CN110267058A - Live broadcasting method, gateway, device clusters, system and device - Google Patents
Live broadcasting method, gateway, device clusters, system and device Download PDFInfo
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- CN110267058A CN110267058A CN201910648569.1A CN201910648569A CN110267058A CN 110267058 A CN110267058 A CN 110267058A CN 201910648569 A CN201910648569 A CN 201910648569A CN 110267058 A CN110267058 A CN 110267058A
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- 238000000034 method Methods 0.000 title claims abstract description 64
- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 238000004590 computer program Methods 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000010025 steaming Methods 0.000 description 7
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
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Classifications
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- 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
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- 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 or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/234309—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4 or from Quicktime to Realvideo
-
- 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
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
-
- 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
- H04N21/81—Monomedia components thereof
- H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
This application involves a kind of live streaming live broadcasting methods, gateway, device clusters, system and device, the video data sent by receiving the first user equipment, wherein, video data carries the first user identifier, and according to the first user identifier, judge whether the first user equipment belongs to the edge customer of Edge Server, if, then pass through Edge Server to the second user equipment live video data for belonging to edge customer, when so that belonging to the video data of second user equipment viewing live streaming of edge customer, Edge Server and the first user equipment, the quantity of transmission node between second user equipment, less than the first user equipment, the quantity of transmission node between second user equipment and Cloud Server, therefore it avoids during live data transmission, due to transmission node excessively caused by data delay the problem of, and then it avoids There is the case where time delay in live video, improves the experience of user.
Description
Technical field
This application involves communication technique field, more particularly to a kind of live broadcasting method, gateway, device clusters, system and
Device.
Background technique
With the continuous development of mobile communication, watching live video by network becomes a kind of common scene.Pass through net
Network viewing live video is usually to first pass through video capture device acquisition video file, then uploads collected video file
Transcoding operation is carried out into Cloud Server, and the video data after transcoding is sent to steaming media platform, and user should by access
Steaming media platform watches live video.
However, video acquisition is set during the video file transfer for acquiring video capture device to Cloud Server
It is standby between Cloud Server there are multiple transmission nodes, cause data transmit in there are time delays, and then live video is caused to occur
Time delay, poor user experience.
Summary of the invention
Based on this, it is necessary to aiming at the problem that there is time delay in traditional live broadcasting method, provide a kind of live broadcasting method, net
Pass, device clusters, system and device.
In a first aspect, a kind of live broadcasting method, this method comprises:
Receive the video data of the first user equipment transmission；Video data carries the first user identifier；
According to the first user identifier, judge whether the first user equipment belongs to the edge customer of Edge Server；
If so, passing through Edge Server to the second user equipment live video data for belonging to edge customer.
It is broadcast live in one of the embodiments, above by Edge Server to the second user equipment for belonging to edge customer
Video data, comprising:
Receive the live video request that second user equipment is sent；Live video request carries second user mark and view
The mark of frequency evidence；
It is identified according to second user, judges whether second user equipment belongs to the edge customer of Edge Server；
If so, passing through Edge Server to second user equipment live video data.
It is broadcast live in one of the embodiments, above by Edge Server to the second user equipment for belonging to edge customer
Video data, further includes:
It calls Edge Server to carry out transcoding processing to video data, obtains live video, live video is for being broadcast live view
Frequency evidence；
Live video is sent to second user equipment.
Above-mentioned first user identifier includes the position of the first user equipment in one of the embodiments, is used according to first
Family mark, judges whether the first user equipment belongs to the edge customer of Edge Server, comprising:
Judge whether the quantity of the transmission node in the first user equipment and Edge Server is less than preset threshold；
If so, the first user equipment belongs to the edge customer of Edge Server.
This method in one of the embodiments, further include:
The live video that transcoding is handled is sent to Cloud Server, Cloud Server is used to send to third user equipment straight
Broadcast video；Third user equipment is long-range user equipment.
Above-mentioned live video is Virtual Reality video in one of the embodiments,.
Second aspect, a kind of live streaming gateway, including memory and processor, the memory are stored with computer program,
The processor realizes method and step described in above-mentioned live broadcasting method when executing the computer program.
The third aspect, a kind of live streaming device clusters, live streaming gateway and Edge Server including such as above-mentioned second aspect, directly
Broadcast gateway and Edge Server communication connection；
Edge Server is used for the second user equipment live video data for belonging to edge customer.
Fourth aspect, a kind of live broadcast system, the system include the first user equipment and straight as described in the above-mentioned third aspect
Broadcast device clusters；First user equipment is connect by network with live streaming device clusters；
Video data is sent to live streaming device clusters for acquiring video data by the first user equipment.
5th aspect, a kind of live broadcast device, the device include:
Receiving module, for receiving the video data of the first user equipment transmission；Video data carries the first user mark
Know；
Judgment module, for judging whether the first user equipment belongs to the side of Edge Server according to the first user identifier
Edge user；
If so, live streaming module, for passing through Edge Server to the second user equipment live video for belonging to edge customer
Data.
Above-mentioned live broadcasting method, gateway, device clusters, system and device, the video sent by receiving the first user equipment
Data, wherein video data carries the first user identifier, and according to the first user identifier, whether judges the first user equipment
Belong to the edge customer of Edge Server, if so, straight to the second user equipment for belonging to edge customer by Edge Server
Video data is broadcast, so that belonging to the video data of the second user equipment viewing live streaming of edge customer, is used by belonging to edge
Video file is sent to Edge Server by first user equipment at family, and is broadcast live by Edge Server to second user equipment
, due to the quantity of the transmission node between Edge Server and the first user equipment, second user equipment, less than the first user
The quantity of transmission node between equipment, second user equipment and Cloud Server, therefore avoid the mistake in live data transmission
Cheng Zhong, due to transmission node excessively caused by data delay the problem of, and then avoid live video and the case where time delay occur, mention
The high experience of user.
Detailed description of the invention
Fig. 1 is the schematic diagram of the application environment of live broadcasting method in one embodiment；
Fig. 2 is the flow diagram of live broadcasting method in one embodiment；
Fig. 3 is the flow diagram of live broadcasting method in another embodiment；
Fig. 4 is the flow diagram of live broadcasting method in another embodiment；
Fig. 5 is the flow diagram of live broadcasting method in another embodiment；
Fig. 6 is the structural schematic diagram that gateway is broadcast live in one embodiment；
Fig. 7 is the structural schematic diagram of the live streaming device clusters provided in one embodiment；
Fig. 8 is the structural schematic diagram of the live broadcast system provided in one embodiment；
Fig. 9 is the structural schematic diagram of the live broadcast device provided in one embodiment；
Figure 10 is the structural schematic diagram of the live broadcast device provided in another embodiment.
Specific embodiment
Live broadcasting method, device, equipment and storage medium provided by the present application, it is intended in the presence of solving traditional live broadcasting method
The problem of prolonging.Embodiment will be passed through below and in conjunction with attached drawing specifically to the technical side of the technical solution of the application and the application
How case, which solves above-mentioned technical problem, is described in detail.These specific embodiments can be combined with each other below, for phase
Same or similar concept or process may repeat no more in certain embodiments.
Live broadcasting method provided in this embodiment can be adapted in application environment as shown in Figure 1.Wherein, wherein first
User equipment 102 is communicated with live streaming gateway 104 by network.First user equipment 102 can be, but not limited to video camera, intelligence
It can mobile phone, band camera function laptop, tablet computer, portable wearable device and virtual reality (Virtual
Reality, VR) acquisition equipment.Live streaming gateway 104 can be, but not limited to be various personal computers, laptop, intelligent hand
Machine, tablet computer and portable wearable device.
It should be noted that live broadcasting method provided by the embodiments of the present application, executing subject can be live broadcast device, the dress
The some or all of of gateway can be implemented as by way of software, hardware or software and hardware combining by setting.
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.
Fig. 2 is the flow diagram of live broadcasting method in one embodiment.What is involved is how to pass through edge clothes for the present embodiment
Business detailed process of the device to live video data.As shown in Fig. 2, method includes the following steps:
S101, the video data that the first user equipment is sent is received；Video data carries the first user identifier.
Specifically, the first user equipment can be including video camera, smart phone, band camera function laptop, put down
Plate computer, portable wearable device and VR acquire equipment, and for acquiring video data to be broadcast live, wherein video data can be with
It is HD video data, can also be VR video data, the embodiment of the present application is without limitation.It can be carried in video data
Have the first user identifier, wherein the first user identifier can serve to indicate that the first user whether be Edge Server edge use
Family.When receiving the video data that the first user equipment is sent, can be sent by the first user equipment of reception of wireless signals
Video data.For example, the wireless base station that can be provided by communication operator, receives the video counts that the first user equipment is sent
According to.First user equipment can by customer premises equipment (Customer Premise Equipment, CPE) to live streaming gateway
Send video data, wherein CPE can be considered as by data by wireless WIFI signal transfer come movable signal access device,
It is a kind of equipment that high speed 4G or 5G signal is converted into WiFi signal.It should be noted that working as above-mentioned live broadcasting method application
When 5G network, above-mentioned live streaming gateway can be UPF gateway.
S102, according to the first user identifier, judge whether the first user equipment belongs to the edge customer of Edge Server, if
It is then to execute S103.
Specifically, in above-described embodiment on the basis of, after receiving the video data for carrying the first user identifier, directly
Broadcasting gateway can judge whether the first user equipment belongs to the edge customer of Edge Server first according to the first user identifier.Side
Edge server can be the server being arranged in communication network in edge computer room, the video counts for being sent to first with equipment
According to being handled, live video is obtained.Wherein, edge computer room can be a node computer room being arranged in communication network, be away from
From the closer computer room of user equipment.In general, edge computer room corresponds to a coverage area, edge computer room can receive the covering
The data that user equipment is sent in range can also send data as the user equipment in the coverage area.Edge customer can be with
It is user all in the corresponding coverage area of above-mentioned edge computer room, is also possible to according to the user list prestored, in covering model
User of the selection in above-mentioned user list in user in enclosing, as edge customer, the embodiment of the present application is without limitation.
Live streaming gateway can judge whether the first user equipment belongs to side according to the distance between the first user equipment and Edge Server
The edge customer of edge server；It can also be sentenced according to the quantity of the transmission node between the first user equipment and Edge Server
Whether disconnected first user equipment belongs to the edge customer of Edge Server；It can also be according to side pre-stored in Edge Server
Edge user list, judges whether the first user equipment belongs to the edge customer of Edge Server；The embodiment of the present application does not make this
Limitation.When determining that the first user equipment is the edge customer of Edge Server according to the first user identifier, live streaming gateway is received
Above-mentioned video data can be broadcast live to the second user equipment for also belonging to edge customer.
S103, by Edge Server to the second user equipment live video data for belonging to edge customer.
Specifically, Edge Server can be used for that Streaming Media can be set thereon to user equipment live video data
Above-mentioned video data is broadcast live to user equipment by steaming media platform in platform.During specific live video data, directly
Above-mentioned video data can be sent to second user equipment by the steaming media platform on Edge Server by broadcasting gateway；It can also be right
Above-mentioned video data is pre-processed, then by the steaming media platform on Edge Server to second user equipment transmission processing after
Video data；The embodiment of the present application is without limitation.Passing through Edge Server to the second user for belonging to edge customer
It, can be by streaming protocol to the second user equipment live video data for belonging to edge customer when equipment live video data.
Wherein, it is without limitation to can be RTP/RTSP agreement, mobile agent server protocol or RTMP agreement, the embodiment of the present application for streaming protocol.
Above-mentioned live broadcasting method passes through and receives the video data that the first user equipment is sent, wherein video data carries the
One user identifier, and according to the first user identifier, judge whether the first user equipment belongs to the edge customer of Edge Server, if
It is, then by Edge Server to the second user equipment live video data for belonging to edge customer, so that belonging to edge customer
Second user equipment viewing live streaming video data, be to be sent out video file by belonging to the first user equipment of edge customer
Edge Server is given, and be broadcast live by Edge Server to second user equipment, due to Edge Server and the first user
The quantity of transmission node between equipment, second user equipment, less than the first user equipment, second user equipment and Cloud Server
Between transmission node quantity, therefore avoid live data transmission during, due to transmission node excessively caused by
The problem of data delay, and then avoid live video and the case where time delay occur, improve the experience of user.
Fig. 3 is the flow diagram of live broadcasting method in another embodiment.What is involved is how to determine second for the present embodiment
User equipment is the detailed process of the edge device of edge service.As shown in figure 3, above-mentioned S103 " by Edge Server to category
In the second user equipment live video data of edge customer " a kind of possible implementation method the following steps are included:
S201, the live video request that second user equipment is sent is received；Live video request carries second user mark
Know the mark with video data.
Specifically, on the basis of the above embodiments, when live streaming gateway receives the video counts of the first user equipment transmission
According to when, above-mentioned video data can be broadcast live to second user equipment by Edge Server.Specifically passing through Edge Server
Before above-mentioned video data is broadcast live to second user equipment, live streaming gateway can first receive the live streaming view of second user equipment transmission
Frequency is requested, and the mark of second user mark and video data can be carried in live video request.Wherein, second user identifies
The permission of instruction second user equipment can be used, be also possible to the transmission node for indicating second user equipment and being broadcast live between gateway
Quantity, can also be while indicating the permission of second user equipment, and, second user equipment and live streaming gateway between transmission
The quantity of node, the embodiment of the present application are without limitation.The mark of video data, which is used to indicate to user, it is expected the straight of viewing
Broadcast video.Live streaming gateway can receive the live video request of second user equipment transmission by way of wireless telecommunications, can
To be that the live video that the communication network reception second user equipment set up by communication operator is sent is requested, it is also possible to lead to
It crosses Bluetooth signal and receives the live video request that second user equipment is sent, the embodiment of the present application is without limitation.
S202, it is identified according to second user, judges whether second user equipment belongs to the edge customer of Edge Server；If
It is then to execute S203.
Specifically, on the basis of the above embodiments, when live streaming gateway receives the live streaming view of second user equipment transmission
When frequency is requested, live streaming gateway can be requested according to live video in the second user mark that carries and video data identification judge the
Two users whether be above-mentioned Edge Server edge customer.For example, live streaming gateway can be identified according to second user determines the
Two user equipmenies judge that user it is expected viewing according to the expression of video data whether in the coverage area of Edge Server
Live video, whether the video data sent with above-mentioned first user equipment received is same content.If second user is set
It is standby in the coverage area of Edge Server, and the view of the live video of second user expectation viewing and the transmission of the first user equipment
When frequency is according to being same content, it is determined that second user equipment is the edge customer of Edge Server.If second user equipment exists
In the coverage area of Edge Server, the live video of second user expectation viewing and the video data of the first user equipment transmission
When not being same content, it is determined that second user equipment is not the edge customer of Edge Server.If second user equipment is not
In the coverage area of Edge Server, the live video of second user expectation viewing and the video data of the first user equipment transmission
When for same content, it is determined that second user equipment is not the edge customer of Edge Server.If second user equipment is not or not side
In the coverage area of edge server, and the video data that the live video of second user expectation viewing and the first user equipment are sent
When not being same content, it is determined that second user equipment is not the edge customer of Edge Server.
S203, pass through Edge Server to second user equipment live video data.
Above-mentioned live broadcasting method is requested, wherein live video request by receiving the live video that second user equipment is sent
The mark for carrying second user mark and video data, identifies according to second user, judges whether second user equipment belongs to
The edge customer of Edge Server, if so, by Edge Server to second user equipment live video data, so that live streaming
Gateway is that the second of the edge customer that selection belongs to Edge Server is used when above-mentioned video data is broadcast live by Edge Server
Family equipment come what is be broadcast live, avoid by data from Edge Server to the transmission node between Edge Server more than it is long-range
The case where user live broadcast video data, further avoid the case where live video is delayed.
Fig. 4 is the flow diagram of live broadcasting method in another embodiment.The present embodiment what is involved is how to second use
The detailed process of family equipment live video data.As shown in figure 4, above-mentioned S103 " by Edge Server to belonging to edge customer
Second user equipment live video data " a kind of possible implementation method the following steps are included:
S301, it calls Edge Server to carry out transcoding processing to video data, obtains live video, live video is for straight
Broadcast video data.
Specifically, Edge Server can also carry out transcoding processing to the video data that the first user equipment is sent, and obtain
Live video, wherein live video is for being broadcast live above-mentioned video data.Transcoding processing can be the acquisition of the first user equipment
Original video data is converted to the live video for live streaming.Original video data can be VR video, be also possible to non-
VR video, the embodiment of the present application are without limitation.Optionally, live video is Virtual Reality video.In foregoing description
Basis can be turned when the original video data of the first user equipment acquisition is non-VR video by Edge Server
Code processing, obtains VR video, and using the VR video as live video, send the live video to second user equipment.
S302, live video is sent to second user equipment.
Above-mentioned live broadcasting method calls Edge Server to carry out transcoding processing to video data, obtains live video, live streaming view
Frequency is used for live video data, sends live video to second user equipment, so that live video is according to the first user equipment
The video data of acquisition carries out transcoding and handles to obtain, so that the live video that transcoding is handled more adapts to the demand of live streaming,
Improve the experience of user.
In one embodiment, it may include the position of the first user equipment in the first user identifier, then can pass through
The position of one user equipment, determines whether the first user equipment belongs to the edge customer of Edge Server.Come below by Fig. 5 detailed
Thin description.
Fig. 5 is the flow diagram of live broadcasting method in another embodiment.What is involved is how to determine first for the present embodiment
Whether user equipment belongs to the detailed process of the edge customer of Edge Server.As shown in figure 5, above-mentioned S103 " judges the first use
Whether family equipment belongs to the edge customer of Edge Server " a kind of possible implementation method the following steps are included:
S401, judge whether the quantity of the transmission node between the first user equipment and Edge Server is less than default threshold
Value；If so, executing S402.
Specifically, transmission node can be the node in communication network, for the communication signal transmitted at a distance, directly
Meeting is transmitted so that signal weaker, leads to distorted signals.Therefore, it will usually which the transmission section of similar relay station is set in communication network
Point is used for amplified signal, to reduce distorted signals.Multiple transmission nodes can be set in usual communication network.User equipment and machine
The quantity of transmission node usually can be according to the distance between user equipment and computer room and the cloth net mode of mobile network between room
It obtains.When the edge computer room where Edge Server has been set, the cloth net mode of the mobile network has just been determined.Therefore
The preset threshold of the quantity of transmission node can be determined according to the cloth net mode of the mobile network, so that user equipment and edge take
When the quantity of transmission node between business device is less than the preset threshold, user equipment is in preset distance range.It therefore, can be with
According to distance between the first user equipment and Edge Server, the transmission section between the first user equipment and Edge Server is judged
Point quantity whether be less than preset threshold, come determine the first number of users equipment whether be Edge Server edge customer.When
The quantity of transmission node between one user equipment and Edge Server is less than preset threshold, then the first user equipment belongs to edge
The edge customer of server.
S402, determine that the first user equipment belongs to the edge customer of Edge Server.
It is pre- to judge whether the quantity of the first user equipment and the transmission node in Edge Server is less than for above-mentioned live broadcasting method
If threshold value；If so, the first user equipment belongs to the edge customer of Edge Server, so that the live streaming received user equipment of gateway
The video data of transmission is that the quantity of the transmission node between Edge Server is less than the first user equipment hair of preset threshold
It send, reduces the transmission time of the first user equipment and Edge Server time during live streaming, further avoid live streaming
There is the case where time delay in video.
It on the basis of the above embodiments, can be with after Edge Server is to transcoding processing is carried out to video data
The live video handled by transcoding is sent to Cloud Server, by Cloud Server to the third for being not belonging to edge customer
User equipment sends live video.
Optionally, the live video that transcoding is handled is sent to Cloud Server, Cloud Server to third user for setting
Preparation send live video；Third user equipment is long-range user equipment.
Specifically, on the basis of the above embodiments, when Edge Server completes the view sent to the first user equipment
The transcoding of frequency evidence is handled, and the live video that live streaming gateway can also be handled transcoding is sent to Cloud Server, wherein cloud
The server of fixed location is arranged in the operator that server can be to provide direct broadcast service, passes through communication network and edge service
Device connection.For example, Edge Server can be connected with Cloud Server by 5G network.In general, the first user equipment with
The quantity of transmission node between Edge Server, far smaller than transmission node between the first user equipment and Cloud Server
Quantity.Steaming media platform can be set on Cloud Server, when Cloud Server receives above-mentioned live video, Cloud Server can be with
Live video is sent to third user equipment by steaming media platform.Wherein, third user equipment is long-range user equipment,
It is the corresponding user equipment of edge customer of non-edge server.
Although should be understood that each step in the flow chart of Fig. 2-5 according to the instruction of arrow, is successively shown,
It is these steps is not that the inevitable sequence according to arrow instruction successively executes.Unless expressly stating otherwise herein, these steps
There is no stringent sequences to limit for rapid execution, these steps can execute in other order.Moreover, in Fig. 2-5 at least
A part of step may include that perhaps these sub-steps of multiple stages or stage are not necessarily in same a period of time to multiple sub-steps
Quarter executes completion, but can execute at different times, the execution in these sub-steps or stage be sequentially also not necessarily according to
Secondary progress, but in turn or can replace at least part of the sub-step or stage of other steps or other steps
Ground executes.
In one embodiment, a kind of live streaming gateway is provided, which can be terminal device, internal structure
Figure can be as shown in Figure 6.The live streaming gateway includes processor, the memory, network interface, display screen connected by system bus
And input unit.Wherein, the processor of the live streaming gateway is for providing calculating and control ability.The memory packet of the live streaming gateway
Include non-volatile memory medium, built-in storage.The non-volatile memory medium is stored with operating system and computer program.This is interior
Memory provides environment for the operation of operating system and computer program in non-volatile memory medium.The net of the live streaming gateway
Network interface is used to communicate with external terminal by network connection.It is a kind of straight to realize when the computer program is executed by processor
Broadcasting method.
It will be understood by those skilled in the art that structure shown in Fig. 6, only part relevant to application scheme is tied
The block diagram of structure, does not constitute the restriction for the live streaming gateway being applied thereon to application scheme, and the specific gateway that is broadcast live can be with
Including than more or fewer components as shown in the figure, perhaps combining certain components or with different component layouts.
In one embodiment, a kind of live streaming gateway, including memory and processor are provided, the memory is stored with
Computer program, the processor realize any one of above-mentioned Fig. 2-5 the method step when executing the computer program.
Live streaming gateway provided in this embodiment, implementing principle and technical effect are similar with above method embodiment, herein
It repeats no more.
In one embodiment, as shown in fig. 7, a kind of live streaming device clusters are provided, including straight as described in above-mentioned Fig. 6
Broadcast gateway 104 and Edge Server 106, live streaming gateway 104 and 106 communication connection of Edge Server；Edge Server 106 is used for
To the second user equipment (not shown) live video data for belonging to edge customer.
Live streaming device clusters provided in this embodiment, implementing principle and technical effect are similar with above method embodiment,
Details are not described herein.
In one embodiment, as shown in figure 8, providing a kind of live broadcast system, which includes the first user equipment 102
With the live streaming device clusters 100 as described in above-mentioned Fig. 7；First user equipment 102 is connected by network and live streaming device clusters 100
It connects；Video data is sent to live streaming device clusters for acquiring video data by the first user equipment 102.
Live broadcast system provided in this embodiment, implementing principle and technical effect are similar with above method embodiment, herein
It repeats no more.
Fig. 9 is the structural schematic diagram of the live broadcast device provided in one embodiment, as shown in figure 9, the live broadcast device includes:
Receiving module 10, judgment module 20 and live streaming module 30, in which:
Receiving module 10, for receiving the video data of the first user equipment transmission；Video data carries the first user
Mark；
Judgment module 20, for judging whether the first user equipment belongs to Edge Server according to the first user identifier
Edge customer；
If so, live streaming module 30, for view to be broadcast live to the second user equipment for belonging to edge customer by Edge Server
Frequency evidence.
In one embodiment, live streaming module 30 is specifically used for receiving the live video request that second user equipment is sent；
Live video request carries the mark of second user mark and video data；It is identified according to second user, judges second user
Whether equipment belongs to the edge customer of Edge Server；If so, passing through Edge Server to second user equipment live video
Data.
In one embodiment, live streaming module 30 is specifically used for that Edge Server is called to carry out at transcoding video data
Reason, obtains live video, and live video is used for live video data；Live video is sent to second user equipment.
In one embodiment, above-mentioned first user identifier includes the position of the first user equipment, and judgment module 20 is specific
For judging whether the quantity of the transmission node in the first user equipment and Edge Server is less than preset threshold；If so, the
One user equipment belongs to the edge customer of Edge Server.
Live broadcast device provided by the embodiments of the present application can execute above method embodiment, realization principle and technology effect
Seemingly, details are not described herein for fruit.
Figure 10 is the structural schematic diagram of the live broadcast device provided in another embodiment, on the basis of 9 figure illustrated embodiments
On, as shown in Figure 10, the device further include: sending module 40, in which:
Sending module 40 is used to send the live video that transcoding is handled to Cloud Server, and Cloud Server is used for third
User equipment sends live video；Third user equipment is long-range user equipment.
In one embodiment, above-mentioned live video is Virtual Reality video.
Live broadcast device provided by the embodiments of the present application can execute above method embodiment, realization principle and technology effect
Seemingly, details are not described herein for fruit.
Live broadcast device provided by the embodiments of the present application can execute above method embodiment, realization principle and technology effect
Seemingly, details are not described herein for fruit.
A kind of specific restriction about live broadcast device may refer to the above restriction to live broadcasting method, no longer superfluous herein
It states.Modules in above-mentioned live broadcast device can be realized fully or partially through software, hardware and combinations thereof.Above-mentioned each module
It can be embedded in the form of hardware or independently of in the processor in computer equipment, computer can also be stored in a software form
In memory in equipment, the corresponding operation of the above modules is executed in order to which processor calls.
In one embodiment, a kind of computer readable storage medium is provided, computer program is stored thereon with, is calculated
Machine program performs the steps of when being executed by processor
Receive the video data of the first user equipment transmission；Video data carries the first user identifier；
According to the first user identifier, judge whether the first user equipment belongs to the edge customer of Edge Server；
If so, passing through Edge Server to the second user equipment live video data for belonging to edge customer.
In one embodiment, it is performed the steps of when computer program is executed by processor and receives second user equipment
The live video of transmission is requested；Live video request carries the mark of second user mark and video data；It is used according to second
Family mark, judges whether second user equipment belongs to the edge customer of Edge Server；If so, by Edge Server to the
Two user equipment live video datas.
In one embodiment, it is performed the steps of when computer program is executed by processor and calls Edge Server pair
Video data carries out transcoding processing, obtains live video, and live video is used for live video data；It is sent to second user equipment
Live video.
In one embodiment, it is performed the steps of when computer program is executed by processor and judges the first user equipment
Whether it is less than preset threshold with the quantity of the transmission node in Edge Server；If so, the first user equipment belongs to edge clothes
The edge customer of business device.
In one embodiment, it performs the steps of to send to Cloud Server when computer program is executed by processor and turn
The live video that code processing obtains, Cloud Server are used to send live video to third user equipment；Third user equipment is remote
The user equipment of journey.
In one embodiment, above-mentioned live video is Virtual Reality video.
Computer readable storage medium provided in this embodiment, implementing principle and technical effect and above method embodiment
Similar, details are not described herein.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the computer program can be stored in a non-volatile computer
In read/write memory medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein,
To any reference of memory, storage, database or other media used in each embodiment provided herein,
Including non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of live broadcasting method, which is characterized in that the described method includes:
Receive the video data of the first user equipment transmission；The video data carries the first user identifier；
According to first user identifier, judge whether first user equipment belongs to the edge customer of Edge Server；
If so, the video data is broadcast live to the second user equipment for belonging to edge customer by the Edge Server.
2. method according to claim 1, which is characterized in that it is described by the Edge Server to belonging to edge customer
The video data is broadcast live in second user equipment, comprising:
Receive the live video request that second user equipment is sent；The live video request carries second user mark and institute
State the mark of video data；
It is identified according to the second user, judges whether the second user equipment belongs to the edge use of the Edge Server
Family；
If so, the video data is broadcast live to the second user equipment by the Edge Server.
3. method according to claim 1 or claim 2, which is characterized in that described to be used by the Edge Server to edge is belonged to
The video data is broadcast live in the second user equipment at family, further includes:
It calls the Edge Server to carry out transcoding processing to the video data, obtains live video, the live video is used
In the live streaming video data；
The live video is sent to the second user equipment.
4. method according to claim 1 or claim 2, which is characterized in that first user identifier includes that first user sets
Standby position, it is described according to first user identifier, judge whether first user equipment belongs to the side of Edge Server
Edge user, comprising:
Judge whether the quantity of the transmission node in first user equipment and the Edge Server is less than preset threshold；
If so, first user equipment belongs to the edge customer of Edge Server.
5. method according to claim 3, which is characterized in that the method also includes:
The live video that the transcoding is handled is sent to Cloud Server, the Cloud Server is used to send out to third user equipment
Send the live video；The third user equipment is long-range user equipment.
6. method according to claim 3, which is characterized in that the live video is Virtual Reality video.
7. a kind of live streaming gateway, which is characterized in that including memory and processor, the memory is stored with computer program,
It is characterized in that, the processor realizes the step of any one of claim 1-6 the method when executing the computer program
Suddenly.
8. a kind of live streaming device clusters, which is characterized in that the live streaming device clusters include live streaming net as claimed in claim 6
Pass and Edge Server；The live streaming gateway and the Edge Server communication connection；
The Edge Server is used to that the video data to be broadcast live to the second user equipment for belonging to edge customer.
9. a kind of live broadcast system, which is characterized in that the system comprises the first user equipmenies and live streaming as claimed in claim 8
Device clusters；First user equipment is connect by network with the live streaming device clusters；
The video data is sent to the live streaming device clusters for acquiring video data by first user equipment.
10. a kind of live broadcast device, which is characterized in that described device includes:
Receiving module, for receiving the video data of the first user equipment transmission；The video data carries the first user mark
Know；
Judgment module, for judging whether first user equipment belongs to Edge Server according to first user identifier
Edge customer；
If so, live streaming module, for by the Edge Server to belong to edge customer second user equipment live streaming described in
Video data.
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| CN201910648569.1A CN110267058B (en) | 2019-07-18 | 2019-07-18 | Live broadcast method, gateway, equipment cluster, system and device |
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| CN201910648569.1A CN110267058B (en) | 2019-07-18 | 2019-07-18 | Live broadcast method, gateway, equipment cluster, system and device |
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