CN214897556U - Multi-dimensional CAVE digital sand table - Google Patents
Multi-dimensional CAVE digital sand table Download PDFInfo
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- CN214897556U CN214897556U CN202121237955.0U CN202121237955U CN214897556U CN 214897556 U CN214897556 U CN 214897556U CN 202121237955 U CN202121237955 U CN 202121237955U CN 214897556 U CN214897556 U CN 214897556U
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Abstract
A multidimensional CAVE digital sand table is designed, based on computer graphics, perfectly integrates a high-resolution stereoscopic projection display technology, a multi-channel visual scene synchronization technology, a sound technology, an analog interaction technology, a sensor technology and the like together to build an analog space, and a completely immersed virtual digital sand table surrounded by a three-dimensional stereoscopic projection picture and used by multiple people is created The simulation of fog and sound effect is embodied, various realistic feelings are given to people, and the sand table is displayed more truly.
Description
Technical Field
The utility model relates to a CAVE technical field, concretely relates to multidimension CAVE digital sand table.
Background
With the development of science and technology, the CAVE immersive virtual reality display system is a brand-new, high-level and fully immersive data visualization means, and can be applied to any virtual simulation application field with immersive requirements. Such as virtual design and manufacturing, virtual assembly, simulation training, virtual demonstration, virtual biomedical engineering, geology, mineral products, petroleum, aerospace, scientific visualization, military simulation, command, virtual battlefield, electronic countermeasure, landform, Geographic Information System (GIS), building view and city planning, earthquake and fire drill simulation, etc. In the field of digital sand tables, the digital sand tables are realized by sound, light, electricity, images, three-dimensional animation and computer program control technology and by digital projection, and the digital sand tables can fully embody the characteristics of zone bits and achieve the dynamic visual effect of being unique and lifelike and changing in various postures; the method is a brand-new experience for visitors, can generate strong resonance, and is more intuitive than the traditional sand table model. The CAVE technology and the digital sand table technology are combined for a better experience effect, a multidimensional CAVE digital sand table is built, brand new experience is given to people, and the content displayed by the sand table is more experience.
Disclosure of Invention
The utility model relates to a multidimension CAVE digital sand table, through combining the CAVE technique with digital sand table technique and realizing brand-new simulation technique experience, set up annular and enclose display screen and stereoscopic projection device entirely in a hemisphere space, set up its display content of control cabinet control, simulation sand table image in hemisphere space, carry on water atomizer in the hemisphere space simultaneously, sound system and give the wind system, carry out wind according to simulation digital sand table content, fog, the simulation of audio embodies, give other people multiple reality impression, let the sand table show more truly.
In order to solve the technical problem, the utility model discloses a technical scheme as follows:
a multidimensional CAVE digital sand table comprises a hemispherical space, a console, a water mist spraying device, a stereoscopic projecting device, an inlet, an annular full-enclosure display, an air supply system, a projection floor, a directional sound box and a mounting hole, wherein the main body of the multidimensional CAVE digital sand table is the hemispherical space which is provided with the inlet, the console is installed in the hemispherical space, the water mist spraying device, the stereoscopic projecting device and the directional sound box are installed at the top of the hemispherical space, the stereoscopic projecting device and the directional sound box are arranged in a staggered mode, the annular full-enclosure display is installed in the hemispherical space, the air supply system is arranged at the lower portion in the hemispherical space, and the projection floor is arranged on the lower bottom surface in the hemispherical space; a control console is arranged in the hemispherical space; the directional sound box is arranged at the top of the hemispherical space, at the rear end of the annular full-surrounding display and at the lower end of the projection floor through the mounting hole.
As the utility model discloses further improve, water smoke injection apparatus structure sets up and installs driving motor for the top, and four telescopic links of group are installed to the driving motor outside, the telescopic link is connected with the fan of lower extreme, fan rear end installation water jet equipment, the water jet equipment of hemisphere space top installation is through with control cabinet connection control, the simulation of realization to water smoke in the hemisphere space.
As the utility model discloses further improve, the entrance installation rolling slats door, the rolling slats door upper end sets up rolling slats door motor.
As the utility model discloses further improve, control cabinet upper portion sets up corresponding display, and the display front end sets up the operation panel, the operation panel lower part sets up the host computer cabinet.
As the utility model discloses further improve, install multiunit stereoscopic projection device in the hemisphere space of setting through realizing three-dimensional digital image sand table with projection floor combined action.
As a further improvement of the utility model.
As the utility model discloses further improve, hemisphere space internally mounted annular surrounds the display entirely, surrounds the display through the annular and shows the open environment of simulation, makes the sand table space not have the border and feels.
As the utility model discloses further improve, installation directional stereo set can simulate different places and make a sound in the hemisphere space, gives other people true simulation sensation.
As the utility model discloses further improve, the lower part is installed for the wind system in the hemisphere space, and fan control passes through the control cabinet control, can show the different wind direction wind speed of content simulation according to the sand table.
Compared with the prior art, the invention has the following advantages:
1) the multidimensional CAVE digital sand table adopted by the design of the application adopts a multidimensional projection display technology, a three-dimensional sand table digital image is projected in a hemispherical space, and an annular full-surrounding display is arranged in the hemispherical space and displays different environmental pictures;
2) the multidimensional CAVE digital sand table designed by the application is provided with a water mist spraying device, the device is intelligent equipment, and the weather effect is increased in a hemispherical space by combining with a digital sand table display picture;
3) the multidimensional CAVE digital sand table is designed, directional sound equipment is installed in a hemispherical space and combined with a sand table picture, a real sound effect environment is simulated for people, people feel more vivid, and experience effect is better;
4) the utility model provides a surrounding type of multidimension CAVE digital sand table design gives the wind system, combines together through fan and sand table picture, and the simulation natural environment wind direction wind speed increases people and feels the effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
FIG. 4 is a schematic view of a partial structure of the present invention;
FIG. 5 is a schematic view of a partial structure of the present invention;
fig. 6 is a schematic view of a local structure of the present invention.
In the figure: 1. a hemispherical space; 2. a console; 3. a water mist spraying device; 4. a stereoscopic projection device; 5. an inlet; 6. an annular fully-enclosed display; 7. a wind supply system; 8. projecting the floor; 9. a roller shutter motor; 10. a roller shutter door; 11. a display screen; 12. an operation panel; 13. a main cabinet; 14. a drive motor; 15. a telescopic rod; 16. a water spraying device; 17. a fan; 18. directional sound equipment; 19. and (7) installing holes.
Detailed Description
The present invention will be further clarified by the following embodiments, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for explaining the present invention and are not used for limiting the scope of the present invention.
The utility model provides a multidimension CAVE digital sand table, through combining CAVE technique and digital sand table technique and realizing brand-new simulation technique experience, set up annular full enclosure display screen and stereographic projection device in a hemisphere space, set up the control cabinet and control its display content, simulation sand table image in hemisphere space, carry on water atomizer, sound system and air supply system in the hemisphere space simultaneously, according to simulating digital sand table content and carrying out the simulation embodiment of wind, fog, audio, give other people multiple reality impression, let the sand table show more really.
As an embodiment of the utility model, the utility model provides a multidimension CAVE digital sand table, including hemisphere space 1, control cabinet 2, water smoke injection apparatus 3, stereoscopic projection device 4, entry 5, annular surround display 6, air supply system 7, projection floor 8, rolling slats door motor 9, rolling slats door 10, display screen 11, operation panel 12, main cabinet 13, driving motor 14, telescopic link 15, water jet equipment 16, fan 17, directional stereo set 18 and mounting hole 19, its characterized in that entirely: the multidimensional CAVE digital sand table main body is arranged into a hemispherical space 1, an immersive digital sand table is presented in a closed space, real feeling close to a scene is given to people, the hemispherical space 1 is provided with an inlet 5, experience personnel can enter and exit the space through the inlet 5, a control console 2 is arranged in the hemispherical space 1, the control console 2 controls all equipment in the hemispherical space, a water mist spraying device 3, a stereo projection device 4 and a directional sound box 18 are arranged at the top of the hemispherical space 1, weather changes such as rain and water mist can be simulated in the space through the water mist spraying device 3, the stereo projection device (4) presents a digital model for the interior of the hemispherical space 1, the directional sound box 18 simulates sounds sent from different positions, the stereo projection device 4 and the directional sound box 18 are arranged in a staggered mode, and an annular full-enclosure display 6 is arranged in the hemispherical space 1, the simulated open environment is displayed through the annular full-surrounding display 6, so that the sand table space has no boundary sense, the lower part in the hemispherical space is provided with the air supply system 7, the fan control is controlled through the console 2, and different wind directions and different wind speeds can be simulated according to the display content of the sand table; a projection floor 8 is arranged on the lower bottom surface in the hemispherical space 1, and stereoscopic projection can be presented on the projection floor 8; a rolling door 10 is installed at the set inlet 5, a rolling door motor 9 is arranged at the upper end of the rolling door 10, the rolling door 10 is driven by the motor to be opened and closed, a push-pull flat screen door is arranged in the rolling door 10, the screen door is closed after the rolling door enters the rolling door, and the purpose of annular full coverage of the interior is achieved, a plurality of displays 11 are arranged at the upper part of a console 2 arranged in the hemispherical space 1, an operation board 12 is arranged at the front end of each display 11, and a host cabinet 13 is arranged at the lower part of the operation board 12 and integrates a high-resolution stereoscopic projection display technology, a multi-channel visual scene synchronization technology, an acoustic technology, an analog interaction technology and a sensor technology; the water mist spraying device 3 is structurally characterized in that a driving motor 14 is installed at the top, four groups of telescopic rods 15 are installed outside the driving motor 14, the telescopic rods 15 are connected with a fan 17 at the lower end, a water spraying device 16 is installed at the rear end of the fan 17, the driving motor 14 is controlled through a console 12, the telescopic rods 15, the fan 17 and the water spraying device 16 are controlled to realize simulation of internal precipitation or mist, and a directional sound box 18 is installed at the top of the hemispherical space 1 and at the lower end of the projection floor 8 and is in annular full surrounding with the rear end of the display 6 through an installation hole 19, so that all-directional covering is realized.
As a specific embodiment of the present invention, the present invention provides a multidimensional CAVE digital sand table, as shown in fig. 1-2, the structure includes a hemispherical space 1, a console 2, a water mist spraying device 3, a stereo projection device 4, an inlet 5, an annular full-enclosure display 6, a wind supply system 7, a projection floor 8 and a directional sound 18, the multidimensional CAVE digital sand table main body is set as the hemispherical space 1, the immersive digital sand table is presented in a closed space to give a real feeling of being close to a scene to people, the hemispherical space 1 is provided with the inlet 5, an experiencer enters and leaves the space through the inlet 5, the console 2 is installed in the hemispherical space 1, the console 2 realizes control of all equipment in the hemispherical space, the top of the hemispherical space 1 is provided with the water mist spraying device 3, the stereo projection device 4 and the directional sound 18, raining can be simulated in the space through the spraying device 3, weather changes such as water mist and the like, a digital model is presented inside the hemispherical space 1 by the stereo projection device 4, sounds emitted at different positions are simulated by the directional sound box 18, the stereo projection device 4 and the directional sound box 18 are arranged in a staggered manner, the annular full-enclosure display 6 is arranged inside the hemispherical space 1, the simulated open environment is displayed by the annular full-enclosure display 6, so that the sand table space has no boundary feeling, the air supply system 7 is arranged at the lower part inside the hemispherical space, the fan control is controlled by the control console 2, and different wind directions and different wind speeds can be simulated according to the sand table display content; the lower bottom surface in the hemispherical space 1 is provided with a projection floor 8, and a stereoscopic projection can be presented on the projection floor 8.
The invention discloses a multidimensional CAVE digital sand table, which is arranged at an entrance door as shown in figure 3, and comprises a roller shutter door motor 9 and a roller shutter door 10, wherein the roller shutter door motor 9 is arranged at the upper end of the roller shutter door 10, the roller shutter door 10 is driven by the motor to be opened and closed, a push-pull flat screen door is arranged in the roller shutter door 10, the screen door is closed after entering, and the purpose of annular full coverage of the interior is realized.
The invention discloses a multidimensional CAVE digital sand table, which is a console 2 as shown in figure 4, and structurally comprises a display screen 11, an operation panel 12 and a main cabinet 13, wherein the console 2 is provided with a plurality of displays 11 at the upper part, the operation panel 12 is arranged at the front end of each display 11, the main cabinet 13 is arranged at the lower part of each operation panel 12, the plurality of displays 11, the control panel 12 and a host are arranged in parallel, a high-resolution stereoscopic projection display technology, a multi-channel visual synchronization technology, an acoustic technology, an analog interaction technology and a sensor technology are integrated in the host, and different effects are realized through the control of operators.
The invention discloses a multidimensional CAVE digital sand table, which is shown as a water mist spraying device 3 and a directional sound device 18 in figures 5-6, and comprises a driving motor 14, telescopic rods 15, a water spraying device 16, fans 17 and mounting holes 19, wherein the water mist spraying device 3 is structurally characterized in that the driving motor 14 is mounted at the top, four groups of telescopic rods 15 are mounted outside the driving motor 14, the telescopic rods 15 are connected with the fans 17 at the lower ends, the water spraying device 16 is mounted at the rear end of each fan 17, the driving motor 14 is controlled through a control console 12, the telescopic rods 15, the fans 17 and the water spraying device 16 are controlled to realize simulation of internal precipitation or fog, and the directional sound device 18 is mounted at the top of a hemispherical space 1, at the rear end of an annular full-enclosure display 6 and at the lower end of a projection floor 8 through the mounting holes 19 to realize omnibearing coverage.
The practical use flow of the method is as follows:
this device design is as a multidimension CAVE digital sand table, get into the hemisphere space through the entry during use inside, open the total power in the hemisphere space, open the control cabinet, utilize stereographic display technique, multichannel visual synchronization technique, the sound technology, simulation interaction technique, a simulation sand table is built to sensor technology, the sand table can change, the change can realize automatic change or control cabinet control change, the water smoke injection apparatus of installation in the hemisphere space in the change process, directional sound system, give often interactive work such as wind system, give people the scene on the spot, experience multidimension changes, real impression, the content that lets the sand table present is abundanter concrete, give people brings different experience.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a multidimension CAVE digital sand table, includes hemisphere space (1), control cabinet (2), water smoke jet equipment (3), stereoscopic projection device (4), entry (5), annular surround display (6) entirely, gives wind system (7), projection floor (8), directional stereo (18) and mounting hole (19), its characterized in that: the multi-dimensional CAVE digital sand table is characterized in that the main body of the multi-dimensional CAVE digital sand table is a hemispherical space (1), an inlet (5) is formed in the hemispherical space (1), a control console (2) is installed in the hemispherical space (1), a water mist spraying device (3), a stereoscopic projection device (4) and a directional sound box (18) are installed at the top of the hemispherical space (1), the stereoscopic projection device (4) and the directional sound box (18) are arranged in a staggered mode, an annular full-surrounding display (6) is installed inside the hemispherical space (1), an air supply system (7) is arranged at the lower portion inside the hemispherical space, and a projection floor (8) is arranged on the lower bottom face inside the hemispherical space (1); a control console (2) is arranged in the hemispherical space (1); the directional sound box (18) is arranged at the top of the hemispherical space (1), the rear end of the annular full-surrounding display (6) and the lower end of the projection floor (8) through the mounting hole (19).
2. The multi-dimensional CAVE digital sand table according to claim 1, wherein: the structure of the water mist spraying device (3) is that a driving motor (14) is installed at the top, four groups of telescopic rods (15) are installed on the outer side of the driving motor (14), the telescopic rods (15) are connected with a fan (17) at the lower end, and a water spraying device (16) is installed at the rear end of the fan (17).
3. The multi-dimensional CAVE digital sand table according to claim 1, wherein: and a roller shutter door (10) is arranged at the inlet (5), and a roller shutter door motor (9) is arranged at the upper end of the roller shutter door (10).
4. The multi-dimensional CAVE digital sand table according to claim 1, wherein: the control console (2) is provided with a corresponding display (11) on the upper part, an operation panel (12) is arranged at the front end of the display (11), and a main cabinet (13) is arranged on the lower part of the operation panel (12).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121237955.0U CN214897556U (en) | 2021-06-04 | 2021-06-04 | Multi-dimensional CAVE digital sand table |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121237955.0U CN214897556U (en) | 2021-06-04 | 2021-06-04 | Multi-dimensional CAVE digital sand table |
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| CN214897556U true CN214897556U (en) | 2021-11-26 |
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| CN202121237955.0U Active CN214897556U (en) | 2021-06-04 | 2021-06-04 | Multi-dimensional CAVE digital sand table |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114973835A (en) * | 2022-06-22 | 2022-08-30 | 常州萃思信息科技有限公司 | Digital deep-immersion type interactive learning model training system and implementation method |
| CN118155465A (en) * | 2024-04-01 | 2024-06-07 | 北京图安世纪科技股份有限公司 | Immersive virtual simulation experiment platform and method |
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2021
- 2021-06-04 CN CN202121237955.0U patent/CN214897556U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114973835A (en) * | 2022-06-22 | 2022-08-30 | 常州萃思信息科技有限公司 | Digital deep-immersion type interactive learning model training system and implementation method |
| CN114973835B (en) * | 2022-06-22 | 2024-03-22 | 常州萃思信息科技有限公司 | Digital deep immersion type interactive learning model training system and implementation method |
| CN118155465A (en) * | 2024-04-01 | 2024-06-07 | 北京图安世纪科技股份有限公司 | Immersive virtual simulation experiment platform and method |
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