CN103838061A - Automatic stage lighting tracking system based on thermal imaging - Google Patents
Automatic stage lighting tracking system based on thermal imaging Download PDFInfo
- Publication number
- CN103838061A CN103838061A CN201210476935.8A CN201210476935A CN103838061A CN 103838061 A CN103838061 A CN 103838061A CN 201210476935 A CN201210476935 A CN 201210476935A CN 103838061 A CN103838061 A CN 103838061A
- Authority
- CN
- China
- Prior art keywords
- stage
- image processing
- processing module
- control module
- infrared camera
- 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.)
- Pending
Links
Images
Landscapes
- Studio Devices (AREA)
Abstract
The invention discloses an automatic stage lighting tracking system based on thermal imaging. The automatic stage lighting tracking system comprises a stage lamp, a holder, a control module, an infrared camera and an image processing module. The stage lamp is installed on a stage roof above a stage through the holder. The control module is installed on the stage roof. The control module is connected with the holder and is used for controlling rotation of a motor of the holder. The infrared camera is arranged on the stage roof and is used for shooting a target image on the stage. The infrared camera is connected with the image processing module and is used for transmitting the target image shot by the infrared camera to the image processing module for storing and processing. The image processing module is arranged on the stage roof. The image processing module is connected with the control module and transmits a result processed by the image processing module to the control module. According to the automatic stage lighting tracking system, the infrared camera acquires the target image needing to be tracked, and then the stage lamp locks the image to achieve the purpose of automatic target tracking.
Description
Technical field
The present invention relates to a kind of stage light control system, especially relate to a kind of automatic stage light tracking system based on thermal imaging.
Background technology
When going on the stage is performed before the lights, in order to allow spectators see more clearly, usually need to irradiate with the aperture of high brightness, but when going on the stage is walked about, just need the rotation of manual control light so that light is followed the tracks of performing artist, the method that existing control light is followed the tracks of mainly contains: (1) is controlled manually, needs operating personnel to operate light fixture in higher position, the bothersome effort of the method, poor effect; (2) be by telechiric device, utilize computer system to implement on-line operation, need professional monitor staff's operation, comparatively inconvenience, and automaticity is not high; (3) be the program of the rotational angle of the stroke establishment light units by designing in advance, its dirigibility is not good enough, and on-the-spot performer cannot freely change circuit.Existing method all has certain defect, cannot meet the accurate tracking of light and realize increasing stage effect requirement.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of automatic stage light tracking system based on thermal imaging is provided, it is simple in structure, reasonable in design and result of use is good, obtain the target image that needs tracking by infrared camera, then make light of stage lock this image, and realize the object of automatically track target.
For achieving the above object, the technical solution used in the present invention is: a kind of automatic stage light tracking system based on thermal imaging, it is characterized in that: comprise stage lighting, The Cloud Terrace, control module, infrared camera and image processing module, described stage lighting is arranged on by The Cloud Terrace on the stage roof that is positioned at stage top, described stage lighting is arranged on stage roof, described stage lighting is arranged on The Cloud Terrace and by The Cloud Terrace and drives rotation, described control module is arranged on stage roof, described control module is connected with The Cloud Terrace and for controlling the electric machine rotation of The Cloud Terrace, the operation wavelength of described infrared camera is 4-20 micron, described infrared camera is arranged on stage roof and for taking the target image on stage, described infrared camera is connected with image processing module and is stored and processed by image processing module for target image captured infrared camera is passed to image processing module, described image processing module is arranged on stage roof, described image processing module is connected with control module and handled image processing module result is passed to control module and controlled in real time by control module the rotation of The Cloud Terrace.
The above-mentioned automatic stage light tracking system based on thermal imaging, is characterized in that: described control module is single-chip microcomputer.
The present invention compared with prior art has the following advantages:
1, the present invention is simple in structure, reasonable in design and result of use is good.
2, due to the difference of everyone body temperature and dress ornament, the characteristic information of its infrared view is also different, thereby has the infrared ray characteristic image of target information by locking, position that just can lock onto target.
3, automatic tracking system of the present invention realizes conveniently, and cost is low.
Below by drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
1-control module; 2-stage lighting; 3-image processing module;
4-infrared camera; 5-The Cloud Terrace; 6-stage;
7-stage roof.
Embodiment
As shown in Figure 1, the present invention includes stage lighting 2, The Cloud Terrace 5, control module 1, infrared camera 4 and image processing module 3, described stage lighting 2 is arranged on by The Cloud Terrace 5 on the stage roof 7 that is positioned at stage 6 tops, described stage lighting 2 is arranged on stage roof 7, described stage lighting 2 is arranged on The Cloud Terrace 5 and by The Cloud Terrace 5 and drives and rotate, described control module 1 is arranged on stage roof 7, described control module 1 is connected with The Cloud Terrace 5 and for controlling the electric machine rotation of The Cloud Terrace 5, the operation wavelength of described infrared camera 4 is 4-20 micron, described infrared camera 4 is arranged on stage roof 7 and for taking the target image on stage 6, described infrared camera 4 is connected with image processing module 3 and is stored and processed by image processing module 3 for target image captured infrared camera 4 is passed to image processing module 3, described image processing module 3 is arranged on stage roof 7, described image processing module 3 is connected with control module 1 and handled image processing module 3 result is passed to control module 1 by control module 1 rotation of control The Cloud Terrace 5 in real time.
In the present embodiment, preferred, described control module 1 is single-chip microcomputer.
Principle of work of the present invention is: infrared camera 4 is taken the infrared view of target on lower stage 6 and passed to image processing module 3, image processing module 3 extracts clarification of objective information and stores from the information of this infrared view, image processing module 3 constantly obtains the infrared view stage from infrared camera 4, and the target information of storage and the infrared view obtaining are compared, find out the image that current time has target information feature, and calculate current goal positional information before the lights, this positional information is passed to control module 1, control module 1 control The Cloud Terrace 5 motor rotation and make the position of stage lighting 2 photolockings in target.Due to everyone difference of body temperature and dress ornament, the characteristic information of its infrared view is also different, thereby has the infrared ray characteristic image of target information by locking, position that just can lock onto target, and realization facilitates, and cost is low.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure transformation of above embodiment being done according to the technology of the present invention essence, all still belongs in the protection domain of technical solution of the present invention.
Claims (2)
1. the automatic stage light tracking system based on thermal imaging, it is characterized in that: comprise stage lighting (2), The Cloud Terrace (5), control module (1), infrared camera (4) and image processing module (3), described stage lighting (2) is arranged on by The Cloud Terrace (5) on the stage roof (7) that is positioned at stage (6) top, described stage lighting (2) is arranged on stage roof (7), described stage lighting (2) is arranged on The Cloud Terrace (5) and above and by The Cloud Terrace (5) drives and rotate, described control module (1) is arranged on stage roof (7), described control module (1) is connected with The Cloud Terrace (5) and for controlling the electric machine rotation of The Cloud Terrace (5), the operation wavelength of described infrared camera (4) is 4-20 micron, described infrared camera (4) is arranged on stage roof (7) and for taking the target image on stage (6), described infrared camera (4) is connected with image processing module (3) and is stored and processed by image processing module (3) for target image captured infrared camera (4) is passed to image processing module (3), described image processing module (3) is arranged on stage roof (7), described image processing module (3) is connected with control module (1) and the handled result of image processing module (3) is passed to control module (1) and controlled in real time by control module (1) rotation of The Cloud Terrace (5).
2. according to the automatic stage light tracking system based on thermal imaging claimed in claim 1, it is characterized in that: described control module (1) is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476935.8A CN103838061A (en) | 2012-11-22 | 2012-11-22 | Automatic stage lighting tracking system based on thermal imaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476935.8A CN103838061A (en) | 2012-11-22 | 2012-11-22 | Automatic stage lighting tracking system based on thermal imaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103838061A true CN103838061A (en) | 2014-06-04 |
Family
ID=50801725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210476935.8A Pending CN103838061A (en) | 2012-11-22 | 2012-11-22 | Automatic stage lighting tracking system based on thermal imaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103838061A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105208705A (en) * | 2014-06-09 | 2015-12-30 | 欧普照明股份有限公司 | Stage light automatic tracking system and control method thereof |
| CN105700565A (en) * | 2016-03-18 | 2016-06-22 | 山东科技大学 | Real-time automatic tracking system and method for light on actor |
| CN105872367A (en) * | 2016-03-30 | 2016-08-17 | 东斓视觉科技发展（北京）有限公司 | Video generating method and video shooting device |
| CN105915809A (en) * | 2016-03-30 | 2016-08-31 | 东斓视觉科技发展（北京）有限公司 | Photography method and photography device |
| CN106954325A (en) * | 2017-04-27 | 2017-07-14 | 武汉理工大学 | A kind of stage follow spotlight control method based on image recognition |
| CN107567169A (en) * | 2017-09-30 | 2018-01-09 | 广州市浩洋电子股份有限公司 | Automatic stage lighting tracking system and control method thereof |
| CN109448052A (en) * | 2018-08-29 | 2019-03-08 | 浙江大丰实业股份有限公司 | Driving mechanism of following spot based on image analysis |
-
2012
- 2012-11-22 CN CN201210476935.8A patent/CN103838061A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105208705A (en) * | 2014-06-09 | 2015-12-30 | 欧普照明股份有限公司 | Stage light automatic tracking system and control method thereof |
| CN105700565A (en) * | 2016-03-18 | 2016-06-22 | 山东科技大学 | Real-time automatic tracking system and method for light on actor |
| CN105700565B (en) * | 2016-03-18 | 2018-08-07 | 山东科技大学 | A kind of performer's light real-time automatic tracking system and method |
| CN105915809A (en) * | 2016-03-30 | 2016-08-31 | 东斓视觉科技发展（北京）有限公司 | Photography method and photography device |
| CN105872367A (en) * | 2016-03-30 | 2016-08-17 | 东斓视觉科技发展（北京）有限公司 | Video generating method and video shooting device |
| CN105915809B (en) * | 2016-03-30 | 2019-01-01 | 东斓视觉科技发展（北京）有限公司 | Method for imaging and device |
| CN105872367B (en) * | 2016-03-30 | 2019-01-04 | 东斓视觉科技发展（北京）有限公司 | Video generation method and video capture device |
| CN106954325A (en) * | 2017-04-27 | 2017-07-14 | 武汉理工大学 | A kind of stage follow spotlight control method based on image recognition |
| CN107567169A (en) * | 2017-09-30 | 2018-01-09 | 广州市浩洋电子股份有限公司 | Automatic stage lighting tracking system and control method thereof |
| WO2019062423A1 (en) * | 2017-09-30 | 2019-04-04 | 广州市浩洋电子股份有限公司 | Automatic stage lighting tracking system and control method therefor |
| US11324095B2 (en) | 2017-09-30 | 2022-05-03 | Guangzhou Haoyang Electronic Co., Ltd. | Automatic stage lighting tracking system and a control method therefor |
| CN109448052A (en) * | 2018-08-29 | 2019-03-08 | 浙江大丰实业股份有限公司 | Driving mechanism of following spot based on image analysis |
| CN109448052B (en) * | 2018-08-29 | 2022-01-28 | 浙江大丰实业股份有限公司 | Follow spot driving mechanism based on image analysis |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103838061A (en) | Automatic stage lighting tracking system based on thermal imaging | |
| CN109433627B (en) | Mechanical arm logistics sorting system based on machine vision processing and working method thereof | |
| CN201248169Y (en) | Shadowless lamp device for automatic tracking orientation type operation and identification apparatus for tracing light source | |
| CN201689343U (en) | Automatic stage light tracking system | |
| CN102997996B (en) | Shortwave infrared day and night remote multispectral imager and imaging method | |
| CN206573278U (en) | A kind of Full-automatic lamp optical detector | |
| CN104165653B (en) | For gathering device and the acquisition method thereof of bearing roller end face and chamfering image | |
| CN203012317U (en) | Stage lighting automatic tracking system based on thermal imaging | |
| CN211744817U (en) | Stage track lamp control device based on human infrared radiation and face recognition | |
| CN204880034U (en) | Be used in lamps and lanterns controlling means on stage | |
| CN105208705B (en) | A kind of automatic stage light tracking system and its control method | |
| CN106054946A (en) | Spot following device and method | |
| CN109548377A (en) | A kind of intelligent robot can be used for traffic guidance | |
| CN104092999A (en) | Intelligent video monitoring night recognition light filling method | |
| CN105516661A (en) | Master-slave target monitoring system and method in combination of fisheye camera and PTZ camera | |
| CN110022467A (en) | A kind of photoelectric tracking monitoring system of integrated four kinds of light sources | |
| DE102013201650A1 (en) | METHOD AND SYSTEM FOR DETECTING A POSITION OR FORM OF AN ILLUMINATING ELEMENT | |
| FR2913749A1 (en) | MATRIX LIGHTING SYSTEM, ESPECIALLY OF SCIALYTIC TYPE METHOD FOR CONTROLLING SUCH LIGHTING AND METHOD FOR CALIBRATING A CAMERA EQUIPPED WITH SUCH A SYSTEM | |
| CN205940283U (en) | Infrared single mesh of hand -held type shortwave is seen with two meshes and is taken aim at device | |
| CN204808201U (en) | Gesture recognition control system based on vision | |
| US10545501B1 (en) | Autonomous aerial vehicle for lighting inspection and replacement and methods for use therewith | |
| CN109448052A (en) | Driving mechanism of following spot based on image analysis | |
| CN104527990B (en) | The method that depopulated helicopter is patrolled and examined in grid power transmission circuit | |
| CN205155728U (en) | LED lighting device of family with security protection function | |
| CN203535655U (en) | A device used for acquiring coal and rock images |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |