CN206807670U - The servomechanism live for panorama - Google Patents
The servomechanism live for panorama Download PDFInfo
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- CN206807670U CN206807670U CN201720471420.7U CN201720471420U CN206807670U CN 206807670 U CN206807670 U CN 206807670U CN 201720471420 U CN201720471420 U CN 201720471420U CN 206807670 U CN206807670 U CN 206807670U
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- panorama
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- camera
- servomechanism
- video
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Abstract
VR technical fields are the utility model is related to, a kind of servomechanism live for panorama are disclosed, to improve the live systematic function of panorama.Servomechanism of the present utility model uses separate structure with camera, provided with least a kind of Data Input Interface of the connection live camera of panorama, at least two-way are respectively used to connect two class Data Input Interfaces of conventional video camera and are at least used for three class data output interfaces being connected with video cloud dissemination system all the way all the way；One data processing module is connected with each a kind of Data Input Interface, two class Data Input Interfaces and three class data output interfaces respectively, the conventional video acquired at least class data-interface of two-way two synthesized into the 2nd VR panoramic videos, and the 2nd VR panoramic videos and from being switched between the first VR panoramic videos acquired in the live camera of panorama to export to three class data output interfaces.Traditional studio hall capture apparatus and correlation technique can be used in the utility model servomechanism, has saved resource.
Description
Technical field
VR (Virtual Reality, virtual reality) technical field is the utility model is related to, more particularly to it is a kind of for complete
The live servomechanism of scape.
Background technology
The live solutions for mostly using all-in-one panorama camera of VR at present, realize that the system of the program is generally divided into entirely
Scape camera collecting and processing unit (referred to as " the live camera of panorama ") and video cloud dissemination system two parts.Wherein, the live phase of panorama
Machine is typically to be made up of more mesh fish eye lenses, and more fish-eye layings of mesh will meet the requirement for covering 360 degree of space, otherwise very
Hardly possible composition VR panoramic videos；The live camera of the panorama is needed to complete video acquisition simultaneously in machine simultaneously, and Video processing, video is compiled
The processing such as code and plug-flow；Video cloud dissemination system is responsible for panorama VR video code flows all the way being distributed to user terminal, and user can pass through
The terminals such as mobile phone, TV watch panorama VR videos.
The solution of existing all-in-one panorama camera is primarily present three big shortcomings：
1st, the panoramic mosaic Processing Algorithm of the camera can only be handled in real time for the camera lens module of itself, many situations
The camera lens module that the lower camera is selected does not adapt to the demand of most of users, and what user oneself selected carries camera lens module
Camera can not be adapted to the panorama camera, so as to provide the user customization demand.
2nd, the camera can not be compatible with existing common live camera progress, can only export 360 degree of panoramic videos, can not support
Traditional photography skill and technique, for example, camera lens can not zoom, Pushing and pulling rocking-chair, can not cutaway etc., thus be difficult traditional photography is obtained employment
Person is seamlessly transitted as VR photography practitioners.
3rd, the design of high integration causes its camera to generate heat, and real-time process chip heating and battery-heating all concentrate on entirely
On scape one camera, the defects of this structure cause system can not quick heat radiating, it is stable so as to influence shooting duration of video and system
Property.
Utility model content
The purpose of this utility model, which essentially consists in, discloses a kind of panorama live broadcast system and device, with improve panorama it is live be
System performance.
To achieve the above object, the utility model discloses a kind of servomechanism live for panorama, uses and separates with camera
Formula structure, provided with least a kind of Data Input Interface of the connection live camera of panorama, at least two-way are respectively used to connection biography all the way
Two class Data Input Interfaces of video camera of uniting and the three class data for being at least used to be connected with video cloud dissemination system all the way are defeated
Outgoing interface；One data processing module respectively with each a kind of Data Input Interface, two class Data Input Interfaces and three class data
Output interface connects, the conventional video acquired at least class data-interface of two-way two is synthesized into the 2nd VR panoramic videos, and
Switched in the 2nd VR panoramic videos and between the first VR panoramic videos acquired in the live camera of the panorama with defeated
Go out to the three classes data output interface.
Using the technical solution of the utility model, servomechanism uses separate structure with camera, and wherein servomechanism can use
The standard interfaces such as HDMI, SDI as video source input interface, thus can build by a variety of different types of cameras (such as：Motion
Camera, micro- one camera, slr camera etc.) to carry out VR live for synthesis panoramic video, and then can be clear to picture according to user
Different provide of the demands such as degree customizes solution, improves the live systematic function of panorama.Corresponding, the servomechanism can be with
Various video acquisition terminal is docked, corresponding video acquisition terminal includes instructor in broadcasting's platform, special efficacy server, PC, digital high-definition 4K
Video camera, panorama camera, assistant teaching aid and the live camera of panorama etc..Thereby, also cause it is original shoot with video-corder technology and instructor in broadcasting,
Director's technology can use, and working director's photography team can smoothly transit to the making of VR video captures, tradition can be used to drill again
Room capture apparatus is broadcast, has saved resource, reduces investment.
In the utility model, further, above-mentioned servomechanism can also obtain the first VR aphoramas from the live camera of panorama
Frequently, and realize that the 2nd VR panoramic videos mutually switch between the two with the first VR panoramic videos, it is convenient and swift.
On the other hand, servomechanism is respectively provided with respective cooling system with camera, and both sides do not interfere with each other.So that system is steady
Qualitative enhancing, avoid causes the system failure to occur to the full extent because long-time live broadcast system generates heat.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only described in the utility model
Some embodiments, for those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the block diagram of servomechanism disclosed in the utility model.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with accompanying drawing pair
The utility model is further detailed.
Embodiment 1
The present embodiment discloses a kind of servomechanism live for panorama, and separate structure is used with camera.As shown in figure 1,
Provided with least a kind of Data Input Interface 1 of the connection live camera of panorama, at least two-way are respectively used to connect conventional video all the way
Two class Data Input Interfaces 2 of camera and the three class data outputs for being at least used to be connected with video cloud dissemination system all the way connect
Mouth 3；One data processing module 4 is defeated with each a kind of Data Input Interface, two class Data Input Interfaces and three class data respectively
Outgoing interface connect, to by acquired at least class data-interface of two-way two conventional video synthesize the 2nd VR panoramic videos, and
2nd VR panoramic videos and from switched between the first VR panoramic videos acquired in the live camera of the panorama with export
To the three classes data output interface.
Optionally, above-mentioned two classes Data Input Interface uses HDMI and/or SDI standard interfaces；With the two classes data input
The video acquisition terminal of interface connection includes instructor in broadcasting's platform, special efficacy server, PC, digital high-definition 4K video cameras and assistant teaching aid
In any one or any combination.
Thereby, in deployment panorama live broadcast system, this implementation is set up between the live camera of panorama and video cloud dissemination system
The servomechanism of example, the conventional video acquired in corresponding data interface is synthesized into the 2nd VR panoramic videos；For example, it can complete
Multi-channel video synthesizes 4K videos in real time, to improve the live definition of VR, and then matches the demand of user.
In the present embodiment, the synthesis to multichannel conventional video can be realized using split screen, and each sub- screen can correspond at least
Conventional video all the way；Or the relative program similar with stitching algorithm of the live camera of existing panorama to camera lens module is added
It is downloaded in the data processing module of the servomechanism；Based on well-known to those skilled in the art to being spliced into for full-view video image
Prior art, it will not be described here.
Optionally, above-mentioned data processing module be integrated with audio frequency and video editing and processing function (if necessary, can with it is corresponding upper
The machine cooperative achievement function), for before video data is sent into video cloud dissemination system, by being layered to corresponding number
Processing is overlapped according to the video content acquired in interface.Such as：When the system is applied to VR live streaming classrooms, first layer is the back of the body
Background layer, background layer can be by panoramic image scenes, scene and the real-time live broadcast VR panoramic videos such as the virtual classroom of 3D modeling, palace
Scene is formed；The second layer be and the seamless personage's content layer merged of first layer, the display of related resources material and interaction content
Occur in the layer；Third layer is AR (Augmented Reality, augmented reality) the prop model layer associated with the second layer, is led to
Cross 3D modeling to be reduced the related people of courseware and thing, with real-time display and interaction.Wherein, first layer is related to the second layer
The corresponding data interface that video content can dock various video acquisition terminal from servomechanism obtains, and first layer and the second layer it
Between fusion green curtain technology etc. can be used to realize；Associating between the second layer and third layer can realize by the technology such as following, example
Such as, in courseware, using face tracking technology, some such as caps, glasses virtual object are superimposed in real time in the face of courseware lecturer
Body, interest is improved, or be, when being related to specific historical events during giving lessons, to be shown by wear-type augmented reality
Show the historical events that reproduction is seen on device so that audience has sense on the spot in person.Thereby, video segmentation used by the servomechanism
VR and AR are combined by synthetic schemes, have further expanded the customizable of system, and further increase system interactivity,
Interest etc..
Based on said system, corresponding panorama live broadcasting method, including：
Step S1, servomechanism is set up between the live camera of panorama and video cloud dissemination system, servomechanism is additionally provided with least
The data-interface of the live camera of two-way tradition.
Step S2, the data processing module of servomechanism is complete by the 2nd VR of conventional video synthesis acquired in corresponding data interface
Scape video, and switched in the 2nd VR panoramic videos and between the first VR panoramic videos acquired in the live camera of panorama
With output to video cloud dissemination system.
Optionally, before video data is sent to video cloud dissemination system by data processing module, in addition to：Servomechanism
Processing is overlapped to the video content acquired in corresponding data-interface by layering.Such as：When this method is straight applied to VR
When broadcasting classroom, first layer is background layer；The second layer be and the seamless personage's content layer merged of first layer；Third layer is and the second layer
The AR prop model layers of association, the related people of courseware and thing are reduced by 3D modeling, with real-time display and interaction.It is optional
, merging between first layer and the second layer can use green curtain technology to realize；Associating between the second layer and third layer can pass through
Follow technology realization.
To sum up, separate structure is used with camera using the technical solution of the utility model, servomechanism, wherein servomechanism can
Using standard interfaces such as HDMI, SDI as video source input interface, thus can build by a variety of different types of cameras (such as：
Moving camera, micro- one camera, slr camera etc.) to carry out VR live for synthesis panoramic video, and then can be according to user to picture
Different provide of the demands such as definition customizes solution, improves the live systematic function of panorama.Corresponding, the servomechanism
Various video acquisition terminal can be docked, it is high that corresponding video acquisition terminal includes instructor in broadcasting's platform, special efficacy server, PC, numeral
Clear 4K video cameras, panorama camera, assistant teaching aid and the live camera of panorama etc..Thereby, also cause it is original shoot with video-corder technology with
Instructor in broadcasting, director's technology can use, and working director's photography team can smoothly transit to the making of VR video captures, can be used again and pass
System studio hall capture apparatus, has saved resource, reduces investment.
In the utility model, further, above-mentioned servomechanism can also obtain the first VR aphoramas from the live camera of panorama
Frequently, and realize that the 2nd VR panoramic videos mutually switch between the two with the first VR panoramic videos, it is convenient and swift.
On the other hand, servomechanism is respectively provided with respective cooling system with camera, and both sides do not interfere with each other.So that system is steady
Qualitative enhancing, avoid causes the system failure to occur to the full extent because long-time live broadcast system generates heat.
In addition, the function program such as the video editing integrated based on data processing module in servomechanism, map overlay, is improved
While panorama live systematic function greatly extending space is provided for the convenient making of related live content.
Some one exemplary embodiments of the present utility model are only described by way of explanation above, undoubtedly, for
One of ordinary skill in the art, can be with a variety of in the case of without departing from spirit and scope of the present utility model
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Limitation to the utility model claims protection domain.
Claims (3)
- It is 1. a kind of for the live servomechanism of panorama, it is characterised in that separate structure to be used with camera, provided with least connecting all the way Connect the live camera of panorama a kind of Data Input Interface, at least two-way be respectively used to connect conventional video camera two class data it is defeated Incoming interface and at least it is used for the three class data output interfaces that are connected with video cloud dissemination system all the way；One data processing module It is connected respectively with each a kind of Data Input Interface, two class Data Input Interfaces and three class data output interfaces, near Conventional video acquired in few class data-interface of two-way two synthesizes the 2nd VR panoramic videos, and the 2nd VR panoramic videos with from Switch between the first VR panoramic videos acquired in the live camera of panorama and connect with exporting to the three classes data output Mouthful.
- 2. the servomechanism live for panorama according to claim 1, it is characterised in that the two classes Data Input Interface Using HDMI and/or SDI standard interfaces.
- 3. the servomechanism live for panorama according to claim 1 or 2, it is characterised in that defeated with the two classes data The video acquisition terminal of incoming interface connection includes instructor in broadcasting's platform, special efficacy server, PC, digital high-definition 4K video cameras and auxiliary religion Any one in tool or any combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720471420.7U CN206807670U (en) | 2017-04-28 | 2017-04-28 | The servomechanism live for panorama |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720471420.7U CN206807670U (en) | 2017-04-28 | 2017-04-28 | The servomechanism live for panorama |
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| Publication Number | Publication Date |
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| CN206807670U true CN206807670U (en) | 2017-12-26 |
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| CN201720471420.7U Expired - Fee Related CN206807670U (en) | 2017-04-28 | 2017-04-28 | The servomechanism live for panorama |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108965746A (en) * | 2018-07-26 | 2018-12-07 | 北京竞业达数码科技股份有限公司 | Image synthesizing method and system |
-
2017
- 2017-04-28 CN CN201720471420.7U patent/CN206807670U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108965746A (en) * | 2018-07-26 | 2018-12-07 | 北京竞业达数码科技股份有限公司 | Image synthesizing method and system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20190428 |