KR101851841B1 - special effects stage equipment - Google Patents

special effects stage equipment Download PDF

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Publication number
KR101851841B1
KR101851841B1 KR1020160004204A KR20160004204A KR101851841B1 KR 101851841 B1 KR101851841 B1 KR 101851841B1 KR 1020160004204 A KR1020160004204 A KR 1020160004204A KR 20160004204 A KR20160004204 A KR 20160004204A KR 101851841 B1 KR101851841 B1 KR 101851841B1
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KR
South Korea
Prior art keywords
stage
fog
user
image
screen
Prior art date
Application number
KR1020160004204A
Other languages
Korean (ko)
Other versions
KR20170084847A (en
Inventor
이동훈
Original Assignee
동서대학교산학협력단
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 동서대학교산학협력단 filed Critical 동서대학교산학협력단
Priority to KR1020160004204A priority Critical patent/KR101851841B1/en
Publication of KR20170084847A publication Critical patent/KR20170084847A/en
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Publication of KR101851841B1 publication Critical patent/KR101851841B1/en

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
    • A63J1/00—Stage arrangements
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
    • A63J5/00—Auxiliaries for producing special effects on stages, or in circuses or arenas
    • A63J5/02—Arrangements for making stage effects; Auxiliary stage appliances
    • A63J5/021—Mixing live action with images projected on translucent screens
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
    • A63J5/00—Auxiliaries for producing special effects on stages, or in circuses or arenas
    • A63J5/02—Arrangements for making stage effects; Auxiliary stage appliances
    • A63J5/025—Devices for making mist or smoke effects, e.g. with liquid air
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/608—Fluid screens

Abstract

The present invention includes a stage 100 installed for performing a performance; A stage device (200) used for making a special effect on the stage (100); In this case,
The special effects stage apparatus according to the present invention includes a stage device installed in the reality, a user who wears the position equipment on the stage device, and a stage device with a special effect by illuminating the light through a plurality of projectors, To output a special effect to the projector, and to output the object as if there is an object in space using a fog screen.

Description

{Special effects stage equipment}

The present invention relates to a special effects stage apparatus, and more particularly, to a stage apparatus having a stage apparatus in a real world, a user wearing stage equipment on the stage apparatus, and a stage in which light is projected through a plurality of projectors, A special effect stage device that detects the interaction of the user wearing the equipment and outputs a special effect to the projector, and outputs the object as if there is an object in space using a mist screen.

In general, a stage device is a device on the stage that is set up to complement the content that is staged according to the intention of the director.

In general, a projector is an optical device that enlarges a virtual screen on a screen through a front lens and outputs the enlarged image.

As a conventional art, in a performance system having a multi-screen display environment of Registration No. 10-1470834, a stage installed for performing; A plurality of projection surfaces disposed in the periphery of the stage and arranged in a state in which they are not parallel to each other; An additional effect device for implementing additional effects other than images projected on the plurality of projection surfaces; And a position sensing device for sensing a position of an object or a person on the stage; Wherein the image is synchronized with each other on the plurality of projection surfaces, and the additional effect device is configured to differently configure the direction of the additional effect according to the position information of the object or the person generated by the position sensing device Quot; performance system "

As another conventional art, a stage device and a control method thereof for a stage of a venue of Patent Registration No. 10-1027144, the device for providing a virtual reality to a stage environment, comprising: a video receiving section ; An object recognition unit for extracting a preset object from the received image through a predetermined image recognition process and recognizing the position coordinates and operation of the object on the stage; A plurality of virtual reality scenarios matching and storing a plurality of virtual reality scenarios at predetermined time intervals; a database for storing a plurality of virtual reality scenarios matching and storing at least one virtual reality scenario composed of at least one virtual reality image for each predetermined stage position coordinate and object motion; Determining a virtual reality scenario based on at least one of position coordinates and operation of the recognized object and the current time information among the virtual reality scenarios stored in the database and searching for a recognized one of the virtual reality scenes according to the determined virtual reality scenario A virtual reality mapping unit for determining a virtual reality image matched to the virtual reality image; And a virtual reality image output unit for outputting the determined virtual reality image at a position on the stage corresponding to the recognized position coordinate and operation, and the virtual reality mapping unit is configured to set the virtual reality image based on the stage position coordinates stored in the database When the recognized position coordinates are included in the range, it is determined that the virtual reality scenario matches any one of the pre-stored position coordinates on the stage.

However, the above-mentioned conventional apparatus has a drawback in that it outputs an image through a beam projector and outputs light to a user or a stage wearing the position equipment, and can not output a special effect through the interaction.

Accordingly, it is possible to provide a special effect stage device of the present invention, a stage device installed in the real world, a user who wears position equipment on the stage device, a user who lights up a stage through a plurality of projectors to produce a special effect, To output a special effect to a projector, and to use a fog screen to output a special effect stage device as if there is an actual object in space.

The present invention includes a stage 100 installed for performing a performance; A stage device (200) used for making a special effect on the stage (100); .

The special effect stage device of the present invention is a stage device in which a stage device is installed in a real world, a user who wears position equipment on the stage device and a special effect is illuminated through a plurality of projectors on a stage, And outputs a special effect to the projector, and outputs the image as if there is an object in space using a fog screen.

1 is a conceptual diagram of a special effects stage apparatus according to the present invention.

The present invention includes a stage 100 installed for performing a performance; A stage device (200) used for making a special effect on the stage (100); .

In addition, the stage device 200 includes a user detection device 210 for detecting the position and operation of the wearer 10 and transmitting the signal to the server 220; A server 220 for determining a position and an operation of the user 10 through a signal of the user sensing device 210 and selecting an image to be output to the projector 230 through the determined data; A projector 230 for outputting an image selected by the server 220 to the medium 1; Is installed.

The stage apparatus 200 further includes a fog generator 240 for spraying the fog generator 240 through a fog generator 240 and a fog screen 241 for outputting an image of the projector 230 to the space through the fog generator 240, .

In addition, the projector 230 outputs an image to one medium selected by the server 220.

The medium 1 is a target through which light can be projected through the projector 230. The user 10, the stage 100 and the mist screen 241 are included in the medium 1 do.

The present invention will be described in detail with reference to the accompanying drawings.

1 is a conceptual diagram of a special effects stage apparatus according to the present invention.

The present invention will be described in more detail with reference to the accompanying drawings. A stage device (200) used for making a special effect on the stage (100); .

In addition, the stage device 200 includes a user detection device 210 for detecting the position and operation of the wearer 10 and transmitting the signal to the server 220; A server 220 for determining a position and an operation of the user 10 through a signal of the user sensing device 210 and selecting an image to be output to the projector 230 through the determined data; A projector 230 for outputting an image selected by the server 220 to the medium 1; .

The user sensing equipment 210 is a device capable of determining the position and operation of the user 10. [

In an embodiment of the user sensing device 210, the user sensing device 210 is a device that is worn on the body of the user 10 and is equipped with a sensor such as a gyro sensor or a geomagnetic sensor and a wireless communication module, And transmits the azimuth change of the body of the user 10 wearing the equipment 210 to the server 220 via the wireless communication module.

A plurality of the user detection devices 210 are installed and are divided into identification values and installed in the entire body of the user 10 such as an upper body, a lower body, a left arm, a right arm, a left knee, a right knee, The control unit receiving the signal through the position and direction of each body part of the user sensing equipment 210 can determine the movement of the user 10 by classifying the data through the identification value.

For example, when the user sensing apparatus 210 having an identification value of 0001 is worn on the left arm of the user 10 and the user 10 is facing downward and the palm is facing the center of the body, ? The user sensing equipment 210 converts the identification value, the position change value and the rotation value of the left arm from the control unit to data and transmits the same to the server 220. The server 220 transmits the identification value 0001 It is possible to grasp the movement of the user 10 through the position change value and the rotation value.

As another embodiment of the user detection device 210, the user detection device 210 is an image processing device that recognizes the user 10 using an image processing technique, and the image processing device detects the stage 100 as a whole And a plurality of image processing apparatuses are installed apart from each other and transmit position data and operation data of the user 10 sensed by each image processing apparatus to the server 220, So that it can be processed.

The stage apparatus 200 further includes a fog generator 240 for spraying the fog generator 240 through a fog generator 240 and a fog screen 241 for outputting an image of the projector 230 to the space through the fog generator 240, Such that the fog screen 241 does not pass through as if there is a screen in the space.

The fog generator 240 is installed inside the stage floor or at the top of the stage 100.

When the fog generator 240 generates and emits a fog, the fog screen 241 is formed. When the image output from the projector 230 is projected on the formed fog screen 241, an image is output in the air.

The fog generator 240 installed inside the stage floor generates fog and discharges upward through a through hole passing through the stage floor to create a fog screen 241.

The fog generator 240 may be moved within the floor, or may be installed throughout the floor to generate and discharge the fog screen 241.

The fog generator 240 installed on the stage 100 generates a fog screen 241 by discharging fog downward.

In addition, the projector 230 outputs an image to one medium 1 selected by the server 220.

The plurality of projectors 230 are spaced apart from each other so that the stage 100 can be entirely exposed. The projectors 230 are mounted on the medium 1 selected by the control unit, And outputs the output signal.

10 projectors 230 of 1 to 10 are installed outside the stage 100 so as to illuminate the stage 100 and the projector 230 of the projector 230 is installed outside the stage 100, The projectors 230 and 230 output the background image, and the projectors 230, 3, 6, and 9 output the background image to the fog screen 241 And a special effect in which a ghost is generated in the air by outputting an image is used. The projectors 4, 7, and 10 output images to the clothes of the user 10 wearing the user detection equipment 210 in the medium, Effect.

For example, the special effect may cause the user 10 to output an image to a white garment worn by the user 10 to make it appear as if he or she is wearing other clothes, and to illuminate the same color as the background when the user 10 is moving so that the user 10 suddenly disappears .

The medium 1 is a target through which light can be projected through the projector 230. The user 10, the stage 100 and the mist screen 241 are included in the medium 1. The stage 100 includes a stage floor and a stage background film.

The method of the present invention will be described below.

The present invention includes a sensing step of sensing a user 10 wearing a positioning apparatus and sending a signal to the server 220 through a wireless communication module; An image determining step of determining, by a control unit, a corresponding medium (1) to be outputted through a signal received by the server (220) and an image to be output; An output step of outputting the image to the medium (1) determined by the control unit (230); .

The sensing step converts the identification value of the location equipment, the location data of the user 10 and the operation data into data through the wireless communication module of the location equipment and transmits the data to the server 220.

The image determined by the program manager of the server 220 may be displayed in a different manner depending on the position of the user 10, the behavior of the user 10, the moving part and the set time, And the medium 1 in which the image is output is changed to be optimized for the image output according to the position of the user 10 or designated by the control unit and the background image is changed when the program manager inputs the input image through the input unit, It will change automatically after a certain period of time.

In the outputting step, the control unit of the server 220 controls the plurality of projectors 230 so that each of the projectors 230 controlled by the server 220 receives one image, .

Therefore, the special effects stage apparatus according to the present invention includes a stage device installed in the reality, a user who wears the position equipment on the stage device, a special effect by illuminating light through a plurality of projectors on a stage device, It detects the interaction and outputs the special effect to the projector, and it uses the fog screen to output as if there is actually an object in space.

1: medium 10: user 100: stage
200: Stage device 210: User detection device 220: Server
230: projector 240: fog generator 241: fog screen

Claims (5)

A stage 100 installed to perform a performance; A stage device (200) used for making a special effect on the stage (100); The special effect stage apparatus comprising:
The stage device 200 includes a user sensing device 210 for sensing the position and operation of the wearer 10 and transmitting the signal to the server 220; A server 220 for determining a position and an operation of the user 10 through a signal of the user sensing device 210 and selecting an image to be output to the projector 230 through the determined data; A projector 230 for outputting an image selected by the server 220 to the medium 1; Respectively,
The stage apparatus 200 is further provided with a mist generator 240 for spraying through a dry mist and generates a mist screen 241 through which the image of the projector 230 is output to the space through the mist generator 240 However,
The fog generator 240 is installed in the stage floor or in the upper part of the stage 100. The fog generator 240 installed inside the stage floor generates mist and passes through the through hole passing through the floor floor, To generate a fog screen 241 and a fog generator 240 installed at the top of the stage 100 emits fog downward to generate a fog screen 241,
The medium 1 is a target through which light can be projected through the projector 230 and includes a user 10, a stage 100, and a mist screen 241,
The fog screen 241 generates no fog when the fog generator 240 generates a fog and the fog screen 241 is formed. In the fog screen 241, When the image outputted from the special effect stage device (230) is illuminated, an image is outputted in the air space
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KR1020160004204A 2016-01-13 2016-01-13 special effects stage equipment KR101851841B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160004204A KR101851841B1 (en) 2016-01-13 2016-01-13 special effects stage equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160004204A KR101851841B1 (en) 2016-01-13 2016-01-13 special effects stage equipment

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KR20170084847A KR20170084847A (en) 2017-07-21
KR101851841B1 true KR101851841B1 (en) 2018-04-24

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019242098A1 (en) * 2018-06-22 2019-12-26 欧阳院红 Apparatus for stage performance
KR20200045361A (en) 2018-10-22 2020-05-04 주식회사 미라클미디어시스템 Method and apparatus for displaying visual effects using auditorium

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102134077B1 (en) * 2018-11-29 2020-07-14 하상균 Drone performance system using diffuse reflection of light caused by mist and bubbles
KR102259391B1 (en) * 2019-10-21 2021-06-01 소달영 tornado shape fog generation apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019242098A1 (en) * 2018-06-22 2019-12-26 欧阳院红 Apparatus for stage performance
KR20200045361A (en) 2018-10-22 2020-05-04 주식회사 미라클미디어시스템 Method and apparatus for displaying visual effects using auditorium

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