CN108347631A - A kind of method, apparatus and system of net cast - Google Patents
A kind of method, apparatus and system of net cast Download PDFInfo
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- CN108347631A CN108347631A CN201710059883.7A CN201710059883A CN108347631A CN 108347631 A CN108347631 A CN 108347631A CN 201710059883 A CN201710059883 A CN 201710059883A CN 108347631 A CN108347631 A CN 108347631A
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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
- H04N21/27—Server based end-user applications
- H04N21/274—Storing end-user multimedia data in response to end-user request, e.g. network recorder
-
- 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
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
-
- 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
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
- H04N21/2351—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving encryption of additional data
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/2668—Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles
-
- 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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
- H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
Abstract
The invention discloses a kind of method, apparatus of net cast and system, the method includes：Server passes through the synchronous video flowing for receiving each video acquisition terminal and sending, address is broadcast live for the corresponding LAN of the video flowing distribution, and video flowing corresponding LAN live streaming address is sent to all playback terminals for accessing the server, so that after the arbitrary playback terminal for accessing the server receives the instruction being broadcast live, obtains the corresponding video flowing in LAN live streaming address according to LAN live streaming address and open live streaming.In this way, not only realizing the net cast in LAN and the free switching of live broadcast system and non-live broadcast system, but also the broadcasting resolution ratio more than 1080P is realized, being in addition to this customized of video received can also be edited.
Description
Technical field
The present invention relates to video broadcasting field more particularly to the method, apparatus and system of a kind of net cast.
Background technology
Currently, direct seeding technique in the market is all to support the video living transmission system of www.platform rank, or office
The mini-session system of room, but the video living transmission system for supporting LAN is cannot achieve, it is even more impossible to play it in playback terminal
It is switched to net cast when its video content.
Invention content
In view of this, an embodiment of the present invention provides a kind of method, apparatus of net cast and system, solves existing skill
It cannot achieve the video living transmission system for supporting LAN in art, it is even more impossible to be switched to when playback terminal plays other video contents
Net cast.
An embodiment of the present invention provides a kind of method of net cast, the method includes：
The synchronous video flowing for receiving each video acquisition terminal and sending；
Address is broadcast live for the corresponding LAN of the video flowing distribution；
The corresponding live streaming address of the video flowing is sent to all playback terminals for accessing the server, so that when connecing
Enter the server arbitrary playback terminal receive the instruction being broadcast live after, according to the LAN live streaming address obtain institute
It states the corresponding video flowing in LAN live streaming address and opens live streaming.
Optionally, the video flowing received is converted to digital signal by the video acquisition terminal.
Optionally, the method further includes：It is encrypted for the live streaming address.
Optionally, the method further includes：To the video flowing that receives into edlin.
A kind of device of net cast provided in an embodiment of the present invention, described device are applied to server, described device packet
It includes：
Receiving module, for the synchronous each video flowing for receiving video acquisition terminal and sending；
Address assignment module, for address to be broadcast live for the corresponding LAN of the video flowing distribution；
Address sending module, for the corresponding live streaming address of the video flowing to be sent to all of the access server
Playback terminal, so that after the arbitrary playback terminal for accessing the server receives the instruction being broadcast live, according to corresponding
LAN live streaming network address obtains the corresponding video flowing in corresponding LAN live streaming address and opens live streaming.
Described device is optional, and the video flowing received is converted to digital signal by the video acquisition terminal.
Optionally, described device further includes：
Encrypting module, for being encrypted for the live streaming address.
The embodiment of the present invention additionally provides a kind of system of net cast, the system comprises：
Collected video image is converted to video flowing, is regarded by described in by video acquisition terminal for acquiring video image
Frequently the video stream synchronization for changing digital signal into, and will convert into digital signal that circulates is sent to the server；
Server, the video flowing for having been converted into digital signal sent for synchronizing each video acquisition terminal of reception are
Address is broadcast live in the corresponding LAN of video flowing distribution, and LAN live streaming address is sent to the access server
All playback terminals；
Playback terminal, for obtaining the office according to LAN live streaming address when receiving the signal being broadcast live
The corresponding video flowing in domain net live streaming address simultaneously opens live streaming.
Optionally, the video acquisition terminal includes：
Video recording equipment, for acquiring video image；
Capture card, for the video image to be converted into video flowing；
Middle control terminal, for the video flowing to be converted into digital signal.
Optionally, the playback terminal is additionally operable to, after live play, by the corresponding live streaming ground of the video flowing of broadcasting
Location is abandoned, and is switched back into the play system of the playback terminal access before live streaming starts and continued to play corresponding video content.
In the present embodiment, server is the video by the synchronous video flowing for receiving each video acquisition terminal and sending
Stream distributes corresponding LAN and address is broadcast live, and video flowing corresponding LAN live streaming address is sent to the access server
All playback terminals so that after the arbitrary playback terminal for accessing the server receives the instruction being broadcast live, foundation
LAN live streaming address obtains the corresponding video flowing in LAN live streaming address and opens live streaming.In this way, not only realizing
The free switching of net cast and live broadcast system and non-live broadcast system in LAN, and realize more than 1080P
Broadcasting resolution ratio, being in addition to this customized of video that receives can also be edited.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 shows a kind of flow diagram of the method for net cast of the embodiment of the present invention；
Fig. 2 shows a kind of structural schematic diagrams of the system of net cast of the embodiment of the present invention；
Fig. 3 shows a kind of example schematic of the system of net cast of the embodiment of the present invention；
Fig. 4 shows a kind of structural schematic diagram of the device of net cast of the embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
With reference to figure 1, a kind of flow diagram of the method for net cast of the embodiment of the present invention is shown.In the present embodiment
In, the method may include：
S101：The synchronous video flowing for receiving each video acquisition terminal and sending.
In the present embodiment, the video image of recording is simultaneously converted into video flowing by video acquisition terminal recorded video, then may be used
Video flowing is converted into digital signal.Also, video acquisition terminal will convert into digital signal while video record
Video stream synchronization is sent to server.
In the present embodiment, it should be noted that it may be multiple that the video acquisition terminal, which can be one,.
S102：Address is broadcast live for the corresponding LAN of the video flowing distribution.
It illustrates：One market or an office building are provided with LAN, and a LAN includes a service
The terminal of device, Connection Service device can transfer relevant content from server.In the present embodiment, to the video of server reception
Stream distributes corresponding LAN and address is broadcast live, in this way, the playback terminal of Connection Service device can be by accessing lan address
Open live streaming.
Wherein, the live streaming address can be the form of URL network address, or other address formats for LAN distribution.
Can be that technical staff people distributes when server, which receives video flowing, carries out network address distribution to the video flowing, it can also
It is distributed automatically according to default rule.If being distributed automatically according to default rule, may include specifically：Technology people
Member is the address of live streaming one network segment of distribution first, and server can be followed successively by described regard according to the sequence of the video flowing received
Frequency stream distribution address.Or distributed automatically according to default rule, can also include：Server is at random regarding of receiving
Frequency stream distribution address.Can be one fixed address of live streaming distribution if only live streaming uploads all the way, once receive video
The video flowing that acquisition terminal is sent, the video flowing is distributed to by the live streaming address.
In addition to this, can also be the office when address is broadcast live to the video flowing distribution LAN received again in server
Domain net live streaming address is encrypted, this ensure that the safety of video playing.
S103：The corresponding live streaming address of the video flowing is sent to all playback terminals for accessing the server, with
Make that after the arbitrary playback terminal for accessing the server receives the instruction being broadcast live, address is broadcast live according to the LAN
It obtains the corresponding video flowing in LAN live streaming address and opens live streaming.
In the present embodiment, the playback terminal receives the LAN live streaming address for the video flowing that the server is sent
Afterwards, if after receiving the instruction being broadcast live, corresponding LAN live streaming address is accessed, and address is broadcast live according to the LAN
It obtains the corresponding video flowing in LAN live streaming address and opens live streaming.In this way, realize live broadcast system and non-live streaming from
By switching.
Wherein, the video flowing may be implemented, and while video acquisition terminal recorded video, be synchronized in playback terminal
It plays out.In the present embodiment, setting can be timed in playback terminal, you can with specific time-switching to live streaming,
Or can be that user is manually switched to live streaming.
It illustrates：Playback terminal can be billboard displaying terminal, merchandise display terminal etc. in market.Wherein, extensively
Announcement board displaying terminal can access advertisement play system and carry out rolling broadcasting to advertisement, and merchandise display terminal can access commodity exhibition
Show that system carries out rolling broadcasting to merchandise news.Assuming that the billboard displaying terminal needs of playing advertisement are switched to live streaming
When, billboard displaying terminal directly accesses corresponding LAN live streaming address, and local area network live streaming address accesses, Jin Erbo
Put the corresponding video content in LAN live streaming address.
In addition to this, after playback terminal is broadcast live, LAN live streaming address can be abandoned, live streaming is directly switched back into
Start the play system of the preceding playback terminal access and continues to play corresponding video content.
It illustrates：Assuming that playback terminal is rolling broadcasting advertisement, after receiving the instruction being broadcast live, play eventually
End accesses live streaming address, starts to be broadcast live, after live streaming, can be directly switch to advertisement play system, continues to play live streaming
The ad content of preceding broadcasting,
In the present embodiment, server can also to the video flowing that receives into edlin, such as：It can be live streaming addition mark
Topic is upper subtitle of content addition of live streaming etc. in live streaming；When address is broadcast live by accessing corresponding LAN in playback terminal
When being broadcast live, edited video flowing can be played out.
In the present embodiment, it can also be broadcast live when recording and Video Quality Metric using the live video that can realize broadcasting
Reach the equipment of 1080P, and then realizes the broadcasting resolution ratio more than 1080P.
In the present embodiment, server is the video by the synchronous video flowing for receiving each video acquisition terminal and sending
Stream distributes corresponding LAN and address is broadcast live, and the corresponding live streaming address of video flowing is sent to all of the access server
Playback terminal, so that after the arbitrary playback terminal for accessing the server receives the instruction being broadcast live, according to the office
Domain net live streaming address obtains the corresponding video flowing in LAN live streaming address and opens live streaming.In this way, not only realizing in office
The free switching of net cast and live broadcast system and non-live broadcast system in the net of domain, and realize the broadcasting more than 1080P
In addition to this resolution ratio can also edit being customized of video received.
With reference to figure 2, a kind of structural schematic diagram of the system of net cast provided in an embodiment of the present invention is shown.In this reality
It applies in example, the system may include：
Collected video image is converted to video flowing by video acquisition terminal 201 for acquiring video image, by institute
It states video flowing and is converted into digital signal, and the video stream synchronization for being converted into digital signal is sent to the server.
In the present embodiment, the video acquisition terminal can specifically include：
Video recording equipment, for acquiring video image；
Capture card, for the video image to be converted into video flowing.
Middle control terminal, for the video flowing to be converted into digital signal.
In the present embodiment, the video recording equipment may include video camera, mobile phone, IPAD or any one can be recorded
The equipment of picture.
In the present embodiment, after the video recording equipment recorded video content, the video content is sent to capture card, is adopted
The video content of recording is converted into video flowing by truck.
It in the present embodiment, is transmitted in order to facilitate video content, video flowing can be converted into digital signal, and will turn
The video stream of the digital signal changed into is to server.
In the present embodiment, it should be noted that it may be multiple that the video acquisition terminal, which can be one,.
Server 202, for synchronizing the video flowing for having been converted into digital signal for receiving each video acquisition terminal and sending,
Address is broadcast live for the corresponding LAN of the video flowing distribution, and LAN live streaming address is sent to the access service
All playback terminals of device.
In the present embodiment, the server can specifically include：
Video reception unit, for the synchronous video for having been converted into digital signal for receiving the video acquisition terminal and sending
Stream.
Allocation unit, for address to be broadcast live for the corresponding LAN of the video flowing distribution.
Leaflet member under video, for the live streaming address to be sent to all playback terminals for accessing the server.
In the present embodiment, the live streaming address can be the form of URL network address, or other addresses for LAN distribution
Form.Can be that technical staff people distributes when server, which receives video flowing, carries out network address distribution to the video flowing,
It can automatically be distributed according to default rule.If being distributed automatically according to default rule, may include specifically：Skill
Art personnel are the address of live streaming one network segment of distribution first, and server can be followed successively by institute according to the sequence of the video flowing received
State video flowing distribution address.Or distributed automatically according to default rule, can also include：Server is at random to receive
Video flowing distribution address.Can be one fixed address of live streaming distribution if only live streaming uploads all the way, once it receives
The video flowing that video acquisition terminal is sent, the video flowing is distributed to by the live streaming address.
In addition to this, can also be the office when address is broadcast live to the video flowing distribution LAN received again in server
Domain net live streaming address is encrypted, this ensure that the safety of video playing.
In addition to this, in order to ensure information transmission safety, for receive video flowing distribution address when, also to every
One address has carried out encryption, specifically, the server can also include：Encryption unit, for for the live streaming
Location is encrypted.
In addition to this, the server can also include：Video content converting unit, the digital signal for will receive
Be converted to corresponding video flowing.Again by the video stream to playback terminal so that playback terminal can directly play it is described
The content of video flowing.
Or can also be that playback terminal includes the video content converting unit, for the server received to be sent out
The digital signal sent is converted into corresponding video content.Then, it is played out to the video content.
Can be server that is, the corresponding digital signal of video streaming content is converted into corresponding video content
It carries out, can also be what playback terminal carried out.
Playback terminal 203, for when receiving the signal for being broadcast live switching, calling corresponding live streaming address to switch
It is broadcast live to corresponding video flowing.
In the present embodiment, the playback terminal receives the LAN live streaming address for the video flowing that the server is sent
Afterwards, if after receiving the instruction being broadcast live, corresponding LAN live streaming address is accessed, and address is broadcast live according to the LAN
It obtains the corresponding video flowing in LAN live streaming address and opens live streaming.
Wherein, the video flowing can be realized, while video acquisition terminal recorded video, playback terminal synchronize into
Row plays.In the present embodiment, setting can be timed in playback terminal, you can with specific time-switching to live streaming, or
Person can be that user is manually switched to live streaming.
It illustrates：Playback terminal can be billboard displaying terminal, merchandise display terminal etc. in market.Wherein, extensively
Announcement board displaying terminal can access advertisement play system and carry out rolling broadcasting to advertisement, and merchandise display terminal can access commodity exhibition
Show that system carries out rolling broadcasting to merchandise news.Assuming that the billboard displaying terminal needs of playing advertisement are switched to live streaming
When, billboard displaying terminal directly accesses corresponding LAN live streaming address, and local area network live streaming address accesses, Jin Erbo
Put the corresponding video content in LAN live streaming address.
In addition to this, the playback terminal is additionally operable to, after live play, by the corresponding live streaming of the video flowing of broadcasting
Address is abandoned, and is switched back into the play system of the playback terminal access before live streaming starts and continued to play in corresponding video
Hold.
It illustrates：Assuming that playback terminal is rolling broadcasting advertisement, after receiving the instruction being broadcast live, play eventually
End accesses live streaming address, starts to be broadcast live, after live streaming, can be directly switch to advertisement play system, continues to play live streaming
The video content of preceding broadcasting,
In the present embodiment, server can also include：Video editing unit, for being compiled to the video flowing received
Volume.Such as：It can be live streaming addition title or be upper subtitle of content addition of live streaming etc. in live streaming；When playback terminal passes through
When accessing corresponding LAN live streaming address and being broadcast live, edited video flowing can be played out.
In the present embodiment, it can also be broadcast live when recording and Video Quality Metric using the live video that can realize broadcasting
Reach the equipment of 1080P, and then realizes the broadcasting resolution ratio more than 1080P.
In the present embodiment, the system can also include management end, for being configured to the server.
With reference to figure 3, a kind of example schematic of the system of net cast of the embodiment of the present invention is shown, in the present embodiment
In, video recording equipment recorded video, for capture card by the Video Quality Metric of recording at video flowing, the middle control being connected with the capture card is whole
The video flowing is converted into the server that digital signal is sent in New World mansion by end, and management end can be regarded to what is received
Frequency is configured, and can also be configured to server, such as the time for playing live streaming can be arranged and how to receive
Address is broadcast live in video flowing distribution LAN, and LAN live streaming address is sent to all ends for accessing the server
End can be sent to 4K screens terminal, the black or white board for writing temporary accounts or records on terminal in the buildings B1 in information release terminal in parking lot, the buildings B1 as described in Figure
With the information release terminal in market.When have in these playback terminals receive the instruction being broadcast live when, according to the LAN
Address is broadcast live and obtains the corresponding video flowing in LAN live streaming address, and opens live streaming.After live streaming, can directly it cut
It gains the play system of the playback terminal access before live play and continues to play corresponding video content.
System through this embodiment, video acquisition terminal can acquire video image, and collected video image is turned
It is changed to video flowing, the video flowing is converted into digital signal, and the video stream synchronization for being converted into digital signal is sent
To the server；Server sync receives the video flowing that each video acquisition terminal is sent, and is that the video flowing distribution is corresponding
LAN address is broadcast live, and the corresponding live streaming address of video flowing is sent to and accesses all playback terminals of the server；
After the arbitrary playback terminal for accessing the server receives the instruction being broadcast live, obtained according to LAN live streaming address
It takes the corresponding video flowing in LAN live streaming address and opens live streaming.In this way, the video not only realized in LAN is straight
It broadcasts, and realizes the broadcasting resolution ratio more than 1080P, being in addition to this customized of video received can also be compiled
Volume.
With reference to figure 4, a kind of structural schematic diagram of the device of net cast of the embodiment of the present invention is shown, which is characterized in that
Described device is applied to server, and described device includes：
Receiving module 401, for the synchronous video flowing for receiving each video acquisition terminal and sending；
Address assignment module 402, for address to be broadcast live for the corresponding LAN of the video flowing distribution；
Address sending module 403, for the corresponding live streaming address of the video flowing to be sent to the access server
All playback terminals, so that after the arbitrary playback terminal for accessing the server receives the instruction being broadcast live, according to phase
The LAN live streaming network address answered obtains the corresponding video flowing in corresponding LAN live streaming address and opens live streaming.
Optionally, the video flowing received is converted to digital signal by the video acquisition terminal.
Optionally, described device further includes：Encrypting module, for being encrypted for the live streaming address.
Optionally, described device further includes：Video editing module, for the video flowing to receiving into edlin.
Device through this embodiment, server are by the synchronous video flowing for receiving each video acquisition terminal and sending
Address is broadcast live in the corresponding LAN of video flowing distribution, and the corresponding live streaming address of video flowing is sent to the access service
All playback terminals of device, so that after the arbitrary playback terminal for accessing the server receives the instruction being broadcast live, according to
The corresponding video flowing in LAN live streaming address is obtained according to LAN live streaming address and opens live streaming.In this way, not only real
The net cast in LAN and the free switching of live broadcast system and non-live broadcast system are showed, and have realized and be more than
In addition to this broadcasting resolution ratio of 1080P can also edit being customized of video received.
It should be noted that each embodiment in this specification is described in a progressive manner, each embodiment weight
Point explanation is all difference from other examples, and the same or similar parts between the embodiments can be referred to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (10)
1. a kind of method of net cast, which is characterized in that the method is applied to server, the method includes：
The synchronous video flowing for receiving each video acquisition terminal and sending；
Address is broadcast live for the corresponding LAN of the video flowing distribution；
The corresponding live streaming address of the video flowing is sent to all playback terminals for accessing the server, so that when access institute
State server arbitrary playback terminal receive the instruction being broadcast live after, obtain the office according to LAN live streaming address
The corresponding video flowing in domain net live streaming address simultaneously opens live streaming.
2. according to the method described in claim 1, it is characterized in that, the video flowing received is by the video acquisition
Terminal is converted to digital signal.
3. according to the method described in claim 1, it is characterized in that, further including：It is encrypted for the live streaming address.
4. according to the method described in claim 1, it is characterized in that, further including：
To the video flowing that receives into edlin.
5. a kind of device of net cast, which is characterized in that described device is applied to server, and described device includes：
Receiving module, for the synchronous each video flowing for receiving video acquisition terminal and sending；
Address assignment module, for address to be broadcast live for the corresponding LAN of the video flowing distribution；
Address sending module, for the corresponding live streaming address of the video flowing to be sent to all broadcastings for accessing the server
Terminal, so that after the arbitrary playback terminal for accessing the server receives the instruction being broadcast live, according to corresponding local
Net live streaming network address obtains the corresponding video flowing in corresponding LAN live streaming address and opens live streaming.
6. according to the device described in claim 5, which is characterized in that the video flowing received passes through the video acquisition terminal
Be converted to digital signal.
7. device according to claim 5, which is characterized in that further include：
Encrypting module, for being encrypted for the live streaming address.
8. a kind of system of net cast, which is characterized in that the system comprises：
Collected video image is converted to video flowing by video acquisition terminal for acquiring video image, by the video flowing
The video stream synchronization for being converted into digital signal, and will convert into digital signal is sent to the server；
Server is described for the synchronous video flowing for having been converted into digital signal for receiving each video acquisition terminal and sending
Address is broadcast live in the corresponding LAN of video flowing distribution, and LAN live streaming address is sent to the institute for accessing the server
There is playback terminal；
Playback terminal, for obtaining the LAN according to LAN live streaming address when receiving the signal being broadcast live
The corresponding video flowing in live streaming address simultaneously opens live streaming.
9. system according to claim 8, which is characterized in that the video acquisition terminal includes：
Video recording equipment, for acquiring video image；
Capture card, for the video image to be converted into video flowing；
Middle control terminal, for the video flowing to be converted into digital signal.
10. system according to claim 8, which is characterized in that the playback terminal is additionally operable to, when live play finishes
Afterwards, the corresponding live streaming address of the video flowing of broadcasting is abandoned, and switches back into the broadcasting of the playback terminal access before live streaming starts
System simultaneously continues to play corresponding video content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059883.7A CN108347631A (en) | 2017-01-24 | 2017-01-24 | A kind of method, apparatus and system of net cast |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710059883.7A CN108347631A (en) | 2017-01-24 | 2017-01-24 | A kind of method, apparatus and system of net cast |
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| CN108347631A true CN108347631A (en) | 2018-07-31 |
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| CN201710059883.7A Pending CN108347631A (en) | 2017-01-24 | 2017-01-24 | A kind of method, apparatus and system of net cast |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045893A (en) * | 2019-03-08 | 2019-07-23 | 视联动力信息技术股份有限公司 | Querying method and device is broadcast live |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101365127A (en) * | 2007-08-07 | 2009-02-11 | 盛趣信息技术（上海）有限公司 | Network game on-line live broadcast system and method |
| CN104346689A (en) * | 2014-10-14 | 2015-02-11 | 绵阳声赛耳科技有限公司 | Campus network service platform |
| CN204652568U (en) * | 2015-05-25 | 2015-09-16 | 上海琨聚电子科技有限公司 | A kind of teaching recording and broadcasting system |
| CN105872453A (en) * | 2015-12-15 | 2016-08-17 | 乐视致新电子科技（天津）有限公司 | Web camera monitoring method and system as well as server |
| CN106303329A (en) * | 2016-08-11 | 2017-01-04 | 广州爱九游信息技术有限公司 | Record screen live broadcasting method and device, mobile device and live broadcast system |
| CN106341408A (en) * | 2016-09-20 | 2017-01-18 | 武汉斗鱼网络科技有限公司 | Live broadcast sharing method and system in LAN of TV device |
-
2017
- 2017-01-24 CN CN201710059883.7A patent/CN108347631A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101365127A (en) * | 2007-08-07 | 2009-02-11 | 盛趣信息技术（上海）有限公司 | Network game on-line live broadcast system and method |
| CN104346689A (en) * | 2014-10-14 | 2015-02-11 | 绵阳声赛耳科技有限公司 | Campus network service platform |
| CN204652568U (en) * | 2015-05-25 | 2015-09-16 | 上海琨聚电子科技有限公司 | A kind of teaching recording and broadcasting system |
| CN105872453A (en) * | 2015-12-15 | 2016-08-17 | 乐视致新电子科技（天津）有限公司 | Web camera monitoring method and system as well as server |
| CN106303329A (en) * | 2016-08-11 | 2017-01-04 | 广州爱九游信息技术有限公司 | Record screen live broadcasting method and device, mobile device and live broadcast system |
| CN106341408A (en) * | 2016-09-20 | 2017-01-18 | 武汉斗鱼网络科技有限公司 | Live broadcast sharing method and system in LAN of TV device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045893A (en) * | 2019-03-08 | 2019-07-23 | 视联动力信息技术股份有限公司 | Querying method and device is broadcast live |
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