CN109729247A - A kind of video pixel control array photographic device - Google Patents

A kind of video pixel control array photographic device Download PDF

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Publication number
CN109729247A
CN109729247A CN201811457783.0A CN201811457783A CN109729247A CN 109729247 A CN109729247 A CN 109729247A CN 201811457783 A CN201811457783 A CN 201811457783A CN 109729247 A CN109729247 A CN 109729247A
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China
Prior art keywords
camera
ring support
connector
photographic device
boss
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Granted
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CN201811457783.0A
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CN109729247B (en
Inventor
刘朔
耿兆波
朱璇
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Weitu Space (Beijing) Information Technology Co.,Ltd.
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Beijing Zhongke Spatio-Temporal Information Technology Co Ltd
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Abstract

The present invention relates to field of photography, disclose a kind of video pixel control array photographic device, comprising: CCD camera assembly;CCD camera assembly includes camera, ring support and connector, ring support is set in the outside of camera and is detachably connected with camera, multiple boss are uniformly arranged on the lateral wall of ring support, along the circumferential direction of ring support, the rotation connection of one end of boss and connector, connector is used to be connected and fixed CCD camera assembly, and can quantity-unlimiting extension said modules.A kind of video pixel provided by the invention controls array photographic device, the position of adjustable camera opposed annular bracket, setting boss can be relatively rotated with connector, so that boss can be rotated with ring support and camera one opposite joints, so as to pass through the position of rotation adjustment camera and angle, scene needs can be preferably adapted to, control adjusts the position of the pixel in the picture in conjunction with the algorithm of backstage, improves the splicing quantity of video-splicing effect and spread video.

Description

A kind of video pixel control array photographic device
Technical field
The present invention relates to field of photography, control array photographic device more particularly to a kind of video pixel.
Background technique
With people camera shooting and video acquisition is required it is higher and higher, to height explanation, at high speed have it is required except, need The video imaging of large scene carries out the synchronous of video image to multiple cameras and obtains splicing.Large scene video imaging can be used for Large scene video monitoring, video it is seamless spliced and fusion in, can be applied to indoor scene monitoring, outdoor environment monitoring, emergency adjust The stronger scene of the real-times such as degree, agricultural, augmented reality.
Existing large scene video connects spelling, is usually generated by multiple video cameras according to different positions and angle multiple Then video image carries out video stitching splicing to these video images.These video cameras are mounted on different spatial, or It is integrated to be fixed in a device and be adjusted.
Camera position is often fixed in existing large scene video, cannot be according to actual needs to pixel in video in image In position and angle etc. carry out control adjustment, and video camera scale is often fixed, and does not adapt to the field of different scales demand Scape, splicing limited amount defective so as to cause video-splicing effect.
Summary of the invention
(1) technical problems to be solved
The object of the present invention is to provide a kind of video pixels to control array photographic device, solves for solution or part existing Camera position is often fixed in large scene video, is not adjustable, so as to cause the defective problem of video-splicing effect.
(2) technical solution
In order to solve the above technical problem, the present invention provides a kind of video pixels to control array photographic device, comprising: camera shooting Head assembly;The CCD camera assembly includes camera, ring support and connector, and the ring support is set in the camera Outside and be detachably connected with the camera, on the lateral wall of the ring support, along the ring support it is circumferential One end of the even multiple boss of setting, the boss and the connector is rotatablely connected, and the connector is described for being connected and fixed CCD camera assembly.
On the basis of above scheme, multiple CCD camera assemblies are connected to form camera battle array by the connector Column, the arbitrarily boss of two connected CCD camera assemblies are rotatablely connected with the both ends of the connector respectively.
On the basis of above scheme, Universal joint structure is set among the connector.
On the basis of above scheme, the Universal joint structure includes universal shaft;The connector is divided into two sections, two sections Connector connects and is connected by the universal shaft.
On the basis of above scheme, the length direction on the lateral wall of the camera along the camera is provided with quarter Degree.
On the basis of above scheme, the camera is connect with the ring support by thimble screw, the thimble The end of screw passes through the ring support and contacts with the scale.
On the basis of above scheme, the circumferential direction on the ring support, along the ring support is multiple through being arranged The screw hole matched with the thimble screw.
On the basis of above scheme, the boss is connected with the end of the connector by bolt, the bolt according to It is secondary to pass through the boss and the connector.
On the basis of above scheme, four boss are uniformly arranged on the lateral wall of the ring support.
(3) beneficial effect
A kind of video pixel provided by the invention controls array photographic device, is carried out by setting ring support to camera Fixed, ring support is detachably connected with camera, can adjust the position of camera opposed annular bracket, be arranged boss with connect One end of part can relatively rotate, so that boss can rotate with ring support and camera one opposite joints, so as to Position and angle by rotation adjustment camera, can preferably adapt to scene needs, control adjusts the pixel in the picture Position, improve video-splicing effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of CCD camera assembly in the embodiment of the present invention;
Fig. 2 is the front view of camera array in the embodiment of the present invention;
Fig. 3 is the front view of CCD camera assembly in the embodiment of the present invention;
Fig. 4 is the rearview of CCD camera assembly in the embodiment of the present invention;
Fig. 5 is the top view of CCD camera assembly in the embodiment of the present invention;
Fig. 6 is the side view of CCD camera assembly in the embodiment of the present invention;
Fig. 7 is the rearview of camera array in the embodiment of the present invention;
Fig. 8 is the top view of camera array in the embodiment of the present invention.
Description of symbols:
1-camera;2-ring supports;3-boss;
4-connectors;5-scales.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Following instance For illustrating the present invention, but it is not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
Embodiment according to the present invention provides a kind of video pixel control array photographic device, with reference to Fig. 1, the photographic device It include: CCD camera assembly;CCD camera assembly includes camera 1, ring support 2 and connector 4, and ring support 2 is set in camera shooting First 1 outside is simultaneously detachably connected with camera 1, is uniformly arranged on the lateral wall of ring support 2, along the circumferential direction of ring support 2 One end of multiple boss 3, boss 3 and connector 4 is rotatablely connected, and the connector 4 is for being connected and fixed CCD camera assembly.
Camera 1 is fixed by ring support 2 in a kind of video pixel control array photographic device provided in this embodiment. Camera 1 is detachably connected with ring support 2, is conveniently adjusted the position of 1 opposed annular bracket 2 of camera.Boss 3 protrudes from The convex block of 2 lateral wall of ring support.Lateral wall, that is, ring support 2 of ring support 2 deviates from the side of camera 1.
Connector 4 can be used for being connected to CCD camera assembly at required position, and CCD camera assembly can be carried out by connector 4 Fixed or positioning.Boss 3 and one end of connector 4 can relatively rotate, so that boss 3 can be with 1 one of ring support 2 and camera Opposite joints 4 rotate, so as to which by the position of rotation adjustment camera 1 and angle, can preferably adapt to scene is needed It wants, control adjusts the position of the pixel in the picture, improves video-splicing effect.
Further, ring support 2 can be structure as a whole with boss 3.
On the basis of the above embodiments, further, with reference to Fig. 2, multiple CCD camera assemblies are connected shape by connector 4 At camera array, arbitrarily the boss 3 of two connected CCD camera assemblies is rotatablely connected with the both ends of connector 4 respectively.
A kind of video pixel control array photographic device that the present embodiment provides based on the above embodiment includes a camera Array.The camera array by array arrangement and is connected to form by multiple CCD camera assemblies.
Each boss 3 of ring support 2 can be with the one of a connection piece 4 in each CCD camera assembly in the camera array End is connected.The other end of connector 4 is connected with a boss 3 of the ring support 2 of another CCD camera assembly.Camera array shape At the reticular structure with camera 1 for node.Camera array includes multiple cameras 1, is applicable to production large scene video.
The both ends of connector 4 and the boss 3 of ring support 2 in two CCD camera assemblies are rotatablely connected.So that imaging The position of each camera 1 can be adjusted in head array, be applicable to different scene needs, and can be by adjusting camera shooting First 1 position obtains better video-splicing effect.
And the scale of the camera array flexibly can freely change, to adapt to different scenes.It can when needing camera more than 1 More multiple CCD camera assemblies are connected by connector 4, form biggish 1 net of camera;It needs to pass through when camera 1 is few Connector 4 connects less a CCD camera assembly, forms lesser 1 net of camera.Can spread video splicing quantity.
On the basis of the above embodiments, further, with reference to Fig. 3 and Fig. 4, universal joint is set among connector 4 Mechanism.Universal joint structure includes universal shaft;It is two sections that connector 4, which is divided to, and two sections of connectors 4 connect and are connected by universal shaft.
Based on the above embodiment, Universal joint structure is arranged among connector 4 in the present embodiment, so that the two of connector 4 End can rotate relatively freely.To in camera array, the adjustment of either direction can be carried out to each CCD camera assembly, made pair The adjustment of CCD camera assembly is more flexible.
Connector 4 can be divided to two sections for disconnection, two sections can relatively move.Two sections connect and in abutment end by ten thousand It is connected to axis.Camera 1 can be achieved in the adjustment of either direction.
The photographic device can easily be combined by single CCD camera assembly, extend unlimited number of camera 1, can be facilitated The angle for arbitrarily adjusting each camera 1 being fixed in a device, focal length, can be controlled in conjunction with the algorithm of backstage adjustment view The position of any pixel in the picture in frequency completes to carry out splicing fusion to any more video, improves video-splicing effect, mention Height splicing quantity.
Further, the boss 3 on ring support 2 can be connected with the end of connector 4 by Universal joint structure.It is universal The structure that joint mechanism can relatively rotate for the achievable any angle such as universal shaft, spherical hinge.Boss 3 and connector 4 pass through ten thousand Being connected to joint mechanism and Universal joint structure is arranged among connector 4 may be selected a kind of structure, and two kinds can also be arranged simultaneously Structure.
On the basis of the above embodiments, further, with reference to Fig. 5 and Fig. 6, along camera 3 on the lateral wall of camera 1 Length direction be provided with scale 5.
Camera 1 is detachably connected with ring support 2, the adjustable relative position with ring support 2 of camera 1.It can be Scale 5 is set on the lateral wall of camera 1, and 5 position of scale being located at according to ring support 2 is, it can be achieved that the opposite ring of camera 1 The accurate adjustment of 2 position of shape bracket.
On the basis of the above embodiments, further, camera 1 is connect with ring support 2 by thimble screw, thimble The end of screw passes through ring support 2 and contacts with scale 5.
Thimble screw may pass through ring support 2 and further be fixed to camera 1.And the tip of thimble screw is just It is contacted with the scale 5 outside camera 1.Both it can guarantee the stable and firm connection of camera 1 with ring support 2, and be conveniently adjusted The position of 1 opposed annular bracket 2 of camera and the accurate adjusting of realization.
On the basis of the above embodiments, further, the circumferential direction setting on ring support 2, along ring support 2 is multiple The screw hole matched with thimble screw.
Multiple screw holes are set, the rotational angle circumferential along ring support 2 of camera 1 can be conveniently adjusted, make camera 1 The adjustment set is more flexible, preferably adapts to scene and needs.
On the basis of the above embodiments, further, boss 3 is connected with the end of connector 4 by bolt, bolt according to It is secondary to pass through boss 3 and connector 4.
Setting boss 3 is connected with connector 4 by bolt, and when needing to adjust 1 position of camera, can looser a bolt will be taken the photograph As first 1 adjusts to required position, bolt is then tightened, the position adjusted of camera 1 is fixed.
On the basis of the above embodiments, further, with reference to Fig. 7, four are uniformly arranged on the lateral wall of ring support 2 A boss 3.Camera array is formed convenient for extension.
On the basis of the above embodiments, further, a kind of video pixel control array photographic device is mainly one kind Can angle-adjustable, focal length and location of pixels photographic device, specifically include that controllable camera 1 was integrally moved forward and backward Ring support 2;It can be moved forward and backward with itself entirety that ring support 2 cooperates, video camera 1 of the shell with scale 5;Guarantee CCD camera assembly is combined the connector 4 of extension;Guarantee the company that the sight angle of camera 1 can arbitrarily be adjusted to either direction Universal shaft among fitting 4.
The specific assembling process of the photographic device are as follows: above-mentioned camera 1 is assembled on ring support 2, is then reassembled It is extended combination onto connector 4, then to CCD camera assembly, forms an entirety.This entirety can be combined constantly, be expanded Exhibition;1 sight angle of camera can arbitrarily adjust to either direction by the universal shaft in connector 4;With reference to Fig. 8, lead to The cooperation for crossing camera 1 and ring support 2 carries out front-rear position adjustment to camera 1 itself.
By constantly combining extension, one can be formed with camera 1 as node, shape of a mesh is " net " of polygon. The photographic device can combine, extend any more camera 1;1 sight angle of camera can 360 degree of three axis adjust at any angle It is whole;The whole opposed annular bracket 2 of camera 1 can front-rear position adjustment.
The photographic device is all component form, and user is actually needed according to scene, is combined, has combined to the device Cheng Hou can carry out whole pre-installation.Then, the 1 component front-rear position of camera wherein combined can be adjusted, 1 sight of camera Angle adjustment and 1 Focussing of camera.The more video-splicing softwares for cooperating backstage, complete above-mentioned adjustment as needed.Splicing Software display effect is out of question, integrally installs and uses to device.
Any number of cameras 1 can be freely combined in the photographic device, infinite expanding is into the same device.Expand video The quantity and cost of camera 1 when splicing.Each camera 1 can be rotated with independence and freedom, and the sight angle of camera 1 can be to appointing One direction arbitrarily adjusts, and camera 1 can arbitrarily be moved forward and backward adjustment in a device.Realize camera 1 is formed as node one Can be with " net " of Free Transform, cooperate operation adjustment between camera 1, improves subsequent video splicing effect, reduces work It measures.
Compared to previous single multi-cam device using limited, fixed 1 quantity of camera, and quickly cannot arbitrarily adjust Whole wherein any 1 sight angle of camera.The photographic device can endless combinations, the limited number of camera 1 of extension as a device Amount, and quickly can arbitrarily adjust wherein any 1 sight angle of camera.When solving more video-splicings, fore device camera shooting First 1 limited amount, 1 sight angle of camera cannot adjust arbitrarily, problem at high cost, ensure that subsequent video splicing is better Effect simplifies workflow.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (9)

1. a kind of video pixel controls array photographic device characterized by comprising CCD camera assembly;The CCD camera assembly Including camera, ring support and connector, the ring support be set in the outside of the camera and with the camera It is detachably connected, is uniformly arranged multiple boss on the lateral wall of the ring support, along the circumferential direction of the ring support, it is described convex One end of platform and the connector is rotatablely connected, and the connector is for being connected and fixed the CCD camera assembly.
2. video pixel according to claim 1 controls array photographic device, which is characterized in that multiple camera groups Part is connected to form camera array by the connector, arbitrarily the boss of two connected CCD camera assemblies respectively with the company The both ends of fitting are rotatablely connected.
3. video pixel according to claim 1 or 2 controls array photographic device, which is characterized in that in the connector Centre setting Universal joint structure.
4. video pixel according to claim 3 controls array photographic device, which is characterized in that the Universal joint structure Including universal shaft;The connector is divided into two sections, and two sections of connectors connect and are connected by the universal shaft.
5. video pixel according to claim 3 controls array photographic device, which is characterized in that the outside of the camera Length direction on wall along the camera is provided with scale.
6. video pixel according to claim 5 controls array photographic device, which is characterized in that the camera with it is described Ring support is connected by thimble screw, and the end of the thimble screw passes through the ring support and contacts with the scale.
7. video pixel according to claim 6 controls array photographic device, which is characterized in that in the ring support Above, along the circumferential direction of the ring support through the multiple screw holes matched with the thimble screw of setting.
8. video pixel according to claim 1 or 2 controls array photographic device, which is characterized in that the boss and institute The end for stating connector is connected by bolt, boss described in the screw bolt passes and the connector.
9. video pixel according to claim 1 or 2 controls array photographic device, which is characterized in that in the annular branch Four boss are uniformly arranged on the lateral wall of frame.
CN201811457783.0A 2018-11-30 2018-11-30 Video pixel control array camera device Active CN109729247B (en)

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CN113611129A (en) * 2021-08-17 2021-11-05 杭州海康威视数字技术股份有限公司 Speed-measuring snapshot device

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