CN109274992A - A kind of program record and broadcast operation flow realized based on TV station's amalgamation media cloud platform - Google Patents

A kind of program record and broadcast operation flow realized based on TV station's amalgamation media cloud platform Download PDF

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Publication number
CN109274992A
CN109274992A CN201811226971.2A CN201811226971A CN109274992A CN 109274992 A CN109274992 A CN 109274992A CN 201811226971 A CN201811226971 A CN 201811226971A CN 109274992 A CN109274992 A CN 109274992A
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China
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media
production
content
service
cloud
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顾建国
吴昊
马晨阳
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Jiangsu Radio And Television Station
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Jiangsu Radio And Television Station
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Priority to CN201811226971.2A priority Critical patent/CN109274992A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/10Office automation; Time management
    • G06Q10/103Workflow collaboration or project management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/254Management at additional data server, e.g. shopping server, rights management server
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel

Abstract

A kind of program record and broadcast operation flow realized based on TV station's amalgamation media cloud platform, the completely new reengineering of oriented integration network media business is realized by TV station's amalgamation media cloud platform, realize that traditional tv production is broadcasted, the cloud of all service links of new media production distribution, establish " multi-source content aggregation, multimedia making production, the novel service operation mode of content publication by all kinds of means ", dynamic converges the news clue and content resource of magnanimity, the latest tendency of Overall Acquisition media event and each side visual angle, integrated use big data provides background, train of thought, temporal correlation etc. has the data of depth to analyze, make every effort to focus promptly and accurately, programme content enriches excellent, information one acquisition, diversification is propagated, embody amalgamation media " platforming technology, service product, the evolution thinking of service ecology ".

Description

A kind of program record and broadcast operation flow realized based on TV station's amalgamation media cloud platform
Technical field
The present invention relates to program record and broadcast methods and process that building amalgamation media cloud platform system is realized.
Background technique
IaaS (Infrastructure as a Service), i.e. infrastructure are serviced.It can be from by Internet Perfect Basis of Computer Engineering facility is serviced.This kind of service is known as infrastructure and services.Service based on Internet is (such as Storage and database) be IaaS a part.The upper other kinds of service of Internet includes that platform services (Platform As a Service, PaaS) and software i.e. service (Software as a Service, SaaS).PaaS provides user can be with The complete or partial application development of access, SaaS then provide the application program that completely can be used directly, pass through Internet manages corporate resources.
IaaS is generally divided into 3 two kinds of usages: public cloud, private clound and mixed cloud.AmazonEC2 is in infrastructure cloud It is middle to use public server pond (public cloud).The service of more privatization will use one group of inside data of enterprise center it is public or Private services device pond (private clound).If developing software in enterprise data center's environment, both types public cloud, private There are cloud, mixed cloud that can use, and also very low using the cost of EC2 temporary extension resource, such as develops and test, mixed cloud. The two is used in combination can quickly development and application program and service, shortening exploitation and test period.
Meanwhile there is also security breaches, such as service provider to provide a shared infrastructure by IaaS, that is to say, that What some components or function, such as cpu cache, GPU etc. were not entirely isolated for the user of the system, thus A consequence can be generated, i.e., when an attacker succeeds, whole servers have all opened wide gate to attacker, even with Hypervisor, some Client OSs can also obtain the uncontrolled access right of basic platform.Solution: exploitation One powerful subregion and defence policies, IaaS supplier must monitor whether environment has unwarranted modification and activity.
According to authority's definition of NIST (state's national standard and Institute for Research and Technology), the service mode of cloud computing has SPI (i.e. SaaS, PaaS and IaaS) three major class or levels.This is the division most accepted extensively by industry at present.PaaS and IaaS are derived from SaaS theory.PaaS and IaaS directly can provide service to platform user by SOA/Web Services, can also be used as The support platform of SaaS mode is serviced to end user indirectly.
1.SaaS: the service for being supplied to client is application program that operator operates in cloud computing infrastructure, user It can be accessed in various equipment by client end interface, such as browser.User does not need to manage or control any cloud computing base Infrastructure, including network, server, operating system, storage etc.;
2.PaaS: be supplied to consumer service be client using provide development language and tool (such as Java, Python .Net etc.) exploitation or purchase application deployment to the cloud computing infrastructure of supplier on go.User (I ) do not need to manage or control the cloud infrastructure, including network, server, operating system, storage etc. of bottom, but our energy Control the application program of deployment, it is also possible to the hosting environment configuration of control operation application program;
3.IaaS: the service for being supplied to consumer is utilization to all computing basic facilities, including processing CPU, memory, Storage, network and other basic computing resources, user can dispose and run any software, including operating system and apply journey Sequence.User does not manage or controls any cloud computing infrastructure, but can control the selection of operating system, memory space, deployment Using, it is also possible to obtain conditional networking component (such as router, firewall, load balancer etc.) control.
The Technical Architecture of TV station's amalgamation media cloud platform is constructed, building amalgamation media cloud platform is domestic television table top pair Media industry developing state is to lead with new technology, new opplication, makes the weight of " cloud form a team multiple terminals " novel propagation system Want task.Traditional media can promote propagation effect power, power-assisted new media by resource consolidation by new media means, and two-wheel drives It is dynamic, promote integral fusion development.
It quickly emerges using internet, mobile Internet as the new media of representative, radio and television are faced with as mainstream media The severe challenge of " influence power reduction develops support force reduction, the reduction of Public-opinion directing power ".At the same time, audient makees for news Report that the requirement of timeliness and depth is also higher and higher, TV station it is traditional gather and edit, circulation way can not adapt to the new era Lower media production requirement, has become today of trend, TV in the fusion development of media and the news report based on full media Media are badly in need of to the new industry situation transition of full media operations.
" lichee cloud " cloud system is the original of the applicant, and in " lichee cloud " cloud interaction systems, column personnel can be All user informations for participating in program, after audit ensures the safety of data content, Yong Huxin are seen on internet in real time It ceases in the virtual auditorium that can be just allowed to enter on large-size screen monitors.Platform supports multiple terminals, multi-platform audit, in large information capacity When, signal auditing can be carried out by way of more people, multiple terminals.
Summary of the invention
Object of the present invention is to propose a kind of TV station's amalgamation media cloud platform system, the program record and broadcast method and stream of realization Journey." multi-source content aggregation, multimedia making production, by all kinds of means content hair can be established by TV station's amalgamation media cloud platform The completely new production model of cloth " realizes the completely new reengineering of oriented integration network media business.Utilize the ocean software for editing in PAAS Tool.
The technical scheme is that a kind of program record and broadcast method that TV station's amalgamation media cloud platform system is realized, It is characterized in, steps are as follows: 1) is packaged synthesis: calls PAAS workflow engine, four step of PAAS workflow engine inner part:
1-1) in full media content library, through Content Management, the content of convergence is carried out with big data, cloud computing technology Classification sums up, system administration, and (program full media production, realizes under multiple network environment, utilizes a variety of tools of production contents production Carry out contents production);Call ocean to be packaged to generate in flakes, readjustment registers information in blocks, be packaged the non-volume in synchronous ocean in flakes and Content library;
MD5 1-2) is generated in flakes, and MD5 information in blocks is modified in readjustment application integration service;
It 1-3) calls ocean skill to examine in flakes and generates the careful report of skill, readjustment application integration service carry skill, which is examined, to be reported;
1-4) readjustment application integration Service Notification is integrally packaged completion, and application integration service verification is in blocks, MD5, skill examine report Whether the information such as announcement meet condition, and notify ocean manuscript system is packaged to complete;
2) review of a film by the censor: ocean review of a film by the censor tool queries correspond to review of a film by the censor task, from application integration service acquisition task, skill examine report, The data such as information in blocks;
3) TV play SD in city, which is sent, broadcasts: calling PAAS, trunk will be sent to broadcast in flakes, ocean are non-splices mouth for calling after the completion Notify story version flow state;
4) editing: the review of a film by the censor generates editing task after retracting, and the non-volume in ocean inquires corresponding editing task and carries out editing;
5) synchronous regime: the review of a film by the censor calls ocean are non-to splice mouth after retracting, notify story version state.
Further, key technology of the invention:
1) amalgamation media reengineering method
The comprehensive acquisition of resource realizes that various media resources uniformly converge to full media content according to the interface specification of standard Library;
Content omnibearing management, with big data, cloud computing technology to the content of convergence carry out classification sum up, system pipes Reason provides efficiently comprehensive service for contents production and publication;
The full media production of program, realizes under multiple network environment, carries out contents production using a variety of tools of production;
Channel diversification publication, establishes convenient and fast content publication means, and basic publication channel is issued in covering internet;
The full platform control of business, is managed collectively the Subject Selection of various types of programs, production scheduling, distribution operation, real Existing media coordinated production;
Content, is become product by user's all-around service, and spectators are become user.Transmission capacity is promoted by cloud platform, Keep the service of radio and television ubiquitous;
The innovation of business multi-mode, adapts to the industrial pattern that is changing, can rapid deployment and adaptation new business, by section The strength of skill, which expedites the emergence of, cultivates new industry situation, creates new markets, meets the high speed development of amalgamation media business.
2) smart media workflow engine
From receiving, production task, Edition Contains, content auditing, content transcode are packaged, content skill is examined for the production of media content Until the publication of content, each link has the corresponding tool of production or service, and sometimes these tools or service is from not Same Products;There are respectively different collaboration process in each service groups or business department again simultaneously, this just needs contents production The process of service platform can be customized freely.
Lichee cloud flow engine is lowered mutual for the ease of the customized of implementation tool, module interconnection and operation flow The degree of coupling between gang mould block and design and develop, it may be convenient to integrate multiple applications and realize interconnection.Lichee cloud flow engine point For flow definition, driving engine and flow monitoring several major, it is responsible for process settings, the task distribution, process control of entire platform The functions such as system and flow monitoring, drive entire platform process business to operate.
Workflow engine can meet the flow processing of different program forms of production by way of it can graphically customize, The overall flow of a plurality of types of working nodes such as achievable artificial node, automatic node, service node defines.
Amalgamation media news process after user passes through portal logon, can choose in amalgamation media cloud platform Report is inscribed, BS writes tool, mobile tool completion contribution editor audit of writing collect material resource by acquisition service, call volume It is in blocks to collect tool making TV, and passes through the links transmission studio broadcasts such as packing, the careful, audit of skill;New media can also be called Edit tool completes the editor of text, picture, short-sighted frequency, generates the publication of new media content product.
Amalgamation media cloud platform operation flow gets through in platform, the truck of platform outer platform, and reporter is allowed to break space-time limitation, No matter when, where, the application tool based on mobile terminal may be selected, allow and choose as long as logging in amalgamation media cloud platform Select news material, edit and process content, transmission publication program whenever and wherever possible, it is efficiently fast.Meanwhile platform and full media studio It combines, media event is restored by virtual scene, program information, program film clips, the excellent collection of choice specimens, finished product program are sent out Cloth initiates hot investigation, topic discussion, viewer polls and spectators' real-time, interactive to corresponding broadcast system and social media;Shape Outside at Tai Neitai, on-line off-line full media, solid that is instant, interacting entirely propagates pattern entirely.
MXF is the abbreviated expression of English Material eXchange Format (material exchange format).MXF is the (U.S. SMPTE Society of Film and Television Engineers) tissue definition a kind of professional audiovisual media file format.MXF is mainly used in video display row The links such as industry media production, editor, distribution and storage.
The utility model has the advantages that the amalgamation media cloud platform (lichee cloud platform) that Jiangsu broadcasting and TV are independently studied is with cloud computing, big number According to etc. technologies be basic design structure, fusion development framework of the platform based on private clound, exclusive cloud and public cloud passes through energy Power construction, open interface, reengineering support the elasticity deployment of broadcasting and TV agile production and new business, are meeting traditional business stream While journey, the services one such as unified content support, technological service, data analysis, operation charging can be provided for new business Change technology service platform, effectively supports the fast development of broadcasting and TV Media Convergence innovative service.It is built in lichee cloud platform integrated planning If in, platform services layer is the support platform of standardization towards media business, opening, is provided largely for quickly exploitation new business Instant available tool and service, podium level, which realizes, is managed collectively infrastructure, provides the management sum aggregate of service At mechanism, scalability and ability of second development are realized, and professional ability (such as video and audio transcoding, use on various bases are provided Family management etc.).Production merges production with what distribution module was mainly responsible for full Media News business, provide new media produce it is required It depending on, the portable instrument of sound, figure, text, and provides and is docked with TV existing in platform, net platform production platform, so that completion is to new The unified plan of news event, commander.The program record and broadcast method and process that amalgamation media cloud platform system is realized.Melted by TV station The completely new production mould of " multi-source content aggregation, multimedia making production, content is issued by all kinds of means " can be established by closing media cloud platform Formula realizes the completely new reengineering of oriented integration network media business.Platform dynamic converges the news clue and material of magnanimity, obtains comprehensively Latest development and each side visual angle of media event are taken, integrated use big data, which provides background, train of thought, temporal correlation etc., depth Data analysis, make every effort to that news material is more abundant, and hot news is grabbed more quasi-, news information one acquisition, diversification are propagated.
Detailed description of the invention
Fig. 1 TV station amalgamation media cloud platform Technical Architecture figure.
Fig. 2 is a kind of program record and broadcast business process map realized based on TV station's amalgamation media cloud platform.
Fig. 3 is cloud platform portal (portal) authentication function block diagram.
Fig. 4 gathers and edits for television channel program and broadcasts integrated business process.
Fig. 5 is that business platform manages schematic diagram.
Specific embodiment
Based on one platform that Cloud Server provides, the framework of private clound is proposed, system is established in " lichee cloud " framework System deployment converges mass data using public cloud, produces in completion new media, platform in public cloud and private clound on system The editing and system of material in blocks are completed in the passback of system and other production system manuscript contents and material using private clound Make, completes the audit and Series Sheet layout of manuscript.Amalgamation media cloud three-tier architecture mode, the fusion of lichee cloud are used in radio, TV and film industries Media platform, stands in the highest point of broadcasting and TV application, configures cloud framework using globalization thinking.Specifically, be exactly from longitudinal and Lateral both direction framework cloud system, provides cloud service.Consider from lateral angles, for the effect for sufficiently achieving production fusion, collection The target of integrated services between middle embodiment and internet realizes close communication and interaction between user, and lichee cloud is using " publicly-owned The mode of three clouds of cloud, private clound and exclusive cloud " interaction carries out amalgamation media cloud platform construction.Building is applied to full Media News and melts Platform is closed, reports full Media News business realization news clue information commons, news in traditional media operation in time, news Content material is shared, news broadcast content is assumed unified command of and the contents such as News Production resource United Dispatching.
Television channel program, which is gathered and edited, broadcasts integrated business process Fig. 4:
The process major function is that (quarry is local uploads, under advertisement, matchmaker's money using non-volume tool editing material Carry etc.), tie up program code and generate that MXF is in blocks, automatic skill is examined, the artificial review of a film by the censor, trunk is sent to broadcast etc., see Fig. 2.
Concrete function point is as follows:
Cloud platform portal (portal) authentication function block diagram is Fig. 3.
Full media content distribution platform: realize manuscript and material in the traditional media such as each channel of TV station and broadcasting station, with And it website, wechat microblogging, news APP, is issued from the new medias platform such as media.The background management platform: it provides unified Portal, user management, realize unified management to cloud platform, provide intelligent workflow engine to drive business realizing, to clothes The operation management that business is refined, provides unified metering, billing mechanism, realizes the accounting management of service function;
Related data is different by news attribute, is deployed in public cloud and private clound respectively, public cloud and private clound The core datas such as database, the index of oneself are deployed respectively, and related data is by high safety area, according to the unified synchronization formulated Rule realizes the synchronization of data.
Operation flow are as follows: after media event occurs, system collects platform by clue, convergence related thread content, and Maneuvering platform is cooperateed with to present;News commander in chief according to actual needs, broadcasts news and carries out unified plan, examine the clue passed through Planned in Subject Selection module, and TV, new media, microblogging, the full matchmaker of wechat are generated by program production management module Body production task, and each producers are handed down to, editor, reporter carry out interviews and reports according to report topic;If had plenty of time, compile Volume, reporter can return to guard station, using public cloud production net function carry out manuscript production and material upload, according to traditional news media industry It is engaged in production model, carries out news production and broadcast, relevant material and can be pushed in full media content (data) library in flakes, confession Other people use;If the time is not abundant, editor, reporter can utilize the convergent journalism tool of production, be made;Pass through movement It reports APP or network, carries out the passback of manuscript write with material, related content can be in the full media content of public cloud (data) It is stored in library, and Timing Synchronization is into private clound content library;Utilize the news production tool of private clound, editor, Ji Zheke To carry out fine works to material, manuscript is audited, completes the layout of Series Sheet, finally broadcasted in flakes, and correlation can push away in flakes It send into the full media content of public cloud (data) library, is used for other departments;It is different inter-sectional, it can be by making an arrangement in advance, sending with charge free Mode is based on full media content library, realizes the shared of material and manuscript;New media department can look in full media content library The information needed is carried out secondary operation to content, and docked using interface, is realized in website, microblogging by platform edit tool The publication of the new medias platforms such as wechat, news APP.
The program record and broadcast operation flow technical characteristic main aspect realized based on TV station's amalgamation media cloud platform:
1, the completely new reengineering of oriented integration network media business is realized by TV station's amalgamation media cloud platform, realizes tradition The cloud of all service links of television production broadcast, new media production distribution, establishes " multi-source content aggregation, multimedia The novel service operation mode of production production, by all kinds of means content publication ", dynamic converge the news clue and content resource of magnanimity, The latest tendency of Overall Acquisition media event and each side visual angle, integrated use big data provide background, train of thought, temporal correlation etc. There are the data of depth to analyze, make every effort to focus promptly and accurately, programme content enrich it is excellent, it is information one acquisition, polynary Change and propagate, embodies the evolution thinking of amalgamation media " platforming technology, service product, service ecology ".
Amalgamation media program record and broadcast operation flow requires to get through in platform, platform external information access, and user is allowed to break space-time limitation, As long as logging in amalgamation media cloud platform, that is, the application tool based on mobile terminal may be selected, allow and select material, processing content, transmission The operation maneuverability, quickly and efficiently such as publication.Tai Neitai outer, on-line off-line full media, the full solid immediately, interacted entirely can be formed Propagate pattern.
Amalgamation media program record and broadcast operation flow mainly includes five parts, such as Fig. 5:
The comprehensive acquisition of content: realize that matchmaker's money in platform, material upload, local broadcasting stations' communications and liaison, IP are included, full media reporter uploads Equal multi-sources resource convergence, and different user is provided and targetedly uploads sampling instrument and service, realize various media resources Full media content library is uniformly converged to according to the interface specification of standard.
Content omnibearing management: integrated use big data technology, by data analysis engine to convergence content duplicate removal, conclusion It arranges;Hot news is provided on demand, has customized background, train of thought, resource that multiple occasion special topics show Special Topics in Journalism event; Reporter for different item mouths provides Personalize News recommendation service.
The full media production of content: numerous news cloud such as transcoding, speech recognition, mobile video editor of multiple commercial vendors is disposed The tool of production is held, the fusion means of production abundant is provided.In conjunction with production production procedure, user can independently be selected using multi-vendor non- Tools production is compiled, realizes under multiple network environment, carry out contents production using a variety of tools of production.
The publication of content full-service: providing multiplicity convenient and fast content distribution patterns, realizes the key push of new media content, branch The broadcast of studio interaction and packing content is held, supports the publication branch of all kinds of media contents such as broadcast, TV, new media comprehensively It holds, establishes convenient and fast content publication means, all kinds of channels are issued in covering internet.
Business full platform control: real-time monitoring TV, broadcast, new media content manufacturing process and communication effect, support News Resources planning, production management, service operation and external broadcast are included in by the unified plan scheduling for melting meeting before Media News are compiled Same system is realized comprehensively and is managed to the business of amalgamation media platform, realizes media coordinated production.
Content, is become product by user's all-around service, and spectators are become user.Transmission capacity is promoted by cloud platform, Keep the service of radio and television ubiquitous.
The innovation of business multi-mode, adapts to the industrial pattern that is changing, can rapid deployment and adaptation new business, by section The strength of skill, which expedites the emergence of, cultivates new industry situation, creates new markets, meets the high speed development of amalgamation media business.
2, using the non-volume tool editing material of cloud (quarry be local upload, provide downloading etc. from advertisement, matchmaker), tie up program Code building MXF is in blocks, automatic skill is examined, the artificial review of a film by the censor, trunk is sent to broadcast etc..
The program record and broadcast business process map that Fig. 2 is realized based on TV station's amalgamation media cloud platform:
Steps are as follows:
1) it is packaged synthesis: calling PAAS workflow engine, four step of PAAS workflow engine inner part:
1-1) in full media content library, through Content Management, the content of convergence is carried out with big data, cloud computing technology Classification sums up, system administration, and (program full media production, realizes under multiple network environment, utilizes a variety of tools of production contents production Carry out contents production);Call ocean to be packaged to generate in flakes, readjustment registers information in blocks, be packaged the non-volume in synchronous ocean in flakes and Content library;
MD5 1-2) is generated in flakes, and MD5 information in blocks is modified in readjustment application integration service;
It 1-3) calls ocean skill to examine in flakes and generates the careful report of skill, readjustment application integration service carry skill, which is examined, to be reported;
1-4) readjustment application integration Service Notification is integrally packaged completion, and application integration service verification is in blocks, MD5, skill examine report Whether the information such as announcement meet condition, and notify ocean manuscript system is packaged to complete;
2) review of a film by the censor: ocean review of a film by the censor tool queries correspond to review of a film by the censor task, from application integration service acquisition task, skill examine report, The data such as information in blocks;
3) TV play, which is sent, broadcasts: calling PAAS, trunk will be sent to broadcast in flakes, calls the non-volume interface notification story in ocean after the completion Version flow state;
4) editing: the review of a film by the censor generates editing task after retracting, and the non-volume in ocean inquires corresponding editing task and carries out editing;
5) synchronous regime: the review of a film by the censor calls ocean are non-to splice mouth after retracting, notify story version state.
3, smart media workflow engine
From receiving, production task, Edition Contains, content auditing, content transcode are packaged, content skill is examined for the production of media content Until the publication of content, each link has the corresponding tool of production or service, these tools or service product can be from not Same company;There are respectively different collaboration process in each service groups or business department again simultaneously, this just needs contents production service The process of platform can be customized freely.
Lichee cloud flow engine is lowered mutual for the ease of the customized of implementation tool, module interconnection and operation flow The degree of coupling between gang mould block and design and develop, it may be convenient to integrate multiple applications and realize interconnection.Flow engine is divided into process Definition, driving engine and flow monitoring several major are responsible for process settings, task distribution, Row control and the stream of entire platform The functions such as range monitoring drive entire platform process business to operate.Workflow engine can be full by way of it can graphically customize The flow processing of foot difference program form of production, a plurality of types of work such as achievable artificial node, automatic node, service node The overall flow of node defines.
Amalgamation media news process after user passes through portal logon, can choose in amalgamation media cloud platform Report is inscribed, BS writes tool, mobile tool completion contribution editor audit of writing collect material resource by acquisition service, call volume It is in blocks to collect tool making TV, and passes through the links transmission studio broadcasts such as packing, the careful, audit of skill;New media can also be called Edit tool completes the editor of text, picture, short-sighted frequency, generates the publication of new media content product.
The comprehensive production operation flow of amalgamation media, can be with after user passes through portal logon in amalgamation media cloud platform Material is completed by the service of including, acquisition service and uploads to IaaS layer storage, then unrestricted choice certain non-volume tool development editing, Select tools completion picture and text subtitle production completes audio and synthesizes production, and submission is packaged, generates MD5 code, completion skill is examined, review of a film by the censor stream Cheng Houbei is broadcast;For program material can also editing generate publicity film clips, transcoding be suitble to new media issue it is in blocks, pass through audit New media publication is handed over afterwards.
4, the command scheduling management of convergent journalism
Pass through command dispatching system, it is ensured that daily news Efficient Operation, and great and emergency collaboration command ability can be enhanced; Full court monitoring resource, publication channel monitoring etc. are realized simultaneously.
News command dispatching system is the brain centres of entire lichee cloud convergent journalism platform, supports the interior of amalgamation media Hold convergence, production, publication, operation, including news command scheduling center, mobile dedicated APP, command communications system.Pass through news The monitoring and management in wholly-owned source, whole process, full channel based on fusion may be implemented, based on big data in command dispatching system The tracking and feedback in wholly-owned source, whole process, full channel, wholly-owned source, whole process, the commander of full channel and tune based on full media Degree.
The command scheduling management of convergent journalism is managed and monitors to the production of amalgamation media news, including amalgamation media The unified plan of news, the United Dispatching of program production, unified operation of amalgamation media news etc..
5, amalgamation media program produces
Lichee mysorethorn shows media content and produces epitaxial, tool of production mobile, changes TV programme record and broadcast and no longer limits to In convenience, ease for use, high efficiency feature that the solid location mode of tradition, internal professional net mode make full use of internet, realization can Program production is carried out under multiple network environment, using a variety of tools of production.
Program produces network environment and is extended to Office Network, internet from record and broadcast net, and program production scene is extended to out of platform Individual soldier edits, reporter station, outer field system.
Using intelligent terminals such as mobile phone, tablet computers, under Office Network or internet environment by dedicated APP, webpage, The means such as wechat, instant messaging carry out program production and collaborative office.Must be fixedly arranged at the work carried out in platform at present, benefit Increase the mobile tool of production with Internet technology, improves the convenience of program production process.
The performance advantage of privately owned cloud platform, flexible scheduling relevant calculation and storage resource are made full use of, desktop editing is established Mechanism, realization include that the contents production towards new media, the production towards television broadcasting program, oriented integration network Media are performed in a radio or TV programme The contents production that room is presented.Meanwhile the service aids such as fast volume are established in public cloud, exclusive cloud platform, enable reporter at any time The low code stream file in cloud platform is quickly edited everywhere.It should attempt to establish connection between private clound and public cloud, exclusive cloud Mechanism guarantees synchronism, the consistency of the content production of traditional media and new media.
6, the unified management of media vehicles
Lichee cloud is provided with the tool of the principle access various manufacturers of open specification from content aggregation, working process, biography All kinds of tool models such as defeated distribution, complete modularized design, unified interface specification access principle.
Meanwhile carrying out the needs of all kinds of Media Convergences produce business to meet, in addition to needing various system class softwares, can also Need support the various tool-class softwares of independent deployment, local runtime, such as traditional non-volume software, image editing software.This Class tool software is independently disposed, localizes operation, and can be realized with after by using the mode for the plug-in unit and window that platform provides The interaction of platform software platform.By the calling of platform implementation tool software, management and interaction, it is each to meet Media Convergence production business The application requirement of link.
The tool-class software of platform intergration will gradually change traditional software structure, and constantly be dissolved into the public ability of platform It is more convenient to be neatly supplied to all kinds of Media Convergence production industries and make sure use in service.
The exploitation of exempting from that most of tools may be implemented in lichee cloud media contents production service platform accesses.Such as: The tools such as FinalCutPro, Edius, Premiere creation item file can media production cloud platform as assets into Row management.
7, amalgamation media content is managed collectively
Lichee cloud has unified content administrative mechanism, private clound, public cloud and exclusive cloud is converged and manufactured production Raw material, in blocks, clue etc. carry out unified management, are provided, are included to convergence, matchmaker by across the cloud platform realization of unified retrieval The retrieval-by-unification of multi-source content unites to content catalog, metadata management, content publication, material storage, content period etc. One configuration and management.
The building of amalgamation media content unified management is based on levels of standards Fabric Interface, open all kinds of productions of docking And management system, it polymerize all media resources in all kinds of channel sources, and utilize big data analysis engine, comprehensive excavation content Resource value provides diversity towards each operation system, customizes service.Content is managed collectively to video and audio file, metadata Information, user and permission are managed, and provide unified retrieval service.

Claims (9)

1. a kind of program record and broadcast operation flow realized based on TV station's amalgamation media cloud platform, characterized in that
The completely new reengineering of oriented integration network media business is realized by TV station's amalgamation media cloud platform, realizes traditional tv system It broadcasts, the cloud of all service links of new media production distribution, establishes " multi-source content aggregation, multimedia making life The novel service operation mode of production, by all kinds of means content publication ", dynamic converge the news clue and content resource of magnanimity, merge matchmaker Body segment mesh record and broadcast operation flow includes five parts:
The comprehensive acquisition of content: realize matchmaker's money in platform, material upload, local broadcasting stations' communications and liaison, IP include, full media reporter upload etc. it is more Source resource convergence, and to different user provide targetedly upload sampling instrument and service, realize various media resources according to The interface specification of standard uniformly converges to full media content library;
Content omnibearing management: integrated use big data technology, it is whole to convergence content duplicate removal, conclusion by data analysis engine Reason;Hot news is provided on demand, has customized background, train of thought, resource that multiple occasion special topics show Special Topics in Journalism event;For The reporter of different item mouths provides Personalize News recommendation service;
The full media production of content: it is raw to dispose numerous news cloud such as transcoding, speech recognition, mobile video editor of multiple commercial vendors Production tool provides the fusion means of production abundant.In conjunction with production production procedure, user can independently be selected using multi-vendor non-volume work Have product, realizes under multiple network environment, carries out contents production using a variety of tools of production;
The publication of content full-service: providing multiplicity convenient and fast content distribution patterns, realizes the key push of new media content, supports to drill The broadcast of room interaction and packing content is broadcast, supports the publication of all kinds of media contents such as broadcast, TV, new media to support comprehensively, builds Convenient and fast content publication means are found, all kinds of channels are issued in covering internet;
Business full platform control: real-time monitoring TV, broadcast, new media content manufacturing process and communication effect, support melts matchmaker Body news compile before can unified plan scheduling, by News Resources planning, production management, service operation and it is external broadcast be included in it is same System is realized comprehensively and is managed to the business of amalgamation media platform, realizes media coordinated production;
Content, is become product by user's all-around service, and spectators are become user.Transmission capacity is promoted by cloud platform, is made wide The service for broadcasting TV is ubiquitous;
The innovation of business multi-mode, adapts to the industrial pattern that is changing, can rapid deployment and adaptation new business, depend on science and technology Strength, which expedites the emergence of, cultivates new industry situation, creates new markets, meets the high speed development of amalgamation media business;
Using the non-volume tool editing material of cloud, quarry is local upload, downloading is provided from advertisement, matchmaker, ties up program code generation MXF is in blocks, automatic skill is careful, the artificial review of a film by the censor, trunk is sent to broadcast;
Steps are as follows:
1) it is packaged synthesis: calling PAAS workflow engine, call four step of PAAS workflow engine inner part:
1-1) in full media content library, through Content Management, classify with big data, cloud computing technology to the content of convergence It sums up, system administration, (the full media production of program, is realized under multiple network environment, carried out using a variety of tools of production contents production Contents production);It calls ocean to be packaged to generate in flakes, readjustment registers information in blocks, is packaged the non-volume in synchronous ocean and content in flakes Library;
MD5 1-2) is generated in flakes, and MD5 information in blocks is modified in readjustment application integration service;
It 1-3) calls ocean skill to examine in flakes and generates the careful report of skill, readjustment application integration service carry skill, which is examined, to be reported;
1-4) readjustment application integration Service Notification is integrally packaged completion, and application integration service verification is in blocks, MD5, skill examine report etc. Whether information meets condition, and notifies ocean manuscript system is packaged to complete;
2) review of a film by the censor: ocean review of a film by the censor tool queries correspond to review of a film by the censor task, examine and report, in flakes from application integration service acquisition task, skill The data such as information;
3) TV play, which is sent, broadcasts: calling PAAS, trunk will be sent to broadcast in flakes, calls the non-volume interface notification story version stream in ocean after the completion Journey state;
4) editing: the review of a film by the censor generates editing task after retracting, and the non-volume in ocean inquires corresponding editing task and carries out editing;
5) synchronous regime: the review of a film by the censor calls ocean are non-to splice mouth after retracting, notify story version state.
2. a kind of program record and broadcast operation flow realized based on TV station's amalgamation media cloud platform according to claim 1, It is characterized in that in smart media workflow engine, the production of media content from receive production task, Edition Contains, content auditing, Content transcode is packaged, content skill examines the publication until content, and each link has the corresponding tool of production or service, these tools Or service is from different Products;There are respectively different collaboration process, content in each service groups or business department again simultaneously The process of production service platform freely customizes.
3. a kind of program record and broadcast operation flow realized based on TV station's amalgamation media cloud platform according to claim 1, It is characterized in that lichee cloud flow engine is lowered for the ease of the customized of implementation tool, module interconnection and operation flow The degree of coupling between interconnection module and design and develop, it may be convenient to integrate multiple applications and realize interconnection.Lichee cloud flow engine It is divided into flow definition, driving engine and flow monitoring several major, is responsible for process settings, the task distribution, process of entire platform The functions such as control and flow monitoring, drive entire platform process business to operate.
4. a kind of program record and broadcast operation flow realized based on TV station's amalgamation media cloud platform according to claim 1, It is characterized in that workflow engine can meet the flow processing of different program forms of production by way of it can graphically customize, The overall flow of a plurality of types of working nodes such as achievable artificial node, automatic node, service node defines.
5. a kind of program record and broadcast operation flow realized based on TV station's amalgamation media cloud platform according to claim 1, It is characterized in that
Amalgamation media news process after user passes through portal logon, can choose report in amalgamation media cloud platform Write tool, mobile tool of writing of topic, BS completes contribution editor audit, is serviced by acquisition, collects material resource, calls editor Tool making TV is in blocks, and sends studio broadcast by links such as packing, the careful, audits of skill;New media can also be called to compile The tool of collecting completes the editor of text, picture, short-sighted frequency, generates the publication of new media content product.
The comprehensive production operation flow of amalgamation media after user passes through portal logon, can pass through in amalgamation media cloud platform Include service, acquisition service completes material and uploads to IaaS layer storage, then unrestricted choice certain non-volume tool development editing, select Tool is completed picture and text subtitle and is made, and completion audio synthesizes production, and packing, generation MD5 code, completion skill is submitted to examine, after review of a film by the censor process It is standby to broadcast;For program material can also editing generate publicity film clips, transcoding be suitble to new media publication it is in blocks, by audit after hand over New media publication.
6. a kind of program record and broadcast operation flow realized based on TV station's amalgamation media cloud platform according to claim 1, It is characterized in that the command scheduling management of convergent journalism.
Pass through command dispatching system, it is ensured that daily news Efficient Operation, and great and emergency collaboration command ability can be enhanced;Simultaneously Realize full court monitoring resource, publication channel monitoring etc..
News command dispatching system is the brain centres of entire lichee cloud convergent journalism platform, and the content that support amalgamation media is converged Poly-, production, publication, operation, including news command scheduling center, mobile dedicated APP, command communications system.It is commanded by news The monitoring and management in wholly-owned source, whole process, full channel based on fusion may be implemented, based on the wholly-owned of big data in scheduling system The tracking and feedback in source, whole process, full channel, wholly-owned source, whole process, the commander of full channel and scheduling based on full media.
The command scheduling management of convergent journalism is managed and monitors to the production of amalgamation media news, including amalgamation media news Unified plan, United Dispatching, the unified operation of amalgamation media news of program production etc..
7. a kind of program record and broadcast operation flow realized based on TV station's amalgamation media cloud platform according to claim 1, It is characterized in that amalgamation media program produces.
Lichee mysorethorn shows media content and produces epitaxial, tool of production mobile, changes TV programme record and broadcast and is no longer limited to pass Convenience, ease for use, the high efficiency feature that solid location mode, the internal professional net mode of uniting make full use of internet, realization can be more Under kind network environment, a variety of tools of production is utilized to carry out program production.
Program produces network environment and is extended to Office Network, internet from record and broadcast net, and program production scene is extended to individual soldier out of platform Editor, reporter station, outer field system.
Using intelligent terminals such as mobile phone, tablet computers, by dedicated APP, webpage, micro- under Office Network or internet environment The means such as letter, instant messaging carry out program production and collaborative office.Must be fixedly arranged at the work carried out in platform at present, utilize Internet technology increases the mobile tool of production, improves the convenience of program production process.
The performance advantage of privately owned cloud platform, flexible scheduling relevant calculation and storage resource are made full use of, desktop editing mechanism is established, Realization includes that the contents production towards new media, the production towards television broadcasting program, oriented integration network Media studio are in Existing contents production.Meanwhile the service aids such as fast volume are established in public cloud, exclusive cloud platform, enable reporter whenever and wherever possible Low code stream file in cloud platform is quickly edited.It should attempt to establish gear between private clound and public cloud, exclusive cloud System guarantees synchronism, the consistency of the content production of traditional media and new media.
8. a kind of program record and broadcast operation flow realized based on TV station's amalgamation media cloud platform according to claim 1, It is characterized in that the unified management of media vehicles.
Lichee cloud is provided with the tool of the principle access various manufacturers of open specification from content aggregation, working process, transmission point All kinds of tool models such as hair, complete modularized design, unified interface specification access principle.
Meanwhile carrying out the needs of all kinds of Media Convergences produce business to meet, in addition to needing various system class softwares, can also require Support the various tool-class softwares of independent deployment, local runtime, such as traditional non-volume software, image editing software.Such work Tool software is independently disposed, localizes operation, and can be realized soft with backstage by using the mode for the plug-in unit and window that platform provides The interaction of part platform.By the calling of platform implementation tool software, management and interaction, meet Media Convergence production each link of business Application requirement.
The tool-class software of platform intergration will gradually change traditional software structure, and constantly be dissolved into the public capability service of platform In, it is more convenient to be neatly supplied to all kinds of Media Convergence production industries and make sure use.
The exploitation of exempting from that most of tools may be implemented in lichee cloud media contents production service platform accesses.Such as: The tools such as FinalCutPro, Edius, Premiere creation item file can media production cloud platform as assets into Row management.
9. a kind of program record and broadcast operation flow realized based on TV station's amalgamation media cloud platform according to claim 1, It is characterized in that amalgamation media content is managed collectively.
Lichee cloud has unified content administrative mechanism, private clound, public cloud and exclusive cloud is converged and manufactured generation Material, in flakes, clue etc. carry out unified management, by across cloud platform realizations of unified retrieval to converge, matchmaker provides, includes etc. mostly come The retrieval-by-unification of source contents uniformly matches content catalog, metadata management, content publication, material storage, content period etc. It sets and manages.
The building of amalgamation media content unified management is based on levels of standards Fabric Interface, open to dock all kinds of productions and pipe Reason system polymerize all media resources in all kinds of channel sources, and utilizes big data analysis engine, comprehensive excavation content resource Value provides diversity towards each operation system, customizes service.Content unified management to video and audio file, metadata information, User and permission are managed, and provide unified retrieval service.
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