KR101436606B1 - Cylindrical Displayed Viewer System - Google Patents

Abstract

A large-sized cylindrical screen for displaying a panoramic 3D stereoscopic image is easily fixed to a structure in a 360 ° direction, and a spectator can conveniently move over a viewing platform of a structure through a helical entry / The present invention relates to a cylindrical display viewer system capable of maximizing the mobility of a spectator and visual sensibility or immersion by allowing a 3D stereoscopic image projected in a 360 ° direction to be vividly viewed.
The present invention includes a large-sized cylindrical screen 10 for displaying a panoramic 3D stereoscopic image in a 360 ° direction, a structure 20 for supporting the large-sized cylindrical screen 10, a large-sized cylindrical screen 10 A plurality of client computers 40 for transmitting a panoramic 3D stereoscopic image to each of the projectors 30 for projecting the image, a plurality of client computers 40 for projecting the panoramic 3D stereoscopic images, A plurality of client computers 40 for transmitting images and a control server computer 50 for controlling images, and a control server computer 50 for controlling the respective panoramic 3D stereoscopic images mounted on the client computers 40 and the control server computer 50 And a software module (60).

Description

[0001] Cylindrical Displayed Viewer System [

The present invention relates to a cylindrical display viewer system, and more particularly, to a cylindrical display viewer system in which a large-sized cylindrical screen for displaying a panoramic 3D stereoscopic image is easily fixedly installed in a 360 ° direction on a structure, Which can be easily moved on the observation platform of the camera, so that 3D stereoscopic images projected in a 360 ° direction from a plurality of projects can be vividly viewed, thereby making it possible to maximize the viewer's mobility and visual sensibility or immersion. To a display viewer system.

In general, the reason for maximizing free visual sensibility or immersion by the use of contents is to increase the demand of the digital contents market by directing a new methodical image expression method to the digital contents market such as game, animation, movie, Localization of solutions is urgent.

FIG. 1 is a view showing a project projection configuration according to the related art. When a project 3 projects an image 2 of a size to be projected and is projected on a flat screen 1, a keystone, To adjust the spacing of the image (2).

Such image representation and control according to the prior art can not achieve the increase in the demand of the digital contents market.

The applicant of the present invention has proposed "Circle Vision-Based Large-scale Haptic Interactive Game System and Method" of Korean Patent Application Publication No. 10-2012-0114770 for increasing the demand of the digital contents market.

In recent years, industry and local governments have been actively building the 4D experience center (movie hall) that informs the history, sightseeing, and publicity utilizing the multiple display solution in a comprehensive manner.

Therefore, the provision of a new display environment is an absolute necessity for activating the entertainment business and making a breakthrough.

An environmental trend to maximize customer experience through the demonstration of an entertainment center based on Circle Vision at international expos and theme parks such as Expo is demanding more contents demand and it is intuitive , The visual experience is a new look that maximizes the content experience.

In the future, 4D Riders and 4D Theaters will be the main trends in urban or large-scale theme park-type movie theaters, so development of relevant technology and business model development are urgent.

Korean Patent Application Publication No. 10-2012-0114770 (Publication date: October 17, 2012) "Circle Vision-Based Large-scale Haptic Interactive Game System and Method" Korean Patent Application Publication No. 10-2009-0107463 (Publication Date: Oct. 13, 2009) "Orientation dynamic shooting training system"

Accordingly, the present invention provides a cylindrical screen having a cylindrical screen formed of a large-sized cylinder, a structure for supporting and fixing the cylindrical screen in a large cylindrical shape, and a plurality of A new type of cylindrical display viewer system which can provide an optimized image according to the specification of the display viewer system and can reduce the installation cost of the display viewer system by providing a projector, a client computer, a control server computer and a software module And to provide the above objects.

Particularly, the present invention enables a spectator to conveniently move over a viewing platform of a structure through a helical entry and exit path, so that a 3D stereoscopic image projected in a 360 ° direction from a plurality of projects onto a cylindrical screen can be vividly viewed, And it is an object of the present invention to provide a new type of cylindrical display viewer system that maximizes sensitivity and immersion.

According to the present invention, a plurality of fixing holes are formed by punching a plurality of fixing holes around each of upper and lower ends of a cylindrical screen, and elastic wires are sequentially passed through a plurality of fixing holes so that the upper and lower circumferential portions of the cylinder- A large-sized cylindrical screen for displaying a panoramic 3D stereoscopic image is fixedly installed in a 360 ° direction on a structure by fixing the inner support frame and the lower support frame, respectively, to a new type of cylindrical display viewer system .

According to an aspect of the present invention, there is provided a panoramic 3D stereoscopic image display apparatus including a large cylindrical screen for displaying a panoramic 3D stereoscopic image in a 360 ° direction, a structure for supporting the large cylindrical screen, A plurality of projectors for projecting 3D stereoscopic images in a 360 ° direction on a cylindrical screen, a plurality of client computers for transmitting panoramic 3D stereoscopic images to respective projectors for projecting the images, and a plurality of client computers for transmitting the panoramic 3D stereoscopic images A control server computer for controlling each of the client computers and the images; and a software module mounted on each of the client computers and the control server computer for controlling each of the panoramic 3D stereoscopic images. .

In the cylindrical display viewer system according to the present invention, the structure supporting the large cylindrical screen may include a cylindrical observation platform having an upper surface positioned higher than the ground surface, A plurality of support frames vertically adjacent to the outer periphery of the helical entry and exit passage and perpendicular to the ground, a plurality of connection frames interconnecting the plurality of support upper ends, An upper support frame fixed to the upper part of the inside of the plurality of supports to fix the upper end of the cylindrical screen, and a lower ring formed of a circular ring and fixed to the lower inner side of the plurality of supports, As a lower frame for supporting the screen And that where the lure as solving means of the problem.

The cylindrical screen is formed with a plurality of fixing holes spaced apart from each other around the upper and lower ends of the cylinder screen, and the upper and lower ends of the cylindrical screen are connected to the screen Upper and lower support frames, respectively.

According to the cylindrical display viewer system of the present invention, a cylindrical screen formed of a large-sized cylinder, a structure supporting and holding the cylindrical screen in a large cylindrical shape, and a cylindrical screen project a 3D stereoscopic image in a 360 ° direction A plurality of projectors, client computers, and a control server computer and a software module are provided, so that an optimized image can be produced according to the specifications of the display viewer system, and the effect of preventing the increase in the installation cost of the display viewer system is expected do.

Meanwhile, according to the cylindrical display viewer system of the present invention, a spectator can naturally walk on a helicopter entrance / exit path and conveniently move on a viewing platform of a structure. Then, a 3D stereoscopic image projected in a 360- So that it is possible to obtain the effect of contributing to the increase of the demand of the digital contents by maximizing the mobility of the spectator, visual sensibility and immersion.

In addition, according to the cylindrical display viewer system of the present invention, a large-sized cylindrical screen for displaying a panoramic 3D stereoscopic image can be easily fixedly installed in a 360 ° direction on a structure, thereby contributing to reduction in installation cost of a display viewer system The effect is expected.

FIG. 1 is a project projection configuration diagram according to the prior art,
2 and 3 are views for explaining the overall configuration of a cylindrical display viewer system according to a preferred embodiment of the present invention,
FIG. 4 is a view for explaining a structure 20 of a cylindrical display viewer system according to a preferred embodiment of the present invention.

Before describing the technical concept of the cylinder-type display viewer system of the present invention, it is to be understood that the present invention is capable of various modifications and various embodiments, and that specific embodiments will be exemplified in the drawings and detailed in the description .

It should be understood, however, that it is not intended to be limited to the particular embodiments of the invention but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

2 and 3 are views for explaining the overall configuration of a cylindrical display viewer system according to a preferred embodiment of the present invention.

The present invention includes a large-sized cylindrical screen 10 for displaying a panoramic 3D stereoscopic image in a 360 ° direction, and a structure 20 for supporting the large-sized cylindrical screen 10 is provided.

A plurality of projectors 30 for projecting a 3D stereoscopic image in a 360 ° direction are provided on the large cylindrical screen 10 and a panoramic 3D stereoscopic image is transmitted to each of the projectors 30 projecting the image A plurality of client computers 40 are provided.

In addition, a plurality of client computers 40 for transmitting the panoramic 3D stereoscopic images and a control server computer 50 for controlling images are provided, and each of the client computers 40 and the control server computer 50 And a software module 60 for controlling each panoramic 3D stereoscopic image.

4, the structure 20 supporting the large-sized cylindrical screen 10 has a cylindrical shape with an upper surface positioned higher than the ground surface. And a spiral entry and exit path 22 formed to be inclined along the side surface of the observation platform 21 and connecting the ground surface and the upper surface of the observation platform 21 is provided.

The helical entry and exit path 22 may be formed to be inclined at least one side along a part of the side surface of the viewing platform 21 according to the size of the viewing platform 21. [

The viewing platform 21 may be formed as a polygonal columnar shape such as a square or an octagonal column and may have at least one linear entry and exit path inclined along the side face of the polygonal column so as to be connected to the floor and the upper face of the polygonal column. It can also be configured.

A plurality of supports 23 are provided adjacent to the outer periphery of the helical entry and exit path 22 so as to be perpendicular to the ground and a plurality of connection frames 24 connecting upper ends of the plurality of supports 23 are provided do.

The upper support frame 25 is formed in a circular ring shape and fixed to the upper inside of the plurality of supports 23 to fix the upper end of the cylindrical screen 10, And a lower screen supporting frame 26 fixed to the lower inner side of the plurality of supports 23 to fix the lower end of the cylindrical screen 10.

In this case, the structure 20 is fixed at a position higher than the upper surface of the viewing platform 21 so that the spectator can move the viewing platform 21 from the ground through the spiral entrance / And an entry / exit space 27 for easily entering / exiting the upper surface can be formed.

The cylindrical screen 10 has a plurality of fixing holes 11 spaced apart from one another around the upper and lower ends of the cylinder screen 10 by wires 12 sequentially passing through the fixing holes 11 An upper end portion and a lower end portion of the cylindrical screen 10 may be fixed to the upper screen support frame 25 and the lower screen support frame 26, respectively.

When the wire 12 is used to fix the upper end portion of the cylindrical screen 10 to the upper support frame 25 of the screen, One end of the wire 12 is passed through one of the fixing holes 11 of the plurality of fixing holes 11 opened around the upper end of the upper supporting frame 25, And then the other end of the wire 12 is inserted again into another fixing hole 11 located in front of the fixing hole 11 through which the one end of the wire 12 penetrates, can do.

When the cylindrical screen 10 is fixed to the lower screen support frame 26 at the lower end of the cylindrical screen 10 in such a manner that the upper end of the sealer screen 10 is fixed to the upper support frame 26, 25 and the lower support frame 26 so as to maintain a large cylindrical shape.

The plurality of fixing holes 11 through which the wire 11 passes can be formed through punching and the distance between the fixing holes 11 can be selectively adjusted according to the size of the cylindrical screen 10, It is most desirable to have a separation distance that allows the body 10 to be stretched and straightened.

On the other hand, a method of fixing the cylindrical screen 10 between the upper support frame 25 and the lower support frame 26 by using the elastic wire 12 may be modified by selectively using other fixing means It is natural to be able to.

The cylindrical display viewer system according to the preferred embodiment of the present invention, which can be configured as described above, includes a cylindrical screen 10 formed of a large cylinder and a cylindrical screen 10, A plurality of projectors 30, a plurality of client computers 40, a control server computer 50, and a software module 60, as well as a structure 20 for supporting and fixing the image.

Here, the plurality of projectors 30 and the plurality of client computers 40 can be selectively configured as eight or sixteen, respectively, and one control server computer 50 can be configured.

When configuring the eight projectors 30, the client computer 40 divides the cylindrical screen 10 into eight equal halves and divides the image into a 45 ° range on the screen in the total 360 ° direction through each of the projectors 30 connected thereto The projector 30 and the client computer 40 may be additionally provided for each of the eight units to form sixteen units.

The source image has a resolution of 768 x 768 pixels, the camera view FOV is 45 [deg.], And each output client computer 40 can render the source image for each display and output it according to the grid set area.

In order to simultaneously output through the multi-display on the cylindrical screen 10 having a large cylindrical shape in the direction of 360 degrees in the network and synchronization, the control server computer 50 transmits 1 For source images of 30 frames per second, it is desirable to force time synchronization every 33 ms (milliseconds).

A plurality of projectors 30 installed inside the structure 20 may be disposed in a manner to be positioned at the center of the cylindrical inner space of the cylindrical screen 10 and may be disposed at a central portion of the connection frame 24 of the structure 20 It can also be installed as an expression.

It is most preferable that the installation position of the projector 30 is installed at a position where the image of each project 30 can be easily projected in the 360 ° direction on the cylindrical screen 10.

Reference numeral 31 denotes a projection angle of an image projected from the projector 30, 70 denotes a monitor, 71 denotes a monitor distributor, 72 denotes an AV system, 73 denotes a switch system, 74 denotes a monitor, 75 is an RGB cable, 76 is a speaker, 77 is a woofer, and 78 is a speaker connecting cable.

In addition, the software module 60 may include an edge blending component, a grid component, a display component, a layer component, a group component, a timeline component, A Timeline Component, a Clip Component, an MDS Data Component, a Shell Component, a Network Component, a Sound, and a Sound & FX Component .

The edge blending component of the software module 60 that can be configured as described above is an image blending component that is used to project images and images on a cylindrical screen 10 using a plurality of projectors 30 There occurs a phenomenon where the overlapping portions occur and the corresponding portions appear brighter than other portions. At this time, the function of displaying the brightness of the overlapping portion of the screen with the same brightness as the other portions is performed.

In addition, the projector 30 can output only the planar screen using the linearity of light. However, if the projected screen is not plane, the screen can not be drawn or displayed. The Grid function adjusts the screen output range to the curved screen curved conditions by adjusting the projected image to be projected on the cylindrical screen 10 in accordance with the projected surface of the screen, A function of capturing the vertical and horizontal twist phenomenon at the portion where the panoramic image or images projected by each of the plurality of one or more projectors 30 meets each other.

In addition, the display component is a video function that can output a solution by applying the solution, and any solution that can be connected to a computer as a whole can be applied to all the solutions. The actual image displayed on the screen differs from the displayed image. There is only one image to be sprayed on the screen of one client computer 40, but it is necessary to virtually recognize the surrounding panorama images to be outputted by the left and right client computers 40 in the vicinity. In order to perform edge blending, And the area calculation function of the left and right peripheral images associated with the image to be processed.

On the other hand, a layer component constitutes a function for overlapping each moving image and an image, and processes each layer as needed. It includes functions such as outputting multiple images partly, inserting text, setting output pattern for each layer's characteristics, and systematic management and control of output contents.

The group component is a function for grouping and processing entities grouped in each of the above-mentioned layer configurations, and it is possible to manage images scattered on the screen by forming groups having different characteristics.

In addition, a Timeline Component contains frame information of an image or a moving image to be played. For synchronization of each image and video output, each client computer 40 outputs video using a time code check specified from the control server computer 50. [ Each object-level layer and the grouped image gathering are managed with time.

On the other hand, a clip component is a function that can set and output an area of each clip of an image and a moving image using a game engine (Game Engine) and a direct show. In particular, it is an area management on the X and Y coordinates of a clip attribute and a clip, which are required when multiple images are implemented by dividing a large image of a panoramic format into a plurality of client computers 40. In addition, And the like.

The MDS Data Component is a function for composing a scene with 3D modeling data and outputting it in real time using a game engine (Game Engine) and a direct show (Direct Show). It is a file storage function by data structuring of XML type data and groups such as moving picture, layer, and display method by timeline necessary for multi-display function setting, and can automatically output the stored file to the screen.

The shell component has a directory management function for synchronizing data between the control server computer 50 on the network and the operating system of the client computer 50. The network component is used by the control server computer 50 Sound & FX Component is a sound and image effect, a screen effect, and a DMX type 4D environment effect specified in the timeline. Control function.

The cylinder-type display viewer system according to the present invention contributes to the localization of foreign-dependent technology and enhancement of product competitiveness, and provides an opportunity to apply to various fields such as theme park, exhibition, and education by providing optimized image production guidelines can do.

In addition, by reducing the cost burden of implementation of display viewer system through localization of expensive foreign-made solution, it is possible to promote the urban theme space and the theme park type entertainment industry and provide guideline of optimized image to circle vision standard, Through collaborations with companies, it will contribute to the revitalization of the video industry.

At present, it is possible to activate local entertainment industry and related industry such as sightseeing industry simultaneously by replacing various movie theaters which are mainly composed of riders and simple image viewers with low price and localization technology.

Through this, it is possible to display displays of domestic and foreign exhibitions, museums, public relations, history museums, shops, event sites, promotional events, event management companies, corporate lobbies, showrooms, convention halls, airports, terminals, history, 3D private theaters, Solution delivery and delivery.

In addition, it will be able to provide a new concept based display expression solution specialized in the entertainment industry such as game, animation, or movie.

It will be apparent to those skilled in the art that various modifications, additions and substitutions are possible, without departing from the essential characteristics of the invention. will be.

Therefore, the embodiments disclosed in the present invention and the accompanying drawings are intended to illustrate and not to limit the technical spirit of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments and the accompanying drawings .

The scope of protection of the present invention should be construed according to the following claims, and all technical ideas falling within the scope of the same shall be construed as falling within the scope of the present invention.

10: cylinder type screen, 11: fixing hole, 12: wire
20: structure, 21: viewing platform, 22: spiral entry / exit path, 23: support, 24:
25: screen upper support frame, 26: screen lower support frame, 27:
30: Projector
40: Client computer
50: Control server computer
60: Software module

Claims (3)

A large cylindrical screen for displaying a panoramic 3D stereoscopic image in a 360 占 direction; A structure for supporting the large cylindrical screen; A plurality of projectors for projecting a 3D stereoscopic image in a 360 ° direction on the large cylindrical screen; A plurality of client computers for transmitting panoramic 3D stereoscopic images to respective projectors for projecting the images; A plurality of client computers for transmitting the panoramic 3D stereoscopic images, and a control server computer for controlling the images; And a software module mounted on each client computer and the control server computer to control each panoramic 3D stereoscopic image,
The structure for supporting the large-sized cylindrical screen has a columnar observation platform whose upper surface is positioned higher than the ground; A spiral entry / exit path formed to be inclined along a side surface of the observation platform and connecting the ground surface and the upper surface of the observation platform; A plurality of supporters adjacent to an outer periphery of the helical entry / exit path and installed perpendicularly to the ground; A plurality of connection frames interconnecting the plurality of support upper ends; An upper screen supporting frame formed of a circular ring and fixed to the inside upper part of the plurality of supports to fix the periphery of the upper end of the cylindrical screen; And a lower screen support frame formed of a circular ring and fixed to an inner lower portion of the plurality of supports to fix the periphery of the lower end of the cylindrical screen,
Wherein the lower support frame is fixed at a position higher than the upper surface of the viewing platform to form an access space for allowing the spectator to enter and exit the upper surface of the viewing platform from the ground through the helical entry and exit path. Viewer system. delete The method according to claim 1,
The cylindrical screen has a plurality of fixing holes formed around each of upper and lower end portions so as to be spaced apart from each other,
Wherein the upper and lower end portions of the cylindrical screen are fixed to the screen and the lower support frame by wires sequentially passing through the plurality of fixing holes.

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