CN106162212B - A kind of news content Field Site Production System realized based on cloud computing - Google Patents
A kind of news content Field Site Production System realized based on cloud computing Download PDFInfo
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- CN106162212B CN106162212B CN201610523142.5A CN201610523142A CN106162212B CN 106162212 B CN106162212 B CN 106162212B CN 201610523142 A CN201610523142 A CN 201610523142A CN 106162212 B CN106162212 B CN 106162212B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/2621—Cameras specially adapted for the electronic generation of special effects during image pickup, e.g. digital cameras, camcorders, video cameras having integrated special effects capability
Abstract
The present invention provides a kind of news content Field Site Production System and method based on cloud computing realization, establishes on " lichee cloud " structure system of Jiangsu Province's radio and television head station.News content Field Site Production System includes front-end camera, the ability system disposed on " lichee cloud " and news content storage and delivery system.Front-end camera uploads to the low bit- rate material of shooting " lichee cloud ", and post-processor carries out flim editing and making to low code stream material by " lichee cloud ", and carries out associated storage and publication by news content storage and delivery system.The ability system disposed on " lichee cloud " can be according to editing sequence, generate the list of EDL editorial decision, and front-end camera is sent back, front-end camera passes back to corresponding high code stream material on " lichee cloud " by the list of EDL editorial decision, then carries out associated storage and publication.The present invention realizes news captured in real-time, real-time manufacturing, and the news whole process distributed by all kinds of means promotes the timeliness of news production.
Description
Technical field
The present invention relates to information publishing technologies, raw in particular to a kind of news content scene realized based on cloud computing
Produce system and method.
Background technique
The timeliness of news be embody news program quality and influence power important indicator, it with the interview of news, production,
The links such as editor, propagation are all closely bound up.Traditional TV news production procedure, reporter carry out interview bat in news spot
It takes the photograph, is come back in platform after shooting, related materials are uploaded in news production net, then editing system is carried out by post-processor
Make, ultimately forms in flakes.Whole flow process is the serial process of multinode, each link requires after a upper link
It can just carry out, once there is a link to go wrong, whole flow process will be unable to go on smoothly down.It is limited by the friendship that returns to Chinese Taiwan simultaneously
The limitation of the objective condition such as logical situation, upload device operating status, the efficiency of entire News Production process are difficult to be promoted, news section
Purpose timeliness is difficult to be protected.
Summary of the invention
It is an object of that present invention to provide a kind of news content Field Site Production System realized based on cloud computing and methods, realize
News captured in real-time, real-time manufacturing, the news whole process distributed by all kinds of means, Agility produce model, promote news production
Timeliness.
To reach above-mentioned purpose, the present invention proposes a kind of news content Field Site Production System realized based on cloud computing, packet
It includes:
Front-end camera is configured to have P2cast Network records function and two-way interactive function, by service
The setting of device address, subscriber identity information, agent code stream selection relevant parameter, the video data of front-end camera shooting can be to
Given server sends agent code stream and high definition code stream, while receiving the data file of server transmission；
SFTP services relevant device, is arranged for receiving the video data of the front-end camera upload and carry out temporary
It deposits；
Streaming media server is arranged for receiving stream media file, to be broadcast live；
P2cast software service equipment is arranged for providing the preview of P2cast streaming and editing service, the P2cast is soft
Part service equipment is deployed in " lichee cloud " publicly-owned cloud platform and can support with the cloud public service of " lichee cloud " publicly-owned cloud platform
Platform carries out information exchange；
Interface service equipment is arranged for providing interface service, realizes and changes to the generation of new file, EDL register list
The real-time monitoring of state；
Composite service equipment is arranged for the material of the fragmentation after edit clips to be packaged one file of synthesis；
Service equipment is transmitted, is arranged for carrying out the transmission and reception of associated documents；
Cloud public service support platform, has formulated the interface of every public service, by calling Data Migration, file to register
Interface realizes the migration storage of material, to support the normal operation of every news process；
Full media content convergence and database platform, are arranged for converging the resource information obtained from different channels, are
All kinds of business provide resource and support；
Full Media News production and distribution platform are arranged for realizing the business of news oriented integration network production, realize new
The quickly distribution by all kinds of means heard.
The present invention separately proposes a kind of news content produced on-site method, characterized in that it comprises the following steps:
Front end camera shoots video, and uploads content to specified address according to the setting of destination server address,
In, under living broadcast environment, video camera destination server address is set as streaming media server address, and content of shooting passes through on network
Specified streaming media server is reached, which, which passes through SDI data line again signal is sent to studio, is broadcast live；Non-straight
It broadcasts under environment, the destination server address of video camera is set as SFTP server address, and it uploads code stream and is set as agent code stream,
The content of shooting is uploaded on SFTP server with the MOV format of 1.8M, and is kept under specified path；
Interface server carries out real time scan to the file under specified path on aforementioned SFTP server, once discovery has newly
File sends HTTP POST request to cloud public service support platform, request cloud is public just according to the interface specification made
Service support platform transfers new file；
After cloud public service support platform receives POST request, according to the new file path for including in request, phase is scanned
Path is answered, after finding new file, Data Migration interface is called, this document is moved to and is stored on " lichee cloud ", is adjusted simultaneously
With registration interface, this document is registered, after succeeding in registration, migration warehousing interface is called, in file migration to full media
In Rong Ku, and authorize associated rights；
The P2cast software service equipment disposed on " lichee cloud " is formed content of shooting progress editing by flim editing and making
Material, while judging whether to need high code rate material, if it is not required, then the material of fragmentation is synthesized by synthesis server
One file, cloud public service support platform can call relevant interface, execute registration, migration, storage, distribution permission to this document
Operation；
Possess the people for checking permission, file can be read out and looked by full Media News contents production and distribution platform
It sees, after reprocessing and audit, realizes the publication by all kinds of means in TV, radio station, website, microblogging, wechat, interaction large-size screen monitors etc.；
Bat low bit- rate is taken the photograph content and is cut by the P2cast software service equipment disposed on " lichee cloud " by flim editing and making
Volume, after the completion of editing, an EDL editorial decision list is generated, is returned if necessary to high definition material, transmission server can be packet
The file of the list information of editorial decision containing EDL is sent to front-end camera, and the service routine on front-end camera is edited according to EDL
Decision lists correspondence finds high definition material, and transmits and refer to fixed SFTP server；Meanwhile interface server is scanned to new
Mission bit stream is issued to cloud public service support platform after file to look for after cloud public service support platform receives mission bit stream
It to this document and identifies that this document is high definition material, registration, migration, storage, distribution permission operation is executed to this document, and adjust
Production network interface is migrated into public service layer calling, file is moved in production net by high safety area, passes through traditional fabrication
Process carries out news production, is broadcasted by TV high definition.
In conclusion the invention has the following beneficial effects: the timeliness for the news production that can promote traditional media, it is real
The operation flow of the now real-time fragment upload of shooting video, the instant editing in cloud, amalgamation media publication channel all standing.It is especially suitable
In the news report of large-scale activity and emergency event, it can be achieved that journalist shoots at the scene, news editor is in rear editing
News parallel production mode, the related content audited can pass through " lichee cloud " at the first time and carry out storage distribution, in realization
The hardware and software platform of appearance is shared and fast propagation.
Detailed description of the invention
Attached drawing is not intended to drawn to scale.In the accompanying drawings, identical or nearly identical group each of is shown in each figure
It can be indicated by the same numeral at part.For clarity, in each figure, not each component part is labeled.
Now, example will be passed through and the embodiments of various aspects of the invention is described in reference to the drawings, in which:
Fig. 1 is the architecture diagram for the news content Field Site Production System realized based on cloud computing.
Fig. 2 is the flow chart for the news content Field Site Production System realized in Fig. 1 based on cloud computing.
Fig. 3 is scene information production business flow diagram.
Fig. 4 is collaboration News Production operation flow schematic diagram.
Fig. 5 is reporter station News Production operation flow schematic diagram.
Fig. 6 is live broadcast service flow diagram.
Specific embodiment
In order to better understand the technical content of the present invention, special to lift specific embodiment and institute's accompanying drawings is cooperated to be described as follows.
The architecture diagram for the news content Field Site Production System realized shown in Fig. 1 based on cloud computing.
As shown in connection with fig. 1, system by front-end camera, SFTP server, streaming media server, database, be deployed in " litchi
P2cast software related service equipment, interface server, synthesis server, transmission server, cloud public service branch on branch cloud "
Platform, the convergence of full media content is supportted to constitute with database platform and the production of full Media News with distribution platform.
Front-end camera is configured to have P2cast Network records function and two-way interactive function, by service
The setting of device address, subscriber identity information, agent code stream selection relevant parameter, the video data of front-end camera shooting can be to
Given server sends agent code stream and high definition code stream, while receiving the data file of server transmission.
SFTP services relevant device, is arranged for receiving the video data of the front-end camera upload and carry out temporary
It deposits.
Streaming media server is arranged for receiving stream media file, to be broadcast live.
P2cast software service equipment is arranged for providing the preview of P2cast streaming and editing service, the P2cast is soft
Part service equipment is deployed in " lichee cloud " publicly-owned cloud platform and can support with the cloud public service of " lichee cloud " publicly-owned cloud platform
Platform carries out information exchange.
Interface service equipment is arranged for providing interface service, realizes and changes to the generation of new file, EDL register list
The real-time monitoring of state.
Composite service equipment is arranged for the material of the fragmentation after edit clips to be packaged one file of synthesis.
Service equipment is transmitted, is arranged for carrying out the transmission and reception of associated documents.
Cloud public service support platform, has formulated the interface of every public service, by calling Data Migration, file to register
Interface realizes the migration storage of material, to support the normal operation of every news process.
Full media content convergence and database platform, are arranged for converging the resource information obtained from different channels, are
All kinds of business provide resource and support.
Full Media News production and distribution platform are arranged for realizing the business of news oriented integration network production, realize new
The quickly distribution by all kinds of means heard.
Using the scene information production system of the invention based on cloud computing structure system, the new of traditional media can be promoted
The timeliness of production is heard, realizes shooting video real-time fragment upload, the instant editing in cloud, amalgamation media publication channel all standing
Operation flow.The news report of large-scale activity and emergency event is particularly suitable for, it can be achieved that journalist shoots at the scene, news
The news parallel production mode in rear editing is edited, the related content audited can pass through " lichee cloud " progress at the first time
Storage distribution realizes that the hardware and software platform of content is shared and fast propagation.
Front-end camera of the invention has P2cast Network records function, can send and receive generation to given server
Manage bit stream data, high definition bit stream data and other associated documents.SFTP server is used to receive the front-end camera and uploads
Shooting file and kept in.
The shooting video uses real-time fragment uploading file, and the video of shooting will be split as the small text that can distribute
Part, and when video camera is recorded, by the automatic transmission in backstage, transfer back to SFTP server it, and have unified ID, editing video
When will be displayed as an independent file.
P2cast software service equipment is mainly used to provide the preview of P2cast streaming and editing service, by the software
And its exploitation of interface, it can be deployed on " lichee cloud " and information exchange can be carried out with cloud public service support platform；
Interface service equipment is used to provide various interface services, realizes the reality to states such as the generation of new file, the changes of EDL register list
When monitor；Composite service equipment is used to the material of the fragmentation after edit clips to be packaged one file of synthesis；Transmission service is set
Spare transmission and reception to carry out associated documents；Cloud public service support platform has formulated the interface of every public service, leads to
The interfaces such as calling Data Migration, file registration are crossed, the migration storage of material are realized, to support every news process
Normal operation；Full media content convergence is responsible for converging the resource information obtained from different channels from database platform, is all kinds of
Business provides resource and supports；Full Media News production is used to realize the business of news oriented integration network production with distribution platform, realizes
The quickly distribution by all kinds of means of news.
Further, editing technology is flowed in the cloud immediately, by " " P2cast that above disposes is serviced lichee cloud
The transformation that software carries out, makes it have the streaming preview of news program facing cloud and editing ability, can complete the reading of file
And decoding, the rendering of stunt and subtitle, the processing of real-time and control of beat etc., support the editing of 25Mbps or more code stream.
Fig. 2 illustratively illustrates the process for the news content Field Site Production System realized in Fig. 1 based on cloud computing, such as schemes
Shown, under living broadcast environment, video camera destination server address is set as streaming media server address, and the content of shooting passes through 4G/
LTE, WIFI, wireless network or cable network are uploaded to specified streaming media server, which passes through SDI data line letter again
Number being sent to studio is broadcast live.
Under non-living broadcast environment, the destination server address of video camera is set as SFTP server address, uploads code stream setting
Material for agent code stream, shooting is uploaded on SFTP server with the MOV format of 1.8M, and is carried out temporarily under specified path
It deposits.Interface server carries out real time scan to the file under the specified path, will be according to having made once discovery has new file
The interface specification set issues mission bit stream to cloud public service support platform.
After cloud public service support platform receives information, according to the information content, respective paths is scanned, find new file
Afterwards, Data Migration interface is called, this document is moved to " lichee cloud " is above stored, while calling registration interface, to this article
Part is registered, and after succeeding in registration, is called migration warehousing interface, file migration into full media content library, and is authorized correlation
Permission.The P2cast service disposed on " lichee cloud " has the ability of flim editing and making, and the material of fragmentation passes through synthesis server
A file is synthesized, cloud public service support platform can call relevant interface, execute registration to this document, migration, storage, divide
It is operated with permission etc..Possess the people for checking permission, file can be carried out by full Media News contents production and distribution platform
Reading is checked, after reprocessing and audit, realizes the hair by all kinds of means in TV, radio station, website, microblogging, wechat, interaction large-size screen monitors etc.
Cloth.
After the completion of low bit- rate material services editing through P2cast, an EDL editorial decision list can be generated, if necessary
File comprising EDL information can be sent to video camera by the passback of high definition material, transmission server, the service routine meeting on video camera
High definition material is found according to EDL correspondence, and transmits and refers to fixed SFTP server.Interface server is scanned to new file
Backward cloud public service support platform, which issues mission bit stream, can find this article after cloud public service support platform receives information
Part simultaneously identifies that this document is high definition material, public while executing the operations such as registration, migration, storage, distribution permission to this document
Service layer, which calls, altogether migrates into production network interface, and file can be moved to by high safety area in production net, and traditional fabrication stream is passed through
Cheng Jinhang news production.
Process as shown in Figure 2, in conjunction with Fig. 3-specific operation flow shown in fig. 6, aforementioned news content produced on-site side
The specific implementation of method includes:
Front end camera shoots video, that is, the low bit- rate material shot, and according to the setting of destination server address to finger
Fixed address uploads content, wherein under living broadcast environment, video camera destination server address is with being set as streaming media server
Location, content of shooting are uploaded to specified streaming media server by network, which passes through SDI data line again and signal is sent to
Studio is broadcast live；Under non-living broadcast environment, the destination server address of video camera is set as SFTP server address, uploads
Code stream is set as agent code stream, and the content of shooting is uploaded on SFTP server with the MOV format of 1.8M, and under specified path
It is kept in；
Interface server carries out real time scan to the file under specified path on aforementioned SFTP server, once discovery has newly
File sends HTTP POST request to cloud public service support platform, request cloud is public just according to the interface specification made
Service support platform transfers new file；
After cloud public service support platform receives POST request, according to the new file path for including in request, phase is scanned
Path is answered, after finding new file, Data Migration interface is called, this document is moved to and is stored on " lichee cloud ", is adjusted simultaneously
With registration interface, this document is registered, after succeeding in registration, migration warehousing interface is called, in file migration to full media
In Rong Ku, and authorize associated rights；
The P2cast software service equipment disposed on " lichee cloud " is formed content of shooting progress editing by flim editing and making
Material, while judging whether to need high code rate material, if it is not required, then the material of fragmentation is synthesized by synthesis server
One file, cloud public service support platform can call relevant interface, execute registration, migration, storage, distribution permission to this document
Operation；
Possess the people for checking permission, file can be read out and looked by full Media News contents production and distribution platform
It sees, after reprocessing and audit, realizes the publication by all kinds of means in TV, radio station, website, microblogging, wechat, interaction large-size screen monitors etc.；
Bat low bit- rate is taken the photograph content and is cut by the P2cast software service equipment disposed on " lichee cloud " by flim editing and making
Volume, after the completion of editing, an EDL editorial decision list is generated, is returned if necessary to high definition material, transmission server can be packet
The file of the list information of editorial decision containing EDL is sent to front-end camera, and the service routine on front-end camera is edited according to EDL
Decision lists correspondence finds high definition material, and transmits and refer to fixed SFTP server；Meanwhile interface server is scanned to new
Mission bit stream is issued to cloud public service support platform after file to look for after cloud public service support platform receives mission bit stream
It to this document and identifies that this document is high definition material, registration, migration, storage, distribution permission operation is executed to this document, and adjust
Production network interface is migrated into public service layer calling, file is moved in production net by high safety area, passes through traditional fabrication
Process carries out news production, broadcasts eventually by TV high definition.
Below with reference to shown in Fig. 3-6, the business scenario of 1 system of earlier figures is illustrated, business scenario includes that scene is new
Hear production business, collaboration News Production business, reporter station News Production business and stream live streaming distribution service.
Fig. 3 show scene information production operation flow, which can complete the production of scene information, and quickly push
It produced to TV station's News Production net, audited, broadcasted.Detailed process are as follows: after the completion of reporter, editor are taken on site, use
The material of shooting is uploaded to the news content Field Site Production System based on cloud computing, is by video camera by 4G/ wireless network
System can provide quick editing tool, and reporter, editor complete to edit and be transmitted to produce net in platform beyond the clouds, and production net completes program
Fine works, packaging, audit, send and the work such as broadcast.
Fig. 4 show collaboration News Production operation flow, which can complete to cooperate with news raw in news spot and platform
It produces, detailed process are as follows: low code file is directly uploaded to the news content based on cloud computing when reporter, editor's scene P2 shooting and is showed
Field production system；After the completion of live shooting, beyond the clouds directly to low code complete it is thick compile, and by EDL file pass back video camera or into
Row downloading；Reporter, editor return to Chinese Taiwan it is interior after, the corresponding high code of EDL is directly uploaded to News Production net, production net completes program
Fine works, packaging, audit, send and the work such as broadcast.
Fig. 5 show reporter station News Production operation flow, the news production industry of the business support head station more ground reporter station
Business, detailed process are as follows: the low code file that reporter station shoots P2 is uploaded to the news content Field Site Production System based on cloud computing；
Thick volume directly is completed to low code beyond the clouds, and passes EDL file back video camera；Take the photograph/video recorder according to EDL information, will be corresponding
High code file is uploaded to the news content Field Site Production System based on cloud computing；The modification work of high code stream file is completed beyond the clouds
Make, and high code is submitted to be packaged, be back to head station News Production net；Production net completes program audit, send and the work such as broadcast.
Fig. 6 show live broadcast service process, and reporter scene carries out coverage shooting, and video camera will be flowed by 4G/ wireless module
Signal real-time transmission to lichee cloud platform, relevant stream file can be broadcasted and be included in real time, while can also be pushed to full media
News production and distribution platform realize multiple terminals distribution, the multiple terminals live broadcast service of news program.
Although the present invention has been disclosed as a preferred embodiment, however, it is not to limit the invention.Skill belonging to the present invention
Has usually intellectual in art field, without departing from the spirit and scope of the present invention, when can be used for a variety of modifications and variations.Cause
This, the scope of protection of the present invention is defined by those of the claims.
Claims (2)
1. a kind of news content Field Site Production System realized based on cloud computing characterized by comprising
Front-end camera is configured to have P2cast Network records function and two-way interactive function, by server
The setting of location, subscriber identity information, agent code stream selection relevant parameter, the video data of front-end camera shooting can be to specified
Server sends agent code stream and high definition code stream, while receiving the data file of server transmission；
SFTP server is arranged for receiving the video data of the front-end camera upload and be kept in；
Streaming media server is arranged for receiving stream media file, to be broadcast live；
P2cast software service equipment is arranged for providing the preview of P2cast streaming and editing service, P2cast software clothes
Deployed with devices of being engaged in is in publicly-owned cloud platform and can carry out information exchange with the cloud public service support platform of publicly-owned cloud platform；
Interface server is arranged for providing interface service, realizes and changes state to the generation of new file, EDL register list
Real-time monitoring；
Synthesis server is arranged for the material of the fragmentation after edit clips to be packaged one file of synthesis；
Transmission server is arranged for carrying out the transmission and reception of associated documents；
Cloud public service support platform, has formulated the interface of every public service, by calling Data Migration, file registration to connect
Mouthful, the migration storage of material is realized, to support the normal operation of every news process；
Full media content convergence and database platform, are arranged for converging the resource information obtained from different channels, are all kinds of
Business provides resource and supports；
Full Media News production and distribution platform are arranged for realizing the business of news oriented integration network production, realize news
Quickly distribution by all kinds of means；
Under living broadcast environment, the content of the front-end camera shooting is uploaded to specified streaming media server in the form of streaming and carries out
Live streaming；Under non-living broadcast environment, the content of front-end camera shooting is uploaded on specified SFTP server in a manner of fragmentation；
Interface server carries out real time scan to specified memory space, and after finding new file, cloud public service support platform can be called
Data Migration interface moves to this document and is stored in publicly-owned cloud platform, while calling registration interface, carries out to this document
Registration after succeeding in registration, calls migration warehousing interface, file migration into full media content library, and authorizes associated rights；
The P2cast software service equipment of public cloud platform upper administration has cloud and flows editing ability immediately, and the material after editing is logical
Cross synthesis server and synthesize a file, cloud public service support platform can call relevant interface, to this document execute registration,
Migration, storage, distribution permission operation；
Possess and check that the people of permission is read out and is checked to file by full Media News contents production and distribution platform, through again
After processing and audit, issued by media releasing channel；
Include the following steps:
Front end camera shoots video, and uploads content to specified address according to the setting of destination server address, wherein
Under living broadcast environment, video camera destination server address is set as streaming media server address, and content of shooting is uploaded to by network
Specified streaming media server, which, which passes through SDI data line again signal is sent to studio, is broadcast live；In non-live streaming ring
Under border, the destination server address of video camera is set as SFTP server address, uploads code stream and is set as agent code stream, shooting
Content is uploaded on SFTP server with the MOV format of 1.8M, and is kept under specified path；
Interface server carries out real time scan to the file under specified path on aforementioned SFTP server, once discovery has new text
Part sends HTTP POST request to cloud public service support platform, request cloud is public just according to the interface specification made
Service support platform transfers new file；
After cloud public service support platform receives POST request, according to the new file path for including in request, corresponding road is scanned
Diameter after finding new file, calls Data Migration interface, this document is moved to and is stored in publicly-owned cloud platform, is called simultaneously
Registration interface registers this document, after succeeding in registration, migration warehousing interface is called, file migration to full media content
In library, and authorize associated rights；
The P2cast software service equipment of public cloud platform upper administration carries out editing formin by flim editing and making, by content of shooting
Material, while judging whether to need high code rate material, if it is not required, then the material of fragmentation synthesizes one by synthesis server
A file, cloud public service support platform can call relevant interface, execute registration, migration, storage, distribution permission behaviour to this document
Make；
Possess the people for checking permission, file can be read out and checked by full Media News contents production and distribution platform, passes through
After reprocessing and audit, realize in TV, radio station, website, microblogging, wechat, the publication for interacting large-size screen monitors channel；
The P2cast software service equipment of public cloud platform upper administration is cut the low bit- rate content of shooting by flim editing and making
Volume, after the completion of editing, an EDL editorial decision list is generated, is returned if necessary to high definition material, transmission server can be packet
The file of the list information of editorial decision containing EDL is sent to front-end camera, and the service routine on front-end camera is edited according to EDL
Decision lists correspondence finds high definition material, and transmits and refer to fixed SFTP server；Meanwhile interface server is scanned to new
Mission bit stream is issued to cloud public service support platform after file to look for after cloud public service support platform receives mission bit stream
It to this document and identifies that this document is high definition material, registration, migration, storage, distribution permission operation is executed to this document, and adjust
Production network interface is migrated into public service layer calling, file is moved in production net by high safety area, passes through traditional fabrication
Process carries out news production, is broadcasted by TV high definition.
2. the news content Field Site Production System according to claim 1 realized based on cloud computing, which is characterized in that described
The content of front-end camera shooting is uploaded to specified streaming media server in the form of streaming and is broadcast live and with the side of fragmentation
When formula is uploaded to specified SFTP server, it is all made of at least one of 4G/LTE, WIFI, wireless network or cable network.
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| CN201610523142.5A CN106162212B (en) | 2016-07-01 | 2016-07-01 | A kind of news content Field Site Production System realized based on cloud computing |
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| CN201610523142.5A CN106162212B (en) | 2016-07-01 | 2016-07-01 | A kind of news content Field Site Production System realized based on cloud computing |
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| CN106534995B (en) * | 2016-12-01 | 2022-01-21 | 上海港聚信息科技有限公司 | Interactive live broadcast platform and live broadcast interaction method |
| CN106973304A (en) * | 2017-02-14 | 2017-07-21 | 北京时间股份有限公司 | Nonlinear editing method based on high in the clouds, apparatus and system |
| CN106920204B (en) * | 2017-03-20 | 2020-09-25 | 泰华智慧产业集团股份有限公司 | Method and system for issuing interface service |
| CN108347632A (en) * | 2018-03-08 | 2018-07-31 | 江苏省广播电视总台 | Media file based on public cloud direct transfers method |
| CN110248198B (en) * | 2018-03-08 | 2021-08-24 | 北京鑫媒天下科技发展有限公司 | Media information aggregation method, device and system |
| CN108282544A (en) * | 2018-03-08 | 2018-07-13 | 江苏省广播电视总台 | Based on the existing convergent journalism making of media mysorethorn and dissemination system |
| CN108429923A (en) * | 2018-03-20 | 2018-08-21 | 江苏省广播电视总台 | A kind of monitoring of news record and broadcast whole process and rendering method cooperateing with operation management based on news |
| CN109039688A (en) * | 2018-03-20 | 2018-12-18 | 江苏省广播电视总台 | A kind of news dispatching and command system based on news collaboration operation management cloud platform |
| CN109040616A (en) * | 2018-08-14 | 2018-12-18 | 北京汉谷教育科技有限公司 | A method of studio operation is remotely solved by wired or wireless internet |
| CN112104882A (en) * | 2019-06-17 | 2020-12-18 | 深圳广播电影电视集团 | Distribution method and device of Internet live stream and computing equipment |
| CN110177154B (en) * | 2019-06-17 | 2021-07-02 | 深圳前海微众银行股份有限公司 | File interaction processing method, device and system |
| CN111654718A (en) * | 2020-04-14 | 2020-09-11 | 上海阅竞网络科技有限公司 | Audio and video online making and cooperation system and method based on Internet of things device assistance |
| CN113630469A (en) * | 2021-08-17 | 2021-11-09 | 苏州市广播电视总台 | System and method for returning shot material in real time |
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