjust the light transmittance of the dimming glass relevant position；Or
According to display location of the virtual image on radiation shield 130, change the local light of the dimming glass according to strong
Degree, to adjust the light transmittance of the dimming glass relevant position；Or
According to display location of the virtual image on radiation shield 130, change the local pressure of the dimming glass, with
Adjust the light transmittance of the dimming glass relevant position.
Wherein, according to the difference of dimming glass material, can select different adjustment modes to adjust dimming glass corresponding positions
The light transmittance put, such as can adjust light transmittance for electroluminescent dimming glass by the way of dimming glass both sides electric field is changed, right
Light transmittance can be adjusted by the way of dimming glass local temperature is changed in temperature control dimming glass, can for voltage-controlled dimming glass
Light transmittance is adjusted by the way of dimming glass local light intensity is changed, can be dimmed using changing for light-operated dimming glass
The mode of glass local pressure adjusts light transmittance.The light modulation glass of unlike material can be according to actual needs selected when specifically used
Glass and different adjustment modes.
Specifically, adjusting module 140 can calculate virtual image according to parameter preset and be incident upon on radiation shield 130
Position, parameter preset is specifically included：The focal length of optic delivery part 122, the angle of visual field, numerical aperture, optic delivery part 122 with
Display of the distance, virtual image of the distance, optic delivery part 122 and radiation shield 130 of display screen 121 on display screen 121
The size of size and radiation shield 130.Wherein, after the model of optic delivery part 122 and set location determine, accordingly can determine that
The value of corresponding focal length, the angle of visual field and numerical aperture.Wherein, 130 sizes of radiation shield >=display screen 121 is in the upslide of radiation shield 130
The size of the virtual image penetrated, to ensure that virtual image can be projected completely on radiation shield 130.
The operation principle of the wear-type mixed reality device is：Virtual image generation module 110 generates virtual image, and shows
Show on display screen 121, the virtual image can be projected on radiation shield 130 through optic delivery part 122, adjusting module 140
According to display location of the virtual image on radiation shield 130, using automatically controlled, temperature control, it is light-operated or voltage-controlled by the way of, by radiation shield
The light transmittance that virtual image position is shown on 130 is adjusted to the first light transmittance, will not show virtual image on radiation shield 130
The light transmittance of position is adjusted to the second light transmittance, wherein the first light transmittance is less than the second light transmittance, such virtual image and the external world
Scene can be merged into each other without interfering with each other, and efficiently solve asking for the picture registration in virtual image and extraneous scene
Topic, improves user's viewing effect.
Embodiment three
Fig. 3 is a kind of structural representation of wear-type mixed reality device that the embodiment of the present invention three is provided, the present embodiment
On the basis of the various embodiments described above, data obtaining module 150 and control module 160 are preferably further increased, and to void
Intend image generation module 110 and data obtaining module 150 further optimizes, with reference to Fig. 3, specifically include as follows：
Data obtaining module 150, for before virtual image is generated, obtaining external image and head with depth information
Wear the movable information of formula mixed reality device；Control module 160, the depth information for analyzing the external image, and according to
The movable information determines the moving direction and angle that the wear-type mixed reality device is subjected to displacement.
Wherein, external image refers to the image in extraneous scene, can be obtained with depth information by depth camera
External image, corresponding movable information is obtained by the built-in motion sensor of Intelligent worn device, the movable information can
With the acceleration and angular speed being subjected to displacement including Intelligent worn device.
Preferably, the virtual image generation module 110 specifically for：According to the depth information, moving direction and angle
Degree generation virtual image.The virtual image with depth information and positional information that specifically generation is engaged with extraneous scene,
Such virtual image and extraneous scene are mutually merged, and more real experience is brought to user.Intelligent worn device is in motion shape
During state, virtual image generation module 110 can also be according to the change real-time adjustment virtual image of depth information, moving direction and angle
Depth information and positional information.
On the basis of above-mentioned technical proposal, preferred pair data obtaining module 150 further optimizes, and described information obtains mould
Block 150 includes：
Depth camera 151, is arranged on outside radiation shield 130, for obtaining the external image with depth information；
Motion sensor 152, is arranged at wear-type mixed reality device, the fortune for obtaining wear-type mixed reality device
Dynamic information.
Wherein, depth camera 151 can include at least two cameras, be arranged on outside radiation shield 130, each shooting
The distance between positional information and any two camera of head are stored in advance in wear-type mixed reality device, each shooting
Head can shoot the image of extraneous scene at self-position.
Wherein, motion sensor 152 can include at least one acceleration transducer and at least one gyroscope, acceleration
The acceleration that sensor Real-time Collection wear-type mixed reality device is subjected to displacement, gyroscope Real-time Collection wear-type mixed reality
The angular speed that device is subjected to displacement.
Further, control module 160 can include optical analysis unit 161 and movement analysis unit 162, optical analysis list
The image that unit 161 can shoot according to the distance between the positional information of each camera, each camera and each camera
Obtain the object in current outside scene to the depth information of wear-type mixed reality device.Movement analysis unit 162 can be with root
Moving direction and angle that wear-type mixed reality device is subjected to displacement accordingly are calculated according to acceleration and angular speed.
The operation principle of the wear-type mixed reality device is：By the Real-time Collection external image of depth camera 151, motion
The Real-time Collection movable information of sensor 152, the optical analysis unit 161 in control module 160 can be according to the extraneous figure of collection
As analysis depth information, movement analysis unit 162 can calculate wear-type mixed reality device and position occurs according to movable information
The moving direction and angle of shifting, virtual image generation module 110 according to the depth information, moving direction and angle generate with it is outer
The such virtual image of the virtual image with depth information and positional information and extraneous scene that boundary's scene is engaged mutually are merged,
More real experience is brought to user.The virtual image of generation can project through display module 120 and user is supplied on radiation shield 130
Viewing, the display location that adjusting module 140 can be according to virtual image on radiation shield 130, the adjustment correspondence position of radiation shield 130
Light transmittance, so solves the problems, such as the picture registration in virtual image and extraneous scene, makes picture with more third dimension and truly
Sense, improves the viewing effect of user.
Example IV
Fig. 4 is a kind of structural representation of wear-type mixed reality device that the embodiment of the present invention four is provided, the present embodiment
On the basis of the various embodiments described above, there is provided a preferred embodiment, with reference to Fig. 4, specifically include as follows：
Wear-type mixed reality device is passed including the display screen 121, two of radiation shield 130, two of a mirror holder 1, two optics
Lead 122, two infrared cameras 1511 of part and be integrated with motion sensor 152, virtual image generation module 110, control
The processor 2 of module 160 and adjusting module 140.
Wherein, two infrared cameras 1511 are preferably symmetrical is fixed on outside mirror holder 1, and be relatively arranged on two it is anti-
Penetrate outside screen 130, for catching image of the extraneous scene within a time or a period of time, the infrared camera of left and right two
1511 are engaged and can produce depth information.
Two radiation shields 130 are symmetrical to be fixed in mirror holder 1, and corresponding with user's eyes position.
Two display screens 121 are symmetrical to be fixed in mirror holder 1, and is arranged at outside user's visual line of sight.
Two optic delivery parts 122 are symmetrical to be fixed in mirror holder 1, and is separately positioned on the radiation shield of the left and right sides
Between 130 and display screen 121.
Processor 2 is connected with two radiation shields, 130, two display screens 121 and two infrared cameras 1511 respectively, tool
Body connected mode can be that wired connection can also be by wireless communication technology wireless connection, and wireless communication technology can be WIFI
Technology, Bluetooth technology or other be suitable to the wireless connection technology of wireless communication protocol.
Processor 2 can be fixed on mirror holder 1 and be arranged at the side of mirror holder 1 or the top of mirror holder 1.Processor 2 can also
It is autonomous intelligence equipment, such as desktop computer, notebook computer, panel computer, smart phone, network computer, home entertaining
The computer equipment of computer, interactive television, game machine or other suitable types.It should be noted that when processor 2 is only
During vertical smart machine, motion sensor 152 can be arranged directly on wear-type mixed reality device to gather movable information.
The operation principle of the wear-type mixed reality device is：Two Real-time Collection external images of infrared camera 1511,
The Real-time Collection movable information of motion sensor 152, the control module 160 in processor 2 analyzes the depth information of external image, and
Moving direction and the angle that wear-type mixed reality device is subjected to displacement are calculated according to movable information, it is virtual in processor 2
Image generation module 110 according to the depth information, moving direction and angle generation with the external world scene be engaged with depth
The such virtual image of virtual image of information and positional information and extraneous scene are mutually merged, and more real body is brought to user
Test.The virtual image of generation can be respectively displayed on two display screens 121, and translateral two optic delivery parts 122
Virtual image is projected and watched for user on two radiation shields 130, the adjusting module 140 in processor 2 can be according to virtual graph
As the display location on two radiation shields 130, two light transmittances of the correspondence position of radiation shield 130 are adjusted, so solved virtual
The problem of the picture registration in image and extraneous scene, makes picture with more third dimension and the sense of reality, improves the viewing of user
Effect.
Embodiment five
Fig. 5 is that a kind of flow of the control method of wear-type mixed reality device that the embodiment of the present invention five is provided is illustrated
Figure, the present embodiment is applicable to the situation for using wear-type mixed reality device to show mixed reality image, and the method preferably may be used
The wear-type mixed reality device that is there is provided by any embodiment of the present invention realized, the device can be by hardware and/or soft
The mode of part is realized, and is typically used in Intelligent worn device.With reference to the wear-type mixed reality that Fig. 5, the present embodiment are provided
The control method of device is specifically included：
S510, generation virtual image.
S520, by the virtual image include in display module.
S530, the virtual image is projected on radiation shield, the radiation shield is used to reflect the display module is presented
The virtual image of projection, and transmit the extraneous scene of presentation.
S540, the display location according to the virtual image on radiation shield, adjust the saturating of the radiation shield correspondence position
Light rate.
On the basis of above-mentioned technical proposal, preferably by the display position according to the virtual image on radiation shield
Put, the light transmittance for adjusting the radiation shield correspondence position is further optimized for：
According to display location of the virtual image on radiation shield, the saturating of virtual image position will be shown on radiation shield
Light rate is adjusted to the first light transmittance, and the light transmittance that virtual image position is not shown on radiation shield is adjusted into the second light transmittance,
First light transmittance is less than the second light transmittance.
According to display location of the virtual image on radiation shield, the saturating of virtual image position will be shown on radiation shield
Light rate is adjusted to the first light transmittance, and the light transmittance that virtual image position is not shown on radiation shield is adjusted into the second light transmittance,
First light transmittance is less than the second light transmittance.
On the basis of above-mentioned technical proposal, it is preferred that the radiation shield is dimming glass, and half is coated near human eye side
Saturating half anti-film layer.
On the basis of above-mentioned technical proposal, preferably by the display position according to the virtual image on radiation shield
Put, the light transmittance for adjusting the radiation shield correspondence position is further optimized for：
Display location according to virtual image on radiation shield, changes dimming glass both sides electric field, to adjust the light modulation
The light transmittance of glass relevant position；Or
According to display location of the virtual image on radiation shield, change the local temperature of the dimming glass, to adjust
The light transmittance of the whole dimming glass relevant position；Or
According to display location of the virtual image on radiation shield, change the local light intensity of the dimming glass,
To adjust the light transmittance of the dimming glass relevant position；Or
According to display location of the virtual image on radiation shield, change the local pressure of the dimming glass, to adjust
The light transmittance of the whole dimming glass relevant position.
On the basis of above-mentioned technical proposal, preferably before virtual image is generated, further increase：
Obtain the movable information of external image and wear-type mixed reality device with depth information；
The depth information of the external image is analyzed, and the wear-type mixed reality dress is determined according to the movable information
Put the moving direction and angle being subjected to displacement.
On the basis of above-mentioned technical proposal, preferably generation virtual image is further optimized for：According to the depth
Information, moving direction and angle generation virtual image.
On the basis of above-mentioned technical proposal, will preferably obtain external image and wear-type with depth information and mix
The movable information of real device is further optimized for：
External image with depth information is obtained by depth camera, the depth camera is arranged on outside radiation shield
Portion；
The movable information of wear-type mixed reality device is obtained by motion sensor, the motion sensor is arranged at head
Wear formula mixed reality device.
On the basis of above-mentioned technical proposal, preferably display module is further optimized for：
The display module includes display screen and optic delivery part；
It is described to include the virtual image to include in display module：The virtual image is shown on a display screen；
Described projects the virtual image include on radiation shield：Will be virtual on display screen by optic delivery part
Image is projected on radiation shield.
The control method of the wear-type mixed reality device that the present embodiment is provided, is provided with any embodiment of the present invention
Wear-type mixed reality device belongs to same inventive concept, can be applied to the wear-type mixing that any embodiment of the present invention is provided
In real device, possess the corresponding functional module of performs device and beneficial effect.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although the present invention is carried out by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
More other Equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (16)
1. a kind of wear-type mixed reality device, including for generating the virtual image generation module of virtual image and for showing
The display module of the virtual image, it is characterised in that also include：
Radiation shield, the virtual image of the display module projection is presented for reflecting, and transmits the extraneous scene of presentation；
Adjusting module, for the display location according to the virtual image on radiation shield, adjusts the radiation shield correspondence position
Light transmittance.
2. wear-type mixed reality device according to claim 1, it is characterised in that the adjusting module specifically for：
According to display location of the virtual image on radiation shield, the light transmittance of virtual image position will be shown on radiation shield
The first light transmittance is adjusted to, the light transmittance that virtual image position is not shown on radiation shield is adjusted to the second light transmittance, it is described
First light transmittance is less than the second light transmittance.
3. wear-type mixed reality device according to claim 1, it is characterised in that the radiation shield is dimming glass,
Semi-transparent semi-reflecting film layer is coated near human eye side.
4. wear-type mixed reality device according to claim 3, it is characterised in that the adjusting module specifically for：
According to display location of the virtual image on radiation shield, change dimming glass both sides electric field, it is described to adjust
The light transmittance of dimming glass relevant position；Or
According to display location of the virtual image on radiation shield, change the local temperature of the dimming glass, to adjust
State the light transmittance of dimming glass relevant position；Or
According to display location of the virtual image on radiation shield, change the local light intensity of the dimming glass, to adjust
The light transmittance of the whole dimming glass relevant position；Or
According to display location of the virtual image on radiation shield, change the local pressure of the dimming glass, to adjust
State the light transmittance of dimming glass relevant position.
5. wear-type mixed reality device according to claim 1, it is characterised in that also include：
Data obtaining module, it is mixed for before virtual image is generated, obtaining external image and wear-type with depth information
Close the movable information of real device；
Control module, the depth information for analyzing the external image, and the wear-type is determined according to the movable information
Moving direction and angle that mixed reality device is subjected to displacement.
6. wear-type mixed reality device according to claim 5, it is characterised in that the virtual image generation module tool
Body is used for：Virtual image is generated according to the depth information, moving direction and angle.
7. wear-type mixed reality device according to claim 5, it is characterised in that described information acquisition module includes：
Depth camera, is arranged on outside radiation shield, for obtaining the external image with depth information；
Motion sensor, is arranged at wear-type mixed reality device, the movable information for obtaining wear-type mixed reality device.
8. wear-type mixed reality device according to claim 1, it is characterised in that the display module includes display screen
With optic delivery part；
The display screen, for showing the virtual image；
The optic delivery part, is arranged between display screen and radiation shield, for the virtual image on display screen to be projected
On radiation shield.
9. a kind of control method of wear-type mixed reality device, including generation virtual image；The virtual image is included
In display module, it is characterised in that also include：
The virtual image is projected on radiation shield, the radiation shield is used to reflect the virtual of the presentation display module projection
Image, and transmit the extraneous scene of presentation；
According to display location of the virtual image on radiation shield, the light transmittance of the radiation shield correspondence position is adjusted.
10. the control method of wear-type mixed reality device according to claim 9, it is characterised in that described according to institute
Display location of the virtual image on radiation shield is stated, the light transmittance for adjusting the radiation shield correspondence position includes：
According to display location of the virtual image on radiation shield, the light transmittance of virtual image position will be shown on radiation shield
The first light transmittance is adjusted to, the light transmittance that virtual image position is not shown on radiation shield is adjusted to the second light transmittance, it is described
First light transmittance is less than the second light transmittance.
The control method of 11. wear-type mixed reality devices according to claim 9, it is characterised in that the radiation shield
It is dimming glass, semi-transparent semi-reflecting film layer is coated near human eye side.
The control method of 12. wear-type mixed reality devices according to claim 11, it is characterised in that described according to institute
Display location of the virtual image on radiation shield is stated, the light transmittance for adjusting the radiation shield correspondence position includes：
Display location according to virtual image on radiation shield, changes dimming glass both sides electric field, to adjust the dimming glass
The light transmittance of relevant position；Or
According to display location of the virtual image on radiation shield, change the local temperature of the dimming glass, to adjust
State the light transmittance of dimming glass relevant position；Or
According to display location of the virtual image on radiation shield, change the local light intensity of the dimming glass, to adjust
The light transmittance of the whole dimming glass relevant position；Or
According to display location of the virtual image on radiation shield, change the local pressure of the dimming glass, to adjust
State the light transmittance of dimming glass relevant position.
The control method of 13. wear-type mixed reality devices according to claim 9, it is characterised in that virtual in generation
Before image, also include：
Obtain the movable information of external image and wear-type mixed reality device with depth information；
The depth information of the external image is analyzed, and the wear-type mixed reality device hair is determined according to the movable information
The moving direction and angle of raw displacement.
The control method of 14. wear-type mixed reality devices according to claim 13, it is characterised in that the generation is empty
Intending image includes：Virtual image is generated according to the depth information, moving direction and angle.
The control method of 15. wear-type mixed reality devices according to claim 13, it is characterised in that the acquisition tool
Having the external image of depth information and the movable information of wear-type mixed reality device includes：
External image with depth information is obtained by depth camera, the depth camera is arranged on outside radiation shield；
The movable information of wear-type mixed reality device is obtained by motion sensor, the motion sensor is arranged at wear-type
Mixed reality device.
The control method of 16. wear-type mixed reality devices according to claim 9, it is characterised in that the display mould
Block includes display screen and optic delivery part；
It is described to include the virtual image to include in display module：The virtual image is shown on a display screen；
Described projects the virtual image include on radiation shield：By optic delivery part by the virtual image on display screen
Project on radiation shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710033945.7A CN106842570A (en) | 2017-01-18 | 2017-01-18 | A kind of wear-type mixed reality device and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710033945.7A CN106842570A (en) | 2017-01-18 | 2017-01-18 | A kind of wear-type mixed reality device and control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106842570A true CN106842570A (en) | 2017-06-13 |
Family
ID=59124570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710033945.7A Pending CN106842570A (en) | 2017-01-18 | 2017-01-18 | A kind of wear-type mixed reality device and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106842570A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107193127A (en) * | 2017-06-27 | 2017-09-22 | 北京数科技有限公司 | A kind of imaging method and Wearable |
| CN111176452A (en) * | 2019-12-30 | 2020-05-19 | 联想(北京)有限公司 | Method and apparatus for determining display area, computer system, and readable storage medium |
| CN111856752A (en) * | 2020-06-23 | 2020-10-30 | 深圳奇迹智慧网络有限公司 | Augmented reality display equipment adjusting method and device and computer equipment |
| US11747628B2 (en) * | 2021-12-13 | 2023-09-05 | Toyota Jidosha Kabushiki Kaisha | AR glasses |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7019715B1 (en) * | 1999-07-14 | 2006-03-28 | Minolta Co., Ltd. | Head-mounted image display apparatus |
| CN102540463A (en) * | 2010-09-21 | 2012-07-04 | 微软公司 | Opacity filter for see-through head mounted display |
| CN103439793A (en) * | 2013-07-18 | 2013-12-11 | 成都理想境界科技有限公司 | Hmd |
| CN205608290U (en) * | 2016-02-01 | 2016-09-28 | 深圳超多维光电子有限公司 | Head -wearing display equipment |
| CN106128323A (en) * | 2016-09-06 | 2016-11-16 | 卓汎有限公司 | A kind of vehicle window virtual reality display system |
| CN106444042A (en) * | 2016-11-29 | 2017-02-22 | 北京知境科技有限公司 | Dual-purpose display equipment for augmented reality and virtual reality, and wearable equipment |
-
2017
- 2017-01-18 CN CN201710033945.7A patent/CN106842570A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7019715B1 (en) * | 1999-07-14 | 2006-03-28 | Minolta Co., Ltd. | Head-mounted image display apparatus |
| CN102540463A (en) * | 2010-09-21 | 2012-07-04 | 微软公司 | Opacity filter for see-through head mounted display |
| CN103439793A (en) * | 2013-07-18 | 2013-12-11 | 成都理想境界科技有限公司 | Hmd |
| CN205608290U (en) * | 2016-02-01 | 2016-09-28 | 深圳超多维光电子有限公司 | Head -wearing display equipment |
| CN106128323A (en) * | 2016-09-06 | 2016-11-16 | 卓汎有限公司 | A kind of vehicle window virtual reality display system |
| CN106444042A (en) * | 2016-11-29 | 2017-02-22 | 北京知境科技有限公司 | Dual-purpose display equipment for augmented reality and virtual reality, and wearable equipment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107193127A (en) * | 2017-06-27 | 2017-09-22 | 北京数科技有限公司 | A kind of imaging method and Wearable |
| CN111176452A (en) * | 2019-12-30 | 2020-05-19 | 联想(北京)有限公司 | Method and apparatus for determining display area, computer system, and readable storage medium |
| CN111176452B (en) * | 2019-12-30 | 2022-03-25 | 联想(北京)有限公司 | Method and apparatus for determining display area, computer system, and readable storage medium |
| CN111856752A (en) * | 2020-06-23 | 2020-10-30 | 深圳奇迹智慧网络有限公司 | Augmented reality display equipment adjusting method and device and computer equipment |
| US11747628B2 (en) * | 2021-12-13 | 2023-09-05 | Toyota Jidosha Kabushiki Kaisha | AR glasses |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11016302B2 (en) | Wearable image manipulation and control system with high resolution micro-displays and dynamic opacity augmentation in augmented reality glasses | |
| CN106842570A (en) | A kind of wear-type mixed reality device and control method | |
| CN104966485B (en) | A kind of adjustable head up display of backlight | |
| TWI528823B (en) | Device and method for displaying and adjusting image information | |
| JP5801401B2 (en) | Opaque filter for transmissive head mounted display | |
| CN104865701B (en) | Head-mounted display device | |
| US20160170481A1 (en) | Visual stabilization system for head-mounted displays | |
| CN204595327U (en) | Head-mounted display apparatus | |
| CN108369457A (en) | Real mixer for mixed reality | |
| CN205942090U (en) | Wearable equipment and unmanned aerial vehicle system | |
| WO2021147799A1 (en) | Intelligent glasses display and imaging method therefor | |
| JP5879353B2 (en) | Head position and orientation tracking | |
| CN106526859A (en) | VR and AR compatible head-wearing display equipment | |
| CN105554392A (en) | Display switching device, switch method thereof, wearable display device and display method thereof | |
| US20220179209A1 (en) | Custom mixed reality smart glasses and software for vision impaired use | |
| CN211506034U (en) | Intelligent glasses display | |
| WO2017181592A1 (en) | Display method, mobile terminal, and vr glasses | |
| CN110618530A (en) | Novel AR (augmented reality) glasses capable of dynamically adjusting transparency | |
| CN204595329U (en) | Head-mounted display apparatus | |
| CN108428375A (en) | A kind of teaching auxiliary and equipment based on augmented reality | |
| US11087529B2 (en) | Introducing real-time lighting effects to illuminate real-world physical objects in see-through augmented reality displays | |
| CN108616752A (en) | Support the helmet and control method of augmented reality interaction | |
| Riecke et al. | Selected technical and perceptual aspects of virtual reality displays | |
| CN112384883A (en) | Wearable device and control method thereof | |
| CN108446011A (en) | A kind of medical householder method and equipment based on augmented reality |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |