CN105139784B - Three-dimensional scenic interaction display device and method - Google Patents

Three-dimensional scenic interaction display device and method Download PDF

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Publication number
CN105139784B
CN105139784B CN201510690184.3A CN201510690184A CN105139784B CN 105139784 B CN105139784 B CN 105139784B CN 201510690184 A CN201510690184 A CN 201510690184A CN 105139784 B CN105139784 B CN 105139784B
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China
Prior art keywords
identification card
image identification
dimensional image
dimensional
host
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CN201510690184.3A
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CN105139784A (en
Inventor
李欣
陈德陆
袁野
杨玉鹏
沈壮鑫
张逸维
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SHENZHEN VISTANDARD DIGITAL TECHNOLOGY Co Ltd
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SHENZHEN VISTANDARD DIGITAL TECHNOLOGY Co Ltd
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00Miscellaneous advertising or display means not provided for elsewhere
    • G09F19/12Miscellaneous advertising or display means not provided for elsewhere using special optical effects
    • G09F19/18Miscellaneous advertising or display means not provided for elsewhere using special optical effects involving the use of optical projection means, e.g. projection of images on clouds

Abstract

The invention discloses a kind of three-dimensional scenic interaction display devices, including display screen, host, projector, power supply, stent, infrared video recorder and two dimensional image identification card, the display screen and projector connect respectively with host, the power supply is used to power, the display screen is set on stent, the stent includes operating platform, the operating platform includes projection screen and glass plate, the projection screen is translucent, the projection screen is equipped with glass plate, the two dimensional image identification card is set on glass plate, the infrared video recorder is connect with host, the projector and infrared video recorder alignment function platform.Three-dimensional scenic interaction display device disclosed by the invention has good interaction effect and bandwagon effect.The invention also discloses a kind of three-dimensional scenic interaction display methods.

Description

Three-dimensional scenic interaction display device and method
Technical field
The present invention relates to human-computer interaction display technique field, specifically, being related to a kind of three-dimensional scenic interaction display device And method.
Background technology
Showpiece is usually placed in cabinet by conventional display cabinet, and setting transparent glass supplies viewing at the top of showcase cabinet, in order to See the stereoscopic effect of showpiece, the surrounding setting transparent glass of some showcase cabinets, the person of touring needs to turn around around showcase, and people is more Occasion it is inconvenient, and the showpiece of showcase displaying can only statically be presented on the person of touring at the moment, lack interactivity, expressive force It is not abundant enough.
In order to solve the disadvantage that lack interactivity, Chinese patent literature CN102551427A discloses a kind of tabletop interactive projection Showcase, including cabinet, projection device, projection control system and transparent glass, the projection control system includes touch information Acquisition system, image broadcasting control system and video player, transparent glass inner surface post holographic Dynamic Announce film, transparent glass Holographic nanometer touch membrane is posted in the outer surface of glass, and touch information acquisition system connects with holographic nanometer touch membrane, video player Output termination projection device, be only capable of displaying plane multimedia interactive content and interactive quantity be few, be not suitable for that interactive quantity is big, interaction connects The three-dimensional scenic of continuous time length.
Chinese patent literature CN102097045A discloses a kind of multimedia demonstration table, including babinet, table top, touch sensible Film, display, mainframe box and power supply, mainframe box include processing unit and storage unit, and storage unit is used to store various coordinates The corresponding display information of information, the coordinate information that processing unit passes touch sensible film back are handled, and are only capable of realizing simple Plane interacts, three-dimensional scenic difficult interface.
Invention content
The purpose of the present invention is to provide a kind of three-dimensional scenic interaction displays with good interaction effect and bandwagon effect Device and method.
Technical solution is used by three-dimensional scenic interaction display device disclosed by the invention:
A kind of three-dimensional scenic interaction display device, including display screen, host, projector, power supply, stent, infrared video recorder With two dimensional image identification card, the display screen and projector connect respectively with host, and the power supply is for powering, the display screen On stent, the stent includes operating platform, and the operating platform includes projection screen and glass plate, and the projection screen is half Transparent, the projection screen is equipped with glass plate, and the two dimensional image identification card is set on glass plate, the infrared video recorder and master Machine connects, the projector and infrared video recorder alignment function platform.
Preferably, the angle of the display screen and operating platform is greater than or equal to 90 °.
Preferably, infrared lamp is further included, the infrared lamp is used for operating platform throw light.
Preferably, the stent further includes support plate, and the support plate is set below operating platform, the master Machine, projector, infrared video recorder and infrared lamp are fixed in support plate, and the support plate and operating platform are put down with horizontal plane Row.
Preferably, the two dimensional image identification card includes projection visual angle two dimensional image identification card, scene style two Tie up image identification card, toning two dimensional image identification card, time 2-D image identification card and article two dimensional image identification card.
The advantageous effect of reciprocal stereo display device disclosed by the invention is:By infrared video recorder to the information on projection screen It is acquired, by Framework computing, exports to display screen and shown, there is good interaction effect and bandwagon effect.
Technical solution is used by three-dimensional scenic interaction display method disclosed by the invention
A kind of three-dimensional scenic interaction display method, includes the following steps:
S1 projectors project two-dimentional guide to visitors figure to projection screen;
S2 places, moves or rotates two dimensional image identification card on the two-dimentional guide to visitors figure of projection screen;
The infrared video recorders of S3 carry out video acquisition to projection screen, obtain type, position and the angle of two dimensional image identification card Information, and it is sent to host;
S4 host computer controls display screen shows three-dimensional scenic.
Preferably, step is included between step S2 and S3:Infrared lamp projects infrared light to projection screen.
Preferably, in step s 4, host identifies after obtaining the information of infrared video recorder acquisition in two dimensional image Projection markup information, special-effect information and the selection information of user around card.
The advantageous effect of three-dimensional scenic interaction display method disclosed by the invention is:By infrared video recorder on projection screen Information is acquired, and by Framework computing, is exported to projection screen and is shown interaction special efficacy, exports to display screen and carry out display three-dimensional Scene has good interaction effect and bandwagon effect.
Description of the drawings
Fig. 1 is the structure diagram of three-dimensional scenic interaction display device of the present invention.
Specific embodiment
The present invention is further elaborated and illustrated with reference to specific embodiment and Figure of description:
It please refers to Fig.1, a kind of three-dimensional scenic interaction display device, including stent 1, display screen 2, projector 3, host 4, red Outer video recorder 5, infrared lamp 6, two dimensional image identification card 7 and power supply.
The stent 1 includes operation console 11, support plate 12 and riser 13, and the operation console 11 is by projection screen 111 and glass Plate 112 is formed, and the glass plate 112 is tempered glass, and the two dimensional image identification card 7 is set on glass plate 112, the display Screen 2 is set on riser 13.The operation console 11, support plate 12 are parallel with horizontal plane, and the riser 13 is vertical with operation console 11, The host 4, infrared video recorder 5 and infrared lamp 6 are fixed in support plate 12, and the projector 3 is fixed on riser 13.
The host 4 includes processor and memory, in the memory information of storage two dimensional image identification card 7 and Two-dimentional guide to visitors figure.
The two dimensional image identification card 7 include 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 identification card and article two dimensional image identification card.For being arranged by room, article Two dimensional image identification card includes bed two dimensional image identification card, floor two dimensional image identification card and tea table two dimensional image identification card.
Host 4 controls projector 3 to project two-dimentional guide to visitors figure to projection screen 111, and several two dimensional image identification cards 7 are with certain angle Degree is placed in the corresponding position on two-dimentional guide to visitors figure, and infrared lamp projects infrared light to projection screen 111, and infrared video recorder 5 is to projection screen 111 infrared optical frequencies carries out video acquisition, obtains type, position and the angle of two dimensional image identification card 7, and information is transmitted To host 4, host 4 is to 2 output information of display screen, the three-dimensional scenic that the display of display screen 2 can be interactive.
A kind of three-dimensional scenic interaction display method, includes the following steps:
S1 projectors project 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 lamps project infrared light to projection screen;
The infrared video recorders of S4 carry out video acquisition to projection screen, and type, the position of two dimensional image identification card are obtained at the t1 moment It puts and angle information, type, position and the angle information of two dimensional image identification card is obtained at the t2 moment, and be sent to host;
The multidate information of S5 Framework computing two dimensional image identification cards, and parameter is input in three-dimensional scenic, host renders New effect exports to display screen and shows three-dimensional scenic.
In step s 5, for more preferable enhancing interaction effect, host is obtained after the information of infrared video recorder acquisition two Projection markup information around image identification card, special-effect information and the selection information of user are tieed up, to a part of boundary of user's interaction feedback The information in face, when being put such as user to bed, user probably can be positioned and then be placed according to two-dimentional guide to visitors figure, " bed two dimensional image identification card " position can project the schematic diagram of the bed of a two-dimensional after placing, and user is facilitated to need essence Really alignment wall not only increases interaction pleasant feeling, also projects some necessary information, user is facilitated further to select, Such as identify visual angle angle.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than the present invention is protected The limitation of range is protected, although being explained in detail with reference to preferred embodiment to the present invention, those of ordinary skill in the art should Work as understanding, technical scheme of the present invention can be modified or replaced equivalently, without departing from the reality of technical solution of the present invention Matter and range.

Claims (8)

1. a kind of three-dimensional scenic interaction display device, including display screen, host, projector and power supply, the display screen and projection Machine is connect respectively with host, and the power supply is used to power, which is characterized in that further includes stent, infrared video recorder and two dimensional image Identification card, the display screen are set on stent, and the stent includes operating platform, and the operating platform includes projection screen and glass Plate, the projection screen are translucent, and the projection screen is equipped with glass plate, and the two dimensional image identification card is set on glass plate, The infrared video recorder is connect with host, the projector and infrared video recorder alignment function platform.
2. three-dimensional scenic interaction display device as described in claim 1, which is characterized in that the display screen and operating platform Angle is greater than or equal to 90 °.
3. three-dimensional scenic interaction display device as claimed in claim 2, which is characterized in that infrared lamp is further included, it is described infrared Lamp is used for operating platform throw light.
4. such as claim 1-3 any one of them three-dimensional scenic interaction display devices, which is characterized in that the stent further includes Support plate, the support plate are set below operating platform, and the host, projector, infrared video recorder and infrared lamp are fixed on branch On fagging, the support plate and operating platform are parallel with horizontal plane.
5. such as claim 1-3 any one of them three-dimensional scenic interaction display devices, which is characterized in that the two dimensional image is known Projection visual angle two dimensional image identification card, scene style two dimensional image identification card, toning two dimensional image identification card, time Ka not included Two dimensional image identification card and article two dimensional image identification card.
6. a kind of three-dimensional scenic interaction display method, which is characterized in that include the following steps:
S1 projectors project two-dimentional guide to visitors figure to projection screen;
S2 places, moves or rotates two dimensional image identification card on the two-dimentional guide to visitors figure of projection screen;
The infrared video recorders of S3 carry out video acquisition to projection screen, obtain type, position and the angle information of two dimensional image identification card, And it is sent to host;
S4 host computer controls display screen shows three-dimensional scenic.
7. three-dimensional scenic interaction display method as claimed in claim 6, which is characterized in that include step between step S2 and S3 Suddenly:Infrared lamp projects infrared light to projection screen.
8. three-dimensional scenic interaction display method as claimed in claims 6 or 7, which is characterized in that in step s 4, host obtains Markup information, special-effect information and the selection of user letter are projected after the information of infrared video recorder acquisition around two dimensional image identification card Breath.
CN201510690184.3A 2015-10-22 2015-10-22 Three-dimensional scenic interaction display device and method Active CN105139784B (en)

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CN105549725B (en) * 2016-02-03 2018-12-14 深圳市中视典数字科技有限公司 A kind of three-dimensional scenic interaction display device and method
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
CN106960171B (en) * 2017-04-12 2019-12-27 东北大学秦皇岛分校 AR technology-based low-cost virtual reality rendering device and method
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

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CN104269126A (en) * 2014-09-19 2015-01-07 江苏卡罗卡国际动漫城有限公司 Outdoor gallery interactive floor device
CN205334919U (en) * 2015-10-22 2016-06-22 深圳市中视典数字科技有限公司 Interactive display device of three -dimensional scene

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CN1646984A (en) * 2002-03-20 2005-07-27 尼门马克丝集团公司 Merchandise display case and system
WO2007017598A2 (en) * 2005-08-09 2007-02-15 Total Immersion Method and devices for visualising a digital model in a real environment
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
CN102551427A (en) * 2010-12-15 2012-07-11 西安天动数字科技有限公司 Display cabinet with interactive projection function on desktop
CN102097045A (en) * 2010-12-16 2011-06-15 肖迪 Multimedia display stand
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