CN203069959U - 360-degree panoramic camera - Google Patents
360-degree panoramic camera Download PDFInfo
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- CN203069959U CN203069959U CN 201220694408 CN201220694408U CN203069959U CN 203069959 U CN203069959 U CN 203069959U CN 201220694408 CN201220694408 CN 201220694408 CN 201220694408 U CN201220694408 U CN 201220694408U CN 203069959 U CN203069959 U CN 203069959U
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Abstract
Provided by the utility model is a 360-degree panoramic camera that comprises a support and pick-up heads. The support includes a large support and a small support, wherein the large support and the small support are in hemispheric shapes or hemispheric polyhedral bodies are connected inside the large support and the small support; and the small support is arranged inside the large support. The pick-up heads includes surrounding pick-up heads and top pick-up heads; the surrounding pick-up head bodies are arranged on the large support and the top pick-up head bodies are arranged on the small support. Compared with the prior art, the provided camera can carry out real-time panoramic monitoring without dead angles in a range with horizontal 360n degrees and vertical 180 degrees. Moreover, because the pick-up heads arranged at the small support are moved down, the size of the camera is reduced, so that the miniaturization of the camera can be realized beneficially. Meanwhile, an objective of flexible adjustment of a distance between the top pick-up heads and the surrounding pick-up heads can be achieved by controlling the dimensional proportion of the large support to the small support, so that the subsequent video stitching effect is perfect.
Description
Technical field
The utility model belongs to technical field of video monitoring, particularly a kind of 360 degree panoramic cameras.
Background technology
The video information of limited perspective all can only be gathered and obtain to existing common camera, and the lack of wisdom processing module, and situation about can not initiatively understand in the scene changes, and has greatly limited the performance of its effect.
At present, for improving and overcoming the above problems, can adopt several schemes nothing more than: modes such as short-focus lens video camera, adjustment installation site, multiple-camera interlock correlation.But above several mode all exists different applied defects.When selecting the short-focus lens video camera, horizontal visual range is less than 80 degree (wide-angle is super only 90 degree also), thereby monitoring range is less; Adjust the installation site, often be subjected to the restriction of objective environment and influence stable installation the (for example one side is that glass, one side are live wire or decoration furred ceilings that can't load-bearing etc. on door, the top); Select multiple-camera interlock correlation, not only increased the cost that equipment drops into, make that also construction becomes more loaded down with trivial details.
At the technical barrier of above appearance, and then a kind of single flake wide-angle lens that utilizes occurs, and handled to obtain the novel video camera of 360 degree panorama image information by specific distortion correction and planar development.But, this technology has a very significant disadvantages: flake wide-angle lens capturing panoramic view image resolution is different along with the difference of field angle, the angular resolution height of its central ring and camera lens edge angle resolution is low, cause through twisting revised soft edge unclearly, be difficult to carry out object identification.
This seminar provides a kind of 360 degree panoramic cameras in the utility application of application number for CN201220509322.5, comprise camera, and be used for to support and the support of fixing camera, this support connects the multiaspect build support of hemisphere in being, and this camera is fixedly mounted on hemisphere face; The plane of symmetry centered by the hemisphere bottom surface, wherein N camera is the n-shaped parallel with the center plane of symmetry and distributes, and the central axis of each camera and the center plane of symmetry be the fixed angle between 0 ~ 60 °, and N is the positive integer between 4 and 24; The another one camera is positioned at the hemisphere top, and its central axis vertically passes the center plane of symmetry centre of sphere.This video camera can carry out the real-time monitoring that panorama does not have the dead angle in the scope of level 360 degree, vertical 180 degree, still, this video camera volume is relatively large, need further improve it in order to realize the video camera miniaturization.
The utility model content
Technical purpose of the present utility model is: at the bigger problem of 360 degree panoramic camera volumes that provides in the utility application of above-mentioned application number for CN201220509322.5, a kind of 360 degree panoramic cameras are provided, this video camera not only can be realized level 360 degree, the scope panorama of vertical 180 degree does not have the monitoring in real time of ground, dead angle, and volume is less, is easy to realize the video camera miniaturization.
The technical scheme that the utility model adopts is: a kind of 360 degree panoramic cameras, comprise camera, and the support that is used for support and fixing camera; This support is large and small two coaxial hollow hemisphere type supports, and small rack is positioned at big internal stent, or connects the hollow polyhedral type support of hemisphere in large and small two, and it is coaxial to connect hemisphere in two, and small rack is positioned at big internal stent;
Face centered by the bottom surface of big support, N1 camera is fixedly mounted on the big support, be parallel with central plane positive N1 limit shape and distribute, and the central axis of each camera and central plane is the fixed angle between 0 ~ 60 °, 3≤N1≤23;
N2 camera is fixedly mounted on the small rack, 1≤N2≤21, and the distribution of N2 camera is as follows:
(1) when N2=1,1 camera is positioned at the small rack top, and its central axis vertically passes the central plane centre of sphere, and the distance of this camera and central plane is greater than the distance between N1 the formed positive N1 of camera limit shape and central plane;
(2) when N2=2,2 cameras are that axis of symmetry is symmetrical distribution with the axis that vertically passes the central plane centre of sphere, and the line of centres of these 2 cameras and the distance between central plane are greater than the distance of N1 the formed positive N1 of camera limit shape distance center face;
(3) N2 〉=3 o'clock, N2 camera is the positive N2 limit shape parallel with central plane and distributes, and the distance between the formed positive N2 of this N2 camera limit shape and central plane is greater than the distance of N1 the formed positive N1 of camera limit shape and central plane.
As preferably, described 5≤N1≤12, more preferably 6≤N1≤10.
As preferably, described 2≤N2≤10, more preferably 3≤N2≤6.
In sum, the utility model adopt large and small two be dome-type or in connect multiaspect build stent support and the fixing camera of hemisphere, be distributed in top and all around around the hemisphere spherical surface camera, big support is used for fixing camera all around, small rack is used for the fixed top camera, with replenish be positioned at big support around camera the top area that can not cover, compared with prior art, have following beneficial effect:
(1) because small rack is coaxial with big support, and small rack is positioned at big internal stent, therefore be that the utility model patent of CN201220509322.5 is compared with application number, the top camera position that is positioned at the small rack part on the one hand in the utility model " moves down ", reduced the video camera volume, be conducive to video camera and realize miniaturization; By the dimension scale of the large and small support of control, can reach flexible top camera and the purpose of distance between the camera all around on the other hand, thereby the better effects if that subsequent video is spliced is more perfect;
(2) according to the concrete parameter of camera, be positioned at the camera quantity of small rack and big support by adjusting, and the angle of the concrete installation site of each camera, its central axis and the center plane of symmetry and the angle between the camera in twos, can reach monitoring range is level 360 degree, vertical 180 degree zones, enlarge the visual range of video camera widely, solved the problem that the common camera monitoring range is little, the dead angle is many, can not have the monitoring at dead angle fully;
(3) specification of camera and parameter can be selected according to actual conditions, to satisfy the actual demand of different occasions;
(4) image that camera lens is got can be converted into the normal plane view that is fit to human eye through processing such as the correction of software kit, drawing expansion, and with the plan view broadcast of monitoring in real time and record a video;
Therefore, the video camera volume that the utility model provides is little, has 360 degree overall view monitoring functions, can be widely used in many clocks occasions such as building hall, gateway, elevator, meeting room, shop, parking lot, hospital, industrial building, municipal administration's law enforcement.
Description of drawings
Fig. 1 is the structural representation of 360 degree panoramic cameras among the embodiment 1;
Fig. 2 is the structural representation of 360 degree panoramic cameras among the embodiment 2;
Fig. 3 is the structural representation of 360 degree panoramic cameras among the embodiment 3.
Embodiment
Below in conjunction with drawings and Examples the present invention is described in further detail, it is pointed out that the following stated embodiment is intended to be convenient to the understanding of the present invention, and it is not played any restriction effect.
Being designated among Fig. 1: 1, big support; 2, small rack; 3, camera.
Embodiment 1:
In the present embodiment, as shown in Figure 1,360 degree panoramic cameras comprise camera, and the support that is used for support and fixing camera.Support comprises big support 1 and small rack 2, and big support 1 and small rack 2 are large and small two coaxial hollow hemisphere type supports, and small rack 2 is positioned at big support 3 inside.Camera comprises the camera all around of five cameras compositions that are positioned on the big support 1, and is positioned at the top camera that two cameras 3 on the small rack 2 are formed.Face centered by the bottom surface of big support 1, five cameras 3 are fixedly mounted on the big support 1, be the regular pentagon parallel with central plane and distribute, and the central axis of each camera 3 and central plane are the fixed angle between 0 ~ 60 °.Two cameras 3 are fixedly mounted on the small rack 2, with replenish be positioned at big support 1 around camera the top area that can not cover, these two cameras 3 are that axis of symmetry is symmetrical distribution with the axis that vertically passes the central plane centre of sphere, and the line of centres of these two cameras 3 and the distance between central plane are greater than five distances that are positioned at the formed regular pentagon distance center of the camera face on the big support 1.
Embodiment 2:
In the present embodiment, as shown in Figure 2,360 degree panoramic cameras comprise camera, and the support that is used for support and fixing camera.Support comprises big support 1 and small rack 2, and big support 1 and small rack 2 are large and small two coaxial hollow hemisphere type supports, and small rack 2 is positioned at big support 3 inside.Camera comprises the camera all around of five cameras compositions that are positioned on the big support 1, and the top camera that is positioned at a camera 3 compositions at small rack 2 tops.Face centered by the bottom surface of big support 1, five cameras 3 are fixedly mounted on the big support 1, be the regular pentagon parallel with central plane and distribute, and the central axis of each camera 3 and central plane are the fixed angle between 0 ~ 60 °.A camera 3 is fixedly mounted on small rack 2 tops, and its central axis vertically passes the central plane centre of sphere, and the distance of this camera 3 and central plane is greater than five distances that are positioned at the formed regular pentagon distance center of the camera face on the big support 1.
Embodiment 3:
In the present embodiment, as shown in Figure 3,360 degree panoramic cameras comprise camera, and the support that is used for support and fixing camera.Support comprises big support 1 and small rack 2, and big support 1 and small rack 2 are large and small two coaxial hollow hemisphere type supports, and small rack 2 is positioned at big support 3 inside.Camera comprises the camera all around of eight cameras compositions that are positioned on the big support 1, and is positioned at the top camera that four cameras 3 on the small rack 2 are formed.Face centered by the bottom surface of big support 1, eight cameras 3 are fixedly mounted on the big support 1, be parallel with central plane positive eight shapes and distribute, and the central axis of each camera 3 and central plane are the fixed angle between 0 ~ 60 °.Four cameras 3 are fixedly mounted on the small rack 2, with replenish be positioned at big support 1 around camera the top area that can not cover, these four cameras are the square parallel with central plane and distribute, and the distance between these four formed squares of camera and central plane is greater than the distance of eight formed octagons of camera and central plane.
Among the above embodiment 1-3, concrete parameter according to camera 3, by adjusting be positioned on the big support 1 around the central axis of video camera and the angle of the center plane of symmetry, be positioned at the central axis of the top video camera on the small rack 2 and the angle of the center plane of symmetry, and the distance between video camera and top video camera all around, can reach monitoring range is level 360 degree, vertical 180 degree zones, enlarged the visual range of video camera widely, it is little to have solved the common camera monitoring range, the problem that the dead angle is many, can there be the monitoring at dead angle fully, reduce the volume of video camera simultaneously, be conducive to the miniaturization of video camera.
In actual use, the multi-channel video that camera and top camera are monitored around among the embodiment 1-3 outputs in the video capture device, can show the video image that the overlapping region is arranged on a plurality of directions, after specific image processing software processing, can obtain being fit to the panoramic picture that human eye is watched.
Among the embodiment 1-3 360 degree panoramic camera can be widely used in building hall, gateway, elevator, meeting room, shop, parking lot, hospital, industrial building, municipal administration's law enforcement etc. many clocks occasion.
The the technical solution of the utility model of above-described embodiment and beneficial effect have been described in detail; be understood that the above only is specific embodiment of the utility model; be not limited to the utility model; all any modifications of making in principle scope of the present utility model and improvement etc. all should be included within the protection domain of the present utility model.
Claims (5)
1. a degree panoramic camera comprises camera, and the support that is used for support and fixing camera; It is characterized in that: described support is large and small two coaxial hollow hemisphere type supports, and small rack is positioned at big internal stent, or connect the hollow polyhedral type support of hemisphere in large and small two, it is coaxial to connect hemisphere in two, and small rack is positioned at big internal stent;
Face centered by the bottom surface of big support, N1 camera is fixedly mounted on the big support, be parallel with central plane positive N1 limit shape and distribute, and the central axis of each camera and central plane is the fixed angle between 0 ~ 60 °, 3≤N1≤23;
Face centered by the bottom surface of big support, N2 camera is fixedly mounted on the small rack, 1≤N2≤21, the distribution of N2 camera is as follows:
(1) when N2=1,1 camera is positioned at the small rack top, and its central axis vertically passes the central plane centre of sphere, and the distance of this camera and central plane is greater than the distance between N1 the formed positive N1 of camera limit shape and central plane;
(2) when N2=2,2 cameras are that axis of symmetry is symmetrical distribution with the axis that vertically passes the central plane centre of sphere, and the line of centres of these 2 cameras and the distance between central plane are greater than the distance of N1 the formed positive N1 of camera limit shape distance center face;
(3) N2 〉=3 o'clock, N2 camera is the positive N2 limit shape parallel with central plane and distributes, and the distance between the formed positive N2 of this N2 camera limit shape and central plane is greater than the distance of N1 the formed positive N1 of camera limit shape and central plane.
2. according to claim 1 described 360 degree panoramic cameras, it is characterized in that: described 5≤N1≤12.
3. according to claim 1 described 360 degree panoramic cameras, it is characterized in that: described 6≤N1≤10.
4. according to claim 1 described 360 degree panoramic cameras, it is characterized in that: described 2≤N2≤10.
5. according to claim 1 described 360 degree panoramic cameras, it is characterized in that: described 3≤N2≤6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694408 CN203069959U (en) | 2012-12-13 | 2012-12-13 | 360-degree panoramic camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694408 CN203069959U (en) | 2012-12-13 | 2012-12-13 | 360-degree panoramic camera |
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| CN203069959U true CN203069959U (en) | 2013-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220694408 Expired - Lifetime CN203069959U (en) | 2012-12-13 | 2012-12-13 | 360-degree panoramic camera |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836943A (en) * | 2015-01-30 | 2015-08-12 | 中国科学技术大学 | Planar distribution multi-camera panorama shooting system and realization method thereof |
| CN106990668A (en) * | 2016-06-27 | 2017-07-28 | 深圳市圆周率软件科技有限责任公司 | A kind of imaging method, the apparatus and system of full-view stereo image |
| CN107027071A (en) * | 2017-03-14 | 2017-08-08 | 深圳市创达天盛智能科技有限公司 | A kind of method and apparatus of video playback |
| CN107087155A (en) * | 2017-05-12 | 2017-08-22 | 北京都是科技有限公司 | A kind of panorama 3D video cameras |
| CN107093225A (en) * | 2017-04-19 | 2017-08-25 | 成都凌点科技有限公司 | Drive recorder for anti-collision porcelain |
| DE102017114962A1 (en) | 2017-07-05 | 2019-01-10 | Dallmeier Electronic Gmbh & Co. Kg | Multi-sensor camera |
| TWI728560B (en) * | 2019-07-04 | 2021-05-21 | 信驊科技股份有限公司 | Polyhedral lens architecture and lens scanning method suitable for the polyhedral lens architecture |
-
2012
- 2012-12-13 CN CN 201220694408 patent/CN203069959U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836943B (en) * | 2015-01-30 | 2018-01-30 | 中国科学技术大学 | The multi-cam panorama sketch camera system and its implementation of a kind of plane distribution |
| CN104836943A (en) * | 2015-01-30 | 2015-08-12 | 中国科学技术大学 | Planar distribution multi-camera panorama shooting system and realization method thereof |
| CN106990668B (en) * | 2016-06-27 | 2019-10-11 | 深圳市圆周率软件科技有限责任公司 | A kind of imaging method, the apparatus and system of full-view stereo image |
| WO2018000892A1 (en) * | 2016-06-27 | 2018-01-04 | 深圳市圆周率软件科技有限责任公司 | Imaging method, apparatus and system for panoramic stereo image |
| CN106990668A (en) * | 2016-06-27 | 2017-07-28 | 深圳市圆周率软件科技有限责任公司 | A kind of imaging method, the apparatus and system of full-view stereo image |
| CN107027071A (en) * | 2017-03-14 | 2017-08-08 | 深圳市创达天盛智能科技有限公司 | A kind of method and apparatus of video playback |
| CN107027071B (en) * | 2017-03-14 | 2019-12-13 | 深圳市创达天盛智能科技有限公司 | video playing method and device |
| CN107093225A (en) * | 2017-04-19 | 2017-08-25 | 成都凌点科技有限公司 | Drive recorder for anti-collision porcelain |
| CN107087155A (en) * | 2017-05-12 | 2017-08-22 | 北京都是科技有限公司 | A kind of panorama 3D video cameras |
| DE102017114962A1 (en) | 2017-07-05 | 2019-01-10 | Dallmeier Electronic Gmbh & Co. Kg | Multi-sensor camera |
| WO2019008019A1 (en) | 2017-07-05 | 2019-01-10 | Dallmeier Electronic Gmbh & Co. Kg | Multi-sensor camera |
| CN110546949A (en) * | 2017-07-05 | 2019-12-06 | 达美尔电子有限及两合公司 | Multi-sensor camera |
| RU2725171C1 (en) * | 2017-07-05 | 2020-06-30 | Далльмайер Электроник Гмбх Унд Ко. Кг | Multi-sensor camera |
| US11012618B2 (en) | 2017-07-05 | 2021-05-18 | Dailmeier electronic GmbH & Co., KG | Multi-sensor camera |
| TWI728560B (en) * | 2019-07-04 | 2021-05-21 | 信驊科技股份有限公司 | Polyhedral lens architecture and lens scanning method suitable for the polyhedral lens architecture |
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| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |