CN206021226U - A kind of camera recognizes laser interactive system - Google Patents
A kind of camera recognizes laser interactive system Download PDFInfo
- Publication number
- CN206021226U CN206021226U CN201620664504.8U CN201620664504U CN206021226U CN 206021226 U CN206021226 U CN 206021226U CN 201620664504 U CN201620664504 U CN 201620664504U CN 206021226 U CN206021226 U CN 206021226U
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- China
- Prior art keywords
- camera
- laser
- interactive system
- display device
- screen display
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- 230000002452 interceptive effect Effects 0.000 title claims abstract description 17
- 239000004576 sand Substances 0.000 claims abstract description 15
- 101000579646 Penaeus vannamei Penaeidin-1 Proteins 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a kind of camera and recognizes laser interactive system, including laser pen, camera, PC, physics sand table and screen display device, the PC is electrically connected with the screen display device and the camera respectively, the camera head monitor region is Chong Die with the physics sand table view field, the camera obtains the laser spot positions information of the laser pen transmitting, and image information output is arrived screen display device after processing to the laser spot positions information that the camera is obtained by the PC.The utility model meets large scene, multi-level, remote and accurately interact, and allows user is comprehensive intuitively to obtain a large amount of real time information.
Description
Technical field
The utility model is related to interactive image processing technology field, more particularly to a kind of camera identification laser interaction system
System.
Background technology
Traditional sand table model mostly is disposable, and makes trouble, high cost, and workload is big, and can not manifest dynamic
State effect；In terms of keeping：The substantial amounts of confined space is not only occupied, and is understood weathering and is lost original true qualities；Make
With aspect：Cannot decompose and check interior, and can not accomplish that people's disk is interactive, can not accomplish to amplify, reduce, and with ground
Figure coupling positioning.Interactive process is referred to
Member is immediately treated after being connected to by terminal device (operation interface) input information and operational order, system, and passes through terminal device
Display processing result, operating personnel can be according to the further input information of result and operational orders.However, with computer
Become increasingly popular, the scene which uses is also complicated all the more, the interactive mode that traditional mouse-keyboard is provided cannot fully meet
Large scene, at many levels, at a distance and accurately complex operations.
Utility model content
Mirror is with this, the utility model proposes a kind of camera identification laser interactive system, meets large scene, multi-level, remote
Distance and accurately interact, allow user is comprehensive intuitively to obtain a large amount of real time information.
The technical solution of the utility model is realized in：
A kind of camera recognizes laser interactive system, including laser pen, camera, PC, physics sand table and screen display
Equipment, the PC are electrically connected with the screen display device and the camera respectively, the camera head monitor region with
The physics sand table view field overlaps, and the camera obtains the laser spot positions information of the laser pen transmitting, described
Image information output is arrived screen display device after processing to the laser spot positions information that the camera is obtained by PC.
Further, the PC is provided with main control module, and the main control module is connected with the camera, the master control mould
Block is identified to the laser spot positions information that the camera is obtained.
Further, the camera is high-definition camera.
Further, the camera quantity is some.
Further, the screen display device stands.
Further, also include audio frequency apparatus, the audio frequency apparatus is electrically connected with the PC.
Compared with prior art, the beneficial effects of the utility model are：
The utility model camera recognizes laser interactive system, and by camera, accurately identification laser pen is projected in real time
The position of laser spots, shape and the track that comes, then the information output after computer is by process is to display device, Quan Fang
Position shows user, meets large scene, multi-level, remote and accurately interact, allow user comprehensive intuitively obtain big
Amount real time information.
Description of the drawings
For the technical scheme being illustrated more clearly that in the utility model embodiment, below will be to needed for embodiment description
Accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only preferred reality of the present utility model
Example is applied, for those of ordinary skill in the art, without having to pay creative labor, can be with attached according to these
Figure obtains other accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure, 1 is laser pen, and 2 is camera, and 3 is PC, and 4 is physics sand table, and 5 is screen display device.
Specific embodiment
In order to be best understood from the utility model technology contents, specific embodiment is provided below, and accompanying drawing is combined to this practicality
New it is described further.
Referring to Fig. 1, the camera identification laser interactive system that the utility model is provided, including laser pen 1, camera 2, PC
Machine 3, physics sand table 4 and screen display device 5, the PC 3 are electric with the screen display device 5 and the camera 2 respectively
Property connection, the projected area of the corresponding physics sand table 4 of the camera 2 installs, 2 monitor area of the camera and the thing
4 view field of reason sand table overlaps, and the camera 2 obtains the laser spot positions information of the transmitting of the laser pen 1, the PC
Image information output is arrived screen display device 5 after processing by the laser spot positions information of 3 pairs of acquisitions of the camera 2.
Position, shape and the track that the laser spots that laser pen 1 casts out are recognized using camera 2, is transmitted to inside computer
Row analysis and process, so that allowing computer multi-media system realize the operational order for perceiving user, and are presented more for user
Many information allows user is omnibearing directly perceived to obtain a large amount of real time information in the middle of giant-screen or physics sand table 4.The PC
3 are provided with main control module, and the main control module is connected with the camera 2.Start PC 3, start the irradiation sand table of camera 2 area
Domain, the laser spot that laser pen 1 is projected fall into 2 range of exposures of camera, and the main control module is obtained to the camera 2
Laser spot positions, shape, track are identified, and carry out realtime graphic FIG pull handle, i.e., per millisecond respectively obtains a camera 2
Image, then carry out difference contrast, find out region of variation, then judged by color and administrative judgement recognizes laser spots place
Position, the programmed instruction corresponding to matched position carries out database retrieval, finally by retrieval after result output show to screen
Show.
Further, the camera 2 is high-definition camera.High-definition camera refer to HD 1080P or HD 960P or
The camera of HD 720P.2 quantity of the camera can be some.Watch for convenience, the screen display device 5 hangs down
The side for standing on the physics sand table 4 is arranged.In other embodiments, the utility model also includes audio frequency apparatus, the audio frequency
Equipment is electrically connected with the PC 3.
Preferred embodiment of the present utility model is the foregoing is only, not in order to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements that is made etc. should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of camera recognizes laser interactive system, it is characterised in that including laser pen, camera, PC, physics sand table and
Screen display device, the PC are electrically connected with the screen display device and the camera respectively, the camera prison
Control region is Chong Die with the physics sand table view field, and the camera obtains the laser spot positions letter of the laser pen transmitting
Image information output is shown after processing to the laser spot positions information that the camera is obtained by breath, the PC to screen
Show equipment.
2. camera according to claim 1 recognizes laser interactive system, it is characterised in that the PC is provided with master control mould
Block, the main control module are connected with the camera, the laser spot positions letter that the main control module is obtained to the camera
Breath is identified.
3. camera according to claim 1 recognizes laser interactive system, it is characterised in that the camera is taken the photograph for high definition
As head.
4. camera according to claim 1 recognizes laser interactive system, it is characterised in that if the camera quantity is
Dry platform.
5. camera according to claim 1 recognizes laser interactive system, it is characterised in that the screen display device hangs down
The side for standing on the physics sand table is arranged.
6. camera according to claim 1 recognizes laser interactive system, it is characterised in that also include audio frequency apparatus, institute
State audio frequency apparatus to be electrically connected with the PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620664504.8U CN206021226U (en) | 2016-06-29 | 2016-06-29 | A kind of camera recognizes laser interactive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620664504.8U CN206021226U (en) | 2016-06-29 | 2016-06-29 | A kind of camera recognizes laser interactive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206021226U true CN206021226U (en) | 2017-03-15 |
Family
ID=58244490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620664504.8U Expired - Fee Related CN206021226U (en) | 2016-06-29 | 2016-06-29 | A kind of camera recognizes laser interactive system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206021226U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589930A (en) * | 2017-09-05 | 2018-01-16 | 北京仁光科技有限公司 | Multi-screen control system and method |
| CN107945641A (en) * | 2017-11-22 | 2018-04-20 | 上海未石影视文化有限公司 | A kind of intelligent interactive sand table with laser pointer |
| CN110767063A (en) * | 2019-11-08 | 2020-02-07 | 浙江浙能技术研究院有限公司 | Non-contact interactive electronic sand table and working method |
-
2016
- 2016-06-29 CN CN201620664504.8U patent/CN206021226U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589930A (en) * | 2017-09-05 | 2018-01-16 | 北京仁光科技有限公司 | Multi-screen control system and method |
| CN107945641A (en) * | 2017-11-22 | 2018-04-20 | 上海未石影视文化有限公司 | A kind of intelligent interactive sand table with laser pointer |
| CN110767063A (en) * | 2019-11-08 | 2020-02-07 | 浙江浙能技术研究院有限公司 | Non-contact interactive electronic sand table and working method |
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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: 20170315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |