CN203673218U - Air-based 3D imaging multi-point interacting device - Google Patents
Air-based 3D imaging multi-point interacting device Download PDFInfo
- Publication number
- CN203673218U CN203673218U CN201320825121.0U CN201320825121U CN203673218U CN 203673218 U CN203673218 U CN 203673218U CN 201320825121 U CN201320825121 U CN 201320825121U CN 203673218 U CN203673218 U CN 203673218U
- Authority
- CN
- China
- Prior art keywords
- air
- pair
- water vat
- water
- projector
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses an air-based 3D imaging multi-point interacting device including an air negative air ion device, a air pressure device, air pressure testers, a 3D projector, a camera, an infrared transmitter and a multimedia player. The air negative air ion device is arranged horizontally and includes a plurality of negative ion atomizers, a water inlet, a water outlet, a shell and a water cylinder. The air pressure device is arranged in the shell and includes a pair of turbo fans, an air restraining port, a pair of upper air inlets and a pair of lower air inlets. The air pressure testers are arranged on two ends of the top end of an air outlet channel. The 3D projector is arranged on a side of the air negative ion device. The multimedia player is connected with the 3D projector. The camera is arranged on a side of the 3D projector. The infrared transmitter is connected to the camera. The device can project 3D images on an air wall with low cost and high interactive performance. Direct calibration can be realized in air. Appearance is improved. Therefore, optimal experience and viewing effect can be achieved.
Description
Technical field
The utility model relates to a kind of 3D imaging device, relates in particular to a kind of 3D imaging multi-point interactive device based on air.
Background technology
Existing digital advertisement media are all by using display device to carry out, mainly contain the modes such as LED screen, lcd screen, DLP screen, projection screen, 3D stereoscopic screen, hologram screen, transparent screen, the imaging of prior art all needs screen as a setting, improve cost, and need fixed installation, use very inconvenient.Digital advertisement media are the very important way of medias of advertising sector, and the feature of advertisement is attracting eyeball, increases attention rate, increases visual enjoyment, increases curious things.
Utility model content
The purpose of this utility model: a kind of 3D imaging multi-point interactive device based on air is provided, can utilizes the principle of mirage to make air wall, carry out projection interactive on air wall.
To achieve these goals, the technical solution of the utility model is:
A 3D imaging multi-point interactive device based on air, comprises negative aeroion device, Air Pressure Unit, air pressure tester, 3D projector, camera, infrared transmitter and multimedia player; Described negative aeroion device is horizontally disposed with, and described negative aeroion device comprises multiple anion atomizers, water delivering orifice, water inlet, housing and water vat; Described multiple anion atomizers are disposed on respectively the bottom of described housing, be positioned at the bottom of described water vat, described water vat is arranged on the middle part of described housing, in described water vat, fill with and have water, described water inlet is communicated with the sidewall of described water vat, and described water delivering orifice is communicated with the bottom of described water vat, and the center of top of described water vat is provided with the guide plate of taper, the top of described guide plate is provided with exhaust passage, above described exhaust passage, forms air wall; Described Air Pressure Unit is arranged in described housing, and described Air Pressure Unit comprises a pair of turbofan, bundle air port, a pair of enterprising air port and a pair of lower air inlet; Described a pair of turbofan is separately positioned on the both sides of described guide plate, described bundle air port is arranged on the described sidewall of locating air channel, described a pair of enterprising air port respectively correspondence is arranged on the sidewall of described a pair of turbofan, described a pair of lower air inlet is separately positioned on the two bottom sides of described housing, between the lateral wall of described water vat and the madial wall of housing, forms air inlet duct; Described air pressure tester is arranged on the both sides, top of described exhaust passage, described 3D projector is arranged on a side of described negative aeroion device, described multimedia player is connected with described 3D projector, described camera is arranged on a side of described 3D projector, described infrared transmitter is connected on described camera, and described camera and infrared transmitter are aimed at described air wall.
The above-mentioned 3D imaging multi-point interactive device based on air, wherein, is also provided with a pair of water level sensor in described water vat, described a pair of water level sensor is separately positioned on the both sides of described water delivering orifice.
The above-mentioned 3D imaging multi-point interactive device based on air, wherein, is provided with air-return duct between described turbo-dynamo and described water vat, and one end of described air-return duct is communicated with described exhaust passage, and the other end of described air-return duct is communicated with described water vat.
The above-mentioned 3D imaging multi-point interactive device based on air, wherein, described air wall is provided with 16*16 pixel, and described pixel is matrix and is arranged on perpendicular.
The utility model can utilize the principle of mirage to make air wall, projection 3D image on air wall, and cost is low, and interactive height can be convenient to aerial directly calibration, improves aesthetics, to reach best experience and appreciation effect.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of 3D imaging multi-point interactive device based on air of the utility model.
Fig. 2 is the cut-open view of the negative aeroion device of a kind of 3D imaging multi-point interactive device based on air of the utility model.
Embodiment
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1 and accompanying drawing 2, a kind of 3D imaging multi-point interactive device based on air, comprises negative aeroion device 1, Air Pressure Unit 2, air pressure tester 3,3D projector 4, camera 5, infrared transmitter 6 and multimedia player 7, described negative aeroion device 1 is horizontally disposed with, and described negative aeroion device 1 comprises multiple anion atomizers 11, water delivering orifice 12, water inlet 13, housing 14 and water vat 15, described multiple anion atomizers 11 are disposed on respectively the bottom of described housing 14, atomize water into the uniform fog of concentration, be positioned at the bottom of described water vat 15, described water vat 15 is arranged on the middle part of described housing 14, the described interior filling of water vat 15 has water, described water inlet 13 is communicated with the sidewall of described water vat 15, for water inlet, described water delivering orifice 12 is communicated with the bottom of described water vat 15, for water outlet, the center of top of described water vat 15 is provided with the guide plate 16 of taper, the top of described guide plate 16 is provided with exhaust passage 17, for the air of atomization is extruded, above described exhaust passage 17, form air wall 8, described Air Pressure Unit 2 is arranged in described housing 14, and described Air Pressure Unit 2 comprises a pair of turbofan 21, bundle air port 22, a pair of enterprising air port 23 and a pair of lower air inlet 24, described a pair of turbofan 21 is separately positioned on the both sides of described guide plate 16, described bundle air port 22 is arranged on the described sidewall of locating air channel 17, described a pair of enterprising air port 23 respectively correspondence is arranged on the sidewall of described a pair of turbofan 21, described a pair of lower air inlet 24 is separately positioned on the two bottom sides of described housing 14, between the lateral wall of described water vat 15 and the madial wall of housing 14, form air inlet duct 25, wind enters air inlet duct 25 from lower air inlet 24, and pass through enterprising air port 23 along air channel 25, after turbofan 21 compressions, blow out, described air pressure tester 3 is arranged on the both sides, top of described exhaust passage 17, for testing the wind speed of air-out, described 3D projector 4 is arranged on a side of described negative aeroion device 1, described multimedia player 7 is connected with described 3D projector 4, for projected image and animation on air wall 8, and carry out interaction, described camera 5 is arranged on a side of described 3D projector 4, described infrared transmitter 6 is connected on described camera 5, and described camera 5 and infrared transmitter 6 are aimed at described air wall 8.
In described water vat 15, be also provided with a pair of water level sensor 18, described a pair of water level sensor 18 is separately positioned on the both sides of described water delivering orifice 12, for surveying the height of water level in water vat 15.
Between described turbo-dynamo 21 and described water vat 15, be provided with air-return duct 26, one end of described air-return duct 26 is communicated with described exhaust passage 17, and the other end of described air-return duct 26 is communicated with described water vat, can make full use of wind-force.
Described air wall 8 is provided with 16*16 pixel 81, and described pixel 81 is matrix and is arranged on perpendicular.
Air imaging is a kind of equipment of brand-new imaging in air, utilizes the image-forming principle of mirage by the particulate existing in air, shadow image to be presented.Use one deck very thin fog wall to replace traditional display screen, user can arbitrarily be shuttled back and forth in this screen image, the illusory effect that reaches true man and can enter video pictures.Use step of the present utility model is as follows:
1, negative aeroion device 1 is placed, necessary maintenance level, carries out anion air manufacture, opens Air Pressure Unit 2, and anion air is extruded.
2, use air pressure tester 3, the top wind outlet of exhaust passage 17 is carried out to wind quantity test, suitably regulate pressure size.
3, image is backprojected on the air wall 8 of anion air formation by 3D projector 4, adjusts 3D rendering size dimension, 3D rendering is presented in the effective range of air wall 8.
4, by camera 5, image is carried out to coordinate matching calibration, the plane coordinate system of 16X16 pixel is calibrated, now open infrared transmitter 6, use finger to click calibration in the each coordinate points of demonstration, the planimetric coordinates of camera 5 is converted into screen coordinate.
5, open multimedia player 7, carry out aerial 3D multi-point interactive operation.
In sum, the utility model uses atomization plant to produce fog, learn principle and the produced air wall screen that forms plane fog that can produce in conjunction with Air Flow, then 3D projector is incident upon on air wall, just can in space, form the image of illusory solid, form a kind of three bit space stereo-pictures, enjoy to a kind of new stereoscopic vision of people, its image is drawn in people in drawing as People's Bank of China to people's impression, also very also unreal, be in as Jasper Lake as being in a wonderland.Flicker, mysterious tempting some startling displaying projects of feature development.In air, the fairy tale of projection as unreal likelihood, brings unprecedented audiovisual experience.
Claims (4)
1. the 3D imaging multi-point interactive device based on air, is characterized in that: comprise negative aeroion device, Air Pressure Unit, air pressure tester, 3D projector, camera, infrared transmitter and multimedia player; Described negative aeroion device is horizontally disposed with, and described negative aeroion device comprises multiple anion atomizers, water delivering orifice, water inlet, housing and water vat; Described multiple anion atomizers are disposed on respectively the bottom of described housing, be positioned at the bottom of described water vat, described water vat is arranged on the middle part of described housing, in described water vat, fill with and have water, described water inlet is communicated with the sidewall of described water vat, and described water delivering orifice is communicated with the bottom of described water vat, and the center of top of described water vat is provided with the guide plate of taper, the top of described guide plate is provided with exhaust passage, above described exhaust passage, forms air wall; Described Air Pressure Unit is arranged in described housing, and described Air Pressure Unit comprises a pair of turbofan, bundle air port, a pair of enterprising air port and a pair of lower air inlet; Described a pair of turbofan is separately positioned on the both sides of described guide plate, described bundle air port is arranged on the described sidewall of locating air channel, described a pair of enterprising air port respectively correspondence is arranged on the sidewall of described a pair of turbofan, described a pair of lower air inlet is separately positioned on the two bottom sides of described housing, between the lateral wall of described water vat and the madial wall of housing, forms air inlet duct; Described air pressure tester is arranged on the both sides, top of described exhaust passage, described 3D projector is arranged on a side of described negative aeroion device, described multimedia player is connected with described 3D projector, described camera is arranged on a side of described 3D projector, described infrared transmitter is connected on described camera, and described camera and infrared transmitter are aimed at described air wall.
2. the 3D imaging multi-point interactive device based on air according to claim 1, is characterized in that: in described water vat, be also provided with a pair of water level sensor, described a pair of water level sensor is separately positioned on the both sides of described water delivering orifice.
3. the 3D imaging multi-point interactive device based on air according to claim 1, it is characterized in that: between described turbo-dynamo and described water vat, be provided with air-return duct, one end of described air-return duct is communicated with described exhaust passage, and the other end of described air-return duct is communicated with described water vat.
4. the 3D imaging multi-point interactive device based on air according to claim 1, is characterized in that: described air wall is provided with 16*16 pixel, and described pixel is matrix and is arranged on perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825121.0U CN203673218U (en) | 2013-12-10 | 2013-12-10 | Air-based 3D imaging multi-point interacting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825121.0U CN203673218U (en) | 2013-12-10 | 2013-12-10 | Air-based 3D imaging multi-point interacting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203673218U true CN203673218U (en) | 2014-06-25 |
Family
ID=50969492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320825121.0U Expired - Fee Related CN203673218U (en) | 2013-12-10 | 2013-12-10 | Air-based 3D imaging multi-point interacting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203673218U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020056886A1 (en) * | 2018-09-19 | 2020-03-26 | 广州幻境科技有限公司 | Laser projection display method and apparatus |
| CN117315980A (en) * | 2023-08-28 | 2023-12-29 | 宁波宁工交通工程设计咨询有限公司 | Intelligent parking system |
-
2013
- 2013-12-10 CN CN201320825121.0U patent/CN203673218U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020056886A1 (en) * | 2018-09-19 | 2020-03-26 | 广州幻境科技有限公司 | Laser projection display method and apparatus |
| CN117315980A (en) * | 2023-08-28 | 2023-12-29 | 宁波宁工交通工程设计咨询有限公司 | Intelligent parking system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203688983U (en) | Fog screen projection system with use of ultrasonic fogging system | |
| CN101706967B (en) | Comprehensive simulation method for realistic cloud layer | |
| CN206516315U (en) | A kind of line holographic projections animation showcase | |
| CN203894026U (en) | Gas flow rule testing apparatus in cavitation | |
| CN207883156U (en) | A kind of scenic spot simulated flight experience apparatus | |
| CN207264748U (en) | A kind of new media projection artistic system of tangible interaction | |
| CN203673218U (en) | Air-based 3D imaging multi-point interacting device | |
| WO2020177318A1 (en) | Virtual reality-based craft-beer saccharification operation system and method | |
| CN204028557U (en) | The holographic phantom imaging system of a kind of 360 degree | |
| CN206363070U (en) | A kind of museum's multimedia overhead projector equipment | |
| CN202887661U (en) | Spraying water-drop type advertisement screen | |
| CN108646922B (en) | Interactive digital globe and interaction method | |
| CN103544713B (en) | A kind of human-body projection interaction method based on rigid-body physical simulation system | |
| CN206460461U (en) | A kind of tourist attraction based on AR technologies is tinted toy | |
| CN206515920U (en) | A kind of Novel pole curtain is positive to throw visual system | |
| CN106237588A (en) | Multifunctional body-building system based on quadratic surface shadow casting technique | |
| CN206075584U (en) | A kind of new teaching touch one-piece machine | |
| CN205666032U (en) | Digital sand table that can show animation effect | |
| CN101441448A (en) | Interactive signal generating apparatus and method of moveable object | |
| CN205721737U (en) | A kind of ancient painting stereoscopic experience device | |
| CN204631361U (en) | Three-dimensional optical projection system | |
| CN111435579A (en) | Virtual-real combined tornado demonstration device | |
| CN102402795B (en) | The method estimating scattering of light in homogeneous medium | |
| CN207830169U (en) | A kind of deflecting blast apparatus | |
| CN206757300U (en) | Portable holographic display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20141210 |
|
| EXPY | Termination of patent right or utility model |