CN102654961A - Interactive system based on circular screen, ground screen and sand table screen - Google Patents

Interactive system based on circular screen, ground screen and sand table screen Download PDF

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Publication number
CN102654961A
CN102654961A CN2011101328486A CN201110132848A CN102654961A CN 102654961 A CN102654961 A CN 102654961A CN 2011101328486 A CN2011101328486 A CN 2011101328486A CN 201110132848 A CN201110132848 A CN 201110132848A CN 102654961 A CN102654961 A CN 102654961A
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CN
China
Prior art keywords
curtain
sand
ring
projecting subassembly
projection
Prior art date
Application number
CN2011101328486A
Other languages
Chinese (zh)
Inventor
王薇
杨涛
洪一农
周军明
Original Assignee
上海华博信息服务有限公司
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.)
Filing date
Publication date
Application filed by 上海华博信息服务有限公司 filed Critical 上海华博信息服务有限公司
Priority to CN2011101328486A priority Critical patent/CN102654961A/en
Publication of CN102654961A publication Critical patent/CN102654961A/en

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Abstract

The invention relates to an interactive system based on a circular screen, a ground screen and a sand table screen. The interactive system comprises an infrared/laser generator, an inductor, a controller, a circular screen projection component, a sand table projection component, a ground curtain projection component and a server, wherein the infrared/laser generator is in wireless connection with the inductor; the inductor is connected with the controller; the controller is connected with the circular screen projection component, the sand table projection component and the ground curtain projection component respectively; and the circular screen projection component, the sand table projection component and the ground curtain projection component are connected with the server respectively. Compared with the prior art, the system provided by the invention combines a circular screen projection system, a ground screen projection system and a sand table screen projection system, greatly improves the interactive mode of the information, realizes strong freshness, and can demonstrate any content mentioned by the docent.

Description

A kind of interaction systems based on ring curtain ground curtain sand table curtain
Technical field
The present invention relates to a kind of optical projection system, especially relate to a kind of interaction systems based on ring curtain ground curtain sand table curtain.
Background technology
The multimedia sand table can three-dimensional represent scenery with hills and waters and the topography and geomorphology in local government at the same level or the department's affiliated area, embody affiliated function of governments at all levels and various commander's key element in a variety of forms.Adopt the computer media control technology, make sound (explanations), light, as, captions show synchronously or asynchronous demonstration, both can control through remote control, manual control, induction type, also can multimedia control; Both can digital show, single-point shows, combination shows, dynamically show, can also only just can realize the monitoring remote video demonstration with a telephone wire.Have flexible operation, simple, be convenient to safeguard and characteristics such as modification.
The projection of ring curtain claims to encircle curtain projection system again, comprises ring curtain system and the projection of ring curtain.The ring curtain projection system is divided into three-dimensional ring curtain projection and the projection of non-three-dimensional ring curtain.Ring curtain (solid) optical projection system is the virtual emulation display environment that a kind of audiovisual is highly immersed; The annular projection's screen that adopts many projections (passage) to form, annular curtain radius has 100~360 radians not wait usually, because its screen radius is roomy; Spectators' vision is besieged fully; Cooperate surround-sound system again, make the participant fully experience a kind of height 3 d stereoscopic on the spot in person and listen impression, obtain a virtual emulation visual environment with height feeling of immersion; Be that conventional flat curtain display device can not be compared, ring curtain projection most important applications is exactly a stereo projection system.
Present stage, most of sand tables are single ring curtain or single ground curtain interaction mode etc., can not carry out both simultaneously and combine interaction, can't bring that spectators are compound, the visual effect of type directly perceived.
Summary of the invention
The object of the invention be exactly provide in order to overcome the defective that above-mentioned prior art exists a kind of combined the ring curtain, curtain and sand table curtain projection system; Improved the interaction mode of information greatly; Feeling of freshness is strong, can also realize that which explanation person talks about and then demonstrate which the interaction systems based on ring curtain ground curtain sand table curtain.
The object of the invention can be realized through following technical scheme: a kind of interaction systems based on ring curtain ground curtain sand table curtain; It is characterized in that; This interaction systems comprise infrared/laser generator, inductor, controller, ring curtain projecting subassembly, sand table projecting subassembly, curtain projecting subassembly and server; Described infrared/laser generator and inductor wireless connections; Described inductor is connected with controller, described controller respectively with a ring curtain projecting subassembly, sand table projecting subassembly, a curtain projecting subassembly is connected, described ring act projecting subassembly, sand table projecting subassembly, an act projecting subassembly be connected with server respectively;
Described inductor is gathered the command signal that infrared/laser generator sends, and sends to controller, controller control loop curtain projecting subassembly, sand table projecting subassembly, a curtain projecting subassembly from server, transfer video file simultaneously and play.
Described ring curtain projecting subassembly comprises that ring curtain player, edge merge machine, ring curtain projector and ring curtain; Described ring curtain player, edge merge machine, ring curtain projector connects successively; Described ring curtain player is connected with server, and the described projection lens that encircles curtain projector is over against the ring curtain.
Described sand table projecting subassembly comprises sand table player, sand table projector and sand table, and described sand table player is connected with sand table projector, and described sand table player is connected with server, and the projection lens of described sand table projector is over against sand table.
Described ground curtain projecting subassembly comprises ring curtain both sides rear-projection player, ring curtain both sides projector, ring curtain both sides rear-projection curtain; Described ring curtain both sides rear-projection player is connected with ring curtain both sides projector; Described ring curtain both sides rear-projection player is connected with server, and the projection lens of described ring curtain both sides projector is over against ring curtain both sides rear-projection curtain.
Compared with prior art, the present invention has the following advantages:
1, native system combined ring curtain, curtain and sand table curtain projection system, improved the interaction mode of information greatly, let spectators or leader can get more information about exhibition item information;
2, enough feeling of freshness; The consumer has a glance to traditional sand table form already; The planning information of propaganda is difficult to stay their psychology, is combined together to form three-dimensional omnibearing planning release experience in conjunction with top projection, bottom projection, the projection of sand table disk body.
3, the active that can form planning information of interaction sand table is obtained, even can combine the on-the-spot explanation demand of explanation person, says and where where demonstrates.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
Embodiment
As shown in Figure 1, an a kind of interaction systems, this interaction systems based on ring curtain ground curtain sand table curtain comprise infrared/laser generator, inductor 13, controller 2, a ring curtain projecting subassembly, sand table projecting subassembly, curtain projecting subassembly and server 1.Inductor 13 is connected with controller 2; Controller 2 respectively with a ring curtain projecting subassembly, sand table projecting subassembly, a curtain projecting subassembly be connected; A ring curtain projecting subassembly, sand table projecting subassembly, a curtain projecting subassembly be connected with server 1 respectively.Inductor is gathered the command signal that infrared/laser generator sends, and sends to controller 2, controller 2 control loop curtain projecting subassemblies, sand table projecting subassembly, a curtain projecting subassembly from server, transfer video file simultaneously and play.
Ring curtain projecting subassembly comprises that ring curtain player 4, edge merge machine 3, ring curtain projector 5 and ring curtain 6.Ring curtain player 4, edge merge machine 3, ring curtain projector 5 connects successively, can project video images onto ring curtain 6.
The sand table projecting subassembly comprises sand table player 10, sand table projector 11 and sand table 12.Sand table player 10 is connected with sand table projector 11, can project video images onto sand table 12.
Ground curtain projecting subassembly comprises ring curtain both sides rear-projection player 7, ring curtain both sides projector 8, ring curtain both sides rear-projection curtain 9.Ring curtain both sides rear-projection player 7 is connected with ring curtain both sides projector 8, can be with video-projection to ring curtain both sides rear-projection curtain 9.
Native system combines interactive sandbox, through difference being planned regional film or VR's watches the thinking of the planning of every aspects such as orderly, objective, rational deciphering such as urban construction, key area, urban transportation, industry development and the effect of building up.
The large composite projection: need combine the projection sand table to watch content corresponding because of visiting the user, viewing distance is far away relatively.For guaranteeing user's viewing effect; Satisfy the broadcast of high capacity information,, adopt many projectors so adopt large-scale ring curtain design; In conjunction with synchronized projection control technology, curved surface adjustment technology and edge integration technology, realize the seamless spliced and synchronous playing of ultra-large type ring curtain projection.Image capacity is big, that play no color differnece, the no time difference, content intact is presented on the visitor at the moment.
Under the conventional state, controller 2 sends instruction and gives ring curtain player 4 and sand table player 10, from server 1, transfers the corresponding video file, respectively by ring curtain projector 5 and sand table projector 11 playing video files.In inductor 13, capture spectators or assigned operation person's infrared or laser (shade seizure) action; Controller 2 obtains instruction; From server 1, transfer the corresponding video file by ring curtain player 4 and sand table player 10, the regional associated video file of sand table that triggers by ring curtain projector 5 and the 11 play operation persons of sand table projector respectively.

Claims (4)

1. interaction systems based on ring curtain ground curtain sand table curtain; It is characterized in that; This interaction systems comprise infrared/laser generator, inductor, controller, ring curtain projecting subassembly, sand table projecting subassembly, curtain projecting subassembly and server; Described infrared/laser generator and inductor wireless connections; Described inductor is connected with controller, described controller respectively with a ring curtain projecting subassembly, sand table projecting subassembly, a curtain projecting subassembly is connected, described ring act projecting subassembly, sand table projecting subassembly, an act projecting subassembly be connected with server respectively;
Described inductor is gathered the command signal that infrared/laser generator sends, and sends to controller, controller control loop curtain projecting subassembly, sand table projecting subassembly, a curtain projecting subassembly from server, transfer video file simultaneously and play.
2. a kind of interaction systems according to claim 1 based on ring curtain ground curtain sand table curtain; It is characterized in that; Described ring curtain projecting subassembly comprises that ring curtain player, edge merge machine, ring curtain projector and ring curtain; Described ring act player, edge merge machine, a ring curtain projector connects successively, and a described ring curtain player is connected with server, and the described projection lens that encircles curtain projector is over against the ring curtain.
3. a kind of interaction systems according to claim 1 based on ring curtain ground curtain sand table curtain; It is characterized in that; Described sand table projecting subassembly comprises sand table player, sand table projector and sand table; Described sand table player is connected with sand table projector, and described sand table player is connected with server, and the projection lens of described sand table projector is over against sand table.
4. a kind of interaction systems according to claim 1 based on ring curtain ground curtain sand table curtain; It is characterized in that; Described ground curtain projecting subassembly comprises ring curtain both sides rear-projection player, ring curtain both sides projector, ring curtain both sides rear-projection curtain; Described ring curtain both sides rear-projection player is connected with ring curtain both sides projector, and described ring curtain both sides rear-projection player is connected with server, and the projection lens of described ring curtain both sides projector is over against ring curtain both sides rear-projection curtain.
CN2011101328486A 2011-05-20 2011-05-20 Interactive system based on circular screen, ground screen and sand table screen CN102654961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011101328486A CN102654961A (en) 2011-05-20 2011-05-20 Interactive system based on circular screen, ground screen and sand table screen

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Application Number Priority Date Filing Date Title
CN2011101328486A CN102654961A (en) 2011-05-20 2011-05-20 Interactive system based on circular screen, ground screen and sand table screen

Publications (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105554490A (en) * 2015-12-23 2016-05-04 上海大象无形展览展示有限公司 3D display device and method linking elliptical ground screen with elliptical ring screen
RU2711707C1 (en) * 2019-07-05 2020-01-21 Федеральное государственное казенное образовательное учреждение высшего образования "Нижегородская академия Министерства внутренних дел Российской Федерации" Interactive tactical installation
CN110992825A (en) * 2019-12-18 2020-04-10 奇瑞汽车股份有限公司 Intelligent exhibition stand display system
RU2741405C2 (en) * 2017-04-11 2021-01-25 Общество с ограниченной ответственностью "ТОРИ" Laser intelligent platform for projecting multimedia advertisement

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2219250A1 (en) * 1996-12-10 1998-06-10 Bernd Hagenlocher Interactive sand box for training
CN201017278Y (en) * 2007-03-27 2008-02-06 苏海林 Computer control multimedia data playing device
CN101123054A (en) * 2007-07-27 2008-02-13 福建佳视数码文化发展有限公司 Sand model image demonstration and operation and control device and image demonstration method
CN201114534Y (en) * 2007-02-13 2008-09-10 上海水晶石信息技术有限公司 A multi-screen playing device for irregular screen
CN101572042A (en) * 2009-05-18 2009-11-04 深圳市赛野模型有限公司 Digital movie sand table interactive integrated system
CN201757829U (en) * 2010-04-14 2011-03-09 北京伟景行数字城市科技有限公司 Apparatus for displaying three dimensional images
CN202058400U (en) * 2011-05-20 2011-11-30 上海华博信息服务有限公司 Interactive system based on circular screen and ground screen as well as sand table screen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2219250A1 (en) * 1996-12-10 1998-06-10 Bernd Hagenlocher Interactive sand box for training
CN201114534Y (en) * 2007-02-13 2008-09-10 上海水晶石信息技术有限公司 A multi-screen playing device for irregular screen
CN201017278Y (en) * 2007-03-27 2008-02-06 苏海林 Computer control multimedia data playing device
CN101123054A (en) * 2007-07-27 2008-02-13 福建佳视数码文化发展有限公司 Sand model image demonstration and operation and control device and image demonstration method
CN101572042A (en) * 2009-05-18 2009-11-04 深圳市赛野模型有限公司 Digital movie sand table interactive integrated system
CN201757829U (en) * 2010-04-14 2011-03-09 北京伟景行数字城市科技有限公司 Apparatus for displaying three dimensional images
CN202058400U (en) * 2011-05-20 2011-11-30 上海华博信息服务有限公司 Interactive system based on circular screen and ground screen as well as sand table screen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105554490A (en) * 2015-12-23 2016-05-04 上海大象无形展览展示有限公司 3D display device and method linking elliptical ground screen with elliptical ring screen
RU2741405C2 (en) * 2017-04-11 2021-01-25 Общество с ограниченной ответственностью "ТОРИ" Laser intelligent platform for projecting multimedia advertisement
RU2711707C1 (en) * 2019-07-05 2020-01-21 Федеральное государственное казенное образовательное учреждение высшего образования "Нижегородская академия Министерства внутренних дел Российской Федерации" Interactive tactical installation
CN110992825A (en) * 2019-12-18 2020-04-10 奇瑞汽车股份有限公司 Intelligent exhibition stand display system

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