CN202050508U - Multifunctional television program broadcasting system - Google Patents
Multifunctional television program broadcasting system Download PDFInfo
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- CN202050508U CN202050508U CN2011200657602U CN201120065760U CN202050508U CN 202050508 U CN202050508 U CN 202050508U CN 2011200657602 U CN2011200657602 U CN 2011200657602U CN 201120065760 U CN201120065760 U CN 201120065760U CN 202050508 U CN202050508 U CN 202050508U
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- broadcasting system
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Abstract
The utility model provides a multifunctional television program broadcasting system which comprises a broadcasting system switch, a main program broadcasting system, a standby program broadcasting system, a broadcasting control system, a database server, a public channel program inserting system, a media asset system server, a program material synchronous control system, a broadcast program uploading site system and a broadcast program auditing system. Development and integration on a series of software and hardware systems are implemented by surrounding a program broadcasting system through developing the multifunctional television program broadcasting system and adopting a Decklink series of video channel cards of BDM; on one hand, the defects of the original broadcasting system are remedied; for the other hand, the reliability and the convenience of a broadcasting system and a manufacturing system are improved; compared with the traditional hardware broadcasting mode, the multifunctional television program broadcasting system has obvious advantages both on equipment input and system expansion so as to provide excellent foundation for designing and developing new program broadcasting and manufacturing systems.
Description
Technical field
The utility model relates to broadcasting television technology field, especially relates to a kind of multi-functional TV program broadcasting system.
Background technology
The above TV station of present most of city-level has all implemented large-scale equipment digitalized transformation, realizing aspect the program broadcast that the program hard disk broadcasts, but original Multiway HD Telecasting System form is too single, and functional aspect is abundant inadequately, objectively certain problem and shortage of Cun Zaiing.Universal day by day along with the Decklink of BDM company series video channel card also paid attention to by the TV people gradually around the exploitation Integrated Solution of a series of software and hardware system that program broadcasting system is done.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of broadcast and the reliability of making and convenience multi-functional TV program broadcasting system preferably.
For solving the problems of the technologies described above, the utility model provides a kind of multi-functional TV program broadcasting system, comprise: the broadcast system switch, the program main broadcaster system, the program that link to each other with this broadcast system switch are equipped with broadcast system, playing control system and database server, common channel programming cut system and media resource system server, and program material synchronous control system, the broadcast items that links to each other with the media resource system server uploaded station system and broadcast items review of a film by the censor system.
Described program is equipped with broadcast system and adopts IBM X3650 2U rack-mount server, and 6 SAS hard disks of this server internal configurations adopt Raid 5 structures.
Described common channel programming cut system adopts IBM X346 2U rack-mount server, and adopts digital video adapter as broadcasting channel card.
Described broadcast items is uploaded station system and is adopted DELL R200 1U rack-mount server, and disposes the digital video tape recorder of two covers.
The utlity model has positive effect: (1) multi-functional TV program broadcasting system of the present utility model, exploitation by the multi-functional TV program broadcasting system, adopt the BDM Decklink of company series video channel card, the exploitation of doing a series of software and hardware system around program broadcasting system is integrated, remedied the deficiency of original broadcast system on the one hand, the reliability and the convenience of broadcast and manufacturing system have been improved on the other hand, than traditional hard disk presentation mode, all have remarkable advantages aspect equipment input and the system extension, so as for program of new generation broadcast and manufacturing system design and develop theoretical foundation and the practical experience that provides good.(2) multi-functional TV program broadcasting system of the present utility model, software development and hardware by self are integrated, from program be equipped with broadcast system, common channel programming cut system, broadcast items upload aspects such as station system, broadcast items material self-synchronous system, broadcast items review of a film by the censor system original Multiway HD Telecasting System has been carried out perfect, thereby provide good technical guarantee and support for program making and broadcast.
Description of drawings
Fig. 1 is the structured flowchart of multi-functional TV program broadcasting system of the present utility model.
Embodiment
See Fig. 1, the multi-functional TV program broadcasting system of present embodiment comprises: the broadcast system switch, the program main broadcaster system, the program that link to each other with this broadcast system switch are equipped with broadcast system, playing control system and database server, common channel programming cut system and media resource system server, and program material synchronous control system, the broadcast items that links to each other with the media resource system server uploaded station system and broadcast items review of a film by the censor system.
Described program is equipped with broadcast system and adopts IBM X3650 2U rack-mount server, and 6 SAS hard disks of this server internal configurations adopt Raid 5 structures.
Described common channel programming cut system adopts IBM X346 2U rack-mount server, and adopts digital video adapter as broadcasting channel card.
Described broadcast items is uploaded station system and is adopted DELL R200 1U rack-mount server, and disposes the digital video tape recorder of two covers.
In order to improve the reliability of broadcast system, need on the basis of original broadcast system, dispose independent program and be equipped with broadcast system, should be equipped with the broadcast system hardware components and be based on IBM X3650 2U rack-mount server, 6 300GB SAS of internal configurations hard disk, adopt Raid 5 structures, unit adopts the BMD Decklink of company digital video adapter, thereby the backup that realizes program is broadcasted.In the design of software section, be equipped with broadcast system and carry out programming in the mode of fully automatic operation: the automatic program dullness is set gets function on the one hand: in this way, broadcast server fully and need manually not transfer the operation of broadcast items list, by the change of the sequential monitoring broadcast items list operation of just can making amendment; The program material automatic copy function is set on the other hand: be equipped with broadcast system and duplicate all broadcast items materials from broadcast system automatically according to the content of broadcast items list, give birth to after changing when monitoring the broadcast items single-shot, software compares program material that is present in local hard drive and the program material that is present in the broadcast system automatically, if inconsistent, then duplicate program material in the broadcast system automatically to the server local hard drive.By software design, not only simplified the equipment that is equipped with broadcast system and original broadcast system and connect, make also that simultaneously being equipped with broadcast system can further deal with the fault that station symbol clock generator, key mix equipment generations such as device.
In order to realize the shared of broadcast items material and to reduce on duty and the working strength producer, carried out the design of common channel programming cut system, this cut system hardware components is based on IBM X346 2U rack-mount server, 6 300GB SCSI of internal configurations hard disk, be Raid 5 structures, and adopt the BMD Decklink of company digital video adapter as broadcasting channel card.The program digital signal of managing by oneself that server broadcasts is delivered to the 15 tunnel input of Leitch 16*16 character matrix, deliver to matrix the 16 tunnel input after being converted to the SDI digital signal from the common channel analog signal of the optical cable MultiBridge PRO by BMD company, deliver to matrix the 14 tunnel input from the CCTV-1 digital signal of SCOPUS IRD-2980 digital satellite receiver, switch the SDI digital signal SCN Space Cable Network central machine room of output by matrix.The common channel inter-cut server is controlled by the network interface of matrix Leitch 16*16 character matrix, intercutting when managing program by oneself, switch to local signal output, relaying common channel signal time slot or broadcast items material when unripe, the common channel signal that then switches to from optical cable broadcasts.For the original broadcast system of compatibility and realization and original broadcast system sharing on the broadcast items material, design for the common channel broadcast system, adopted with broadcast items to be equipped with the consistent software design framework of broadcast system, realized that equally transferring automatically with programme of programme revise automatic monitoring function.
In order to realize the shared and multiplexing once more of broadcast items material, under existing broadcast system internal storage space condition of limited, carried out the exploitation of the automatic synchronizing software of broadcast items material, by being in this software of media resource system server deploy of post-production and broadcast system center, the real-time copy backup of having realized the broadcast items material is with shared.After operation, at first transfer the broadcast items list of three channels at this software, and the broadcast items list of three channels is also copied to this locality from broadcast control system.From the broadcast system server, duplicate program material in media resource system server disk array according to the content of broadcast items list then.Software carries out the backup copy of programme and program material more as the case may be every the modification situation of broadcast items list of detection in 20 minutes and broadcast items material.By the deployment of broadcast items material synchronization replication system, not only for broadcast system provides a reliable program material reserve memory space, more the broadcast items later stage is examined, broadcast items utilizes again etc. provides an environment easily.
Original broadcast system adopts the mode that is directly uploaded to broadcasting server to the upload mode of program material.Because uploading, the restriction of the internal storage space of broadcasting server, TV play constant pitch purpose can not all upload to broadcasting server in earlier stage in broadcast.And for the post-production system, need to upload the TV play content again to do programs such as program propaganda, therefore whole TV play program must be uploaded to the post-production system.In this case, consider that it is analog form that original broadcast system is uploaded website, from improving utilization rate of equipment and installations, improve program production efficiency and improving program making and broadcast quality, carried out uploading the exploitation of station system based on the broadcast items of Decklink video card, be in the media resource system server of making and broadcasting the center by TV play constant pitch staring blankly being connected be downloaded to, thereby realized making and broadcast system sharing program materials such as TV play.Upload the station system hardware components and be based on DELL R200 1U rack-mount server, 1 1TB SATA of internal configurations hard disk, and adopt the BMD Decklink of company digital video adapter to carry out video acquisition.Upload system configuration two covers and upload website and two cover SONY MSW-M2000P multi-format digital videos, so that tapes such as compatible Betacam SP, Betacam SX, Digital Betacam.The SDI digital signal of video tape recorder output is delivered to DELL R200 server by the Decklink digital video adapter, the MPEG-2 video file of being supported by software boil down to broadcast system in server inside is sent to media resource system server disk array stores by the gigabit Ethernet network again.Disk array partly adopts IBM EXP3000 dish cabinet, and internal configurations is 12 hard disks, adopts Raid 6 fault-tolerant ways, and unit is realized the memory space of 10TB.
For the ease of the program that has broadcasted is carried out operations such as the review of a film by the censor once more, exploitation in conjunction with program material synchronization replication system and program broadcasting system, carried out the exploitation of program review of a film by the censor system,, can directly examine the program material that broadcasts and be about to broadcast by this system.Program review of a film by the censor system is that core designs with APVE video card mock sun of Matrox company, so that realize the analog signal output of better quality on lower system drops into.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all execution modes.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection range of the present utility model.
Claims (4)
1. multi-functional TV program broadcasting system, it is characterized in that comprising: the broadcast system switch, the program main broadcaster system, the program that link to each other with this broadcast system switch are equipped with broadcast system, playing control system and database server, common channel programming cut system and media resource system server, and program material synchronous control system, the broadcast items that links to each other with the media resource system server uploaded station system and broadcast items review of a film by the censor system.
2. a kind of multi-functional TV program broadcasting system according to claim 1 is characterized in that: described program is equipped with broadcast system and adopts IBM X3650 2U rack-mount server, and 6 SAS hard disks of this server internal configurations adopt Raid 5 structures.
3. a kind of multi-functional TV program broadcasting system according to claim 1 is characterized in that: described common channel programming cut system adopts IBM X346 2U rack-mount server, and adopts digital video adapter as broadcasting channel card.
4. a kind of multi-functional TV program broadcasting system according to claim 1 is characterized in that: described broadcast items is uploaded station system and is adopted DELL R200 1U rack-mount server, and disposes the digital video tape recorder of two covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200657602U CN202050508U (en) | 2011-03-14 | 2011-03-14 | Multifunctional television program broadcasting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200657602U CN202050508U (en) | 2011-03-14 | 2011-03-14 | Multifunctional television program broadcasting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202050508U true CN202050508U (en) | 2011-11-23 |
Family
ID=44990799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200657602U Expired - Fee Related CN202050508U (en) | 2011-03-14 | 2011-03-14 | Multifunctional television program broadcasting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202050508U (en) |
-
2011
- 2011-03-14 CN CN2011200657602U patent/CN202050508U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20150314 |
|
| EXPY | Termination of patent right or utility model |