CN202309872U - Infrared automatic tracking shooting system - Google Patents
Infrared automatic tracking shooting system Download PDFInfo
- Publication number
- CN202309872U CN202309872U CN2011204025724U CN201120402572U CN202309872U CN 202309872 U CN202309872 U CN 202309872U CN 2011204025724 U CN2011204025724 U CN 2011204025724U CN 201120402572 U CN201120402572 U CN 201120402572U CN 202309872 U CN202309872 U CN 202309872U
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- China
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- infrared
- tracking shooting
- automatic tracking
- controller
- error signal
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Abstract
The utility model relates to an infrared automatic tracking shooting system. The infrared automatic tracking shooting system comprises an infrared receiving antenna, a camera, an infrared receiver, an error signal detector, a controller and an infrared radiation source, wherein the infrared receiving antenna is arranged on the camera and is connected with the infrared receiver, the infrared receiver, the error signal detector, the controller and the camera are sequentially connected, and the infrared radiation source is arranged on a target to be shot. Compared with the prior art, The infrared automatic tracking shooting system disclosed by the utility model has the advantages that since the infrared radiation source is arranged on the shooting target, the position of the infrared radiation source can be sensed through the infrared receiving antenna, the automatic tracking shooting of the shooting target can be realized, and the cost of the whole shooting system can be saved.
Description
Technical field
The utility model relates to a kind of camera system, especially relates to a kind of infrared auto-tracking shooting system.
Background technology
For improving constantly China's quality of instruction and combining with teaching reform engineering, the Ministry of Education issued the documents in April, 2003, formally started superfine course construction.Plan in national universities, to build the Classic Course of 1500 national levels, and online opens for free, realize that the high-quality teaching resource shares with 5 years.
In the general education system, utilize full-automatic recording and broadcasting system on the internet shared name teach outstanding teaching resource; Be that teacher training, course assessment, teaching demonstration, functional assessment are appraised and chosen excellent, the good teacher and helpful friend of resource-sharing; To vast rural area and border district, the Midwest school that lacks outstanding qualified teachers, the boost motor of improving the quality of teaching beyond doubt.
Camera system need be provided with a plurality of seats in the plane in traditional teleeducation system, perhaps controls video camera through the professional, can not realize the auto-tracking shooting to photographic subjects.
The utility model content
The purpose of the utility model is exactly for the defective that overcomes above-mentioned prior art existence a kind of camera system of photographic subjects being realized auto-tracking shooting through the sense infrared emissions source to be provided.
The purpose of the utility model can realize through following technical scheme:
A kind of infrared auto-tracking shooting system; Comprise infrared reception antenna, video camera, infrared receiving set, error signal detector, controller and the source of infrared radiation; Described infrared reception antenna is located on the video camera and with infrared receiving set and is connected; Described infrared receiving set, error signal detector, controller and video camera are connected successively, and the described source of infrared radiation is located on the photographic subjects.
The beam axis of described infrared reception antenna and the optical axis coincidence of camera lens.
This system also comprises signal amplifier, and this signal amplifier is located between error signal detector and the controller.
Compared with prior art, the utility model is provided with the source of infrared radiation on photographic subjects, through the position in red reception antenna sense infrared emissions source, realizes the auto-tracking shooting to photographic subjects, can save the cost of whole camera system.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
Embodiment
As shown in Figure 1, a kind of infrared auto-tracking shooting system comprises infrared reception antenna 1, video camera 2, infrared receiving set 3, error signal detector 4, signal amplifier 5, controller 6 and the source of infrared radiation.Infrared reception antenna 1 is located on the video camera 2 and be connected with infrared receiving set 3, and infrared receiving set 3, error signal detector 4, signal amplifier 5, controller and video camera 2 are connected successively, and the source of infrared radiation is located on the photographic subjects 7.
During installation, the optical axis coincidence of the beam axis of infrared reception antenna 1 and video camera 2 camera lenses.Infrared reception antenna 1 is sensed the infrared wavelength that the source of infrared radiation sends, and produces signal and sends to infrared receiving set 3, and this signal detects through error signal detector 4 and by after signal amplifier 5 amplifications, Be Controlled device 6 receives.Controller 6 is controlled immediately towards photographic subjects 7 and is rotated shooting.
Claims (3)
1. one kind infrared auto-tracking shooting system; It is characterized in that; Comprise infrared reception antenna, video camera, infrared receiving set, error signal detector, controller and the source of infrared radiation; Described infrared reception antenna is located on the video camera and with infrared receiving set and is connected, and described infrared receiving set, error signal detector, controller and video camera are connected successively, and the described source of infrared radiation is located on the photographic subjects.
2. a kind of infrared auto-tracking shooting according to claim 1 system is characterized in that the beam axis of described infrared reception antenna and the optical axis coincidence of camera lens.
3. a kind of infrared auto-tracking shooting according to claim 1 system is characterized in that this system also comprises signal amplifier, and this signal amplifier is located between error signal detector and the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204025724U CN202309872U (en) | 2011-10-20 | 2011-10-20 | Infrared automatic tracking shooting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204025724U CN202309872U (en) | 2011-10-20 | 2011-10-20 | Infrared automatic tracking shooting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202309872U true CN202309872U (en) | 2012-07-04 |
Family
ID=46378679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204025724U Expired - Lifetime CN202309872U (en) | 2011-10-20 | 2011-10-20 | Infrared automatic tracking shooting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202309872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107172342A (en) * | 2016-03-08 | 2017-09-15 | 张立秀 | A kind of automatic tracking shooting system and method |
| CN107982900A (en) * | 2017-12-26 | 2018-05-04 | 南阳理工学院 | A kind of sports officiating simulation device |
-
2011
- 2011-10-20 CN CN2011204025724U patent/CN202309872U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107172342A (en) * | 2016-03-08 | 2017-09-15 | 张立秀 | A kind of automatic tracking shooting system and method |
| CN107982900A (en) * | 2017-12-26 | 2018-05-04 | 南阳理工学院 | A kind of sports officiating simulation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |