CN201467272U - Hard disk broadcast subsystem structure of compact whole station network system - Google Patents
Hard disk broadcast subsystem structure of compact whole station network system Download PDFInfo
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- CN201467272U CN201467272U CN2009200809877U CN200920080987U CN201467272U CN 201467272 U CN201467272 U CN 201467272U CN 2009200809877 U CN2009200809877 U CN 2009200809877U CN 200920080987 U CN200920080987 U CN 200920080987U CN 201467272 U CN201467272 U CN 201467272U
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Abstract
The utility model discloses a hard disc broadcast subsystem structure of a compact whole station network system, and relates to the field of digital television equipment, in particular to a hard disk broadcast subsystem structure, which comprises server farms (1), upload/review module (2), a broadcast signal transceiver module (3), a channel switching matrix (4), broadcast controlling machine farms (5), a channel broadcast signal output module (6), a 1000M switch (7) and a television monitoring wall (8). The utility model has simple structure, low cost, high efficiency, less labor demand and low operation cost. Besides regular broadcast functions, perfect background processing and application are also provided, including a gateway server, a time server and a backstage server. The hard disk broadcast subsystem structure can not only be independently constructed to be a hard disk broadcast system in a television station but also be tightly coupled with the news/production subsystem of the compact whole station network system to form a 'production and broadcasting integrated network'.
Description
Technical field:
The utility model relates to the digital television devices field, and the hard disk that is specifically related to wherein broadcasts subsystem structure.
Background technology:
As everyone knows, TV station is the unit of high investment high production.Wanting has high production, will be competitive, and competitiveness from the program of high-quality, make efficiently, high-quality broadcast and competitive low structure and operating cost.For medium and small TV station, wish especially and can compress as far as possible especially for structure and operating cost.Traditional TV station, the equipment complexity, with high costs, efficient is not high, artificial demand is big, be not suitable for program making, broadcast less, to making up and the more sensitive medium and small TV station of operating cost.
So we have developed and have been suitable for medium and small compact full court network system of looking platform making, storage, broadcast items, the utility model then is the high-speed remote exchanges data subsystem structure of compact full court network system.
The utility model content:
It is simple that the utility model aims to provide a kind of equipment, with low cost, the efficient height, and subsystem structure is broadcasted in the studio of the artificial compact full court network system that demand is little, operating cost is low, safe and reliable.
For reaching above-mentioned purpose, the utility model adopts following scheme:
The hard disk of compact full court network system broadcasts subsystem structure, comprising: server farm 1, upload/review of a film by the censor module 2, broadcasting signal transceiver module 3, channel switching matrix 4, broadcast controller group 5, several channel broadcasting signal output modules 6,1000M switch 7 and TV monitoring and controlling wall 8.
Described server farm 1 comprises L2 cache server 101, background server 102, time server 103, gateway server 104, main database server 105, is equipped with database server 106, channel gating matrix 107, several standby each other video servers 108, circulation pad 109, quantity and channel broadcasting signal output module 6 are identical SDI captions server 110 and SDI measuring signal generator 111; Described uploading/review of a film by the censor module 2 comprises uploads work station and review of a film by the censor work station; Described broadcasting signal transceiver module 3 comprises several simulation players 301, live signal reception antenna 302 and reradiated signal relay antenna 303; Described channel switching matrix 4 comprises the first wire jumper dish, 401,32 * 32 switching matrix 402 and the second wire jumper dish 403; Described broadcast controller group 5 comprises that quantity broadcasts the control unit by the array of the channel number decision of broadcasting, and every multicast goes out to control unit and comprises that a main broadcaster goes out controller and one and broadcasts controller fully; The channel number decision that the quantity of described channel broadcasting signal output module 6 is supported by video server 108, each channel broadcasting signal output module 6 comprise that main channel switch 601 and secondary channel switch 602,3 * 1 switches 603, SDI audio process 604 and SDI key mix device 605.
Described L2 cache server 101, background server 102, time server 103, gateway server 104, main database server 105, be equipped with database server 106, channel gating matrix 107, several standby each other video servers 108, circulation pad 109, SDI captions server 110, SDI measuring signal generator 111 and broadcast every main broadcaster in the controller group 5 and go out controller and every and broadcast controller fully and be connected to 1000M switch 7 by the 1000M ethernet line, channel gating matrix 107 logical control signal wires link to each other with the secondary channel switch of each main channel switch and each, each standby each other video server 108, circulation pad 109 and SDI measuring signal generator 111 are connected to the first wire jumper dish 401 by the sdi signal line through the SDI distributor respectively, each main channel switch 601 and each secondary channel switch 602, each video server 108 also is connected to TV monitoring and controlling wall 8 by analog signal line, and the SDI distributor that described circulation pad 109 is connected also is connected to each 3 * 1 switch 603. by the sdi signal line
Described simulation player 301, live signal reception antenna 302 and reradiated signal are relayed antenna 303 and are connected to TV monitoring and controlling wall 8 by analog signal line respectively, and simulation player 301, live signal reception antenna 302 and reradiated signal are relayed antenna 303 and also be connected to the first wire jumper dish 401, each main channel switch 601 and each secondary channel switch 602 through the SDI distributor through A/D converter, embedding device again by the sdi signal line respectively.
The described second wire jumper dish 403 is connected respectively to each main channel switch 601 and each secondary channel switch 602 by the sdi signal line.
The main channel switch 601 of described each channel broadcasting signal output module 6 and secondary channel switch 602 pass through the sdi signal line through 3 * 1 switches 603, SDI audio process 604 is connected to the SDI key and mixes device 605, described SDI key mixes device 605 and is connected to the first wire jumper dish 401 and digital machine room 9 by the sdi signal line through the SDI distributor, aforementioned SDI distributor also is connected to TV monitoring and controlling wall 8 by analog signal line by the sdi signal line through de-embedding device and D/A converter again, described SDI audio process 604 is connected to the first wire jumper dish 401 by the sdi signal line, and described SDI key mixes device 605 and is connected in SDI captions server 110 by the sdi signal line.
Subsystem structure is broadcasted in the studio of the compact full court network system that provides according to the utility model, and the described first wire jumper dish 401, each main channel switch 601 and each secondary channel switch 602 can broadcast subsystem structure through the studio that the 1000M switch be connected to compact full court network system by the 1000M ethernet line.
Subsystem structure is broadcasted in the studio of the compact full court network system that provides according to the utility model, and described each standby video server 108, circulation pad 109, each SDI captions server 110, each simulation player 301, live signal reception antenna 302, reradiated signal are relayed antenna 303,32 * 32 switching matrix 402, each main channel switch 601 and each secondary channel switch 602 and be connected with the black burst transmitter module.
Subsystem structure is broadcasted in the studio of compact full court network system according to claim 1, and described time server 103 also is connected in the gps satellite time corrector.
The beneficial effects of the utility model are: equipment is simple, and is with low cost, the efficient height, and artificial demand is little, operating cost is low.Except that having conventional broadcast function, perfect background process and application also is provided, comprising: gateway server, time server, background server.Both can be built into the Multiway HD Telecasting System in the TV station separately, can form " record and broadcast one volume grid " with the news/making subsystem close-coupled of compact full court network system again.
Description of drawings:
Fig. 1 is a system of the present utility model main structure block diagram,
Fig. 2 is that server farm structural frames of the present utility model reaches and other assembly annexations figure,
Fig. 3 is that broadcasting signal transceiver module structural frames of the present utility model reaches and other assembly annexations figure,
Fig. 4 is that channel switching matrix structural frames of the present utility model reaches and other assembly annexations figure,
Fig. 5 is that channel broadcasting signal output module structure frame of the present utility model reaches and other assembly annexations figure,
Among the figure: _ _ _ _ _ _ the 1000M ethernet line, _ ._._._._._ analog signal line, _ ._._._._._SDI holding wire, _ ._._._._._ control signal wire, 1, server farm, 101, the L2 cache server, 102, background server, 103, time server, 104, gateway server, 105, main database server, 106, be equipped with database server, 107, the channel gating matrix, 108, standby video server, 109, the circulation pad, 110, SDI captions server, 111, the SDI measuring signal generator, 2, upload/review of a film by the censor module, 3, the broadcasting signal transceiver module, 301, the simulation player, 302, the live signal reception antenna, 303, reradiated signal is relayed antenna, 4, the channel switching matrix, 401, the first wire jumper dish, 402,32 * 32 switching matrix, 403, the second wire jumper dish, 5, broadcast controller group, 6, channel broadcasting signal output module, 601, the main channel switch, 602, secondary channel switch, 603,3 * 1 switches, 604, the SDI audio process, 605, the SDI key mixes device, 7, the 1000M switch, 8, the TV monitoring and controlling wall, 9, the numeral machine room.
Embodiment:
Describe below in conjunction with Fig. 1-5 pair of embodiment of the present utility model.
This embodiment of the present utility model comprises: server farm 1, upload/review of a film by the censor module 2, broadcasting signal transceiver module 3, channel switching matrix 4, broadcast controller group 5, several channel broadcasting signal output modules 6,1000M switch 7 and TV monitoring and controlling wall 8.
Two simulation players 301, live signal reception antenna 302 and reradiated signal are relayed antenna 303 and are connected to TV monitoring and controlling wall 8 by analog signal line respectively, every simulation player 301, live signal reception antenna 302 and reradiated signal are relayed antenna 303 also respectively through A/D converter, the embedding device is connected to the first wire jumper dish 401 through the SDI distributor again by the sdi signal line, each main channel switch 601 and each secondary channel switch 602, be specially: every simulation player 301, the vision signal that live signal reception antenna 302 and reradiated signal are relayed antenna 303 is converted to sdi signal through A/D converter earlier, mixes through the SDI distributor being connected to the first wire jumper dish 401 by the sdi signal line again with audio analog signals through the embedding device, each main channel switch 601 and each secondary channel switch 602.
The second wire jumper dish 403 is connected respectively to each main channel switch 601 and each secondary channel switch 602 by the sdi signal line.
The main channel switch 601 of each channel broadcasting signal output module 6 and secondary channel switch 602 pass through the sdi signal line through 3 * 1 switches 603, SDI audio process 604 is connected to the SDI key and mixes device 605, described SDI key mixes device 605 and is connected to the first wire jumper dish 401 and digital machine room 9 by the sdi signal line through the SDI distributor, aforementioned SDI distributor also is connected to TV monitoring and controlling wall 8 by analog signal line by the sdi signal line through de-embedding device and D/A converter again, concrete signal processing and annexation and broadcasting signal transceiver module 3 in like manner please refer to the content in several two paragraghs; SDI audio process 604 is connected to the first wire jumper dish 401 by the sdi signal line, and the SDI key mixes device 605 and is connected in SDI captions server 110. by the sdi signal line
The first wire jumper dish 401, each main channel switch 601 and each secondary channel switch 602 can broadcast subsystem structure through the studio that the 1000M switch is connected to compact full court network system by the 1000M ethernet line.
Each standby video server 108, circulation pad 109, each SDI captions server 110, each simulation player 301, live signal reception antenna 302, reradiated signal are relayed antenna 303,32 * 32 switching matrix 402, each main channel switch 601 and each secondary channel switch 602 and are connected with the black burst transmitter module.
The utility model can also be made various compound mode, more than by embodiment by the accompanying drawing illustrated embodiment, be to further describing that foregoing of the present utility model is made, but this should be interpreted as that the scope of theme of the present utility model only limits to described example.Under the situation that does not break away from the above-mentioned technological thought of the utility model, bumping procedures and change according to ordinary skill knowledge and customary means are made all should be included in the scope of the present utility model.
Claims (4)
1. the hard disk of compact full court network system broadcasts subsystem structure, comprising: server farm (1), upload/review of a film by the censor module (2), broadcasting signal transceiver module (3), channel switching matrix (4), broadcast controller group (5), several channel broadcasting signal output modules (6), 1000M switch (7) and TV monitoring and controlling wall (8); It is characterized in that:
Described server farm (1) comprises L2 cache server (101), background server (102), time server (103), gateway server (104), main database server (105), is equipped with database server (106), channel gating matrix (107), several standby each other video servers (108), circulation pad (109), SDI captions servers (110) and SDI measuring signal generator (111) that quantity is identical with channel broadcasting signal output module (6); Described uploading/review of a film by the censor module (2) comprises uploads work station and review of a film by the censor work station; Described broadcasting signal transceiver module (3) comprises several simulation players (301), live signal reception antenna (302) and reradiated signal relay antenna (303); Described channel switching matrix (4) comprises the first wire jumper dish (401), 32 * 32 switching matrix (402) and the second wire jumper dish (403); Described broadcast controller group (5) comprises that quantity broadcasts the control unit by the array of the channel number decision of broadcasting, and every multicast goes out to control unit and comprises that a main broadcaster goes out controller and one and broadcasts controller fully; The channel number decision that the quantity of described channel broadcasting signal output module (6) is supported by video server (108), each channel broadcasting signal output module (6) comprise that main channel switch (601) and secondary channel switch (602), 3 * 1 switches (603), SDI audio process (604) and SDI key mix device (605);
Described L2 cache server (101), background server (102), time server (103), gateway server (104), main database server (105), be equipped with database server (106), channel gating matrix (107), several standby each other video servers (108), circulation pad (109), SDI captions server (110), SDI measuring signal generator (111) and broadcast every main broadcaster in the controller group (5) and go out controller and every and broadcast controller fully and be connected to 1000M switch (7) by the 1000M ethernet line, the logical control signal wire of channel gating matrix (107) links to each other with the secondary channel switch of each main channel switch and each, each standby each other video server (108), circulation pad (109) and SDI measuring signal generator (111) are connected to the first wire jumper dish (401) by the sdi signal line through the SDI distributor respectively, each main channel switch (601) and each secondary channel switch (602), each video server (108) also is connected to TV monitoring and controlling wall (8) by analog signal line, and the SDI distributor that described circulation pad (109) is connected also is connected to each 3 * 1 switch (603) by the sdi signal line;
Described simulation player (301), live signal reception antenna (302) and reradiated signal are relayed antenna (303) and are connected to TV monitoring and controlling wall (8) by analog signal line respectively, and simulation player (301), live signal reception antenna (302) and reradiated signal are relayed antenna (303) and also be connected to the first wire jumper dish (401), each main channel switch (601) and each secondary channel switch (602) through the SDI distributor through A/D converter, embedding device again by the sdi signal line respectively;
The described second wire jumper dish (403) is connected respectively to each main channel switch (601) and each secondary channel switch (602) by the sdi signal line;
The main channel switch (601) of described each channel broadcasting signal output module (6) and secondary channel switch (602) pass through the sdi signal line through 3 * 1 switches (603), SDI audio process (604) is connected to the SDI key and mixes device (605), described SDI key mixes device (605) and is connected to the first wire jumper dish (401) and digital machine room (9) by the sdi signal line through the SDI distributor, aforementioned SDI distributor also is connected to TV monitoring and controlling wall (8) by analog signal line by the sdi signal line through de-embedding device and D/A converter again, described SDI audio process (604) is connected to the first wire jumper dish (401) by the sdi signal line, and described SDI key mixes device (605) and is connected in SDI captions server (110) by the sdi signal line.
2. the hard disk of compact full court network system according to claim 1 broadcasts subsystem structure, it is characterized in that: the described first wire jumper dish (401), each main channel switch (601) and each secondary channel switch (602) can broadcast subsystem structure through the studio that the 1000M switch is connected to compact full court network system by the 1000M ethernet line.
3. the hard disk of compact full court network system according to claim 1 broadcasts subsystem structure, it is characterized in that: described each standby video server (108), circulation pad (109), each SDI captions server (110), each simulation player (301), live signal reception antenna (302), reradiated signal are relayed antenna (303), 32 * 32 switching matrix (402), each main channel switch (601) and each secondary channel switch (602) and are connected with the black burst transmitter module.
4. the hard disk of compact full court network system according to claim 1 broadcasts subsystem structure, and it is characterized in that: described time server (103) also is connected in the gps satellite time corrector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200809877U CN201467272U (en) | 2009-05-20 | 2009-05-20 | Hard disk broadcast subsystem structure of compact whole station network system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009200809877U CN201467272U (en) | 2009-05-20 | 2009-05-20 | Hard disk broadcast subsystem structure of compact whole station network system |
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| CN201467272U true CN201467272U (en) | 2010-05-12 |
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| CN2009200809877U Expired - Fee Related CN201467272U (en) | 2009-05-20 | 2009-05-20 | Hard disk broadcast subsystem structure of compact whole station network system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462839A (en) * | 2018-03-23 | 2018-08-28 | 中国人民解放军92941部队 | Instructor in broadcasting's control system and method |
| CN114025182A (en) * | 2021-10-09 | 2022-02-08 | 南京思迈恩传媒科技有限公司 | Video arrangement processing system suitable for streaming media network program broadcasting |
-
2009
- 2009-05-20 CN CN2009200809877U patent/CN201467272U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462839A (en) * | 2018-03-23 | 2018-08-28 | 中国人民解放军92941部队 | Instructor in broadcasting's control system and method |
| CN114025182A (en) * | 2021-10-09 | 2022-02-08 | 南京思迈恩传媒科技有限公司 | Video arrangement processing system suitable for streaming media network program broadcasting |
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| Date | Code | Title | Description |
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| 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: 20100512 Termination date: 20160520 |
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| CF01 | Termination of patent right due to non-payment of annual fee |