CN205899250U - Holographically projected interaction system - Google Patents
Holographically projected interaction system Download PDFInfo
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- CN205899250U CN205899250U CN201620812081.XU CN201620812081U CN205899250U CN 205899250 U CN205899250 U CN 205899250U CN 201620812081 U CN201620812081 U CN 201620812081U CN 205899250 U CN205899250 U CN 205899250U
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- line holographic
- holographic projections
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- sensor
- interactive system
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Abstract
The utility model relates to a holographically projected technical field, in particular to holographically projected interaction system. The utility model discloses a holographically projected interaction system projects the image of image processing module output supratentorial the holography through the projector, forms the holographically projected passageway, then set up the sensor in the holographically projected passageway, sets up the trigger supratentorial the holography, the image of sensor and trigger image processing module output correspondence when being triggered. When the sensor scope that spectator got into the holographically projected passageway, when perhaps triggering holographic supratentorial trigger, holographic image can make corresponding adjustment, spectator can participate in to the image interdynamic in to make holographically projected have abundanter mutual effect. And, being provided with transfer orbit in the holographically projected passageway, transfer orbit when operation also can trigger sensor, can first projection background environment before spectator triggers projection effect, spectator triggers the holographically projected effect in the holographically projected environment for the holographically projected scene has more the authenticity.
Description
Technical field
The utility model is related to line holographic projections technical field, particularly to a kind of line holographic projections interactive system.
Background technology
Line holographic projections technology is also referred to as virtual image technology, is that with diffraction principle record and reconstructed object is real using interference
The record of 3-D view and the technology of reproduction.Only pass through perspective, shade lamp effect different from plane screen projection in two-dimensional surface
The existing third dimension of fruit, line holographic projections technology is the reverse displaying of holographic technique, and three-dimensional picture is suspended in outdoor scene in midair
Middle imaging, its essence is the image by forming solid on air or special stereo lens, is the shadow really assuming 3d
Picture, can watch the not ipsilateral of image from 360 ° of any angle.But, because use cost is higher, and it is subject to place shadow
As larger, popularizing of line holographic projections technology is extremely restricted.And use the direct rear-projection of projector on line holographic projections film
Pseudo- line holographic projections technology, because its use cost low it is easy to popularization the advantages of increasingly paid attention to by people.
Line holographic projections application common at present, such as science and technology center, the stereoscopic experience Room in exhibition center etc., are all to build in the venues
Line holographic projections equipment, the pre-set fragment image of the viewing that spectators can only be passive, lack subjective interaction and Interactive Experience, greatly
Weaken greatly the sensory experience of line holographic projections.
Content of the invention
The purpose of this utility model is to avoid above-mentioned weak point of the prior art and provides one kind can be supplied to
Spectators participate in interactive line holographic projections interactive system.
The purpose of this utility model is achieved through the following technical solutions:
There is provided a kind of line holographic projections interactive system, including holographic curtain, projector and image processing module, projector is image
The image of processing module output projects on holographic curtain, forms line holographic projections passage, has sensor in described line holographic projections passage,
Send enabling signal when sensor is triggered, described holography curtain has trigger, when trigger is triggered, sends trigger, shadow
As processing module exports corresponding image according to the enabling signal receiving and/or trigger；Described line holographic projections passage bag
Include transmission track, described transmission track triggers described sensor when running.
Beneficial effect: when spectators enter the trigger in the ranges of sensors of line holographic projections passage, or the holographic curtain of triggering
When, hologram can make corresponding adjustment, and spectators can participate directly in image interactive so that line holographic projections have richer
Rich interaction effect.And, it is provided with transmission track in line holographic projections passage, transmission track can also trigger sensing when running
Device, before spectators' triggering drop shadow effect can first projected background environment, spectators triggers line holographic projections in line holographic projections environment imitates
Fruit is so that line holographic projections scene better authenticity.
Brief description
Fig. 1 is the structured flowchart of this line holographic projections interactive system.
Fig. 2 is the schematic diagram of this line holographic projections interactive system.
Include in fig. 2:
1 holographic curtain, 2 projectors, 3 infrared sensors, 4 transmission tracks, 5 rotating disks.
Specific embodiment
With the following Examples the utility model is further described.
As illustrated in fig. 1 and 2, line holographic projections interactive system of the present utility model is included at holographic curtain 1, projector 2 and image
Reason module, holographic curtain 1 is laid in arcuate space, and the image that 2 image processing modules of multiple projectors export projects holography
On curtain 1, form the line holographic projections passage of arch as shown in Figure 2.The circular cross-section of line holographic projections passage is provided with infrared
Sensor 3, these infrared sensors 3 both can receive infrared signal and be triggered it is also possible to enter its induction range in spectators
Shi Zidong triggers.Enabling signal can be sent to image processing module, image processing module receives when infrared sensor 3 is triggered
After different enabling signals, just obtain corresponding image from image input module, and export to projector 2, bring not to spectators
The same visual experience.The bottom of line holographic projections passage is provided with a plurality of transmission track 4, in the present embodiment, is 3, every biography
Send track 4 independent operating can trigger different hologram.Infrared sending module is provided with transmission track 4, with holography
Infrared sensor 3 in projected channel matches, and when transmission track 4 runs, the infrared signal sending is received by infrared sensor 3
Arrive, corresponding enabling signal will be triggered.And have in holographic curtain 1 and open as the locus sensor of trigger or touching
Close, these triggers can be triggered by spectators thus sending trigger to image processing module so that line holographic projections passage goes out
Existing interaction image.And rotating disk 5 and the rotating switch for starting rotating disk 5 are provided with transmission track 4, spectators set foot on
Rotating switch can be opened, rotating disk 5 will make the spectators can comprehensive viewing hologram around central rotation during rotating disk 5.
, spectators enter into the line holographic projections passage of arch, stand in wherein one taking the holographic experience passage of aquarium as a example
After on transmission track 4, transmission track 4 automatically turns on, simultaneously apart from nearest infrared of spectators on the traffic direction of transmission track 4
Module is sent to send infrared signal.The infrared sensor receiving this infrared signal sends enabling signal to image processing module, shadow
Just control the projector in this infrared sensor induction region to export the background environment of sea floor world as processing module.When spectators enter
When entering in sensor sensing region, infrared sensor is triggered again, and the enabling signal sending makes image processing module defeated
Go out the dynamic effect of line holographic projections, the sea grass travelling shoal of fish occurs in the background environment of sea floor world, waving from etc. seabed
Landscape.First projected background environment before spectators' triggering drop shadow effect, spectators trigger line holographic projections effect in line holographic projections environment,
Make line holographic projections scene better authenticity.
Spectators are during viewing hologram, if making the action of touching hologram in specific position, such as
Stroke the ridge of a wherein swimming fish, locus sensor sensing, to This move, will send trigger, image processing
Module just can export corresponding line holographic projections, and such as swimming fish moves about around spectators.Or spectators touch the touching switch on holographic curtain,
Also trigger can be sent, image processing module exports corresponding line holographic projections accordingly.So, lead to when spectators enter line holographic projections
The ranges of sensors in road, or when triggering the trigger on holographic curtain 1, hologram can make corresponding adjustment, and spectators are permissible
Participate directly in image interactive so that line holographic projections have more rich interaction effect.
Claims (8)
1. a kind of line holographic projections interactive system, including holographic curtain, projector and image processing module, projector is image processing mould
Block output image project on holographic curtain, formed line holographic projections passage it is characterised in that: have biography in described line holographic projections passage
Sensor, sends enabling signal when sensor is triggered, and described holography curtain has trigger, sends triggering letter when trigger is triggered
Number, image processing module exports corresponding image according to the enabling signal receiving and/or trigger；Described line holographic projections are led to
Road includes transmission track, and described transmission track triggers described sensor when running.
2. a kind of line holographic projections interactive system according to claim 1 is it is characterised in that described sensor is infrared sensing
Device.
3. a kind of line holographic projections interactive system according to claim 2 is it is characterised in that have infrared on described transmission track
Infrared sensor in sending module, with line holographic projections passage matches.
4. a kind of line holographic projections interactive system according to claim 1 or 3 it is characterised in that described transmission track have to
Few two, every transmission track independent operating.
5. a kind of line holographic projections interactive system according to claim 1 is it is characterised in that have rotation on described transmission track
Disk and rotating switch, when rotating switch is opened, rotating disk is around central rotation.
6. a kind of line holographic projections interactive system according to claim 1 is it is characterised in that described trigger is locus
Sensor.
7. a kind of line holographic projections interactive system according to claim 1 is it is characterised in that described trigger is to touch to open
Close.
8. a kind of line holographic projections interactive system according to claim 1 is it is characterised in that described line holographic projections passage is arch
Shape passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620812081.XU CN205899250U (en) | 2016-07-29 | 2016-07-29 | Holographically projected interaction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620812081.XU CN205899250U (en) | 2016-07-29 | 2016-07-29 | Holographically projected interaction system |
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| CN205899250U true CN205899250U (en) | 2017-01-18 |
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| CN201620812081.XU Active CN205899250U (en) | 2016-07-29 | 2016-07-29 | Holographically projected interaction system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108021012A (en) * | 2017-12-26 | 2018-05-11 | 张晓梅 | A kind of skyscraper passage holographic projection system |
| WO2018201334A1 (en) * | 2017-05-03 | 2018-11-08 | 深圳市智晟达科技有限公司 | Digital television system |
| WO2018201331A1 (en) * | 2017-05-03 | 2018-11-08 | 深圳市智晟达科技有限公司 | Digital television system having 3d interactive projection |
| WO2018201335A1 (en) * | 2017-05-03 | 2018-11-08 | 深圳市智晟达科技有限公司 | Digital television system |
| WO2019028582A1 (en) * | 2017-08-07 | 2019-02-14 | 深圳市智晟达科技有限公司 | Interactive digital television system |
| CN112099305A (en) * | 2020-09-25 | 2020-12-18 | 福州讯丰信息技术有限公司 | 3D holographic image device |
-
2016
- 2016-07-29 CN CN201620812081.XU patent/CN205899250U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018201334A1 (en) * | 2017-05-03 | 2018-11-08 | 深圳市智晟达科技有限公司 | Digital television system |
| WO2018201331A1 (en) * | 2017-05-03 | 2018-11-08 | 深圳市智晟达科技有限公司 | Digital television system having 3d interactive projection |
| WO2018201335A1 (en) * | 2017-05-03 | 2018-11-08 | 深圳市智晟达科技有限公司 | Digital television system |
| WO2019028582A1 (en) * | 2017-08-07 | 2019-02-14 | 深圳市智晟达科技有限公司 | Interactive digital television system |
| CN108021012A (en) * | 2017-12-26 | 2018-05-11 | 张晓梅 | A kind of skyscraper passage holographic projection system |
| CN112099305A (en) * | 2020-09-25 | 2020-12-18 | 福州讯丰信息技术有限公司 | 3D holographic image device |
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