KR102469687B1 - Video providing system that combines real and virtual people - Google Patents

Abstract

The present invention provides a system for providing a video combining real and virtual persons, which includes: a stage provided with a plurality of beam projectors which reproduce holographic images, a plurality of screens, a plurality of speaker modules, and a plurality of lighting modules; a server including functional units for reproducing the holographic images; and a lift module for transporting performers to the stage.

Description

Video providing system that combines real and virtual people}

The present invention relates to an image providing system in which a real person and a virtual person are combined, and more particularly, to a stage equipped with a plurality of beam projectors, a plurality of screens, a plurality of speaker modules, and a plurality of lighting modules for reproducing a holographic image; A server including functional units for reproducing a hologram image and a lift module for transporting a performer to a stage are provided, and an image providing system in which a real person and a virtual person are combined is provided.

Development of visual media-related devices is progressing at a rapid pace, and various technologies capable of providing 3D images through existing flat panels and screens are emerging.

Electronic devices that separate and provide left-eye and right-eye images in various ways using binocular parallax have already been commercialized, but hologram technology, which provides the most realistic three-dimensional image using light interference, is still in its infancy.

Recently, attempts have been actively made to adopt some characteristics of hologram technology and apply them to performance cultural contents. In the conventional hologram-based theater performance system, a separately prepared hologram image is projected onto a hologram foil disposed at the front of the stage, and the hologram image and the stage are overlapped. Through this method, it was possible to effectively show the change of the stage image and hologram image by the motion of the actor.

However, it is difficult to apply effects to singers or spectators on the stage, whereas the conventional method utilizes various changes in the background image and the hologram image on the back of the stage. In order to more effectively direct communication between the audience and the work that forms the mainstream of recent cultural content, an improved stage performance system that allows singers to interact with the video and opens the possibility for the audience to participate in the work is required.

Therefore, the present invention proposes a server equipped with stage devices such as a lift module, a lighting module, and a screen that allows virtual characters and performers to jointly perform in holographic images, and functional units for generating and transmitting holographic images, so that performers can perform together. We want to provide a system through which virtual characters and audiences can communicate.

The present invention has been made to solve the above problems, and an object of the present invention is a video providing system in which a real person and a virtual person are combined with a stage equipped with a plurality of screens, a plurality of speaker modules, and a plurality of lighting modules. is to provide

Another object of the present invention is to provide a video providing system in which a real person and a virtual person are combined and equipped with a lift module for a performer to go on stage.

Another object of the present invention is to provide an image providing system in which a real person and a virtual person are combined with a lift module equipped with a ventilation unit that removes foreign substances while a performer is on standby.

Another object of the present invention is to provide an image providing system in which a real person and a virtual person are combined, equipped with a lift module in which a vibration reduction unit for mitigating shock generated during ascent and descent is installed.

Another object of the present invention is to provide an image providing system in which a real person and a virtual person are combined with a lighting module equipped with an angle adjusting module capable of adjusting the angle of lighting irradiated onto a stage.

Another object of the present invention is to provide an image providing system in which a real person and a virtual person are combined, including a lighting module in which a dust removal module for removing surrounding dust is installed in order to increase a light irradiation rate.

The object of the present invention is not limited to the tasks mentioned above, and other tasks not mentioned will be clearly understood by those skilled in the art from the following description.

An image providing system in which a real person and a virtual person are combined according to an embodiment of the present invention for solving the above problems is a stage where a plurality of screens for reproducing hologram images, a plurality of speaker modules, and a plurality of lighting modules are installed to perform performances. can include

In one embodiment, the stage is provided with an upper stage and a lower stage, and a plurality of screens, a background screen installed vertically on one end of the upper stage, a front end of the background screen, and a bottom surface of the upper stage A plurality of hologram reflection screens may be installed, and the plurality of hologram reflection screens may further include a feature of projecting some of the projected hologram images and reflecting some of them.

In one embodiment, the stage may include a first beam projector for transmitting a hologram image implemented by a virtual character to a plurality of the holographic reflection screens, a second beam projector for transmitting a background image to the background screen, and the lower stage. It may include a lift module installed vertically so as to be able to move up and down to the upper stage.

In one embodiment, the first beam projector is networked with a server including an image generator for generating and reproducing a holographic image of a virtual character to transmit and receive data, and the image generator includes a character generator for generating a virtual character. A stage costume unit that stores and analyzes performer costume data to determine costume data of a virtual character according to the performer's costume, a voice generation unit that generates and stores voice data of a virtual character for a performance, and a virtual character determined by the stage costume unit. A mixing unit combining the character's clothing data and the virtual character's voice data stored in the voice generating unit may be included, and the clothing data may include color, finish, size, and material information.

In one embodiment, the lift module performs a lifting operation when transmitting a hologram image to the first beam projector in conjunction with the server, and is installed in a zigzag or 'X' shape downward from the upper stage, and each end It may include an elevating frame fixed with rotation pins at the upper and lower portions, a lifting plate installed horizontally on the lower end of the elevating frame and capable of being elevated, and a plurality of vibration reducing units installed in succession inside the lifting plate.

In one embodiment, the vibration reduction unit includes a unit body fastened to a lower body, an intermediate body, and an upper body to be installed inside the lifting plate, and a first shock absorber inserted along the circumference of the upper body to act as a buffer A spring, a first spring housing inserted into the circumference of the upper body and provided to protect the first buffer spring, a second buffer spring inserted along the circumference of the intermediate body to perform a buffering action, and a peripheral portion of the intermediate body It may include a second spring housing inserted into the second spring housing provided to protect the second buffer spring, and a ventilation unit installed inside the unit body to spray air.

In one embodiment, in the unit body, a fixing bolt is inserted into one side of the lower body and fixed inside the lifting plate, and a buffer ring of elastic material for a buffer action is provided on the circumference of the stop body, The vibration reduction unit may further include a feature of mitigating shock generated from the ground or the upper stage and vibration generated from the stage by the elastic force of the first buffer spring and the second buffer spring when the lift module moves up and down. have.

In one embodiment, the ventilation unit may include a supply unit installed inside the lower body and inside the stop body to store and supply air, and a spray unit installed inside the upper body and connected to the supply unit to spray air. can

In one embodiment, the supply unit may include an air tank installed inside the lower body to store and supply air, a first pipe inserted into one end of the air tank and integrally connected to supply air from the air tank; It may include a second pipe integrally connected to the first pipe vertically and supplying air through the first pipe.

In one embodiment, the injection unit is vertically integrally connected to the second pipe and a third pipe for supplying air through the second pipe, installed on a circumference of the third pipe and supplying the third pipe. a plurality of compression units provided to add blowing force of the air, a pipe fixing member installed on the circumference of the third pipe and fixing the third pipe to the inside of the upper body, the pipe fixing member and the plurality of compression units It may include a spray spring that is inserted into the third pipe while wrapping and generates a spray force of the spray unit, and a spray housing provided to protect a spray hole of the spray unit by being fastened to one end of the upper body.

In one embodiment, the ventilation unit is configured such that air supplied from the air tank is supplied to the injection part through the first pipe to the third pipe, and the injection hole is provided by the elastic force of the injection spring and a compression operation of the compression part. A feature of circulating the air of the lift module by spraying air into the air may be further included.

In one embodiment, the plurality of lighting modules, interlocking with the server to irradiate light when transmitting a holographic image to the first beam projector, a lighting body for irradiating light, a lighting housing formed to surround the lighting body , It is rotatably installed at the front end of the lighting housing and may include a cover portion capable of covering the lighting body, and an angle adjustment module installed in the lighting housing and capable of adjusting angles to irradiate the stage.

In one embodiment, the angle adjustment module is installed on both sides of the lighting housing, and has a 'Π-shaped adjustment bracket having a control groove in which a gear 511a is formed at each end, and the control groove of the adjustment bracket. It may include an adjustment member that is inserted to be engaged with and fixes the adjustment bracket by a gear 520a formed on the circumference.

In one embodiment, the cover portion is rotatably fastened by a link member formed to be engaged with the rear end of the cover portion and the upper side of the front end of the housing, respectively, and spaced apart at regular intervals at the rear end of the plurality of rear pores (333) Is formed, may include a dust removal module installed in the cover portion to remove surrounding dust to increase the irradiation rate of the lighting body.

In one embodiment, the dust removal module is installed inside the cover, a filter member is inserted at the front end, and a module pipe having a plurality of pores 412 spaced apart from each other at a rear end, the module pipe A motor unit installed at the rear end to generate rotational force, a fixing plate installed inside the module pipe but having an open interior to allow air flow, a longitudinal direction from the fixing plate to the rear end of the pipe, and a screw thread on the circumference. Is formed, a rotating shaft that rotates by receiving the rotational force of the motor unit, is inserted along the screw thread of the rotating shaft, and rotating blades are formed obliquely at regular intervals on the circumference, and a screw that rotates simultaneously as the rotating shaft rotates It may include a rotating part.

In one embodiment, the filter member filters dust introduced into the module pipe, and the motor unit surrounds and protects a motor body that generates rotational force and the motor body, and is spaced at a predetermined interval at the rear end. It includes a motor housing spaced apart and formed with a plurality of pores 423, and the fixing plate is formed toward the rotation shaft fixing part from each corner to fix the rotation shaft fixing part and the rotation shaft fixing part for fixing the rotation shaft in the center. A plurality of fixing part supports may be included.

In one embodiment, the screw rotation unit rotates forward and backward on the rotating shaft to form an airflow that can be sprayed, rotates counterclockwise on the rotational shaft to form an airflow that can be sucked, and moves in forward and backward directions along the screw thread of the rotational shaft. Possible features may be included.

In one embodiment, the lighting module may adjust the irradiation angle of the lighting body according to the rotation of the adjusting member by the angle adjusting module, and generate a suction force by the operation of the motor unit by the dust removal module. The method may further include a feature of filtering dust around the lighting module and injecting air into the lighting module by generating spraying force by rotation of the screw rotation unit by operation of the motor unit by the dust removal module.

According to the present invention, a stage equipped with a plurality of beam projectors reproducing holographic images, a plurality of screens, a plurality of speaker modules, and a plurality of lighting modules, a server including functional units for reproducing holographic images, and a stage equipped with performers. Provided is an image providing system in which a real person and a virtual person are combined, including a lift module for transporting, a ventilation unit installed in the lift module to remove foreign substances, and a vibration reduction unit for alleviating shock. Effects according to the present invention are not limited by the contents exemplified above, and more various effects are included in the present invention.

1 is an embodiment of a stage presentation of an image providing system in which a real person and a virtual person are combined according to the present invention.
2 is a diagram illustrating the relationship between devices interlocked with a server of an image providing system in which a real person and a virtual person are combined according to the present invention.
3 is a flowchart of an image providing system in which a real person and a virtual person are combined according to the present invention.
4 illustrates a vibration reduction unit and a ventilation unit built into a lift module of an image providing system in which a real person and a virtual person are combined according to the present invention.
5 illustrates embodiments of a lighting module of an image providing system in which a real person and a virtual person are combined according to the present invention.
6 illustrates configurations and embodiments of a dust removal module of a cover unit of an image providing system in which a real person and a virtual person are combined according to the present invention.

Hereinafter, various embodiments will be described in more detail with reference to the accompanying drawings. The embodiments described in this specification may be modified in various ways. Certain embodiments may be depicted in the drawings and described in detail in the detailed description. However, specific embodiments disclosed in the accompanying drawings are only intended to facilitate understanding of various embodiments. Therefore, the technical idea is not limited by the specific embodiments disclosed in the accompanying drawings, and it should be understood to include all equivalents or substitutes included in the spirit and technical scope of the invention.

Terms including ordinal numbers, such as first and second, may be used to describe various components, but these components are not limited by the above terms. The terminology described above is only used for the purpose of distinguishing one component from another.

In this specification, terms such as "comprise" or "having" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded. It is understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, but other elements may exist in the middle. It should be. On the other hand, when an element is referred to as “directly connected” or “directly connected” to another element, it should be understood that no other element exists in the middle.

Meanwhile, a “module” or “unit” for a component used in this specification performs at least one function or operation. And a "module" or "unit" may perform a function or operation by hardware, software, or a combination of hardware and software. In addition, a plurality of “modules” or “units” other than “modules” or “units” to be executed in specific hardware or to be executed in at least one processor may be integrated into at least one module. Singular expressions include plural expressions unless the context clearly dictates otherwise.

In addition, in describing the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be abbreviated or omitted.

1 is an embodiment of directing a stage 10 of an image providing system in which a real person and a virtual person are combined according to the present invention.

Referring to FIG. 1, the image providing system in which a real person and a virtual person are combined has a plurality of screens 20 reproducing a hologram image, a plurality of speaker modules 30, and a plurality of lighting modules 300 installed to perform performances. It may include a possible stage 10 .

In addition, the stage 10 may be provided with an upper stage 11 and a lower stage 12,

The upper stage 11 is a space where performers and hologram virtual characters perform, and the lower stage 12 is a space where performers prepare or stand by before going up to the upper stage 11 .

Among the plurality of screens 20, a background screen 21 installed vertically on one end of the upper stage 11 may be included.

In addition, among the plurality of screens 20, a plurality of hologram reflection screens 22 installed on the front end of the background screen 21 and the bottom surface of the upper stage 11 may be included.

The plurality of holographic reflective screens 22 may be provided with a mesh material having a feature of projecting some of the projected holographic images and reflecting some of them.

At this time, detailed features of the holographic reflection screen 22 are described in detail in Patent Publication No. 10-2019-0006340, and are omitted below to prevent redundant description.

In addition, the stage 10 may include a first beam projector 40 that transmits a hologram image implemented by a virtual character to a plurality of hologram reflection screens 22 .

In addition, the stage 10 may include a second beam projector 50 that transmits a background image to the background screen 21 .

In addition, the stage 10 may include a lift module 100 installed vertically to enable performers to move up and down from the lower stage 12 to the upper stage 11 .

2 is a diagram illustrating the relationship between devices interlocked with a server S of an image providing system in which a real person and a virtual person are combined according to the present invention.

Referring to FIG. 2 , the first beam projector 40 may transmit and receive a holographic image of a virtual character by being connected to a server S including an image generating unit S100 that generates and reproduces a hologram image.

The image generator S100 may include a character generator S110, a stage 10 costume unit S120, a voice generator S130, and a mixing unit S140.

The character creation unit S110 may generate a virtual character.

The costume unit S120 of the stage 10 may store and analyze performer costume data to determine costume data of a virtual character according to the performer's costume.

In this case, the clothing data may include information such as color, finish, size, and material of the clothing.

The voice generation unit S130 may generate and store voice data of a virtual character for a performance.

The mixing unit S140 may combine the costume data of the virtual character determined in the costume unit S120 of the stage 10 and the voice data of the virtual character stored in the voice generator S130.

In this case, the voice data may be female and male voices.

3 is a flowchart of an image providing system in which a real person and a virtual person are combined according to the present invention.

Referring to FIG. 3 , an image providing system in which a real person and a virtual person are combined operates as follows.

Step S1100: Create a virtual character in the character creation unit (S110).

Step S1200: The performer's costume data stored in the costume unit S120 of the stage 10 is analyzed.

Step S1300: Based on the analyzed costume data, the costume of the virtual character is determined to match the costume of the performer.

Step S1400: The voice generation unit (S130) generates and stores voice data of a virtual character for a performance.

Step S1500: The determined costume data of the virtual character and the created voice data of the virtual character are mixed in a mixing unit (S140).

Step S1600: Wearing the costume, the server (S) transmits a virtual character image in which voice data is reproduced to the first beam projector (40).

Step S1700: The hologram image is reproduced on the hologram reflection screen 22 by the first beam projector 40.

In particular, the first beam projector 40 transmits a hologram image and reflects it on the hologram reflection screen 22 in front of the background screen 21 .

Right after that, the hologram is reflected on the hologram reflective screen 22 installed on the bottom surface of the upper stage 11 and transmitted to the eyes of the spectators so that they can enjoy the hologram image.

Through this, there is an effect of providing a virtual character to perform with the performer.

On the other hand, referring to FIG. 1, the lift module 100 interlocks with the server S to transmit a holographic image to the first beam projector 40 so that when the first beam projector 40 transmits the holographic image, the performer The lift module 100 lifts up and down so that the virtual character hologram and the performer can duet.

The lift module 100 may include an elevating frame 110 installed in a zigzag or 'X' shape downward from the upper stage 11 and fixed with rotation pins 111 at each end portion and overlapping portion. .

In addition, the lift module 100 may include a lifting plate 120 that is horizontally installed at the lower end of the elevating frame 110 and capable of elevating.

When the lift module 100 moves up and down, the lifting plate 120 moves up and down while the rotation pin 111 rotates.

On the other hand, in the case of a descending operation, the lifting plate 120 descends while the rotation pin 111 reversely rotates.

Meanwhile, when the performer and the hologram virtual character perform, a voice signal input to the microphone may be transmitted through the speaker module 30 .

In addition, the lighting module 300 may also operate during a performance to radiate light to the performer or the stage 10 .

4 shows a vibration reduction unit 130 and a ventilation unit 200 built in the lift module 100 of the image providing system in which a real person and a virtual person are combined according to the present invention.

Referring to FIG. 4 , the lift module 100 may include a plurality of vibration reducing units 130 installed in succession inside the lifting plate 120 .

The vibration reduction unit 130 includes a unit body 131, a first buffer spring 132, a first spring housing 133, a second buffer spring 134, a second spring housing 135, and a ventilation unit 200 ) may be included.

The unit body 131 may be provided to be fastened to the lower body 1311, the middle body 1312, and the upper body 1313 so as to be installed inside the lifting plate 120.

In addition, a fixing bolt may be inserted into one side of the lower body 1311 and fixed to the inside of the lifting plate 120 in the unit body 131 .

In addition, a buffer ring 1312a made of an elastic material for a buffer action may be provided on the circumference of the stop body 1312 in the unit body 131 .

The first buffer spring 132 may be inserted along the circumference of the upper body 1313 to act as a buffer.

The first spring housing 133 is inserted into the circumference of the upper body 1313 and may be provided to protect the first buffer spring 132 .

The second buffer spring 134 may be inserted along the circumference of the stop body 1312 to perform a buffering action.

The second spring housing 135 is inserted into the circumference of the stop body 1312 and may be provided to protect the second buffer spring 134 .

The ventilation unit 200 may be installed inside the unit body 131 to spray air.

Meanwhile, the ventilation unit 200 may include a supply unit 210 installed inside the lower body 1311 and the middle body 1312 to store and supply air.

The supply unit 210 may include an air tank 211 , a first pipe 212 , and a second pipe 213 .

The air tank 211 may be installed inside the lower body 1311 to store and supply air.

The first pipe 212 may be inserted into one end of the air tank 211 and integrally connected to supply air from the air tank 211 .

The second pipe 213 may be vertically and integrally connected to the first pipe 212 to supply air through the first pipe 212 .

Meanwhile, the ventilation unit 200 may further include a spraying unit 220 installed inside the upper body 1313 and connected to the supplying unit 210 to spray air.

The injection unit 220 may include a third pipe 221 , a compression unit 222 , a pipe fixing member 223 , a spray spring 224 and a spray unit housing 225 .

The third pipe 221 may be vertically and integrally connected to the second pipe 213 to supply air through the second pipe 213 .

A plurality of compression units 222 are provided, and may be installed on the periphery of the third pipe 221 to add a blowing force of air supplied to the third pipe 221 .

The pipe fixing member 223 may be installed on the circumference of the third pipe 221 to fix the third pipe 221 inside the upper body 1313 .

The injection spring 224 may be inserted into the third pipe 221 while surrounding the pipe fixing member 223 and the plurality of compression parts 222 and generate injection force of the injection part 220 .

The injection unit housing 225 may be fastened to one end of the upper body 1313 to protect the injection port 220a of the injection unit 220 .

The assembly relationship of the vibration reduction unit 130 and the ventilation unit 200 according to the above configurations and the effect of the embodiment are described in detail as follows.

The lower body 1311 and the middle body 1312 are assembled in a ''' shape, and the upper body 1313 is assembled on the middle body 1312.

In addition, a fixing bolt is inserted into one side of the lower body 1311 to assemble the vibration reduction unit 130 inside the lifting plate 120 .

A buffer ring 1312a, a second buffer spring 134, and a second spring housing 135 are sequentially assembled to the circumference of the stop body 1312.

On the other hand, the first pipe 212 is inserted into one end of the air tank 211 inside the unit body 131, and the second pipe 213 is perpendicular to the first pipe 212, especially in a 'T' Assembled into a ruler shape.

The third pipe 221 is assembled with the second pipe 213 in a ''' shape.

A plurality of compression parts 222 are attached to the circumference of the third pipe 221, and a pipe fixing member 223 is assembled on the compression part 222.

The injection spring 224 is assembled while surrounding the compression part 222 and the pipe fixing member 223.

The first spring housing 133 is assembled to the circumference of the upper body 1313 while surrounding the first buffer spring 132 and the first buffer spring 132 .

A spray housing 225 is assembled to one end of the upper body 1313 to surround the spray hole 220a.

When the lift module 100 ascends or descends, impact with the ground or the upper stage 11 inevitably occurs.

In addition, it is subjected to general vibrations occurring on the stage 10.

Accordingly, the vibration reduction unit 130 has an effect of mitigating shock and vibration with the elastic force of the first buffer spring 132 and the second buffer spring 134 .

With the above effect, there is an effect that the performer can safely move the lift module 100 up and down, and there is an effect of maintaining the binding force between the elevating frame 110 and the rotation pin 111.

On the other hand, performers stand by on the lower stage (12) to go up to the upper stage (11).

However, if the waiting time is long, there is a problem in that the make-up of the performer is damaged by secretions such as sweat or dust.

Accordingly, in the ventilation unit 200 of the lift module 100, air supplied from the air tank 211 may be supplied to the injection unit 220 through the first pipe 212 to the third pipe 221.

In particular, by the elastic force of the spray spring 224 and the compression operation of the compression unit 222, air is sprayed through the spray hole 220a to circulate the air in the vertical direction of the lift module 100 to remove dust or to remove sweat and dust from performers. It has the same effect of removing secretions.

5 and 6 show embodiments of a lighting module 300 and detailed configurations of an image providing system in which a real person and a virtual person are combined according to the present invention.

5 and 6, a plurality of lighting modules 300 are provided on the upper stage 11 and interlock with the server S to irradiate light when transmitting a holographic image to the first beam projector 40. can do.

In addition, the lighting module 300 may include a lighting body 310 for irradiating light, a lighting housing 320, a cover part 330, and an angle adjustment module 500.

The lighting housing 320 may be formed to surround the lighting body 310 .

The cover unit 330 is rotatably installed at the front end of the lighting housing 320 and may be provided to cover the lighting body 310 .

In addition, the cover part 330 can be rotatably fastened by the link member 331 and the insertion member 332 formed to be engaged with the rear end of the cover part 330 and the front end upper side of the lighting housing 320, respectively.

In addition, the cover portion 330 may be spaced apart at a predetermined interval at the rear end to form a plurality of back pores 333 .

In addition, the cover part 330 may include a dust removal module 400 installed on the cover part 330 to remove surrounding dust to increase the irradiation rate of the lighting body 310 .

The dust removal module 400 may include a module pipe 410 , a motor unit 420 , a fixing plate 430 , a rotating shaft 440 and a screw rotating part 450 .

The module pipe 410 may be installed inside the cover part 330, a filter member 411 may be inserted at the front end, and a plurality of pores 412 may be formed at a rear end at a predetermined interval.

The filter member 411 may filter dust introduced into the module pipe 410 .

The motor unit 420 may be installed at the rear end of the module pipe 410 to generate rotational force.

In addition, the motor unit 420 may include a motor body 421 generating rotational force.

In addition, the motor unit 420 may further include a motor housing 422 that surrounds and protects the motor body 421 and has a plurality of air holes 423 spaced apart from each other at a rear end.

The fixing plate 430 may be installed inside the module pipe 410 and provided with an open interior to enable air flow.

In addition, the fixing plate 430 may include a rotation shaft fixing part 431 for fixing the rotation shaft 440 in the center.

In addition, the fixing plate 430 may further include a plurality of fixing part supports 432 formed toward the rotating shaft fixing part 431 from each corner to fix the rotating shaft fixing part 431 .

At this time, the connection structure of the fixing part support 432 and the rotating shaft fixing part 431 is not limited to the illustrated bar.

The rotating shaft 440 may be installed in a longitudinal direction from the fixing plate 430 to the rear end of the pipe.

In addition, the rotating shaft 440 has a screw thread 441 formed on the circumference thereof, and may be rotated by receiving rotational force of the motor unit 420 .

The screw rotation unit 450 is inserted along the screw thread 441 of the rotation shaft 440, and rotation blades 451 are formed obliquely at regular intervals on the circumference, and can rotate simultaneously as the rotation shaft 440 rotates. .

In addition, the screw rotation unit 450 may form forward airflow capable of being sprayed by forward rotation on the rotation shaft 440 .

In addition, the screw rotation unit 450 may reversely rotate on the rotation shaft 440 to form a suctionable backward air flow.

In addition, the screw rotation unit 450 may move and rotate in forward and backward directions along the screw thread 441 of the rotation shaft 440 .

The angle adjustment module 500 may be installed in the lighting housing 320 to enable angle adjustment of the lighting module 300 to irradiate the stage 10 .

In addition, the angle adjustment module 500 is installed on both sides of the lighting housing 320, and the adjustment bracket 510 provided in a 'Π' shape having an adjustment groove 511 having a gear 511a formed at each end portion can include

In addition, the angle adjustment module 500 is inserted to engage with the adjustment groove 511 of the adjustment bracket 510, and the adjustment member 520 fixes the adjustment bracket 510 by a gear 520a formed on the circumference. can include more.

The assembly relationship of the lighting module 300 according to the configurations and the effect according to the embodiment are described in detail as follows.

The lighting body 310 is built into the lighting housing 320 .

The adjusting groove 511 of the adjusting bracket 510 is engaged and assembled to the adjusting member 520 on both sides of the lighting housing 320 .

As shown in the drawing, the cover portion 330 is assembled by the link member 331 and the insertion member 332 at the upper front end of the lighting housing 320.

Inside the cover part 330, the motor unit 420 and the module pipe 410 are sequentially assembled from the rear end to the front end.

A fixing plate 430 is installed inside the module pipe 410, a rotating shaft 440 is assembled from the rotating shaft fixing part 431 to the rear end of the module pipe 410, and a screw rotating part 450 is attached to the rotating shaft 440. It is inserted along the screw thread 441.

A filter member 411 is assembled at the front end of the module pipe 410.

The lighting module 300 can adjust the irradiation angle of the lighting body 310 according to the rotation of the adjusting member 520 by the angle adjusting module 500 .

At this time, the angle of the angle adjustment module 500 may be controlled according to the performance manager's control.

As shown in the drawing, the cover part 330 is rotatable and may cover the lighting body 310 or may be flipped.

When the dust removal module 400 interworks with the server S and transmits a holographic image to the first beam projector 40, the motor unit 420 operates to generate rotational force.

In addition, normal rotation in place, reverse rotation in place, forward rotation, forward and reverse rotation, backward rotation, and reverse reverse rotation of the screw rotating unit 450 are possible under the control of the performance manager.

When the screw rotator 450 rotates forward, it is possible to remove dust around the lighting module 300 by forming an airflow capable of being sprayed.

When the screw rotator 450 reversely rotates, an inhalable airflow is formed to absorb dust around the lighting module 300 and filter it by the filter member 411 to remove it.

At the same time, the airflow that can be sucked may pass through the pores 412 of the module pipe 410, the pores 423 of the motor unit 420, and the rear pores 333 of the cover part 330 in order and may be discharged.

When the screw rotation unit 450 moves forward, an airflow stronger than rotation in place may be formed.

When the screw rotation unit 450 moves backward, an air current that is weaker than rotation in place may be formed.

There is an effect that the dust removal module 400 can form air flow in various ways by the rotation controls.

In particular, the screw rotation unit 450 has an effect of varying the intensity of the air flow by adjusting the pitch P, which is the distance between the rotary blades 451 .

Although the preferred embodiments of the present invention have been shown and described above, the present invention is not limited to the specific embodiments described above, and is common in the art to which the present invention pertains without departing from the gist of the present invention claimed in the claims. Of course, various modifications are possible by those with knowledge of, and these modifications should not be individually understood from the technical spirit or prospect of the present invention.

Server (S)
Image generator (S100)
Character creation unit (S110)
Stage costume department (S120)
Voice generator (S130)
Mixing unit (S140)
stage(10)
Upper stage (11)
lower stage(12)
screen(20)
Background Screen(21)
Holographic Reflective Screen(22)
Speaker module (30)
First beam projector (40)
Second beam projector (50)
Lift module (100)
Elevating frame (110)
Rotating pin (111)
lifting plate(120)
Vibration Reduction Unit (130)
unit body (131)
Bottom Body (1311)
Interruption Body (1312)
Buffer ring (1312a)
Upper body (1313)
1st buffer spring 132
First spring housing (133)
Second buffer spring (134)
Second spring housing (135)
Ventilation unit (200)
supply unit 210
Air Tank(211)
First pipe (212)
Second pipe (213)
Injector (220)
Nozzle (220a)
Third pipe (221)
compression unit 222
Pipe fixing member (223)
Injection Spring(224)
Injector housing (225)
lighting module(300)
lighting body(310)
lighting housing(320)
cover part 330
Link member (331)
Insertion member (332)
Back Pore (333)
Dust Removal Module (400)
Modular pipe(410)
Filter member (411)
pore (412)
motor unit (420)
Motor body (421)
motor housing(422)
pore (423)
Fixed plate(430)
Rotation shaft fixing part (431)
Fixed part support (432)
axis of rotation (440)
thread(441)
Screw rotation part (450)
Rotary Wing(451)
Angle adjustment module (500)
Adjustable bracket(510)
Control groove (511)
Gear (511a)
Control member (520)
Gear (520a)

Claims (3)

A stage where a plurality of screens that reproduce holographic images, a plurality of speaker modules, and a plurality of lighting modules are installed to perform performances;
In the image providing system in which a real person and a virtual person are combined,
the stage,
It is provided with an upper stage and a lower stage,
multiple screens,
a background screen vertically installed at one end of the upper stage;
a plurality of hologram reflection screens installed on the front end of the background screen and on the bottom surface of the upper stage;
including,
A plurality of the holographic reflective screens,
Some of the projected holographic images are projected and some are reflected.
the stage,
a first beam projector that transmits a hologram image implemented by a virtual character to the plurality of hologram reflection screens;
a second beam projector for transmitting a background image to the background screen;
a lift module installed vertically to be able to move up and down from the lower stage to the upper stage;
including,
The first beam projector,
It is connected to a server including an image generator that generates and reproduces a hologram image of a virtual character and transmits and receives it through a network,
The video generator,
a character creation unit that creates a virtual character;
a stage costume unit that stores and analyzes performer's costume data to determine costume data of a virtual character according to the performer's costume;
a voice generator for generating and storing voice data of a virtual character for a performance;
a mixing unit combining the costume data of the virtual character determined by the stage costume unit and the voice data of the virtual character stored in the voice generation unit;
including,
The costume data,
Includes information on color, finish, size, and material;
The lift module,
When interlocking with the server and transmitting a hologram image to the first beam projector, a lifting operation is performed;
Elevating and descending frames installed in a zigzag or 'X' shape downward from the upper stage and fixed with rotation pins at each end portion and overlapping portion;
a lifting plate installed horizontally on the lower end of the elevating frame and capable of being elevated;
a plurality of vibration reducing units installed consecutively inside the lifting plate;
including,
The vibration reduction unit,
a unit body fastened to a lower body, an intermediate body, and an upper body to be installed inside the lifting plate;
A first buffer spring inserted along the circumference of the upper body to perform a buffering action;
a first spring housing inserted into the circumference of the upper body and provided to protect the first buffer spring;
a second buffer spring that is inserted along the circumference of the stop body and performs a buffering action;
a second spring housing inserted into the circumference of the stop body and provided to protect the second buffer spring;
a ventilation unit installed inside the unit body to spray air;
including,
In the unit body,
A fixing bolt is inserted into one side of the lower body and fixed to the inside of the lifting plate,
A buffer ring made of an elastic material for a buffer action is provided on the circumference of the stop body,
The vibration reduction unit,
Further comprising a feature of mitigating shocks generated with the ground or the upper stage and vibrations generated from the stage with the elastic force of the first buffer spring and the second buffer spring when the lift module ascends and descends,
The ventilation unit is
Supply units installed inside the lower body and inside the stop body to store and supply air;
an injection unit installed inside the upper body and connected to the supply unit to inject air;
including,
the supply unit,
an air tank installed inside the lower body to store and supply air;
a first pipe inserted into one end of the air tank and integrally connected thereto to supply air from the air tank;
a second pipe vertically and integrally connected to the first pipe to supply air through the first pipe;
including,
the injection part,
a third pipe vertically and integrally connected to the second pipe to supply air through the second pipe;
a plurality of compression units installed on the periphery of the third pipe to add blowing force of the air supplied to the third pipe;
a pipe fixing member installed on the circumference of the third pipe to fix the third pipe to the inside of the upper body;
an injection spring inserted into the third pipe while enclosing the pipe fixing member and the plurality of compression parts and generating an injection force of the injection part;
a spraying unit housing fastened to one end of the upper body to protect a spraying hole of the spraying unit;
including,
The ventilation unit is
Air supplied from the air tank is supplied to the injection unit through the first pipe to the third pipe;
The image providing system in which a real person and a virtual person are combined further includes a feature of circulating the air in the lift module by injecting air through the spray hole by the elastic force of the spray spring and the compression operation of the compression unit. delete delete

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