CN106486030B - Panoramic display system based on virtual reality - Google Patents
Panoramic display system based on virtual reality Download PDFInfo
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- CN106486030B CN106486030B CN201611259008.5A CN201611259008A CN106486030B CN 106486030 B CN106486030 B CN 106486030B CN 201611259008 A CN201611259008 A CN 201611259008A CN 106486030 B CN106486030 B CN 106486030B
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- 230000000712 assembly Effects 0.000 claims abstract description 33
- 238000000429 assembly Methods 0.000 claims abstract description 33
- 239000011521 glass Substances 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 7
- 208000002173 dizziness Diseases 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
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Abstract
The invention relates to the field of LED display, in particular to a panoramic display system based on virtual reality, which is used for displaying panoramic images and comprises an input terminal, a display module and a display module, wherein the input terminal is configured to acquire input data, and the input data is image data; and a display controller communicatively connected to the input terminal and configured to perform display control by receiving input data from the input terminal. A panoramic display device includes a number of display screen assemblies configured to display input data as panoramic images or imagery. The system solves the problem that the traditional virtual reality needs to wear VR glasses, and can display panoramic images or images input by the Virtual Reality (VR) on the spherical LED display screen at the same time at 720 degrees, which is different from the fact that the traditional VR glasses can only display partial areas at the same time when watching VR images or images.
Description
[ field of technology ]
The invention relates to the field of LED display, in particular to a panoramic display system based on naked eye virtual reality LED spheres.
[ background Art ]
Driven by technology, capital, and markets, the international Virtual Reality (VR) market is continually rising in popularity. VR experients need to wear the helmet, obtain experients' azimuth information through a series of sensors on the helmet to the position of corresponding change display screen produces the sensation of movement.
However, in the existing VR technology, the experimenter must wear a helmet to obtain the virtual reality experience, which is very inconvenient, and a cable is arranged between the helmet and the computer based on the VR technology of the computer, so that the movement of the experimenter is limited. Meanwhile, the display content is not a complete panoramic image, so that the display view angle is narrow, and the reality is greatly limited. Because the helmet is needed to be worn, a plurality of experienters cannot be placed in the same image scene at the same time, and the scene feel is lacking. Because the working speed of the helmet azimuth sensor causes delay between the action of the experimenter and the display content, the experimenter generates dizziness.
[ invention ]
In order to overcome the problems, the invention provides a virtual reality panoramic display system which presents 720-degree complete panoramic images or images at the same time, solves the problems that the prior VR technology has unrealistic sense, cannot realize multi-person immersive experience, has delayed sense and dizziness sense, and has more realism and multi-person experience at the same time.
The technical scheme provided by the invention for solving the technical problems is as follows: the panoramic display system based on virtual reality is used for displaying panoramic images or videos and comprises an input terminal, wherein the input terminal is configured to acquire input data, and the input data is video data;
and a display controller communicatively connected to the input terminal and configured to perform display control by receiving input data from the input terminal.
A panoramic display device includes a number of display screen assemblies configured to display input data as panoramic images or imagery.
Preferably, the panorama display device comprises any one of a sphere, a hemisphere, a quarter sphere, and an eighth sphere LED curved display screen.
Preferably, the input data is obtained from the outside of the input terminal or is produced at the input terminal.
Preferably, the input data is input to the input terminal through interaction by an input device, and the input device is a virtual reality panoramic camera, a computer, a mobile phone, a mobile hard disk and the like.
Preferably, the input data is live-action image data showing the existence of an entity on the ground; and/or
The input data is virtual image data which is made in software and does not show the existence of an entity; and/or
The input data is a set of virtual animated images.
Preferably, the panorama display device comprises an LED curved surface display screen assembly, the display screen assembly comprises a curved surface screen assembly, the curved surface screen assembly comprises a plurality of PCB layers, each PCB layer comprises a plurality of PCB assemblies, and specifications of the PCB assemblies of each PCB layer are the same or different.
Preferably, the curved screen assembly includes a first end and a second end disposed opposite each other, the PCB assembly specifications of the PCB layers adjacent to the first end being identical, and the PCB assembly specifications of the PCB layers adjacent to the second end being at least partially different.
Preferably, the panoramic display device further comprises a display screen support frame assembly, the display screen support frame assembly comprises a display screen support frame, the display screen support frame comprises four support assemblies, namely a first support assembly, a second support assembly, a third support assembly and a fourth support assembly, the four support assemblies form a field-like structure, wherein the specifications of the first support assembly and the second support assembly are the same, and the specifications of the first support assembly and the second support assembly are different from the specifications of the third support assembly and the fourth support assembly.
Preferably, the first support component and the second support component are connected side by side and arranged below, the third support component is arranged on the first support component, the fourth support component is arranged on the second support component, and the specifications of the PCB components of the PCB layers of the display screen components corresponding to the first support component and the second support component are the same.
Compared with the prior art, the panoramic display system based on virtual reality provided by the invention displays panoramic images or panoramic videos through the inner and outer arc (any one of spherical, hemispherical, quarter spherical and eighth spherical) naked eye virtual reality LED curved surface display screen, so that an experimenter can see the panoramic images or videos without wearing a helmet to obtain VR experience, and multiple people can experience simultaneously. The panoramic display is performed, so that the actions (such as turning and advancing) of an experimenter and the seen contents are not delayed, the dizziness of the prior VR technology does not exist, the problem that the VR glasses need to be worn by the prior VR is solved, the panoramic image or the image input by the VR can be presented on the spherical LED display screen at the same time at 720 degrees, and the panoramic image or the image can only be presented in a partial area at the same time when the VR image or the image is watched by the prior VR glasses.
[ description of the drawings ]
FIG. 1 is a block diagram of a panoramic display system of the present invention;
FIG. 2 is a schematic view of a panoramic display device of the panoramic display system of the present invention;
FIG. 3 is a schematic view of a frame assembly of a panoramic display device of the panoramic display system of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is an enlarged view of portion B of FIG. 3;
FIG. 6 is a schematic view of a panoramic display device display screen assembly of the panoramic display system of the present invention;
FIG. 7 is a schematic structural view of a display screen support frame assembly of a panoramic display device of the panoramic display system of the present invention;
fig. 8 is a schematic structural view of a connecting piece of a panoramic display device of the panoramic display system.
[ detailed description ] of the invention
The present invention will be described in further detail with reference to the accompanying drawings and examples of implementation in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It should be noted that in embodiments of the present invention all directional indications (such as up, down, left, right, front, back … …) are limited to relative positions on a given view, and not absolute positions.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
The invention provides a panoramic display system based on virtual reality, which overcomes the defects of the prior equipment. Specifically, the terminal transmits the panoramic image of the desired reality to the display controller, and the image is displayed on the display screen assembly through the distribution of the display controller.
Fig. 1 shows an exemplary system for implementing a virtual reality-based panoramic display, the system 100 including an input terminal 101 and a display controller 103 communicatively coupled to each other, and a panoramic LED display device 10 communicatively coupled to the display controller 103, although the input terminal 101 is described below as a computer, such description should not be construed as limiting, and may be applied to any terminal process that can input image data to the display controller 103 before passing to the panoramic display device 10. Those skilled in the art will appreciate that any implementation on a computer may be adapted to other terminals.
The input terminal 101 is configured to transmit image data to the display controller 103, and then transmit the processed image data to the panoramic display device 10, where the image data may be acquired live image data of a presentation entity, such as live image data of a camera, a virtual reality panoramic camera, the internet, a computer, a mobile phone, a mobile hard disk, and the like, and live image data with a strong stereoscopic impression; it may also be virtual image data made by specific software at the computer terminal that does not reveal the existence of the entity captured by the virtual reality panoramic camera, such as, but not limited to, an animation or a set of virtual dynamic images made by software.
The input terminal 101 is further configured to obtain input data, where the input device may include a virtual reality panoramic camera, a computer, a mobile phone, a mobile hard disk, etc., any suitable input may interact with the input terminal, where the input manner may be direct interactive input, wireless networking input, etc., and any manner of implementing the interactive input with the input terminal 101 may be implemented, for example, by connecting the mobile hard disk to the computer, implementing copying of the data, or using network transmission, to transmit the panoramic image video captured by the virtual reality panoramic camera to the computer or an internet control station.
The display controller 103 is configured to receive the image data transmitted from the input terminal 101, and simultaneously control the spherical LED display screen to display the received image data on the panoramic display device 10.
Fig. 2 illustrates an exemplary panoramic LED display device 10, wherein the panoramic LED display device 10 includes a bracket assembly 11, a display screen assembly 13, and a display screen support assembly 15, and forms a stacked configuration of the display screen assembly 13, the display screen support assembly 15, and the bracket assembly 11 from inside to outside, wherein the display screen assembly 13 is fixed to the display screen support assembly 15, and the display screen support assembly 15 is fixed to the bracket assembly 11.
Specifically, referring to fig. 3, the bracket assembly 11 includes a keel anchor 111, a plurality of keel brackets 113 and a plurality of keel connecting brackets 115, the keel anchor 111, keel brackets 113 and keel connecting brackets 115 being configured to form a hemispherical bracket assembly 11.
Fig. 4 illustrates an exemplary connection relationship between the keel fixing frame 111 and the keel fixing frame 113, where the keel fixing frame 111 includes a circular sleeve 1111 and several connection members 1113, where the connection members 1113 are formed by extending the circular sleeve 1111 in a direction away from the radial direction, and are used to connect and fix the keel fixing frame 113, and each connection member 1113 corresponds to one keel fixing frame 113, so that the keel fixing frame 113 is fixedly connected with the keel fixing frame 111, specifically, the connection members 1113 are provided with a first through hole 1117, one end of the keel fixing frame 113 near the keel fixing frame 111 is provided with a second through hole 1131, and rivets pass through the first through hole 1117 and the second through hole 1131 to fix the keel fixing frame 111 and the keel fixing frame 113, and in other embodiments, other fixing manners, such as screw fixing, may be adopted, so long as fixing the keel fixing frame 111 and the keel fixing frame 113 can be implemented, and in this embodiment, the first through hole 1117 and the second through hole 1131 are provided with four through holes, so that they can form a firm square. The keel fixing bracket 111 further comprises a circular boss 1115 extending along the circumference of the circular sleeve, the circular boss 1115 is connected with each connecting member 1113, so as to play a role of reinforcing each connecting member 1113, preferably, the circular sleeve 1111, the circular boss 1115 and a plurality of connecting members 1113 are integrally formed, so that the rigidity of the keel fixing bracket 111 can be enhanced.
Fig. 5 illustrates an exemplary structural connection between the keel frame 113 and the keel connecting frame 115, the keel frame 113 having a generally arcuate plate shape including oppositely disposed first and second ends, the first end being connected to the keel fixing frame 111 and the second end being secured to each other by the keel connecting frame 115 and the second end of the other keel frame 113. The first end includes a notch 1133 such that the first end assumes an "L" configuration. The notch 1133 abuts against the circular boss 1115 of the keel fixing bracket 111, thereby enabling the keel bracket 113 to be positioned more quickly when fixed. The keel frame 113 is provided with a plurality of through holes at equal intervals for fixedly coupling the keel connecting frame 115.
The keel connecting bracket 115 comprises a bracket plate 1151 and connecting plates 1153 positioned at two ends of the bracket plate 1151, the keel connecting bracket is fixedly connected with the keel bracket 113 through the connecting plates 1153 at two ends, two sides of the bracket plate 1151 respectively extend outwards perpendicularly to form a mounting plate 1155, and a plurality of mounting holes are formed in the mounting plate 1155 at intervals for mounting and fixing the display supporting frame assembly 15.
A pass gate 117 is also provided between two of the keel brackets 113 for allowing an experimenter to access the panoramic display device 10. It should be noted that the pass-through door 117 is not directly mounted on the keel frame 113, but a mounting plate is separately extended from the keel connecting frame 115 between the two keel frames 113 for mounting the pass-through door 117, so that a large black edge is prevented from being formed near the mounting position of the pass-through door 117, and the display effect is prevented from being affected.
Referring to fig. 6, the display screen assembly 13 has a hemispherical structure, and includes curved screen assemblies 131, preferably twelve curved screen assemblies 131, and twelve curved screen assemblies 131 are connected to each other to form a hemisphere. Each curved screen assembly 131 is an irregular curved quadrilateral, and comprises a plurality of PCB assemblies, and corresponding pattern display can be achieved by controlling on and off of the PCB assemblies. The curved surface assembly comprises a plurality of PCB layers, each PCB layer comprises a plurality of PCB assemblies, and specifications of the PCB assemblies of each PCB layer are the same or different.
Specifically, a plurality of PCB layers are stacked on each other to form a trapezoid-shaped curved screen assembly 131, the curved screen assembly 131 includes a first end 133 and a second end 135 disposed opposite to each other, the PCB assemblies of the PCB layers adjacent to the first end 133 have the same specification, and the PCB assemblies of the PCB layers adjacent to the second end 135 have at least partially different specifications.
In one embodiment, the first through seventh PCB layers have the same PCB assembly specifications from the first end 133 and/or the second and third PCB layers have at least partially the same PCB assembly specifications from the second end 135 and/or the first PCB layers have different PCB assembly specifications from the second end 135.
In one embodiment, the first through sixth PCB layers have the same PCB assembly specifications from the first end 133 and/or the second and third PCB layers have at least partially the same PCB assembly specifications from the second end 135 and/or the first PCB layers have different PCB assembly specifications from the second end 135.
In one embodiment, the first through fifth layers of PCB assemblies are identical in size from the first end 133 and/or the second and third layers of PCB assemblies are at least partially identical in size from the second end 135 and/or the first layers of PCB assemblies are different in size from the second end 135.
In one embodiment, the first through fourth PCB layers have the same PCB assembly specifications from the first end 133 and/or the second and third PCB layers have at least partially the same PCB assembly specifications from the second end 135 and/or the first PCB layers have different PCB assembly specifications from the second end 135.
In one embodiment, the PCB assembly specifications of the first through third PCB layers are the same from the first end 133 and/or the PCB assembly specifications of the second and third PCB layers are at least partially the same from the second end 135 and/or the PCB assembly specifications of the first PCB layer are different from the second end 135.
In one embodiment, the first through seventh PCB layers have the same PCB assembly specifications from the first end 133 and/or the second PCB layers have at least partially the same PCB assembly specifications from the second end 135 and/or the first PCB layers have different PCB assembly specifications from the second end 135.
In one embodiment, the PCB assembly specifications of the first through sixth PCB layers are the same from the first end 133 and/or the PCB assembly specifications of the second PCB layer are at least partially the same from the second end 135 and/or the PCB assembly specifications of the first PCB layer are different from the second end 135.
In one embodiment, the PCB assembly specifications for the first through fifth PCB layers from the first end 133 are the same, and/or the PCB assembly specifications for the second PCB layer from the second end 135 are at least partially the same, and/or the PCB assembly specifications for the first PCB layer from the second end 135 are different.
In one embodiment, the PCB assembly specifications of the first through fourth PCB layers are the same from the first end 133 and/or the PCB assembly specifications of the second PCB layer are at least partially the same from the second end 135 and/or the PCB assembly specifications of the first PCB layer are different from the second end 135.
In one embodiment, the PCB assembly specifications of the first through third PCB layers are the same from the first end 133 and/or the PCB assembly specifications of the second PCB layer are at least partially the same from the second end 135 and/or the PCB assembly specifications of the first PCB layer are different from the second end 135.
In one embodiment, the specifications of the PCB assemblies of the remaining PCB layers are the same except that the specifications of the PCB assemblies of the first PCB layer from the second end 135 are different.
In one embodiment, the curved panel assembly 131 includes 19 different sized PCB assemblies.
Referring to fig. 7 and 8, the display support frame assembly 15 is disposed corresponding to the display assembly 13, each curved panel assembly 131 corresponds to a display support frame 159, and the curved panel assemblies 131 are fixed on the display support frame 159. The display screen support frames 159 are connected through a connector 151. In this embodiment, twelve display screen support frames 159 correspond to twelve curved screen assemblies 131, and together enclose a hemispherical display screen support frame assembly 15.
The display support stand 159 includes four support members, namely a first support member 152, a second support member 154, a third support member 156 and a fourth support member 158, wherein the first support member 152 and the second support member 154 have the same specifications and are different from the third support member 156 and the fourth support member 158. The four support assemblies form a "field" like structure, the first support assembly 152 and the second support assembly 154 are connected side by side and disposed below, the third support assembly 156 is disposed on the first support assembly 152, and the fourth support assembly 158 is disposed on the second support assembly 154.
The specifications of the PCB assemblies of the PCB layers of the display screen assembly 131 corresponding to the first support assembly 152 and the second support assembly 154 are the same.
The supporting components are provided with four arc edges, the four arc edges are intersected in pairs to form four corner points, each corner point is provided with two first mounting through holes (not shown), and the connector 151 is matched with the first mounting through holes to connect the four supporting components to form a display screen supporting frame. The connector is a thin plate, a second mounting through hole 155 is arranged at the position corresponding to the mounting through hole, and a locking piece penetrates through the first mounting through hole and the second mounting through hole 155, so that the display support frame is fixedly connected.
Further, ground also is provided with the display screen, and with the display screen subassembly intercommunication each other, ground display screen and curved surface screen are bore hole three-dimensional LED display screen, and paste on bore hole three-dimensional LED display screen and have the lenticular lens grating film, and the difference lies in, because the experimenter need stand on ground display screen, consequently, ground display screen surface still pastes and establishes and install toughened glass protection grating film.
In another embodiment, the panoramic display device 10 may be spherical, and it should be understood that the spherical panoramic display device is substantially identical to any one of the sphere, hemisphere, quarter sphere, and eighth sphere in this embodiment, and the panoramic display device is different only in the number of display screens, such as a spherical display assembly composed of 24 curved screen assemblies; or the panoramic display device 10 may be a quarter sphere, an eighth sphere, etc., so long as it can be assembled by the arrangement and combination of the curved screen assemblies.
Returning to fig. 1, when the panoramic display system 100 based on virtual display works, the computer acquires panoramic image data, transmits the image data to the display controller 103, and after the display controller 103 receives the image data, performs display allocation at the hemispherical position based on the image data and the display screen, and finally displays an image on the display screen assembly of the panoramic image device. After entering through the passing gate 117, the experimenter perceives the panoramic image in a three-dimensional space, and the connecting line direction of the passing gate 117 and the sphere center is the direction of the lens orientation of the camera or the moving direction of the camera.
In another feasible practice mode, the input device is an unmanned aerial vehicle, the input terminal is a ground control station, the unmanned aerial vehicle transmits pictures shot by the load camera to the ground control station in real time, the input terminal is used for acquiring image data, the images are displayed on the display screen assembly through the display controller, and the travel without going out can be realized. The ground control station may also transmit the acquired downlink image data to a remote terminal, which is an input terminal.
Compared with the prior art, the panoramic display system 100 based on virtual reality provided by the invention displays panoramic images or panoramic videos through the inner and outer arc (any one of spherical, hemispherical, quarter spherical and eighth spherical) naked eye virtual reality LED curved surface display screen, so that an experimenter can see the panoramic images or videos without wearing a helmet to obtain VR experience, and multiple people can experience simultaneously. The panoramic display is performed, so that the actions (such as turning and advancing) of an experimenter and the seen contents are not delayed, the dizziness of the prior VR technology does not exist, the problem that the VR glasses need to be worn by the prior VR is solved, the panoramic image or the image input by the VR can be presented on the spherical LED display screen at the same time at 720 degrees, and the panoramic image or the image can only be presented in a partial area at the same time when the VR image or the image is watched by the prior VR glasses.
The foregoing description of the preferred embodiment of the invention is not intended to limit the scope of the invention, but is intended to cover any modifications, equivalents, and improvements within the spirit of the invention.
Claims (7)
1. A panoramic display system based on virtual reality for displaying panoramic images or videos, characterized by comprising an input terminal configured to obtain input data, the input data being video data;
a display controller communicatively connected to the input terminal and configured to perform display control by receiving input data from the input terminal;
the panoramic display device comprises a bracket assembly, a display screen assembly and a display screen support frame assembly, and forms a laminated structure of the display screen assembly, the display screen support frame assembly and the bracket assembly from inside to outside, wherein the display screen assembly is fixed on the display screen support frame assembly, and the display screen support frame assembly is fixed on the bracket assembly;
the display screen assembly is configured to display input data as a panoramic image or image, the display screen assembly comprises a curved screen assembly, the curved screen assembly comprises a plurality of PCB layers, each PCB layer comprises a plurality of PCB assemblies, the PCB assemblies comprise a first end and a second end which are oppositely arranged, the specifications of the PCB assemblies of the PCB layers close to the first end are the same, and the specifications of the PCB assemblies of the PCB layers close to the second end are at least partially different;
the input terminal transmits the panoramic image expected to be displayed to the display controller, and the panoramic image is displayed on the display screen assembly through the distribution of the display controller;
the bracket component comprises a keel fixing bracket, a keel bracket and a keel connecting bracket, and a hemispherical bracket component is formed by constructing the keel fixing bracket, the keel bracket and the keel connecting bracket; the keel fixing bracket comprises a circular sleeve and a plurality of connecting members, wherein the connecting members are used for fixedly connecting the keel bracket, and each connecting member corresponds to one keel bracket so as to fixedly connect the keel bracket with the keel fixing bracket; the keel fixing bracket further comprises a circular boss extending along the circumferential direction of the circular sleeve, and the circular boss is connected with each connecting member;
the keel bracket is in a circular arc plate shape and comprises a first end and a second end which are oppositely arranged, the first end is connected with the keel fixing bracket, and the second end is mutually fixed with the second ends of the other keel brackets through the keel connecting bracket; the first end comprises a notch, so that the first end is in an L-shaped structure, the notch is propped against the round boss of the keel fixing support, and a plurality of through holes are formed in the keel support at equal intervals and are used for fixedly connecting the keel connecting support;
the keel connecting bracket comprises a bracket plate and connecting plates positioned at two ends of the bracket plate, the keel connecting bracket is fixedly connected with the keel bracket through the connecting plates at two ends, two sides of the bracket plate respectively extend outwards perpendicularly to form a mounting plate, and a plurality of mounting holes are formed in the mounting plate at intervals and are used for mounting and fixing the display screen supporting frame assembly;
a pass door is arranged between the two keel brackets and used for enabling an experienter to enter and exit the panoramic display device; the pass door is not directly arranged on the keel brackets, but a mounting plate is independently extended from the keel connecting bracket between the two keel brackets for mounting the pass door.
2. The system of claim 1, wherein the panoramic display device comprises any one of a sphere, a hemisphere, a quarter sphere, an eighth sphere LED display.
3. The system of claim 1, wherein the input data is obtained from outside by the input terminal or is fabricated at the input terminal.
4. The system of claim 3, wherein the input data is interactively input to the input terminal by an input device, the input device being a virtual reality panoramic camera, a computer, a cell phone, a mobile hard disk.
5. The system of claim 4, wherein the input data is live-action image data of a presentation entity; and/or the input data is virtual image data which is made in software and does not show the existence of an entity; and/or the input data is a group of virtual animation images.
6. The system of claim 1, wherein the display support comprises four support members, a first support member, a second support member, a third support member, and a fourth support member, respectively, the four support members comprising a "field-like" configuration, wherein the first support member and the second support member are identical in size and are different from the third support member and the fourth support member in size.
7. The system of claim 6, wherein the first support assembly and the second support assembly are connected side by side and disposed below, the third support assembly is disposed on the first support assembly, the fourth support assembly is disposed on the second support assembly, and the specifications of the PCB assemblies of the PCB layers of the display screen assemblies corresponding to the first support assembly and the second support assembly are the same.
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| CN201611259008.5A CN106486030B (en) | 2016-12-30 | 2016-12-30 | Panoramic display system based on virtual reality |
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| CN201611259008.5A CN106486030B (en) | 2016-12-30 | 2016-12-30 | Panoramic display system based on virtual reality |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107103851A (en) * | 2017-06-21 | 2017-08-29 | 郑州胜龙信息技术股份有限公司 | A kind of LED curved surfaces three-dimensional shows system |
| EP3474261A1 (en) * | 2017-10-17 | 2019-04-24 | Esterline Belgium BVBA | Curved screen or dome having convex quadrilateral tiles |
| CN111045209A (en) * | 2018-10-11 | 2020-04-21 | 光宝电子(广州)有限公司 | Travel system and method using unmanned aerial vehicle |
| CN112863384B (en) * | 2021-01-26 | 2022-11-08 | 深圳市天合光电有限公司 | Spherical transparent screen |
| CN113452909A (en) * | 2021-06-10 | 2021-09-28 | 高玉宗 | Panoramic presentation system and application thereof |
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