CN106210756A - A kind of network direct broadcasting system - Google Patents
A kind of network direct broadcasting system Download PDFInfo
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- CN106210756A CN106210756A CN201610605724.8A CN201610605724A CN106210756A CN 106210756 A CN106210756 A CN 106210756A CN 201610605724 A CN201610605724 A CN 201610605724A CN 106210756 A CN106210756 A CN 106210756A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000037430 deletion Effects 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 238000007726 management method Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
- H04N21/6437—Real-time Transport Protocol [RTP]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a kind of network direct broadcasting system, use network direct broadcasting system network terminal client software, WMS direct broadcast server and some WMC encoders that Windows Media builds；Described WMS direct broadcast server is by utilizing WMS service to accept the stream media information that WMC encoder passes over, and travels in network with the form of broadcast, browses for network user's viewing；Described WMC encoder is by utilizing WMC code conversion function, the encoding video signal compression that will collect from video capture device, it is converted into the stream signal of applicable network transmission, then stream signal is passed to WMS direct broadcast server, carry out Web Publishing for direct broadcast server；Live for disparate networks platform is integrated into same interface by the interface of described network terminal client software, use Windows Media series can facilitate, easily and quickly build the network direct broadcasting system platform of a function comparatively perfect, and can cost-effective invest.
Description
Technical field
The present invention relates to technical field of network equipment, be specifically related to a kind of network direct broadcasting system.
Background technology
Streaming Media refers to transmit the most in a network the media format of audio frequency, video and multimedia file, phase
After downloading for the legacy network broadcasting form of viewing, being typically characterised by continuous print Voice & Video information of Streaming Media
Being stored in after compression on video server, user can accomplish to download to watch, and without waiting for whole file download
After watch again, due to the superiority of stream media technology, therefore its be widely used in video request program, video conference,
In long-distance education, tele-medicine and online live broadcast system.
As the mark of next generation internet application, stream media technology has obtained development by leaps and bounds in recent years, and flows matchmaker
Body server is again the core system of Stream Media Application, is operator's Key Platform of providing a user with Video service, and it is main
Function is that media content is acquired, caches, dispatches and transmits broadcasting, and the main performance of Stream Media Application system embodies and depends on
In performance and the service quality of media server, therefore, streaming media server is the basis of Stream Media Application system, is also to lead most
The ingredient wanted.
Windows Media Services (WMS) be video server system important in current video application it
One, it is the platform building streaming media service provided by Microsoft, it mainly supports MMS, RTSP agreement, and Microsoft also provides simultaneously
Windows Media 9SeriesSDK (includes Windows Media Player SDK, Windows Media Format
SDK, Windows Media Rights Manager SDK, Windows Media Encoder SDK, Windows Media
Services SDK) for developer, based on this platform, developer can customize powerful digital media applications
Program, Windows Media 9Series SDK is the service that provides in the way of com component simultaneously, so developer is also
Can select any support com component development language to build the Video Applications system of oneself, and on this basis by
Step extension.
Accessing and the fast development of the universal multimedia application technology promoting Internet of network broadband technology, more comes
The most people propose the multimedia messages such as higher demand music, video to online and browse and access.Therefore based on
The network direct broadcasting of stream media technology, VOD system are widely used among the construction of website, particularly with radio data system
Website the most indispensable.
Summary of the invention
For problem above, the invention provides a kind of network direct broadcasting system, can effectively solve asking in background technology
Topic.
To achieve these goals, the technical solution used in the present invention is as follows: a kind of network direct broadcasting system, uses
Network direct broadcasting system network terminal client software, WMS direct broadcast server and the some WMC encoders that Windows Media builds；
Described WMS direct broadcast server is by utilizing WMS service to accept the stream media information that WMC encoder passes over, and with broadcast
Form travel in network, for the network user viewing browsing；Described WMC encoder, will by utilizing WMC code conversion function
The encoding video signal compression collected from video capture device, is converted into the stream signal of applicable network transmission, then
Stream signal is passed to WMS direct broadcast server, carries out Web Publishing for direct broadcast server；Described network terminal client software
Interface live for disparate networks platform is integrated into same interface.
Preferably, the step being installed and configured the Window live publishing point of Media Services is as follows:
(1) WMS service is installed: the installation of WMS service is to be added by the assembly of WIN2003 to carry out, and is starting → control
Panel processed → interpolation deletion program selects add/remove Windows components, selects WMS assembly to be inserted into WIN2003 system
Mounting disc carries out assembly installation；
(2) start WMS, configure live publishing point by guide.After WMS service is installed successfully, at beginning → program → pipe
Science and engineering tool select Windows Media Services to start.WMS after startup selects adding of publishing point by right button
Add publishing point guide, i.e. first live publishing point can be carried out initial configuration；
(3) transmission that pushes away of live publishing point transferring content type is revised, and completes live broadcast system configuration；
(4) host-host protocol of WMS server and the determination of port numbers: the host-host protocol of WMS server and port numbers are for compiling
The streaming media signal transmission of code device provides network delivery support, WMS server three kinds of protocol types of support: http, MMS, RTSP.
Preferably, the use collocation method of described WMC encoder is as follows:
(1) by guide set up live signal gather session: froms the beginning of of from → all programs → windows media in startup
Windows media encoder, is directly entered the guide of newly-built session
(2) amendment acquisition attributes, is pushed to direct broadcast server by video signal.
Preferably, session guide can point out configuration to gather the equipment of Voice & Video, the path of output file and name successively
Claim, content distribution mode, the encoding option, display information；The equipment of Voice & Video is adopted according to the audio/video installed on encoder
The driver of collection equipment determines；The determination of output file, is to preserve the streaming media signal gathered out；Content is divided
Originating party formula is windows media servers mode to be used in WMS live broadcast system；The encoding option determines the Streaming Media of collection
The detail parameters of signal, WMC provides different coding modes；The configuration of last display information, it is determined that at live video
In title, author, the display of copyright information.
Preferably, after session guide has configured, WMC encoder can complete the collection of video signal, and will gather
Video after conversion stores in the files in stream media specified, and for making stream media information be converted to live video signal, takes for WMS
The business live use of device, needs push away the configuration of transmission by WMC gathers signal.
Beneficial effects of the present invention:
The present invention uses Windows Media series to facilitate, easily and quickly builds a function comparatively perfect
Network direct broadcasting system platform, and can cost-effective invest, the auxiliary software of Windows media series can also be helped
Helping the method seeking to solve, live for disparate networks platform is integrated into same by the interface of the network terminal client software of this system
Interface.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, to the present invention
It is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to
Limit the present invention.
Embodiment:
A kind of network direct broadcasting system, use network direct broadcasting system network terminal client software that Windows Media builds,
WMS direct broadcast server and some WMC encoders；Described WMS direct broadcast server accepts WMC encoder by utilizing WMS service
The stream media information passed over, and travel in network with the form of broadcast, browse for network user's viewing；Described WMC compiles
Code device is by utilizing WMC code conversion function, and the encoding video signal that will collect from video capture device compresses, and turns
Change the stream signal of applicable network transmission into, then stream signal is passed to WMS direct broadcast server, carry out network for direct broadcast server
Issue and use；Live for disparate networks platform is integrated into same interface by the interface of described network terminal client software.
The step being installed and configured the Window live publishing point of Media Services is as follows:
(1) WMS service is installed: the installation of WMS service is to be added by the assembly of WIN2003 to carry out, and is starting → control
Panel processed → interpolation deletion program selects add/remove Windows components, selects WMS assembly to be inserted into WIN2003 system
Mounting disc carries out assembly installation；
(2) start WMS, configure live publishing point by guide.After WMS service is installed successfully, at beginning → program → pipe
Science and engineering tool select Windows Media Services to start.WMS after startup selects adding of publishing point by right button
Add publishing point guide, i.e. first live publishing point can be carried out initial configuration；I.e. can first live publishing point be carried out initially
Configuration.
In the guide to live publishing point, can title to publishing point successively, transferring content type, broadcast publishing point
Transfer mode, encoder URL, these most basic options of log recording configure；
Carrying out the configuration of live publishing point by guide when, it is to be noted that
First, configuration transferring content type is that the video flowing accepting WMS selects.WMS service provides multiple side
Formula such as encoder, playlist, file etc..WMS live broadcast system needs to accept the video stream format that encoder gathers, and then carries out
Broadcast, therefore when live broadcast system builds, needs to select the content transmission means of encoder；
Secondly, when configuring the transfer mode of broadcast publishing point, WMS provides two kinds of circulation ways, under mode of unicast,
Each client is a unique stream to the acceptance of video flowing, and only asks the client of this stream just can receive
It；And under multicast, server can be streamed to the Multicast IP Address on network, client connects by subscribing to IP address
Receive stream.All clients all receive identical stream, but can not control the broadcasting of content.Multicasting mode is a kind of distributed how straight
Broadcast the transmission mode of stream, be commonly used in complex large scale system.Clean culture publishing point is relatively easy, is used for single direct broadcast service
In the small system of device.In this article, will configure as a example by clean culture publishing point；
Again, in the configuration of encoder URL, it is that the encoder address (URL) of the video flowing that WMS system docking is subject to is carried out
Arranging, at live broadcast system, publishing point is typically passive acceptance stream video, and therefore, this URL address is generally not necessarily fixing
Address, in order to smoothly complete the configuration wizard of live publishing point, can be the most random fill in a correct IP address, as
Http: // 172.19.xx.xx, to carry out next step setting of publishing point.
(3) transmission that pushes away of live publishing point transferring content type is revised, and completes live broadcast system configuration；
(4) host-host protocol of WMS server and the determination of port numbers: the host-host protocol of WMS server and port numbers are for compiling
The streaming media signal transmission of code device provides network delivery support, WMS server three kinds of protocol types of support: http, MMS, RTSP.
The use collocation method of described WMC encoder is as follows:
(1) by guide set up live signal gather session: froms the beginning of of from → all programs → windows media in startup
Windows media encoder, is directly entered the guide of newly-built session；
(2) amendment acquisition attributes, is pushed to direct broadcast server by video signal.
Session guide can point out configuration to gather the equipment of Voice & Video, the path of output file and title, content successively
Ways of distribution, the encoding option, display information；The equipment of Voice & Video is according to the audio/video collecting device installed on encoder
Driver determine；The determination of output file, is to preserve the streaming media signal gathered out；Content distribution mode
Windows media servers mode to be used in WMS live broadcast system；The encoding option determines the streaming media signal of collection
Detail parameters, WMC provides different coding modes；The configuration of last display information, it is determined that the mark in live video
Topic, author, the display of copyright information.
After session guide has configured, WMC encoder can complete the collection of video signal, and after conversion being gathered
Video stores in the files in stream media specified, for making stream media information be converted to live video signal, live for WMS server
Using, needs push away the configuration of transmission by WMC gathers signal.
Based on above-mentioned, it is an advantage of the current invention that the present invention uses Windows Media series to facilitate, easily, soon
Build the network direct broadcasting system platform of a function comparatively perfect promptly, and can cost-effective invest, Windows
The auxiliary software of media series may also help in the method seeking to solve, and the interface of the network terminal client software of this system will
The live platform of disparate networks is integrated into same interface.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (5)
1. a network direct broadcasting system, it is characterised in that use the network direct broadcasting system network terminal that Windows Media builds
Client software, WMS direct broadcast server and some WMC encoders；Described WMS direct broadcast server accepts by utilizing WMS service
The stream media information that WMC encoder passes over, and travel in network with the form of broadcast, browse for network user's viewing；
The video signal collected from video capture device, by utilizing WMC code conversion function, is compiled by described WMC encoder
Code compression, is converted into the stream signal of applicable network transmission, then stream signal is passed to WMS direct broadcast server, for direct broadcast service
Device carries out Web Publishing use；Live for disparate networks platform is integrated into same boundary by the interface of described network terminal client software
Face.
A kind of network direct broadcasting system the most according to claim 1, it is characterised in that be installed and configured Window Media
The step of the live publishing point of Services is as follows:
(1) WMS service is installed: the installation of WMS service is to be added by the assembly of WIN2003 to carry out, at beginning → chain of command
Plate → interpolation deletion program selects add/remove Windows components, selects WMS assembly to be inserted into WIN2003 system and install
Dish carries out assembly installation；
(2) start WMS, configure live publishing point by guide.After WMS service is installed successfully, in beginning → program → management work
Tool select Windows Media Services start.WMS after startup selects the interpolation of publishing point to send out by right button
Layout guide, i.e. first live publishing point can be carried out initial configuration；
(3) transmission that pushes away of live publishing point transferring content type is revised, and completes live broadcast system configuration；
(4) host-host protocol of WMS server and the determination of port numbers: the host-host protocol of WMS server and port numbers are encoder
Streaming media signal transmission provide network delivery support, WMS server support three kinds of protocol types: http, MMS, RTSP.
A kind of network direct broadcasting system the most according to claim 1, it is characterised in that the use configuration of described WMC encoder
Method is as follows:
(1) by guide set up live signal gather session: froms the beginning of of from → all programs → windows media in startup
Windows media encoder, is directly entered the guide of newly-built session
(2) amendment acquisition attributes, is pushed to direct broadcast server by video signal.
A kind of network direct broadcasting system the most according to claim 3, it is characterised in that session guide can point out configuration to adopt successively
The equipment of collection Voice & Video, the path of output file and title, content distribution mode, the encoding option, display information；Audio frequency and
The equipment of video determines according to the driver of the audio/video collecting device installed on encoder；The determination of output file, be for
The streaming media signal gathered out preserved；Content distribution mode is windows media to be used in WMS live broadcast system
Server mode；The encoding option determines the detail parameters of the streaming media signal of collection, and WMC provides different coding modes；
The configuration of last display information, it is determined that the title in live video, author, the display of copyright information.
A kind of network direct broadcasting system the most according to claim 3, it is characterised in that after session guide has configured, WMC
Encoder can complete the collection of video signal, and the video after gathering conversion stores in the files in stream media specified, for
Stream media information is made to be converted to live video signal, live for WMS server, need by the collection signal of WMC is entered
Row pushes away the configuration of transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610605724.8A CN106210756A (en) | 2016-07-28 | 2016-07-28 | A kind of network direct broadcasting system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610605724.8A CN106210756A (en) | 2016-07-28 | 2016-07-28 | A kind of network direct broadcasting system |
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| CN106210756A true CN106210756A (en) | 2016-12-07 |
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| CN201610605724.8A Pending CN106210756A (en) | 2016-07-28 | 2016-07-28 | A kind of network direct broadcasting system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107071500A (en) * | 2017-04-13 | 2017-08-18 | 深圳电航空技术有限公司 | live broadcast system |
| CN108243153A (en) * | 2016-12-23 | 2018-07-03 | 北京视联动力国际信息技术有限公司 | A kind of method and apparatus in the broadcasting TV programme in networking |
| CN111479125A (en) * | 2020-05-22 | 2020-07-31 | 上海港聚信息科技有限公司 | Live broadcast code plug flow receiving and distributing system and method based on cloud management platform |
| CN112470156A (en) * | 2018-04-16 | 2021-03-09 | 红外线5有限公司 | System and method for secure real-time multimedia streaming over decentralized networks |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108243153A (en) * | 2016-12-23 | 2018-07-03 | 北京视联动力国际信息技术有限公司 | A kind of method and apparatus in the broadcasting TV programme in networking |
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| CN112470156A (en) * | 2018-04-16 | 2021-03-09 | 红外线5有限公司 | System and method for secure real-time multimedia streaming over decentralized networks |
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| CN111479125A (en) * | 2020-05-22 | 2020-07-31 | 上海港聚信息科技有限公司 | Live broadcast code plug flow receiving and distributing system and method based on cloud management platform |
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Application publication date: 20161207 |