CN111212318A - Live broadcast all-in-one system based on 5G network - Google Patents
Live broadcast all-in-one system based on 5G network Download PDFInfo
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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]
- H04N21/40—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
- H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
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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]
- H04N21/40—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
- H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
- H04N21/43635—HDMI
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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]
- H04N21/40—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]
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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
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The embodiment of the invention discloses a live broadcast all-in-one machine system based on a 5G network, which comprises an all-in-one machine box body, wherein a touch display operation screen is arranged on the surface of the all-in-one machine box body, a lithium battery and a processing system are arranged in the all-in-one machine box body, the processing system comprises an SC66 module which is moved to the Shanghai and is a remote product, the SC66 module is provided with a USB3.0 interface, the USB3.0 interface is connected with a GL3520 processing chip, one path of USB3.0 is distributed into four paths of output through the GL3520 processing chip, the first path of output is connected with a LAN7800 module, the USB3.0 is converted into an RJ45 wired network through the processing of the LAN7800 module, the second path of output is connected with an RM500Q module, and the USB3.0 is converted into 5G network communication through the RM 500Q.
Description
Technical Field
The embodiment of the invention relates to the technical field of media live broadcast, in particular to a live broadcast all-in-one machine system based on a 5G network.
Background
In 2019, the 5G network is rapidly developed under the promotion of the government, products such as a 5G mobile phone, a 5G network CPE (customer premise equipment), a 5G accompanying Wi-Fi and the like are pushed to flow in a single project, and the application potential of the 5G is not worthy. In the live video broadcast, the high bandwidth and low delay of the 5G network are fully utilized to realize the video application with higher performance, which is the main technical key in a period of time in the future.
In the existing live broadcast system, a representative live broadcast all-in-one machine has multiple machine input functions, supports 4K, H265 and other functions, and is very mature, but due to the bandwidth problem of a 4G network, a lot of pain points are still faced in practical use. The best solution at present is to adopt a multi-network binding technology to increase the bandwidth and stabilize the network. The application of the 5G network can fundamentally solve the bandwidth problem of the network, but the existing live broadcast all-in-one machine cannot be well applied to the 5G network, so that the 5G network live broadcast is difficult to realize.
Disclosure of Invention
Therefore, the embodiment of the invention provides a live all-in-one machine system based on a 5G network, which aims to solve the problem that live broadcast of the 5G network is difficult to realize in the prior art because a live all-in-one machine cannot be well adapted to the 5G network.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
the utility model provides a live all-in-one system based on 5G network, includes the all-in-one box body, the surface of all-in-one box body is provided with touch display operation screen, inside lithium cell and the processing system of being provided with of all-in-one box body, processing system includes the SC66 module of the article of shanghai removal, SC66 module has a USB3.0 interface, USB3.0 interface connection has GL3520 to handle the chip, and through GL3520 handles the chip and distributes out four ways output with USB3.0 all the way, and output connection has the LAN7800 module all the way, through the processing of LAN7800 module converts USB3.0 into RJ45 wired network, and output connection has the RM500Q module all the way, through the RM500Q module turns into 5G network communication with USB 3.0.
Furthermore, the SC66 module adopts a high-pass Cellpon 660 processor, is based on a high-pass eight-core 64-bit ARMKryo260TM processor, is internally provided with a high-pass Adreno (TM) 512GPU, is loaded with an android 9.0 operating system, has H.264/H.265 coding technology, is internally provided with a 4G + high-speed baseband and CAT6 high-bandwidth Wi-Fi.
Further, the SC66 module also has a 4G + card slot interface (405), a Wi-Fi antenna, a video interface, an audio interface, a display interface, and a power interface.
Furthermore, the other two paths of output of the GL3520 processing chip are connected with 4G card holders, so that network expansion can be performed, and 4G network communication of equipment is realized.
Furthermore, the upper side wall of the all-in-one machine box body is provided with an HDMI output port, two HDMI input ports and two USB3.0 ports, and the lower side wall of the all-in-one machine box body is provided with two AUDIO input ports, an AUDIO output port, a 4G SD card slot port, a 5G card slot port and a network cable port.
Furthermore, the HDMI output port is connected to the video interface, the HDMI input port is connected to the video interface, the AUDIO input port is connected to the AUDIO interface, the AUDIO output port is connected to the AUDIO interface, the touch display operation screen is connected to the display interface, the lithium battery is connected to the power supply interface, and the 4G SD card slot port is connected to the 4G + card slot interface.
Further, a longxun LT9611 processing chip is connected between the HDMI output port and the video interface, and the MIPI signal of the SC66 module is processed by the longxun LT9611 processing chip and converted into a high-definition 1080P90HZ video for output.
Furthermore, a Longxun LT6911C processing chip is connected between the HDMI input port and the video interface, and the HDMI signals are converted into MIPI signals through the Longxun LT6911C processing chip and are accessed to the SC66 module, so that the equipment supports high-definition 4K30HZ input.
Further, the LAN7800 module is connected to the network cable port to implement wired communication of the device.
Further, the RM500Q module is connected to the 5G card slot port to implement 5G network communication of the device.
The embodiment of the invention has the following advantages:
the live broadcast all-in-one machine system of the pipe in the embodiment is based on an SC66 module of Shanghai mobile and remote products, a 4G + high-speed baseband and a CAT6 high-bandwidth Wi-Fi are arranged in the live broadcast all-in-one machine system, meanwhile, a GL3520 chip is used for distributing four paths of USB3.0, one path of the USB3.0 is converted into an RJ45 wired network through LAN7800, the other path of the USB3.0 is converted into a 5G network module through RM500Q, the other path of the USB3.0 output can be connected with a 4G card holder and is converted into a 4G network module, and therefore the wired network, the wireless network, the built-in 4G network, the built-in 5G network and a 4 card 6 network under two external 4G network conditions are bound, and.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the case of the all-in-one machine according to the embodiment of the invention;
fig. 3 is a system connection diagram according to an embodiment of the invention.
In the figure:
1-an all-in-one machine box body; 2-touch display operation screen; 3-a lithium battery; 4-SC66 module;
101-HDMI output port; 102-HDMI input port; 103-USB3.0 port; 104-AUDIO input port; 105-AUDIO output port; 106-4G SD card slot port; 107-5G card slot port; 108-network cable port;
401-USB3.0 interface; 402-GL3520 processing chip; 403-LAN7800 module; 404-RM500Q module; 405-4G + card slot interface; a 406-Wi-Fi antenna; 407-video interface; 408-an audio interface; 409-display interface; 410-a power interface; 411-4G card holder; 412-Longxun LT9611 processing chip; 413-Longxun LT 6911C.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the present invention provides a live broadcast all-in-one machine system based on a 5G network, which includes an all-in-one machine box 1, a touch display operation screen 2 is disposed on a surface of the all-in-one machine box 1, a lithium battery 3 and a processing system are disposed inside the all-in-one machine box 1, the processing system includes an SC66 module 4 which is moved to the shanghai and is a product far away from Shanghai, the SC66 module 4 has a USB3.0 interface 401, the USB3.0 interface 401 is connected with a GL3520 processing chip 402, and distributes a USB3.0 path to four paths of outputs through the GL3520 processing chip 402, the first path of outputs is connected with a LAN7800 module 403, the USB3.0 path is converted into an RJ45 wired network through the processing of the LAN7800 module 403, the second path of outputs is connected with an RM500Q module 404, the USB3.0 path is converted into a 5G network communication through the RM500Q module.
As shown in fig. 2 and fig. 3, in the embodiment, the SC66 module 4 employs a hpt long 660 processor, is based on a hpt eight-core 64-bit ARMKryo260TM processor, has a built-in hpt adreno (tm) 512GPU, is equipped with an android 9.0 operating system, has an h.264/h.265 coding technology, has a built-in 4G + high-speed baseband, and a CAT6 high-bandwidth Wi-Fi, and the SC66 module 4 further has a 4G + card slot interface 405, a Wi-Fi antenna 406, a video interface 407, an audio interface 408, a display interface 409, and a power interface 410.
As shown in fig. 2 and fig. 3, the upper side wall of the all-in-one machine box 1 is provided with an HDMI output port 101, two HDMI input ports 102 and two USB3.0 ports 103, the lower side wall of the all-in-one machine box is provided with two AUDIO input ports 104, an AUDIO output port 105, a 4G SD card slot port 106, a 5G card slot port 107 and a network cable port 108, the HDMI output port 101 is connected with the video interface 407, the HDMI input port 102 is connected with the video interface 407, the AUDIO input port 104 is connected with the AUDIO interface 408, the AUDIO output port 105 is connected with the AUDIO interface 408, the touch display operation panel 2 is connected with the display interface 409, the lithium battery 3 is connected with the power interface 410, the 4G SD card slot port 106 is connected with the 4G + card slot interface 405, the longxun 9611 processing chip 412 is connected between the HDMI output port 101 and the video interface 407, the MIPI signal of the SC66 module 4 is processed by the longxun 9611 processing chip 412, and converting into high-definition 1080P90HZ video output.
As shown in fig. 2 and fig. 3, a longxun LT6911C processing chip 413 is connected between the HDMI input port 102 and the video interface 407, and the HDMI signal is converted into an MIPI signal through the longxun LT6911C processing chip 413, and the MIPI signal is accessed to the SC66 module 4, so that the device supports high definition 4K30HZ input, the LAN7800 module 403 is connected to the network cable port 108, thereby implementing wired communication of the device, and the RM500Q module 404 is connected to the 5G card slot port 107, thereby implementing 5G network communication of the device.
The video live broadcast all-in-one machine in the embodiment is based on high-pass eight-core 64-bit ARMKryo260TMProcessor, built-in high-pass AdrenoTMThe 512GPU carries an android 9.0 operating system, has an H.264/H.265 coding technology, is internally provided with a 4G + high-speed baseband and CAT6 high-bandwidth Wi-Fi, and is internally provided with a 5G module of Shanghai Mobile RM500Q, so that the application of a 5G network is realized.
The live video all-in-one machine in the embodiment can realize the binding of a 4-card 6-network through a wired network, a wireless network, a built-in 4G network, a built-in 5G network and two external 4G card supports. The high-reliability link aggregation technology can maximally aggregate all network link bandwidths to transmit high-definition videos in real time. The 3-way video stream can be distributed simultaneously by the aggregation operator server. By utilizing the advantages of high bandwidth and low time delay of the aggregation network, the effect of transmitting high-definition video in real time in a mobile state is realized, and a user can watch live real-time pictures on line through a computer or a mobile phone.
When the video live broadcast all-in-one machine in the embodiment is used, 1-channel high definition HDMI signals can be collected after a live broadcast APP is installed (visitor reflection, tremble, fish fighting and the like), live broadcast contents are richer, image quality is better, if two video live broadcast all-in-one machines (or a broadcasting guide platform) are adopted, live broadcast APPs of a third party can be obtained after multi-channel signal broadcasting guide, and bidirectional interaction with vermicelli is realized.
The video live broadcasting all-in-one machine can also be used as a handheld broadcast guide station to output HDMI signals for other live broadcasting equipment. The large-screen display can be connected to display live pictures.
The video live broadcast all-in-one machine supports various functions such as blue-green matting, virtual studios, multi-video switching, local videos, network videos, background music, effect music, real-time subtitles, exclusive LOGO, match score boards, news title boards, local videos and the like. The video live broadcast all-in-one machine supports all live broadcast platforms such as witnessed vision, Olympic cloud, music cloud, pandas, fighting fishes, YY, showing guests and today's top, and realizes high-definition 4K video live broadcast.
The video live broadcast all-in-one machine has the functions of realizing a broadcast-level video editing and live broadcast guiding system.
The video live broadcast all-in-one machine can be applied to the requirements of real-time services of television station live broadcast, network comprehensive art, remote emergency command, medical remote rescue, remote video teaching, video conference and the like.
Through the live all-in-one system among this embodiment, can realize the live of 5G network, realize the live of 4K high definition low-delay, realize multichannel director switching simultaneously, video editing, the work of many cameras can be replaced to the live full system of pushing stream, convenient live, reduce the expense, can realize many networks with a plurality of networks simultaneously and bind, solve the stability and the bandwidth of network.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a live all-in-one system based on 5G network which characterized in that: including all-in-one machine box body (1), the surface of all-in-one machine box body (1) is provided with touch display operation screen (2), all-in-one machine box body (1) inside is provided with lithium cell (3) and processing system, processing system includes the SC66 module (4) of the article of shanghai removal, SC66 module (4) have a USB3.0 interface (401), USB3.0 interface (401) are connected with GL3520 and handle chip (402), and through GL3520 is handled chip (402) and is distributed four ways of output with USB3.0 all the way, and output is connected with LAN7800 module (403) all the way, through the processing of LAN7800 module (403) is converted USB3.0 into RJ45 wired network, and output is connected with RM500Q module (404) the second way, through RM500Q module (404) convert USB3.0 into 5G network communication.
2. The live broadcast all-in-one machine system based on the 5G network as claimed in claim 1, wherein: the SC66 module (4) adopts a high-pass Cellpon 660 processor, is based on a high-pass eight-core 64-bit ARMKryo260TM processor, is internally provided with a high-pass Adreno (TM) 512GPU, carries an android 9.0 operating system, has H.264/H.265 coding technology, is internally provided with a 4G + high-speed baseband and CAT6 high-bandwidth Wi-Fi.
3. The live broadcast all-in-one machine system based on the 5G network as claimed in claim 2, wherein: the SC66 module (4) is also provided with a 4G + card slot interface (405), a Wi-Fi antenna (406), a video interface (407), an audio interface (408), a display interface (409) and a power interface (410).
4. The live broadcast all-in-one machine system based on the 5G network as claimed in claim 3, wherein: the other two paths of output of the GL3520 processing chip (402) are connected with a 4G card holder (411) which can perform network expansion and realize 4G network communication of equipment.
5. The live broadcast all-in-one machine system based on the 5G network as claimed in claim 4, wherein: the upper side wall of the all-in-one machine box body (1) is provided with an HDMI output port (101), two HDMI input ports (102) and two USB3.0 ports (103), and the lower side wall of the all-in-one machine box body is provided with two AUDIO input ports (104), an AUDIO output port (105), a 4G SD card slot port (106), a 5G card slot port (107) and a network cable port (108).
6. The live broadcast all-in-one machine system based on the 5G network as claimed in claim 5, wherein: the HDMI output port (101) is connected with the video interface (407), the HDMI input port (102) is connected with the video interface (407), the AUDIO input port (104) is connected with the AUDIO interface (408), the AUDIO output port (105) is connected with the AUDIO interface (408), the touch display operation screen (2) is connected with the display interface (409), the lithium battery (3) is connected with the power interface (410), and the 4G SD card slot port (106) is connected with the 4G + card slot interface (405).
7. The live broadcast all-in-one machine system based on the 5G network as claimed in claim 6, wherein: a Longxun LT9611 processing chip (412) is connected between the HDMI output port (101) and the video interface (407), and MIPI signals of the SC66 module (4) are processed by the Longxun LT9611 processing chip (412) and converted into high-definition 1080P90HZ video for output.
8. The live broadcast all-in-one machine system based on the 5G network as claimed in claim 7, wherein: a Longxun LT6911C processing chip (413) is connected between the HDMI input port (102) and the video interface (407), and HDMI signals are converted into MIPI signals through the Longxun LT6911C processing chip (413) to be accessed to the SC66 module (4), so that the equipment supports high-definition 4K30HZ input.
9. The live broadcast all-in-one machine system based on the 5G network as claimed in claim 5, wherein: the LAN7800 module (403) is connected with the network cable port (108) to realize wired communication of equipment.
10. The live broadcast all-in-one machine system based on the 5G network as claimed in claim 5, wherein: the RM500Q module (404) is connected with the 5G card slot port (107) to realize 5G network communication of the device.
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| 美通社: "移远通信人工智能组模SC66进入工程样片阶段", 《HTTPS://BAIJIAHAO.BAIDU.COM/S?ID=1631685443311996026&WFR=SPIDER&FOR=PC》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115396724A (en) * | 2022-08-25 | 2022-11-25 | 深圳市新龙鹏科技有限公司 | LT 6911C-based network plug flow control method, device, equipment and storage medium |
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