CN220023893U - Mixed reality naked eye 3D fish tank - Google Patents
Mixed reality naked eye 3D fish tank Download PDFInfo
- Publication number
- CN220023893U CN220023893U CN202223500273.1U CN202223500273U CN220023893U CN 220023893 U CN220023893 U CN 220023893U CN 202223500273 U CN202223500273 U CN 202223500273U CN 220023893 U CN220023893 U CN 220023893U
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- fish
- display
- transparent cylinder
- mixed reality
- ornamental
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 84
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 238000004088 simulation Methods 0.000 abstract description 2
- 238000003384 imaging method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001113556 Elodea Species 0.000 description 1
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Processing Or Creating Images (AREA)
Abstract
The utility model provides a mixed reality naked eye 3D fish tank, and belongs to the technical field of simulation fish tanks. Mixed reality bore hole 3D fish bowl includes: a transparent cylinder body, wherein the inside of the transparent cylinder body is provided with a real ornamental object and water; the display device is used for forming a virtual display fish image in the water in the transparent cylinder body; the image pickup device is used for obtaining ornamental behavior images of an observer, sending a fish image switching instruction to the display device according to the ornamental behavior images, and changing the display content of the virtual display fish images according to the fish image switching instruction. The real view is set in the fish tank, the virtual fish image is displayed, so that the combination of the real view and the virtual view is realized, and the display content of the fish image is changed according to the view behavior of the viewer, so that the view reality of the simulated fish tank is enhanced, and the experience of the viewer is improved.
Description
Technical Field
The utility model relates to the technical field of simulated fish tanks, in particular to a mixed reality naked eye 3D fish tank.
Background
In the related art, the 3D display technology is adopted to display the virtual fish, rockery, aquatic weed and other objects in the fish tank, but the simulated fish tank can only display virtual fixed scenes, has poor ornamental authenticity and affects the experience of an observer.
Disclosure of Invention
The embodiment of the utility model mainly aims to provide a mixed reality naked eye 3D fish tank, wherein a real view object is arranged in the fish tank, a virtual fish image is displayed, so that the combination of a real view and a virtual view is realized, and the display content of the fish image is changed according to the view behavior of a viewer, so that the view reality of the simulated fish tank is enhanced, and the experience of the viewer is improved.
In order to achieve the above object, a mixed reality naked eye 3D fish tank according to an embodiment of the present utility model includes:
the transparent cylinder body is internally provided with a real ornamental object and water;
the display device is provided with a display screen and a lenticular lens grating film, the lenticular lens grating film covers the screen surface of the display screen, the screen of the display screen is attached to the side face of the transparent cylinder, and the display device is used for forming a virtual display fish image in water in the transparent cylinder;
the camera device is in communication connection with the display screen, and is used for acquiring ornamental behavior images of an observer, sending a fish image switching instruction to the display device according to the ornamental behavior images, and further acquiring the fish image switching instruction and changing the display content of the virtual display fish image according to the fish image switching instruction.
In some embodiments, further comprising: and the oxygen pump is fixed in the transparent cylinder body.
In some embodiments, the camera device is fixed to the top of the display device.
In some embodiments, the transparent cylinder is rectangular in shape.
In some embodiments, the top surface of the transparent cylinder is provided as an opening.
In some embodiments, the display device and the image pickup device are each provided with a communication interface for communication connection with an external computer.
According to the mixed reality naked eye 3D fish tank provided by the embodiment of the utility model, the combination of a real scene and a virtual scene is realized by arranging the real ornamental object and displaying the virtual fish image in the fish tank, and the display content of the fish image is changed according to the ornamental behavior of an ornamental person, so that the ornamental reality of the simulated fish tank is enhanced, and the experience of the ornamental person is improved.
Drawings
Fig. 1 is a schematic diagram of a mixed reality naked eye 3D fish tank provided by an embodiment of the utility model;
fig. 2 is a schematic diagram of a display principle of the mixed reality naked eye 3D fish tank provided by the embodiment of the utility model under a overlook view.
Reference numerals:
a transparent cylinder 100, a display device 200, an imaging device 300, and a display screen 210;
a lenticular film 220, a first imaging region 110, a second imaging region 120;
virtual display plane 130.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein is for the purpose of describing embodiments of the utility model only and is not intended to be limiting of the utility model.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the disclosed aspects may be practiced without one or more of the specific details, or with other methods, components, devices, steps, etc. In other instances, well-known methods, devices, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.
With the improvement of living matter level of people, living conditions are improved, and the pursuit of living room environment beautification is fashionable. The fish tank is placed in a family room and a public entertainment place, so that more fun is brought to the life of people. Many people like to decorate rooms, office places or other public places with the fish tank, and ornamental fish not only can adjust life and beautify furniture, but also can actively and in the atmosphere to smelt the mind. However, because of the difficulty in raising real fish, careful care is required, adding a lot of trouble to the raising person. In addition, some high ornamental fish are expensive and lost once they die, requiring significant time and economic costs to feed the true fish. The electronic simulation fish tank becomes a substitute for the traditional fish tank. In the related art, the 3D display technology is adopted to display the virtual fish, rockery, aquatic weed and other objects in the fish tank, but the simulated fish tank can only display virtual fixed scenes, has poor ornamental authenticity and affects the experience of an observer.
Based on the above, the utility model provides a mixed reality naked eye 3D fish tank, which aims to improve the ornamental reality of a simulated fish tank.
Referring to fig. 1, a mixed reality naked eye 3D fish tank according to an embodiment of the utility model includes:
a transparent cylinder 100, wherein a real ornamental object and water are arranged in the transparent cylinder 100;
the display device 200, the display device 200 is provided with a display screen 210 and a lenticular lens grating film 220, the lenticular lens grating film 220 covers the screen surface of the display screen 210, the screen of the display screen 210 is attached to the side surface of the transparent cylinder 100, and the display device 200 is used for forming a virtual display fish image in water in the transparent cylinder 100;
the camera device 300, the camera device 300 is communicatively connected with the display screen 210, the camera device 300 is used for obtaining the ornamental behavior image of the observer, sending a fish image switching instruction to the display device 200 according to the ornamental behavior image, and the display device 200 is also used for obtaining the fish image switching instruction and changing the display content of the virtual display fish image according to the fish image switching instruction.
In an embodiment of the utility model, the real ornamental object comprises: real objects such as rockets, waterweeds, cobbles, sea sand and the like are used for building a real 3D scene. The lenticular lens grating film 220 covers the screen surface of the display screen 210, and the screen of the display screen 210 is attached to the side surface of the transparent cylinder 100, that is, two sides of the lenticular lens grating film 220 are respectively attached to the side surfaces of the display screen 210 and the transparent cylinder 100. The lenticular lens grating is made of a material with high light transmittance and has a specific focal length. The lenticular lens film 220 has a spectroscopic effect, and can project light rays of pixels of different viewpoints to different positions in a space, so that an observer can feel a 3D effect through parallax. The individual pixels of the display screen 210 are positioned on the focal plane of the lenticular film 220 to form a virtual display fish image in the water inside the transparent cylinder 100.
Referring to fig. 2, fig. 2 is a schematic diagram illustrating a display principle of a mixed reality naked eye 3D fish tank under a top view, wherein a refractive index of water is 1.33, a display screen 210 forms a virtual display plane 130 inside a transparent cylinder 100 under a refractive effect of water, the virtual display plane 130 divides an inner area of the transparent cylinder 100 into a first imaging area 110 and a second imaging area 120, the first imaging area 110 is an inner area of the transparent cylinder 100 on a side of the virtual display plane 130 close to the display screen 210, and the second imaging area 120 is an inner area of the transparent cylinder 100 on a side of the virtual display plane 130 far away from the display screen 210. When the display screen 210 displays a fish entering the screen, the fish image observed by the viewer is in the first imaging area 110 under the refraction action of the water; when the display 210 displays an outgoing fish, the fish image observed by the viewer is in the second imaging area 120 by the refraction of the water. Whether the fish image is on or off, the fish image observed by the viewer is in the inner area of the transparent cylinder 100 and in the continuously variable position, so that the display effect is more real. In practical application, the display effect of the fish on the screen is required to be controlled, so that the phenomenon that the fish on the screen is in a fuzzy state and the reality of the display effect is influenced is avoided.
The image capturing device 300 is internally provided with an image-based behavior recognition module, and after the image capturing device 300 captures the behavior image of the viewer, the behavior recognition module in the image capturing device performs behavior recognition processing on the image and outputs a fish-image switching instruction according to the recognition result. After the display device 200 acquires the fish image switching instruction, a corresponding image is called from a pre-stored display content library to be displayed. For example, when the image capturing apparatus 300 captures the feeding action of the viewer, the display apparatus 200 changes the display content of the virtual display fish image so that the virtual fish image gathers to the viewer's position.
According to the mixed reality naked eye 3D fish tank, the real ornamental object is arranged in the fish tank, the virtual fish image is displayed, so that the combination of the real scene and the virtual scene is realized, and the display content of the fish image is changed according to the ornamental behavior of an ornamental person, so that the ornamental reality of the simulated fish tank is enhanced, and the experience of the ornamental person is improved.
In some embodiments, the mixed reality naked eye 3D fish tank of the embodiments of the present utility model further includes: an oxygen pump fixed inside the transparent cylinder 100. Oxygen is introduced into the fish tank by arranging an oxygen pump so as to simulate the state of a real fish tank and enhance the ornamental authenticity of the simulated fish tank.
In some embodiments, referring to fig. 1, the image capturing device 300 is fixed to the top of the display device 200. The image pickup device 300 is fixed to the top of the display device 200 to facilitate photographing of the viewer's behavior.
In some embodiments, referring to fig. 1, the transparent cylinder 100 has a rectangular parallelepiped shape. The transparent cylinder 100 may be made of a transparent material such as glass or an acrylic plate. The transparent cylinder 100 is provided in a rectangular parallelepiped shape so that the screen of the display screen 210 is attached to the side of the transparent cylinder 100.
In some embodiments, referring to fig. 1, the top surface of the transparent cylinder 100 is provided as an opening. The top surface of the transparent cylinder 100 is provided as an opening to facilitate the addition or removal of articles inside the transparent cylinder 100.
In some embodiments, the display device 200 and the image pickup device 300 are each provided with a communication interface for communication connection with an external computer. The behavior recognition processing may be performed on the image captured by the capturing device by an external computer, and the display content data may be directly transmitted to the display device 200 by the external computer, so as to change the display content of the virtual display fish image. In addition, by independently establishing the ornamental fish model, the ornamental fish display in any form can be realized, so that the display content of the display device 200 is enriched, and the experience of an ornamental person is improved.
The embodiments described in the embodiments of the present utility model are for more clearly describing the technical solutions of the embodiments of the present utility model, and do not constitute a limitation on the technical solutions provided by the embodiments of the present utility model, and those skilled in the art can know that, with the evolution of technology and the appearance of new application scenarios, the technical solutions provided by the embodiments of the present utility model are equally applicable to similar technical problems.
It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be understood that in the present utility model, "at least one (item)" means one or more, and "a plurality" means two or more. "and/or" for describing the association relationship of the association object, the representation may have three relationships, for example, "a and/or B" may represent: only a, only B and both a and B are present, wherein a, B may be singular or plural. The character "/" generally indicates that the context-dependent object is an "or" relationship. "at least one of" or the like means any combination of these items, including any combination of single item(s) or plural items(s). For example, at least one (one) of a, b or c may represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", wherein a, b, c may be single or plural.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model. Furthermore, embodiments of the utility model and features of the embodiments may be combined with each other without conflict.
Claims (6)
1. The utility model provides a mixed reality bore hole 3D fish bowl which characterized in that includes:
the transparent cylinder body is internally provided with a real ornamental object and water;
the display device is provided with a display screen and a lenticular lens grating film, the lenticular lens grating film covers the screen surface of the display screen, the screen of the display screen is attached to the side face of the transparent cylinder, and the display device is used for forming a virtual display fish image in water in the transparent cylinder;
the camera device is in communication connection with the display screen, and is used for acquiring ornamental behavior images of an observer, sending a fish image switching instruction to the display device according to the ornamental behavior images, and further acquiring the fish image switching instruction and changing the display content of the virtual display fish image according to the fish image switching instruction.
2. A mixed reality naked eye 3D fish bowl according to claim 1, further comprising: and the oxygen pump is fixed in the transparent cylinder body.
3. A mixed reality naked eye 3D fish bowl according to claim 1, wherein the camera device is fixed to the top of the display device.
4. A mixed reality naked eye 3D fish tank according to claim 1, wherein the transparent cylinder is cuboid in shape.
5. A mixed reality naked eye 3D fish bowl according to claim 1, wherein the top surface of the transparent cylinder is provided with an opening.
6. A mixed reality naked eye 3D fish bowl according to any one of claims 1 to 5, wherein the display device and the camera device are each provided with a communication interface for communication connection with an external computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223500273.1U CN220023893U (en) | 2022-12-26 | 2022-12-26 | Mixed reality naked eye 3D fish tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223500273.1U CN220023893U (en) | 2022-12-26 | 2022-12-26 | Mixed reality naked eye 3D fish tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220023893U true CN220023893U (en) | 2023-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223500273.1U Active CN220023893U (en) | 2022-12-26 | 2022-12-26 | Mixed reality naked eye 3D fish tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220023893U (en) |
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2022
- 2022-12-26 CN CN202223500273.1U patent/CN220023893U/en active Active
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