CN105139784A - Three-dimensional scene interaction display device and three-dimensional scene interaction display method - Google Patents
Three-dimensional scene interaction display device and three-dimensional scene interaction display method Download PDFInfo
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- CN105139784A CN105139784A CN201510690184.3A CN201510690184A CN105139784A CN 105139784 A CN105139784 A CN 105139784A CN 201510690184 A CN201510690184 A CN 201510690184A CN 105139784 A CN105139784 A CN 105139784A
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000011521 glass Substances 0.000 claims abstract description 17
- 230000000007 visual effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 10
- 230000002452 interceptive effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
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Abstract
The invention discloses a three-dimensional scene interaction display device. The three-dimensional scene interaction display device comprises a display screen, a host, a projection machine, a power supply, a bracket, an infrared video tape recorder and a two-dimensional image identification card, the display screen and the projection machine are respectively connected with the host, the power supply is used for supplying power, the display screen is arranged on the bracket, the bracket comprises an operation platform which comprises a projection screen and a glass plate, the projection screen is semi-transparent, the glass plate is arranged on the projection screen, the two-dimensional image identification card is arranged on the glass plate, the infrared video tape recorder is connected with the host, and the projection machine and the infrared video tape recorder are aligned at the operation platform. The three-dimensional scene interaction display device has good interaction effect and display effect. The invention also discloses a three-dimensional interaction display method.
Description
Technical field
The present invention relates to human-computer interaction display technique field, specifically, relate to a kind of three-dimensional scenic interaction display device and method.
Background technology
Showpiece is placed in cupboard by conventional display cabinet usually, showcase cabinet top arranges clear glass for viewing, in order to see the stereoeffect of showpiece, the surrounding of some showcase cabinets arranges clear glass, the person of touring needs to turn around around showcase, and the occasion that people is many is inconvenient, and the showpiece that showcase is shown can only be presented on the person of touring at the moment statically, lack interactivity, expressive force is abundant not.
In order to solve the shortcoming lacking interactivity, Chinese patent literature CN102551427A discloses a kind of display cabinet with interactive projection function on desktop, comprise cabinet, projector equipment, projection control system and clear glass, described projection control system comprises touch information acquisition system, image broadcasting control system and video player, clear glass inside surface posts holographic Dynamic Announce film, the outside surface of clear glass posts holographic nanometer touch membrane, touch information acquisition system connects with holographic nanometer touch membrane, the output termination projector equipment of video player, only can display plane multimedia interactive content and interactive quantity is few, be not suitable for interactive quantity large, the three-dimensional scenic that mutual continuous time is long.
Chinese patent literature CN102097045A discloses a kind of multimedia demonstration table, comprise casing, table top, touch sensible film, display, mainframe box and power supply, mainframe box comprises processing unit and storage unit, storage unit is for storing display information corresponding to various coordinate information, processing unit processes the coordinate information that touch sensible film is passed back, only can realize simple plane mutual, three-dimensional scenic difficult interface.
Summary of the invention
The object of the present invention is to provide a kind of three-dimensional scenic interaction display device and method with good interaction effect and bandwagon effect.
The technical scheme that three-dimensional scenic interaction display device disclosed by the invention adopts is:
A kind of three-dimensional scenic interaction display device, comprise display screen, main frame, projector, power supply, support, infrared video recorder and two dimensional image identification card, described display screen is connected with main frame respectively with projector, described power supply is used for power supply, described display screen is located on support, described support comprises operating platform, described operating platform comprises projection screen and glass plate, described projection screen is translucent, described projection screen is provided with glass plate, described two dimensional image identification card is located on glass plate, described infrared video recorder is connected with main frame, described projector and infrared video recorder alignment function platform.
Preferably, the angle of described display screen and operating platform is more than or equal to 90 °.
Preferably, also comprise infrared lamp, described infrared lamp is used for operating platform throw light.
Preferably, described showing stand also comprises back up pad, and described back up pad is located at below operating platform, and described main frame, projector, infrared video recorder and infrared lamp are fixed in back up pad, and described back up pad and operating platform are all and plane-parallel.
Preferably, described two dimensional image identification card comprises projection visual angle two dimensional image identification card, scene style two dimensional image identification card, toning two dimensional image identification card, time 2-D image recognition card and article two dimensional image identification card.
The beneficial effect of reciprocal stereo display device disclosed by the invention is: by infrared video recorder to the information on projection screen, by Framework computing, exports display screen to and shows, and has good interaction effect and bandwagon effect.
The technical scheme that three-dimensional scenic interaction display method disclosed by the invention adopts is
A kind of three-dimensional scenic interaction display method, comprises the following steps:
S1 projector projects two-dimentional guide to visitors figure to projection screen;
S2 places, moves or rotate two dimensional image identification card on the two-dimentional guide to visitors figure of projection screen;
The infrared video recorder of S3 carries out video acquisition to projection screen, obtains the kind of two dimensional image identification card, position and angle information, and is sent to main frame;
S4 host computer control display screen display three-dimensional scenic.
Preferably, between step S2 and S3, step is comprised: infrared lamp projects infrared light to projection screen.
Preferably, in step s 4 which, project after main frame obtains the information of infrared video recorder collection the selection information of markup information, special-effect information and user around two dimensional image identification card.
The beneficial effect of three-dimensional scenic interaction display method disclosed by the invention is: by infrared video recorder to the information on projection screen, pass through Framework computing, export projection screen to and show mutual special efficacy, export display screen to and carry out display three-dimensional scenic, there is good interaction effect and bandwagon effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of three-dimensional scenic interaction display device of the present invention.
Embodiment
Below in conjunction with specific embodiment and Figure of description the present invention be further elaborated and illustrate:
Please refer to Fig. 1, a kind of three-dimensional scenic interaction display device, comprises support 1, display screen 2, projector 3, main frame 4, infrared video recorder 5, infrared lamp 6, two dimensional image identification card 7 and power supply.
Described support 1 comprises operator's console 11, back up pad 12 and riser 13, described operator's console 11 is formed by projection screen 111 and glass plate 112, described glass plate 112 is tempered glass, and described two dimensional image identification card 7 is located on glass plate 112, and described display screen 2 is located on riser 13.All and plane-parallel, described riser 13 is vertical with operator's console 11, and described main frame 4, infrared video recorder 5 and infrared lamp 6 are fixed in back up pad 12, and described projector 3 is fixed on riser 13 for described operator's console 11, back up pad 12.
Described main frame 4 comprises processor and storer, stores the information of two dimensional image identification card 7 and two-dimentional guide to visitors figure in described storer.
Described two dimensional image identification card 7 comprises projection visual angle two dimensional image identification card, scene style two dimensional image identification card, toning two dimensional image identification card, time 2-D image recognition card and article two dimensional image identification card.Be arranged as example with room, article two dimensional image identification card comprises a two dimensional image identification card, floor two dimensional image identification card and tea table two dimensional image identification card.
Main frame 4 controls projector 3 and projects two-dimentional guide to visitors figure to projection screen 111, some two dimensional image identification cards 7 are placed in the relevant position on two-dimentional guide to visitors figure at a certain angle, infrared lamp projects infrared light to projection screen 111, the infrared light frequency range of infrared video recorder 5 pairs of projection screens 111 carries out video acquisition, obtain the kind of two dimensional image identification card 7, position and angle, and information is sent to main frame 4, main frame 4 is to display screen 2 output information, and display screen 2 shows interactive three-dimensional scenic.
A kind of three-dimensional scenic interaction display method, comprises the following steps:
S1 projector projects two-dimentional guide to visitors figure to projection screen;
S2 places two dimensional image identification card on the two-dimentional guide to visitors figure of projection screen;
S3 infrared lamp projects infrared light to projection screen;
The infrared video recorder of S4 carries out video acquisition to projection screen, obtains the kind of two dimensional image identification card, position and angle information in the t1 moment, obtains the kind of two dimensional image identification card, position and angle information, and be sent to main frame in the t2 moment;
The multidate information of S5 Framework computing two dimensional image identification card, and by parameters input in three-dimensional scenic, main frame is played up new effect and is exported display screen display three-dimensional scenic to.
In step s 5, in order to better enhancing interaction effect, project after main frame obtains the information of infrared video recorder collection markup information around two dimensional image identification card, the selection information of special-effect information and user, user interactions is fed back to the information at a part of interface, as user bed is put time, user can carry out general location according to two-dimentional guide to visitors figure and then place, " bed two dimensional image identification card " position can project the sketch of bed of a two-dimensional after placing, user is facilitated to need accurately to aim at wall, be not only increase mutual joyful sense, the information of some necessity that also project, user is facilitated further to select, as identified visual angle angle.Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although done to explain to the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or equivalent replacement, and not depart from essence and the scope of technical solution of the present invention.
Claims (8)
1. a three-dimensional scenic interaction display device, comprise display screen, main frame, projector and power supply, described display screen is connected with main frame respectively with projector, described power supply is used for power supply, it is characterized in that, also comprise support, infrared video recorder and two dimensional image identification card, described display screen is located on support, described support comprises operating platform, described operating platform comprises projection screen and glass plate, described projection screen is translucent, described projection screen is provided with glass plate, described two dimensional image identification card is located on glass plate, described infrared video recorder is connected with main frame, described projector and infrared video recorder alignment function platform.
2. three-dimensional scenic interaction display device as claimed in claim 1, it is characterized in that, the angle of described display screen and operating platform is more than or equal to 90 °.
3. three-dimensional scenic interaction display device as claimed in claim 2, is characterized in that, also comprise infrared lamp, and described infrared lamp is used for operating platform throw light.
4. the three-dimensional scenic interaction display device as described in any one of claim 1-3, it is characterized in that, described showing stand also comprises back up pad, described back up pad is located at below operating platform, described main frame, projector, infrared video recorder and infrared lamp are fixed in back up pad, and described back up pad and operating platform are all and plane-parallel.
5. the three-dimensional scenic interaction display device as described in any one of claim 1-3, it is characterized in that, described two dimensional image identification card comprises projection visual angle two dimensional image identification card, scene style two dimensional image identification card, toning two dimensional image identification card, time 2-D image recognition card and article two dimensional image identification card.
6. a three-dimensional scenic interaction display method, is characterized in that, comprises the following steps:
S1 projector projects two-dimentional guide to visitors figure to projection screen;
S2 places, moves or rotate two dimensional image identification card on the two-dimentional guide to visitors figure of projection screen;
The infrared video recorder of S3 carries out video acquisition to projection screen, obtains the kind of two dimensional image identification card, position and angle information, and is sent to main frame;
S4 host computer control display screen display three-dimensional scenic.
7. three-dimensional scenic interaction display method as claimed in claim 6, is characterized in that, between step S2 and S3, comprise step: infrared lamp projects infrared light to projection screen.
8. three-dimensional scenic interaction display method as claimed in claims 6 or 7, is characterized in that, in step s 4 which, and the selection information of the markup information that projects around two dimensional image identification card after main frame obtains the information of infrared video recorder collection, special-effect information and user.
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| CN201510690184.3A CN105139784B (en) | 2015-10-22 | 2015-10-22 | Three-dimensional scenic interaction display device and method |
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| CN201510690184.3A CN105139784B (en) | 2015-10-22 | 2015-10-22 | Three-dimensional scenic interaction display device and method |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105549725A (en) * | 2016-02-03 | 2016-05-04 | 深圳市中视典数字科技有限公司 | Three-dimensional scene interaction display device and method |
| CN106250090A (en) * | 2016-09-07 | 2016-12-21 | 讯飞幻境(北京)科技有限公司 | A kind of three-dimensional scenic interactive exhibition system and methods of exhibiting |
| CN106960171A (en) * | 2017-04-12 | 2017-07-18 | 东北大学秦皇岛分校 | The real rendering device of Low Cost Virtual based on AR technologies and method |
| CN107219712A (en) * | 2017-07-19 | 2017-09-29 | 讯飞幻境(北京)科技有限公司 | The light path system and interactive table system of interactive table |
| CN108107992A (en) * | 2017-12-29 | 2018-06-01 | 广州增强信息科技有限公司 | A kind of augmented reality interaction desk |
| WO2018098653A1 (en) * | 2016-11-30 | 2018-06-07 | 深圳市中视典数字科技有限公司 | Guide map zoom-in method and apparatus based on three-dimensional scenario interaction platform |
| CN108269310A (en) * | 2018-03-20 | 2018-07-10 | 公安部上海消防研究所 | A kind of interactive exhibition system, method and device |
| CN108564660A (en) * | 2017-12-28 | 2018-09-21 | 灵图互动（武汉）科技有限公司 | The exchange method and system of two-dimensional element and three-dimensional element in reality environment |
| CN111177439A (en) * | 2019-12-12 | 2020-05-19 | 闪维（北京）文化有限公司 | AR interactive table and identification method thereof |
| CN111312117A (en) * | 2020-03-02 | 2020-06-19 | 山东百特展览工程有限公司 | Multimedia three-dimensional imaging display wall |
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| CN106250090A (en) * | 2016-09-07 | 2016-12-21 | 讯飞幻境(北京)科技有限公司 | A kind of three-dimensional scenic interactive exhibition system and methods of exhibiting |
| WO2018098653A1 (en) * | 2016-11-30 | 2018-06-07 | 深圳市中视典数字科技有限公司 | Guide map zoom-in method and apparatus based on three-dimensional scenario interaction platform |
| CN106960171A (en) * | 2017-04-12 | 2017-07-18 | 东北大学秦皇岛分校 | The real rendering device of Low Cost Virtual based on AR technologies and method |
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| CN107219712A (en) * | 2017-07-19 | 2017-09-29 | 讯飞幻境(北京)科技有限公司 | The light path system and interactive table system of interactive table |
| CN107219712B (en) * | 2017-07-19 | 2023-11-14 | 讯飞幻境(北京)科技有限公司 | The optical path system of the interactive station and the interactive station system |
| CN108564660A (en) * | 2017-12-28 | 2018-09-21 | 灵图互动（武汉）科技有限公司 | The exchange method and system of two-dimensional element and three-dimensional element in reality environment |
| CN108107992A (en) * | 2017-12-29 | 2018-06-01 | 广州增强信息科技有限公司 | A kind of augmented reality interaction desk |
| CN108269310A (en) * | 2018-03-20 | 2018-07-10 | 公安部上海消防研究所 | A kind of interactive exhibition system, method and device |
| CN111177439A (en) * | 2019-12-12 | 2020-05-19 | 闪维（北京）文化有限公司 | AR interactive table and identification method thereof |
| CN111312117A (en) * | 2020-03-02 | 2020-06-19 | 山东百特展览工程有限公司 | Multimedia three-dimensional imaging display wall |
| CN111312117B (en) * | 2020-03-02 | 2021-07-27 | 山东百特展览工程有限公司 | Multimedia three-dimensional imaging display wall |
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| CN105139784B (en) | 2018-06-08 |
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Denomination of invention: Three dimensional scene interactive display device and method Effective date of registration: 20210714 Granted publication date: 20180608 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN VISTANDARD DIGITAL TECHNOLOGY Co.,Ltd. Registration number: Y2021980006159 |