CN106341408B - A kind of TV equipment local area networks are interior to be broadcast live sharing method and system - Google Patents
A kind of TV equipment local area networks are interior to be broadcast live sharing method and system Download PDFInfo
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- CN106341408B CN106341408B CN201610834266.5A CN201610834266A CN106341408B CN 106341408 B CN106341408 B CN 106341408B CN 201610834266 A CN201610834266 A CN 201610834266A CN 106341408 B CN106341408 B CN 106341408B
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000007 visual 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]
- H04N21/40—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
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
-
- 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
- H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
-
- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses sharing method is broadcast live in a kind of TV equipment local area networks, it is related to field of video broadcasting technology, including S1, establishes the local area network with TV equipment He at least one smart machine with video playback capability;S2, TV equipment obtain video data and playing video data from internet, while video data being cached into memory;S3 establishes the communication between TV equipment and smart machine;S4, TV equipment send video data of the caching into memory to the smart machine that communication has been established;S5, smart machine receive video data and playing video data, terminate.The live video of TV device plays is shared with multiple smart machines in the same local area network by the present invention, can watch the live video of TV equipment sharing simultaneously with the multiple smart machines realized in the same local area network.The invention also discloses share system is broadcast live in a kind of TV equipment local area networks.
Description
Technical field
The present invention relates to be field of video broadcasting technology, and in particular in a kind of TV equipment local area networks live streaming sharing method and
System.
Background technique
Net cast experienced page end, after the development of mobile terminal, be now extended to the end TV.The end TV is big with screen, regards
The advantages of feeling effect shock, is liked by vast live streaming spectators.In one family, often there is TV equipment sum number platform mobile phone simultaneously
Watch the demand of same video living broadcast programs.If TV equipment sum number platform mobile phone connects internet simultaneously and obtains video data to watch
Live streaming, then it is higher to the bandwidth requirement of home broadband net, and generate the higher cost of CDN.If the bandwidth of home broadband net is inadequate,
It is easy to appear Caton, influences viewing experience.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of the present invention is to provide live streamings point in a kind of TV equipment local area networks
Method and system are enjoyed, the video resource to realize TV equipment and smart machine in the same local area network is shared.
To achieve the above objectives, the technical solution adopted by the present invention is that: sharing method is broadcast live in a kind of TV equipment local area networks,
Include:
S1 establishes the local area network with TV equipment He at least one smart machine with video playback capability;
S2, TV equipment obtain video data and playing video data from internet, while video data being cached to memory
In;
S3 establishes the communication between TV equipment and smart machine;
S4, TV equipment send video data of the caching into memory to the smart machine that communication has been established;
S5, smart machine receive video data and playing video data, terminate.
Based on the above technical solution, it includes the two of chained address that step S3 detailed process, which includes: the generation of TV equipment,
Tie up code and two-dimensional code display;Smart machine scans the two dimensional code that TV equipment is shown and parses two dimensional code;Smart machine passes through access
The communication with TV equipment is established by the chained address that two dimensional code parses.
Based on the above technical solution, unique Intranet that the chained address is matched by TV equipment in local area network inner part
IP address composition.
Based on the above technical solution, the TV equipment includes video data server, the video data services
Agreement is broadcast live using HLS in device.
Based on the above technical solution, step S4 detailed process includes: TV equipment continues to monitor whether have intelligent set
Standby connection request;When monitoring the connection request of smart machine, TV equipment is read in memory by video data server
Video data;After establishing connection with smart machine, TV equipment sends video data to the smart machine that connection has been established;
Based on the above technical solution, TV equipment only caches the video data played in nearest three to ten seconds.
Based on the above technical solution, TV equipment and multiple smart machines in the same local area network are established logical
News.
The invention also discloses share system, including TV equipment and at least one intelligence are broadcast live in a kind of TV equipment local area networks
Equipment, TV equipment and at least one smart machine are in the same local area network;
The TV equipment is used to obtain video data and playing video data from internet, at the same by video data cache to
In memory;Establish the communication between smart machine;Video data of the caching into memory is sent to the intelligence that communication has been established
Equipment;
The smart machine is used for the communication established between TV equipment;Receive video data and playing video data.
Based on the above technical solution, the TV equipment includes:
First playing module, for obtaining video data and playing video data from internet;
Data cache module, for caching video data into memory;
First communication module, for generate include chained address two dimensional code and two-dimensional code display, and using two dimensional code with
Smart machine establishes connection;
Monitoring modular is connected, for continuing to monitor the connection request for whether having smart machine;
Data transmission blocks, when monitoring the connection request of smart machine, data transmission blocks read the video in memory
Data;After establishing connection with smart machine, data transmission blocks send video data to the smart machine that communication has been established;
The smart machine includes:
Second communication module, for scanning two dimensional code that TV equipment is shown and parsing two dimensional code;And by access by two dimension
The communication with TV equipment is established in the chained address that code parses;
Data reception module, for receiving the video data of TV equipment transmission;
Second playing module is used for playing video data.
Based on the above technical solution, the data transmission blocks are video data server.
Compared with the prior art, the advantages of the present invention are as follows:
1, TV equipment obtains video data and playing video data from internet, while video data being cached to memory
In;After establishing the communication between TV equipment and smart machine, TV equipment sends video data of the caching into memory to having been established
The smart machine of communication is played for smart machine, can watch TV simultaneously with the multiple smart machines realized in the same local area network
The live video that equipment is shared.
2, the communication for sharing chained address by way of two-dimensional code scanning to establish between TV equipment and smart machine, side
Just quick;Two dimensional code is continuously display in TV equipment, realize multiple smart machines can asynchronous foundation communication, and between each other not by dry
It disturbs.
3, TV equipment only caches the video data played in nearest ten seconds, saves TV device memory space.
4, TV equipment uses media data server, and agreement is broadcast live using HLS in media data server, by most of intelligence
The browser of energy equipment supports that therefore, smart machine only passes through the browsing of smart machine without additionally mounted live streaming client
Device can play live video.
Detailed description of the invention
Fig. 1 is the flow diagram of live streaming sharing method in TV equipment local area networks in the embodiment of the present invention;
Fig. 2 is the structural block diagram of live streaming share system in TV equipment local area networks in the embodiment of the present invention.
In figure: 1-TV equipment, the first playing module of 11-, 12- data cache module, the first communication module of 13-, 14- connection
Monitoring modular, 15- data transmission blocks, 2- smart machine, the second communication module of 21-, 22- data reception module, 23- second are broadcast
Amplification module.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and embodiments.
Shown in Figure 1, the embodiment of the present invention provides a kind of interior live streaming sharing method of TV equipment local area networks, comprising:
S1 establishes the local area network with TV equipment 1 He at least one smart machine 2 with video playback capability;
S2, TV equipment 1 obtains video data and playing video data from internet, while video data being cached to memory
In;
S3 establishes the communication between TV equipment 1 and smart machine 2;
S4, TV equipment 1 sends video data of the caching into memory to the smart machine 2 that communication has been established;
S5, smart machine 2 receive video data and playing video data, terminate.TV equipment 1 and multiple in the same local
Smart machine 2 in net establishes communication.TV equipment 1 obtains video data and playing video data from internet, while by video
Data buffer storage is into memory;After establishing the communication between TV equipment 1 and smart machine 2, TV equipment 1 sends caching into memory
Video data to the smart machine 2 that communication has been established is played for smart machine 2, to realize multiple intelligence in the same local area network
Equipment 2 can watch the live video of the sharing of TV equipment 1 simultaneously.
The detailed process of step S3 includes: that TV equipment 1 generates two dimensional code and two-dimensional code display comprising chained address;Intelligence
Equipment 2 scans the two dimensional code that TV equipment 1 is shown and parses two dimensional code;Smart machine 2 is by accessing the chain parsed by two dimensional code
It is grounded the communication of location foundation and TV equipment 1.Unique Intranet IP that the chained address is matched by TV equipment 1 in local area network inner part
Location composition.The TV equipment 1 includes video data server, and agreement is broadcast live using HLS in the video data server.Pass through two
The communication that the mode of dimension code scanning shares chained address to establish between TV equipment 1 and smart machine 2, it is convenient and efficient.Due to TV
Equipment 1 has bigger visual zone relative to PC equipment and cell phone apparatus, is more easily done not on the display position of two dimensional code
It influences spectators and watches video content.For the connection for supporting multiple mobile phone terminals, so being broadcast regardless of currently whether having mobile phone terminal connection
Two dimensional code is shown always during putting.Two dimensional code is continuously display in TV equipment 1, realizes that multiple smart machines 2 asynchronous can be built
Vertical communication, and it is interference-free between each other.
The detailed process of step S4 includes: TV equipment 1 continues to monitor the connection request for whether having smart machine 2;It monitors
When the connection request of smart machine 2, TV equipment 1 reads the video data in memory by video data server, and passes through view
Frequency data server sends video data to the smart machine 2 that communication has been established.TV equipment 1 uses media data server, matchmaker
Agreement, HLS (HTTP Live Streaming), the adaptive skill of the dynamic code rate of Apple is broadcast live using HLS in volume data server
Art.It is mainly used for the audio-video service of PC and Apple terminal.Index file including a m3u (8), TS media slicing file
String file is encrypted with key.A major reason using HLS live streaming agreement is that it has been browsed by most of smart machine 2
Device is supported, does not need additionally to install third-party application or plug-in unit.Therefore, smart machine 2 need not additionally mounted live streaming client
It holds and live video only can be played by the browser of smart machine 2.As described in step S2, TV equipment 1 is obtained from internet
Video data and playing video data, while video data being cached into the data queue of memory.Data queue uses first to enter
First go out (FIFO) mode, according to the sequencing of time, is read from one end write-in from the other end.The new data in end, which will be written, to be covered
Or replacement is more than the legacy data in certain time.Reading end is media data server.It is performed a plurality of times according to the present embodiment
As a result, TV equipment 1 need to cache the video data played in nearest three to ten seconds, 1 memory headroom of TV equipment is saved.
The present invention is suitable for the smart machine 2 of IOS system simultaneously, and IOS system is realizing multi-screen interactive side due to closure
Face difficulty is high.Established by the way of two-dimensional code scanning the communication very good solution between smart machine 2 and TV equipment 1 this
Problem.
Shown in Figure 2, the invention also discloses share system, including TV equipment 1 is broadcast live in a kind of TV equipment local area networks
With at least one smart machine 2, TV equipment 1 and at least one smart machine 2 are in the same local area network;The TV equipment 1 is used
In obtaining video data and playing video data from internet, while video data being cached into memory;It establishes and is set with intelligence
Communication between standby 2;Video data of the caching into memory is sent to the smart machine 2 that communication has been established;The smart machine 2
Communication for establishing between TV equipment 1;Receive video data and playing video data.
The TV equipment 1 includes: the first playing module 11, for obtaining video data from internet and playing video counts
According to;Data cache module 12, for caching video data into memory;First communication module 13, for generating comprising link
The two dimensional code and two-dimensional code display of address;Monitoring modular 14 is connected, whether has the connection of smart machine 2 to ask for continuing to monitor
It asks;Data transmission blocks 15, when monitoring the connection request of smart machine, data transmission blocks read the video counts in memory
According to;After establishing connection with smart machine, data transmission blocks send video data to the smart machine that communication has been established;It is described
Data transmission blocks 15 are video data server.
The smart machine 2 includes: the second communication module 21, for scanning the two dimensional code of the display of TV equipment 1 and parsing two
Tie up code;And by accessing the communication established by the chained address that two dimensional code parses with TV equipment 1;Data reception module 22 is used
In the video data for receiving the transmission of TV equipment 1;Second playing module 23 is used for playing video data.Second playing module 23 is
Browser.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as protection of the invention
Within the scope of.The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (4)
1. sharing method is broadcast live in a kind of TV equipment local area networks, it is characterised in that:
S1 establishes the local area network with TV equipment and multiple smart machines with video playback capability;
S2, TV equipment obtain video data and playing video data from internet, while video data being cached into memory;
S3 establishes the communication between TV equipment and smart machine;
S4, TV equipment send video data of the caching into memory to the smart machine that communication has been established;
S5, smart machine receive video data and playing video data, terminate;
Wherein, step S3 detailed process includes: that TV equipment generates two dimensional code and two-dimensional code display comprising chained address;Intelligence is set
Two dimensional code that standby scanning TV equipment is shown simultaneously parses two dimensional code;Smart machine is by accessing the chained address parsed by two dimensional code
Establish the communication with TV equipment;
The TV equipment includes video data server, and agreement is broadcast live using HLS in the video data server;
Step S4 detailed process includes: TV equipment continues to monitor the connection request for whether having smart machine;Monitor smart machine
Connection request when, TV equipment pass through video data server read memory in video data;Connection is established with smart machine
Afterwards, TV equipment sends video data to the smart machine that connection has been established.
2. sharing method is broadcast live in a kind of TV equipment local area networks as described in claim 1, it is characterised in that: the chained address
It is made of TV equipment in unique IP address of internal network that local area network inner part is matched.
3. sharing method is broadcast live in a kind of TV equipment local area networks as described in claim 1, it is characterised in that: TV equipment only caches
The video data played in nearest three to ten seconds.
4. share system is broadcast live in a kind of TV equipment local area networks, it is characterised in that: including TV equipment and multiple smart machines, TV is set
It is standby with multiple smart machines in the same local area network;
The TV equipment is used to obtain video data and playing video data from internet, while video data being cached to memory
In;Establish the communication between smart machine;Video data of the caching into memory is sent to the smart machine that communication has been established;
The smart machine is used for the communication established between TV equipment;Receive video data and playing video data;
Wherein, the TV equipment includes:
First playing module, for obtaining video data and playing video data from internet;
Data cache module, for caching video data into memory;
First communication module for generating two dimensional code and two-dimensional code display comprising chained address, and uses two dimensional code and intelligence
Equipment establishes connection;
Monitoring modular is connected, for continuing to monitor the connection request for whether having smart machine;
Data transmission blocks, when monitoring the connection request of smart machine, data transmission blocks read the video data in memory;
After establishing connection with smart machine, data transmission blocks send video data to the smart machine that communication has been established;
The smart machine includes:
Second communication module, for scanning two dimensional code that TV equipment is shown and parsing two dimensional code;And by access by two dimensional code solution
The communication with TV equipment is established in the chained address of precipitation;
Data reception module, for receiving the video data of TV equipment transmission;
Second playing module is used for playing video data;
The data transmission blocks are video data server, and agreement is broadcast live using HLS in the video data server.
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CN201610834266.5A CN106341408B (en) | 2016-09-20 | 2016-09-20 | A kind of TV equipment local area networks are interior to be broadcast live sharing method and system |
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CN201610834266.5A CN106341408B (en) | 2016-09-20 | 2016-09-20 | A kind of TV equipment local area networks are interior to be broadcast live sharing method and system |
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CN106341408A CN106341408A (en) | 2017-01-18 |
CN106341408B true CN106341408B (en) | 2019-12-03 |
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CN108347631A (en) * | 2017-01-24 | 2018-07-31 | K11集团有限公司 | A kind of method, apparatus and system of net cast |
CN107690085B (en) * | 2017-04-25 | 2019-06-07 | 腾讯科技(深圳)有限公司 | Data sharing method and device |
CN107483976A (en) * | 2017-09-26 | 2017-12-15 | 武汉斗鱼网络科技有限公司 | Live management-control method, device and electronic equipment |
CN108156483A (en) * | 2017-12-29 | 2018-06-12 | 李文清 | A kind of good intelligent television system of interaction effect |
CN109525862A (en) * | 2018-11-07 | 2019-03-26 | 苏宁体育文化传媒(北京)有限公司 | A kind of multiple terminals live streaming exchange method and system |
CN112771881B (en) * | 2018-11-13 | 2023-02-28 | 深圳市欢太科技有限公司 | Bullet screen processing method and device, electronic equipment and computer readable storage medium |
CN113542331B (en) * | 2020-04-21 | 2023-07-18 | 北京国基科技股份有限公司 | Data stream scheduling method and device |
CN112423091A (en) * | 2020-11-20 | 2021-02-26 | 广州欢网科技有限责任公司 | Method and system for adapting large-screen e-commerce by mobile terminal |
WO2024174648A1 (en) * | 2023-02-23 | 2024-08-29 | 海信视像科技股份有限公司 | Source device, relay device, and device control method |
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Granted publication date: 20191203 |