CN112649967A - Three-dimensional dynamic demonstration device - Google Patents
Three-dimensional dynamic demonstration device Download PDFInfo
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- CN112649967A CN112649967A CN202110011359.9A CN202110011359A CN112649967A CN 112649967 A CN112649967 A CN 112649967A CN 202110011359 A CN202110011359 A CN 202110011359A CN 112649967 A CN112649967 A CN 112649967A
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- display unit
- display
- dynamic presentation
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels
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- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
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Abstract
The invention discloses a three-dimensional dynamic demonstration device which comprises a frame, a first display unit, a second display unit and a third display unit, wherein the first display unit, the second display unit and the third display unit are arranged in the frame in a front-back order. The three-dimensional dynamic display device provided by the invention is provided with the first display unit, the second display unit and the third display unit which respectively correspond to the foreground, the middle scene and the background of a three-dimensional display object to be displayed, and the boundaries and seams of the display units are shielded by arranging the decorative props to display the virtual digital actors and scenes with the size of a three-dimensional real person, so that a three-dimensional and dynamic visual image is provided for a viewer.
Description
Technical Field
The invention relates to the technical field of display devices, in particular to a three-dimensional dynamic demonstration device capable of realizing real-person proportion.
Background
In exhibition and stage performance, the application demand of the virtual digital actor technology is more and more strong, and the ideal virtual digital actor simulation technology should have the following characteristics:
1) displaying the real person proportion: the display area is large enough that the ratio of digital actors to real persons is at or above 1: 1.
2) The display boundary is not visible: the display area does not see the seams and boundaries, making the viewer unable to perceive the screen.
3) Close-up viewing, with stereoscopic depth: the spectator can obtain free stereoscopic impression without angle limitation, stereoscopic glasses, helmets and other auxiliary tools when watching. Meanwhile, the method has the advantages of no limitation of viewing distance, good color saturation and high definition.
At present, a high-definition autostereoscopic display device capable of realizing a human simulation ratio of digital actors to be equal to or greater than 1:1 is difficult to realize, and technologies such as a splicing screen, an LED display screen and projection are commonly used. These techniques have the following problems:
1) the plane display technology has no stereoscopic impression.
2) The display area of the tiled screen has a seam. The audience cannot get an immersive feeling.
3) The definition of the LED display screen is poor. Cannot be viewed at close range.
4) The color difference of the projection has poor saturation and poor definition. Cannot be viewed at close range.
Based on this, the prior art still remains to be improved.
Disclosure of Invention
In order to solve the above technical problems, an embodiment of the present invention provides a stereoscopic dynamic demonstration apparatus capable of realizing a real-person ratio, so as to solve the technical problem that the display device in the prior art cannot realize a virtual digital actor-simulating technique.
The invention discloses a three-dimensional dynamic demonstration device, which comprises a frame, a first display unit, a second display unit and a third display unit, wherein,
the first display unit, the second display unit, and the third display unit are disposed within the frame in a front-to-back order.
Further, the first display unit and the second display unit are display units having a transparent display function.
Further, the first display unit and the second display unit are one of LCD liquid crystal glass, an OLED self-luminous transparent display screen and a semi-transparent projection screen.
Further, the decoration prop is at least partially arranged in front of the boundaries of the first display unit, the second display unit and the third display unit so as to shield the boundaries.
Furthermore, the decorative prop is also arranged in front of the joint of the first display unit, the second display unit and the third display unit so as to shield the joint.
Further, the third display unit is at least one of LCD liquid crystal glass, an OLED transparent display screen, a semi-transparent projection screen, a mural painting, a lamp box, a silk painting, a yarn painting, a liquid crystal display, an LED display screen, an OLED display screen, a projection screen and a scroll lamp box.
Furthermore, the first display unit comprises one or more display modules;
the second display unit comprises one or more display modules;
the third display unit comprises one or more display modules.
The controller is connected with the first display unit, the second display unit and the third display unit and controls output pictures of the first display unit, the second display unit and the third display unit.
Further, the LED lamp also comprises a lighting device, and the controller is connected with and controls the lighting device.
Further, the lighting device comprises any one or more of a spot light, a handkerchief light, a moving head light, a face light, a wall washing light and a bulls eye light.
By adopting the technical scheme, the invention at least has the following beneficial effects:
the three-dimensional dynamic display device provided by the invention is provided with the first display unit, the second display unit and the third display unit which respectively correspond to the foreground, the middle scene and the background of a three-dimensional display object to be displayed, and the boundaries and seams of the display units are shielded by arranging the decorative props to display the virtual digital actors and scenes with the size of a three-dimensional real person, so that a three-dimensional and dynamic visual image is provided for a viewer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a three-dimensional dynamic display device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a display module of a stereoscopic dynamic display device according to another embodiment of the invention;
fig. 3 is a schematic structural diagram of a display module of a stereoscopic dynamic display device according to another embodiment of the present invention, which is shielded by a device prop;
fig. 4 is a diagram illustrating an application example of a stereoscopic dynamic display device according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention are described in further detail with reference to the accompanying drawings.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.
As shown in fig. 1 to 4, some embodiments of the present invention disclose a stereoscopic dynamic presentation device, including a frame 4, a first display unit 1, a second display unit 2, and a third display unit 3, wherein the first display unit 1, the second display unit 2, and the third display unit 3 are disposed in the frame 4 in a front-to-back order. The first display unit 1 and the second display unit 2 are display units having a transparent display function. Specifically, the first display unit 1 and the second display unit 2 may be, but not limited to, one of LCD liquid crystal glass, an OLED self-luminous transparent display screen, and a semi-transparent projection screen. The third display unit 3 may be, but not limited to, at least one of an LCD liquid crystal glass, an OLED transparent display screen, a semi-transparent projection screen, a mural, a lamp box, a silk picture, a yarn picture, a liquid crystal display, an LED display screen, an OLED display screen, a projection screen, and a scroll lamp box.
In order to further realize the simulated three-dimensional dynamic demonstration, the three-dimensional dynamic demonstration model further comprises a decorative prop 5, wherein the decorative prop 5 is at least partially arranged in front of a boundary 7 of the first display unit 1, the second display unit 2 and the third display unit 3 so as to shield the boundary 7. And the decorative prop 5 is used for blocking the boundary 7 skillfully, so that better simulation experience is provided for audiences.
In some preferred embodiments of the present invention, to achieve 1:1 and 1: more than 1 simulation people digital display, the display element can form great display element through the concatenation, decorate stage property 5 and still set up first display element 1, second display element 2 and third display element 3's 6 the place ahead of seam, in order to shelter from seam 6.
In some preferred embodiments of the present invention, the display unit may include a plurality of display modules 8, and specifically, the first display unit 1 includes one or more display modules 8; the second display unit 2 comprises one or more display modules 8; the third display unit 3 comprises one or more display modules 8. A plurality of display module assembly 8 are arranged in frame 4 in parallel, and every display module assembly 8 corresponds the corresponding pattern that shows the stereoscopic image for the stereoscopic image really accomplishes three-dimensionally visible, need not wear glasses etc. and can realize three-dimensionally watching. Specifically, a plurality of display modules 8 can be arranged according to a certain interval, and the smaller the interval, the higher the simulation degree.
The stereoscopic dynamic display device disclosed in some preferred embodiments of the present invention further includes a controller, and the controller is connected to the first display unit 1, the second display unit 2, and the third display unit 3, and controls output screens of the first display unit 1, the second display unit 2, and the third display unit 3. A lighting device 9 may also be included, the controller being connected to and controlling the lighting device 9. The lighting device 9 includes, but is not limited to, any one or more of a spot light, a handkerchief light, a moving head light, a face light, a wall washing light, and a bulls eye light. The lighting device 9 may be mounted on the frame 4 or at any other location.
In summary, the stereoscopic dynamic display apparatus disclosed in the embodiment of the present invention is composed of a frame 4, a first display (close view) unit, a second display (middle view) unit, a third display (distant view) unit, a light and controller, props on the surfaces of the display units, and props between the display units. From the viewing direction, a first display (close view) unit and a prop, a middle view display unit (a second display unit 2 and the prop for short), a third display (distant view) unit and the prop are arranged in sequence; the light can be arranged in the frame 4 or at any position outside the frame 4; a controller (not shown) is also included. In front of the border 7 and the seam 6 of the display unit, a decorative prop 5 is used for masking. The props are respectively arranged on the surfaces of the first display unit 3, the second display unit 3 and the third display unit 3 to shield the boundary 7 and the seam 6. While the spaces between the display units are arranged. The viewer cannot see the effect of the screen border 7 that produces no in-air display of the screen. The third display unit 3 may display a still picture or a moving picture. The controller controls the pictures displayed by the first display unit 1, the second display unit 2 and the third display unit 3; the change of light and the volume of sound are controlled. The audience can pass through a multi-layer stereoscopic picture formed by the first display unit 1, the second display unit 2, the props and the third display unit 3, and the audience also has a lighting effect. For better three-dimensional effect, each display unit is not limited to one group or can be composed of a plurality of display modules 8; including the stage property decoration, cover 6 departments of seam between display module assembly 8, cover seam 6, make the third dimension abundanter. The invention can realize the artificial human digital display technology of 1:1 and more than 1:1, can be widely applied to the fields of digital performance, venue display, virtual classroom and the like, and has wide market space.
It should be particularly noted that the various components or steps in the above embodiments can be mutually intersected, replaced, added or deleted, and therefore, the combination formed by the reasonable permutation and combination conversion shall also belong to the protection scope of the present invention, and the protection scope of the present invention shall not be limited to the embodiments.
The above is an exemplary embodiment of the present disclosure, and the order of disclosure of the above embodiment of the present disclosure is only for description and does not represent the merits of the embodiment. It should be noted that the discussion of any embodiment above is exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, of embodiments of the invention is limited to those examples, and that various changes and modifications may be made without departing from the scope, as defined in the claims. The functions, steps and/or actions of the method claims in accordance with the disclosed embodiments described herein need not be performed in any particular order. Furthermore, although elements of the disclosed embodiments of the invention may be described or claimed in the singular, the plural is contemplated unless limitation to the singular is explicitly stated.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, of embodiments of the invention is limited to these examples; within the idea of an embodiment of the invention, also technical features in the above embodiment or in different embodiments may be combined and there are many other variations of the different aspects of an embodiment of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of the embodiments of the present invention are intended to be included within the scope of the embodiments of the present invention.
Claims (10)
1. A three-dimensional dynamic demonstration device is characterized by comprising a frame, a first display unit, a second display unit and a third display unit, wherein,
the first display unit, the second display unit, and the third display unit are disposed within the frame in a front-to-back order.
2. The stereoscopic dynamic presentation device according to claim 1, wherein the first display unit and the second display unit are display units having a transparent display function.
3. The stereoscopic dynamic presentation device of claim 1, wherein the first display unit and the second display unit are one of LCD liquid crystal glass, OLED self-luminous transparent display screen, and semi-transparent projection screen.
4. The stereoscopic dynamic presentation device of claim 1 or 3, further comprising a decorative prop disposed at least partially in front of the boundaries of the first, second and third display units to obscure the boundaries.
5. The stereoscopic dynamic presentation device of claim 4, wherein the decorative prop is further disposed in front of a seam of the first, second and third display units to obscure the seam.
6. The stereoscopic dynamic presentation device according to claim 1, wherein the third display unit is at least one of an LCD liquid crystal glass, an OLED transparent display screen, a semi-transparent projection screen, a mural, a light box, a silk picture, a yarn picture, a liquid crystal display, an LED display screen, an OLED display screen, a projection screen, and a scroll light box.
7. The stereoscopic dynamic presentation device of claim 1,
the first display unit comprises one or more display modules;
the second display unit comprises one or more display modules;
the third display unit comprises one or more display modules.
8. The stereoscopic dynamic presentation device according to claim 1, further comprising a controller, wherein the controller is connected to the first display unit, the second display unit, and the third display unit, and controls output screens of the first display unit, the second display unit, and the third display unit.
9. The stereoscopic dynamic presentation apparatus as claimed in claim 8, further comprising an illumination device, wherein the controller is connected to and controls the illumination device.
10. The stereoscopic dynamic presentation apparatus as claimed in claim 9, wherein the illumination device comprises any one or more of a spot light, a handkerchief light, a moving head light, a face light, a wall washer, and a bulls eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110011359.9A CN112649967A (en) | 2021-01-06 | 2021-01-06 | Three-dimensional dynamic demonstration device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110011359.9A CN112649967A (en) | 2021-01-06 | 2021-01-06 | Three-dimensional dynamic demonstration device |
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| CN112649967A true CN112649967A (en) | 2021-04-13 |
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| CN202110011359.9A Pending CN112649967A (en) | 2021-01-06 | 2021-01-06 | Three-dimensional dynamic demonstration device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6816158B1 (en) * | 1998-10-30 | 2004-11-09 | Lemelson Jerome H | Three-dimensional display system |
| US20110249090A1 (en) * | 2010-04-12 | 2011-10-13 | Moore John S | System and Method for Generating Three Dimensional Presentations |
| CN202230680U (en) * | 2011-09-20 | 2012-05-23 | 吴重九 | Superposed type projection displaying device |
| CN103578387A (en) * | 2012-08-09 | 2014-02-12 | 林锦墩 | multi-layer image display |
| CN203746052U (en) * | 2013-12-20 | 2014-07-30 | 杨尧任 | Displayer spliced by screen |
| CN210405537U (en) * | 2019-04-25 | 2020-04-24 | 深圳市视觉动力科技有限公司 | Multi-screen splicing three-dimensional display device |
-
2021
- 2021-01-06 CN CN202110011359.9A patent/CN112649967A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6816158B1 (en) * | 1998-10-30 | 2004-11-09 | Lemelson Jerome H | Three-dimensional display system |
| US20110249090A1 (en) * | 2010-04-12 | 2011-10-13 | Moore John S | System and Method for Generating Three Dimensional Presentations |
| CN202230680U (en) * | 2011-09-20 | 2012-05-23 | 吴重九 | Superposed type projection displaying device |
| CN103578387A (en) * | 2012-08-09 | 2014-02-12 | 林锦墩 | multi-layer image display |
| CN203746052U (en) * | 2013-12-20 | 2014-07-30 | 杨尧任 | Displayer spliced by screen |
| CN210405537U (en) * | 2019-04-25 | 2020-04-24 | 深圳市视觉动力科技有限公司 | Multi-screen splicing three-dimensional display device |
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Application publication date: 20210413 |