CN108721918B - A kind of line holographic projections Stage System and its control method - Google Patents

A kind of line holographic projections Stage System and its control method Download PDF

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Publication number
CN108721918B
CN108721918B CN201711472637.0A CN201711472637A CN108721918B CN 108721918 B CN108721918 B CN 108721918B CN 201711472637 A CN201711472637 A CN 201711472637A CN 108721918 B CN108721918 B CN 108721918B
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China
Prior art keywords
control computer
screen
mobile screen
son
son control
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Application number
CN201711472637.0A
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CN108721918A (en
Inventor
黄壁华
林俊喜
陈锐森
陈洁珠
陈洁冰
郭怡鹏
魏乔光
陈琼鹏
陈文超
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Jieyang Huayu Electronic Technology Co Ltd
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Jieyang Huayu Electronic Technology Co Ltd
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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63JDEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
    • A63J5/00Auxiliaries for producing special effects on stages, or in circuses or arenas
    • A63J5/02Arrangements for making stage effects; Auxiliary stage appliances
    • A63J5/021Mixing live action with images projected on translucent screens
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/54Accessories
    • G03B21/56Projection screens
    • G03B21/562Screens moving during projection
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/54Accessories
    • G03B21/56Projection screens
    • G03B21/565Screens allowing free passage of sound
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B35/00Stereoscopic photography
    • G03B35/18Stereoscopic photography by simultaneous viewing

Abstract

The present invention relates to line holographic projections field more particularly to a kind of line holographic projections Stage System and its control methods.Adopt the following technical scheme that a kind of line holographic projections Stage System, including stage, wing flats and the upper mobile screen being arranged in front of wing flats, middle mobile screen and lower mobile screen, pass through side's setting moving track frame before the lights, it is mobile that upper mobile screen, middle mobile screen and lower mobile screen can move along track frame, cooperate with wing flats, obtain more preferable, more flexible stereoscopic effect, master control computer connexon control computer is utilized simultaneously, son control computer connects different projection screens and is controlled, and realizes the control of integration stage system.The present invention has the advantages that converting level by the moveable mobile screen of setting, middle mobile screen and lower mobile screen, the image for improving line holographic projections stage, the stereoscopic effect that stage shows is improved.

Description

A kind of line holographic projections Stage System and its control method
Technical field
The present invention relates to line holographic projections field more particularly to a kind of line holographic projections Stage System and its control methods.
Background technique
With the continuous maturation of line holographic projections technology, more and more occasions use line holographic projections, including product exhibition, meeting View displaying, stage presentation etc.;In the prior art, there is a kind of holographic digital Stage System (Authorization Notice No.: CN of 3D 102188827 B), holographic screen therein is fixed, for needing the performance of more mobile effects, there are many restrictions, because This needs improves.
Summary of the invention
The purpose of the present invention is to provide a kind of line holographic projections Stage System and the control methods of system, are characterized in particular in and mention For the control method of a kind of more flexible multiplicity of exhibition method, the Stage System of removable holographic screen and system.
In order to achieve the above objectives, the present invention adopts the following technical scheme: a kind of line holographic projections Stage System, including stage and Wing flats, is provided with mobile screen, middle mobile screen and lower mobile screen in front of wing flats, wing flats, upper mobile screen, middle mobile screen and Lower mobile screen is the holographic screen of back projection imaging, and upper mobile screen, middle mobile screen and lower mobile screen have been fixed by the bracket respectively One projector;Moving track frame is provided with above stage, upper mobile screen, middle mobile screen and lower mobile screen are respectively by bracket Driving idler wheel be connected on moving track frame;Upper mobile screen, middle mobile screen and lower mobile screen are respectively distributed to above stage The upper, middle and lower, and upper mobile screen, middle mobile screen and lower mobile screen are not overlapped each other;Stage System further includes having master control Computer and son control computer, sub- control computer include the first son control computer, the second son control computer, third sub- control computer, the 4th son control electricity Brain;The projector and driving idler wheel of movement screen, the second son control the projection of mobile screen in computer connection in first son control computer connection Instrument and driving idler wheel, the projector and driving idler wheel of the lower mobile screen of third sub- control computer connection, the 4th son control computer connect background The projector of screen;Son control computer connects master control computer.
Further, moving track includes three transverse shifting tracks and three longitudinal movement tracks intersected with each other, branch Frame is drivingly connected driving idler wheel by rotating electric machine;The rotating electric machine of upper mobile screen, middle mobile screen and lower mobile screen is separately connected First son control computer, the second son control computer and third sub- control computer.
Further, a speaker, upper movement are respectively and fixedly provided on the bracket of upper mobile screen, middle mobile screen and lower mobile screen The speaker of screen, middle mobile screen and lower mobile screen is separately connected the first son control computer, the second son control computer and third sub- control computer.
Further, wing flats two sides are respectively arranged with left TV screen and right TV screen, left TV screen and right TV screen with Between wing flats shape it is in 90 ° ~ 150 ° of angle, left TV screen and the right TV screen back side is provided with main sound box, and sub- control computer is also It include the 5th son control computer, left TV screen, the 5th son control computer of right TV screen connection, the 5th son control computer connection master control electricity Brain, main sound box are directly connected to main control computer.
Further, it is connected between wing flats and left TV screen and right TV screen by rotating electric machine, rotating electric machine connection 5th son control computer.
Further, floor projection lamp is additionally provided with above moving track frame, floor projection lamp passes through driving idler wheel setting On moving track frame;The driving idler wheel of floor projection lamp and floor projection lamp connects main control computer.
Further, floor projection lamp is four and is separately mounted on the chuck of four points of index dials, floor projection lamp Idler wheel is driven to be arranged on four points of index dials.
A kind of control method of above-mentioned line holographic projections Stage System, includes the following steps:
A. on main control computer by way of timeline, in different times o'clock to the first son control computer, the second son control Computer, third sub- control computer, the 4th son control computer and the 5th son control computer send different control signals respectively.
B. the first son control computer, the second son control computer, third sub- control computer, the 4th son control computer and the 5th son control computer It is controlled respectively according to the equipment that the control signal that main control computer is sent respectively connects it, including: the first son is controlled Computer controls the projector of upper mobile screen, driving idler wheel, rotating electric machine and speaker, the second mobile screen of son control computer centering Projector, driving idler wheel, rotating electric machine and speaker controlled, third sub- control computer is to projector, driving idler wheel, electric rotating Machine and speaker are controlled, the 4th son control computer the projector of wing flats is controlled, the 5th son control computer to left TV screen, Right TV screen, the rotating electric machine that the rotating electric machine of left TV screen connection is connected with right TV screen are controlled.
C. driving idler wheel of the main control computer directly to four points of four points of index dials, connection index dials and four floor projection lamps with And left TV screen and the subsequent main sound box of right TV screen are controlled.
The present invention has the advantages that by side's setting moving track frame before the lights, and it is connected to moving track frame Upper mobile screen, middle mobile screen and lower mobile screen, upper mobile screen, middle mobile screen and lower mobile screen can be by driving idler wheel to be moved It is dynamic, the three-dimensional imaging effect of line holographic projections stage is improved, while on the bracket of upper mobile screen, middle mobile screen and lower mobile screen Fixed speaker, so that the acoustics of stage is more preferably.
Detailed description of the invention
Attached drawing 1 is a kind of top view of the line holographic projections Stage System of embodiment 1;
Attached drawing 2 is a kind of front viewing figure of the line holographic projections Stage System of embodiment 1;
Attached drawing 3 is a kind of catenation principle figure of the line holographic projections Stage System of embodiment 1.
Specific embodiment
Embodiment 1: referring to Fig.1-3, a kind of line holographic projections Stage System, including stage 1 and wing flats 2,2 front of wing flats It is provided with mobile screen 21, middle mobile screen 22 and lower mobile screen 23, wing flats 2, upper mobile screen 21, middle mobile screen 22 and lower movement Screen 23 is the holographic screen of back projection imaging, and upper mobile screen 21, middle mobile screen 22 and lower mobile screen 23 are solid by bracket 24 respectively Surely there is a projector 25;Moving track frame 3, upper mobile screen 21, middle mobile screen 22 and lower mobile screen 23 are provided with above stage 1 It is connected on moving track frame 25 by the driving idler wheel on bracket 24 respectively;Upper mobile screen 21, middle mobile screen 22 and lower movement Screen 23 is respectively distributed to the upper, middle and lower of 1 top of stage, and upper mobile screen 21, middle mobile screen 22 and lower mobile screen 23 It is not overlapped each other;Stage System further includes having master control computer and son control computer, and sub- control computer includes the first son control computer, the second son Control computer, third sub- control computer, the 4th son control computer;The projector 25 of mobile screen 21 and driving rolling in first son control computer connection Wheel, the second son control the projector 25 of mobile screen 22 in computer connection and drive idler wheel, the lower mobile screen 23 of third sub- control computer connection Projector 25 and driving idler wheel, the 4th son control computer connection wing flats 2 projector 25;Son control computer connects master control computer; Moving track frame 3 includes that three transverse shifting tracks and three longitudinal movement tracks, bracket 24 intersected with each other pass through electric rotating Machine is drivingly connected driving idler wheel;The rotating electric machine of upper mobile screen 21, middle mobile screen 22 and lower mobile screen 23 is separately connected the first son Control computer, the second son control computer and third sub- control computer;On the bracket 24 of upper mobile screen 21, middle mobile screen 22 and lower mobile screen 23 It is respectively and fixedly provided with a speaker 26, the speaker 26 of upper mobile screen 21, middle mobile screen 22 and lower mobile screen 23 is separately connected the first son control Computer, the second son control computer and third sub- control computer;2 two sides of wing flats are respectively arranged with left TV screen 41 and right TV screen 42, Between left TV screen 41 and right TV screen 42 and wing flats 2 shape it is in 90 ° ~ 150 ° of angle, left TV screen 41 and right TV screen 42 The back side is provided with main sound box 5, and sub- control computer further includes having the 5th son control computer, left TV screen 41, the connection of right TV screen 42 the Five son control computers, the 5th son control computer connect main control computer, and main sound box 5 is directly connected to main control computer;Wing flats 2 and left TV screen It is connected between 41 and right TV screen 42 by rotating electric machine, the 5th son control computer of rotating electric machine connection;Above moving track frame 3 also It is provided with floor projection lamp 6, floor projection lamp 6 is arranged on moving track frame 3 by driving idler wheel;Floor projection lamp 6 and The driving idler wheel of floor projection lamp 6 connects main control computer;Floor projection lamp 6 is four and is separately mounted to the card of four points of index dials On disk, the driving idler wheel of floor projection lamp 6 is arranged on four points of index dials.
Different devices is controlled by main control computer and son control computer, makes mobile screen 21,22 and of middle mobile screen Lower mobile screen 23 move with performance, and by being incident upon upper mobile screen 21, middle mobile screen 22, lower mobile screen 23 With the different pictures on wing flats 2, and the left TV screen 41 of cooperation and right TV screen 42, wing flats 2, upper mobile screen 21, middle shifting Dynamic screen 22 and lower mobile screen 23 are the holographic screen of back projection type, so that good stereoscopic effect is formed before the lights, upper movement 23 movement and the rotation of left TV screen 41, right TV screen 42 are shielded in screen 21, middle mobile screen 22, lower movement, can be on stage 1 Now better three-dimensional and dynamic effect;It is fixed respectively on the upper mobile bracket 24 for shielding 21, middle mobile screen 22 and lower mobile screen 23 Speaker 26 can form the sound effect of more perspective, and the position of speaker 26 can be with upper mobile screen 21,22 and of middle mobile screen Lower movement is shielded 23 movement and is moved, to obtain fuller stereophonic effect;It should be noted that upper mobile screen 21, in The position that the projector 25 of mobile screen 22 and lower mobile screen 23 is arranged is higher than wing flats 2, therefore will not be kept off and arrive by wing flats 2.
The track of above-mentioned moving track frame 3 is two-orbit, and bracket 24 drives from connection driving idler wheel is passed through between two-orbit It is double rollers that dynamic pair of rollers, which answers two-orbit, and bracket 24 connects the rotary shaft among driving idler wheel, moving track by rotating electric machine The traverse rod road of frame 3 and the infall of perpendicular track are provided with the circular orbit for holding driving idler wheel rotation, make to drive idler wheel in moving rail Mobile direction can be converted on road.
The control method of corresponding above-mentioned line holographic projections Stage System, includes the following steps:
A. on main control computer by way of timeline, in different times o'clock to the first son control computer, the second son control Computer, third sub- control computer, the 4th son control computer and the 5th son control computer send different control signals respectively.
B. the first son control computer, the second son control computer, third sub- control computer, the 4th son control computer and the 5th son control computer It is controlled respectively according to the equipment that the control signal that main control computer is sent respectively connects it, including: the first son is controlled Computer controls the projector 25 of upper mobile screen 21, driving idler wheel, rotating electric machine and speaker 26, the second son control computer centering Projector 25, driving idler wheel, rotating electric machine and the speaker 26 of mobile screen 22 are controlled, and third sub- control computer is to lower mobile screen 23 Projector 25, driving idler wheel, rotating electric machine and speaker 26 controlled, projector 25 of the 4th son control computer to wing flats 2 It is controlled, the rotating electric machine and right TV that the 5th son control computer connects left TV screen 41, right TV screen 42, left TV screen 41 The rotating electric machine of 42 connection of screen is controlled.
C. driving idler wheel and four floor projection lamps 6 of the main control computer directly to four points of four points of index dials, connection index dials And left TV screen 41 and the subsequent main sound box 5 of right TV screen 42 are controlled.
Certainly, the above is only better embodiments of the present invention, and use scope of the invention is not limited with this, therefore, it is all Equivalent change is made in the principle of the invention should be included within the scope of the present invention.

Claims (8)

1. a kind of line holographic projections Stage System, including stage and wing flats, it is characterised in that: be provided with movement in front of wing flats Screen, middle mobile screen and lower mobile screen, the wing flats, upper mobile screen, middle mobile screen and lower mobile screen are what back projection was imaged Holography screen, upper mobile screen, middle mobile screen and lower mobile screen have been fixed by the bracket a projector respectively;It is provided with above stage Moving track frame, upper mobile screen, middle mobile screen and lower mobile screen are connected to moving track by the driving idler wheel on bracket respectively On frame;Upper mobile screen, middle mobile screen and lower mobile screen are respectively distributed to the upper, middle and lower above stage, and upper movement Screen, middle mobile screen and lower mobile screen are not overlapped each other;Stage System further includes having master control computer and son control computer, sub- control computer package Include the first son control computer, the second son control computer, third sub- control computer, the 4th son control computer;It is moved in first son control computer connection The projector and driving idler wheel of screen, the second son control the projector of mobile screen in computer connection and drive idler wheel, third sub- control computer The projector and driving idler wheel of the lower mobile screen of connection, the projector of the 4th son control computer connection wing flats;Son control computer connection is total Control computer.
2. a kind of line holographic projections Stage System according to claim 1, it is characterised in that: the moving track frame includes that This three transverse shifting track and three longitudinal movement tracks for intersecting, bracket are drivingly connected driving idler wheel by rotating electric machine; The rotating electric machine of upper mobile screen, middle mobile screen and lower mobile screen is separately connected the first son control computer, the second son control computer and third Son control computer.
3. a kind of line holographic projections Stage System according to claim 2, it is characterised in that: the upper mobile screen, middle movement A speaker is respectively and fixedly provided on the bracket of screen and lower mobile screen, the speaker of upper mobile screen, middle mobile screen and lower mobile screen connects respectively Connect the first son control computer, the second son control computer and third sub- control computer.
4. a kind of line holographic projections Stage System according to claim 3, it is characterised in that: the wing flats two sides are set respectively Be equipped with left TV screen and right TV screen, between left TV screen and right TV screen and wing flats shape it is in 90 ° ~ 150 ° of angle, left electricity Screen and the right TV screen back side are provided with main sound box, and sub- control computer further includes having the 5th son control computer, left TV screen, right TV The 5th son control computer of screen connection, the 5th son control computer connect main control computer, and main sound box is directly connected to main control computer.
5. a kind of line holographic projections Stage System according to claim 4, it is characterised in that: the wing flats and left TV screen It is connected between right TV screen by rotating electric machine, the 5th son control computer of rotating electric machine connection.
6. a kind of line holographic projections Stage System according to claim 5, it is characterised in that: above the moving track frame also It is provided with floor projection lamp, floor projection lamp is arranged on moving track frame by driving idler wheel;Floor projection lamp and ground The driving idler wheel of projection lamp connects main control computer.
7. a kind of line holographic projections Stage System according to claim 6, it is characterised in that: the floor projection lamp is four And be separately mounted on the chuck of four points of index dials, the driving idler wheel of floor projection lamp is arranged on four points of index dials.
8. a kind of control method of line holographic projections Stage System as claimed in claim 7, includes the following steps:
A. on main control computer by way of timeline, in different times o'clock to the first son control computer, the second son control computer, Third sub- control computer, the 4th son control computer and the 5th son control computer send different control signals respectively;
B. the first son control computer, the second son control computer, third sub- control computer, the 4th son control computer and the 5th son control computer difference It is controlled according to the equipment that the control signal that main control computer is sent respectively connects it, including: the first son control computer The projector of upper mobile screen, driving idler wheel, rotating electric machine and speaker are controlled, the throwing of the second mobile screen of son control computer centering Shadow instrument, driving idler wheel, rotating electric machine and speaker are controlled, third sub- control computer to the projector of lower mobile screen, driving idler wheel, Rotating electric machine and speaker are controlled, and the 4th son control computer controls the projector of wing flats, and the 5th son control computer is to a left side TV screen, right TV screen, the rotating electric machine that the rotating electric machine of left TV screen connection is connected with right TV screen are controlled;
C. driving idler wheel and four floor projection lamps and a left side of the main control computer directly to four points of four points of index dials, connection index dials TV screen and the subsequent main sound box of right TV screen are controlled.
CN201711472637.0A 2017-12-29 2017-12-29 A kind of line holographic projections Stage System and its control method Active CN108721918B (en)

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Publication number Priority date Publication date Assignee Title
CN215986888U (en) * 2021-07-26 2022-03-08 广景视睿科技(深圳)有限公司 Holographic projection device

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Publication number Priority date Publication date Assignee Title
CN102188827A (en) * 2011-02-24 2011-09-21 珠海杨氏网络动画设计有限公司 3D (three-dimentional) holographical digital stage system
CN204395463U (en) * 2014-12-24 2015-06-17 上海广电影视制作有限公司 A kind of stage holographic projector
CN205038443U (en) * 2015-09-29 2016-02-17 深圳数虎图像股份有限公司 Multilayer structure stage holographic imaging system
CN107206285A (en) * 2014-12-03 2017-09-26 巴科公司 The system and method for immersing theater context with active screen

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US20120300176A1 (en) * 2011-05-27 2012-11-29 Mark Charles Roberts Dual projection screen system

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
CN102188827A (en) * 2011-02-24 2011-09-21 珠海杨氏网络动画设计有限公司 3D (three-dimentional) holographical digital stage system
CN107206285A (en) * 2014-12-03 2017-09-26 巴科公司 The system and method for immersing theater context with active screen
CN204395463U (en) * 2014-12-24 2015-06-17 上海广电影视制作有限公司 A kind of stage holographic projector
CN205038443U (en) * 2015-09-29 2016-02-17 深圳数虎图像股份有限公司 Multilayer structure stage holographic imaging system

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