CN113747132A - Entity space display system, method, device, equipment and storage medium - Google Patents
Entity space display system, method, device, equipment and storage medium Download PDFInfo
- Publication number
- CN113747132A CN113747132A CN202110998230.1A CN202110998230A CN113747132A CN 113747132 A CN113747132 A CN 113747132A CN 202110998230 A CN202110998230 A CN 202110998230A CN 113747132 A CN113747132 A CN 113747132A
- Authority
- CN
- China
- Prior art keywords
- rendering
- physical space
- displayed
- wall surface
- dimensional model
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000009877 rendering Methods 0.000 claims abstract description 240
- 238000004590 computer program Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 8
- 230000001932 seasonal effect Effects 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/3147—Multi-projection systems
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/122—Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/363—Image reproducers using image projection screens
Abstract
The application relates to a system, a method, a device, equipment and a storage medium for displaying an entity space, and relates to the technical field of intelligent buildings. The physical space display system is characterized by comprising a rendering terminal and at least three projectors, wherein the physical space at least comprises a wall surface and a ground surface, and the at least three projectors are respectively projected to the wall surface or the ground surface of the physical space; the rendering terminal is used for rendering the three-dimensional model, obtaining rendering data of the three-dimensional model, adjusting the resolution of the rendering data according to the size of the wall surface to be displayed of the physical space, and outputting the rendering data to the projector corresponding to the wall surface to be displayed; the projector is used for receiving rendering data output by the rendering terminal and projecting the rendering data to a wall surface to be displayed corresponding to the projector; wherein, the wall surface to be shown that at least three projecting apparatus correspond respectively is not on same plane. The stereoscopic landscape display method and device are used for solving the problem that a user cannot see stereoscopic landscapes in an immersive manner in a physical space.
Description
Technical Field
The present application relates to the field of intelligent building technologies, and in particular, to a system, a method, an apparatus, a device, and a storage medium for displaying an entity space.
Background
At present, when a commodity room is sold, sample plates are usually arranged in a community, decorated effects are displayed for customers through the sample plates, and the environment, lighting conditions and the like in the community are observed among the sample plates.
However, the customer cannot see the stereoscopic view in an immersive manner within the sample panel. Similarly, there is a need to change the existing scene landscape for different experiences in other physical spaces, such as KTV, playground, playhouse, etc.
Disclosure of Invention
The application provides a system, a method, a device, equipment and a storage medium for displaying an entity space, which are used for solving the problem that a user cannot view a three-dimensional landscape in an immersive manner in the entity space.
In a first aspect, an embodiment of the present application provides an entity space display system, which includes a rendering terminal and at least three projectors, where an entity space includes at least a wall surface and a ground surface, and the at least three projectors project onto the wall surface or the ground surface of the entity space respectively;
the rendering terminal is used for rendering the three-dimensional model, obtaining rendering data of the three-dimensional model, adjusting the resolution of the rendering data according to the size of the wall surface to be displayed of the physical space, and outputting the rendering data to the projector corresponding to the wall surface to be displayed;
the projector is used for receiving the rendering data output by the rendering terminal and projecting the rendering data to the wall surface to be displayed corresponding to the projector;
the wall surfaces to be displayed corresponding to the at least three projectors are not on the same plane.
Optionally, the physical space presentation system further comprises a control component;
the control component is used for acquiring a rendering instruction and sending the rendering instruction to the rendering terminal, wherein the rendering instruction comprises at least one of position switching information, seasonal information, time information and space theme information;
and the rendering terminal is used for rendering the three-dimensional model according to the rendering instruction to obtain the rendering data of the three-dimensional model.
Optionally, the control component is further configured to acquire view angle adjustment information, and send the view angle adjustment information to the rendering terminal;
the rendering terminal is further configured to render the three-dimensional model according to the rendering instruction and the view angle adjustment information, so as to obtain the rendering data of the three-dimensional model.
Optionally, the physical space presentation system further comprises a positioning component;
the positioning component is used for acquiring the position information of a user and sending the position information of the user to the control component;
the control component is further configured to acquire the position information sent by the positioning component, acquire the view angle adjustment information according to the position information, and send the view angle adjustment information to the rendering terminal.
Optionally, the physical space presentation system further comprises an audio playing component;
wherein the rendering data comprises audio data;
the rendering terminal is further used for outputting the audio data to the audio playing component;
and the audio playing component is used for receiving the audio data sent by the rendering terminal and playing the audio data.
In a second aspect, an embodiment of the present application provides an entity space display method, which is applied to the entity space display system in the first aspect, and includes:
rendering a three-dimensional model to obtain rendering data of the three-dimensional model;
adjusting the resolution of the rendering data according to the size of the wall surface to be displayed in the entity space;
and outputting the rendering data to the projectors corresponding to the to-be-displayed wall surface, wherein the to-be-displayed wall surfaces corresponding to the projectors are not on the same plane.
Optionally, the rendering the stereoscopic model to obtain rendering data of the stereoscopic model includes:
obtaining a rendering instruction, wherein the rendering instruction comprises at least one of position switching information, season information, time information and spatial theme information;
and rendering the three-dimensional model according to the rendering instruction to obtain the rendering data of the three-dimensional model.
In a third aspect, an embodiment of the present application provides an entity space display apparatus, including:
the acquisition module is used for rendering the three-dimensional model to acquire rendering data of the three-dimensional model;
the adjusting module is used for adjusting the resolution of the rendering data according to the size of the wall surface to be displayed in the entity space;
and the processing module is used for outputting the rendering data to the projectors corresponding to the to-be-displayed wall surfaces, wherein the to-be-displayed wall surfaces corresponding to the projectors are not on the same plane.
In a fourth aspect, an embodiment of the present application provides an electronic device, including: the system comprises a processor, a memory and a communication bus, wherein the processor and the memory are communicated with each other through the communication bus;
the memory for storing a computer program;
the processor is configured to execute the program stored in the memory, and implement the entity space display method according to the second aspect.
In a fifth aspect, an embodiment of the present application provides a computer-readable storage medium, which stores a computer program, and when the computer program is executed by a processor, the computer program implements the physical space display method according to the second aspect.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages: the entity space display system provided by the embodiment of the application comprises a rendering terminal and at least three projectors, wherein the entity space at least comprises a wall surface and a ground surface, and the at least three projectors are respectively projected to the wall surface or the ground surface of the entity space; the rendering terminal is used for rendering the three-dimensional model, obtaining rendering data of the three-dimensional model, adjusting the resolution of the rendering data according to the size of the wall surface to be displayed of the physical space, and outputting the rendering data to the projector corresponding to the wall surface to be displayed; the projector is used for receiving rendering data output by the rendering terminal and projecting the rendering data to a wall surface to be displayed corresponding to the projector; wherein, the wall surface to be shown that at least three projecting apparatus correspond respectively is not on same plane. Compared with the prior art that a user cannot see the three-dimensional landscape in an entity space in an immersive manner, the embodiment of the application projects the rendering data output by the rendering terminal to the corresponding wall surface to be displayed through at least three projectors respectively projected to the wall surface or the ground of the entity space, the corresponding wall surfaces to be displayed of the at least three projectors are not on the same plane, the projectors can see the rendering data of the three-dimensional model on the at least three wall surfaces to be displayed of the entity space, moreover, the rendering terminal can adjust the resolution ratio of the rendering data according to the size of the wall surface to be displayed, so that the rendering data is fully distributed on the wall surface to be displayed, and at least three rendering data of the wall surface to be displayed can be connected in a seamless manner, so that a user can experience the rendering data of the three-dimensional model in an immersive manner without leaving the physical space inside the physical space, and the problem that the user cannot view the three-dimensional landscape in the physical space in an immersive manner is solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
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, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a physical space display system according to an embodiment of the present application;
FIG. 2 is a schematic view of a projector arrangement according to an embodiment of the present application;
fig. 3 is a schematic diagram illustrating a resolution of rendering data corresponding to each wall to be displayed in an embodiment of the present application;
FIG. 4 is a schematic flowchart of a method for displaying an entity space according to an embodiment of the present application;
FIG. 5 is a schematic structural diagram of an embodiment of a physical space display apparatus;
fig. 6 is a schematic structural diagram of an electronic device in an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. 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 application.
In the embodiment of the present application, as shown in fig. 1, the physical space display system includes a rendering terminal 101 and at least three projectors 102, where the physical space at least includes a wall surface and a ground surface, and the at least three projectors respectively project onto the wall surface or the ground surface of the physical space.
The rendering terminal may be a server or an electronic device such as a tablet computer. The physical space can be a sample board, a KTV room or a game theme room. The sample plate is a house for displaying decoration effect, and can be in house types of three rooms, two halls, two rooms and one hall. At least three projectors are respectively projected to the wall or the ground of the physical space (because the ground can be used as one of the wall, the wall is uniformly used for describing in the text), three projectors can be arranged, four projectors can be arranged, five projectors can be arranged, and six projectors can also be arranged.
And the rendering terminal 101 is configured to render the stereoscopic model, obtain rendering data of the stereoscopic model, adjust resolution of the rendering data according to the size of the wall to be displayed in the physical space, and output the rendering data to the projector 102 corresponding to the wall to be displayed.
The rendering of the three-dimensional model to obtain rendering data of the three-dimensional model may be performed by using a phantom engine.
The rendering terminal may be one computer host, or at least two computer hosts, or one computer host outputs at least two rendering data, the computer host outputs each rendering data to the projector corresponding to the wall to be displayed, or at least two computer hosts output at least two rendering data, each computer host outputs one rendering data to the projector corresponding to the wall to be displayed, here, the undisplay technology of multiple-screen rendering in UE4 is adopted, so that one-machine multiple-picture rendering can be realized, or multiple-machine multiple-picture rendering can be realized.
The illusion Engine refers to the 4 th generation illusion rendering Engine (non Engine 4, UE 4). The stereoscopic model may be a stereoscopic model of a landscape of a whole cell in which the physical space is located, or may be a stereoscopic model of an internal layout of the physical space.
The rendering data may include rendered images and may also include rendered video.
Specifically, the resolution of the rendering data is adjusted according to the size of the wall to be displayed, which may be adjusting the resolution of the rendering data according to the aspect ratio of the wall to be displayed. For example, the aspect ratio of the wall surface to be displayed is 1:1, and the resolution of the rendering data can be adjusted to 1080 × 1080.
In the application, the rendering terminal outputs rendering data to the projectors corresponding to the wall to be displayed, the undisplay technology and the multi-screen rendering technology in the UE4 are adopted, so that one computer host can render one 3D scene, the result is output to at least two projectors, and at least two computer hosts can render one 3D scene and the result is output to at least two projectors.
For example: the three-dimensional model is a three-dimensional model of a landscape of a whole cell where the physical space is located, the rendering terminal renders the three-dimensional model by adopting UE4 to obtain a rendering image of the three-dimensional model, the physical space is a No. 10 building 1 unit 102, a first rendering image obtained by rendering the No. 10 building 1 unit 102 in the three-dimensional model towards the north direction is obtained, a second rendering image obtained by rendering the No. 10 building 1 unit 102 in the three-dimensional model towards the west direction is obtained, a third rendering image obtained by rendering the No. 10 building 1 unit 102 in the three-dimensional model towards the east direction is obtained, a first length-width ratio of a first wall surface to be displayed in the north direction of the physical space is obtained, a second length-width ratio of a second wall surface to be displayed in the west direction of the physical space is obtained, a third length-width ratio of a third wall surface to be displayed in the east direction of the physical space is obtained, and the resolution of the first rendering image is adjusted according to the first length-width ratio, and adjusting the resolution ratio of the second rendering image according to the second length-width ratio, adjusting the resolution ratio of the third rendering image according to the third length-width ratio, sending the adjusted first rendering image to the first projector corresponding to the first wall surface to be displayed, sending the adjusted second rendering image to the second projector corresponding to the second wall surface to be displayed, and sending the adjusted third rendering image to the third projector corresponding to the third wall surface to be displayed.
And the projector 102 is configured to receive rendering data output by the rendering terminal 101, and project the rendering data to a wall surface to be displayed corresponding to the projector 102.
The wall surfaces to be displayed, which correspond to the at least three projectors 102, are not on the same plane.
For example: the first projector receives the first rendering image and projects the first rendering image to a first to-be-displayed wall surface corresponding to the first projector, the second projector receives the second rendering image and projects the second rendering image to a second to-be-displayed wall surface corresponding to the second projector, and the third projector receives the third rendering image and projects the third rendering image to a third to-be-displayed wall surface corresponding to the third projector. The first wall that treats the show is in the true north direction of show room, and the second is treated the show wall and is in the true west direction of show room, and the third is treated the show wall and is in the true east direction of show room, and first wall, the second that treats the show wall and the third that treats the show wall is not on same plane.
In a specific embodiment, as shown in fig. 2, four projectors are disposed in the physical space, the first projector corresponds to a first wall to be displayed in the north direction of the physical space, the second projector corresponds to a second wall to be displayed in the west direction of the physical space, the third projector corresponds to a third wall to be displayed in the east direction of the physical space, the fourth projector corresponds to the ground of the physical space, and the grid pattern in fig. 2 represents a plane where the ground is located.
In a specific embodiment, as shown in fig. 3, if the first to-be-displayed wall in the north direction of the physical space is a main screen, the first aspect ratio of the main screen is 16:9, the resolution of the first rendered image corresponding to the main screen is adjusted to 1920 × 1080, the second to-be-displayed wall in the west direction of the physical space is a left screen, the second aspect ratio of the left screen is 1:1, the resolution of the second rendered image corresponding to the left screen is adjusted to 1080 × 1080, the third to-be-displayed wall in the east direction of the physical space is a right screen, the third aspect ratio of the right screen is 1:1, the resolution of the third rendered image corresponding to the right screen is adjusted to 1080 × 1080, the ground in the physical space is a ground screen, the fourth aspect ratio of the ground screen is 16:9, and the resolution of the fourth rendered image corresponding to the ground screen is adjusted to 1920 × 1080. The first rendering image is distributed with the main screen, the second rendering image is distributed with the left screen, the third rendering image is distributed with the right screen, and the fourth rendering image is distributed with the ground screen, so that the user can experience the rendering data of the three-dimensional model in an immersive manner without leaving the physical space inside the physical space.
In one embodiment, the physical space presentation system further comprises a control component. The control assembly is used for acquiring a rendering instruction and sending the rendering instruction to the rendering terminal, wherein the rendering instruction comprises at least one of position switching information, seasonal information, time information and space theme information; and the rendering terminal is used for rendering the three-dimensional model according to the rendering instruction to obtain rendering data of the three-dimensional model.
The position switching information may be switched position information including information such as buildings, floors, units, house numbers, and the like, for example, the physical space is in the 10 th floor 1 unit 102, and a user wants to view an outdoor landscape of the 11 th floor 2 unit 903, the position switching information may be obtained by the control component from a control instruction of the user to switch the position to the 11 th floor 2 unit 903, the position switching information is the 11 th floor 2 unit 903 obtained from the control instruction, the 11 th floor 2 unit 903 is sent to the rendering terminal, and the rendering terminal renders the stereoscopic model by using the UE4 according to the 11 th floor 2 unit 903, so as to obtain rendering data of the stereoscopic model.
The seasonal information may be spring, summer, autumn or winter, the time information may be information such as morning, afternoon and evening, and the spatial theme information may be information such as internal structure between sample boards, inside and outside landscape of a cell.
The user can experience the rendering data of the three-dimensional model corresponding to various rendering instructions in an immersive manner without leaving the entity space inside the entity space, and the user experience can be improved.
In a specific embodiment, the control component is further configured to acquire view angle adjustment information and send the view angle adjustment information to the rendering terminal; and the rendering terminal is further used for rendering the three-dimensional model by adopting the illusion engine according to the rendering instruction and the visual angle adjusting information to obtain rendering data of the three-dimensional model.
The viewing angle adjustment information may be adjusted viewing angle information, for example, the viewing line corresponding to the adjusted front viewing angle is parallel to the ground, and the viewing line corresponding to the adjusted front viewing angle is oriented towards the sky and forms an angle of 45 degrees with the ground.
The visual angles can be adjusted at any time, and rendering data corresponding to each visual angle are obtained.
In one embodiment, the physical space presentation system further comprises a positioning component. The positioning component is used for acquiring the position information of the user and sending the position information of the user to the control component; and the control component is also used for acquiring the position information sent by the positioning component, acquiring the visual angle adjusting information according to the position information and sending the visual angle adjusting information to the rendering terminal.
The user's positional information can be obtained in real time according to the user's walking, and the visual angle is adjusted according to the positional information, so that the user can view rendering data corresponding to different visual angles when the user is in different positions, and the user's experience is improved.
In one embodiment, the physical space presentation system further comprises an audio playback component. Wherein the rendering data comprises audio data. The rendering terminal is also used for outputting the audio data to the audio playing component; and the audio playing component is used for receiving the audio data sent by the rendering terminal and playing the audio data.
For example, the user can experience noise data of different buildings and different floors through the audio playing component, and the noise data is also an index of the user purchasing a house.
In a specific embodiment, the rendering terminal is configured to render the stereoscopic model in real time by using the illusion engine to obtain rendering data of the stereoscopic model. Therefore, different rendering data can be viewed at different moments such as morning, noon or evening, and the lighting condition is different. And different rendering data can be watched in different weather such as sunny days, rainy days and the like, so that a user can more comprehensively know the conditions of all houses.
In the embodiment of the application, an entity space display method is provided, and is applied to the entity space display system.
In the embodiment of the present application, as shown in fig. 4, the method flow for displaying the entity space mainly includes:
The rendering data of the three-dimensional model may be obtained by rendering the three-dimensional model by using a ghost engine. The illusion Engine refers to the 4 th generation illusion rendering Engine (non Engine 4, UE 4). The stereoscopic model may be a stereoscopic model of a landscape of a whole cell in which the physical space is located, or may be a stereoscopic model of an internal layout of the physical space.
The rendering data may include rendered images and may also include rendered video.
In one embodiment, rendering the stereoscopic model to obtain rendering data of the stereoscopic model includes: acquiring a rendering instruction, wherein the rendering instruction comprises at least one of position switching information, season information, time information and space subject information; and rendering the stereoscopic model according to the rendering instruction to obtain rendering data of the stereoscopic model.
The position switching information may be switched position information including information such as buildings, floors, units, house numbers, and the like, for example, the physical space is in the 10 th floor 1 unit 102, and a user wants to view an outdoor landscape of the 11 th floor 2 unit 903, the position switching information may be obtained by the control component from a control instruction of the user to switch the position to the 11 th floor 2 unit 903, the position switching information is the 11 th floor 2 unit 903 obtained from the control instruction, the 11 th floor 2 unit 903 is sent to the rendering terminal, and the rendering terminal renders the stereoscopic model by using the UE4 according to the 11 th floor 2 unit 903, so as to obtain rendering data of the stereoscopic model.
The seasonal information may be spring, summer, autumn or winter, the time information may be information such as morning, afternoon and evening, and the spatial theme information may be information such as internal structure between sample boards and landscape in a community.
The user can experience the rendering data of the three-dimensional model corresponding to various rendering instructions in an immersive manner without leaving the entity space inside the entity space, and the user experience can be improved.
Specifically, the resolution of the rendering data is adjusted according to the size of the wall to be displayed in the physical space, which may be adjusting the resolution of the rendering data according to the aspect ratio of the wall to be displayed in the physical space. For example, the aspect ratio of the wall surface to be displayed is 1:1, and the resolution of the rendering data can be adjusted to 1080 × 1080.
And 403, outputting rendering data to projectors corresponding to the wall surface to be displayed, wherein the wall surfaces to be displayed corresponding to at least three projectors are not on the same plane.
For example: the first projector receives the first rendering image and projects the first rendering image to a first to-be-displayed wall surface corresponding to the first projector, the second projector receives the second rendering image and projects the second rendering image to a second to-be-displayed wall surface corresponding to the second projector, and the third projector receives the third rendering image and projects the third rendering image to a third to-be-displayed wall surface corresponding to the third projector. The first wall that treats the show is in the true north direction in entity space, and the second is treated the show wall and is in the true west direction in entity space, and the third is treated the show wall and is in the true east direction in entity space, and first wall, the second that treats the show wall and the third that treats the show wall are not on same plane.
To sum up, the physical space display system provided by the embodiment of the application comprises a rendering terminal and at least three projectors, wherein the physical space at least comprises a wall surface and a ground surface, and the at least three projectors are respectively projected to the wall surface or the ground surface of the physical space; the rendering terminal is used for rendering the three-dimensional model, obtaining rendering data of the three-dimensional model, adjusting the resolution of the rendering data according to the size of the wall surface to be displayed of the physical space, and outputting the rendering data to the projector corresponding to the wall surface to be displayed; the projector is used for receiving rendering data output by the rendering terminal and projecting the rendering data to a wall surface to be displayed corresponding to the projector; wherein, the wall surface to be shown that at least three projecting apparatus correspond respectively is not on same plane. Compared with the prior art that a user cannot see the three-dimensional landscape in an entity space in an immersive manner, the embodiment of the application projects the rendering data output by the rendering terminal to the corresponding wall surface to be displayed through at least three projectors respectively projected to the wall surface or the ground of the entity space, the corresponding wall surfaces to be displayed of the at least three projectors are not on the same plane, the projectors can see the rendering data of the three-dimensional model on the at least three wall surfaces to be displayed of the entity space, moreover, the rendering terminal can adjust the resolution ratio of the rendering data according to the size of the wall surface to be displayed, so that the rendering data is fully distributed on the wall surface to be displayed, and at least three rendering data of the wall surface to be displayed can be connected in a seamless manner, so that a user can experience the rendering data of the three-dimensional model in an immersive manner without leaving the physical space inside the physical space, and the problem that the user cannot view the three-dimensional landscape in the physical space in an immersive manner is solved.
Based on the same concept, the embodiment of the present application provides an entity space display apparatus, and the specific implementation of the apparatus may refer to the description of the method embodiment, and repeated descriptions are omitted, as shown in fig. 5, the apparatus mainly includes:
an obtaining module 501, configured to render a stereo model, and obtain rendering data of the stereo model;
an adjusting module 502, configured to adjust a resolution of the rendering data according to a size of a wall to be displayed in the physical space;
the processing module 503 is configured to output the rendering data to the projectors corresponding to the to-be-displayed wall surface, where at least three projectors respectively correspond to the to-be-displayed wall surfaces that are not on the same plane.
Based on the same concept, an embodiment of the present application further provides an electronic device, as shown in fig. 6, the electronic device mainly includes: a processor 601, a memory 602, and a communication bus 603, wherein the processor 601 and the memory 602 communicate with each other via the communication bus 603. The memory 602 stores a program executable by the processor 601, and the processor 601 executes the program stored in the memory 602 to implement the following steps:
rendering the three-dimensional model to obtain rendering data of the three-dimensional model; adjusting the resolution of rendering data according to the size of the wall surface to be displayed in the physical space; and outputting rendering data to projectors corresponding to the wall surface to be displayed, wherein the wall surfaces to be displayed corresponding to at least three projectors are not on the same plane.
The communication bus 603 mentioned in the above electronic device may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus 603 may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 6, but this is not intended to represent only one bus or type of bus.
The Memory 602 may include a Random Access Memory (RAM) or a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. Alternatively, the memory may be at least one storage device located remotely from the processor 601.
The Processor 601 may be a general-purpose Processor, including a Central Processing Unit (CPU), a Network Processor (NP), and the like, and may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic devices, discrete gates or transistor logic devices, and discrete hardware components.
In yet another embodiment of the present application, a computer-readable storage medium is further provided, in which a computer program is stored, and when the computer program runs on a computer, the computer is caused to execute the physical space presentation method described in the above embodiment.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the application to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wire (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wirelessly (e.g., infrared, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that includes one or more of the available media. The available media may be magnetic media (e.g., floppy disks, hard disks, tapes, etc.), optical media (e.g., DVDs), or semiconductor media (e.g., solid state drives), among others.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The physical space display system is characterized by comprising a rendering terminal and at least three projectors, wherein the physical space at least comprises a wall surface and a ground surface, and the at least three projectors are respectively projected to the wall surface or the ground surface of the physical space;
the rendering terminal is used for rendering the three-dimensional model, obtaining rendering data of the three-dimensional model, adjusting the resolution of the rendering data according to the size of the wall surface to be displayed of the physical space, and outputting the rendering data to the projector corresponding to the wall surface to be displayed;
the projector is used for receiving the rendering data output by the rendering terminal and projecting the rendering data to the wall surface to be displayed corresponding to the projector;
the wall surfaces to be displayed corresponding to the at least three projectors are not on the same plane.
2. The physical space presentation system of claim 1, further comprising a control component;
the control component is used for acquiring a rendering instruction and sending the rendering instruction to the rendering terminal, wherein the rendering instruction comprises at least one of position switching information, seasonal information, time information and space theme information;
and the rendering terminal is used for rendering the three-dimensional model according to the rendering instruction to obtain the rendering data of the three-dimensional model.
3. The physical space presentation system of claim 2, wherein the control component is further configured to obtain view angle adjustment information and send the view angle adjustment information to the rendering terminal;
the rendering terminal is further configured to render the three-dimensional model according to the rendering instruction and the view angle adjustment information, so as to obtain the rendering data of the three-dimensional model.
4. The physical space presentation system of claim 3, further comprising a positioning component;
the positioning component is used for acquiring the position information of a user and sending the position information of the user to the control component;
the control component is further configured to acquire the position information sent by the positioning component, acquire the view angle adjustment information according to the position information, and send the view angle adjustment information to the rendering terminal.
5. The physical space presentation system of any one of claims 1 to 4, further comprising an audio playing component;
wherein the rendering data comprises audio data;
the rendering terminal is further used for outputting the audio data to the audio playing component;
and the audio playing component is used for receiving the audio data sent by the rendering terminal and playing the audio data.
6. The physical space display method is applied to the physical space display system of claim 1, and comprises the following steps:
rendering a three-dimensional model to obtain rendering data of the three-dimensional model;
adjusting the resolution of the rendering data according to the size of the wall surface to be displayed in the entity space;
and outputting the rendering data to the projectors corresponding to the to-be-displayed wall surface, wherein the to-be-displayed wall surfaces corresponding to the projectors are not on the same plane.
7. The entity space display method of claim 6, wherein the rendering the stereoscopic model to obtain rendering data of the stereoscopic model comprises:
obtaining a rendering instruction, wherein the rendering instruction comprises at least one of position switching information, season information, time information and spatial theme information;
and rendering the three-dimensional model according to the rendering instruction to obtain the rendering data of the three-dimensional model.
8. A physical space display apparatus, comprising:
the acquisition module is used for rendering the three-dimensional model to acquire rendering data of the three-dimensional model;
the adjusting module is used for adjusting the resolution of the rendering data according to the size of the wall surface to be displayed in the entity space;
and the processing module is used for outputting the rendering data to the projectors corresponding to the to-be-displayed wall surfaces, wherein the to-be-displayed wall surfaces corresponding to the projectors are not on the same plane.
9. An electronic device, comprising: the system comprises a processor, a memory and a communication bus, wherein the processor and the memory are communicated with each other through the communication bus;
the memory for storing a computer program;
the processor is configured to execute the program stored in the memory to implement the physical space display method according to any one of claims 6 to 7.
10. A computer-readable storage medium storing a computer program, wherein the computer program is executed by a processor to implement the physical space presentation method of any one of claims 6 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110998230.1A CN113747132B (en) | 2021-08-27 | 2021-08-27 | Entity space display system, method, device, equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110998230.1A CN113747132B (en) | 2021-08-27 | 2021-08-27 | Entity space display system, method, device, equipment and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113747132A true CN113747132A (en) | 2021-12-03 |
| CN113747132B CN113747132B (en) | 2023-12-29 |
Family
ID=78733664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110998230.1A Active CN113747132B (en) | 2021-08-27 | 2021-08-27 | Entity space display system, method, device, equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113747132B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436621A (en) * | 2011-11-08 | 2012-05-02 | 莫健新 | Systems and methods for displaying housing estate landscape data and generating housing estate landscape display data |
| CN103426195A (en) * | 2013-09-09 | 2013-12-04 | 天津常青藤文化传播有限公司 | Method for generating three-dimensional virtual animation scenes watched through naked eyes |
| CN103455299A (en) * | 2013-09-22 | 2013-12-18 | 上海幻维数码创意科技有限公司 | Large-wall stereographic projection method |
| CN203412320U (en) * | 2013-08-02 | 2014-01-29 | 嘉星一族科技发展（北京）有限公司 | Three-dimensional multimedia exhibition room |
| CN104751506A (en) * | 2013-12-25 | 2015-07-01 | 北京东方艾迪普科技发展有限公司 | Cluster rendering method and equipment for realizing three-dimensional graphic and image |
| 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 |
| CN110569013A (en) * | 2019-09-24 | 2019-12-13 | 支付宝(杭州)信息技术有限公司 | image display method and device based on display screen |
-
2021
- 2021-08-27 CN CN202110998230.1A patent/CN113747132B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436621A (en) * | 2011-11-08 | 2012-05-02 | 莫健新 | Systems and methods for displaying housing estate landscape data and generating housing estate landscape display data |
| CN203412320U (en) * | 2013-08-02 | 2014-01-29 | 嘉星一族科技发展（北京）有限公司 | Three-dimensional multimedia exhibition room |
| CN103426195A (en) * | 2013-09-09 | 2013-12-04 | 天津常青藤文化传播有限公司 | Method for generating three-dimensional virtual animation scenes watched through naked eyes |
| CN103455299A (en) * | 2013-09-22 | 2013-12-18 | 上海幻维数码创意科技有限公司 | Large-wall stereographic projection method |
| CN104751506A (en) * | 2013-12-25 | 2015-07-01 | 北京东方艾迪普科技发展有限公司 | Cluster rendering method and equipment for realizing three-dimensional graphic and image |
| 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 |
| CN110569013A (en) * | 2019-09-24 | 2019-12-13 | 支付宝(杭州)信息技术有限公司 | image display method and device based on display screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113747132B (en) | 2023-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021098582A1 (en) | System and method for displaying virtual reality model | |
| US9241124B2 (en) | Content generation for interactive video projection systems | |
| JP6972474B2 (en) | Immersive audiovisual content projection system | |
| CN105137705B (en) | A kind of creation method and device of virtual ball curtain | |
| US11270500B2 (en) | Methods and systems for using directional occlusion shading for a virtual object model | |
| US8842113B1 (en) | Real-time view synchronization across multiple networked devices | |
| US20160378419A1 (en) | Visual or user interfaceable kiosk or information apparatus | |
| US9998708B1 (en) | Network architecture for immersive audio-visual communications by temporary communication structures | |
| CN110928416A (en) | Immersive scene interactive experience simulation system | |
| CN110448902A (en) | The method, apparatus and system of virtualization mapping and control are carried out to external equipment | |
| KR101952131B1 (en) | Method and program for producing a virtual reality content | |
| WO2015036852A2 (en) | Interactive projection effect and entertainment system | |
| JP2014164003A (en) | Virtual indoor space display device | |
| TWM559476U (en) | System device with virtual reality and mixed reality house purchase experience | |
| CN113747132A (en) | Entity space display system, method, device, equipment and storage medium | |
| CN202694670U (en) | Multimedia digital sand table | |
| Takatori et al. | Large-scale projection-based immersive display: The design and implementation of largespace | |
| TW201604811A (en) | Selection method of projector and inquiry system | |
| CN206021866U (en) | 360 ° of ring curtain intelligence display systems | |
| US10634988B2 (en) | Tile-based lenticular projection screen | |
| CN218601977U (en) | Performance control system | |
| Lockhart | VR as a Preservation and Simulation Tool for Media Art Installations | |
| Cohen et al. | Directional selectivity in panoramic and pantophonic interfaces: Flashdark, Narrowcasting for Stereoscopic Photospherical Cinemagraphy, Akabeko Ensemble | |
| JP2004093851A (en) | Model house view simulation system | |
| KR20220039865A (en) | 360-degree image providing interface to check the interior of the building |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230619 Address after: A601, Zhongke Naneng Building, No. 06 Yuexing 6th Road, Gaoxin District Community, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, 518063 Applicant after: Shenzhen Wanyi Digital Technology Co.,Ltd. Address before: 519085 room 105-24914, No.6 Baohua Road, Hengqin New District, Zhuhai City, Guangdong Province (centralized office area) Applicant before: WANYI TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |