CN104811321A - Implementation method of IP (Internet Protocol) broadcasting system - Google Patents
Implementation method of IP (Internet Protocol) broadcasting system Download PDFInfo
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- CN104811321A CN104811321A CN201510235456.0A CN201510235456A CN104811321A CN 104811321 A CN104811321 A CN 104811321A CN 201510235456 A CN201510235456 A CN 201510235456A CN 104811321 A CN104811321 A CN 104811321A
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- broadcast receiving
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Abstract
The invention discloses an IP (Internet Protocol) broadcasting system. A C/S structure is adopted between a server and a receiving terminal; a B/S structure is adopted between the server and a PC broadcast control station and comprises a plurality of broadcast receiving terminals which support an own conversation protocol and have G711 and MP3 coding and decoding functions. According to an implementation method of the IP broadcasting system, a resource management device and a business management device are arranged in a broadcasting server of the system; the resource management device manages the address of the system; the business management device is in charge of distributing a business data package; when a terminal is added into the system, one broadcast receiving terminal generates an inquiry messages and sends the inquiry message to the resource management device in the broadcasting server; the inquiry message comprises address information of the terminal; a business data package is sent to the corresponding terminal by the business management device through an address contained in the received message.
Description
Technical field
The present invention relates to a kind of broadcasting method, specifically a kind of implementation method of IP broadcast system and device.
Background technology
IP broadcast is a kind of technology transmitting sound on ip networks, wherein relates to address administration sound codec, the aspect such as real-time Transmission and Internet Transmission knowledge, and the address administration of IP broadcast system is used for setting up amendment and one or more participant's business that terminates.Media information can be broken into IP bag by Real-time Transport Protocol, transmitted on ip networks by UPP or Transmission Control Protocol, IP broadcast system and device and traditional broadcasting method are not both the method realizing on ip networks broadcasting, system broadcasts server and broadcast reception end and studio station composition, broadcasting server contains broadcast source, broadcasted content is sound or video, broadcasting server passes through resource management apparatus, the IP address of broadcast reception end in management system, service management device is responsible for distribution service packet, one can be practical system, need to consider multiple situation, such as, the monitoring of system, the function of system energy remote control broadcast reception end volume and close power amplifier, the disaster tolerance of system.
Summary of the invention
The object of the present invention is to provide a kind of implementation method of IP broadcast system and device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of IP broadcast system and device, C/S structure is adopted between server and receiving terminal, B/S structure is adopted between server and PC studio station, comprise some supports and have session protocol by oneself, there is G711, the broadcast receiving apparatus of MP3 codec functions, each described broadcast receiving apparatus is broadcasted away after the media bag received can being reduced into voice/video, constantly obtain media bag from server simultaneously, when broadcast reception end appointed after network interruption shoulders the function setting up locally broadcast net, to increase the disaster tolerance performance of adding system, one support own session protocol there is G711, the described broadcast receiving apparatus of MP3 codec functions, the media information packing stored sends, safeguard the operating state of each receiving terminal, adding and exiting of new broadcast reception end can be received at any time.
As the further scheme of the present invention: described broadcast receiving apparatus has network condition monitoring function, when monitoring the network operation and occurring abnormal, initiate TCP to a designated terminal to connect, by designated terminal, these terminals are taken over, designated terminal can be broadcasted these terminals, to increase the disaster tolerance performance of system.
As the present invention's further scheme: described broadcast receiving apparatus has Media Stream loop fuction, under the instruction of broadcasting server resource management apparatus, described broadcast receiving apparatus is received after instruction message after media stream, a part is broadcast away, IP broadcast server is sent in the re-encoding of part loopback back to, so that studio control room can listen to the actual conditions of broadcast, thus there is a correct evaluation to the work of system.
As the present invention's further scheme: described broadcast receiving apparatus has the automatic selection of G711 and MP3 decoding function, can identify from the Media Stream that broadcasting server is sent here and automatically select corresponding decoding function.
As the present invention's further scheme: described broadcast receiving apparatus can under the instruction of IP broadcast server, the control of opening power amplifier and closing, when not broadcasting, when detecting that system does not have a Media Stream by IP broadcast receiving terminal, automatically close power amplifier.
As the present invention's further scheme: described broadcast receiving apparatus can receive the command byte of broadcasting server, increase and decrease operation is carried out to the volume of broadcast receiving apparatus.
As the present invention's further scheme: described broadcast receiving apparatus has soft switch module, can, the communication drawing-in system of PSTN and other private network, system be enable to complete remote broadcast.
As the present invention's further scheme: a kind of implementation method of IP broadcast system and device, comprises the following steps:
(1), in broadcasting server in systems in which, have resource management apparatus and service management device, the address of resource management apparatus management system, service management device is responsible for distribution service packet;
(2) system broadcasts receiving terminal generates apply for information, and this apply for information comprises terminal address information;
(3) apply for information of generation is sent to the resource management apparatus in broadcasting server;
(4) resource management apparatus in broadcasting server receives apply for information, contains terminal address information in described apply for information;
(5) with the address comprised in the message received, corresponding business data packet is distributed by service management device to the terminal generating apply for information.
Compared with prior art, the invention has the beneficial effects as follows: broadcast receiving apparatus is broadcasted away after the media bag received can being reduced into voice, studio station is connected with server by network, can control whole system, when network interruption, system makes local keep broadcasting, broadcasting server has softswitch functions, carries out remote broadcast; The control that broadcast terminal can automatically be opened power amplifier and close, can save the energy, not have noise when system is not worked; Broadcast terminal can carry out increase and decrease operation according to the command byte of broadcasting server to the volume of broadcast terminal.
Accompanying drawing explanation
Fig. 1 is the composition frame chart of IP broadcast system and device.
Fig. 2 is the flow chart of IP broadcast system in the implementation method of IP broadcast system and device.
Fig. 3 is the disaster tolerance functional block diagram of system in the implementation method of IP broadcast system and device.
Fig. 4 is the loopback block diagram of system in the implementation method of IP broadcast system and device.
Fig. 5 is broadcast terminal automatic identification selection encoding and decoding schematic diagram in the implementation method of IP broadcast system and device.
Fig. 6 be in the implementation method of IP broadcast system and device broadcast terminal under the instruction of broadcasting server, or in automatic checkout system, control schematic diagram when not broadcasting, power amplifier opened and close.
Fig. 7 is the schematic diagram that in the implementation method of IP broadcast system and device, broadcast terminal volume controls.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 ~ 7, in the embodiment of the present invention, a kind of IP broadcast system and device, C/S structure is adopted between server and receiving terminal, B/S structure is adopted between server and PC studio station, comprise some supports and have session protocol by oneself, there is G711, the broadcast receiving apparatus of MP3 codec functions, each described broadcast receiving apparatus is broadcasted away after the media bag received can being reduced into voice/video, constantly obtain media bag from server simultaneously, when broadcast reception end appointed after network interruption shoulders the function setting up locally broadcast net, to increase the disaster tolerance performance of adding system, one support own session protocol there is G711, the described broadcast receiving apparatus of MP3 codec functions, the media information packing stored sends, safeguard the operating state of each receiving terminal, adding and exiting of new broadcast reception end can be received at any time.Described broadcast receiving apparatus has soft switch module, can, the communication drawing-in system of PSTN and other private network, enable system complete remote broadcast.
Described broadcast receiving apparatus has network condition monitoring function, when monitoring the network operation and occurring abnormal, initiate TCP to a designated terminal and connect, by designated terminal, these terminals are taken over, designated terminal can be broadcasted these terminals, to increase the disaster tolerance performance of system.IP broadcast receiving terminal and broadcasting server keep linking by heartbeat, namely in this way network condition is monitored, when monitoring the network operation and occurring abnormal, broadcast terminal B, C, D initiate TCP to terminal A and connect, by A adapter B, C, D, replace broadcasting server, the disaster tolerance function of completion system.
Described broadcast receiving apparatus has Media Stream loop fuction, under the instruction of broadcasting server resource management apparatus, described broadcast receiving apparatus is received after instruction message after media stream, a part is broadcast away, IP broadcast server is sent in the re-encoding of part loopback back to, so that studio control room can listen to the actual conditions of broadcast, thus there is a correct evaluation to the work of system.
Described broadcast receiving apparatus has the automatic selection of G711 and MP3 decoding function, can identify and automatically select corresponding decoding function from the Media Stream that broadcasting server is sent here.
Described broadcast receiving apparatus can under the instruction of IP broadcast server, or when detecting that system is not broadcasted, the control that can automatically open power amplifier and close, and one can save the energy, and two do not have noise when system can be made not work.
Described broadcast receiving apparatus can receive the command byte of broadcasting server, carries out increase and decrease operation to the volume of broadcast receiving apparatus.
An implementation method for IP broadcast system and device, comprises the following steps:
(1), in broadcasting server in systems in which, have resource management apparatus and service management device, the address of resource management apparatus management system, service management device is responsible for distribution service packet;
(2) system broadcasts receiving terminal generates apply for information, and this apply for information comprises terminal address information;
(3) apply for information of generation is sent to the resource management apparatus in broadcasting server;
(4) resource management apparatus in broadcasting server receives apply for information, contains terminal address information in described apply for information;
(5) with the address comprised in the message received, corresponding business data packet is distributed by service management device to the terminal generating apply for information.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (8)
1. an IP broadcast system and device, it is characterized in that, C/S structure is adopted between server and receiving terminal, B/S structure is adopted between server and PC studio station, comprise some supports and have session protocol by oneself, there is G711, the broadcast receiving apparatus of MP3 codec functions, each described broadcast receiving apparatus is broadcasted away after the media bag received can being reduced into voice/video, constantly obtain media bag from server simultaneously, when broadcast reception end appointed after network interruption shoulders the function setting up locally broadcast net, to increase the disaster tolerance performance of adding system, one support own session protocol there is G711, the described broadcast receiving apparatus of MP3 codec functions, the media information packing stored sends, safeguard the operating state of each receiving terminal, adding and exiting of new broadcast reception end can be received at any time.
2. IP broadcast system and device according to claim 1, it is characterized in that, described broadcast receiving apparatus has network condition monitoring function, when monitoring the network operation and occurring abnormal, initiate TCP to a designated terminal to connect, taken over these terminals by designated terminal, designated terminal can be broadcasted these terminals, to increase the disaster tolerance performance of system.
3. IP broadcast system and device according to claim 1, it is characterized in that, described broadcast receiving apparatus has Media Stream loop fuction, under the instruction of broadcasting server resource management apparatus, described broadcast receiving apparatus is received after media stream after instruction message, and a part is broadcast away, and IP broadcast server is sent in a part of loopback re-encoding back to, so that studio control room can listen to the actual conditions of broadcast, thus there is a correct evaluation to the work of system.
4. IP broadcast system and device according to claim 1, is characterized in that, described broadcast receiving apparatus has the automatic selection of G711 and MP3 decoding function, can identify and automatically select corresponding decoding function from the Media Stream that broadcasting server is sent here.
5. IP broadcast system and device according to claim 1, is characterized in that, described broadcast receiving apparatus can under the instruction of IP broadcast server, the control of power amplifier being opened and closing, when not broadcasting, when detecting that system does not have a Media Stream by IP broadcast receiving terminal, automatically close power amplifier.
6. IP broadcast system and device according to claim 1, is characterized in that, described broadcast receiving apparatus can receive the command byte of broadcasting server, carries out increase and decrease operation to the volume of broadcast receiving apparatus.
7. IP broadcast system and device according to claim 1, is characterized in that, described broadcast receiving apparatus has soft switch module, can, the communication drawing-in system of PSTN and other private network, enable system complete remote broadcast.
8. an implementation method for the IP broadcast system and device as described in as arbitrary in claim 1-7, is characterized in that, comprise the following steps:
(1), in broadcasting server in systems in which, have resource management apparatus and service management device, the address of resource management apparatus management system, service management device is responsible for distribution service packet;
(2) system broadcasts receiving terminal generates apply for information, and this apply for information comprises terminal address information;
(3) apply for information of generation is sent to the resource management apparatus in broadcasting server;
(4) resource management apparatus in broadcasting server receives apply for information, contains terminal address information in described apply for information;
(5) with the address comprised in the message received, corresponding business data packet is distributed by service management device to the terminal generating apply for information.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510235456.0A CN104811321A (en) | 2015-05-11 | 2015-05-11 | Implementation method of IP (Internet Protocol) broadcasting system |
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| CN201510235456.0A CN104811321A (en) | 2015-05-11 | 2015-05-11 | Implementation method of IP (Internet Protocol) broadcasting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105245537A (en) * | 2015-10-26 | 2016-01-13 | 上海华讯网络系统有限公司 | Method and system for connecting telephone system with broadcast system via switching value control |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1525716A (en) * | 2000-01-17 | 2004-09-01 | Egc & C��ʽ���� | Internet broadcasting system and method, and internet broadcasting relay system |
| CN101262361A (en) * | 2008-04-14 | 2008-09-10 | 中国网络通信集团公司 | Method and system for broadcasting service |
| CN101611608A (en) * | 2006-12-12 | 2009-12-23 | 因塞提克有限公司 | Be used for limiting node of broadcast domain of IP (Internet Protocol) network and the method and system that other nodes communicate |
| CN102571372A (en) * | 2010-12-31 | 2012-07-11 | 北京大唐高鸿数据网络技术有限公司 | Realization method for IP (Internet Protocol) broadcasting system |
| US20140013370A1 (en) * | 2007-07-31 | 2014-01-09 | Lg Electronics Inc. | Broadcasting receiver and a method of determining an operation mode of broadcasting receiver |
| CN103518351A (en) * | 2011-04-05 | 2014-01-15 | 高通股份有限公司 | IP broadcast streaming services distribution using file delivery methods |
-
2015
- 2015-05-11 CN CN201510235456.0A patent/CN104811321A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1525716A (en) * | 2000-01-17 | 2004-09-01 | Egc & C��ʽ���� | Internet broadcasting system and method, and internet broadcasting relay system |
| CN101611608A (en) * | 2006-12-12 | 2009-12-23 | 因塞提克有限公司 | Be used for limiting node of broadcast domain of IP (Internet Protocol) network and the method and system that other nodes communicate |
| US20140013370A1 (en) * | 2007-07-31 | 2014-01-09 | Lg Electronics Inc. | Broadcasting receiver and a method of determining an operation mode of broadcasting receiver |
| CN101262361A (en) * | 2008-04-14 | 2008-09-10 | 中国网络通信集团公司 | Method and system for broadcasting service |
| CN102571372A (en) * | 2010-12-31 | 2012-07-11 | 北京大唐高鸿数据网络技术有限公司 | Realization method for IP (Internet Protocol) broadcasting system |
| CN103518351A (en) * | 2011-04-05 | 2014-01-15 | 高通股份有限公司 | IP broadcast streaming services distribution using file delivery methods |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105245537A (en) * | 2015-10-26 | 2016-01-13 | 上海华讯网络系统有限公司 | Method and system for connecting telephone system with broadcast system via switching value control |
| CN105245537B (en) * | 2015-10-26 | 2018-07-17 | 上海华讯网络系统有限公司 | The method and system docked with broadcast system by the telephone system of digital output modul |
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Application publication date: 20150729 |