CN112258630A - Indoor three-projection 270-degree scene simulation method - Google Patents
Indoor three-projection 270-degree scene simulation method Download PDFInfo
- Publication number
- CN112258630A CN112258630A CN202011120829.7A CN202011120829A CN112258630A CN 112258630 A CN112258630 A CN 112258630A CN 202011120829 A CN202011120829 A CN 202011120829A CN 112258630 A CN112258630 A CN 112258630A
- Authority
- CN
- China
- Prior art keywords
- projection device
- laser projection
- sub
- image
- wall
- 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
- 238000004088 simulation Methods 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000004927 fusion Effects 0.000 claims description 44
- 230000003993 interaction Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 13
- 238000005034 decoration Methods 0.000 description 12
- 230000017525 heat dissipation Effects 0.000 description 8
- 230000006870 function Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JYGXADMDTFJGBT-VWUMJDOOSA-N hydrocortisone Chemical compound O=C1CC[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 JYGXADMDTFJGBT-VWUMJDOOSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
- G03B37/04—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with cameras or projectors providing touching or overlapping fields of view
-
- 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
- G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Graphics (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Architecture (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Projection Apparatus (AREA)
Abstract
A270 degree scene simulation method of indoor three-projection is used for simulating scenes in a building room, wherein a first laser projection device, a second laser projection device and a third laser projection device in the building room are fixed on the inner wall of a door wall and avoid opening the door opening, dynamic images for scene simulation are stored in advance, and the stored dynamic images are numbered in advance; dividing the numbered dynamic image into a first sub-image, a second sub-image and a third sub-image; projecting the first sub-image to a left wall through first laser projection equipment; projecting the second sub-image to the top wall through a second laser projection device; projecting the third sub-image to a right wall through a third laser projection device; the first, second, and third sub-images are displayed at the projection area to form a virtual scene inside the building room. The invention solves the problems of large limitation of virtual projection and insufficient interaction feeling of operation in the prior art, and realizes indoor virtual scene simulation.
Description
Technical Field
The invention relates to the technical field of projection, in particular to an indoor three-projection 270-degree scene simulation method.
Background
At present, at indoor rest places such as hotels, hotels and bedrooms, wall paper, painting and the like are usually adopted for decoration, the decoration effect is single, the user experience effect is not obvious enough, images can be projected onto the ground or walls in a projection mode, any picture can be imaged on any lighttight medium in a light mode by a projection lamp, for example, the indoor ceiling, the indoor bottom plate and the indoor wall nearby, the projected picture has a dynamic effect, and people can easily attract the eyes of people.
For example, in the existing backdrop projection, the principle of the backdrop projection is that a projection screen is placed on the whole dome by a plurality of projectors and a projection fusion technology, and a sound system and a lighting system are matched, so that an magnificent and magnificent image is formed, an LED screen is adopted to replace projection as a playing carrier, but the LED has high requirements on installation environment.
The existing canopy projection technology has strong use limitation and can only be used in relatively large places; the audience space is too narrow and can only be used in public places basically; the noise problem is serious, and the indoor use condition is limited; the lumen requirement is high, so that the equipment temperature is about 70 degrees, the heat dissipation requirement is high, and potential safety hazards exist; the cost is too high, and the product is difficult to be popularized to the decoration and use of home decoration; the canopy simulation has limitation, which causes insufficient experience of users; the operation feeling is insufficient, the user can only passively use the simulation scene selected by the operator, and can not freely select the required scene; the problem of insufficient entertainment interactivity exists; the problems of short daily service time and short overall service life exist.
Disclosure of Invention
Therefore, the invention provides an indoor three-projection 270-degree scene simulation method, solves the problems of large limitation of virtual projection, insufficient operation interaction feeling and the like in the prior art, and realizes the simulation of an indoor virtual scene.
In order to achieve the above purpose, the invention provides the following technical scheme: an indoor three-projection 270-degree scene simulation method is used for scene simulation inside a building room, wherein the building room is provided with a door opening for entering and exiting the building room, the building room is provided with a door wall, a left wall, a top wall and a right wall, the door opening is formed in the door wall, and a projection area is formed among the left wall, the top wall and the right wall; a first laser projection device, a second laser projection device and a third laser projection device are arranged in the building room; the first laser projection device, the second laser projection device and the third laser projection device are all fixed on the inner wall of the door wall and avoid the door opening, and the indoor three-projection 270-degree scene simulation method comprises the following steps:
storing dynamic images subjected to scene simulation in advance, and numbering the stored dynamic images in advance;
dividing the numbered dynamic image into a first sub-image, a second sub-image and a third sub-image;
projecting the first sub-image to the left wall through the first laser projection device; projecting the second sub-image to the top wall through the second laser projection device; projecting the third sub-image to the right wall through the third laser projection device;
the first, second, and third sub-images are displayed in the projection area to form a virtual scene inside the building room.
As a preferred scheme of an indoor three-projection 270-degree scene simulation method, the first laser projection device, the second laser projection device and the third laser projection device are arranged in a triangular shape; the projection surface of the first laser projection device faces the left wall, the second laser projection device faces the top wall, and the third laser projection device faces the right wall.
As a preferred scheme of the indoor three-projection 270-degree scene simulation method, a hardware fusion processor is further configured, the hardware fusion processor includes a first graphics card output port, a second graphics card output port and a third graphics card output port, the hardware fusion processor is connected with the first laser projection device through the first graphics card output port, the hardware fusion processor is connected with the second laser projection device through the second graphics card output port, and the hardware fusion processor is connected with the third laser projection device through the third graphics card output port.
As a preferred scheme of an indoor three-projection 270-degree scene simulation method, the hardware fusion processor outputs a first sub-image to the first laser projection device through the first graphics card output port; the hardware fusion processor outputs a second sub-image to the second laser projection device through the second display card output port; and the hardware fusion processor outputs a third sub-image to the third laser projection device through the third display card output port.
As a preferred scheme of an indoor three-projection 270-degree scene simulation method, the left wall and the top wall form 90 degrees, and the right wall and the top wall form 90 degrees; two side surfaces of the first laser projection device are perpendicular to the left wall; two side surfaces of the second laser projection device are perpendicular to the top wall; and two side surfaces of the third laser projection device are perpendicular to the right wall.
As a preferred scheme of the indoor three-projection 270-degree scene simulation method, the indoor three-projection 270-degree scene simulation method is further provided with a network server and a control terminal, the network server establishes a connection relationship with the hardware fusion processor, the control terminal establishes a connection relationship with the network server, and the control terminal is used for sending a control instruction to the hardware fusion processor through the network server.
As a preferred scheme of the indoor three-projection 270-degree scene simulation method, the method is further provided with a control terminal, the control terminal establishes a connection relationship with the hardware fusion processor, and the control terminal is used for sending a control instruction to the hardware fusion processor through a serial port.
As a preferable scheme of the indoor three-projection 270-degree scene simulation method, the building room is an entertainment place, a conference room, a meeting room, a hotel hall, a hotel room, a commodity room or a classroom.
As a preferable scheme of the indoor three-projection 270-degree scene simulation method, the virtual scene formed by the first sub-image, the second sub-image and the third sub-image displayed in the projection area is a wedding scene, a teaching scene, a conference scene, a sea scene, a forest, a rainy day, a snowy day or lightning of thunderstorms.
The invention solves the problem of strong limitation of the traditional virtual projection, can be used indoors, reduces the effect which can be achieved by using the traditional virtual projection in a large-scale occasion to a limited space, and can achieve the scene simulation effect;
the invention solves the problem that the audience is too narrow, can be used in public and non-public occasions, and realizes better scene simulation technology which can be used by different fields and crowds;
the invention solves the problems of serious noise and limitation of indoor use, and reduces the noise by the laser television principle, thereby achieving the indoor use condition; the heat dissipation is reduced, the normal temperature of the equipment is reduced to about 35 degrees, and the potential safety hazard problem is solved;
the invention solves the problems that the manufacturing cost is too high and the popularization to the use of home decoration and decoration is difficult, the requirement of the original canopy projection on a projector is higher, the cost of a single project special projection device is different in hundreds of thousands and each, a plurality of projection devices are needed to achieve the canopy effect, the cost of the LED is too high according to the square meter, the cost of one canopy is millions, the common home and public places are difficult to bear, the 270-degree scene simulation cost is reduced to within 15 thousands, and the acceptance of consumers is higher;
the invention solves the problem that the user experiences insufficiently due to the limitation of sky screen simulation, and can realize scene simulation effect with integration of left, upper and right, so that the user has more immersive sensory effect;
the invention solves the problems that the operation feeling is insufficient, the user can only passively use the simulation scene selected by the operator, and can not freely select the required scene, the technical scheme can enable the user to independently control the scene simulation effect of the space to which the user belongs, and the hardware fusion processor is controlled by the control terminal to realize the conversion of the simulation scene;
the invention solves the problem of insufficient entertainment interactivity, the control terminal can be connected with a mobile phone to realize the screen projection function of the mobile phone and can also be connected with a network to realize the interaction and entertainment;
the invention solves the problems of short daily service time and short overall service life of canopy projection, and the laser projection equipment reduces heat dissipation;
the invention solves the problem of updating interior decoration, once the traditional interior decoration is formed, the replacement cost is high, and a large amount of time and money are needed.
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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope of the present invention.
Fig. 1 is a schematic flow chart of an indoor three-projection 270-degree scene simulation method provided in an embodiment of the present invention;
fig. 2 is a schematic view of a simulation scene of an indoor three-projection 270-degree scene simulation method according to an embodiment of the present invention;
fig. 3 is a schematic diagram of hardware deployment in an indoor three-projection 270-degree scene simulation method provided in the embodiment of the present invention;
fig. 4 is a schematic diagram of hardware deployment in an indoor three-projection 270-degree scene simulation method according to another embodiment of the present invention;
fig. 5 is a first application scenario of the indoor three-projection 270-degree scene simulation method provided in the embodiment of the present invention;
fig. 6 is an application scenario two of the indoor three-projection 270-degree scene simulation method provided in the embodiment of the present invention.
In the figure: 1. a building room; 2. a door opening; 3. a first laser projection device; 4. a second laser projection device; 5. a third laser projection device; 6. a door wall; 7. a left wall; 8. a top wall; 9. a right wall; 10. a projection area; 11. a hardware fusion processor; 12. a first graphics card output port; 13. a second graphics card output port; 14. a third graphics card output port; 15. a network server; 16. and controlling the terminal.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, an indoor three-projection 270-degree scene simulation method is provided, which is used for scene simulation inside a building room 1, wherein the building room 1 is provided with a door opening 2 for entering and exiting the building room 1, the building room 1 is provided with a door wall 6, a left wall 7, a top wall 8 and a right wall 9, the door opening 2 is opened on the door wall 6, and a projection area 10 is formed among the left wall 7, the top wall 8 and the right wall 9; a first laser projection device 3, a second laser projection device 4 and a third laser projection device 5 are arranged in the building room 1; the first laser projection device 3, the second laser projection device 4 and the third laser projection device 5 are all fixed on the inner wall of the door wall 6 and avoid the door opening 2, and the indoor three-projection 270-degree scene simulation method comprises the following steps:
s1: storing dynamic images subjected to scene simulation in advance, and numbering the stored dynamic images in advance;
s2: dividing the numbered dynamic image into a first sub-image, a second sub-image and a third sub-image;
s3: projecting the first sub-image to the left wall 7 by the first laser projection device 3; projecting the second sub-image through the second laser projection device 4 to the top wall 8; projecting the third sub-image to the right wall 9 by the third laser projection device 5;
s4: the first, second and third sub-images are displayed in the projection area 10 to form a virtual scene inside the building room 1.
Specifically, the angle between the left wall 7 and the top wall 8 is 90 degrees, and the angle between the right wall 9 and the top wall 8 is 90 degrees; two side surfaces of the first laser projection device 3 are perpendicular to the left wall 7; two side surfaces of the second laser projection device 4 are perpendicular to the top wall 8; two side surfaces of the third laser projection device 5 are perpendicular to the right wall 9. Projection areas 10 of the left wall 7, the top wall 8 and the right wall 9 are overlapped, so that 270-degree scene simulation is realized.
Specifically, the first laser projection device 3, the second laser projection device 4 and the third laser projection device 5 applied in the technical scheme are laser projectors/laser televisions, the performance is stable, the laser is a cold light source, the machine can be instantly turned on and off, preheating and heat dissipation are not needed, and the brightness of the machine can reach 100% when the machine is turned on; the color gamut of the projector has long service life, slow attenuation of brightness during long-term use, more than 2 ten thousand hours of service life and wide color gamut, and is about 2 times that of the common projector.
Referring to fig. 3 or fig. 4, specifically, a hardware fusion processor 11 is further configured, where the hardware fusion processor 11 includes a first graphics card output port 12, a second graphics card output port 13, and a third graphics card output port 14, the hardware fusion processor 11 is connected to the first laser projection device 3 through the first graphics card output port 12, the hardware fusion processor 11 is connected to the second laser projection device 4 through the second graphics card output port 13, and the hardware fusion processor 11 is connected to the third laser projection device 5 through the third graphics card output port 14.
Referring to fig. 3, in an embodiment of the indoor three-projection 270-degree scene simulation method, the method further includes a network server 15 and a control terminal 16, where the network server 15 establishes a connection relationship with the hardware fusion processor 11, the control terminal 16 establishes a connection relationship with the network server 15, and the control terminal 16 is configured to send a control instruction to the hardware fusion processor 11 through the network server 15.
Referring to fig. 4, in an embodiment of the indoor three-projection 270-degree scene simulation method, the method further includes a control terminal 16, where the control terminal 16 establishes a connection relationship with the hardware fusion processor 11, and the control terminal 16 is configured to send a control instruction to the hardware fusion processor 11 through a serial port.
Specifically, the control terminal 16 may be a mobile phone, a tablet, or a computer, and the control terminal 16 sends control instruction codes with various functions to the hardware fusion processor 11 through a serial port or a network port. The video material content to be played is stored in the large-capacity solid-state memory in the hardware fusion processor 11, and the control instruction code is sent out through the control panel or the APP end of the control terminal 16 through the hardware interface or the network. The immersive fusion picture changes the environmental vision, simulates the key characteristics of a selected virtual scene to be shown, and enables people to have an immersive feeling.
Specifically, the hardware fusion processor 11 belongs to the prior art, and the related processing algorithm or method is the prior art, and has a pure hardware FPGA architecture, no Windows operating system, no crash, and super stability and reliability. The power supply is redundant and runs uninterruptedly in all weather. The input/output board card heat dissipation module can be hot-plugged, perfect compatibility and controllability are achieved, and the input/output board card heat dissipation module can be conveniently combined with other application systems. The network and the serial port can be conveniently controlled. The inside has the solid-state memory of large capacity for depositing the material video file.
Specifically, the hardware fusion processor 11 outputs a first sub-image to the first laser projection device 3 through the first graphics card output port 12, where the first sub-image is projected to the left wall 7 by the first laser projection device 3; the hardware fusion processor 11 outputs a second sub-image to the second laser projection device 4 through the second graphics card output port 13, and the second sub-image is projected to the top wall 8 by the second laser projection device 4; the hardware fusion processor 11 outputs a third sub-image to the third laser projection device 5 through the third graphics card output port 14, and the third sub-image is projected to the right wall 9 by the third laser projection device 5. The first, second and third sub-images are displayed in the projection area 10 to form a virtual scene inside the building room 1.
Referring to fig. 5 and 6, the virtual scene formed by the first sub-image, the second sub-image and the third sub-image displayed in the projection area 10 is a wedding scene, a teaching scene, a meeting scene, a sea scene, a forest, a rainy day, a snowy day or a lightning strike of thunderstorm. The images of the virtual scene can be set according to the preference of each person, so that the happiness of people is improved, for example, many people work in a muddy jungle for a plurality of days, nights, want to enjoy a sea scene, think of relaxing in the forest, or meet other requirements. Therefore, the technology can effectively relieve the pressure of people and improve the happiness. For example, some people like to have a rest in rainy days or have a better rest in rainy days, the technical scheme can simulate a rainy weather virtual scene, so that the rest quality of the crowd can be improved, the physical function is improved, and the scene is determined according to the requirements of the people.
The invention solves the problem of strong limitation of the traditional virtual projection, can be used indoors, reduces the effect which can be achieved by using the traditional virtual projection in a large-scale occasion to a limited space, and can achieve the scene simulation effect; the invention solves the problem that the audience is too narrow, can be used in public and non-public occasions, and realizes better scene simulation technology which can be used by different fields and crowds; the invention solves the problems of serious noise and limitation of indoor use, and reduces the noise by the laser television principle, thereby achieving the indoor use condition; the heat dissipation is reduced, the normal temperature of the equipment is reduced to about 35 degrees, and the potential safety hazard problem is solved; the invention solves the problems that the manufacturing cost is too high and the popularization to the use of home decoration and decoration is difficult, the requirement of the original canopy projection on a projector is higher, the cost of a single project special projection device is different in hundreds of thousands and each, a plurality of projection devices are needed to achieve the canopy effect, the cost of the LED is too high according to the square meter, the cost of one canopy is millions, the common home and public places are difficult to bear, the 270-degree scene simulation cost is reduced to within 15 thousands, and the acceptance of consumers is higher; the invention solves the problem that the user experiences insufficiently due to the limitation of sky screen simulation, and can realize scene simulation effect with integration of left, upper and right, so that the user has more immersive sensory effect; the invention solves the problems that the operation feeling is insufficient, the user can only passively use the simulation scene selected by the operator, and can not freely select the required scene, the technical scheme can lead the user to independently control the scene simulation effect of the space to which the user belongs, and the hardware fusion processor 11 is controlled by the control terminal 16 to realize the transformation of the simulation scene; the invention solves the problem of insufficient entertainment interactivity, the control terminal 16 can be connected with a mobile phone to realize the screen projection function of the mobile phone and can also be connected with a network to realize the interaction and entertainment; the invention solves the problems of short daily service time and short overall service life of canopy projection, and the laser projection equipment reduces heat dissipation; the invention solves the problem of updating interior decoration, once the traditional interior decoration is formed, the replacement cost is high, and a large amount of time and money are needed.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (9)
1. An indoor three-projection 270-degree scene simulation method is used for scene simulation inside a building room (1), the building room (1) is provided with a door opening (2) for entering and exiting the building room (1), the building room (1) is provided with a door wall (6), a left wall (7), a top wall (8) and a right wall (9), the door opening (2) is formed in the door wall (6), and a projection area (10) is formed among the left wall (7), the top wall (8) and the right wall (9); a first laser projection device (3), a second laser projection device (4) and a third laser projection device (5) are arranged in the building room (1); the first laser projection device (3), the second laser projection device (4) and the third laser projection device (5) are all fixed on the inner wall of the door wall (6) and avoid the door opening (2), and the indoor three-projection 270-degree scene simulation method is characterized by comprising the following steps of:
storing dynamic images subjected to scene simulation in advance, and numbering the stored dynamic images in advance;
dividing the numbered dynamic image into a first sub-image, a second sub-image and a third sub-image;
projecting the first sub-image to the left wall (7) by the first laser projection device (3); projecting the second sub-image to the top wall (8) by the second laser projection device (4); projecting the third sub-image to the right wall (9) by the third laser projection device (5);
the first, second and third sub-images are displayed in the projection area (10) to form a virtual scene inside the building room (1).
2. The indoor three-projection 270-degree scene simulation method according to claim 1, wherein the first laser projection device (3), the second laser projection device (4) and the third laser projection are arranged in a triangular shape; the projection surface of the first laser projection device (3) faces the left wall (7), the second laser projection device (4) faces the top wall (8), and the third laser projection device (5) faces the right wall (9).
3. The indoor three-projection 270-degree scene simulation method according to claim 1, wherein a hardware fusion processor (11) is further configured, the hardware fusion processor (11) includes a first graphics card output port (12), a second graphics card output port (13), and a third graphics card output port (14), the hardware fusion processor (11) is connected to the first laser projection device (3) through the first graphics card output port (12), the hardware fusion processor (11) is connected to the second laser projection device (4) through the second graphics card output port (13), and the hardware fusion processor (11) is connected to the third laser projection device (5) through the third graphics card output port (14).
4. The indoor three-projection 270-degree scene simulation method according to claim 3, wherein the hardware fusion processor (11) outputs a first sub-image to the first laser projection device (3) through the first graphics card output port (12); the hardware fusion processor (11) outputs a second sub-image to the second laser projection device (4) through the second graphics card output port (13); and the hardware fusion processor (11) outputs a third sub-image to the third laser projection device (5) through the third graphics card output port (14).
5. The indoor three-projection 270-degree scene simulation method according to claim 3, wherein the left wall (7) and the top wall (8) are 90 degrees, and the right wall (9) and the top wall (8) are 90 degrees; two side faces of the first laser projection device (3) are perpendicular to the left wall (7); two side surfaces of the second laser projection device (4) are perpendicular to the top wall (8); and two side surfaces of the third laser projection device (5) are perpendicular to the right wall (9).
6. The indoor three-projection 270-degree scene simulation method according to claim 4, wherein a network server (15) and a control terminal (16) are further configured, the network server (15) establishes a connection relationship with the hardware fusion processor (11), the control terminal (16) establishes a connection relationship with the network server (15), and the control terminal (16) is configured to send a control instruction to the hardware fusion processor (11) through the network server (15).
7. The indoor three-projection 270-degree scene simulation method according to claim 4, wherein a control terminal (16) is further configured, the control terminal (16) establishes a connection relationship with the hardware fusion processor (11), and the control terminal (16) is configured to send a control instruction to the hardware fusion processor (11) through a serial port.
8. The indoor three-projection 270-degree scene simulation method as claimed in claim 1, wherein the building room (1) is an entertainment place, a conference room, a meeting room, a hotel lobby, a hotel room, a commodity room or a classroom.
9. The indoor three-projection 270-degree scene simulation method of claim 1, wherein the virtual scene formed by the first sub-image, the second sub-image and the third sub-image displayed in the projection area (10) is a wedding scene, a teaching scene, a meeting scene, a sea scene, a forest, a rainy day, a snowy day or lightning strike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011120829.7A CN112258630A (en) | 2020-10-19 | 2020-10-19 | Indoor three-projection 270-degree scene simulation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011120829.7A CN112258630A (en) | 2020-10-19 | 2020-10-19 | Indoor three-projection 270-degree scene simulation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112258630A true CN112258630A (en) | 2021-01-22 |
Family
ID=74243889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011120829.7A Pending CN112258630A (en) | 2020-10-19 | 2020-10-19 | Indoor three-projection 270-degree scene simulation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112258630A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105139213A (en) * | 2015-08-06 | 2015-12-09 | 广州市博源数码科技有限公司 | Virtual decoration combination system for physical space |
| CN205541923U (en) * | 2016-03-01 | 2016-08-31 | 杨甫 | Panorama KTV system |
| CN106060495A (en) * | 2016-07-19 | 2016-10-26 | 广西家之宝网络科技有限公司 | Multichannel software laser imaging system |
| CN110456910A (en) * | 2019-07-29 | 2019-11-15 | 中青创投（深圳）科技有限公司 | A kind of education in safe production methods experience shop system of immersion virtual interactive |
-
2020
- 2020-10-19 CN CN202011120829.7A patent/CN112258630A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105139213A (en) * | 2015-08-06 | 2015-12-09 | 广州市博源数码科技有限公司 | Virtual decoration combination system for physical space |
| CN205541923U (en) * | 2016-03-01 | 2016-08-31 | 杨甫 | Panorama KTV system |
| CN106060495A (en) * | 2016-07-19 | 2016-10-26 | 广西家之宝网络科技有限公司 | Multichannel software laser imaging system |
| CN110456910A (en) * | 2019-07-29 | 2019-11-15 | 中青创投（深圳）科技有限公司 | A kind of education in safe production methods experience shop system of immersion virtual interactive |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20150002827A1 (en) | Theater structure and multi-projection system using the same | |
| EP3442222B1 (en) | System for projecting immersive audiovisual content | |
| US11356639B1 (en) | System and method for performing immersive audio-visual communications | |
| US10015444B1 (en) | Network architecture for immersive audio-visual communications by temporary communication structures | |
| Lantz | A survey of large-scale immersive displays | |
| CN201039361Y (en) | Intelligent electronic meeting room | |
| JP2023505918A (en) | Holographic display device and method of use | |
| CN105247415A (en) | Theater structure and multi-projection system using the same | |
| Jalal et al. | IoT architecture for multisensorial media | |
| Schoch | My building is my display: omnipresent graphical output as hybrid communicators | |
| JPH09138368A (en) | Composite video display system | |
| CN213365238U (en) | Indoor three-projection 270-degree scene simulation system | |
| Frosh | The face of television | |
| CN205943139U (en) | Interactive teaching system | |
| CN112258630A (en) | Indoor three-projection 270-degree scene simulation method | |
| US20160203744A1 (en) | Low profile simulated 3d display device | |
| CN212809493U (en) | Scene type 6D backdrop device | |
| CN214541301U (en) | Factory propaganda simulation sand table device | |
| CN210713979U (en) | Virtual host theater based on AR technology | |
| Park et al. | Gyeongju VR theater: a journey into the breath of Sorabol | |
| Lantz | Digital domes and the future of large-format film | |
| CN104202593A (en) | Large-sized orthogonal multi-screen display apparatus | |
| TWM581138U (en) | Multi-functional theater system | |
| CN213751873U (en) | Immersive multimedia artistic set | |
| CN214901146U (en) | Intelligent 3D stereoscopic imaging experience hall |
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 |
Application publication date: 20210122 |
|
| RJ01 | Rejection of invention patent application after publication |