CN101667355B - Interaction integrated system of rear projector type digital sand table model - Google Patents
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- CN101667355B CN101667355B CN2009101450885A CN200910145088A CN101667355B CN 101667355 B CN101667355 B CN 101667355B CN 2009101450885 A CN2009101450885 A CN 2009101450885A CN 200910145088 A CN200910145088 A CN 200910145088A CN 101667355 B CN101667355 B CN 101667355B
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Abstract
The invention discloses an interaction integrated system of a rear projector type digital sand table model, comprising a building entity sand table model arranged on an exhibition stand. The invention is characterized in that the system also comprises a projector arranged on the lower part of the exhibition stand surface; images emitted by the projector are transmitted to a projecting film on the exhibition stand surface in the mode of vertical projection or horizontal reflection and are injected into the building entity sand table model; animated images and static building entity sand table model are combined to ensure that the building entity sand table model has vivid displaying effect. The projector is connected with a central controller, the input port and the output port of the central controller are connected with a console, and the output port thereof is connected with stereo equipment. The display is arranged in front of the building entity model, or one or more than one projector is arranged diagonally above the building entity sand table model to project onto a hanging curtain in front of the building entity sand table model; images on the display or the hanging curtain are combined with the image on the building entity sand table model to ensure that the model has clear and detailed displaying effect.
Description
Technical field
The present invention relates to a kind of city planning model that is applied to shows interactive; Enterprise's achievement is showed interactive; Every profession and trade achievements exhibition interaction and building are sold the displaying interaction systems in the Room, particularly a kind of interaction integrated system of rear projector type digital sand table model with demonstration effects such as sound, light, electricity, animation, audios.
Background technology
At present, the building developer carries out promotional for the building to exploitation, and the city planning model shows that enterprise's achievement is showed, the every profession and trade achievements exhibition needs to make exquisite building sand table model in kind, chooses so that client visits.But these sand table models all are static state, single, demonstration means such as shortage sound, light, electricity, animation, audio, and its bandwagon effect is had a greatly reduced quality.Simultaneously, also need the shoppers' guide that relevant information is carried out explanation repeatedly, cause waste of manpower resource.Existing BUILDINGS MODELS can not adapt to the seek renovation requirement of changes persuing of market more fully, a kind of novel model display systems that on the basis of inheriting tradition BUILDINGS MODELS characteristics fully, merges the high and new technology element of active demand.
Summary of the invention
To above-mentioned technical matters, the present invention provides a kind of interaction integrated system of rear projector type digital sand table model with display effects such as good sound, light, electricity, animation, audios, makes the sand table BUILDINGS MODELS have bandwagon effect more lively, true to nature.
The present invention takes following technical scheme to realize this technical matters:
A kind of interaction integrated system of rear projector type digital sand table model; Comprise the building of putting on exhibition booth sand table model in kind, it is characterized in that this system also comprises and is arranged at the basifacial projector in exhibition booth; The video that said projector sends passes to the projection film on the face of exhibition booth through the mode of perpendicular projection or horizontal reflection; And inject on the building sand table model in kind, the video of animation combines with static building sand table model in kind, makes building sand table model in kind have more lively bandwagon effect.Projector is connected with middle control, and middle control IO port connects control desk, and its output port connects stereo set.
The technical scheme that realizes the object of the invention also further comprises:
Building mock-up the place ahead is provided with display; Or be provided with on the drape that one or more projector projects is provided with to building sand table model in kind the place ahead at building sand table model oblique upper in kind; Video on display or the drape mutually combines with the video of building sand table model in kind, makes model have clearer, detailed bandwagon effect.
Beneficial effect of the present invention is:
1, novel form, show bright spot: surmount dull traditional entity sand table exhibition method, integrating traditional sand table methods of exhibiting and modern digital medium technique also organically incorporate the sound of high-tech content, shadow,
Animation FilmPlay, technology such as projection contraposition, more comprehensive characteristic and characteristics of systematically annotating project make the onlooker for the level of understanding and the impression of project reinforcement in various degree arranged all, bring vision, the sense of hearing and sensorial comprehensive enjoyment;
2, be association of activity and inertia, actual situation is set each other off: the displaying process of whole building sand table model in kind is common completion under the interaction between dynamic digitized video and the static sand table model and the situation about exchanging, and contrasts finely with each other.Dynamic digitized video is passed on high-tech feeling; Break through the limitation of static sand table and do overall comprehensively description; Static sand table is done the elaboration of local details down the shining of dynamic digitized video, from two visual angles incisions earlier macroscopic view then microcosmic ground expression projects the meaning that will pass on;
3, dynamic " work " sand table: be that traditional entity sand table form is injected biological element; Through multiple dynamic element is set, for example: flowing water flow, the four seasons of replacement; The colour of sky that changes; The street that wagon flow does not stop etc. makes whole sand table vivid, and is full of vitality, the effect of aspect impression, bringing conventional model not reach to the onlooker;
4, information layered demonstration: with various different kinds of information; For example: means of transportation distributing, supporting, the road information of periphery, building form a team etc. through the change of shadow and with sand table combine directly perceived, lively be showed in the onlooker in face of; Particularly to the more project of relative complex details; More what one is particularly good at do not have big and smallly each details and complete segment convey to the onlooker, make it more can understand the practical significance and the influence of project;
5, interaction display: the onlooker can be through the operator's console of operation setting at the digital sand table periphery; According to self hobby, select cheaply to watch corresponding displaying content, improve the interaction effect and the efficient of whole displaying greatly; Save onlooker's selection judgement time, increase its good opinion project.
Description of drawings
Fig. 1 is the embodiment of the invention one structural representation.
Fig. 2 is the embodiment of the invention two structural representations.
Fig. 3 is the embodiment of the invention three structural representations.
Fig. 4 is the embodiment of the invention four structural representations.
Fig. 5 is the embodiment of the invention five structural representations.
Fig. 6 is an embodiment of the invention structural representation.
Embodiment
Below in conjunction with accompanying drawing and embodiment dependency structure of the present invention and function are elaborated; But this is illustrated as explanatory for non-limiting; Those skilled in the art are within the claim protection domain of this patent; To this patent content carry out the variation of scalability or with the content application of this patent in other similar displaying fields, all should be regarded as belonging within the scope that present patent application protects.
Like Fig. 1 is the embodiment of the invention one structural representation.Building mock-up 2 is put on exhibition booth face 1, and building mock-up 2 is processed by transparent, translucent or local opaque material, like glass, plastic cement or crystal etc.Exhibition booth face 1 is for the tempered glass of printing opacity or other hardness is big and material printing opacity is processed.The projection film is established in the tempered glass bottom, and the projection film can adopt various colors according to expressing style, so that reach better rendering effect.Face 1 bottom in exhibition booth is provided with projector 3, in the use, can select one or more projector for use according to the size and the intensity of illumination of building mock-up 2.For the influence that prevents that extraneous light from causing projector light, preferred embodiment of the present invention seals by light-proof material for projector 3 is installed in the closed cavity of exhibition booth face 1 bottom all around.In this embodiment, projector 3 camera lenses are horizontally disposed with, and reflection unit 4 is established in camera lens the place ahead, and the light that projector is sent is reflected on the sand table model at top.Projector 3 is connected with middle control 5 output terminals, and middle control 5 input/output terminals are connected to operator's console 11.Middle control 5 output ports connect stereo set 10, and stereo set comes putting position according to audio.The visitor 5 carries out Play Control through control in the menu control of touch-screen on operator's console, the film or a plurality of films that projector are play complete in advance are simultaneously by the explanation of stereo set audio plays or acoustic information such as play up.
In order to reach a better demonstration effect; Building mock-up the place ahead is provided with display 9; Or the building sand table model oblique upper in kind one or more projector 3A is set; Build sand table model in kind the place ahead drape 8 is set, or the light of projector 3A projection directly is incident upon on other facilities such as wall, blank sheet of paper in building sand table model in kind the place ahead.Same principle for the needs of demonstrating effect or according to the situation in place, also can be selected the back projection type mode of delivery for use.Control 5 during display 9 or projector 3A are connected to; The visitor on operator's console 11, control display 9 or the explanation of projector 3A displaying video etc. complementary introduce content; Video on display or the drape mutually combines with the video of building mock-up, makes model have clearer, detailed bandwagon effect.This drape 8 is arc or plane curtain.According to the needs of the situation in actual place and demonstration effect, confirm position and the quantity of projector 3A, should note the position of confirming its installation according to the angle and the light power of projector projects during installation.This embodiment is an embodiment in building mock-up the place ahead display to be set.
Fig. 2 is the embodiment of the invention two structural representations.The difference of this embodiment and embodiment one is the situation demand according to the place, on projector lens, installs short-focus mirror head 6 additional.Other structure of this embodiment all is same as the structure of embodiment one.
Fig. 3 is the embodiment of the invention three structural representations.The difference of this embodiment and embodiment one has 2 points, and the one, in this embodiment, projector 3 camera lenses vertically are provided with, and the light of its projection directly sees through projection film and exhibition booth face 1 and is projeced on the building mock-up 2.This structure setting can reduce the light decay after projector light reflects through reflection unit 4, guarantees the light intensity of projector, is the preferred embodiment of the present invention therefore.Another difference of this embodiment and embodiment one is this embodiment at building sand table model 2 oblique uppers in kind one or more projector 3A to be set, and builds sand table model in kind 2 the place aheads and drape 8 is set is embodiment.Other structure of this embodiment all is same as the structure of embodiment one.
Fig. 4 is the embodiment of the invention four structural representations.The difference of this embodiment and embodiment three is the situation demand according to the place, on projector lens, installs short-focus mirror head 6 additional.Other structure of this embodiment all is same as the structure of embodiment three.
Fig. 5 is the embodiment of the invention five structural representations.The difference of this embodiment and embodiment one is among this embodiment that projector 3 vertically is provided with, and turnover reflection unit 7 is established in its outside.During use, with the rotating shaft Unscrew of this reflection unit 7 around its bottom, its reflecting surface up, projector lens is towards this reflecting surface, the video of projection projects on the building sand table model 2 in kind after through this reflection unit reflection.Other structure of this embodiment all is same as the structure of embodiment one.
Fig. 6 is an embodiment of the invention structural representation.The video of control 5 the insides was play during the operator controlled through the menu of operator's console 11; Vision signal and the sound signal play are sent to player D1 and player D2 respectively through switch C; Split screen device E1 is sent to projector 3 after vision signal is resolved into sectional film F1, and the video imagery that projects is play to exhibition booth face 1 through reflection unit 4 back reflections.Under the situation of a plurality of projector in order to make complete fusion between each section film, the film editor need carry out in earlier stage that picture merges, curved surface is corrected, do not have to sew up and piece together and technical finesses such as synchronous playing, and each seam crossing of film is connected naturally, avoids the phenomenon of stiff connection.Be sent to sound equipment 10 behind the sound signal process player D1; Sound equipment 10 rings H4 and carries out voice playing for mid-sound equipment H1, surround sound H2, keynote sound H3, supper bass audio delivery again; Sound is combined with animation, make the displaying of sand table model that a more vivid effect arranged.Simultaneously player D2 is sent to split screen device E2 with vision signal, and split screen device E2 resolves into vision signal and is sent to projector 3A behind the film F2 and renders on the drape 8 and play.Equally,, also to carry out seam picture fusion treatment, so that picture demonstration effect is more perfect to the film of disjunction if a plurality of projector are arranged in order to make complete fusion between each section film.Same principle also can directly be sent to display 9 with vision signal from player D2 with vision signal and play.
Of the present invention coming into operation comprises following steps:
1, the making of building sand table model in kind
At first the basis of sand table model and digital film makes data such as drawing, tone, and parameters such as size are in full accord, and this is a condition precedent.Sand table is made in the engineering; Wanting strict and make according to drawing requirement and client's needs, is the cardinal rule making with the size and the requirement of drawing, and the key colour of model is plain color; Transparent, the translucent or local opaque material of material selection is like glass, crystalline or plastic cement etc.
2, the dynamically making of film
The making of film should strictly be made according to drawing and customer requirement, is of a size of cardinal rule with drawing.Before formally turning out movies, must do test earlier, whether the light and the special efficacy of coming out with the test projector projects phenomenon that colour mixture is irregular or effect is undesirable and the edge does not overlap occurs when merging with model.Must confirm with the client before to the light of different model list article mades and special efficacy importing projector.
Planning: according to project essence, carry out the story of film by special project staff and plan, promptly how to utilize the technology of the film of sand table special efficacy, pass out more better attractive project information of watching through sand table;
Script, branch mirror: the film planning case that will confirm, refinement is deep, makes detailed script of film and story board signal by special personnel;
Moviemaking: according to lens-dividing script, the professional utilizes three-dimensional and image making software to carry out the making of film;
Later stage compilation: each film-pieces is carried out montage and special efficacy is dubbed,, the recording link arranged if project need be dubbed explanation;
Output: according to different carriers, the film standard of output different size.
3. the Installation and Debugging of projector
Understand on-the-spot situation in advance, the height of putting according to projector and the projector of angle Selection different size power, different camera lenses, different reflection units.Whether whole with sand table model after projector install to finish, the start operation was play dynamic film and is finely tuned, observe the coincidence with Dan Pin of the zone of projection, and the adjustment angle is until fully till the coincidence.
4, optimization replenishes
In order to reach better demonstration expression effect, the curtain that can also augment arc or other shapes on the opposite of sand table model cooperates, and also has various types of displays.Another projector playing animation or other videos are done complementary introduction explanation to sand table model.Simultaneously, auxiliary in the time of also can acquiring stereo set and demonstrate as digital model supplied mutually with it, more all sidedly, systematically annotates the meaning and the intension of project.
Claims (4)
1. interaction integrated system of rear projector type digital sand table model; Comprise the building mock-up of putting on the face of exhibition booth; It is characterized in that: said exhibition booth face (1) and building mock-up (2) are processed by light transmissive material; Exhibition booth face (1) bottom is provided with at least one projector (3), and projector (3) is connected with control device (5) output terminal, and control device (5) output port connects stereo set (10); Control device (5) input/output terminal is connected to operator's console (11); Said exhibition booth face (1) is the tempered glass of printing opacity, and the projection film is established in the tempered glass bottom, and the projection film can adopt various colors according to expressing style; Said projector (3) is the short-focus mirror head; Vertically be provided with, a side is provided with turning folding reflection unit (7), and reflection unit (7) can be around the rotating shaft rotary expansion of its bottom; Launch its reflecting surface of back up, the reflecting surface after projector (3) camera lens launches toward this reflection unit (7).
2. interaction integrated system of rear projector type digital sand table model according to claim 1 is characterized in that: also comprise the display (9) that is connected with control device (5).
3. interaction integrated system of rear projector type digital sand table model according to claim 1 is characterized in that: also comprise at least one the projector (3A) that is connected with control device (5), drape (8) is established in projector (3A) dead ahead.
4. interaction integrated system of rear projector type digital sand table model according to claim 3 is characterized in that: said drape (8) is arc or plane curtain.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009101450885A CN101667355B (en) | 2009-09-27 | 2009-09-27 | Interaction integrated system of rear projector type digital sand table model |
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| CN2009101450885A CN101667355B (en) | 2009-09-27 | 2009-09-27 | Interaction integrated system of rear projector type digital sand table model |
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| CN101667355A CN101667355A (en) | 2010-03-10 |
| CN101667355B true CN101667355B (en) | 2012-08-22 |
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| CN2009101450885A Expired - Fee Related CN101667355B (en) | 2009-09-27 | 2009-09-27 | Interaction integrated system of rear projector type digital sand table model |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103150959A (en) * | 2012-10-17 | 2013-06-12 | 深圳市骄阳数字图像技术有限责任公司 | Digital multimedia model display device |
| CN103186994A (en) * | 2013-03-01 | 2013-07-03 | 北京熙文和睿教育科技有限公司 | Stereoscopic liberal art teaching classroom |
| CN103268742A (en) * | 2013-05-17 | 2013-08-28 | 骆贤彦 | Display method integrating audio animation technology and glass |
| CN103273795B (en) * | 2013-05-24 | 2016-01-06 | 浙江农林大学 | The sand saved based on the color tunable of projector draws stage apparatus |
| CN104517515A (en) * | 2014-12-23 | 2015-04-15 | 哈尔滨工业大学 | Sand table infrared illuminating system for simulation laboratory |
| WO2019097386A1 (en) * | 2017-11-20 | 2019-05-23 | Alcor S.R.L. | Interactive multimedia exhibition space |
| CN107945713A (en) * | 2017-12-17 | 2018-04-20 | 广西特致文化传播有限公司 | A kind of product intelligent shows exhibition booth |
| CN109285449A (en) * | 2018-11-28 | 2019-01-29 | 上海风语筑展示股份有限公司 | Artificial intelligence urban planning platform |
| RU2717694C1 (en) * | 2019-04-25 | 2020-03-25 | Ольга Владимировна Дунаевская | Multiple-action sandbox |
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| US4951151A (en) * | 1988-07-28 | 1990-08-21 | Dawntreader, Inc. | Image display system and method |
| US5886818A (en) * | 1992-12-03 | 1999-03-23 | Dimensional Media Associates | Multi-image compositing |
| CN1758730A (en) * | 2004-10-05 | 2006-04-12 | 三星电子株式会社 | Rear projector |
| CN201035816Y (en) * | 2007-06-01 | 2008-03-12 | 成都趋势电子有限责任公司 | Numerical control information sand table |
| CN201122414Y (en) * | 2007-08-22 | 2008-09-24 | 赵智勇 | DMS digital virtual demonstration system |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4951151A (en) * | 1988-07-28 | 1990-08-21 | Dawntreader, Inc. | Image display system and method |
| US5886818A (en) * | 1992-12-03 | 1999-03-23 | Dimensional Media Associates | Multi-image compositing |
| CN1758730A (en) * | 2004-10-05 | 2006-04-12 | 三星电子株式会社 | Rear projector |
| CN201035816Y (en) * | 2007-06-01 | 2008-03-12 | 成都趋势电子有限责任公司 | Numerical control information sand table |
| CN201122414Y (en) * | 2007-08-22 | 2008-09-24 | 赵智勇 | DMS digital virtual demonstration system |
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Application publication date: 20100310 Assignee: SHENZHEN SHINE EXHIBITION CO.,LTD. Assignor: SHENZHEN SHINE INDUSTRY Co.,Ltd. Contract record no.: 2012440020404 Denomination of invention: Interaction integrated system of rear projector type digital sand table model Granted publication date: 20120822 License type: Exclusive License Record date: 20121225 |
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