CN114286189B - Ultrahigh-definition multi-path live broadcast display processing method, system, intelligent terminal and medium - Google Patents
Ultrahigh-definition multi-path live broadcast display processing method, system, intelligent terminal and medium Download PDFInfo
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Abstract
The invention discloses a processing method, a system, an intelligent terminal and a medium for ultrahigh-definition multi-channel live broadcast display, wherein the method comprises the following steps: acquiring a multi-path live broadcast instruction, and initiating an access request by display equipment; the acquisition equipment monitors the access request according to the IP information of the IPv6 address of the 6 th edition of the Internet protocol; the method comprises the steps that communication handshakes between the display equipment and corresponding acquisition equipment are successful, a 5G network direct connection channel is established, the acquisition equipment acquires video data in real time, and the video data acquired in real time is sent to the display equipment through the 5G network direct connection channel. The invention can realize the cooperative live broadcast application of multi-channel ultra-high definition acquisition and multi-channel ultra-high definition display; the control surface is completed through cooperative service of the cloud server, and the data surface is directly connected through 5G and IPv6 to realize transmission; the data does not need to be distributed through a server, so that the network transmission path of video data is greatly shortened, and the live broadcast delay can be effectively reduced. Meanwhile, the server only needs to do cooperative scheduling, so that the load can be effectively reduced, and the cost is reduced.
Description
Technical Field
The invention relates to the technical field of intelligent terminal live broadcasting, in particular to a 5G and IPv 6-based ultrahigh-definition multi-path live broadcasting display processing method, a system, an intelligent terminal and a medium.
Background
With the development of electronic technology and the continuous improvement of living standard of people, the use of various intelligent terminals is becoming more and more popular, and live connection through the intelligent terminals has become an indispensable leisure learning mode in people's life.
The existing technology of video live broadcasting through an intelligent terminal is very mature, most of live broadcasting technologies in the market adopt a push stream distribution technology of a CDN (Content Delivery Network, namely a content distribution network), namely front-end video production push stream is carried out to cloud nodes, the cloud nodes distribute content to CDN distribution nodes at the edge of a user, and then the content is distributed to the user. The CDN push delivery technology is widely applied to the current consumer-level live broadcast application, and can well solve the problems of high concurrency and high bandwidth caused by the consumer-level live broadcast application.
However, in some scenarios where the requirement for high concurrency is not high, such as in a multi-channel live broadcast system that uses multi-channel acquisition and multi-channel display, the deployment of the CDN push delivery technology in the prior art is complex and troublesome. Meanwhile, all big data need to pass through cloud plug flow distribution nodes, and timeliness and reliability are not high.
Accordingly, there is a need for improvement and development in the art.
Disclosure of Invention
The invention mainly aims to provide a 5G and IPv 6-based ultrahigh-definition multi-channel live broadcast display processing method and device, an intelligent terminal and a computer-readable storage medium, and aims to solve the problem that a multi-channel live broadcast system brings inconvenience to users in the prior art.
In order to achieve the above object, a first aspect of the present invention provides a 5G and IPv6 based ultrahigh-definition multi-path live broadcast display processing method, where the method includes:
acquiring a multi-path live broadcast instruction, and detecting self state information reported to a cloud server by a plurality of acquisition devices and a plurality of display devices respectively; the live broadcast instruction and the IP information of the other party based on the 6 th edition IPv6 address of the Internet protocol are issued to the corresponding acquisition equipment and display equipment according to the service strategy of the multipath live broadcast instruction;
the display equipment initiates an access request to the corresponding acquisition equipment according to the IP information of the IPv6 address of the 6 th edition of the Internet protocol;
the acquisition equipment monitors the access request according to the IP information of the IPv6 address of the Internet protocol version 6, controls the access of the access request with the IP address meeting the requirement to pass and establishes a communication handshake;
the display equipment and the corresponding acquisition equipment are successfully communicated with each other, a 5G network direct connection channel is established, and the display equipment is controlled to initiate a video data acquisition request to the acquisition equipment;
The acquisition equipment acquires video data in real time and sends the video data acquired in real time to the display equipment through the 5G network direct communication channel;
the display device decodes the obtained streaming video data and plays and displays the decoded streaming video data.
The method for processing the ultrahigh-definition multi-path live broadcast display based on 5G and IPv6 comprises the following steps before the step of acquiring multi-path live broadcast instructions and detecting self state information reported to a cloud server by a plurality of acquisition devices and a plurality of display devices respectively:
the method comprises the steps that a plurality of acquisition devices, a cloud server and a plurality of display devices are connected in a networking mode through an ultra-high bandwidth network formed by a 5G network and an internet protocol 6 th edition IPv6 address in advance;
the cloud server is deployed on a public network and is provided with a public network IP address and a domain name;
the method comprises the steps that a plurality of collecting devices and a plurality of display devices are respectively connected with a cloud server in advance, and the collecting devices and the display devices report state information of the collecting devices and the display devices to the cloud server according to user-defined business logic, wherein the state information of the collecting devices and the display devices comprises an IP address, an MAC address and a deployment position.
The 5G and IPv 6-based ultrahigh-definition multi-path live broadcast display processing method is characterized in that the steps of decoding and playing and displaying the obtained streaming video data by the display equipment further comprise the following steps:
When receiving a command of switching live broadcast acquisition equipment and display equipment, issuing a command of switching live broadcast through a cloud server, controlling the display equipment to be disconnected with the current acquisition equipment and directly connected with the current IP, and initiating an IP access connection application with other acquisition equipment according to the command of switching live broadcast.
According to the 5G and IPv 6-based ultrahigh-definition multi-path live broadcast display processing method, the multi-path live broadcast instruction is acquired, and the state information of a plurality of acquisition devices and a plurality of display devices, which are reported to a cloud server, is detected; and the step of issuing the live broadcast instruction and the IP information of the other party based on the 6 th edition IPv6 address of the Internet protocol to the corresponding acquisition equipment and display equipment according to the service strategy of the multipath live broadcast instruction comprises the following steps:
detecting whether a multi-path live broadcast instruction is acquired;
when a multi-path live broadcast instruction is acquired, detecting self state information which is reported to a cloud server by a plurality of acquisition devices and a plurality of display devices respectively; the self state information comprises an IP address, an MAC address and deployment position information;
and sending the live broadcast instruction and the IP information of the opposite party based on the IPv6 address of the 6 th edition of Internet protocol to the corresponding acquisition equipment and display equipment according to the service strategy of the multipath live broadcast instruction.
According to the 5G and IPv 6-based ultrahigh-definition multi-path live broadcast display processing method, the acquisition equipment monitors the access request according to the IP information of the IPv6 address of the Internet protocol 6 th edition, and the steps of controlling the access request with the IP address meeting the requirements to pass and establishing communication handshakes comprise the following steps:
and the acquisition equipment monitors an access request sent by the display equipment according to the IP information of the IPv6 address of the Internet protocol, controls the acquisition equipment with the IP address meeting the access request to be connected with the display equipment, and establishes communication handshake.
According to the 5G and IPv 6-based ultrahigh-definition multi-path live broadcast display processing method, communication handshaking between the display equipment and corresponding acquisition equipment is successful, a 5G network direct connection channel is established, and the step of controlling the display equipment to initiate a video data acquisition request to the acquisition equipment comprises the following steps:
detecting whether the communication handshake between the display equipment and the corresponding acquisition equipment is successful;
when the communication handshake between the display device and the corresponding acquisition device is successful, an IP direct connection data channel of the 5G network is established, and the display device is controlled to initiate a video data acquisition request to the acquisition device.
An ultra-high definition multi-path live broadcast display processing system based on 5G and IPv6, comprising:
The cloud terminal comprises a plurality of acquisition devices, a cloud server and a plurality of display devices; the plurality of acquisition devices, the cloud server and the plurality of display devices establish networking connection through a 5G network and an ultra-high bandwidth network consisting of an internet protocol version 6 IPv6 address;
the cloud server is used for acquiring a plurality of paths of live broadcast instructions, and detecting self state information reported to the cloud server by a plurality of acquisition devices and a plurality of display devices respectively; the live broadcast instruction and the IP information of the other party based on the 6 th edition IPv6 address of the Internet protocol are issued to the corresponding acquisition equipment and display equipment according to the service strategy of the multipath live broadcast instruction;
the display device is used for initiating an access request to the corresponding acquisition device according to the IP information of the IPv6 address of the Internet protocol version 6; the communication handshake between the 5G network direct connection channel and the corresponding acquisition equipment is successful, and the video data acquisition request is controlled to be initiated to the acquisition equipment; the method is used for decoding and playing the obtained streaming video data;
the acquisition equipment monitors the access request according to the IP information of the IPv6 address of the Internet protocol version 6, controls the access request with the IP address meeting the requirement to pass through and establishes a communication handshake; and the system is also used for acquiring video data in real time and transmitting the video data acquired in real time to the display equipment through the 5G network direct communication channel.
The 5G and IPv 6-based ultrahigh-definition multi-path live broadcast display processing system is characterized in that the cloud server is deployed on a public network and is provided with a public network IP address and a domain name;
the cloud server is connected with the plurality of acquisition devices and the plurality of display devices respectively, and the plurality of acquisition devices and the plurality of display devices report the state information of the acquisition devices and the plurality of display devices to the cloud server respectively according to the self-defined business logic, wherein the state information of the acquisition devices and the plurality of display devices comprises an IP address, an MAC address and a deployment position.
The intelligent terminal comprises a memory, a processor and a 5G and IPv 6-based ultrahigh-definition multi-channel live broadcast display processing program which is stored in the memory and can run on the processor, wherein the 5G and IPv 6-based ultrahigh-definition multi-channel live broadcast display processing program realizes any one of the steps of the 5G and IPv 6-based ultrahigh-definition multi-channel live broadcast display processing method when being executed by the processor.
A computer readable storage medium, wherein the computer readable storage medium stores a 5G and IPv6 based ultrahigh-definition multi-path live broadcast display processing program, and when the 5G and IPv6 based ultrahigh-definition multi-path live broadcast display processing program is executed by a processor, the method realizes any one of the steps of the 5G and IPv6 based ultrahigh-definition multi-path live broadcast display processing method.
From the above, the invention provides the 5G and IPv 6-based ultrahigh-definition multi-channel live broadcast display system and device, which can realize the cooperative live broadcast application of multi-channel ultrahigh-definition acquisition and multi-channel ultrahigh-definition display. The control plane is completed through the cooperative service of the cloud server, and the data plane is directly connected through 5G and IPv6 to realize transmission. The data does not need to be distributed through a server, so that the network transmission path of video data is greatly shortened, and the live broadcast delay can be effectively reduced. Meanwhile, the server only needs to do cooperative scheduling, so that the load can be effectively reduced, and the service can be rapidly deployed by using the existing server. The method can be rapidly deployed in part of live scenes, and the cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an ultra-high-definition multi-path live broadcast display processing system architecture based on 5G and IPv6 according to an embodiment of the present invention.
Fig. 2 is a flow chart of a 5G and IPv6 based ultrahigh-definition multi-path live broadcast display processing method according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a connection process of an ultra-high-definition multi-path live broadcast display processing system based on 5G and IPv6 according to an embodiment of the present invention.
Fig. 4 is a schematic block diagram of an internal structure of an intelligent terminal according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, techniques, etc., in order to provide a thorough understanding of the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
It should be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
As used in this specification and the appended claims, the term "if" may be interpreted in context as "when …" or "upon" or "in response to a determination" or "in response to detection. Similarly, the phrase "if a condition or event described is determined" or "if a condition or event described is detected" may be interpreted in the context of meaning "upon determination" or "in response to determination" or "upon detection of a condition or event described" or "in response to detection of a condition or event described".
The following description of the embodiments of the present invention will be made more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown, it being evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
With the development of electronic technology and the continuous improvement of living standard of people, the use of various intelligent terminals is becoming more and more popular, and live connection through the intelligent terminals has become an indispensable leisure learning mode in people's life.
The existing technology of video live broadcasting through an intelligent terminal is very mature, most of live broadcasting technologies in the market adopt a push stream distribution technology of a CDN (Content Delivery Network, namely a content distribution network), namely front-end video production push stream is carried out to cloud nodes, the cloud nodes distribute content to CDN distribution nodes at the edge of a user, and then the content is distributed to the user. The CDN push delivery technology is widely applied to the current consumer-level live broadcast application, and can well solve the problems of high concurrency and high bandwidth caused by the consumer-level live broadcast application.
However, in some scenarios where the requirement for high concurrency is not high, such as in a multi-channel live broadcast system that uses multi-channel acquisition and multi-channel display, the deployment of the CDN push delivery technology in the prior art is complex and troublesome. Meanwhile, all big data need to pass through cloud plug flow distribution nodes, and timeliness and reliability are not high.
In order to solve the problems of the prior art, the embodiment of the invention provides a 5G and IPv 6-based ultrahigh-definition multi-channel live broadcast display processing method and system. The control plane is completed through the cooperative service of the cloud server, and the data plane is directly connected through 5G and IPv6 to realize transmission. The data does not need to be distributed through a cloud server, so that the network transmission path of video data is greatly shortened, and the live broadcast delay can be effectively reduced. Meanwhile, the server only needs to do cooperative scheduling, so that the load can be effectively reduced, and the service can be rapidly deployed by using the existing server. The method can be rapidly deployed in part of live scenes, and the cost is reduced.
5G is a mobile communication technology. (5 th Generation mobile networks or 5th Generation wireless systems, 5th-Generation, abbreviated as 5 g.), IPv6 represents internet protocol version 6.
Regarding IPv6 in the 5G age, IPv4, that is, internet protocol Version 4 (Version 4), is now widely used. However, with the development of the internet, more and more IP addresses are required, which makes about 40 billions of address resources of IPv4 nearly exhausted. In the 5G and internet of things age, there will undoubtedly be a need for much more IP addresses than before. In this case, the vigorous development of IPv6 has become an epoch-making need.
IPv6 is known in its entirety as Internet Protocol version 6. Wherein Internet Protocol translates to "internet protocol". IPv6 is therefore version 6 of the internet protocol.
IPv6 has a larger address space. The IP address length is specified to be 32 in IPv4, namely 2-32-1 (the symbol is raised to the power, and the same applies below); whereas the IP address in IPv6 has a length of 128, i.e. 2-128-1 addresses.
The invention adopts IPv6 technology, IPv6 is the next generation IP protocol, and can solve the problem of insufficient IPv4 network address at present. At present, the IPv4 protocol is insufficient in network address, and the IP address allocated to the mobile terminal by the operator is a private network address converted by NAT technology, which cannot directly access the public network, and requires public network access after NAT conversion by the operator, and meanwhile, because the network address is not available, the external device cannot directly access the device through IP, so that a server or a route is required to perform transfer. The ultra-high definition acquisition equipment and the ultra-high definition display equipment disclosed by the invention are provided with IPv6 public network addresses, and can be directly accessed to each other through IP under the public network.
Exemplary System
As shown in fig. 1, the ultrahigh-definition multi-path live broadcast display processing system based on 5G and IPv6 provided by the embodiment of the invention includes: the cloud terminal comprises a plurality of acquisition devices, a cloud server and a plurality of display devices; in the invention, the plurality of acquisition devices, the cloud server and the plurality of display devices establish networking connection through a 5G network and an ultra-high bandwidth network consisting of an internet protocol version 6 IPv6 address.
The cloud server is used for acquiring a plurality of paths of live broadcast instructions, and detecting self state information reported to the cloud server by a plurality of acquisition devices and a plurality of display devices respectively; the live broadcast instruction and the IP information of the other party based on the 6 th edition IPv6 address of the Internet protocol are issued to the corresponding acquisition equipment and display equipment according to the service strategy of the multipath live broadcast instruction;
the display device is used for initiating an access request to the corresponding acquisition device according to the IP information of the IPv6 address of the Internet protocol version 6; the communication handshake between the 5G network direct connection channel and the corresponding acquisition equipment is successful, and the video data acquisition request is controlled to be initiated to the acquisition equipment; the method is used for decoding and playing the obtained streaming video data;
the acquisition equipment monitors the access request according to the IP information of the IPv6 address of the Internet protocol version 6, controls the access request with the IP address meeting the requirement to pass through and establishes a communication handshake; and the system is also used for acquiring video data in real time and transmitting the video data acquired in real time to the display equipment through the 5G network direct communication channel.
Specifically, as shown in fig. 1, in the embodiment of the present invention, the preferred collection device is an ultra-high definition collection device, and the display setting is preferably an ultra-high definition display device; the plurality of collecting devices comprise a plurality of ultra-high-definition collecting devices such as C1, C2, C3 … and the like; the plurality of display devices includes a plurality of ultra high definition display devices such as D1, D2, D3 …, and the like. In the system of the embodiment of the invention, a plurality of acquisition devices and a plurality of display devices on a control surface are respectively connected with a cloud server; and processing, distributing and processing the multi-path live broadcast command through the cloud server, and managing live broadcast connection of each display device and the acquisition device according to the live broadcast command to manage live broadcast switching of each device. On the data surface, the invention directly connects the acquisition equipment and the display equipment through the 5G network for IP and directly transmits the video data.
In the embodiment of the invention, the plurality of ultra-high definition acquisition devices, the cloud server and the plurality of ultra-high definition display devices are connected by adopting 5G and IPv6 ultra-high bandwidth network level networking, namely, are connected by adopting a 5G network through an IPV6 network protocol networking. IPV6 is a base protocol of 5G and the Internet of things, network efficiency can be greatly improved, and ultra-fast mobile Internet speed can be realized through a 5G technology.
The ultra-high definition acquisition equipment is used for acquiring user video data, reporting self state information such as an IP address, an MAC address and a deployment position to the cooperative service on the cloud server according to the custom business logic, and preferably acquiring the ultra-high definition user video data.
The ultra-high definition display equipment is directly connected with the corresponding ultra-high definition acquisition equipment through a 5G and IPv6 ultra-high bandwidth network, and is used for displaying video data acquired by the ultra-high definition acquisition equipment and reporting own state information such as an IP address, an MAC address and a deployment position to a cooperative service on a server according to user-defined service logic.
In the embodiment of the invention, as shown in fig. 1, the plurality of ultra-high-definition acquisition devices are front-end ultra-high-definition acquisition devices, and the plurality of ultra-high-definition acquisition devices at the front end integrate a 5G module and have a 5G network access function. The ultra-high definition display equipment at the rear end comprises a plurality of ultra-high definition display equipment, and the ultra-high definition display equipment also has a 5G network access function and is connected to a cloud server through a 5G network.
The cloud server of the embodiment of the invention is deployed on the public network and is provided with the public network IP address and the domain name. In the embodiment of the invention, the ultra-high definition acquisition equipment and the ultra-high definition display equipment are connected with a cloud server, and the state information such as an IP address, an MAC address, a deployment position and the like of the ultra-high definition acquisition equipment and the ultra-high definition display equipment are reported to the collaborative service on the server according to the custom business logic. And the system service of the cloud server sends a live broadcast command to the ultra-high definition display equipment and the ultra-high definition acquisition equipment according to live broadcast requirements and working strategies of the current service.
In the embodiment of the invention, the cloud server sending the live broadcast command for control comprises the following steps:
1. the method comprises the steps that a display device is controlled to initiate a connection request to an acquisition device of an appointed target IP, and video data are acquired;
2. and controlling the acquisition equipment to be connected with the display equipment corresponding to the IP, and outputting video data.
And then carrying out live video data transmission on the data surface acquisition equipment and the display equipment.
In the embodiment of the invention, after receiving a command, a display device (ultra-high definition display device) initiates an IP access application to an acquisition device (ultra-high definition display device) of a target IP specified in the command, and the acquisition device monitors the IP access application of the corresponding display device. Communication handshake operation is established between the display equipment and the acquisition equipment which meet the access request, other access requests are filtered, interference of other equipment which do not meet the condition can be effectively avoided, and safety is improved.
In the embodiment of the invention, when the display equipment and the acquisition equipment establish communication handshake operation, an IP direct connection data channel is formed, the display equipment initiates a video live broadcast data acquisition request to the acquisition equipment, the acquisition equipment sends video data acquired in real time to the display equipment for display, and the live broadcast video data of the data surface is directly transmitted by adopting the equipment of the two live broadcast parties without being transferred through a server. The video data is directly transmitted through the IP without being distributed by the server, so that the data load pressure of the server end can be greatly reduced, the performance requirement on the server is greatly reduced, and the quick deployment is easy.
When the acquisition equipment and the display equipment need to be switched, the cloud server and the server are cooperated to issue live broadcast commands again according to the switching instruction, the display equipment and the acquisition equipment are disconnected with the current IP, and IP access connection application is initiated with other display equipment according to the commands.
In the embodiment of the invention, the scheduling control of the system is completed through the cooperative service of the cloud server, the video data is directly transmitted through the IP without being distributed through the server, the data load pressure of the server end can be greatly reduced, the performance requirement on the server is greatly reduced, and the method and the device are easy to rapidly deploy.
Exemplary embodimentsMethod
Based on the above system embodiment, the embodiment of the present invention further provides a 5G and IPv 6-based ultrahigh-definition multi-path live broadcast display processing method, as shown in fig. 2, where the method in this embodiment includes the following steps:
step S100, acquiring a multi-path live broadcast instruction, and detecting self state information which is respectively reported to a cloud server by a plurality of acquisition devices and a plurality of display devices; the live broadcast instruction and the IP information of the other party based on the 6 th edition IPv6 address of the Internet protocol are issued to the corresponding acquisition equipment and display equipment according to the service strategy of the multipath live broadcast instruction;
Before the embodiment of the method is implemented, referring to fig. 1, the embodiment of the method of the invention is shown as follows: the method comprises the steps that a plurality of acquisition devices, a cloud server and a plurality of display devices are connected in a networking mode through an ultra-high bandwidth network formed by a 5G network and an internet protocol 6 th edition IPv6 address in advance; in the embodiment, the cloud server is deployed on a public network and is provided with a public network IP address and a domain name; each acquisition device and each display device can also be directly connected with each other through IP according to the live broadcast instruction;
according to the invention, the plurality of acquisition devices and the plurality of display devices are respectively connected with the cloud server in advance, the 5G network networking connection is established, and the 5G is a mobile cellular network, so that the convenience can be improved, and the network connection speed is high. The invention adopts the IPv6 address of the 6 th edition of internet protocol, has more public network IP addresses and can conveniently realize IP direct connection; the plurality of acquisition devices and the plurality of display devices report the state information of the acquisition devices and the display devices to the cloud server according to the self-defined business logic, wherein the state information of the acquisition devices and the display devices comprises an IP address, an MAC address and a deployment position. In the embodiment of the invention, the acquisition equipment is ultrahigh-definition acquisition equipment, and the display equipment is ultrahigh-definition display equipment. The ultra-high definition acquisition equipment and the ultra-high definition display equipment of the embodiment are provided with IPv6 public network addresses, can be directly accessed to each other through IP under the public network, video data are completely transmitted directly through IP without being distributed through a server, data load pressure of the server can be greatly reduced, multi-path live broadcast efficiency is improved, and convenience is provided for users.
According to the embodiment of the invention, the server can detect whether the multi-path live broadcast instruction is acquired or not;
when a multi-path live broadcast instruction is acquired, detecting self state information which is reported to a cloud server by a plurality of acquisition devices and a plurality of display devices respectively; the self state information comprises an IP address, an MAC address and deployment position information;
and sending the live broadcast instruction and the IP information of the opposite party based on the IPv6 address of the 6 th edition of Internet protocol to the corresponding acquisition equipment and display equipment according to the service strategy of the multipath live broadcast instruction.
Step S200, the display equipment initiates an access request to the corresponding acquisition equipment according to the IP information of the IPv6 address of the 6 th edition of the Internet protocol;
for example, when the display device D1 establishes a multi-path live broadcast request with the acquisition devices C1 and C2; and the display equipment initiates an access request to the corresponding acquisition equipment according to the IP information of the IPv6 address of the 6 th edition of the Internet protocol.
Step S300, the acquisition equipment monitors the access request according to the IP information of the IPv6 address of the Internet protocol version 6, controls the access request with the IP address meeting the requirement to pass through and establishes a communication handshake;
when the display equipment sends out a live broadcast access request, the acquisition equipment monitors the access request according to the IP information of the IPv6 address of the Internet protocol version 6, controls the access request with the IP address meeting the requirement to pass through and establishes a communication handshake, and performs connection preparation.
For example, when the display device D1 issues a multiple live broadcast access request, and wants to connect the collection devices C1 and C2, in this embodiment of the present invention, a plurality of collection devices (for example, C1, C2, and C3 …) monitor, according to the IP information of the 6 th version IPv6 address of the internet protocol, the access request sent by the display device D1, control the collection devices, for example, the collection devices C1 and C2 and the display device D1, whose IP addresses meet the requirement of the access request, to access and communicate, and establish a communication handshake.
Step S400, the communication handshake between the display equipment and the corresponding acquisition equipment is successful, a 5G network direct connection channel is established, and the display equipment is controlled to initiate a video data acquisition request to the acquisition equipment;
in the invention, when the communication handshake between the display equipment and the corresponding acquisition equipment is successful, a 5G network direct connection channel is established, and the display equipment is controlled to initiate a video data acquisition request to the acquisition equipment.
Specifically, for example, whether the communication handshake between the display device and the corresponding acquisition device is successful is detected; when the communication handshake between the display device and the corresponding acquisition device is successful, an IP direct connection data channel of the 5G network is established, and the display device is controlled to initiate a video data acquisition request to the acquisition device. In the embodiment of the invention, the IP direct connection data channel of the 5G network is established, the display equipment is connected with the acquisition equipment through the IP direct connection data channel of the 5G network, and video data can be received and transmitted through the IP direct connection data channel without being forwarded through a server.
Step S500, the acquisition equipment acquires video data in real time and sends the video data acquired in real time to the display equipment through the 5G network direct communication channel;
in the embodiment of the invention, the acquisition equipment acquires video data in real time and sends the video data acquired in real time to the display equipment through the 5G network direct communication channel. In the embodiment of the invention, the video data is transmitted through direct connection of 5G+IPv6. The video data does not need to be distributed through a server, so that the network transmission path of the video data is greatly shortened, and the live broadcast delay can be effectively reduced.
And step S600, the display equipment decodes the obtained streaming video data and plays and displays the streaming video data.
In this step, the display device decodes and plays the video data (also called video stream data or streaming video data) obtained from the corresponding acquisition device.
The present invention further includes, after the step S600: when receiving a command of switching live broadcast acquisition equipment and display equipment, issuing a command of switching live broadcast through a cloud server, controlling the display equipment to be disconnected with the current acquisition equipment and directly connected with the current IP, and initiating an IP access connection application with other acquisition equipment according to the command of switching live broadcast.
In the embodiment of the invention, when the acquisition equipment and the display equipment need to be switched, the cloud cooperative service issues the live broadcast command again, the display equipment and the acquisition equipment are disconnected with the current IP, and the IP access connection application is initiated with other equipment according to the command. In the embodiment of the invention, the scheduling control of the system is completed through the cooperative service of the cloud server, the video data is directly transmitted through the IP without being distributed through the server, the data load pressure of the server end can be greatly reduced, the performance requirement on the server is greatly reduced, and the method and the device are easy to rapidly deploy.
The invention is further illustrated by the following specific examples of application:
as shown in fig. 3, a specific implementation of the system and apparatus according to the embodiment of the present invention is illustrated by a single front-end device; in this embodiment, the acquisition device is an ultra-high definition camera with a 5G module, the display device is an ultra-high definition display with a 5G module, and a live broadcast connection command is deployed through a cloud server.
As shown in fig. 3, a specific application embodiment of the present invention provides a 5G and IPv6 based ultrahigh-definition multi-path live broadcast display processing method, including the following steps:
step S1, the acquisition equipment reports the IP address, the MAC address and the deployment position information to a cloud server;
In the embodiment, the acquisition equipment is an ultra-high definition camera with a 5G module, and the ultra-high definition camera reports the information such as the IP address, the MAC address, the deployment position and the like to the system service of the cloud server. The cloud server can conveniently send live broadcast instructions and information such as IP addresses and MAC addresses of the opposite sides to the corresponding acquisition equipment according to the service policies.
Step S2, the display equipment reports the IP address, the MAC address and the deployment position information to the cloud server;
according to the embodiment of the invention, the display equipment is the ultra-high definition display with the 5G module, and the ultra-high definition display reports the information such as the IP address, the MAC address, the deployment position and the like to the cloud server. The cloud server can conveniently send live broadcast instructions and information such as IP addresses and MAC addresses of the opposite sides to the corresponding acquisition and display equipment according to the service policies.
The acquisition equipment and the display equipment report the own IP address, MAC address, deployment position and other information to the cloud server, and the cloud server transmits live broadcast instructions and the opposite IP address, MAC address and other information to the corresponding acquisition and display equipment according to the service strategy.
And S3, the display equipment initiates an access request to the corresponding acquisition equipment according to the IP information.
In step S3 of this embodiment, the ultra-high definition display initiates an access request to the corresponding ultra-high definition camera according to the IP information corresponding to the live broadcast instruction.
And S4, the acquisition equipment monitors the access request according to the IP information corresponding to the live broadcast instruction, controls the access request of the display equipment with the IP address meeting the requirement of the live broadcast instruction, and establishes communication handshake with the corresponding display equipment.
In this step, the ultra-high-definition camera of the ultra-high-definition acquisition device monitors the access request according to the IP information corresponding to the live broadcast instruction, and establishes a communication handshake with the corresponding display device, such as an ultra-high-definition display, according to the access request by the acquisition device, such as the ultra-high-definition camera, only through the access request of the display device whose IP address meets the requirement of the live broadcast instruction, and filters other access requests.
S5, after communication handshakes are established between the acquisition equipment and the corresponding display equipment, a communication direct-connection channel is formed, and the display equipment initiates a video data acquisition request to the acquisition equipment;
in the embodiment of the invention, after the collection equipment, such as an ultra-high definition camera, and the corresponding display equipment, such as an ultra-high definition display, establish communication handshake, a communication direct-connection channel is formed, and the ultra-high definition display initiates a video data acquisition request to the ultra-high definition camera.
And S6, the acquisition equipment sends the video data acquired in real time to the display equipment for display.
The ultra-high definition acquisition device, such as an ultra-high definition camera, transmits the video data acquired in real time to an ultra-high definition display for display, such as transmitting large code rate video data through video push stream pull stream protocols such as RTMP, HTTP and the like. The ultra-high definition display device decodes the obtained streaming video data and plays the streaming video data on a large screen.
From the above, the 5G and IPv 6-based ultrahigh-definition multi-channel live broadcast display system and device can realize multi-channel ultrahigh-definition acquisition and multi-channel ultrahigh-definition display collaborative live broadcast application. The control plane is completed through the cooperative service of the cloud server, and the data plane is directly connected through 5G and IPv6 to realize transmission. The data does not need to be distributed through a server, so that the network transmission path of video data is greatly shortened, and the live broadcast delay can be effectively reduced. Meanwhile, the server only needs to do cooperative scheduling, so that the load can be effectively reduced, and the service can be rapidly deployed by using the existing server. The method can be rapidly deployed in part of live scenes, and the cost is reduced.
Based on the above embodiment, the present invention further provides an intelligent terminal, and a functional block diagram thereof may be shown in fig. 4. The intelligent terminal comprises a processor, a memory, a network interface, a display screen and a millimeter wave radar module which are connected through a system bus. The processor of the intelligent terminal is used for providing computing and control capabilities. The memory of the intelligent terminal comprises a nonvolatile storage medium and an internal memory. The nonvolatile storage medium stores an operating system and an ultra-high-definition multi-path live broadcast display processing program based on 5G and IPv 6. The internal memory provides an environment for the operation of an operating system and the 5G and IPv6 based ultra-high definition multi-path live broadcast display processing program in a nonvolatile storage medium. The network interface of the intelligent terminal is used for communicating with an external terminal through network connection. The method for processing the 5G and IPv 6-based ultrahigh-definition multi-path live broadcast display comprises the step of realizing any one of the 5G and IPv 6-based ultrahigh-definition multi-path live broadcast display processing methods when the 5G and IPv 6-based ultrahigh-definition multi-path live broadcast display processing program is executed by a processor. The display screen of the intelligent terminal can be a liquid crystal display screen or an electronic ink display screen, and the millimeter wave radar module is used for sending and receiving millimeter wave signals every preset time to detect surrounding objects.
It will be appreciated by those skilled in the art that the schematic block diagram shown in fig. 4 is merely a block diagram of a portion of the structure associated with the present inventive arrangements and is not limiting of the smart terminal to which the present inventive arrangements are applied, and that a particular smart terminal may include more or fewer components than shown, or may combine some of the components, or have a different arrangement of components.
In one embodiment, an intelligent terminal is provided, where the intelligent terminal includes a memory, a processor, and a 5G and IPv 6-based ultrahigh-definition multi-path live broadcast display processing program stored in the memory and capable of running on the processor, and when the 5G and IPv 6-based ultrahigh-definition multi-path live broadcast display processing program is executed by the processor, the following operation instructions are performed:
acquiring a multi-path live broadcast instruction, and detecting self state information reported to a cloud server by a plurality of acquisition devices and a plurality of display devices respectively; the live broadcast instruction and the IP information of the other party based on the 6 th edition IPv6 address of the Internet protocol are issued to the corresponding acquisition equipment and display equipment according to the service strategy of the multipath live broadcast instruction;
the display equipment is controlled to initiate an access request to the corresponding acquisition equipment according to the IP information of the IPv6 address of the 6 th edition of the Internet protocol;
The control acquisition equipment monitors the access request according to the IP information of the IPv6 address of the 6 th edition of the Internet protocol, controls the access request with the IP address meeting the requirement to pass through and establishes a communication handshake;
the method comprises the steps of controlling the display equipment to successfully carry out communication handshake with the corresponding acquisition equipment, establishing a 5G network direct connection channel, and controlling the display equipment to initiate a video data acquisition request to the acquisition equipment;
the acquisition equipment is controlled to acquire video data in real time, and the video data acquired in real time is sent to the display equipment through the 5G network direct communication channel;
and controlling the display equipment to decode the obtained streaming video data and play and display the streaming video data.
In summary, the invention provides the 5G and IPv 6-based ultrahigh-definition multi-channel live broadcast display system and device, which can realize the collaborative live broadcast application of multi-channel ultrahigh-definition acquisition and multi-channel ultrahigh-definition display. The control plane is completed through the cooperative service of the cloud server, and the data plane is directly connected through 5G and IPv6 to realize transmission. The data does not need to be distributed through a server, so that the network transmission path of video data is greatly shortened, and the live broadcast delay can be effectively reduced. Meanwhile, the server only needs to do cooperative scheduling, so that the load can be effectively reduced, and the service can be rapidly deployed by using the existing server. The method can be rapidly deployed in part of live scenes, and the cost is reduced.
The embodiment of the invention also provides a computer readable storage medium, wherein the computer readable storage medium is stored with a 5G and IPv 6-based ultrahigh-definition multi-channel live broadcast display processing program, and when the 5G and IPv 6-based ultrahigh-definition multi-channel live broadcast display processing program is executed by a processor, the steps of any 5G and IPv 6-based ultrahigh-definition multi-channel live broadcast display processing method provided by the embodiment of the invention are realized.
It should be understood that the sequence number of each step in the above embodiment does not mean the sequence of execution, and the execution sequence of each process should be determined by its function and internal logic, and should not be construed as limiting the implementation process of the embodiment of the present invention.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions. The functional units and modules in the embodiment may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit, where the integrated units may be implemented in a form of hardware or a form of a software functional unit. In addition, the specific names of the functional units and modules are only for distinguishing from each other, and are not used for limiting the protection scope of the present invention. The specific working process of the units and modules in the above system may refer to the corresponding process in the foregoing method embodiment, which is not described herein again.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and in part, not described or illustrated in any particular embodiment, reference is made to the related descriptions of other embodiments.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other manners. For example, the apparatus/terminal device embodiments described above are merely illustrative, e.g., the division of the modules or units described above is merely a logical function division, and may be implemented in other manners, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed.
The integrated modules/units described above, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer-readable storage medium. Based on such understanding, the present invention may implement all or part of the flow of the method of the above embodiment, or may be implemented by a computer program to instruct related hardware, where the computer program may be stored in a computer readable storage medium, and when the computer program is executed by a processor, the steps of each method embodiment may be implemented. The computer program comprises computer program code, and the computer program code can be in a source code form, an object code form, an executable file or some intermediate form and the like. The computer readable medium may include: any entity or device capable of carrying the computer program code described above, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), an electrical carrier signal, a telecommunications signal, a software distribution medium, and so forth. The content of the computer readable storage medium can be appropriately increased or decreased according to the requirements of the legislation and the patent practice in the jurisdiction.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that; the technical schemes described in the foregoing embodiments can be modified or some technical features of the technical schemes can be replaced equivalently, for example, the technical schemes can be applied to products such as monitors, security trackers and the like in an extensible manner; such modifications and substitutions are not intended to depart from the spirit and scope of the various embodiments of the invention, which are also within the spirit and scope of the invention.
Claims (10)
1. The 5G and IPv 6-based ultrahigh-definition multi-path live broadcast display processing method is characterized by comprising the following steps of:
acquiring a multi-path live broadcast instruction, and detecting self state information which is respectively reported to a cloud server by a plurality of acquisition devices and a plurality of display devices, wherein the self state information comprises an IP address, an MAC address and a deployment position; issuing a live broadcast instruction and IP information of the other party based on the 6 th edition IPv6 address of the Internet protocol to corresponding acquisition equipment and display equipment according to the service strategy of the multipath live broadcast instruction, wherein the service strategy is the live broadcast requirement and the working strategy of the current service;
The display equipment initiates an access request to the corresponding acquisition equipment according to the IP information of the IPv6 address of the 6 th edition of the Internet protocol;
the acquisition equipment monitors the access request according to the IP information of the IPv6 address of the Internet protocol version 6, controls the access of the access request with the IP address meeting the requirement to pass and establishes a communication handshake;
the display equipment and the corresponding acquisition equipment are successfully communicated with each other, a 5G network direct connection channel is established, and the display equipment is controlled to initiate a video data acquisition request to the acquisition equipment;
the acquisition equipment acquires video data in real time and sends the video data acquired in real time to the display equipment through the 5G network direct communication channel;
the display device decodes the obtained streaming video data and plays and displays the decoded streaming video data.
2. The 5G and IPv6 based ultrahigh-definition multi-path live broadcast display processing method according to claim 1, wherein the step of obtaining the multi-path live broadcast instruction and detecting self-state information reported by the plurality of collection devices and the plurality of display devices to the cloud server respectively includes:
the method comprises the steps that a plurality of acquisition devices, a cloud server and a plurality of display devices are connected in a networking mode through an ultra-high bandwidth network formed by a 5G network and an internet protocol 6 th edition IPv6 address in advance;
The cloud server is deployed on a public network and is provided with a public network IP address and a domain name;
and connecting a plurality of acquisition devices and a plurality of display devices with a cloud server in advance, and reporting the state information of the acquisition devices and the display devices to the cloud server according to the self-defined business logic.
3. The 5G and IPv6 based ultra-high definition multi-path live broadcast display processing method according to claim 1, wherein after the step of decoding and playing the obtained streaming video data by the display device, further comprises:
when receiving a command of switching live broadcast acquisition equipment and display equipment, issuing a command of switching live broadcast through a cloud server, controlling the display equipment to be disconnected with the current acquisition equipment and directly connected with the current IP, and initiating an IP access connection application with other acquisition equipment according to the command of switching live broadcast.
4. The 5G and IPv6 based ultrahigh-definition multi-path live broadcast display processing method according to claim 2, wherein the method is characterized in that the acquisition of multi-path live broadcast instructions detects self-state information respectively reported to a cloud server by a plurality of acquisition devices and a plurality of display devices; and the step of issuing the live broadcast instruction and the IP information of the other party based on the 6 th edition IPv6 address of the Internet protocol to the corresponding acquisition equipment and display equipment according to the service strategy of the multipath live broadcast instruction comprises the following steps:
Detecting whether a multi-path live broadcast instruction is acquired;
when a multi-path live broadcast instruction is acquired, detecting self state information which is reported to a cloud server by a plurality of acquisition devices and a plurality of display devices respectively; the self state information comprises an IP address, an MAC address and deployment position information;
and sending the live broadcast instruction and the IP information of the opposite party based on the IPv6 address of the 6 th edition of Internet protocol to the corresponding acquisition equipment and display equipment according to the service strategy of the multipath live broadcast instruction.
5. The method for processing the ultrahigh-definition multi-path live broadcast display based on 5G and IPv6 according to claim 1, wherein the step of the acquisition device monitoring the access request according to the IP information of the IPv6 address of the Internet protocol, controlling the access request with the IP address meeting the requirement to pass through and establishing a communication handshake comprises the following steps:
and the acquisition equipment monitors an access request sent by the display equipment according to the IP information of the IPv6 address of the Internet protocol, controls the acquisition equipment with the IP address meeting the access request to be connected with the display equipment, and establishes communication handshake.
6. The method for processing the ultrahigh-definition multi-path live broadcast display based on 5G and IPv6 according to claim 1, wherein the step of establishing a 5G network direct connection channel and controlling the display device to initiate a video data acquisition request to the acquisition device comprises the following steps:
Detecting whether the communication handshake between the display equipment and the corresponding acquisition equipment is successful;
when the communication handshake between the display device and the corresponding acquisition device is successful, an IP direct connection data channel of the 5G network is established, and the display device is controlled to initiate a video data acquisition request to the acquisition device.
7. The utility model provides a processing system is shown to superelevation clear multichannel live broadcast based on 5G and IPv6 which characterized in that includes:
the cloud terminal comprises a plurality of acquisition devices, a cloud server and a plurality of display devices; the plurality of acquisition devices, the cloud server and the plurality of display devices establish networking connection through a 5G network and an ultra-high bandwidth network consisting of an internet protocol version 6 IPv6 address;
the cloud server is used for acquiring a multi-path live broadcast instruction, and detecting self state information which is respectively reported to the cloud server by a plurality of acquisition devices and a plurality of display devices, wherein the self state information comprises an IP address, an MAC address and a deployment position; issuing a live broadcast instruction and IP information of the other party based on the 6 th edition IPv6 address of the Internet protocol to corresponding acquisition equipment and display equipment according to the service strategy of the multipath live broadcast instruction, wherein the service strategy is the live broadcast requirement and the working strategy of the current service;
The display device is used for initiating an access request to the corresponding acquisition device according to the IP information of the IPv6 address of the Internet protocol version 6; the communication handshake between the 5G network direct connection channel and the corresponding acquisition equipment is successful, and the video data acquisition request is controlled to be initiated to the acquisition equipment; the method is used for decoding and playing the obtained streaming video data;
the acquisition equipment monitors the access request according to the IP information of the IPv6 address of the Internet protocol version 6, controls the access request with the IP address meeting the requirement to pass through and establishes a communication handshake; and the system is also used for acquiring video data in real time and transmitting the video data acquired in real time to the display equipment through the 5G network direct communication channel.
8. The 5G and IPv6 based ultrahigh definition multi-path live broadcast display processing system according to claim 7, wherein said cloud server is deployed on a public network and has a public network IP address and a domain name;
the cloud server is connected with the plurality of acquisition devices and the plurality of display devices respectively, and the plurality of acquisition devices and the plurality of display devices report own state information to the cloud server respectively according to the self-defined business logic.
9. An intelligent terminal, characterized in that the intelligent terminal comprises a memory, a processor and a 5G and IPv6 based ultrahigh-definition multi-channel live broadcast display processing program stored on the memory and capable of running on the processor, wherein the 5G and IPv6 based ultrahigh-definition multi-channel live broadcast display processing program realizes the steps of the 5G and IPv6 based ultrahigh-definition multi-channel live broadcast display processing method according to any one of claims 1-6 when being executed by the processor.
10. A computer readable storage medium, wherein the computer readable storage medium stores a 5G and IPv6 based ultrahigh-definition multi-path live broadcast display processing program, and the 5G and IPv6 based ultrahigh-definition multi-path live broadcast display processing program when executed by a processor implements the steps of the 5G and IPv6 based ultrahigh-definition multi-path live broadcast display processing method according to any one of claims 1 to 6.
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