CN203012317U - Stage lighting automatic tracking system based on thermal imaging - Google Patents
Stage lighting automatic tracking system based on thermal imaging Download PDFInfo
- Publication number
- CN203012317U CN203012317U CN 201220623491 CN201220623491U CN203012317U CN 203012317 U CN203012317 U CN 203012317U CN 201220623491 CN201220623491 CN 201220623491 CN 201220623491 U CN201220623491 U CN 201220623491U CN 203012317 U CN203012317 U CN 203012317U
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- control module
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Abstract
The utility model discloses a stage lighting automatic tracking system based on thermal imaging. The stage lighting automatic tracking system based on thermal imaging comprises stage lights, a holder, a control module, an infrared camera and an image processing module. The stage lights are arranged on a stage roof above a stage through the holder. The control module is arranged on the stage roof. The control module is connected with the holder and is used for controlling the rotating 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 an image processing module and is used for transferring the target image shot by the infrared camera to the image processing module which carries out storing and processing. The image processing module is arranged on the stage roof. The image processing module is connected with the control module and transfers results processed by the image processing module to the control module. According to the utility model, the infrared camera acquires the target image needing to be tracked, and then the stage lights lock the image, thus the purpose of target automatic tracking is realized.
Description
Technical field
The utility model relates to a kind of stage light control system, especially relates 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 the aperture irradiation with 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 the performing artist, the method that existing control light is followed the tracks of mainly contains: (1) is controlled manually, needs operating personnel to be in higher position operation light fixture, the bothersome effort of the method, poor effect; (2) be by telechiric device, utilize computer system to implement on-line operation, need monitor staff's operation of specialty, comparatively inconvenience, and automaticity is not high; (3) be the program of the rotational angle of light units of working out by the stroke of design in advance, its dirigibility is not good enough, and on-the-spot performer can't freely change circuit.Existing method all has certain defective, can't satisfy the accurate tracking of light and realize increasing stage effect requirement.
The utility model content
The purpose of this utility model 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 purpose of automatically track target.
for achieving the above object, the technical solution adopted in the utility model 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 the stage roof that is positioned at stage top by The Cloud Terrace, described stage lighting is arranged on the 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 the stage roof, described control module is connected with The Cloud Terrace and be used for controls the electric machine rotation of The Cloud Terrace, the operation wavelength of described infrared camera is the 4-20 micron, described infrared camera is arranged on the stage roof and is used for taking target image on stage, described infrared camera is connected with image processing module and passes to image processing module for the target image that infrared camera is captured and stored and processed by image processing module, described image processing module is arranged on the stage roof, described image processing module is connected with control module and the handled result of image processing module is passed to control module and controlled in real time the rotation of The Cloud Terrace by control module.
The above-mentioned automatic stage light tracking system based on thermal imaging is characterized in that: described control module is single-chip microcomputer.
The utility model compared with prior art has the following advantages:
1, the utility model 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, thus the infrared ray characteristic image that has target information by locking, position that just can lock onto target.
3, the utility model automatic tracking system realizes that conveniently cost is low.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
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 utility model comprises 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 the stage roof 7 that is positioned at stage 6 tops by The Cloud Terrace 5, described stage lighting 2 is arranged on stage roof 7, described stage lighting 2 is arranged on The Cloud Terrace 5 and drives by The Cloud Terrace 5 and rotates, described control module 1 is arranged on stage roof 7, described control module 1 is connected with The Cloud Terrace 5 and be used for controls the electric machine rotation of The Cloud Terrace 5, the operation wavelength of described infrared camera 4 is the 4-20 micron, described infrared camera 4 is arranged on stage roof 7 and is used for taking target image on stage 6, described infrared camera 4 is connected with image processing module 3 and passes to image processing module 3 for the target image that infrared camera 4 is captured and stored and processed by 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 controls in real time the rotation of The Cloud Terrace 5 by control module 1.
In the present embodiment, preferred, described control module 1 is single-chip microcomputer.
principle of work of the present utility model is: infrared camera 4 is taken the infrared view of target on lower stage 6 and is 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 infrared view on stage from infrared camera 4, and the target information of storage is compared with the infrared view that obtains, find out the image that current time has the 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 stage lighting 2 photolockings in the position of target.Due to everyone difference of body temperature and dress ornament, the characteristic information of its infrared view is also different, thus the infrared ray characteristic image that has target information by locking, position that just can lock onto target realizes facilitating, and cost is low.
The above; it is only preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solutions of the utility model.
Claims (2)
1. 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 the stage roof (7) that is positioned at stage (6) top by The Cloud Terrace (5), described stage lighting (2) is arranged on stage roof (7), described stage lighting (2) is arranged on The Cloud Terrace (5) upward and drives by The Cloud Terrace (5) and rotates, described control module (1) is arranged on stage roof (7), described control module (1) is connected with The Cloud Terrace (5) and be used for controls the electric machine rotation of The Cloud Terrace (5), the operation wavelength of described infrared camera (4) is the 4-20 micron, it is upper and be used for taking target image on stage (6) that described infrared camera (4) is arranged on stage roof (7), described infrared camera (4) is connected with image processing module (3) and passes to image processing module (3) for the target image that infrared camera (4) is captured and stored and processed by 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 the rotation of The Cloud Terrace (5) by control module (1).
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 |
|---|---|---|---|
| CN 201220623491 CN203012317U (en) | 2012-11-22 | 2012-11-22 | Stage lighting automatic tracking system based on thermal imaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220623491 CN203012317U (en) | 2012-11-22 | 2012-11-22 | Stage lighting automatic tracking system based on thermal imaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203012317U true CN203012317U (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220623491 Expired - Fee Related CN203012317U (en) | 2012-11-22 | 2012-11-22 | Stage lighting automatic tracking system based on thermal imaging |
Country Status (1)
| Country | Link |
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| CN (1) | CN203012317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105681671A (en) * | 2016-03-01 | 2016-06-15 | 上海唯一视觉企业发展有限公司 | Photography control method of large-scale ridotto |
| CN107975776A (en) * | 2017-12-18 | 2018-05-01 | 信利光电股份有限公司 | A kind of light automatic following method and system for stage |
-
2012
- 2012-11-22 CN CN 201220623491 patent/CN203012317U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105681671A (en) * | 2016-03-01 | 2016-06-15 | 上海唯一视觉企业发展有限公司 | Photography control method of large-scale ridotto |
| CN107975776A (en) * | 2017-12-18 | 2018-05-01 | 信利光电股份有限公司 | A kind of light automatic following method and system for stage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131122 |