CN110312142A - A kind of AR live broadcast system based on 5G technology - Google Patents
A kind of AR live broadcast system based on 5G technology Download PDFInfo
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- CN110312142A CN110312142A CN201910667060.1A CN201910667060A CN110312142A CN 110312142 A CN110312142 A CN 110312142A CN 201910667060 A CN201910667060 A CN 201910667060A CN 110312142 A CN110312142 A CN 110312142A
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- live streaming
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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
- H04N21/25—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
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25875—Management of end-user data involving end-user authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
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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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/65—Transmission of management data between client and server
- H04N21/658—Transmission by the client directed to the server
- H04N21/6587—Control parameters, e.g. trick play commands, viewpoint selection
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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]
- H04N21/80—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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Graphics (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The present invention relates to a kind of AR live broadcast systems based on 5G technology, including live end, live streaming management cloud platform and user terminal is broadcast live；The live end of the live streaming passes sequentially through 5G communication module and the first base station 5G and is connected with live streaming management cloud platform, and the live streaming management cloud platform is connected by the 2nd base station 5G with user terminal；The live streaming management cloud platform shunts local flow using 5G edge calculations, and it is unaffected by each other in transmission that the file that live end uploads is broadcast live using 5G microtomy guarantee.The present invention can quickly transmit live video file, and have preferable interactivity with viewer.
Description
Technical field
The present invention relates to live streaming television technology fields, more particularly to a kind of AR live broadcast system based on 5G technology.
Background technique
Nowadays, the 5G communication technology is further mature, and 5G technology can be merged with all trades and professions, brings to live streaming industry
Very big variation.5G technology has the characteristic of high-speed, low time delay, big bandwidth, this becomes building high definition AR live broadcast system
Reality.Bandwidth requirement required for high definition AR is broadcast live is high, needs the high transfer rate of Gbit/s rank, and AR interaction requires delay
It is very low.Live streaming is in order to allow viewer participated in real time among shared thing with the first visual angle as much as possible, so real
When property and interactivity are particularly important in live streaming, if delay is high, interactivity can have a greatly reduced quality, and can be in AR live streaming
A degree of card frame is caused, ornamental degree, the serious dizziness that will lead to viewer and other adverse reactions are influenced.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of AR live broadcast systems based on 5G technology, can quickly transmit
Live video file, and have preferable interactivity with viewer.
The technical solution adopted by the present invention to solve the technical problems is: providing a kind of AR live streaming system based on 5G technology
System, including live end, live streaming management cloud platform and user terminal is broadcast live；The live end of the live streaming passes sequentially through 5G communication module and the
One base station 5G is connected with live streaming management cloud platform, and the live streaming management cloud platform is connected by the 2nd base station 5G with user terminal；Institute
It states live streaming management cloud platform and shunts local flow using 5G edge calculations, be broadcast live what live end uploaded using 5G microtomy guarantee
File is unaffected by each other in transmission.
The live end of the live streaming includes video acquisition device and video coding apparatus, and the video acquisition device is for shooting
With the original 3D video at acquisition live streaming scene；The video coding apparatus is used to carry out the 3D video of acquisition coding to form text
Part, and it is transferred to the 5G communication module.
The user terminal includes video process apparatus and AR equipment；The video process apparatus is used for the video received
File is decoded；The AR equipment is for watching live streaming.
The AR equipment is also used to issue the instruction of adjustable visual angle, and described instruction is transmitted to described straight by the 2nd base station 5G
Broadcast management cloud platform.
Live streaming scene end further includes motor and mechanical execution equipment, and the motor passes through described in the reception of 5G communication module
Instruction, and the mechanical equipment that executes is controlled according to described instruction and is acted.
Beneficial effect
Due to the adoption of the above technical solution, compared with prior art, the present invention having the following advantages that and actively imitating
Fruit: the present invention has good practicability, can quickly transmit live streaming 3D video file, and viewer can quickly control scene
The angle and simple operations for shooting video, improve the comfort level and interaction of viewer.
Detailed description of the invention
Fig. 1 is the principle of the present invention structure chart.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
Embodiments of the present invention are related to a kind of AR live broadcast system based on 5G technology, as shown in Figure 1, including live streaming scene
Hold A, live streaming management cloud platform 5 and user terminal B；The live streaming scene end A passes sequentially through 5G communication module 3 and the first base station 5G 4
It is connected with live streaming management cloud platform 5, the live streaming management cloud platform 5 is connected by the 2nd base station 5G 6 with user terminal B；It is described straight
It broadcasts management cloud platform 5 and shunts local flow using 5G edge calculations, the text that live end uploads is broadcast live using 5G microtomy guarantee
Part is unaffected by each other in transmission.
The live streaming scene end A includes video acquisition device 1 and video coding apparatus 2, and the video acquisition device 1 is used for
The original 3D video of shooting and acquisition live streaming scene；The video coding apparatus 2 is for carrying out coding shape to the 3D video of acquisition
At file, and it is transferred to the 5G communication module 3.
The user terminal B includes video process apparatus 7 and AR equipment 8；The video process apparatus 7 is used for receiving
Video file is decoded；The AR equipment 8 is for watching live streaming.
The AR equipment 8 is also used to issue the instruction of adjustable visual angle, and described instruction is transmitted to described by the 2nd base station 5G 6
Live streaming management cloud platform 5.The live streaming scene end A further includes motor 9 and mechanical execution equipment 10, and the motor 9 is logical by 5G
Believe that module 3 receives described instruction, and the mechanical equipment 10 that executes is controlled according to described instruction and is acted.
The AR live broadcast system workflow based on 5G technology of present embodiment is as follows: video acquisition device 1 shoots and adopts
The super clear original 3D video in collection live streaming scene, the super clear original 3D video carry out coding by video coding apparatus 2 and form video text
Part by 5G communication module 3 by the video file transfer to the first base station 5G 4, then is transferred to live streaming management cloud platform 5, live streaming
Management cloud platform 5 uses 5G edge calculations to shunt local flow, reduces and time delay end to end is broadcast live in the process, is sliced skill using 5G
Art safeguard file is unaffected by each other when transmitting.Then, then by the 2nd base station 5G 6 it is transferred to the video process apparatus of user terminal
7, video process apparatus 7 is decoded video file, and user may be viewed by being broadcast live by AR equipment 8.When user needs to adjust
Viewing visual angle or issue some simple feedbacks when, can by AR equipment 8 issue control instruction, the control instruction signal via
2nd base station 5G 6, live streaming management cloud platform 5, the first base station 5G 4 and 5G communication module 3 are transferred to the motor 9 that live end is broadcast live
In, mechanical execution equipment 10 progress simple action is controlled after receiving control instruction by motor 9, to realize the mesh of adjustable visual angle
's.
Video acquisition device 1 in present embodiment mainly includes broadcast level news road video camera and high definition camera lens, is completed high
The shooting work of clear 3D video.The live streaming management cloud platform is also responsible for the verifying of management userspersonal information and user AR is set
The forecast classification for the command information that standby end issues.
It is not difficult to find that the present invention is based on 5G technologies can quickly transmit live streaming 3D video file, and viewer can be quick
Control be taken on site video angle and simple operations, improve the comfort level and interactivity of viewer.
Claims (5)
1. a kind of AR live broadcast system based on 5G technology, which is characterized in that including live end, live streaming management cloud platform and use is broadcast live
Family end；The live end of the live streaming passes sequentially through 5G communication module and the first base station 5G and is connected with live streaming management cloud platform, described straight
Management cloud platform is broadcast to be connected by the 2nd base station 5G with user terminal；The live streaming management cloud platform shunts this using 5G edge calculations
It is unaffected by each other in transmission that the file that live end uploads is broadcast live using 5G microtomy guarantee in ground flow.
2. the AR live broadcast system according to claim 1 based on 5G technology, which is characterized in that the live end of the live streaming includes
Video acquisition device and video coding apparatus, the video acquisition device are used to shoot and acquire the original 3D view at live streaming scene
Frequently；The video coding apparatus is used to carry out the 3D video of acquisition coding to form file, and is transferred to the 5G communication module.
3. the AR live broadcast system according to claim 1 based on 5G technology, which is characterized in that the user terminal includes video
Processing unit and AR equipment；The video process apparatus is for being decoded the video file received；The AR equipment is used
It is broadcast live in viewing.
4. the AR live broadcast system according to claim 1 based on 5G technology, which is characterized in that the AR equipment is also used to send out
The instruction of adjustable visual angle out, described instruction are transmitted to the live streaming by the 2nd base station 5G and manage cloud platform.
5. the AR live broadcast system according to claim 4 based on 5G technology, which is characterized in that also wrap at the live end of the live streaming
Motor and mechanical execution equipment are included, the motor receives described instruction by 5G communication module, and controls machine according to described instruction
Tool executes equipment and is acted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910667060.1A CN110312142A (en) | 2019-07-23 | 2019-07-23 | A kind of AR live broadcast system based on 5G technology |
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| CN201910667060.1A CN110312142A (en) | 2019-07-23 | 2019-07-23 | A kind of AR live broadcast system based on 5G technology |
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| CN110312142A true CN110312142A (en) | 2019-10-08 |
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| CN201910667060.1A Pending CN110312142A (en) | 2019-07-23 | 2019-07-23 | A kind of AR live broadcast system based on 5G technology |
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Cited By (4)
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|---|---|---|---|---|
| CN111083170A (en) * | 2019-12-31 | 2020-04-28 | 深圳市朗强科技有限公司 | Method and equipment for sending and receiving multimedia data |
| CN111277918A (en) * | 2019-10-31 | 2020-06-12 | 北京思特奇信息技术股份有限公司 | Method and server for realizing home theater based on 5G slicing technology |
| CN112055178A (en) * | 2020-09-07 | 2020-12-08 | 河南浩宇空间数据科技有限责任公司 | Be applied to unmanned aerial vehicle low latency 5G communication system |
| CN113014872A (en) * | 2021-02-20 | 2021-06-22 | 国网上海市电力公司 | Automatic panorama operation and maintenance system based on 5G private network, Beidou positioning and image recognition |
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Application publication date: 20191008 |