CN207637297U - A kind of infrared ray tracking interaction control system - Google Patents
A kind of infrared ray tracking interaction control system Download PDFInfo
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- CN207637297U CN207637297U CN201721642517.6U CN201721642517U CN207637297U CN 207637297 U CN207637297 U CN 207637297U CN 201721642517 U CN201721642517 U CN 201721642517U CN 207637297 U CN207637297 U CN 207637297U
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- infrared
- infrared ray
- control system
- projection plane
- interaction control
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Abstract
The utility model provides a kind of infrared ray tracking interaction control system, emit infrared ray in the view field on the projection plane by infrared launcher, the infrared ray that view field's internal reflection goes out is captured using infrared detection device, and the transmission path of the infrared ray is subjected to capture and is transmitted to the main controller, the main controller carries out calculation process according to preset algorithm to the transmission path received, and outputs control signals to projecting apparatus and sound equipment according to the result of calculation process；The control signal that the projecting apparatus and sound equipment are inputted according to the main controller, corresponding video image is executed to show and sound broadcasting, to realize the interaction control tracked based on infrared ray, and control system disclosed by the utility model is built that simple, debugging is convenient, content iteration is convenient, is met a variety of site conditions and is used approach.
Description
Technical field
The utility model is related to design projection art more particularly to a kind of infrared ray tracking interaction control system
System.
Background technology
It is the technological means started on a small quantity in recent years for New Media Art that infrared ray, which tracks interaction, and technology is answered
With beginning to appear in adventure playground or other new media intention projects.
It is sent out using infrared ray follow-up mechanism tracking infrared transmitting device in infrared ray tracking interaction principle
The path locus of infrared ray is sent to processor by infrared ray, and action is identified according to preset program or algorithm by processor,
And interaction entertainment is carried out according to the instruction control multimedia identified corresponding to action.
But the tracking of the infrared ray by being applied at present interaction technology be limited by the product of market depend on more into
Mouthful, and require high, the customized difficulty of project content to building condition, disconnect so as to cause virtual interactive, content can not iteration etc. ask
Topic, therefore infrared ray tracking interactive projection system common in the prior art can not all adapt to state's domestic demand completely from technology to content
It asks.
Therefore, the prior art needs further improve.
Utility model content
In view of the above technical problems, the utility model embodiment provides a kind of infrared ray tracking interaction control system
System, existing when realizing that projecting interaction controls to solve, condition of building requires high, the defect of project content customization difficulty.
A kind of infrared ray of the utility model embodiment tracks interaction control system, the projection control system packet
It includes：Infrared launcher, infrared detection device, main controller and video-audio playing device；
The video-audio playing device includes：Projection plane, the projecting apparatus and sound equipment being arranged in front of the projection plane；
The projected area in the front of the projection plane, and on the projection plane is arranged in the infrared launcher
Emit infrared ray in domain；
The infrared detection device is separated by pre-determined distance setting, for capturing the view field with the projection plane
The transmission path of the infrared ray is captured and is transmitted to the main controller by the infrared ray that internal reflection goes out；
The main controller is electrically connected with the projecting apparatus, infrared detection device and the sound equipment, for according to pre- imputation
Method carries out calculation process to the transmission path received, and outputs control signals to projecting apparatus according to the result of calculation process
And sound equipment；
The control signal that the projecting apparatus and sound equipment are inputted according to the main controller, execute corresponding video image show and
Sound plays.
Optionally, the infrared launcher is infrared laser pen.
Optionally, the sound equipment is multiple, is distributed in the both sides of the projection plane.
Optionally, the infrared detection device is infrared radar device.
Optionally, the pre-determined distance being separated by between the infrared detection device and the projection plane meets following item
Part：
The infrared detection device captures the area for the infrared spectral range that the projection plane reflects more than or equal to described
The area of view field.
Optionally, the infrared detection device is arranged at infrared launcher immediately ahead of the projection plane.
Optionally, the main controller is computer；The projecting apparatus is high lumen projection machine.
Optionally, the projection lens of the projecting apparatus is arranged in the front of the projection plane, and its projection centre with
The center of view field coincides.
Optionally, core circuit plate is contained in the infrared laser pen, the size of the circuit board is 5cm × 3cm.
Optionally, the infrared laser pen is provided with battery cavities and power connector end mouth；The battery cavities include：One 5
Number battery storage space；
The power connector end mouth accesses power supply for connecting power cord.
The utility model provides a kind of infrared ray tracking interaction control system, by infrared launcher to institute
Transmitting infrared ray in the view field on projection plane is stated, captures what view field's internal reflection went out using infrared detection device
Infrared ray, and the transmission path of the infrared ray is subjected to capture and is transmitted to the main controller, the main controller is according to pre- imputation
Method carries out calculation process to the transmission path received, and outputs control signals to projecting apparatus according to the result of calculation process
And sound equipment；The control signal that the projecting apparatus and sound equipment are inputted according to the main controller, execute corresponding video image show and
Sound plays, and to realize the interaction control tracked based on infrared ray, and control system disclosed by the utility model is built
Simply, debugging is convenient, content iteration is convenient, meets a variety of site conditions and uses approach.
Description of the drawings
Fig. 1 is that the infrared ray of the utility model embodiment tracks the embodiment schematic diagram of interaction control system；
Fig. 2 is the schematic diagram that the interaction of the utility model embodiment is demonstrated.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those skilled in the art are obtained without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model embodiment discloses a kind of infrared ray tracking interaction control system, as shown in Figure 1, described
Projecting control system includes：Infrared launcher 10, infrared detection device 50, main controller 40 and video-audio playing device；
The video-audio playing device includes：Projection plane 20, the projecting apparatus 30 being arranged in front of projection plane and sound equipment 60；
The infrared launcher 10 is arranged in the front of the projection plane 20, and on the projection plane 20
Emit infrared ray in view field；
The infrared detection device 50 is separated by pre-determined distance setting, for capturing the projection with the projection plane 20
The infrared ray that region internal reflection goes out, and the transmission path of the infrared ray is subjected to capture and is transmitted to the main controller；
The main controller 40 is electrically connected with the projecting apparatus 30, infrared detection device 50 and the sound equipment 60, for pressing
Calculation process is carried out to the transmission path received according to preset algorithm, and control signal is exported according to the result of calculation process
To projecting apparatus 30 and sound equipment 60；
It is aobvious to execute corresponding video image for the control signal that the projecting apparatus 30 and sound equipment 60 are inputted according to the main controller
Show and is played with sound.
Specifically, the infrared ray disclosed in the present embodiment tracks interactive projection system, taking for projection plane 20 is carried out first
It builds, it is preferred that be disposed on the inside of room, can also directly be projected using the white wall in room, or in wall
Upper setting projection cloth realizes the display of image information.
Specifically, in order to obtain relatively stable and high sensitivity infrared receiver, it is preferred in the present embodiment, use institute
It is infrared laser pen to state infrared launcher 10.User can hold the infrared laser pen to the view field in projection plane
Emit infrared ray.
It is envisioned that in order to can accurately by the infrared emitting emitted in infrared laser pen to view field, compared with
Good, user carries out the transmitting of infrared signal, and its front have no occluder in the front of projection plane.
Secondly, the infrared ray that user is launched by infrared laser pen, after view field is reflected, process is infrared
Detection device can detect and induce the path of its transmitting, and the path transmission that the infrared detection device 50 is detected arrives
The main controller 40 being connected electrically.
In order to get described in preferable infrared emitting path between infrared detection device 50 and the projection plane 20
The pre-determined distance being separated by meet condition：The infrared detection device 50 captures the infrared that the projection plane 20 reflects
The area in domain is more than or equal to the area of the view field, so that the infrared ray sent out in view field can be infrared
Detection device 50 senses, and its front have no occluder.
Further, in order to preferably emit and receiving infrared-ray, when carrying out equipment arrangement, it is preferred that will be described red
Outer detection device 50 is arranged at 20 front of the projection plane with infrared launcher 10.Preferably, the infrared acquisition
Device 50 selects infrared radar device.
Again, after main controller 40 receives the infrared emitting path of infrared detection device push, according to according to default
Algorithm carries out calculation process to the transmission path received, and outputs control signals to projection according to the result of calculation process
Instrument and sound equipment.
Finally, the projecting apparatus 30 and sound equipment 60 being electrically connected with main controller 40 receive the control signal that main controller 40 is sent out, root
It performs image display according to the control signal and is played with sound.
Specifically, described image is shown and sound broadcasting is consistent, and the projected image and use of the projecting apparatus 30
Control signal corresponding to reflection path of the family using the sent out infrared ray of infrared laser pen is corresponding, is sent out according to user infrared
The reflection path of line is different, and control projecting apparatus 30 is projected out the image of different-effect and sound equipment 60 is sent out and projected image phase
The sound matched.
In order to obtain preferable radio reception effect, the sound equipment 60 is multiple, is distributed in the both sides of the projection plane.Having
When body is installed, sound equipment 60 can be placed on to the quadrangle in room, if room is smaller, only place two in projection plane both sides
Platform sound equipment.
In order to preferably identify that the control signal sent out, the main controller 40 are to calculate according to pre-set programs and algorithm
Machine.
In order to obtain better drop shadow effect, as shown in Fig. 2, the projection lens of the projecting apparatus 30 is arranged in the projection
The front of plane 20, and the center of its projection centre and view field coincides, and the projecting apparatus is high lumen projection machine.
It is carried for the ease of user, it is preferred that contain core circuit plate, the ruler of the circuit board in the infrared laser pen
Very little is 5cm × 3cm.The infrared laser pen is provided with battery cavities, and the battery cavities include：One No. 5 battery storage space.Institute
It states and is additionally provided with power connector end mouth on infrared laser pen, for connecting power cord so that infrared laser pen accesses power supply.
Projection control system provided by the utility model it is simpler can to build debugging with entire package compared with similar product
It is convenient, and cost reduction, simplify device quantity, reduce arithmetic processor hardware requirement, and content iteration is convenient, supports a variety of
Interactive game pattern, hardware input is constant, only needs to change content, therefore can meet the needs of public.
The utility model provides a kind of infrared ray tracking interaction control system, by infrared launcher to institute
Transmitting infrared ray in the view field on projection plane is stated, captures what view field's internal reflection went out using infrared detection device
Infrared ray, and the transmission path of the infrared ray is subjected to capture and is transmitted to the main controller, the main controller is according to pre- imputation
Method carries out calculation process to the transmission path received, and outputs control signals to projecting apparatus according to the result of calculation process
And sound equipment；The control signal that the projecting apparatus and sound equipment are inputted according to the main controller, execute corresponding video image show and
Sound plays, and to realize the interaction control tracked based on infrared ray, and control system disclosed by the utility model is built
Simply, debugging is convenient, content iteration is convenient, meets a variety of site conditions and uses approach.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The utility model design is subject to equivalent substitution or change, and all these changes or replacement should all belong to appended by the utility model
Scope of the claims.
Claims (10)
1. a kind of infrared ray tracks interaction control system, which is characterized in that including：Infrared launcher, infrared acquisition dress
It sets, main controller and video-audio playing device；
The video-audio playing device includes：Projection plane, the projecting apparatus and sound equipment being arranged in front of the projection plane；
The infrared launcher is arranged in the view field in the front of the projection plane, and on the projection plane
Emit infrared ray；
The infrared detection device is separated by pre-determined distance setting with the projection plane, anti-in the view field for capturing
The transmission path of the infrared ray is captured and is transmitted to the main controller by the infrared ray of injection；
The main controller is electrically connected with the projecting apparatus, infrared detection device and the sound equipment, for according to preset algorithm pair
The transmission path received carries out calculation process, and outputs control signals to projecting apparatus and sound according to the result of calculation process
It rings；
The control signal that the projecting apparatus and sound equipment are inputted according to the main controller executes corresponding video image and shows and sound
It plays.
2. infrared ray according to claim 1 tracks interaction control system, which is characterized in that the infrared emission dress
It is set to infrared laser pen.
3. infrared ray according to claim 1 tracks interaction control system, which is characterized in that the sound equipment is more
It is a, it is distributed in the both sides of the projection plane.
4. tracking interaction control system according to claim 2-3 any one of them infrared rays, which is characterized in that described red
Outer detection device is infrared radar device.
5. infrared ray according to claim 1 tracks interaction control system, which is characterized in that the infrared acquisition dress
The pre-determined distance being separated by set between the projection plane meets the following conditions：
The area that the infrared detection device captures the infrared spectral range that the projection plane reflects is more than or equal to the projection
The area in region.
6. infrared ray according to claim 5 tracks interaction control system, which is characterized in that the infrared acquisition dress
It sets and is arranged at immediately ahead of the projection plane with infrared launcher.
7. infrared ray according to claim 1 tracks interaction control system, which is characterized in that the main controller is meter
Calculation machine；The projecting apparatus is high lumen projection machine.
8. infrared ray according to claim 7 tracks interaction control system, which is characterized in that the throwing of the projecting apparatus
Shadow camera lens is arranged in the front of the projection plane, and the center of its projection centre and view field coincides.
9. infrared ray according to claim 2 tracks interaction control system, which is characterized in that the infrared laser pen
It is interior containing core circuit plate, the size of the circuit board is 5cm × 3cm.
10. infrared ray according to claim 2 tracks interaction control system, which is characterized in that the infrared laser
Pen is provided with battery cavities and power connector end mouth；
The battery cavities include：One No. 5 battery storage space；
The power connector end mouth accesses power supply for connecting power cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721642517.6U CN207637297U (en) | 2017-11-30 | 2017-11-30 | A kind of infrared ray tracking interaction control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721642517.6U CN207637297U (en) | 2017-11-30 | 2017-11-30 | A kind of infrared ray tracking interaction control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207637297U true CN207637297U (en) | 2018-07-20 |
Family
ID=62854895
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721642517.6U Active CN207637297U (en) | 2017-11-30 | 2017-11-30 | A kind of infrared ray tracking interaction control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984565A (en) * | 2022-08-04 | 2022-09-02 | 深圳市海清视讯科技有限公司 | Projection arrangement based on interactive recreation of desktop |
-
2017
- 2017-11-30 CN CN201721642517.6U patent/CN207637297U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984565A (en) * | 2022-08-04 | 2022-09-02 | 深圳市海清视讯科技有限公司 | Projection arrangement based on interactive recreation of desktop |
| CN114984565B (en) * | 2022-08-04 | 2023-01-06 | 深圳市海清视讯科技有限公司 | Projection arrangement based on interactive recreation of desktop |
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