CN110085151A - A kind of six face shadow casting techniques - Google Patents
A kind of six face shadow casting techniques Download PDFInfo
- Publication number
- CN110085151A CN110085151A CN201910302992.6A CN201910302992A CN110085151A CN 110085151 A CN110085151 A CN 110085151A CN 201910302992 A CN201910302992 A CN 201910302992A CN 110085151 A CN110085151 A CN 110085151A
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- projector
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- leading role
- projectors
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Theoretical Computer Science (AREA)
- Projection Apparatus (AREA)
Abstract
The invention discloses a kind of six face shadow casting techniques, set up the projector mechanism for building lower portion outside including external building frame and setting, external building frame is built by prefabricated panel and including internal protagonist area is arranged in and between the projection device for acting the leading role area two sides, it acts the leading role area and is formed as hexahedron structure, projector mechanism includes the projector mechanism being used cooperatively, sound system and screen, optical projection system includes six groups of projector hangers that six groups of projectors and cooperation projector use, projector hanger is fixed on prefabricated panel and projector is mounted on projector hanger, six groups of projectors include the Liang Zu projector between being set up in projection device, it is set up in the three groups of projectors acted the leading role at the top of area and one group of projector for acting the leading role area ground is set, projector and projector hanger are connected with computer work.The present invention uses modularized design, to place and space without particular/special requirement, can organize vertical immediately, and have preferable virtual reality effect.
Description
Technical field
The present invention relates to projection art, specially a kind of six face shadow casting techniques.
Background technique
High efficiency is pursued, in allegro modern handle official bussiness in today, and projector can be with as novel office equipment user
See its figure in place.Projector can be applied not only to temporary meeting, technology lecture, network center, Command center, also
It can be attached with computer, work station etc., or video recorder of plugging into, television set, video disc player and real object exhibition booth etc., it may be said that
It is a kind of using very extensive large-screen image equipment, with the development of society, translucent technology is also employed for people's
Amusement aspect.
However, existing commercial operation shadow casting technique there is a problem of it is following: application field is narrow, by spatial position
Influence, user passively receives, is constrained, telepresenc is poor, dizziness, information distortion, limited space, feeling of immersion missing etc. ask
Topic.It is solved for this reason, it may be necessary to design corresponding technical solution.
Summary of the invention
The purpose of the present invention is to provide a kind of six face shadow casting techniques, solve the problems, such as proposed in background technique, full
Full border use demand.
To achieve the above object, the invention provides the following technical scheme: a kind of six face shadow casting techniques, including external building frame
The projector mechanism for building lower portion is set up in frame and setting outside, the external building frame built by prefabricated panel and including
Internal protagonist area is set and between the projection device for acting the leading role area two sides, the protagonist area is formed as hexahedron structure,
The projector mechanism includes the projector mechanism, sound system and screen being used cooperatively；
The optical projection system includes six groups of projector hangers that six groups of projectors and cooperation projector use, the projector
Hanger is fixed on prefabricated panel and projector is mounted on projector hanger, and six groups of projectors include being set up between projection device
Liang Zu projector, be set up in act the leading role area at the top of three groups of projectors and be arranged in act the leading role area ground one group of projector, it is described
Projector and projector hanger are connected with computer work；
The sound system is made of the sound equipment for being located at protagonist four corners, area；
The screen includes the six pieces of curtains uniformly set up, and six pieces of curtains include being located to act the leading role between area and projection device
Between two groups of curtains and be separately positioned on act the leading role area before and after, four pieces of curtains of bottom and top.
As a kind of preferred embodiment of the invention, projector described in six groups is mounted on eight degrees of freedom adjustment bracket.
As a kind of preferred embodiment of the invention, the curtain surface is uniformly provided with the translucent micropore of several groups, if
The dry group translucent micropore inside diameter is less than 1.6mm.
As a kind of preferred embodiment of the invention, it is connected between protagonist area and the projection device, it is described to set up outside
Building frame area is 141m2。
Compared with prior art, beneficial effects of the present invention are as follows:
1. program implementation cost is low, operation time is short, using modularized design, wants to place and space without special
It asks, can organize immediately vertical, finished item prepares and puts into effect in the short time.Both it can use existing building space, directly group is vertical,
Without in addition designing and constructing, can put into operation in a relatively short period of time.It can also be in biggish indoor/outdoor space, immediately
Group is vertical, runs, and also carries out theme packaging in combination with surrounding enviroment and customer demand, realizes best tourist experience and operational effect.
2. having more the sense of reality compared with traditional virtual reality, more specifically show the hearing experience energy of form and shock
Enough deepen brand in the in the eyes of image of spectators.
Detailed description of the invention
Fig. 1 is three-dimensional structure diagram of the invention；
Fig. 2 is sectional structure chart of the invention；
Fig. 3 is top view of the invention；
Fig. 4 is curtain structure chart of the present invention.
In figure: the external building frame of 1-, 2- prefabricated panel, 3- acts the leading role area, between 4- projection device, 5- optical projection system, and 6- sound
Acoustic system, 7- screen, 8- projector, 9- projector hanger, 10- computer work, 11- sound equipment, 12- curtain, 13- eight degrees of freedom
Adjust bracket, the translucent micropore of 14-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of six face shadow casting techniques, including external building frame 1
The projector mechanism inside building frame 1 is set outside with setting, and external building frame 1 is built by prefabricated panel 2 and including setting
It sets in internal protagonist area 3 and 4 between the projection device for acting the leading role 3 two sides of area, acts the leading role area 3 and be formed as hexahedron structure, throw
Shadow mechanism includes the optical projection system 5 being used cooperatively, sound system 6 and screen 7；
Optical projection system 5 includes six groups of projector hangers 9 that six groups of projectors 8 and cooperation projector 8 use, projector hanger
9 are fixed on prefabricated panel 2 and projector 8 is mounted on projector hanger 9, and six groups of projectors 8 include being set up in projection device
Between 4 Liang Zu projector 8, be set up in three groups of projectors 8 for acting the leading role the top of area 3 and one group of projection for acting the leading role 3 ground of area be set
Machine 8, projector 8 and projector hanger 9 are connected with computer work 10；
Sound system 6 is made of the sound equipment 11 for being located at protagonist 3 four corners, area；
Screen 7 includes the six pieces of curtains 12 uniformly set up, and six pieces of curtains 12 include being located to act the leading role 4 between area 3 and projection device
Between two groups of curtains 12 and be separately positioned on four pieces of curtains 12 for acting the leading role the front and back of area 3, bottom and top, screen 7 is using tight
Gather design, self-supporting rear-projection and curtain 12 substrate be organic polymer plastics, the curtain back side is fixed on by accurate bracket
On prefabricated panel 2, bracket is made by carbon steel.
It is further improved ground, six groups of projectors 8 are mounted on eight degrees of freedom adjustment bracket 13, every projection as shown in Figure 1:
Machine 8 adjusts bracket 13 with eight degrees of freedom, convenient for the accurate adjustment of optical path.
It is further improved ground, 12 surface of curtain is uniformly provided with the translucent micropore 14 of several groups as shown in Figure 1:, and several groups are saturating
14 inside diameter of sound micropore is less than 1.6mm.
Specifically, it acts the leading role area 3 to be connected between projection device 4, external 1 area of building frame is 141m2。
When in use: the present invention is projected using CAVE high definition shadow casting technique, utilizes CB-113 distribution fusion treatment
The mature technologies such as system and the patented technology of multinomial independent research carry out at system video, audio, stunt, special efficacy, fusion etc.
Reason；
2, the face optical projection system 5:6 optical projection system 5, more projectors 8, active three-dimensional presentation, both may be used according to customer requirement
, can also be in biggish indoor/outdoor space to utilize existing building space, group is vertical immediately, realizes high true to nature, high-immersion
Virtual environment, projector 8 uses SECO projector 8, with dynamic color brightness control technology, realizes brightness and color
Perfect combination；Hermetic design realizes no strainer, reduces the maintenance cost of user；Liquid-cooling heat radiation technology, which realizes, efficiently to be dissipated
Heat makes complete machine operation more stable；4000 hours extra long lifes are one times of 8 service life of Traditional project projector, reduce replacement lamp
The cost of bubble；It supports more projection brightness to lock mutually, reduces the workload of maintenance personnel；Signal automatic switching function, allows
Projected picture no longer blank screen；30dB low noise technology is less than noise when working with notebook computer, reduces noise pollution；Electronic mirror
Head and ultrashort zoom lens outfits allow engineering projector 8 installation and use more flexible, HDBaseT technology, maximum 10G bandwidth
The remote transmission of uncompressed signal is realized, guarantees the stabilization for realizing operation while high definition image quality；
3, audio: according to the acoustic enviroment of project, sound source feature, the style of items on the program and performance feature and spectators
Audition psychology be arranged audio system.Micropore entrant sound patented technology realizes the setting of solid space sound field and audio reduction, makes sound
It is " saturating " from scene to come out, the good fusion of scene, story, audio is formed, realizes complete " on the spot in person " Flow experience；
4, special efficacy: using full dimension virtual reality technology, and using shaking, full dimension is seamless spliced, and experiencer is in freely
Solid space can experience the experience that three-dimensional space-time leaps from front, rear, left and right, top and the view stereo panorama of bottom surface six；
5, stunt: this project has wide alternative on suitable application area and theme setting, according to client and theme
It needs, can be made according to the difference of the application field of project, type of theme and style etc. using different special-effect skill and technique
Audiovisual experience with their own characteristics；
6, merge: this project use multi-channel projection splicing, Fusion Edges, 3 D spliced technology, in conjunction with multichannel chase after sound,
The Audiotechnicas such as high-fidelity reduction, fuzzy control, height fusion and audio-video merge patented technology.It is real-time according to experiencer
The transparent effect of the viewpoint position adjustment projection of feedback and sound effect processing, and by scene, audio, proportionate relationship, perspective relation, color
Color, light and processing of surface tactile sensation etc. are all realized consistent with outdoor scene, and true dynamic scene is presented in face of experiencer,
Experiencer is set to be immersed in the high-level virtual simulated environment surrounded by solid space projection completely；
7, screen system: the design of aperture and distribution: in order to guarantee screen in actual use, can have to spectators enough
Sound field effect, we plan the rear side that sound system is distributed in curtain, allow sound directly to appear in picture, face to reach body
The effect in its border.In order to allow the rear side of sound from curtain is " saturating " to come out, we use the design of entrant sound curtain, that is, beat on curtain
Upper enough micropores allow sound be emitted to before curtain on rear side of curtain under the premise of guaranteeing optical effect, allow spectators
Feel that sound is exactly to appear to come from image.The determination in aperture: the theoretical resolution of human eye is 14 rads, and practical reality
In, human eye will receive the restriction of various field condition, and general resolution ratio is 40 jiaos points, our screen main view field is 11 away from spectators
The distance of rice is most nearby 3 meters or so, therefore, in order to allow human eye that can not tell our micropores on the screen, the diameter in hole
=(1/60)/180*pi*R=1.6mm cannot be greater than.
Note: projector hanger 9 uses DJ-2m model,
Actual production and application has been put into the product that this programme is protected at present, especially on projection art
Using achieving certain success, it is clear that confirmed the product technical solution be it is beneficial, meet society need,
It is suitable for batch production and popularization and use.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (4)
1. a kind of six face shadow casting techniques, which is characterized in that set building frame (1) outside including external building frame (1) and setting
Internal projector mechanism, the external building frame (1) are built by prefabricated panel (2) and including internal protagonist are arranged in
Between area (3) and the projection device for being located at protagonist area (3) two sides (4), the protagonist area (3) is formed as hexahedron structure, described
Projector mechanism includes the optical projection system (5) being used cooperatively, sound system (6) and screen (7)；
The optical projection system (5) includes six groups of projectors (8) and six groups of projector hangers (9) that cooperation projector (8) uses, institute
State that projector hanger (9) is fixed on prefabricated panel (2) and projector (8) is mounted on projector hanger (9), six groups of projectors
(8) include the Liang Zu projector (8) of (4) between being set up in projection device, be set up in the three groups of projectors (8) acted the leading role at the top of area (3)
With setting in one group of projector (8) for acting the leading role area (3) ground, the projector (8) and projector hanger (9) are connected with computer work
It stands (10)；
The sound system (6) is made of the sound equipment (11) for being located at protagonist corner, (3) four, area；
The screen (7) includes the six pieces of curtains (12) uniformly set up, six pieces of curtains (12) include be located at act the leading role area (3) and
Two groups of curtains (12) between projection device between (4) and be separately positioned on act the leading role area (3) before and after, four pieces of curtains of bottom and top
Cloth (12).
2. a kind of six faces shadow casting technique according to claim 1, it is characterised in that: projector described in six groups (8) is respectively mounted
There is eight degrees of freedom to adjust bracket (13).
3. a kind of six faces shadow casting technique according to claim 1, it is characterised in that: curtain (12) surface uniformly opens up
There is the translucent micropore of several groups (14), translucent micropore (14) inside diameter described in several groups is less than 1.6mm.
4. a kind of six faces shadow casting technique according to claim 1, it is characterised in that: the protagonist area (3) and projection device
Between (4) be connected, external building frame (1) area be 141m2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910302992.6A CN110085151A (en) | 2019-04-15 | 2019-04-15 | A kind of six face shadow casting techniques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910302992.6A CN110085151A (en) | 2019-04-15 | 2019-04-15 | A kind of six face shadow casting techniques |
Publications (1)
| Publication Number | Publication Date |
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| CN110085151A true CN110085151A (en) | 2019-08-02 |
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ID=67415280
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910302992.6A Pending CN110085151A (en) | 2019-04-15 | 2019-04-15 | A kind of six face shadow casting techniques |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08170383A (en) * | 1994-12-16 | 1996-07-02 | Matsushita Electric Ind Co Ltd | Sound insulation member for building |
| CN202486493U (en) * | 2012-02-07 | 2012-10-10 | 天津三多水科技有限公司 | Projection curtain |
| CN103543595A (en) * | 2012-07-12 | 2014-01-29 | 希杰希界维株式会社 | Multi-projection system |
| CN204709818U (en) * | 2015-06-05 | 2015-10-21 | 深圳市维骏文化旅游科技有限公司 | The dynamic viewing arenas of panorama |
| CN204754338U (en) * | 2015-03-29 | 2015-11-11 | 云南协成科技有限公司 | Large -scale display screen camera of projection of integral type multiaspect combination |
| CN105867062A (en) * | 2016-05-27 | 2016-08-17 | 北京赢康科技开发有限公司 | Virtual reality display system based on projection |
| CN106162021A (en) * | 2015-04-27 | 2016-11-23 | 上海分众软件技术有限公司 | A kind of multi-projection system |
-
2019
- 2019-04-15 CN CN201910302992.6A patent/CN110085151A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08170383A (en) * | 1994-12-16 | 1996-07-02 | Matsushita Electric Ind Co Ltd | Sound insulation member for building |
| CN202486493U (en) * | 2012-02-07 | 2012-10-10 | 天津三多水科技有限公司 | Projection curtain |
| CN103543595A (en) * | 2012-07-12 | 2014-01-29 | 希杰希界维株式会社 | Multi-projection system |
| CN204754338U (en) * | 2015-03-29 | 2015-11-11 | 云南协成科技有限公司 | Large -scale display screen camera of projection of integral type multiaspect combination |
| CN106162021A (en) * | 2015-04-27 | 2016-11-23 | 上海分众软件技术有限公司 | A kind of multi-projection system |
| CN204709818U (en) * | 2015-06-05 | 2015-10-21 | 深圳市维骏文化旅游科技有限公司 | The dynamic viewing arenas of panorama |
| CN105867062A (en) * | 2016-05-27 | 2016-08-17 | 北京赢康科技开发有限公司 | Virtual reality display system based on projection |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190802 |
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| RJ01 | Rejection of invention patent application after publication |