CN101511005A - Multi-item panorama infrared locking and tracking camera shot system - Google Patents
Multi-item panorama infrared locking and tracking camera shot system Download PDFInfo
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- CN101511005A CN101511005A CNA200910096347XA CN200910096347A CN101511005A CN 101511005 A CN101511005 A CN 101511005A CN A200910096347X A CNA200910096347X A CN A200910096347XA CN 200910096347 A CN200910096347 A CN 200910096347A CN 101511005 A CN101511005 A CN 101511005A
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Abstract
The invention discloses a multi-target panoramic infrared locking and tracking video system and comprises an intelligent omni directional automatic target searching dome camera which consists of a control platform, a main camera and a rotating mechanism. The invention is characterized in that a main infrared camera which is arranged under the main camera rotates with the main camera and is connected with a main system circuit in the control platform; two or a plurality of rows of infrared cameras with a plurality of ball covers are isometrically arranged on a shell ball cover at the upper part of the main camera; the infrared cameras with the ball covers are respectively connected with an image collection processor of a subsystem. The invention which is a system integrating light, machines, electricity and images implements the timely locking and tracking of infrared objects at any angle in the range of the whole classroom, which is convenient, flexible, efficient and intelligent and which solves the defects that ball cameras on the present market can not stably and continuously track appointed targets at any angle and that infrared targets can not be found and tracked efficiently and accurately because of smaller visual angle of a single infrared camera.
Description
Technical field
The present invention relates to video camera, especially relate to a kind of multi-item panorama infrared locking and tracking camera shot system.
Background technology
Spherical camera generally comprises by the target lock-on device, several sections such as ccd video camera, controlling platform, images transmission system.By target lock-on device inner sensor controlling platform is passed in the target location, control ccd video camera locking tracking target; Simultaneously IMAQ is transferred to equipment such as monitor, capture card, DVR.Usually be used for teaching and record, be installed on the place, classroom.But the target lock-on device of existing spherical camera generally is arranged on the several position of classroom internal fixation, and camera can only be swung fixing several angle positions, exist the goal seeking process too simple the and ccd video camera of poor efficiency can not freedom and flexibility the steady shortcoming of tracking target continuously.Further, if adopting single 5 infrared techniques to carry out target lock-on follows the tracks of, because the infrared camera visual angle is less, it is little and because the target speed defective of tracking target comparatively fast and effectively and accurately can not realize high efficiency and intellectuality also to exist detection range.
Summary of the invention
In order to overcome the problem that exists in the background technology, the object of the present invention is to provide a kind of multi-item panorama infrared locking and tracking camera shot system, realized that in the observation scope of whole classroom convenient the searching efficiently appears at the infrared target of any angle and reposefully target carried out real-time tracking continuously flexibly.
The technical solution adopted for the present invention to solve the technical problems is:
Comprise that the comprehensive target of being made up of controlling platform, main camera and rotating mechanism searches for intelligent spherical camera automatically, it is characterized in that: main infrared camera is housed below main camera and rotates with main camera, main infrared camera is connected with main system circuit in the controlling platform, and a plurality of ball cover infrared cameras of two row or multi-row equidistantly are installed on the shell ball cover on main camera top, the ball cover infrared camera is connected with subsystem image acquisition and processing device respectively.
Described subsystem image acquisition and processing device, comprise the selection of subsystem multi-channel video chip, subsystem A/D acquisition chip and subsystem DSP picture processing chip, communicate to connect successively, last subsystem DSP picture processing chip and main system DSP picture processing chip communicate to connect.
Described main camera and main infrared camera can finish 360 ° the horizontal continuous motion of complete cycle and less than 100 ° elevating movement, main camera is identical with the movement angle of main infrared camera.
What a plurality of ball cover infrared cameras of described every row were equidistant in the horizontal direction is placed in 115 °～125 ° central angle scopes; On the vertical direction, last vollyball cover infrared camera is to tiltedly direction inclination down, and from the horizontal by 3 °～8 ° angles, following row's camera becomes 36 °～44 ° angles with last row's camera.
The beneficial effect that the present invention has is:
The present invention is that a kind of light harvesting, mechanical, electrical, image are in the one multi-item panorama infrared locking and tracking camera shot system, adopt the infrared detection tracking technique, well realized in the observation scope of whole classroom, at any time locking tracking appears at the target of any angle, convenient, flexible, high efficiency smart, effectively having solved in the market spherical camera can not arbitrarily angled defective of steadily following the tracks of intended target continuously, has solved the defective that can't effectively accurately find tracking target that causes owing to the infrared camera visual angle is less simultaneously.
Description of drawings
Fig. 1 is the structural representation of many orders of the present invention panorama infrared lockon tracking system.
Fig. 2 is the structural representation of looking up of many orders of the present invention panorama infrared lockon tracking system.
Fig. 3 is the position and the visual angle schematic diagram of the ball cover infrared camera of many orders of the present invention panorama infrared lockon tracking system.
Fig. 4 is the system block diagram of many orders of the present invention panorama infrared lockon tracking system.
Among the figure: 1. erection joint, 2. shell, 3. controlling platform, 4. main camera, 5. main infrared camera, 6. transparent ball cover, 7. ball cover infrared camera, 8. connection line, 9. subsystem image acquisition and processing device, 10. the subsystem multi-channel video is selected chip, 11. subsystem A/D sampling A, 12. subsystem DSP picture processing chip, 13. main system A/D sampling A, 14. main system DSP picture processing chips.
Embodiment
Below in conjunction with drawings and Examples to the invention will be further described.
As shown in Figure 1 and Figure 2, the present invention includes by erection joint 1, shell 2, controlling platform 3, main camera 4, main infrared camera 5, transparent ball cover 6, the every row of two rows and form by a plurality of ball cover infrared cameras 7, subsystem image acquisition and processing device 9 and rotating mechanism.Main infrared camera 5 is housed below main camera 4 and rotates with main camera 4, main infrared camera 4 is connected with main system circuit in the controlling platform, and on the shell 2 on main camera 4 tops the equidistant a plurality of ball cover infrared cameras 7 of two row or multi-row of installing, each ball cover infrared camera 7 is connected with subsystem image acquisition and processing device 9 by connection line 8 respectively, carries out fixed-site by 1 pair of whole camera head of erection joint and is connected with circuit.
The equidistant a plurality of ball cover infrared cameras of two row or multi-row of installing, its row's number and number are to appear at the infrared target of any angle and reposefully target is carried out real-time tracking continuously flexibly in order to be implemented in the observation scope of whole classroom, conveniently to seek efficiently.
As shown in Figure 4, described subsystem image acquisition and processing device 9, comprise two groups every group by subsystem multi-channel video selection chip 10, subsystem A/D acquisition chip 11 and subsystem DSP picture processing chip 12 compositions, every group communicates to connect successively, and last two subsystem DSP picture processing chips and main system DSP picture processing chip 14 communicate to connect.Main infrared camera 5 connects main system DSP picture processing chip 14 through main system A/D sampling A, main system DSP picture processing chip 14 is analyzed the target location by software algorithm, and give an order to main camera 4 motion control units, control main camera and main infrared camera and rotate.
Described main camera 4 and main infrared camera 5 can finish 360 ° the horizontal continuous motion of complete cycle and less than 100 ° elevating movement, main camera is identical with the movement angle of main infrared camera.
Shown in Fig. 3 a, what a plurality of ball cover infrared cameras of described every row were equidistant in the horizontal direction is placed in 115 °～125 ° central angle scopes; Shown in Fig. 3 b, on the vertical direction, last vollyball cover infrared camera is to tiltedly direction inclination down, and from the horizontal by 3 °～8 ° angles, following row's camera becomes 36 °～44 ° angles with last row's camera.
This invention is when concrete work, carry an infrared transmitter by target person, can send infrared signal, then detect by main infrared camera 5, if main infrared camera 5 is found infrared target, then by controlling platform 3 real-time tracking infrared targets, and drive 4 pairs of targets of main camera and shoot with video-corder; If main infrared camera 5 is not found infrared target, then seek and definite target location by a plurality of ball cover infrared cameras 7, and control main infrared camera 5 by its subsystem image acquisition and processing device 9 and controlling platform 3 and find target, and then target is carried out real-time tracking shoot with video-corder.By main system A/D sampling A the Infrared Video Signal of main infrared camera 5 picked-ups is passed to main system DSP picture processing chip 14 in the main system, 14 pairs of target position informations of main DSP picture processing chip carry out the concurrent order of losing one's life of analyzing and processing and give motion control mechanism, control 4 pairs of object real-time trackings of main camera and shoot with video-corder.The process that many orders infrared camera subsystem is sought infrared target is by connection line 8 the infrared video data of picked-up to be passed to subsystem image acquisition and processing device 9 by a plurality of ball cover infrared cameras 7, on subsystem image acquisition and processing device 9, at first select chip 10 to carry out channel selecting by the subsystem multi-channel video, the infrared target position is confirmed, select the camera of finding infrared target, gather by 11 pairs of target infrared signals of subsystem A/D acquisition chip then, handle and then pass to main system DSP picture processing chip by 12 pairs of data of subsystem DSP picture processing chip again.
More than the components and parts of Cai Yonging all can be chosen as required from the market.
Claims (4)
1. multi-item panorama infrared locking and tracking camera shot system, comprise that the comprehensive target of being made up of controlling platform, main camera and rotating mechanism searches for intelligent spherical camera automatically, it is characterized in that: main infrared camera is housed below main camera and rotates with main camera, main infrared camera is connected with main system circuit in the controlling platform, and a plurality of ball cover infrared cameras of two row or multi-row equidistantly are installed on the shell ball cover on main camera top, the ball cover infrared camera is connected with subsystem image acquisition and processing device respectively.
2. a kind of multi-item panorama infrared locking and tracking camera shot system according to claim 1, it is characterized in that: described subsystem image acquisition and processing device, comprise the selection of subsystem multi-channel video chip, subsystem A/D acquisition chip and subsystem DSP picture processing chip, communicate to connect successively, last subsystem DSP picture processing chip and main system DSP picture processing chip communicate to connect.
3. a kind of multi-item panorama infrared locking and tracking camera shot system according to claim 1, it is characterized in that, described main camera and main infrared camera can finish 360 ° the horizontal continuous motion of complete cycle and less than 100 ° elevating movement, main camera is identical with the movement angle of main infrared camera.
4. a kind of multi-item panorama infrared locking and tracking camera shot system according to claim 1 is characterized in that: what a plurality of ball cover infrared cameras of described every row were equidistant in the horizontal direction is placed in 115 °～125 ° central angle scopes; On the vertical direction, last vollyball cover infrared camera is to tiltedly direction inclination down, and from the horizontal by 3 °～8 ° angles, following row's camera becomes 36 °～44 ° angles with last row's camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910096347XA CN101511005B (en) | 2009-02-23 | 2009-02-23 | Multi-item panorama infrared locking and tracking camera shot system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910096347XA CN101511005B (en) | 2009-02-23 | 2009-02-23 | Multi-item panorama infrared locking and tracking camera shot system |
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| CN101511005A true CN101511005A (en) | 2009-08-19 |
| CN101511005B CN101511005B (en) | 2011-07-20 |
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| CN200910096347XA Expired - Fee Related CN101511005B (en) | 2009-02-23 | 2009-02-23 | Multi-item panorama infrared locking and tracking camera shot system |
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Cited By (12)
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| CN101848340A (en) * | 2010-05-18 | 2010-09-29 | 浙江大学 | Special camera for intelligent video conference with image locking and tracking function |
| GB2475416A (en) * | 2009-11-16 | 2011-05-18 | Vector Developments Ltd | Sealed PTZ thermal imaging system for use at sea |
| CN102244777A (en) * | 2011-08-19 | 2011-11-16 | 天津天地伟业数码科技有限公司 | Automatic tracking smart ball and monitoring method using same |
| WO2012056437A1 (en) | 2010-10-29 | 2012-05-03 | École Polytechnique Fédérale De Lausanne (Epfl) | Omnidirectional sensor array system |
| CN102611832A (en) * | 2011-01-19 | 2012-07-25 | 杭州弗林科技有限公司 | Novel automatic-tracking high-speed dome camera |
| US20130100292A1 (en) * | 2011-10-19 | 2013-04-25 | Biotronix Corp. | Compound dome camera assembly |
| CN104132222A (en) * | 2014-07-23 | 2014-11-05 | 成都百威讯科技有限责任公司 | Holder for protecting water drops of ball cover against coagulation |
| CN105227929A (en) * | 2015-10-16 | 2016-01-06 | 中国民航科学技术研究院 | A kind of safety monitoring device for airport |
| US9525805B1 (en) * | 2013-08-06 | 2016-12-20 | Erick Payan | Surveillance assembly |
| CN107197127A (en) * | 2017-06-16 | 2017-09-22 | 天津市联环科技有限公司 | A kind of new overall view monitoring camera |
| CN108881702A (en) * | 2017-05-09 | 2018-11-23 | 上海凡后科技有限公司 | A kind of multi-cam captures the system and method for movement locus of object |
| CN110336955A (en) * | 2019-07-12 | 2019-10-15 | 易诚高科（大连）科技有限公司 | A kind of adaptive visible light panoramic shooting system |
Family Cites Families (5)
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| CN1276675A (en) * | 2000-06-27 | 2000-12-13 | 浙江南望图像信息产业有限公司 | Intelligent spherical camera with automatic ominibearing search of target |
| CN100544410C (en) * | 2006-10-17 | 2009-09-23 | 马涛 | Active infrared tracking system |
| CN100571383C (en) * | 2007-04-30 | 2009-12-16 | 曹俊军 | Infrared ray induction monitor camera |
| CN101175202A (en) * | 2007-10-31 | 2008-05-07 | 天津市亚安科技电子有限公司 | Video monitoring apparatus based on double optical band |
| CN201185452Y (en) * | 2008-03-31 | 2009-01-21 | 深圳市贝斯得电子有限公司 | Infrared high speed ball |
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2009
- 2009-02-23 CN CN200910096347XA patent/CN101511005B/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2475416A (en) * | 2009-11-16 | 2011-05-18 | Vector Developments Ltd | Sealed PTZ thermal imaging system for use at sea |
| WO2011058333A1 (en) | 2009-11-16 | 2011-05-19 | Vector Developments Limited | Thermal imager with hermetically sealed and pressurized housing |
| GB2475416B (en) * | 2009-11-16 | 2014-07-23 | Vector Developments Ltd | An imaging device, a related system and method of fabrication |
| CN101848340A (en) * | 2010-05-18 | 2010-09-29 | 浙江大学 | Special camera for intelligent video conference with image locking and tracking function |
| WO2012056437A1 (en) | 2010-10-29 | 2012-05-03 | École Polytechnique Fédérale De Lausanne (Epfl) | Omnidirectional sensor array system |
| US10362225B2 (en) | 2010-10-29 | 2019-07-23 | Ecole Polytechnique Federale De Lausanne (Epfl) | Omnidirectional sensor array system |
| CN102611832A (en) * | 2011-01-19 | 2012-07-25 | 杭州弗林科技有限公司 | Novel automatic-tracking high-speed dome camera |
| CN102244777A (en) * | 2011-08-19 | 2011-11-16 | 天津天地伟业数码科技有限公司 | Automatic tracking smart ball and monitoring method using same |
| US10148916B2 (en) | 2011-10-19 | 2018-12-04 | Epilog Imaging Systems | Compound dome camera assembly |
| US20130100292A1 (en) * | 2011-10-19 | 2013-04-25 | Biotronix Corp. | Compound dome camera assembly |
| US9485395B2 (en) * | 2011-10-19 | 2016-11-01 | Epilog Imaging Systems | Compound dome camera assembly |
| US9525805B1 (en) * | 2013-08-06 | 2016-12-20 | Erick Payan | Surveillance assembly |
| CN104132222A (en) * | 2014-07-23 | 2014-11-05 | 成都百威讯科技有限责任公司 | Holder for protecting water drops of ball cover against coagulation |
| CN105227929A (en) * | 2015-10-16 | 2016-01-06 | 中国民航科学技术研究院 | A kind of safety monitoring device for airport |
| CN108881702A (en) * | 2017-05-09 | 2018-11-23 | 上海凡后科技有限公司 | A kind of multi-cam captures the system and method for movement locus of object |
| CN108881702B (en) * | 2017-05-09 | 2020-12-11 | 浙江凡后科技有限公司 | System and method for capturing object motion track by multiple cameras |
| CN107197127A (en) * | 2017-06-16 | 2017-09-22 | 天津市联环科技有限公司 | A kind of new overall view monitoring camera |
| CN110336955A (en) * | 2019-07-12 | 2019-10-15 | 易诚高科（大连）科技有限公司 | A kind of adaptive visible light panoramic shooting system |
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