CN102137223B - New media production and broadcasting system having heterogeneous integration function - Google Patents
New media production and broadcasting system having heterogeneous integration function Download PDFInfo
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Abstract
The invention provides a new media production and broadcasting system having a heterogeneous integration function. The system comprises a new media platform and production service devices, wherein the production service devices comprise service assemblies and production media assets; the new media platform comprises a flow definition assembly, a flow registering assembly and a flow execution assembly; the flow definition assembly is used for defining a production flow which comprises a plurality of flow nodes; each of the flow nodes has the corresponding production service device; the flow registering assembly is used for registering the defined production flow on the new media platform to obtain a registering address; the flow execution assembly is used for calling the production service devices corresponding to the flow nodes for production service; the service assemblies comprise transcoding modules, auditing modules and publishing modules; the publishing modules are used for receiving and publishing program media assets; and the production media assets are used for managing the program assets. The new media production and broadcasting system provided by the invention is used for improving the expandability of the conventional production and broadcasting system, thereby facilitating organization and management of resources in the field of new media production and broadcasting.
Description
Technical field
The present invention relates to the new media program manufacture technology field, particularly relate to a kind of new media manufacturing-broadcasting system with isomery integration function.
Background technology
Development along with information technology, Digital Television, mobile TV, mobile media, IPTV (IPTV, Internet Protocol Television) etc. TV station's new media business is arisen at the historic moment, and obtained develop rapidly, and then caused also rapid development thereupon of the making of new media program and issue broadcast amount.
Yet, the manufacturing-broadcasting system of existing TV station is mainly for the traditional media program, when it is applied to the new media program of record and broadcast separation, need to be after program making be complete, program data is made to net from the third party and copy manufacturing-broadcasting system to, then, by each business module (as transcoding module, skill are examined module etc.) of manufacturing-broadcasting system, need to be processed described program data according to broadcasting, and submitted to broadcast system after finishing dealing with.
Therefore, the manufacturing-broadcasting system of existing TV station, when being applied to new media program, has following limitation:
One, existing manufacturing-broadcasting system need to copy program data to internal system by means of mobile device, thereby extensibility is low;
Two, each business module of manufacturing-broadcasting system sporadicly is distributed in TV station dispersedly, like this, the transmission of program data between each business module of internal system also often depends on mobile device, therefore can't carry out in order management efficiently to data resource and business module resource, thereby affect the efficiency of new media program record and broadcast in TV station;
Three, existing manufacturing-broadcasting system can only be delivered to program the broadcast system of TV station, and the publication channel of new media program is not limited to broadcast system, also can be sent to the studio, (NVOD of nexus Columbia Broadcasting System, Near Video On Demand) etc., thereby, limited the publication channel of new media program.
In a word, need the urgent technical problem solved of those skilled in the art to be exactly: the extensibility that how can improve existing manufacturing-broadcasting system, the resource in organization and management new media record and broadcast territory, unobstructed publication channel is provided, to improve the efficiency of new media program record and broadcast in TV station, meet the demand of traffic carrying capacity.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of manufacturing-broadcasting system with isomery integration function, in order to improve the extensibility of existing manufacturing-broadcasting system, so that the resource in organization and management new media record and broadcast field, unobstructed publication channel is provided, to improve the efficiency of new media program record and broadcast in TV station, meet the demand of traffic carrying capacity.
In order to address the above problem, the invention discloses a kind of new media manufacturing-broadcasting system with isomery integration function, comprise the new media platform and produce service unit, described production service unit comprises Service Component and type of production matchmaker money;
Wherein, described new media platform is connected with extraneous making net, comprising:
The flow definition assembly, for defining production procedure, described production procedure comprises a plurality of flow nodes, and each flow nodes has corresponding production service unit; Specifically comprise:
The node definition module, for according to the program need of production, the definitim flow node;
Agreement is formulated module, for the flow nodes completed for each layout, in flow nodes, between corresponding production service unit and new media platform, formulates agreement, and wherein, described protocol parameter is followed access criteria;
The call address determination module, produce the call address of service unit for determining the new media platform for certain flow nodes place, wherein, described call address comprises corresponding protocol parameter;
Flow process layout module, for defining the state of each flow nodes, and, by the change direction of layout flow nodes state, determine the execution direction of production procedure; And,
Modular converter, in programmed production procedure, convert the protocol parameter of present node to the protocol parameter of next node;
Module is set, for the new media platform is set, certain flow nodes place is produced to the method for calling of service unit, described method of calling comprises synchronization call mode and asynchronous call mode; And,
The loopback address determination module, produce the loopback address of service unit to the new media platform for determining, wherein, described loopback address comprises corresponding protocol parameter;
The flow process component registration, for the production procedure that registration has defined on the new media platform, obtain registered address; And,
The flow performing assembly, for making the registered address of network regulation with certain production procedure, initiation during for the production procedure of certain new media program, is called with flow nodes and is produced accordingly service unit, to the service of producing of this new media program, described new media program comprises program matchmaker money;
Described Service Component is connected with the new media platform, comprises transcoding module, auditing module and release module, and wherein, described release module, for receiving and issue matchmaker's money of new media program;
Described release module comprises:
Receive submodule, for receiving the release tasks of flow performing assembly for certain new media program, described release tasks comprises the issue resource;
Analyzing sub-module, for according to described access criteria, resolved described issue resource, obtains the goal systems of issue;
Implementation sub-module, for being published to goal systems by described matchmaker's money; And,
Complete submodule, for release tasks being completed in module to processing;
Described type of production matchmaker money is connected with the new media platform, for the matchmaker of the new media program to the transmission of flow process executive module, provides and manages;
Described flow performing assembly also comprises:
The address receiver module, for when making net and initiate the production procedure for certain new media program, receive and make the readjustment address of service that net imports into;
The state receiver module, for receiving the manufacturing schedule state that service unit returns by described loopback address of producing;
Notification module, for calling described readjustment address of service, give described manufacturing schedule state notifying to make net.
Preferably, described new media platform also comprises:
The norm-setting assembly, for formulating the standard of access new media platform, wherein, described access criteria comprises source format, object format and the position of program matchmaker money.
Preferably, described new media platform also comprises:
The protocol generation assembly, for according to the finished product program, generating integrated service agreement, wherein, the parameter of described Integration Services agreement is followed described access criteria;
Described flow process component registration, for according to described Integration Services agreement, the production procedure that definition is completed is registered on the new media platform, and obtains registered address.
Preferably, described flow definition assembly also comprises:
Preset module, for arranging the initial condition of each flow nodes;
Described flow performing assembly comprises:
Monitoring module, for monitoring the state variation of current flow nodes;
Determination module, for according to described state variation, determine the next flow nodes that will carry out, and upgrade the state of described next flow nodes; And,
Return to module, for using described next flow nodes as current flow nodes, and return to described monitoring module.
Preferably, described release module also comprises:
Report submodule, report to the new media platform for the issue result by release tasks.
Preferably, described transcoding module comprises scheduling unit and a plurality of transcoding work station, wherein,
Described scheduling unit, for when receiving the new media platform for the calling of program transcoding task, distribute to described a plurality of transcoding work station by described program transcoding task.
Preferably, described flow performing assembly also comprises:
The address receiver module, for when making net and initiate the production procedure for certain new media program, receive and make the readjustment address of service that net imports into;
The state receiver module, for receiving the manufacturing schedule state that service unit returns by described loopback address of producing;
Notification module, for calling described readjustment address of service, give described manufacturing schedule state notifying to make net.
Compared with prior art, the present invention has the following advantages:
The present invention arranges the new media platform and produces service unit in manufacturing-broadcasting system, and be integrated into main line with isomery, structure to access new media platform is integrated, like this, as long as meet the access criteria of new media platform definition, any heterogeneous system can access the new media platform, the autgmentability that therefore manufacturing-broadcasting system of the present invention has had;
Further, the present invention is integrated into flow process the target that isomery is integrated; Like this, the user can by configuring described production service unit, define different flow processs according to the program need of production, thereby the present invention can, to being optimized and recombinating of described heterogeneous system, make it to interconnect;
Moreover the present invention designs type of production matchmaker money in described production service unit, use more online material because described type of production matchmaker provides, rather than the storage material is main; Therefore utilize unified integration function of the present invention, described a plurality of type of production matchmakers can be provided interrelatedly, mutually share, thereby make the media asset management of manufacturing-broadcasting system more orderly;
In addition, the present invention can arrange release module in system, and like this, the extraneous new media program of making net can be published to different goal systems by described release module, as the broadcast system of TV station, studio, nexus Columbia Broadcasting System etc., thereby provide unobstructed publication channel.
The accompanying drawing explanation
Fig. 1 is a kind of structure chart with new media manufacturing-broadcasting system embodiment of isomery integration function of the present invention;
Fig. 2 is the structure chart of a kind of flow definition assembly of the present invention;
Fig. 3 is the schematic diagram of a kind of flow definition of the present invention;
Fig. 4 is a kind of flow performing example on flow nodes A of the present invention.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Modernization TV station does not stop operating precision machinery just as one, and each service link of TV record and broadcast similarly is all parts on machine, and any one parts is out of joint will be impacted the running of entire machine.From surface, the business of TV station is divided into each service link and belongs to certain department or certain personnel is responsible for, the relation of countless ties is in fact arranged between these service links, and they all are necessary for what is more important the common objective of TV station and operate.For " TV station " this machine can efficiently turn round down smoothly, can not affect whole running because of not mating of certain " parts ", business integration is imperative.
Based on above-mentioned business integration thought, core idea of the present invention is:
One, the new media platform is set in manufacturing-broadcasting system, is realized the integration function of heterogeneous system by described new media platform, described heterogeneous system mainly comprises two parts: the one, and the external world of isomery makes net, the 2nd, the business module of isomery; Particularly, can, by described new media platform definition access criteria, like this, meet the just accessible new media platform of heterogeneous system of described access criteria, thereby can improve the extensibility of manufacturing-broadcasting system;
Two, further, in the business module of described isomery, release module is set, like this, the extraneous new media program of making net can be published to different goal systems by described release module, as the broadcast system of TV station, studio, nexus Columbia Broadcasting System etc.;
Three, be equipped with type of production matchmaker money on described new media platform, make the media asset management of whole platform more orderly.
With reference to Fig. 1, show a kind of structure chart with new media manufacturing-broadcasting system embodiment of isomery integration function of the present invention, specifically can comprise: new media platform 101 and production service unit 102, described production service unit 102 may further include again Service Component 12A and the type of production matchmaker provides 12B;
Wherein, described new media platform 101 is connected with extraneous making net, specifically can comprise:
Flow process component registration 112, for the production procedure that registration has defined on the new media platform, obtain registered address; And,
Flow performing assembly 113, for making the registered address of network regulation with certain production procedure, initiation is during for the production procedure of certain new media program, call with flow nodes and produce accordingly service unit 102, to the service of producing of this new media program, wherein, can comprise program matchmaker money in described new media program;
Described Service Component 12A is connected with new media platform 101, can comprise transcoding module 12A1, auditing module 12A2 and release module 12A3, and wherein, described release module 12A3, can be for receiving and issue matchmaker's money of new media program;
Described type of production matchmaker provides 12B and is connected with the new media platform, for matchmaker's money of new media program that flow process executive module 113 is transmitted, manages.
The present invention can integrate isomery to be divided into three levels:
The first level, business integration is the key that isomery is integrated;
Because heterogeneous system of the present invention both can comprise extraneous making net, can comprise again and produce service unit 102, therefore the needs that can produce according to program determine which heterogeneous system of access.
For example, the making net of described access can be the making net of Auto.NET and other brand; And for example, access for which the Service Component 12A that produces service unit 102, under normal circumstances, can directly access existing business module in TV station, as transcoding module 12A1, auditing module 12A2 etc., also should access set release module 12A3, and under special circumstances, other business module can also be set, for example, according to packing synthetic needs, packing synthesis module etc. is set, and the present invention is not limited this.
The second level, the access of heterogeneous system;
Because Data Integration is the basis that isomery is integrated, therefore, accessed heterogeneous system, could, by the data in heterogeneous system production procedure of living in, in the new media platform, be incorporated under unified standard.
In practice, can in described new media platform 101, design specification formulate assembly, it can be used for formulating the standard of access new media platform 101, and wherein, described access criteria can comprise source format, object format and the position of program matchmaker money.
For example, the new media platform can be formulated protocol suite, and it can adopt XML Schema constraint, so, as long as make a member that the access criteria of net belongs to this protocol suite, makes net and can be linked into the new media platform.
Tri-layer, the management of data resource;
In the present invention, described data resource mainly refers to matchmaker's money of new media program; Because the production procedure of new media program in the present invention is mainly, make net after the program finished product completes, the matchmaker of this program is sent away with money provided to goal systems, thereby, the present invention to the functional requirement of media asset management system is, can be directly provides service for the broadcast of new media program.
In view of the above-mentioned functions characteristics, the present invention adopts the type of production matchmaker to provide the management that 12B carries out new media program matchmaker money, and this type of production matchmaker provides 12B and uses more online material, rather than the storage material is main; Thereby this type of production matchmaker provides 12B and is different from center matchmaker money, it is only all media assets of TV station for manufacturing-broadcasting system Zhong，Er of the present invention center media asset management that type of production matchmaker provides 12B; So type of production matchmaker provides the scope less, and do not need all matchmaker's assets of persistence.
In practice, described type of production matchmaker's money can comprise matchmaker's money among a small circle such as news matchmaker money, audio frequency matchmaker money; Like this, the type of production matchmaker who is connected with new media platform 101 provides 12B can utilize unified integration function of the present invention for a plurality of, can in an orderly manner described a plurality of type of production matchmakers be provided to 12B interrelated, mutually shares.
The 4th level, it is the target that isomery is integrated that flow process is integrated.
On the basis of above-mentioned two levels, the flow process of this level is integrated, and can, to being optimized and recombinating of described heterogeneous system, make it to interconnect.
For the realization flow conformity goal, the present invention is design cycle definitions component 111, flow process component registration 112 and flow performing assembly 113 in described new media platform 101, below respectively described three assemblies is described.
Flow definition is the prerequisite that the new media platform can complete the integrated service of record and broadcast, the flow process only defined could be registered on platform, only have the definition of registration just can be produced net call with start flow, so flow definition assembly 111 is first steps that flow process is integrated.
In a preferred embodiment of the present invention, with reference to Fig. 2, show the structure chart of a kind of flow definition assembly 111 of the present invention, specifically can comprise with lower module:
In specific implementation, but work is carried out in following two aspects of described node definition module 201 Main Basiss: the one, and the program need of production; The 2nd, the hardware and software basis, " platform transcoding " node of take is example, must on the basis that the transcoding module 12A1 that can access new media platform 101 is arranged, define.
Like this, the definition procedure of flow nodes, be exactly that the user can be according to the program need of production, the process that described production service unit 102 is configured; By configuring described production service unit 102, can define different flow processs, thereby the present invention has advantages of configuration flexibility.
Agreement is formulated module 202, for the flow nodes completed for each layout, in flow nodes, between corresponding production service unit 102 and new media platform 101, formulates agreement, and wherein, described protocol parameter should be followed described access criteria;
With reference to figure 3, show the schematic diagram of a kind of flow definition of the present invention, for example, can be for " platform transcoding " node in figure, formulate the transcoding agreement between transcoding module 12A1 and new media platform 101, the parameter that only needs this transcoding agreement to stipulate is followed described access criteria and is got final product.
And for example, for " obtain the secondary matchmaker and the provide stored position information " node in figure, " synthetic project file " node and " the secondary matchmaker provides warehouse-in " node, can provide between 12B and new media platform 101 to formulate respectively the type of production matchmaker and import agreement, synthetic agreement and warehouse-in agreement, like this, when carrying out described flow nodes, can provide between 12B and new media platform 101 and register alternately the type of production matchmaker according to formulated agreement, provide to import or export to the type of production matchmaker with the matchmaker by new media program and provide 12B, thereby realize the purpose of management matchmaker money.
For another example, can formulate review protocol between auditing module 12A2 and new media platform 101 for " audit " node in figure, for " being published to VOD " node, between release module 12A3 and new media platform 101, develop and publish agreement etc.
Call address determination module 203, produce the call address of service unit 102 for determining new media platform 101 for certain flow nodes place, wherein, in described call address, can comprise corresponding protocol parameter;
Like this, when carrying out flow nodes, the new media platform can directly call corresponding call address.In specific implementation, can adopt the interactive mode of cross-platform Web Service, " platform transcoding " node of take is example, can, by the task interface of transcoding module 12A1 definition Web Service, for new media platform 101, call.
Flow process layout module 204, for defining the state of each flow nodes, and, by the change direction of layout flow nodes state, determine the execution direction of production procedure; And,
In the flow definition process, also answer the change direction of the state of layout flow nodes, think that flow performing points the direction.Therefore, can understand like this, the flow nodes that 201 definition of node definition module obtain isolates, disperses, flow process layout module 204 has been set up the contact of countless ties between the flow nodes of described definition, " the secondary matchmaker the provides warehouse-in " node of take is example, on it, a node is " synthetic project file " node, so, can be by layout, making its next node under certain state is " platform transcoding " node, and the next node layout under another kind of state is " notice issue result " node.
Be converted to example with " platform transcoding " node to the protocol parameter of " audit " node, suppose that the transcoding parameter is retrained by the schema of transcoding agreement, the audit parameter is retrained by the schema of review protocol, so, can be according to transcoding schema constraints, by xml parameter node or the copy of transcoding agreement, or add to convert the xml parameter of review protocol to.
Flow process component registration 112,
This flow process component registration 112 is mainly used in obtaining registered address on the new media platform, for making network regulation, to initiate the program production procedure.
In a preferred embodiment of the present invention, can also in described new media platform 101, design:
The protocol generation assembly, for according to the finished product program, generating integrated service agreement, wherein, the parameter of described Integration Services agreement should be followed described access criteria;
In this case, described flow process component registration, can be used for according to described Integration Services agreement, and the production procedure that definition is completed is registered on the new media platform, and obtains registered address.
Flow performing assembly 113,
In whole production procedure, each flow nodes can remove to call corresponding production service unit.It is example that the making net of take is delivered to nexus Columbia Broadcasting System (NVOD) by the new media program of making, and can, by making the registered address of network regulation with certain production procedure, initiate to broadcast for sending of certain new media program; The flow performing assembly 113 production service that basis defines, carry out a series of kernel service, as transcoding, audit etc., finally calls release module and give the VOD system by program.
In addition, front is mentioned, and the change direction of flow nodes state can be determined the execution direction of production procedure; Therefore, the Main Basis of flow performing is the association of flow nodes state.
In a preferred embodiment of the present invention, described flow definition assembly 111 can also comprise:
Preset module, for arranging the initial condition of each flow nodes;
For example, flow nodes A, B, C are arranged, three state a, b, c are arranged on each node, under initial condition, the state of ABC is all a, and in this case, the major function of described flow performing assembly 113 is, determine according to the variation of state on present node which next node is, determine simultaneously next node state this what is varied to.
Therefore, can in described flow performing assembly 113, arrange:
Monitoring module, for monitoring the state variation of current flow nodes;
Determination module, for according to described state variation, determine the next flow nodes that will carry out, and upgrade the state of described next flow nodes; And,
Return to module, for using described next flow nodes as current flow nodes, and return to described monitoring module.
For making those skilled in the art understand better the present invention, the execution flow process referring to the present invention shown in Fig. 4 on flow nodes A is that example further illustrates the present embodiment.
This routine production procedure relates to three flow nodes A, B, C, wherein, state a, b, c in 3 is arranged on each node, and the initial condition of A, B, C is all a, and so, the execution of this production procedure specifically can realize by following steps:
The state variation of step 401, monitoring flow nodes A;
In practice, preset module can be enumerated node state, and so, this step can, by choosing described node state in the candidate state at the new media platform, complete the conversion of any state.
Step 402, when flow nodes A is converted to the b state by a state, call flow node A produces service unit accordingly;
In practice, the variation that a state is converted to the b state mainly contains two kinds of situations: the one, and, when flow nodes A is first flow nodes in whole production procedure, it excites oneself state automatically; The 2nd,, when not being first flow nodes, be subject to exciting of a node.
" platform transcoding " node of take is example, and under the interactive mode of Web Service, described new media platform can program transcoding task be basis, directly calls the task interface of transcoding module definition; And, for the transcoding module, after the task interface of self is called, can adds corresponding skill and examine task.
Step 403, when flow nodes A is converted to the c state by the b state, flow nodes A completes;
Step 404, the definite next flow nodes that will carry out are B, and the state of renewal flow nodes B is b;
Step 405, when flow nodes A is converted to the c state by a state, flow nodes A failure;
Step 406, judge whether failure of whole production procedure, if, perform step 407, otherwise, perform step 408;
Step 407, flow process finish;
Step 408, the definite next flow nodes that will carry out are C, and the state of renewal flow nodes C is b.
Originally exemplified the implementation status of flow nodes A, flow process can have been driven, and carried out the program production service of predefined on flow nodes A; Be appreciated that after executing flow nodes A, flow process finishes, or turns to execution flow nodes B or C; For flow nodes B and C, owing to carrying out, flow process is similar to flow nodes A, and and therefore not to repeat here.
In addition, for making described new media platform 101, understand the implementation status of production procedure, in a preferred embodiment of the present invention, described flow definition assembly 101 can also comprise:
Module is set, for the new media platform is set, certain flow nodes place is produced to the method for calling of service unit 102, described method of calling can comprise synchronization call mode and asynchronous call mode;
The loopback address determination module, produce the loopback address of service unit to the new media platform for determining, wherein, in described loopback address, can comprise corresponding protocol parameter.
" platform transcoding " node of take is example, and under the synchronization call mode, during transcoding module 12A1 execution program production service, new media platform 101 still can constantly call the task interface of transcoding module 12A1, until this transcoding tasks carrying is complete.
And, under the asynchronous call mode, during transcoding module 12A1 execution program production service, new media platform 101 can be done other thing; At this moment, transcoding module 12A1 can, by calling loopback address, by the program production status of inside modules, report to new media platform 101.
The above have been described in detail calling between new media platform 101 and production service unit 102, can find out, above-mentioned calling also can be applicable between the making net and new media platform 101 of initiating production procedure, and in this case, described flow performing assembly 113 can also comprise with lower module:
The address receiver module, for when making net and initiate the production procedure for certain new media program, receive and make the readjustment address of service that net imports into;
The state receiver module, for receiving the manufacturing schedule state that service unit returns by described loopback address of producing;
Notification module, for calling described readjustment address of service, give described manufacturing schedule state notifying to make net.
In specific implementation, can define " the notice issue progress status " node in Fig. 3, the task of this node is in the implementation of flow process, the state that each other node is carried out and the asynchronous report of progress are to the making net of start flow, be also, when any one node state or the progress of flow process changes, this node just calls the readjustment address of service that makes net, to making net, to report the manufacturing schedule state; And, this node self-loopa can be set, for example, " self-loopa " arrow in figure represents that this node carries out all the time; Therefore, the present invention can utilize the function of this node, makes practice condition and the progress that net can be monitored each flow nodes in whole flow process of making.
In addition, can also define " the notice issue result " node in Fig. 3, no matter the execution result of whole flow process be successfully, failure or other state, can be when flow process finishes, call by this " notice issue progress status " node asynchronous the readjustment address of service that makes net, with the execution result of notice flow process.
Front is mentioned, and when carrying out production procedure, the present invention can call corresponding production service unit 102 when the flow nodes state changes; And, for the Service Component 12A produced in service unit, the scheduling unit of oneself can also be arranged, the main purpose of described scheduling unit is that one's own program production task is distributed to performance element, and effectively manages these performance elements.
The example that is scheduling to transcoding module 12A1, when new media platform 101 calls this transcoding module 12A1 by flow nodes, after this transcoding module 12A1 receives the transcoding task, be not to carry out at once, but, by inner scheduling mechanism, this transcoding task is distributed to the transcoding work station, this transcoding work station is only the performance element of transcoding task.
Like this, described transcoding module 12A1 can comprise scheduling unit and a plurality of transcoding work station, wherein,
Described scheduling unit, be used in while receiving the new media platform for the calling of program transcoding task, and described program transcoding task is distributed to the transcoding work station.
In addition, when program transcoding task is excessive, described scheduling unit, can also examine work station by expanding skill, also increases the number of transcoding work station, to solve the overstocked problem of program transcoding task.
Certainly, the scheduling of above-mentioned transcoding module 12A1 is just as example, and those skilled in the art can be as required, and at other Service Component 12A, the inside of examining module 12A2 as skill arranges scheduling unit, and the present invention is not limited this.
For guaranteeing the unobstructed of publication channel, in practice, when new media platform 101 calls this release module 12A3 by flow nodes, the fixed attribute of the main program resource according to receiving of this release module 12A3, be distributed to the specified goal systems of attribute by described program resource.
In specific implementation, the structure of described release module 12A3 can comprise:
Receive submodule A1, for receiving the release tasks of flow performing assembly for certain new media program, described release tasks comprises the issue resource;
Analyzing sub-module A2, for according to described access criteria, resolved described issue resource, obtains the goal systems of issue;
For example, can be according to new media platform 101 the XML standard with release module 12A3, the issue resource is resolved, draw the goal systems and other metadata information needed that need issue.
Implementation sub-module A3, for being published to goal systems by described matchmaker's money;
In practice, can pass through the agency service of invocation target system, implement the issue of essence, and as required the matchmaker be provided to the position that resource migration (or alternate manner, can be determined by agency service) is published to appointment.
Be example to be published to VOD (video request program, Video On Demand) system, by the agency service of VOD VOD system, be responsible for receiving the program of new media platform issue.
Complete submodule A4, for release tasks being completed in module to processing.
Corresponding to the asynchronous call mode, in a preferred embodiment of the present invention, can also in described release module, arrange:
Report submodule, report to the new media platform for the issue result by release tasks.
Therefore, manufacturing-broadcasting system of the present invention has following advantage:
One, flexible configuration: the user can produce service according to the core that need on platform, configure oneself of oneself;
Two, heterogeneous access: described heterogeneous access does not rely on and concrete brand, as long as the protocol specification family of new media platform can be integrated by successful access platform;
Three, autgmentability is strong: the access way of new media platform has determined meeting arbitrarily expansion under the prerequisite of protocol suite, to meet different new media program need of productions;
Four, clear process, be convenient to the management: can pass through asynchronous call or synchronization call mode, make the making net of new media platform and/or start flow, the record and broadcast flow process is carried out to overall monitoring and understanding;
Five, saving resource, raise the efficiency: due to production service and the media resource in management platform uniformly, the resource of new media platform can be carried out multiplexing, thereby can saving resource, and improve program production efficiency.
Above to a kind of new media manufacturing-broadcasting system with isomery integration function provided by the present invention, be described in detail, applied specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention simultaneously.
Claims (6)
1. the new media manufacturing-broadcasting system with isomery integration function, is characterized in that, comprises the new media platform and produce service unit, and described production service unit comprises Service Component and type of production matchmaker money;
Wherein, described new media platform is connected with extraneous making net, comprising:
The flow definition assembly, for defining production procedure, described production procedure comprises a plurality of flow nodes, and each flow nodes has corresponding production service unit; Specifically comprise:
The node definition module, for according to the program need of production, the definitim flow node;
Agreement is formulated module, for the flow nodes completed for each layout, in flow nodes, between corresponding production service unit and new media platform, formulates agreement, and wherein, described protocol parameter is followed access criteria;
The call address determination module, produce the call address of service unit for determining the new media platform for certain flow nodes place, wherein, described call address comprises corresponding protocol parameter;
Flow process layout module, for defining the state of each flow nodes, and, by the change direction of layout flow nodes state, determine the execution direction of production procedure; And,
Modular converter, in programmed production procedure, convert the protocol parameter of present node to the protocol parameter of next node;
Module is set, for the new media platform is set, certain flow nodes place is produced to the method for calling of service unit, described method of calling comprises synchronization call mode and asynchronous call mode; And,
The loopback address determination module, produce the loopback address of service unit to the new media platform for determining, wherein, described loopback address comprises corresponding protocol parameter;
The flow process component registration, for the production procedure that registration has defined on the new media platform, obtain registered address; And,
The flow performing assembly, for making the registered address of network regulation with certain production procedure, initiation during for the production procedure of certain new media program, is called with flow nodes and is produced accordingly service unit, to the service of producing of this new media program, described new media program comprises program matchmaker money;
Described Service Component is connected with the new media platform, comprises transcoding module, auditing module and release module, and wherein, described release module, for receiving and issue matchmaker's money of new media program;
Described release module comprises:
Receive submodule, for receiving the release tasks of flow performing assembly for certain new media program, described release tasks comprises the issue resource;
Analyzing sub-module, for according to described access criteria, resolved described issue resource, obtains the goal systems of issue;
Implementation sub-module, for being published to goal systems by described matchmaker's money; And,
Complete submodule, for release tasks being completed in module to processing;
Described type of production matchmaker money is connected with the new media platform, for the matchmaker of the new media program to the transmission of flow process executive module, provides and manages;
Described flow performing assembly also comprises:
The address receiver module, for when making net and initiate the production procedure for certain new media program, receive and make the readjustment address of service that net imports into;
The state receiver module, for receiving the manufacturing schedule state that service unit returns by described loopback address of producing;
Notification module, for calling described readjustment address of service, give described manufacturing schedule state notifying to make net.
2. the system as claimed in claim 1, is characterized in that, described new media platform also comprises:
The norm-setting assembly, for formulating the standard of access new media platform, wherein, described access criteria comprises source format, object format and the position of program matchmaker money.
3. system as claimed in claim 2, is characterized in that, described new media platform also comprises:
The protocol generation assembly, for according to the finished product program, generating integrated service agreement, wherein, the parameter of described Integration Services agreement is followed described access criteria;
Described flow process component registration, for according to described Integration Services agreement, the production procedure that definition is completed is registered on the new media platform, and obtains registered address.
4. the system as claimed in claim 1, is characterized in that, described flow definition assembly also comprises:
Preset module, for arranging the initial condition of each flow nodes;
Described flow performing assembly comprises:
Monitoring module, for monitoring the state variation of current flow nodes;
Determination module, for according to described state variation, determine the next flow nodes that will carry out, and upgrade the state of described next flow nodes; And,
Return to module, for using described next flow nodes as current flow nodes, and return to described monitoring module.
5. the system as claimed in claim 1, is characterized in that, described release module also comprises:
Report submodule, report to the new media platform for the issue result by release tasks.
6. the system as claimed in claim 1, is characterized in that, described transcoding module comprises scheduling unit and a plurality of transcoding work station, wherein,
Described scheduling unit, for when receiving the new media platform for the calling of program transcoding task, distribute to described a plurality of transcoding work station by described program transcoding task.
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| CN102368802B (en) * | 2011-08-17 | 2013-08-21 | 丁文华 | Television station production system and method thereof for realizing construction and operation |
| CN102737075B (en) * | 2011-08-26 | 2017-09-19 | 新奥特（北京）视频技术有限公司 | A kind of method and apparatus for configuring medium resource flow |
| CN103546455A (en) * | 2013-09-16 | 2014-01-29 | 北京电视台 | Transmission link scheduling method and system |
| CN106572366B (en) * | 2016-11-10 | 2019-05-10 | 中广热点云科技有限公司 | Run on the Content Management System and method of the super hot spot business platform of radio broadcasting net |
| CN107959804A (en) * | 2017-11-10 | 2018-04-24 | 新奥特（北京）视频技术有限公司 | A kind of method and system for realizing full court record and broadcast business process monitoring |
| CN111582616B (en) * | 2019-02-18 | 2023-05-09 | 阿里巴巴集团控股有限公司 | Method for determining production progress, query method, device and computer storage medium |
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