KR101692190B1 - A Multi Image Transmitting/Receiving System - Google Patents

Abstract

The present invention relates to a system for transmitting and receiving a multi-viewpoint image. More specifically, the present invention relates to a system for transmitting and receiving a multi-viewpoint image, which combines and transmits images photographed via a plurality of cameras into a single piece of image data, and outputs images through division of the image data. Accordingly, the images output via respective output sides can be precisely synchronized, a configuration of the system can be simplified, and a state of synchronization between the images can be maintained through initial synchronization operation performed only once. Furthermore, images of a performance photographed via first, second, and third cameras and adapted to have a resolution of 19201080 can be combined into image data adapted to have a resolution of 38402160, and thus the system for transmitting and receiving a multi-viewpoint image can combine the images of the performance photographed at a Full-HD level and can transmit the image data, synchronized sound, and information about the performance.

Description

A Multi Image Transmitting / Receiving System

The present invention relates to a multi-view image transmission / reception system, and more particularly, to a multi-image transmission / reception system in which images photographed by a plurality of cameras are merged into one image data and transmitted, And a synchronization system between the plurality of images can be maintained only by the initial synchronization operation. In addition, in the case where the first, second, and third cameras perform the shooting performed at the resolution of 1920 x 1080 The present invention relates to a multifaceted image transmission / reception system capable of merging a performance image photographed in FULL-HD class, synchronized sound, and transmission of other performance information by merging images into image data of 3840x2160 resolution.

Conventional performance systems were performed in a state where performers and audiences were densely packed in one room, indoor or outdoor. Therefore, the performers had to install a stage and a device for producing sound necessary for the performance, We needed huge funds.

In addition, since performers can perform only at specific venues, there are regional limitations that have to go to venues where performers perform to see the performances.

Recently, however, there has been a widespread attempt to get the maximum performance revenue with minimal cost, as the performance culture is popularized and the international entry of artists including idol is expanded.

Therefore, as shown in the following Patent Document, the images taken by the performers are transmitted to the user terminals by using online, so that performers of the performers can enjoy the performances of the performers without restriction of the space. However, There was a problem that the sense of immersion was low and the performers could not create additional verticals.

(Patent Literature)

Patent Publication No. 10-2015-0105058 (published on May 15, 2015) "Mixed Reality Virtual Performance System Using Online"

Accordingly, attempts have been made to install a screen or the like in a separate space provided with a seat and to output a performance image on the screen so that the performance can be seen even in a place where actual performance is not performed. However, There was a problem that it fell.

1, the screen 500 is provided so as to surround the entire front of the audience, and a plurality of screens 500 are formed so as to have different angles to output images of a wide venue to the respective screens 500 By providing a wide angle of view beyond the viewing angle to the audience in the audience, it is possible to feel the immersion feeling as if it is in the actual theater through the three-dimensional performance video.

In order to achieve this, a plurality of cameras 100 are installed in a performance hall, and the performance sites are divided into left and right images. The images captured by the respective cameras 100 are transmitted to a screen 500 installed in a separate space, Reproduction is performed. Conventionally, an image captured by each camera 100 is encoded by each encoding device 200, individually transmitted and decoded by the decoding device 300, and each of the display devices 400 is decoded To the screen (500). Therefore, it is very difficult to synchronize the images captured by each camera 100 with each other, and the synchronization operation is repeated through a complicated device, so that the image is deteriorated due to complicated and repetitive synchronization of the system, There is a problem in that inconsistency occurs between screens output to the respective screens 500, which significantly deteriorates the immersion feeling of the audience.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems,

SUMMARY OF THE INVENTION It is an object of the present invention to provide a multilevel image transmission / reception system capable of precisely synchronizing images output through respective output surfaces and simplifying the system.

An object of the present invention is to provide a multi-facsimile image transmission / reception system for maintaining synchronization between a plurality of images in a process of encoding, transmitting, receiving, and decoding by only one synchronization operation.

An object of the present invention is to provide a multilevel video transmission / reception system that enables merging of performance videos photographed in FULL-HD class and precise synchronization thereof.

It is an object of the present invention to provide a multifaceted image transmission / reception system that enables synchronized sound, transmission of other performance information, and simplification of the system.

In order to achieve the above object, the present invention is implemented by the following embodiments.

According to an embodiment of the present invention, there is provided a multi-image transmission / reception system according to the present invention, comprising: a photographing unit for photographing a performance site by dividing the performance site by a plurality of cameras; A transmitting unit for transmitting an image photographed by the photographing unit; A receiving unit for receiving a performance image transmitted by the transmitting unit; And a video output unit for outputting a performance image received by the receiving unit to a viewer, wherein the video output unit includes a plurality of video output units, each of which is formed in a number corresponding to the number of the plurality of cameras, A display unit having an output surface, a reproducing unit for reproducing an image photographed by the photographing unit on the output surface, and an audience unit formed so as to surround the entire surface by the display unit and allowing the audience to sit, The transmitting unit merges the images photographed by the plurality of cameras and transmits them as one piece of image data. The receiving unit receives the merged image data by the transmitting unit, divides the merged image into images photographed by each camera, To the image output unit.

According to another aspect of the present invention, there is provided a multi-view image transmission / reception system according to the present invention, wherein the transmission unit comprises: a synchronization module for synchronizing images photographed by a plurality of cameras; And a transmission module for transmitting the image data encoded by the encoding module to the receiver, wherein the image data is encoded by the encoding module, .

According to another embodiment of the present invention, there is provided a multifaceted image transmission / reception system according to the present invention, wherein the reception unit comprises: a reception module for receiving image data transmitted by the transmission module; An image division module for dividing an image decoded by the decoding module into an image taken by each camera; and an image division module for dividing the image divided by the image division module into the image output section And a divided image transmitting module for receiving the divided image.

According to another embodiment of the present invention, in the multifaceted image transmitting / receiving system according to the present invention, the reproducing unit outputs the divided photographed images transferred by the divided image transfer module on each output surface.

According to another embodiment of the present invention, in the multifaceted image transmission / reception system according to the present invention, the photographing unit includes a first camera, a second camera and a third camera for dividing the performance site into left and right images, The camera, the second camera, and the third camera capture an image having a resolution of 1920 x 1080, and the merged image generation module inserts the image photographed by the first camera, the second camera, and the third camera at a predetermined position And merging them into image data of 3840x2160 resolution.

According to another embodiment of the present invention, in the multifaceted image transmission / reception system according to the present invention, the merged image generation module includes a merged image generation module, Sound or information data is inserted into the area so as to generate one merged image data.

The present invention can obtain the following effects by the above-described embodiment, the constitution described below, the combination, and the use relationship.

According to the present invention, images captured by a plurality of cameras are merged into one image data and transmitted, and the divided images are outputted again, thereby enabling precise synchronization between images output through respective output surfaces and simplification of the system It is effective.

The present invention relates to an image processing apparatus and a method thereof, including a synchronization module for synchronizing images photographed by a plurality of cameras, a merged image generation module for merging a plurality of images synchronized by the synchronization module into one image data, And a plurality of synchronized images are merged and transmitted, so that the synchronization state between the plurality of images can be maintained by only one synchronization operation.

The present invention has the effect of enabling a receiving unit that does not require a separate synchronization task by receiving and decoding the combined image data and dividing the decoded image data into images captured by respective cameras and outputting them.

The present invention has the effect of enabling synchronization between images output on each output face to be precisely performed by outputting images divided by the receiving unit to respective output planes.

In the present invention, the first, second, and third cameras capture the performance image at a resolution of 1920 × 1080, and the merged image generation module merges the image data with the resolution of 3840 × 2160, So that the merging can be performed.

The present invention merges three images of 1920 × 1080 resolution into image data of 3840 × 2160 resolution and inserts sound or other performance information data in the remaining space, thereby enabling transmission of synchronized sound and other performance information and simplification of the system .

1 is a block diagram showing a conventional multi-faced image transmitting /
2 is a block diagram illustrating a configuration of a multi-view video transmission / reception system according to an embodiment of the present invention.
3 is a block diagram showing a configuration of the merged image generation module of FIG.
FIG. 4 is a block diagram showing an example of generation of image data by the merged image generation module of FIG.
5 is a block diagram showing the configuration of the photographing section of Fig. 2
Fig. 6 is a block diagram showing the configuration of the operating portion of Fig. 5
Fig. 7 is a block diagram showing the configuration of the linked portion of Fig. 5
8 is a reference diagram for explaining the operation of the camera by the angle reduction module shown in FIG. 7;
Fig. 9 is a reference diagram for explaining the operation of the camera by the inter-angle expansion module of Fig. 7; Fig.
10 is a reference diagram for explaining the operation of the camera by the rotation linked portion of FIG.
Fig. 11 is a block diagram showing the configuration of the setting unit in Fig. 5
Fig. 12 is a block diagram showing the configuration of the inter-operative abnormality diagnosis unit of Fig. 5
FIG. 13 is a block diagram showing the configuration of the video output unit of FIG. 2
14 is a view showing a configuration example of Fig. 13
FIG. 15 is a photograph showing a state in which an actual performance image is output by the video output unit of FIG.
Fig. 16 is a plan view showing the camera jig in Fig. 5
Fig. 17 is a side sectional view showing the camera jig in Fig. 5
18 is a reference diagram for explaining a problem of the conventional photographing unit

Hereinafter, preferred embodiments of the multi-view image transmitting / receiving system according to the present invention will be described in detail with reference to the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. Throughout the specification, when an element is referred to as "including" an element, it is understood that the element may include other elements as well as other elements, The terms "part,"" module, "and the like denote a unit for processing at least one function or operation, which may be implemented as hardware or software or a combination of hardware and software.

2 to 17, the multifaceted image transmission / reception system includes a photographing unit 1 for photographing a hall by dividing the hall into left and right sides by a plurality of cameras; A transmission / reception unit (2) for transmitting / receiving an image photographed by the photographing unit; And an image output unit 3 for outputting an image photographed by the photographing unit 1 to an audience.

A system has been disclosed in which, as described in the background art, the local limitation of the conventional performance viewing is eliminated and the photographed image of the performance is output in a separate space in real time for maximizing the performance revenue. To this end, a plurality of output surfaces 311, which are wider than the viewers' view, are formed on the front surface of the seat 35, and images photographed by the respective cameras are output to the respective output surfaces 311, So as to provide a feeling of immersion of the audience, such as viewing an actual performance. Accordingly, when synchronization between images output to the respective output planes 311 is important, and when synchronization of each image is not appropriate, the viewer sees images at different points of view through the respective output planes 311, The feeling of immersion is reduced.

However, conventionally, in the process of transmitting an image photographed by a plurality of cameras 100 to a separate space provided with seats, an image photographed by each camera 100 is transmitted to each encoding device 200 and decodes the received video by the respective decoding apparatuses 300 and outputs the decoded video to the output surface 311 of the video output unit 3, which will be described later. Therefore, in the process of encoding, transmitting, and decoding each image, the syncs of each other are shifted, and it is very difficult to adjust the synchronism of each image. In order to synchronize the images, There is a problem that the operation takes a very long time. Therefore, according to the present invention, a single image data roll is merged with an image taken by a plurality of cameras to encode and decode one image data, thereby solving the synchronization problem of each image with a very simple system configuration, So that the sink can be aligned. Hereinafter, the description of the transmitting / receiving unit 2 will be given first for convenience of explanation.

The transmitting and receiving unit 2 is configured to transmit and receive an image photographed by the photographing unit 1 and includes a transmitting unit 21 for transmitting an image photographed by the photographing unit 1, And a receiving unit 23 for receiving the performance image transmitted by the receiving unit.

The transmitting unit 21 is configured to transmit an image photographed by the photographing unit 1 to the receiving unit 23 and to photograph an image photographed by a plurality of cameras of the photographing unit 1, By combining the images captured by the first, second, and third cameras 111, 113, and 115 into one image data and encoding and transmitting the same, it is possible to prevent a shift in sync that occurs during encoding and transmission. The transmission unit 21 includes a synchronization module 211 for synchronizing images captured by a plurality of cameras, a merged image generation module for merging a plurality of images synchronized by the synchronization module 211 into one image data, An encoding module 213 for encoding the merged image data by the merged image generation module 212 and a transmission module 212 for transmitting the image data encoded by the encoding module 213 to the reception module 23, Module < / RTI >

The synchronization module 211 is configured to synchronize images photographed by a plurality of cameras of the photographing unit 1. The synchronization module 211 preferably synchronizes the images captured by the first, second, and third cameras 111, 113, (Point of view) to synchronize each image. The synchronization module 211 synchronizes the shifts of images between the images that may occur during the image transmission process from the photographing unit 1 to the transmission unit 21, The image is merged into one image data by the merged image generation module 212, and is encoded, transmitted, and decoded, thereby preventing a shift in sync occurring in each process. In addition, when the merged image generation module 212 inserts the performance sound or other performance information into the merged image data, the sound or other performance information may be synchronized with each other.

The merged image generation module 212 merges the images synchronized by the synchronization module 211 to generate one image data. Preferably, the merged image generation module 212 merges the images synchronized by the synchronization module 211 with the first, second, and third cameras 111, And merges the photographed images. Accordingly, images captured by a plurality of cameras are synchronized and transmitted through a process of encoding, transmitting, and decoding, thereby preventing deviation of a sync occurring naturally in the course of encoding, transmitting, and decoding an image. In addition, since a single image data is subjected to a process of encoding, transmitting, and decoding, the system can be simplified. In particular, the first, second, and third cameras 111, 113, and 115 may photograph a performance image at a resolution of 1920 × 1080 (full HD) as shown in FIG. 4A, The controller 212 may merge three images captured at a resolution of 1920 x 1080 into image data of 3840 x 2160 resolution (UHD level, Ultra High Definition). At this time, since the image data of 3840x2160 resolution can include four pieces of image data of 1920x1080 resolution, the three images photographed by the first, second, and third cameras 111, 113, As shown in FIG. 6A, the data may be inserted into three areas 111a, 113a, and 115a of 3840x2160 resolution video data, and data such as sound or other performance information may be inserted into the remaining areas. Accordingly, not only images captured by a plurality of cameras but also sound and other information can be transmitted as one image data, so that the system can be configured more simply, and synchronization of sound and other information can be simultaneously performed. As shown in FIG. 3, the merged image generation module 212 includes a shot image inserting module 212a for inserting a shot image, a sound inserting module 212b for inserting a sound, an information data inserting module 212c.

The photographed image inserting module 212a is configured to insert an image photographed by the camera of the photographing section 1 into one piece of image data. As shown in (b) of FIG. 4, As described above, an area of 3840 × 2160 resolution is divided into four areas, and images of 1920 × 1080 resolution photographed by the first, second, and third cameras 111, 113, and 115 are inserted into the respective areas, respectively.

The sound inserting module 212b is configured to insert a performance sound into the remaining area where the image photographed by the photographed image inserting module 212a is inserted, and the sound can be merged into one image data together with the photographed image Thereby solving the problem of synchronization of the sound and contributing to simplification of the system. When the merged image generation module 212 generates image data of 3840x2160 resolution, four images of 1920x1080 resolution can be inserted. At this time, the first, second, and third cameras 111, 113, Three images are inserted and sound data is inserted into the remaining capacity area to generate one image data.

The information data inserting module 212c is configured to insert various information data related to a performance into the remaining area where the image photographed by the photographed image inserting module 212a is inserted. The information data inserting module 212c includes song lyrics, And various information can be inserted. In addition, various information can be transmitted together with the performance image, and the synchronization system with the image can be simplified. The information data inserting module 212c may insert the information data into the remaining area in which the photographed image is inserted, such as the sound inserting module 212b, and may be selectively or simultaneously inserted with the sound.

The encoding module 213 encodes the image data generated by the merged image generation module 212. Various methods for compressing the image data may be applied. The merged image generation module 212 merges The image data captured by the plurality of cameras is encoded, thereby preventing a shift in the syncs occurring between the images.

The transmission module 214 is configured to transmit one piece of image data encoded by the encoding module 213 to the receiver 23 and may be formed of various network devices such as a wired or wireless device, It is sufficient that the image data generated by the generation module 212 can be transmitted in real time.

The receiving unit 23 receives the image data transmitted by the transmitting unit 21 and transmits the received image data to the video output unit 3. The receiving unit 23 is formed in a space separate from the venue where the video output unit 3 is formed . The receiving unit 23 receives the transmitted image data, decodes the received image data, divides the captured image into images captured by the cameras, and transmits the divided images to the image output unit 3. 2, the receiving unit 23 includes a receiving module 231 for receiving image data transmitted by the transmitting module 214, and a receiving module 231 for reproducing the image data received by the receiving module 231, An image division module 233 for dividing the image decoded by the decoding module 232 into images taken by each camera, and an image division module 233 for dividing the image decoded by the decoding module 232 into the images A divided image transfer module 234 for transferring the divided images to the image output unit 3 and an information output module 235 for outputting the information transmitted from the transmitting unit 21.

The receiving module 231 receives image data transmitted from the transmitting module 214 and transmits the received image data to the decoding module 232. Various network devices corresponding to the transmitting module 214 may be applied.

The decoding module 232 receives the image data from the receiving module 231 and decodes the image data. The decoding module 232 decompresses the image data encoded by the encoding module 213 to convert the image data into a reproducible image. Therefore, decoding of one image data is performed, and thus a problem of a shift in sync occurring in a decoding process can be prevented.

The image segmentation module 233 divides the image data decoded by the decoding module 232 into images captured by the respective cameras. The photographed image inserting module 212a of the merged image generating module 212 inserts the images photographed by the first, second and third cameras 111, 113 and 115 at respective positions as shown in FIG. 4 (b) The image segmentation module 233 divides the image into the inserted position so that the image photographed by each camera can be outputted through the image output unit 3. [ When the sound insertion module 212b and the information data insertion module 212c insert sound or other performance information together with the image photographed by each camera, the image division module 233 divides and outputs the sound or other performance information, Synchronized sound and information can be output together with the image.

The divided image transfer module 234 is configured to transfer the image segmented by the image segmentation module 233 to the image output unit 3 and includes a playback unit 33 So that an image photographed by each camera can be outputted to each of the output planes 311. The divided image transfer module 234 may transmit sound to the image output unit 3 when the merged image data includes sound, and may play the sound together.

The information output module 235 is configured so that, when the image data is inserted by the information data inserting module 212c, other performance information is output through the video output unit 3, And may be outputted together through the reproducing unit 33.

Therefore, in the present invention, images photographed by a plurality of cameras of the photographing unit 1 are merged into one image data and subjected to a process of encoding, transmission / reception and decoding through a wire / wireless network. In each process, And it is possible to fine-tune the image output unit 3 to output a precisely synchronized image through each of the output planes 311. In addition, Therefore, the audience can maximize the immersion feeling through the natural image, and it is possible to construct a simple transmission / reception system by encoding, transmitting, receiving, and decoding the integrated single image data.

The photographing unit 1 photographs a performance image and transmits it to the image output unit 3 through the transmission / reception unit 2. The photographing unit 1 divides the performance site into a predetermined area, preferably three left and right areas, 8, so that a continuous seamless performance image can be output through the display unit 31 of the video output unit 3, which will be described later, . As shown in FIG. 5, the photographing unit 1 includes a camera unit 11 having a plurality of cameras for photographing a performance site divided into left and right images, a camera control unit 13 for controlling the operation of the camera unit 11, And a camera jig 15 for supporting a camera belonging to the camera unit 11. [

The camera unit 11 may include a plurality of cameras, and preferably includes a first camera 111, a second camera 113, a third camera 115 ), And three cameras. Of course, it is also possible to configure to include a larger number of cameras. As shown in FIG. 8, the first, second, and third cameras 111, 113, and 115 may divide the performance area into three regions. The first camera 111 may be located on the left side and the second camera 113 may be located on the center , And the third camera 115 may be formed on the right side to photograph the performance image. The first camera 111 and the third camera 115 are symmetrically symmetrical about the second camera 113 and include a first camera 111 and a second camera 113, a third camera 115 And the second camera 113 may have the same value, and the angle between the cameras is automatically adjusted according to the zooming operation. The camera included in the camera unit 11 may be a camera capable of zooming. It is preferable that all the cameras included in the camera section 11 have the same specifications of the same model. However, by setting the zoom magnifications of the respective cameras to be varied in the same ratio by the setting section 135, You can also use a camera of the specification.

The camera control unit 13 controls the operation of the camera unit 11 and controls the operations of the first, second, and third cameras 111, 113, and 115, for example. The camera controller 13 controls the operations of the first, second, and third cameras 111, 113, and 115, such as zooming, rotating, and angle adjustment, and sets default values such as zoom magnification, And diagnoses the abnormality of each operation. The camera control unit 13 includes an operation unit 131 for operating the zooming and rotating operation of the camera unit 11 and an operation unit 131 for interlocking the operations of the plurality of cameras in accordance with the operation of the operation unit 131. [ A setting unit 135 for setting a default value related to the operation of the camera unit 11 and a determination unit 135 for determining whether or not an error has occurred in the operation of the camera unit 11 by the linked unit 133 And an interlocking abnormality diagnosis unit 137 for notifying the interlocking abnormality diagnosis unit 137.

The operation unit 131 is configured to operate a zooming operation and a rotation operation of the camera unit 11. The operation unit 131 is configured to operate the camera unit 11 in accordance with the zooming operation of the camera unit 11, And controls the driving motors 155c and 157c of the camera jig 15 to be described later so that the camera unit 11 is rotated. When the zooming operation or the rotation operation of the camera unit 11 is performed by the operation unit 131, the zooming operation and the rotation operation of all the cameras belonging to the camera unit 11 are executed by the interlocking unit 133, A detailed description thereof will be described later. As shown in FIG. 6, the operation unit 131 includes a zoom operation unit 131a for operating a zoom-in and zoom-out operation of the camera, and a rotation operation unit 131b for operating a rotation operation of the camera.

When the zooming operation of the camera unit 11 is performed by the zooming operation unit 131a, the zooming operation unit 131a controls the zooming operation of the camera unit 11, The zooming operation of all the cameras belonging to the camera unit 11, for example, the first, second, and third cameras 111, 113, and 115 as a whole will be performed at the same magnification by the zoom interlocking unit 133a to be described later, The angle between the first, second, and third cameras 111, 113, and 115 is automatically adjusted by the interlocking portion 133b. Therefore, the camera unit 11 can photograph a video that is not interrupted left and right so that a natural performance image can be outputted through the display unit 31. The zoom operation unit 131a includes a zoom-in module 131a-1 for executing a zoom-in operation and a zoom-out module 131a-2 for executing a zoom-out operation.

As shown in FIG. 18 (b), when the zoom-in module 131a-1 performs zoom-in of each camera, the first, second, and third cameras 111, 113, An image that is captured by the interlocking unit 133 is expanded and an unnatural image is output through the image output unit 3. When the zoom-in module 131a-1 is executed, By reducing the angle between the first, second, and third cameras 111, 113, and 115 by the reduction module 133b-1, a natural image that is connected to the zooming of the camera can be output.

The zoom-out module 131a-2 allows a wide area to be viewed while reducing the number of objects to be photographed. When zooming out of each camera is performed, the zoom-out module 131a-2 picks up an image taken by the first, second and third cameras 111, 113, When the zoom-out module 131a-2 is executed, the inter-magnification module 133b-2, which will be described later, outputs the unnatural images to the first, 111, 113, and 115 so that natural images that do not overlap with each other can be output even when zooming out of the camera.

The rotation operation unit 131b is configured to execute the rotation operation of the camera unit 11 and drives the drive motors 155c and 157c of the camera jig unit 15 to be described later so that each camera is rotated . The rotation operation unit 131b can rotate all the cameras belonging to the camera unit 11, preferably the first, second and third cameras 111, 113 and 115 in the vertical direction and the left and right direction, 133b, and 133c, the first, second, and third cameras 111, 113, and 115 are all rotated at the same angle so that a natural image that is not interrupted can be maintained. The rotation operation unit 131b can be set by changing the basic rotation angle by a rotation angle interlocking setting module 135c to be described later, so that it is possible to change the basic rotation unit according to the size of a theater, The rotation operation unit 131b includes a vertical rotation module 131b-1 for rotating the camera unit 11 in the vertical direction and a horizontal rotation module 131b-2 for rotating the camera unit 11 in the horizontal direction. All the cameras of the camera section 11 are rotated in the same angle and direction by the up / down rotation interlocking module 133c-1 to be described later, and when the left / right rotation module 131b-2 is executed, All the cameras rotate in the same angle and direction by the left / right rotation interlocking module 133c-2. The left-right rotation module 131b-1 is driven by a drive motor 155c of a vertical rotation part 155, which will be described later, and the left-right rotation module 131b- (157c) to be executed.

The interlocking unit 133 is configured to interlock the operations of a plurality of cameras belonging to the camera unit 11 when the camera unit 11 is operated by the operation unit 131, So that the performance image outputted through the display unit 31 of the video output unit 3 is always maintained in a natural connected state, thereby providing the audience with the same immersion feeling as when they came to the actual theater . 7, the linkage unit 133 includes a zoom linkage unit 133a for allowing a plurality of cameras to simultaneously perform a zoom operation at the same magnification according to an operation of the zoom operation unit 131a, An inter-camera angle interlocking portion 133b for automatically adjusting the angles between the plurality of cameras in accordance with the operation of the rotary operation portion 131a so that the plurality of cameras rotate simultaneously at the same angle And a rotation linked portion 133c.

The zoom interlocking unit 133a is configured to cause the entire camera of the camera unit 11 to perform a zoom operation with the same magnification according to the zoom operation of the camera by the zoom operation unit 131a. For example, , And the zooming operation of the entirety of the two cameras 3, 11, 113, and 115 is performed at the same ratio. Therefore, the photographed images of the first, second, and third cameras 111, 113, and 115 output through the first, second, and third output planes 311, 313, and 315 of the display unit 31, You can direct the image. The zoom ratio of each camera and the zoom magnification varying by the zoom linkage unit 133a can be set by a zoom magnification interlock setting module 135a to be described later of the setting unit 135, The plurality of cameras can be linked at the same magnification regardless of the size, the position of the camera, and the specification of the camera. The zoom interlocking unit 133a includes a zoom-in interlocking module 133a-1 for zooming in the first, second and third cameras 111, 113 and 115 at the same magnification according to a zooming operation by the zoom-in module 131a-1, And a zoom-out interlock module 133a-2 for zooming out the first, second, and third cameras 111, 113, and 115 at the same magnification according to a zoom-out operation by the zoom-out module 131a-2.

The zoom-in interlocking module 133a-1 zooms in the camera of the entire camera section 11 at the same magnification, and at the same time, the inter-shrinking module 133b-1 of the inter-camera interlocking section 133b So that the angle between the cameras can be reduced so that a continuous image can be outputted even when zooming in.

The zoom-out interlocking module 133a-2 causes the camera of the entire camera section 11 to zoom out at the same magnification, and at the same time, the inter-magnification module 133b-2 to be described later of the inter- So that the angle between the cameras is increased, so that an image which does not overlap with the zoom-out can be outputted.

The inter-camera interlocking portion 133b is configured such that zooming operation of the camera is performed by the zoom operation portion 131a and that all the cameras of the camera portion 11 are operated by the zooming operation portion 133a at the same magnification The angles between the cameras are automatically adjusted so as to prevent the images photographed by the plurality of cameras from being cut off or overlapped with the zooming operation of the camera unit 11. [ Since a plurality of cameras belonging to the camera unit 11 operate at the same zoom magnification by the zoom linkage unit 133a, the angles between the cameras controlled by the inter-camera linkage units 133b are also adjusted When the initial angles of the first, second, and third cameras 111, 113, and 115 are set to the same angle, the angles between the cameras are adjusted to the same angle. The inter-camera angle adjusted by the inter-camera inter-camera portion 133b is set by the inter-inter-connection setting module 135b, which will be described later, of the setting unit 135, and the distance from the camera to the stage and the zoom- It is possible to set a value of the inter-angle that varies according to the basic zoom magnification set by the module 135a. As shown in FIG. 7, the inter-camera angle interlocking unit 133b includes an inter-angle reducing module 133b-1 for reducing the angle between the cameras when the zooming operation is performed by the zoom operation unit 131a, And an inter-angle expansion module 133b-2 for increasing the angle between the cameras when the zoom-out operation is performed by the zoom operation unit 131a.

When the zooming-in operation of the camera is performed by the zoom-in module 131a-1 of the zoom operation unit 131a, the inter-shrinking module 133b-1 may include a plurality of cameras, for example, Since the first, second and third cameras 111, 113 and 115 are zoomed in at the same zoom magnification by the zoom-in interlocking module 133a-1, the first, second and third cameras 111, 3 cameras 111, 113, and 115 at the same rate. As described above, when the angles between the first, second, and third cameras 111, 113, and 115 are set to be the same, the angles between the first, second, and third cameras 111, When the initial position is set such that the second camera 113 is positioned at the center and the first camera 111 and the third camera 115 are shifted right and left around the second camera 113, The second camera 113 rotates the first camera 111 and the third camera 115 toward the second camera 113 in a stopped state to reduce the angle of incidence.

8, the operation of the camera unit 11 by the inter-shrinking module 133b-1 will be described. It is assumed that the camera unit 11 includes the first, second, and third cameras 111, 113, and 115 In the initial state, as shown in FIG. 8 (a), the performance image is taken at right angles with the angle between? And?. In this case, when the zoom-in operation is performed by the zoom-in module 131a-1 and the first, second, and third cameras 111, 113, and 115 are zoomed in at the same zoom magnification, The camera 111 rotates to the right and the third camera 115 rotates to the left so that the angle between the first, second and third cameras 111, 113 and 115 is reduced to? 'And?', The images photographed by the cameras 2, 3, 111, 113 and 115 are output as natural images as if they were photographed by one camera without being cut off to the left and right. At this time, the ratio of the angle between? To? 'And? To?' Is determined according to the value set by the basic interval setting module 135b-2 to be described later.

When the zoom-out operation of the camera is performed by the zoom-out module 131a-2 of the zoom operating part 131a, the interval enlarging module 133b-2 performs a zooming operation between the first, second, and third cameras 111, 113, The first, second and third cameras 111, 113 and 115 are zoomed out at the same zooming magnification by the zoom-out interlocking module 133a-2. Therefore, the first, second and third cameras 111, 113, At an angle of the same ratio. As described above, when the angles between the first, second, and third cameras 111, 113, and 115 are set to be the same, the angles between the first, second, and third cameras 111,

The operation of the camera unit 11 by the inter-angle expansion module 133b-2 will be described with reference to FIG. 9. It is assumed that the camera unit 11 includes the first, second and third cameras 111, 113 and 115 In the initial state, as shown in Fig. 9 (a), the performance image is taken without a gap between left and right with an angle between? And?. At this time, when the zoom-out module 131a-2 is executed and the first, second, and third cameras 111, 113, 115 are zoomed out by the zoom-out interlocking module 133a-2 at the same zooming magnification, The first camera 111 rotates to the left and the third camera 115 rotates to the right so that the angles between the first and second cameras 111, The images photographed by the first, second, and third cameras 111, 113, and 115 do not overlap with each other and output a natural image. At this time, the ratio of the angles varying from? To? '' And? 'To?' 'Is determined according to the value set by the basic interval setting module 135b-2 to be described later.

The rotation linked portion 133c has a configuration in which all the cameras of the camera portion 11 are simultaneously rotated at the same angle in accordance with the operation of the rotation operation portion 131b. For example, 111, 113, and 115 are always rotated in the same direction as the same angle. Therefore, a plurality of cameras belonging to the camera unit 11 always rotate in the same angle and direction to shoot a screen that is cut off or not overlapped, thereby allowing the user to shoot a performance image Lt; / RTI > More specifically, the driving motors 155c and 157c of the respective cameras are driven according to the rotation angle executed by the rotation operation unit 131b so that all the cameras can rotate at the same angle. The rotation linked portion 133c includes a vertical rotation interlocking module 133c-1 for interlocking up and down rotation according to the execution of the up-and-down rotation module 131b-1, And a left-right rotation interlocking module 133c-2 for interlocking the rotation in the left-right direction according to the execution.

The up-and-down rotating interlocking module 133c-1 can be rotated by the up-and-down rotating module 131b-1 of the rotating operation unit 131b when all the cameras belonging to the camera unit 11, for example, The first, second, and third cameras 111, 113, and 115 rotate up and down at the same angle and direction as shown in FIG. 10 (a). The vertical rotation interlocking module 133c-1 rotates the driving motor 155c of the up-and-down rotation unit 155 of each camera at the same ratio so that the cameras rotate at the same angle.

The left and right rotation interlocking module 133c-2 is a unit for controlling all the cameras belonging to the camera unit 11, for example, when the left and right rotation interlocking module 133c-2 is rotated by the left and right rotation module 131b- As shown in FIG. 10 (b), the first, second, and third cameras 111, 113, and 115 rotate left and right in the same angle and direction. The left and right rotation interlocking module 133c-2 rotates the drive motor 157c of the left and right rotation parts 157 of each camera at the same ratio so that the cameras rotate at the same angle.

The setting unit 135 is configured to set a default value related to the operation of the camera unit 11. The setting unit 135 may set the default value of the camera unit 11 in accordance with the size of the theater, the distance between the stage and the camera, So that the system can be installed and applied irrespective of the performance place and the type of the camera. 11, the setting unit 135 includes a zoom ratio interlocking setting module 135a for setting a default value related to the zooming operation of the camera unit 11, And a rotation angle interlocking setting module 135c for setting and storing a default value related to the rotation angle.

The zoom magnification interlock setting module 135a is configured to set a default value related to a zoom operation of a plurality of cameras belonging to the camera unit 11. The initial zoom magnification setting module 135a- 1 and a basic zoom magnification setting module 135a-2 for setting a zoom magnification varying by the zoom operating section 131a and the zoom interlocking section 133a.

The initial zoom magnification setting module 135a-1 sets an initial zoom magnification of each of the first, second, and third cameras 111, 113, and 115, for example. The initial zoom magnification setting module 135a-1 sets the initial zoom magnifications of the first, second, and third cameras 111, 113, and 115 according to the distance between the stage and the camera and the size of the hall, As a result, it is possible to shoot a continuous screen without cutting the performance hall to the left and right. The initial zoom magnification setting module 135a-1 can be set to have the same initial zoom magnification when the camera unit 11 uses the same specification camera. Even if the initial zoom magnification setting module 135a-1 has different specifications, It is possible to photograph a continuous screen as shown in Fig. 8 (a).

The basic zoom magnification setting module 135a-2 is configured to set a zoom magnification varying by the zoom manipulation part 131a and the zoom linkage part 133a. The zoom magnification module 131a-1, the zoom-out module 131a -2), the zoom-in interlocking module 133a-1 and the zoom-out interlocking module 133a-2. The basic zoom magnification setting module 135a-2 may change and store the zoom magnification basic unit changed by the zoom-in module 131a-1 and the zoom-out module 131a-2 according to the installation environment, In addition, when the specification of each camera included in the camera unit 11 is different, it is possible to adjust the zoom magnification varying in each camera so that each camera having a different specification zooms in and out at the same magnification. In other words, when the specification of each camera belonging to the camera unit 11 is different, the zooming factor of each camera linked with the zooming magnification value changed at the time of zooming operation is adjusted and stored, So that each camera can be zoomed in and out at the same magnification so that the system can be applied even by using cameras having different specifications.

The inter-inter-operation setting module 135b is configured to set a default value related to an angle between cameras belonging to the camera unit 11, and includes an initial inter-angle setting module 135b- And a basic inter-angle setting module 135b-2 for setting and storing a variation value of the inter-camera angle adjusted by the inter-camera interlocking portion 133b according to the zooming operation of the camera by the zoom operation portion 131a ).

The initial interval setting module 135b-1 is configured to set the initial angle between the cameras belonging to the camera unit 11, for example, the first, second and third cameras 111, 113 and 115, The angles between the first, second, and third cameras 111, 113, and 115 are set at an angle that allows continuous shooting of the entire theater in consideration of the distance from the stage to the camera and camera specifications. As described above, the initial interval setting module 135b-1 can set the same angle between the first, second, and third cameras 111, 113, and 115, The first camera 111 and the third camera 115 may be symmetrically formed to the left and right sides of the second camera. The initial inter-camera angles set by the initial inter-angle setting module 135b-1 are made smaller or larger by the inter-camera interlocking portions 133b, and are made smaller or larger at the same ratio, Keeps continuous screen.

The basic inter-angle setting module 135b-2 is configured to set and store a variation value of the inter-camera angle controlled by the inter-camera interlocking portion 133b. The inter-camera angle setting module 135b- When all the cameras of the camera unit 11 are zoomed in or out at the same magnification, all the cameras belonging to the camera unit 11, for example, the first, second, and third cameras 133a, The angles between the cameras 111, 113, and 115 are reduced or increased. The basic inter-angle setting module 135b-2 may include first, second, and third cameras 111, 113, and 115 that vary according to the distance between the stage and the camera and the zoom magnification set by the basic zoom magnification setting module 135a-2, The image captured through the first, second, and third cameras 111, 113, and 115 is not interrupted or overlapped as shown in FIGS. 8B and 9B, , And the variation values of the angles between the first, second, and third cameras 111, 113, and 115 have the same ratio.

The rotation angle interlocking setting module 135c is configured to set and store an angle of rotation by the rotation operation portion 131b and the rotation linked portion 133c and is provided with the rotation operation portion 131b and the rotation linked portion 133c It is possible to change the basic rotation angle according to the installation environment by setting the rotation angle of each camera that is rotated by the camera. For this purpose, the drive motors 155c and 157c of the respective cameras to be described later set the basic rotation unit of the drive shaft so that the rotation can be smoothly performed according to the installation environment.

The interlocking abnormality diagnosis unit 137 is configured to diagnose and notify the abnormality of the operation of the camera unit 11 by the interlocking unit 133. The interlocking abnormality diagnosis unit 137 is configured to detect a zoom magnification by the zooming operation, By comparing the set value with the set value, it is determined whether or not the system is in normal operation, thereby diagnosing whether the system is operating normally or not, and promptly responding thereto. 12, the interlocking abnormality diagnosis unit 137 compares the variation value of the zoom magnification set by the basic zoom magnification setting module 135a-2 with the zoom magnification variation value of the actual camera, A zoom magnification comparison module 137a for judging the zoom magnification; An inter-angle comparison module 137b for comparing angles between the camera angles set by the basic inter-angle setting module 135b-2 and angles between the actual cameras to determine whether they match or not; A rotation angle comparing module 137c for comparing the rotation angle of the camera set by the rotation angle interlocking setting module 135c with the rotation angle of the actual cameras and determining whether they match or not; If it is determined by the zoom magnification comparing module 137a, the inter-angle comparing module 137b, and the rotation angle comparing module 137c that they do not coincide with each other, the abnormality diagnosis is made to the interlocking portion and a visual or audible alarm signal is generated And a notification module 137d.

The zoom magnification comparison module 137a is configured to determine whether the operation of the camera unit 11 is normally performed by the zoom linkage unit 133a. The initial zoom magnification ratio module 135a-1, The zoom magnification value set by the zoom magnification setting module 135a-2 is compared with the zoom magnification value operated by the actual camera to judge whether the zoom magnification value matches or not. Since all the cameras of the camera unit 11 perform the zooming operation at the same ratio by the zooming linking unit 133a, when the zooming magnification value of each camera actually operated is different from the set value, the zooming linking unit 133a, It is determined that an abnormality has occurred in the operation of the alarm module 137d and the alarm module 137d immediately generates an abnormal signal. Therefore, it is possible to take an immediate action according to the abnormality of the zoom interlocking part 133a and to minimize the immersion of the audience.

The inter-angle comparison module 137b is configured to determine whether the operation of the camera unit 11 by the inter-camera interlocking unit 133b is normally performed. The inter-angle setting module 135b- And the angles between the cameras set by the basic setting module 135b-2 and the angles between the cameras rotated according to the zooming operation of the camera by the angle interlocking parts 133b between the cameras are compared do. For example, the angle between the actually rotated cameras can be obtained by calculating the angle of rotation of each camera from the initial position, and it is necessary to measure the initial value and the degree of rotation of each of the driving motors 155c and 157c And it is compared with the set value, and it is determined whether the angle is adjusted according to the set value. Accordingly, when the angle between the set angle and the actual angle does not coincide with each other, it is determined that the operation of the interlocking part 133b between the cameras is abnormal, and the alarm module 137d generates an abnormal signal, To be taken.

The rotation angle comparison module 137c is configured to determine whether or not the operation of the camera unit 11 by the rotation linked unit 133c is normally performed. Try to compare the angle and the actual angle of rotation of the camera. Each camera of the camera unit 11 always rotates at the same angle by the rotation linked portion 133c. If the rotation angle is different from the set value, each screen may overlap or flare, and depending on the set value It is diagnosed in real time whether the camera is rotating, and if an abnormality occurs, the notification module 137d generates an abnormal signal so that prompt action can be taken according to the abnormality.

When the abnormal signal is transmitted by the zoom magnification comparison module 137a, the inter-angle comparison module 137b, and the rotation angle comparison module 137c, the notification module 137d generates a visual or auditory notification signal Accordingly, it is possible to quickly recognize the occurrence of an abnormality in the interlocking part 133, and to minimize the deterioration in the immersion feeling of the audience through quick measures in accordance with the abnormality. The notification module 137d may generate different signals according to an abnormal signal by the zoom magnification comparison module 137a, inter-angle comparison module 137b, and rotation angle comparison module 137c, For example, signals of different colors or different sounds may be generated to distinguish the notification signals according to each abnormality, so that quicker measures can be taken.

The camera jig (15) supports a plurality of cameras belonging to the camera unit (11), and each camera can be rotated up and down and left and right. To this end, the camera jig 15 is formed at a predetermined interval as shown in FIG. 16, and includes a plurality of fixing members 151 for fixing the camera unit 11; A plurality of support frames 153 connected between the fixing members 151 and formed in a number corresponding to the number of cameras belonging to the camera unit 11 to support and support the respective cameras; A vertical rotation unit 155 for vertically rotating the support frame 153; And a left and right rotation unit 157 that rotates each camera installed in the support frame 153 in the left and right direction.

The plurality of support members 151 are spaced apart from each other by a predetermined distance and supported on the ground so that the support frames 153 are rotatably connected between the plurality of support members 151. For example, when the camera unit 11 includes the first, second, and third cameras 111, 113, and 115, four fixing members 151 are formed, and three supporting frames 151 153 are connected. 17, a drive transmitting unit 155b to be described later may be formed in the fixing table 151, but the present invention is not limited thereto.

The support frame 153 is a member having a predetermined length formed between the fixing members 151, and is rotatably connected to the fixing member 151. To this end, a support rotation shaft 155a, which will be described later, is inserted and fixed to both ends of the support frame 153, and cameras of the camera unit 11 are installed at the upper center portion. The left and right rotating parts 157 are formed at the center of the support frame 153 on which the respective cameras are installed so that each camera can be rotated in the left and right direction, And can be rotated in the left-right direction through the left-right rotation unit 157. The left-

The upper and lower rotation unit 155 rotates the support rotation axis 155a so that each camera can be rotated in the up and down direction. Each of the support frames 153 is provided with one support frame 153, So that it can rotate in the vertical direction. As shown in FIG. 17, the up-and-down rotation unit 155 is rotatably connected to the fixed base 151 and protrudes to one side. The other end of the up-down rotation unit 155 is inserted into the support frame 153, 155a; A drive motor 155c for providing a driving force for rotating the support rotation shaft 155a; And drive transmission means 155b for connecting the support rotation shaft 155a and the drive motor 155c to transmit the drive force of the drive motor 155c to the support rotation shaft 155a.

The support rotation shaft 155a is rotatably connected to the fixing table 151 so as to rotate in the vertical direction so that each camera installed on the support frame 153 can rotate in the vertical direction. The support rotation axis 155a is inserted into the follower gear 155b-2 to be described later formed at one end of the support frame 151, or more precisely, within the support frame 151 and the other end thereof is inserted into the support frame 153 So that the support frame 153 is rotated together with the rotation of the support rotation shaft 155a. The support rotation shaft 155a is formed on both sides of the support frame 153 and is connected to the fixing members 151 on both sides.

The drive transmission unit 155b is configured to transmit the driving force generated by the driving motor 155c to the support rotation shaft 155a to rotate the support rotation shaft 155a. A driving gear 155b-1 connected to the driving shaft 155c-1 and driven to rotate; a driven gear 155b-2 inserted in the supporting rotating shaft 155a and rotating together with the supporting rotating shaft 155a; And a connecting member 155b-3 for connecting the driven gear 155b-1 and the driven gear 155b-2 and causing the driven gear 155b-2 to rotate in accordance with the rotation of the driving gear 155b-1.

The drive gear 155b-1 is inserted into the drive shaft 155c-1 of the drive motor 155c and rotates together with the drive gear 155b-1. The drive gear 155b-1 is connected to the link member 155b- And is transmitted to the driven gear 155b-2.

The driven gear 155b-2 is inserted into the support rotation shaft 155a and rotates together with the support rotation shaft 155a. The driven gear 155b-2 is connected to the connection member 155b-3 to rotate the drive gear 155b- .

The connecting member 155b-3 is configured to connect the drive gear 155b-1 and the driven gear 155b-2 to rotate together, and may be a belt or a chain, but is not limited thereto. Therefore, when the drive gear 155b-1 is rotated by the drive motor 155c, the driven gear 155b-2 rotates through the linking member 155b-3 to rotate the support rotation shaft 155a, As the rotary shaft 155a rotates, the support frame 153 rotates, and each camera rotates in the vertical direction.

The driving motor 155c is configured to provide a driving force for rotating the supporting rotation shaft 155a so that the rotational force is transmitted by rotating the driving gear 155b-1 inserted in the driving shaft 155c. In addition, the initial value of the driving motor 155c and the degree of rotation of the drive shaft 155c are measured and adjusted by the camera control unit 13, thereby adjusting the vertical rotation angle of the camera.

The left and right rotation unit 157 is configured to rotate each of the cameras provided in the support frame 153 in the left and right directions and is formed on each of the plurality of support frames 153, Direction rotation. The left and right rotation unit 157 includes a rotation support member 157a formed on the support frame 153 for supporting the camera and rotating in the horizontal direction with respect to the ground; A left and right rotating shaft 157b inserted and fixed to the lower side of the rotation support member 157a and rotated by receiving a driving force from the driving motor 157c; And a driving motor 157c for providing a driving force for rotating the left and right rotary shaft 157b.

The rotation support member 157a is formed on the upper side of the central portion of the support frame 153 and the left and right rotation shafts 157b are fixed to the lower side to rotate with the rotation of the left and right rotation shafts 157b, Make sure the camera is supported and secured. Therefore, the camera also rotates in the left-right direction through the rotation of the rotation support member 157a.

The left and right rotation shafts 157b are fixed to the rotation support member 157a so that the upper ends thereof rotate together. The lower ends of the left and right rotation shafts 157b are connected to the drive motor 157c to rotate by receiving driving force.

The drive motor 157c is connected to the left and right rotation axes 157b to rotate the left and right rotation axes 157b. The initial value and the rotation degree are measured by the camera control unit 13, , So that the angle between the cameras can be changed. The driving motor 157c may be formed inside the support frame 153, or may be installed in a separate space.

The image output unit 3 is configured to receive an image photographed by the photographing unit 1 through the transmission / reception unit 2 and to output the image. As shown in FIG. 13, A display unit 31 having a plurality of output planes 311 formed in a number corresponding to the number of cameras and each outputting an image photographed by the camera unit 11; A playback unit 33 that plays back an image on the output surface 311 and an audience unit 35 that is formed to surround the front surface of the display unit 31 and allows the viewer to sit thereon.

The display unit 31 is configured to output an image reproduced through the reproducing unit 33. A variety of image display devices such as a screen and a monitor can be applied and a plurality of output planes 311 having different angles can be used 14, the output surface 311 is formed so as to surround the front surface of the seat 35, so that a viewer sitting on the seat 35 can see the actual scene So that the user can feel the immersion feeling as if he /

When the camera unit 11 includes the first, second, and third cameras 111, 113, and 115, the output plane 311 outputs the image captured by the photographing unit 1, The image photographed by the third camera 115 is output to the first output surface 311a while the image photographed by the second camera 113 is output to the second output surface 311b, Is output to the third output surface 311c. As described above, since the photographing unit 1 photographs images that are not interrupted even in the zooming operation and the rotating operation of the camera unit 11, the first, second, and third output planes 311, 313, A viewer who is seated in the audience section 35 sees the performance image taken by one camera through the first, second, and third output planes 311, 313, and 315 that are wider than his / her field of view, You can feel the immersive feeling of seeing the performances in. The transmission / reception unit 2 merges the images photographed by the first, second, and third cameras 111, 113, and 115 into one image data, and encodes, transmits, and decodes the images. So that synchronization between the images output to the respective output surfaces 311 can be precisely performed, thereby further enhancing the immersion feeling of the audience.

The reproduction unit 33 is configured to output the image photographed by the photographing unit 1 to the display unit 31. The first and second image transmission modules 234, 3 cameras 111, 113, and 115, and various image reproducing apparatuses such as a projector and a projector can be applied. The reproducing unit 33 may include a first reproducing device 331, a second reproducing device 333 and a third reproducing device 335. The first reproducing device 331 may include a first reproducing device 331, And the second playback device 333 receives an image photographed through the second camera 113 and outputs the second output image 311a to the second output device And the third reproduction device 335 receives the image photographed through the third camera 115 and outputs the image to the third output surface 311c.

The audience unit 35 is configured to allow the audience to sit and watch the performance image output through the display unit 31. The audience unit 35 has a front surface surrounded by the output surface 311 of the display unit 31, So that the user can view a wider performance image.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Should be interpreted as falling within the scope of.

1:
11:
111: first camera 113: second camera 115: third camera
13:
131:
131a: Zoom control unit 131a-1: Zoom in module 131a-2: Zoom out module
131b: Rotation operating part 131b-1: Up-and-down rotating module 131b-2:
133:
133a: zoom linkage unit 133a-1: zoom-in linkage module 133a-2: zoom-out linkage module
133b: inter-camera interlocking part
133b-1: inter-shrinking module 133b-2: inter-shrinking module
133c: rotation linked portion 133c-1: vertical rotation linked module 133c-2:
135: Setting section
135a: Zoom ratio interlocking setting module
135a-1: initial zoom magnification setting module 135a-2: basic zoom magnification setting module
135b: inter-interlocking setting module
135b-1: initial interval angle setting module 135b-2: basic interval angle setting module
135c: rotation angle interlock setting module
137: Interlocking abnormality diagnosis section
137a: zoom magnification comparison module 137b: inter angle comparison module
137c: rotation angle comparison module 137d: notification module
15: Camera jig
151: fixed base 153: supporting frame 155:
155a: Support rotation axis 155b: Drive transmission means
155b-1: driving gear 155b-2: driven gear 155b-3:
155c: drive motor 155c-1: drive shaft
157:
157a: supporting rotating member 157b: left and right rotating shaft 157c: driving motor
2: Transmitting /
21: transmission unit 211: synchronization module 212: merged image generation module
212a: captured image inserting module 212b: sound inserting module 212c: information data inserting module
213: Encoding module 214: Transmission module
23: receiving section 231: receiving module 232: decoding module
233: Image segmentation module 234: Split image transfer module 235: Information output module
3: Video output section
31: display unit 311: output face
311a: first output surface 311b: second output surface 311c: third output surface
33:
331: first reproducing device 333: second reproducing device 335: third reproducing device
35:

Claims (6)

A photographing unit for photographing the performance site by dividing the performance site into left and right sides by a plurality of cameras; A transmitting unit for transmitting an image photographed by the photographing unit; A receiving unit for receiving a performance image transmitted by the transmitting unit; And a video output unit for outputting a performance image received by the receiving unit to a viewer,
Wherein the photographing section includes a camera section having a plurality of cameras for photographing a performance site divided into left and right regions, and a camera control section for controlling an operation of the camera section,
Wherein the image output unit includes a display unit having a plurality of output planes formed in a number corresponding to the number of the plurality of cameras and each outputting an image captured by the camera, And a seat portion formed so as to surround the front surface by the display portion and allowing the viewer to sit,
The transmitting unit may include a synchronization module for synchronizing images captured by a plurality of cameras, a merged image generation module for merging a plurality of images synchronized by the synchronization module into one image data, And a transmission module for transmitting the image data encoded by the encoding module to the receiver,
The receiving unit includes a receiving module for receiving the video data transmitted by the transmitting module, a decoding module for decoding the video data received by the receiving module into a reproducible video, and a decoding module for decoding the video decoded by the decoding module An image division module for dividing the image into an image taken by a camera and a divided image transfer module for transferring an image divided by the image division module to the image output unit,
The camera unit includes a first camera, a second camera, and a third camera for dividing the performance site into left and right images, and the angle between the cameras is set such that the images photographed by the first, Lt; / RTI >
Wherein the reproducing unit causes the first camera, the second camera, and the third camera to output the photographed images to the first output surface, the second output surface, and the second output surface of the display unit, respectively,
The first camera, the second camera, and the third camera may photograph an image having a resolution of 1920 x 1080,
The merged image generation module divides the image data of 3840x2160 resolution into four regions and inserts images and sound or information data photographed by the first camera, the second camera and the third camera into each of the four regions ≪ / RTI >
The camera control unit includes an operation unit for operating the zooming and rotating operations of the plurality of cameras, an interlocking unit for causing the operations of the plurality of cameras to be performed in accordance with the operation of the operation unit, and a setting unit And an interlocking abnormality diagnosis unit for judging whether or not an abnormality has occurred in the operation of the camera by the interlocking unit,
Wherein the interlocking portion is configured to automatically adjust the angle between the plurality of cameras by the zooming operation by the operation portion to prevent an interval between images photographed by the plurality of cameras from spreading,
The operation unit includes a zoom operation unit for operating a zoom-in and zoom-out operation of the camera, and a rotation operation unit for operating the camera up-and-down and left-
Wherein the interlocking portion includes a zoom interlocking portion for causing a plurality of cameras to simultaneously perform a zooming operation at the same magnification according to an operation of the zooming operation portion and a zooming operation portion for automatically adjusting the angles between the plurality of cameras at the same ratio And a rotation interlocking portion for causing the plurality of cameras to simultaneously rotate at the same angle in accordance with the operation of the rotation operation portion,
Wherein the setting unit includes a zoom magnification interlock setting module for setting and storing an initial zoom magnification of the camera unit and a zoom magnification varying by the zoom operation unit and the zoom interlock unit, A rotation angle setting module for setting and storing an angle of a camera rotated by the rotation operation section and the rotation linked section,
Wherein the interoperability abnormality diagnosis module comprises: a zoom magnification comparison module for comparing a variation value of the zoom magnification set by the zoom magnification interlock setting module with a zoom magnification variation value of an actual camera; And a rotation angle comparing module for comparing the rotation angle of the camera set by the rotation angle interlocking setting module with the rotation angle of the actual cameras to determine whether they match or not; And a notification module for diagnosing the abnormality of the interlocking unit and generating a visual or auditory alarm signal when it is determined that the zoom ratio comparison module, the inter-angle comparison module, and the rotation angle comparison module do not coincide with each other The video transmission / reception system. delete delete delete delete delete

Images