CN102117376A - Digital television program distribution system and method - Google Patents
Digital television program distribution system and method Download PDFInfo
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- CN102117376A CN102117376A CN2009102477156A CN200910247715A CN102117376A CN 102117376 A CN102117376 A CN 102117376A CN 2009102477156 A CN2009102477156 A CN 2009102477156A CN 200910247715 A CN200910247715 A CN 200910247715A CN 102117376 A CN102117376 A CN 102117376A
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Abstract
The invention discloses a digital television program distribution system and method. The system comprises a program order management server for receiving program order information requested by a program operator, a program distribution server for classifying the programs in the program order to the type to be reduced and the type to be transcoded, a data center system for reducing the program information, a program transcoding system for transcoding the program information, and a program uploading server for summing the program information into a program list and uploading the program list to the program operator. In comparison to the conventional system, the system has the automatic program information distribution function so as to solve the problems of the conventional system, such as low efficiency and high possibility of making mistakes during manual distribution.
Description
Technical field
The present invention relates to field of information system, particularly a kind of digital television program dissemination system and method.
Background technology
Programme content of today provider is mainly by the management function of media asset management Platform Implementation to program, and provides programme content and programme information service to program operator.Before the programme content that appointment externally is provided, programme content provider wants to obtain by manual type the rendition list and the program format of the needs of program operator, and as required program is carried out transcoding reduction work, program operator difference according to program sends to different guard stations then, this artificial link has reduced program provides efficient, and has increased and the possibility that program provides mistake occurs.On the other hand, along with the continuous expansion of business, the program format that program operator needs is more and more, and the program operator that need externally provide is more and more, and artificial mode of operation can't satisfy the demand of program operator, is unfavorable for client's expansion.
Summary of the invention
The purpose of this invention is to provide a kind of digital television program dissemination system and method, it can realize being uploaded to corresponding program operator place to the automatic distribution of programme information and with it.
On the one hand, the invention provides a kind of digital television program dissemination system, comprising:
Program order management server is in order to the program sequence information of accepting program operator application and accept the review operations of program operator to this order;
The program distribution server, connect the program order that described program order management server passes through in order to accept its audit, and the program in the described program order is divided into directly provide, reduction provides again earlier, first transcoding provides again and earlier the reduction transcoding four classes are provided again;
Data center systems, connecting described program distribution server provides class and elder generation's reduction transcoding that the programme information of class is provided again in order to the reduction earlier that belongs to that receives its output again, and described programme information is reduced to the client executing restoring operation, to the described restoring operation result of described program distribution server feedback;
The program trans-coding system connects described program distribution server in order to receive the programme information that will carry out the transcoding operation, described programme information is dispensed to the operation of transcoding client executing transcoding, to the described transcoding operating result of described program distribution server feedback;
The program upload server connects described program distribution server and belongs to the programme information that the class programme information directly is provided and operates through reduction, transcoding in order to reception, and described programme information is uploaded to program operator.
Described data center systems further comprises:
The program restoration backup database server is in order to relevant information and the task executions progress and the object information of the task list of programs stored reduction and program, tape;
Program restoration backup interface server in order to accepting to carry out the program information list of program restoration, and deposits relevant information in described program restoration backup database server;
The program restoration backup server, need the rendition list of reducing in the described program restoration backup database server in order to read, and selecting corresponding program restoration client, carry out corresponding program restoration work, and the program restoration result is write described program restoration backup database server.
Described program trans-coding system further comprises:
The transcoding database server is in order to the information of storage transcoding program and transcoding progress, state and transcoding relevant information as a result;
The transcoding interface server needs the programme information of transcoding in order to reception, and the programme information that needs transcoding is imported described transcoding database server;
The program transcoding server in order to the condition according to load balancing, is given each transcoding client executing the transcoding Task Distribution, and corresponding transcoding as a result feedback record in described transcoding database server.
Described program order management server is provided by the program format information that the program sequence information of program operator application comprises programm name, program code and provides.
Described program upload server is according to the demand of each program operator, described programme information gathered for the rendition list inventory be uploaded to each program operator.
On the other hand, the present invention also provides a kind of digital television program distribution method, may further comprise the steps:
6.1, accept the program sequence information of program operator application and accept the review operations of program operator this order;
6.2, the program in the described program order is divided into directly provide, reduction provides again earlier, first transcoding provides again and earlier the reduction transcoding four classes are provided again;
6.3, with in the step 6.2 belonging to reduction earlier provide again class and earlier the reduction transcoding provide the programme information of class to be reduced to the client executing restoring operation again, and write down described restoring operation result;
6.4, the programme information that will carry out transcoding operation in the above-mentioned steps is dispensed to the operation of transcoding client executing transcoding, and write down described transcoding operating result;
6.5, receive to belong to and directly provide the class programme information and through the programme information of reduction, transcoding operation, and described programme information is uploaded to program operator.
Described step 6.3 further may further comprise the steps:
Set up the program restoration backup database server, in order to relevant information and the task executions progress and the object information of the task list of programs stored reduction and program, tape;
Acceptance need be carried out the program information list of program restoration, and relevant information is deposited in described program restoration backup database server;
Reading needs the rendition list of reducing in the described program restoration backup database server, and selecting corresponding program restoration client, carries out corresponding program restoration work, and the program restoration result is write described program restoration backup database server.
Described step 6.4 further may further comprise the steps:
Set up the transcoding database server, in order to the information of storage transcoding program and transcoding progress, state and transcoding relevant information as a result;
Reception needs the programme information of transcoding, and the programme information that needs transcoding is imported described transcoding database server;
According to the condition of load balancing, give each transcoding client executing the transcoding Task Distribution, and corresponding transcoding as a result feedback record in described transcoding database server.
The program format information that the program sequence information of program operator application comprises programm name, program code and provides is provided in the described step 6.1.
Described step 6.5 is according to the demand of each program operator, described programme information gathered for the rendition list inventory be uploaded to each program operator.
Adopt a kind of digital television program dissemination system of the present invention and method, the program order management server that it has is accepted the program sequence information of program operator application, the program distribution server is divided into the program in the described program order and comprises several kinds that will reduce with the transcoding operation, data center systems is carried out restoring operation to described programme information, the how described programme information of program trans-coding system carries out transcoding operation, by the program upload server above-mentioned programme information is gathered for the rendition list inventory at last to be uploaded to program operator.The present invention is with respect to traditional system, and the function that it has automatic distribution programme information has solved that the craft distribution in the legacy system easily makes mistakes, inefficient problem.
Description of drawings
Fig. 1 is the theory diagram of system of the present invention;
Fig. 2 is the process flow diagram of the method for the invention;
Fig. 3 is the process flow diagram of one embodiment of the invention.
Embodiment
Further specify technical scheme of the present invention below in conjunction with drawings and Examples.
With reference to Fig. 1, Fig. 1 has shown a kind of digital television program dissemination system 100, comprising:
Program order management server 110 is in order to the program sequence information of accepting 170 applications of program operator and the review operations of accepting 170 pairs of these orders of program operator;
As an embodiment, described data center systems 130 further comprises: program restoration backup database server 131, in order to relevant information and the task executions progress and the object information of the task list of programs stored reduction and program, tape; Program restoration backup interface server 132 in order to accepting to carry out the program information list of program restoration, and deposits relevant information in described program restoration backup database server 131; Program restoration backup server 133, need the rendition list of reducing in the described program restoration backup database server 131 in order to read, and selecting corresponding program restoration client 134, carry out corresponding program restoration work, and the program restoration result is write described program restoration backup database server 131.
Program trans-coding system 140, connect described program distribution server 120 in order to receive the programme information that will carry out the transcoding operation, described programme information is dispensed to transcoding client 144 carries out the transcoding operation, to the described transcoding operating result of described program distribution server 120 feedbacks;
As an embodiment, described program trans-coding system 140 further comprises: transcoding database server 141, in order to the information of storage transcoding program and transcoding progress, state and transcoding relevant information as a result; Transcoding interface server 142 needs the programme information of transcoding in order to reception, and the programme information that needs transcoding is imported described transcoding database server 141; Program transcoding server 143 in order to the condition according to load balancing, carries out to the transcoding Task Distribution each transcoding client 144, and corresponding transcoding as a result feedback record in described transcoding database server 141.
As an embodiment, described program order management server 110 is provided by the program format information that the program sequence information of program operator 170 application comprises programm name, program code and provides, with these data storage in oracle database 160, described program upload server 150 is according to the demand of each program operator 170, the described programme information in the oracle database 160 gathered for the rendition list inventory be uploaded to each program operator 170.
Referring to Fig. 2, Fig. 2 has shown a kind of digital television program distribution method 200, may further comprise the steps:
201, accept the program sequence information of program operator 170 applications and the review operations of accepting 170 pairs of these orders of program operator.The program format information that the program sequence information of program operator 170 application comprises programm name, program code and provides is provided in the described step 201.
202, the program in the described program order is divided into directly provide, earlier reduction provides again, first transcoding provides again and earlier the reduction transcoding four classes are provided again.
203, provide class and elder generation's reduction transcoding to provide the programme information of class to be reduced to the client executing restoring operation more again the reduction earlier that belongs in the step 202, and write down described restoring operation result.
Described step 203 further may further comprise the steps:
Set up program restoration backup database server 131, in order to relevant information and the task executions progress and the object information of the task list of programs stored reduction and program, tape;
Acceptance need be carried out the program information list of program restoration, and relevant information is deposited in described program restoration backup database server 131;
Read and need the rendition list of reducing in the described program restoration backup database server 131, and selecting corresponding program restoration client 134, carry out corresponding program restoration work, and the program restoration result is write described program restoration backup database server 131.
204, the programme information that will carry out the transcoding operation in the above-mentioned steps is dispensed to transcoding client 144 and carries out the transcoding operation, and write down described transcoding operating result.
Described step 204 further may further comprise the steps:
Set up transcoding database server 141, in order to the information of storage transcoding program and transcoding progress, state and transcoding relevant information as a result;
Reception needs the programme information of transcoding, and the programme information that needs transcoding is imported described transcoding database server 141;
According to the condition of load balancing, carry out to each transcoding client 144 the transcoding Task Distribution, and corresponding transcoding as a result feedback record in described transcoding database server 141.
205, reception belongs to the programme information that the class programme information directly is provided and operates through reduction, transcoding, and described programme information is uploaded to program operator 170.
Described step 205 is according to the demand of each program operator 170, described programme information gathered for the rendition list inventory be uploaded to each program operator 170.
Referring to Fig. 3, divide a plurality of steps to describe implementation process of the present invention in detail below:
First step inquiry programme information.
The program inventory that can provide of the library of programmes of current system can be provided by program order management server 110 in program operator 170.
Illustrate: program operator 170 lands program order management server 110, by the required program of information inquiries such as programm name, and information such as program order management server 110 titles, description, performers and clerks to program operator 170 feedback query programs.
The second step application program generates the program order
Programs are selected by program operator 170, and fill in information such as corresponding program format and generate the program order;
Illustrate: program operator 170 selects program according to demand, and fills in required relevant informations such as form, generates the program order of each program operator 170.
The 3rd step audit program
Can program provider carries out the audit of relevant informations such as copyright to the order program of program operator 170, to determine providing this program.
Illustrate: program provider determines that according to the relevant informations such as copyright of program can the program in the order provide, and passes through to determine whether the order program is examined.
The 3rd step order program gathers to dissemination system.
Program order management server 110 gathers the program order to program distribution server 120.
Illustrate: program order management server 110 gathers the program order of each program operator 170 to program distribution server 120, provides corresponding program order inventory to it.
The 4th step classified to the order program.
Illustrate: whether program distribution server 120 has existed required form according to the program in the order, need to determine whether transcoding, according to program is that whether needs reduce determining program on the disk or on tape, be divided into four classes with the program in this order: the first kind need not processed, and directly can provide; Second class need be reduced on the disk by tape and provide, and the 3rd class is need be transcoded into required form to provide again, the 4th class be earlier program by being reduced on the tape on the disk, provide again being transcoded into required form.
The 5th step sent the program restoration task.
Illustrate: program distribution server 120 sends to data center systems 130 to second class the rendition list
The 6th step program restoration.
Illustrate: data center systems 130 receives the program that needs reduction, distributes reduction client 134, carries out the program restoration task.
The 7th step program restoration task result feedback.
The 8th step sent program transcoding task.
The 9th step program transcoding.
Program trans-coding system 140 scheduled program transcoding servers 143 are carried out program transcoding task.
Illustrate: program trans-coding system 140 receives the rendition list that need carry out transcoding, and scheduled program transcoding server 143 distributes transcoding client 144, carries out program transcoding task.
The tenth step program transcoding task result feedback.
Program trans-coding system 140 is transcoded into the program format that program operator 170 needs to the existing program file of library of programmes as required, and feeds back to program distribution server 120 and to gather.
Illustrate: trans-coding system generates corresponding transcoding program feedback information according to the transcoding result, sends to program distribution server 120.
The 11 step sent the program restoration task.
Illustrate: program distribution server 120 reduces the program of transcoding to needs again and sends to data center systems 130.
The 12 step program restoration task.
Illustrate: data center systems 130 is according to the rendition list, and scheduled program reduction backup server 133 distributes tape unit, carries out the program restoration task.
The 12 step program restoration task is finished, and feeds back to program distribution server 120.
Program restoration finishes, and data center systems 130 sends feedback to program distribution server 120 and gathers.
Illustrate: program restoration finishes, and data center systems 130 gathers to 120 transmissions of program distribution server, to prepare the program transcoding task that next step need carry out according to task result.
The 14 step sent program transcoding task.
Send transcoding the rendition list for program trans-coding system 140.
Illustrate: to being reduced to the program of disk, program distribution server 120 sends and needs the rendition list of transcoding to program trans-coding system 140
The 15 step program transcoding task.
Program trans-coding system 140 is transcoded into the program format that program operator 170 needs to the existing program file of library of programmes as required.
Illustrate: program trans-coding system 140 receives the rendition list that need carry out transcoding, and scheduled program transcoding server 143 distributes transcoding client 144, carries out the program restoration task.
The 16 step program transcoding task result feedback.
Program restoration finishes, and corresponding as-reduced program is copied to the buffer memory storehouse, and feeds back to program distribution server 120 and to gather.
Illustrate: trans-coding system generates corresponding transcoding program feedback information according to the transcoding result, sends to program distribution server 120.
The 17 step order program gathers.
Illustrate: program distribution server 120 is finished the processing of program, and the final information of corresponding order program is gathered to program upload server 150.
The 18 step order detects.
Whether program upload server 150 detects program operator 170 required programs and all finishes.
The 19 step order programme information detects.
Whether the information that program upload server 150 detects program operator 170 required programs is perfect.
The 20 step was gathered program order inventory.
Program upload server 150 detects the order program performance of each guard station, gathers.
The 21 step was detected network connectivty.
Whether program upload server 150 detects network and is communicated with.
Illustrate: whether program upload server 150 detects each network and is communicated with, and uploads the basis of program and detects.
Whether the 22 step detection of stored space is full.
Whether the storage space that program upload server 150 detects program operator 170 is full.
Illustrate: whether the storage space that program upload server 150 detects the program operator 170 that will upload is full, could store the program in the order.
The 23 step was uploaded program.
Program upload server 150 is uploaded program to program operator 170.
Illustrate: program upload server 150 is according to the order of each program operator 170, program is uploaded in the storage of corresponding program operator 170.
The 24 step gathered and uploads the rendition list inventory.
Program upload server 150 is uploaded program inventory.
Illustrate: program upload server 150 when uploading program, is uploaded to corresponding program operator 170 to the sequence information of program operator 170 needed programme informations and this program.
The 25 step order program is verified prices and is gathered.
Program order management server 110 carries out price according to the program order and gathers, and generates final summary sheet.
Illustrate: program order management server 110 sequence informations according to each program operator 170, carry out calculation of price, generate the order program price summary information table of each final program operator 170.
It is pointed out that a kind of digital television program distribution method 200 of the present invention and a kind of digital television program dissemination system 100, both are identical or similar on principle and embodiment, so its repeating part repeats no more.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, and be not to be used as limitation of the invention, as long as in connotation scope of the present invention, all will drop in claims scope of the present invention variation, the modification of above embodiment.
Claims (10)
1. a digital television program dissemination system is characterized in that, comprising:
Program order management server is in order to the program sequence information of accepting program operator application and accept the review operations of program operator to this order;
The program distribution server, connect the program order that described program order management server passes through in order to accept its audit, and the program in the described program order is divided into directly provide, reduction provides again earlier, first transcoding provides again and earlier the reduction transcoding four classes are provided again;
Data center systems, connecting described program distribution server provides class and elder generation's reduction transcoding that the programme information of class is provided again in order to the reduction earlier that belongs to that receives its output again, and described programme information is reduced to the client executing restoring operation, to the described restoring operation result of described program distribution server feedback;
The program trans-coding system connects described program distribution server in order to receive the programme information that will carry out the transcoding operation, described programme information is dispensed to the operation of transcoding client executing transcoding, to the described transcoding operating result of described program distribution server feedback;
The program upload server connects described program distribution server and belongs to the programme information that the class programme information directly is provided and operates through reduction, transcoding in order to reception, and described programme information is uploaded to program operator.
2. the system as claimed in claim 1 is characterized in that, described data center systems further comprises:
The program restoration backup database server is in order to relevant information and the task executions progress and the object information of the task list of programs stored reduction and program, tape;
Program restoration backup interface server in order to accepting to carry out the program information list of program restoration, and deposits relevant information in described program restoration backup database server;
The program restoration backup server, need the rendition list of reducing in the described program restoration backup database server in order to read, and selecting corresponding program restoration client, carry out corresponding program restoration work, and the program restoration result is write described program restoration backup database server.
3. system as claimed in claim 1 or 2 is characterized in that, described program trans-coding system further comprises:
The transcoding database server is in order to the information of storage transcoding program and transcoding progress, state and transcoding relevant information as a result;
The transcoding interface server needs the programme information of transcoding in order to reception, and the programme information that needs transcoding is imported described transcoding database server;
The program transcoding server in order to the condition according to load balancing, is given each transcoding client executing the transcoding Task Distribution, and corresponding transcoding as a result feedback record in described transcoding database server.
4. system as claimed in claim 3 is characterized in that, described program order management server is provided by the program format information that the program sequence information of program operator application comprises programm name, program code and provides.
5. system as claimed in claim 4 is characterized in that, described program upload server is according to the demand of each program operator, described programme information is gathered for the rendition list inventory be uploaded to each program operator.
6. a digital television program distribution method is characterized in that, may further comprise the steps:
6.1, accept the program sequence information of program operator application and accept the review operations of program operator this order;
6.2, the program in the described program order is divided into directly provide, reduction provides again earlier, first transcoding provides again and earlier the reduction transcoding four classes are provided again;
6.3, with in the step 6.2 belonging to reduction earlier provide again class and earlier the reduction transcoding provide the programme information of class to be reduced to the client executing restoring operation again, and write down described restoring operation result;
6.4, the programme information that will carry out transcoding operation in the above-mentioned steps is dispensed to the operation of transcoding client executing transcoding, and write down described transcoding operating result;
6.5, receive to belong to and directly provide the class programme information and through the programme information of reduction, transcoding operation, and described programme information is uploaded to program operator.
7. method as claimed in claim 6 is characterized in that, described step 6.3 further may further comprise the steps:
Set up the program restoration backup database server, in order to relevant information and the task executions progress and the object information of the task list of programs stored reduction and program, tape;
Acceptance need be carried out the program information list of program restoration, and relevant information is deposited in described program restoration backup database server;
Reading needs the rendition list of reducing in the described program restoration backup database server, and selecting corresponding program restoration client, carries out corresponding program restoration work, and the program restoration result is write described program restoration backup database server.
8. as claim 6 or 7 described methods, it is characterized in that described step 6.4 further may further comprise the steps:
Set up the transcoding database server, in order to the information of storage transcoding program and transcoding progress, state and transcoding relevant information as a result;
Reception needs the programme information of transcoding, and the programme information that needs transcoding is imported described transcoding database server;
According to the condition of load balancing, give each transcoding client executing the transcoding Task Distribution, and corresponding transcoding as a result feedback record in described transcoding database server.
9. method as claimed in claim 8 is characterized in that, the program format information that the program sequence information of program operator application comprises programm name, program code and provides is provided in the described step 6.1.
10. method as claimed in claim 9 is characterized in that, described step 6.5 is according to the demand of each program operator, described programme information is gathered for the rendition list inventory be uploaded to each program operator.
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| CN200910247715.6A CN102117376B (en) | 2009-12-30 | 2009-12-30 | Digital television program distribution system and method |
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