CN112073672A - Video networking conference control method and device - Google Patents
Video networking conference control method and device Download PDFInfo
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- CN112073672A CN112073672A CN202010768917.1A CN202010768917A CN112073672A CN 112073672 A CN112073672 A CN 112073672A CN 202010768917 A CN202010768917 A CN 202010768917A CN 112073672 A CN112073672 A CN 112073672A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
- H04N7/152—Multipoint control units therefor
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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
- H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
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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
- H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
- H04N21/6175—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via Internet
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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
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/637—Control signals issued by the client directed to the server or network components
- H04N21/6377—Control signals issued by the client directed to the server or network components directed to server
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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
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
- H04N21/64707—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless for transferring content from a first network to a second network, e.g. between IP and wireless
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/65—Transmission of management data between client and server
- H04N21/658—Transmission by the client directed to the server
- H04N21/6587—Control parameters, e.g. trick play commands, viewpoint selection
Abstract
The embodiment of the invention provides a video network conference control method and a video network conference control device, wherein the method is applied to a proxy server and comprises the following steps: receiving intermediate conference control information sent by a video networking terminal; the intermediate conference control information is obtained by encapsulating the received initial conference control information by the video networking terminal through a video networking protocol; the initial conference control information is information which is sent to the video networking terminal by the target terminal through the local area network; analyzing the intermediate conference control information, and re-packaging the analysis result by adopting an internet protocol to obtain target conference control information; and sending the target conference control information to the conference management server through the unified scheduling server. When the target terminal initiates conference control, the video network terminal transmits conference control information, so that the target terminal can be prevented from being directly connected with the internet, and the safety is improved; conference control can be completed even without the internet.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a conference control method and device of a video network.
Background
The video networking is an important milestone for network development, is a real-time network, can realize high-definition video real-time transmission, and pushes a plurality of internet applications to high-definition video, and high-definition faces each other. The video network adopts a two-layer private protocol to transmit data, so that the safety is greatly improved while the real-time transmission of the full-network high-definition video is realized.
Network conferencing is an important application scenario for video networking. As shown in fig. 1, is one implementation of the current network conferencing over video networking. The video network scheduling panel sends the conference control information to a conference management server, a recording and broadcasting server, a message forwarding server or a streaming media server through the internet; the conference management server, the recording and broadcasting server, the message forwarding server and the streaming media server are all arranged in the video network. And then the control of the network conference is realized through each server and each video network device in the same video network.
However, when a web conference is opened or controlled through a video network scheduling tablet, conference control information needs to be transmitted through the internet. Compared with the characteristic of video network data transmission, the method has certain safety problem; meanwhile, the network conference can not be controlled under the condition that the video network scheduling panel can not be connected with the internet.
Disclosure of Invention
In view of the above, embodiments of the present invention are proposed to provide a conference control method and apparatus of a video network that overcome or at least partially solve the above problems.
In a first aspect, an embodiment of the present invention discloses a conference control method for video networking, which is applied to a proxy server, and the method includes:
receiving intermediate conference control information sent by a video networking terminal; the intermediate conference control information is obtained by encapsulating the received initial conference control information by the video networking terminal through a video networking protocol; the initial conference control information is information sent to the video networking terminal by the target terminal through a local area network;
analyzing the intermediate conference control information through a video networking protocol, and re-encapsulating an analysis result by adopting an Internet protocol to obtain target conference control information;
and sending the target conference control information to a conference management server through a unified scheduling server so that the conference management server starts a conference or controls the started conference according to the target conference control information.
Optionally, the initial conference control information is information generated by encapsulating a conference control instruction by using an internet protocol at a target terminal.
Optionally, the method further includes:
receiving target information sent by the conference management server through the unified scheduling server;
and sending the target information to the target terminal through the video networking terminal so that the target terminal displays the target information or updates state information according to the target information.
Optionally, the proxy server, the unified scheduling server, and the conference management server are located in the same intranet.
In a second aspect, an embodiment of the present invention further discloses a video networking conference control method, which is applied to a video networking terminal, and the method includes:
receiving initial conference control information sent by a target terminal through a wireless local area network;
packaging the initial conference control information through a video networking protocol to obtain intermediate conference control information;
and sending the intermediate conference control information to a proxy server so that the proxy server analyzes the intermediate conference control information, repackaging an analysis result by adopting an internet protocol to obtain target conference control information, and sending the target conference control information to a conference management server through a unified scheduling server.
Optionally, the video networking terminal is provided with a wireless local area network module; before receiving the initial conference control information sent by the target terminal through the wireless local area network, the method further includes:
creating a wireless local area network by the wireless local area network module;
and establishing the connection between the video networking terminal and the target terminal through the wireless local area network.
In a third aspect, an embodiment of the present invention further discloses a video networking conference control apparatus, which is applied to a proxy server, and the apparatus includes:
the first receiving module is used for receiving the intermediate conference control information sent by the video networking terminal; the intermediate conference control information is obtained by encapsulating the received initial conference control information by the video networking terminal through a video networking protocol; the initial conference control information is information sent to the video networking terminal by the target terminal through a local area network;
the first processing module is used for analyzing the intermediate conference control information through a video networking protocol and repackaging an analysis result by adopting an Internet protocol to obtain target conference control information;
and the first sending module is used for sending the target conference control information to a conference management server through a unified scheduling server so that the conference management server starts a conference or controls the started conference according to the target conference control information.
In a fourth aspect, an embodiment of the present invention further discloses a video networking conference control apparatus, which is applied to a video networking terminal, and the apparatus includes:
the second receiving module is used for receiving the initial conference control information sent by the target terminal through the wireless local area network;
the second processing module is used for packaging the initial conference control information through a video networking protocol to obtain intermediate conference control information;
and the second sending module is used for sending the intermediate conference control information to the proxy server so that the proxy server analyzes the intermediate conference control information, repackages the analysis result by adopting an internet protocol to obtain target conference control information, and sends the target conference control information to the conference management server through the unified scheduling server.
In a fifth aspect, an embodiment of the present invention further discloses an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and when the processor executes the computer program, the method of the first aspect or the second aspect is implemented.
In a sixth aspect, an embodiment of the present invention further discloses a computer-readable storage medium, where a computer program for executing the method in the first aspect or the second aspect is stored in the computer-readable storage medium.
The conference control method of the video network provided by the embodiment of the invention is applied to a proxy server, and comprises the following steps: receiving intermediate conference control information sent by a video networking terminal; the intermediate conference control information is obtained by encapsulating the received initial conference control information through a video networking protocol by the video networking terminal. The initial conference control information is information sent to the video network terminal by the target terminal through the local area network. The target terminal can send the initial conference control information to the video networking terminal without connecting the internet. The video networking terminal encapsulates the video networking protocol and sends the generated intermediate conference control information to the proxy server, so that the security of data transmission can be improved compared with the mode of transmitting information through the Internet. Analyzing the intermediate conference control information through a video networking protocol, and re-encapsulating an analysis result by adopting an Internet protocol to obtain target conference control information; and sending the target conference control information to the conference management server through the unified scheduling server so that the conference management server starts the conference or controls the started conference according to the target conference control information. The proxy server can realize the conversion of data information between the video networking protocol and the Internet protocol. When a target terminal initiates conference control, transmitting conference control information by virtue of a video network terminal; and transmits the conference control information to the conference management server through the proxy server. In the process, the target terminal can be prevented from being directly connected with the Internet. Therefore, the control of the conference can be completed even under the condition of no Internet while the security is improved.
Drawings
Fig. 1 is a schematic diagram of an architecture for performing a web conference in the prior art according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a conference control method applied to a video network of a proxy server according to an embodiment of the present invention;
fig. 3 is one of application architecture diagrams of a conference control method of a video network according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a conference control method applied to a video network of a video network terminal according to an embodiment of the present invention;
fig. 5 is a second schematic application architecture diagram of a conference control method of video networking according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a target terminal according to an embodiment of the present invention;
fig. 7 is a signal flow diagram of a conference control method of a video network according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a conference control device applied to a video network of a proxy server according to an embodiment of the present invention;
fig. 9 is a schematic view of a video-networking conference control apparatus applied to a video-networking terminal according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Fig. 2 shows a conference control method of a video network, which is applied to a proxy server and provided by an embodiment of the present invention, and the method includes the following steps:
It should be noted that the intermediate conference control information is obtained by encapsulating the received initial conference control information by the video networking terminal through the video networking protocol. The initial conference control information is information sent to the video network terminal by the target terminal through the local area network. Preferably, the initial conference control information is information generated by the target terminal encapsulating the conference control instruction by using an internet protocol. The conference control instruction includes, but is not limited to, a conference start instruction, a conference recording instruction, an auxiliary source control instruction, a switching instruction, and the like.
The video network terminal is connected with the proxy server through the video network, and a video network transparent transmission channel is established between the video network terminal and the proxy server. And the video network terminal sends the intermediate conference control information to the proxy server through the video network transparent transmission channel.
The target terminal may be a dedicated video networking tablet, which functions include but are not limited to: initiating, establishing and controlling a conference; the target terminal may also be an intelligent device installed with a video networking conference scheduling application, for example: a smart phone with a video networking conference scheduling application program, and the like. The video network terminal is provided with a wireless network module for establishing a wireless local area network and connecting with a target terminal.
It should be noted that both the terminal and the proxy server support the video networking protocol, so that the proxy server can identify and parse the intermediate conference control information encapsulated by the video networking protocol. Meanwhile, data information carried in the intermediate conference control information is transmitted to the conference management server by the unified scheduling server; the analysis result can be encapsulated again by adopting an internet protocol, so that the target conference control information is obtained; the internet Protocol is a Transmission Control Protocol (TCP).
And 203, sending the target conference control information to the conference management server through the unified scheduling server, so that the conference management server starts the conference or controls the started conference according to the target conference control information.
It should be noted that the proxy server, the unified scheduling server, and the conference management server may communicate with each other. Preferably, the proxy server, the unified scheduling server and the conference management server of the video network are located in the same intranet, which is an IP (Internet Protocol) network, so that the target conference control information can be transmitted to the conference management server without an external network. As shown in the application architecture diagram of the video networking conference control method shown in fig. 3, both the proxy server and the unified scheduling server are disposed in the operation and maintenance server; the autonomous server, the third video network server, the operation and maintenance server and the conference management server are located in the same IP network. The video network scheduling panel, the video network terminal, the streaming media server, the recording and broadcasting server, the first video network server, the second video network server and the video network equipment are connected through the video network.
The conference management server is a server for managing and scheduling the network conference in the video network. The unified scheduling server may be a background server of the video networking conference scheduling application installed in the target terminal.
In the embodiment of the invention, the conference control method of the video network is applied to the proxy server, and the method comprises the following steps: receiving intermediate conference control information sent by a video networking terminal; the intermediate conference control information is obtained by encapsulating the received initial conference control information through a video networking protocol by the video networking terminal. The initial conference control information is information sent to the video network terminal by the target terminal through the local area network. The target terminal can send the initial conference control information to the video networking terminal without connecting the internet. The video networking terminal sends the intermediate conference control information through the video networking protocol, and compared with an internet information transmission mode, the data transmission safety can be improved. Analyzing the intermediate conference control information through a video networking protocol, and re-encapsulating an analysis result by adopting an Internet protocol to obtain target conference control information; and sending the target conference control information to the conference management server through the unified scheduling server so that the conference management server starts the conference or controls the started conference according to the target conference control information. The proxy server can realize the conversion of data information between the video networking protocol and the Internet protocol. When a target terminal initiates conference control, transmitting conference control information by virtue of a video network terminal; and transmits the conference control information to the conference management server through the proxy server. In the process, the target terminal can be prevented from being directly connected with the Internet. Therefore, the control of the conference can be completed even under the condition of no Internet while the security is improved.
Optionally, the method further includes:
receiving target information sent by the conference management server through the unified scheduling server;
and sending the target information to the target terminal through the video networking terminal so that the target terminal displays the target information or updates the state information according to the target information.
It should be noted that the target information may be push information issued by the conference management server, and after receiving the push information, the target terminal displays the received push information. Of course, the target information may be status information of each participant transmitted by the management server, and after the target terminal receives the status information, the status of each participant is updated according to the received status information. For example, the target information is state information that the conference is opened, and after receiving the state information, the target terminal updates the state of the initiated conference to be opened.
As shown in fig. 4, an embodiment of the present invention further provides a video networking conference control method, which is applied to a video networking terminal, and the method includes:
It should be noted that the terminals of the video network support the video network protocol, and can communicate in the video network. The target terminal may be a dedicated video networking tablet, which functions include but are not limited to: initiating, establishing and controlling a conference; the target terminal may also be an intelligent device installed with a video networking conference scheduling application, for example: a smart phone with a video networking conference scheduling application program, and the like.
The initial conference control information is information generated by a target terminal by adopting an internet protocol encapsulation conference control instruction. The conference control instruction includes, but is not limited to, a conference start instruction, a conference recording instruction, an auxiliary source control instruction, a switching instruction, and the like.
It should be noted that the initial conference control information encapsulated by the video networking protocol may be sent to the video networking environment and further processed by the device supporting the video networking protocol.
And step 403, sending the intermediate conference control information to the proxy server so that the proxy server analyzes the intermediate conference control information, repackaging the analysis result by adopting an internet protocol to obtain target conference control information, and sending the target conference control information to the conference management server through the unified scheduling server.
It should be noted that the proxy server supports the video networking protocol and the internet protocol, so that the information sent by the video networking terminal can be sent to the device supporting the internet protocol through protocol conversion. And therefore, the target conference control information is sent to the conference management server through the unified scheduling server.
In the embodiment of the invention, when the target terminal initiates the conference control, the video network terminal and the proxy server are used for transmitting the conference control information, so that the conference management server can be ensured to successfully receive the conference control information; and meanwhile, the target terminal is prevented from being directly connected with the Internet. Therefore, the control of the conference can be completed even under the condition of no Internet while the security is improved.
Optionally, the video network terminal is provided with a wireless local area network module; before receiving the initial conference control information sent by the target terminal through the wireless local area network, the method further includes:
creating a wireless local area network through the wireless local area network module;
and establishing connection between the video network terminal and the target terminal through the wireless local area network.
It should be noted that the wireless lan module is a wireless internet access (Wi-Fi) hotspot module. The Wi-Fi hot spot created by the method does not need to be connected with the Internet, so that potential safety hazards from the Internet are eliminated.
As shown in fig. 5, an application architecture diagram of a conference control method for a video network provided by an embodiment of the present invention includes: the system comprises a target terminal, a video network terminal, a proxy server, a unified scheduling server and a meeting management server;
wherein the target terminal includes:
and the service processing module is decoupled with the communication module and realizes data encapsulation and transmission by using a communication interface layer.
And the communication module establishes TCP long connection with the video networking terminal. And the functions of receiving and sending the conference service data and the audio and video data are realized. The message actively pushed by the conference management server is also processed and forwarded by the module. During the transmission process of the communication data, only the protocol header is modified, and other parts of the data are not modified.
The audio and video module 2 is an audio and video software development kit and is used for coding and decoding audio and video data.
The audio and video module 1 is used for displaying the audio and video data decoded by the audio and video module 2 on a display unit of the target terminal.
And the hotspot module in the video network terminal is used for creating the wireless local area network and receiving the conference control information sent by the target terminal connected with the created wireless local area network. After the conference control information received by the hotspot module is processed by the TCP/IP module and the media forwarding module, the video networking protocol processing module adopts a video networking protocol to package the conference control information and sends the packaged conference control information to the proxy server.
The proxy server analyzes the received conference control information encapsulated by the video networking Protocol through a video networking Protocol module, re-encapsulates the conference control information by adopting HTTP (Hyper Text Transfer Protocol) through an HTTP Protocol module, and sends the conference control information to the conference management server through an HTTP interface processing module and a service processing module of the unified scheduling server. The conference management server receives conference control information sent by the unified scheduling server through an HTTP interface processing module of the conference management server. Preferably, the proxy server, the unified scheduling server and the session management server are located in the same IP intranet.
And the conference scheduling and conference management service processing module of the conference management server is used for performing corresponding processing according to the received conference control information, and is not described herein again. The conference management server can publish messages in a pushing mode, and the published messages are sent to the target terminal through a message subscription and TCP message pushing module of the unified scheduling server, a TCP protocol module and a video networking protocol module of the proxy server, a video networking protocol processing module, a media forwarding module and a hot spot module of the video networking terminal. The target terminal is also provided with a real-time message processing module for processing the message issued by the conference management server.
Preferably, the target terminal is further provided with a communication software development program package, which provides uniform interface service for data transmission and reception, and supports communication of a TCP protocol and an HTTP protocol.
The target terminal can also directly use the video networking number of the video networking terminal to initiate the video telephone service through a wireless local area network created by the video networking terminal, and the video networking terminal forwards the audio and video stream to the target terminal for displaying. The video network terminal is used as a called terminal, if the wireless local area network established by the video network terminal is connected with a target terminal, the service signaling of the video telephone is transmitted to the target terminal, the operation can be directly carried out on the target terminal, and the audio and video display is supported.
The target terminal initiates a service request of resource on demand through a wireless local area network established by the video network terminal, the video network terminal directly executes the resource on demand function which is realized, obtains audio and video streams from the recording and broadcasting server in a live broadcasting watching mode, copies and forwards the audio and video streams to the target terminal.
It should be noted that the media forwarding module of the video networking terminal supports 3 signaling encapsulation and analysis, audio and video copying and forwarding functions of the conference scheduling service, the conference management service and the video telephone service.
The signaling analysis can identify the type of the sending end application, and service transparent transmission or management transparent transmission can be selected in the video network communication process according to different initiators and protocol types.
The video network terminal can directly copy and forward a part of the received audio and video stream of the speaker, the video telephone and the resource on demand to the target terminal; and outputting the local video stream of the target terminal as an auxiliary source of the video networking terminal.
The target terminal may be configured using the architecture shown in fig. 6. The UI (User Interface) module may include but is not limited to a control, a video phone, a resource on demand, a remote controller, and a User login and setting.
The service module comprises but is not limited to a basic conference control module, an audio and video processing module, a resource on-demand module, a password security module, a video telephone module, a real-time message processing module, a remote controller control module, a user login and setting module. The basic conference control module comprises conference opening/conference stopping, speaker switching, one-key click adjustment, group management, quick conference opening and multi-screen conferences; the audio and video processing module comprises audio and video coding and audio and video decoding; the resource on-demand module comprises local on-demand and terminal on-demand;
the interface layer comprises a communication interface; the communication + data module comprises an HTTPS (Hypertext Transfer Protocol over secure Layer) and a WebSocket.
Referring to fig. 7, a signal flow diagram of a conference control method of a video network according to an embodiment of the present invention is shown;
the target terminal sends a conference opening instruction through a wireless local area network established by the video networking terminal, and the video networking terminal encapsulates the conference opening instruction again by adopting a video networking protocol and sends the conference opening instruction to the proxy server through service transparent transmission; and the proxy server performs protocol conversion, re-adopts Internet protocol encapsulation to the conference opening instruction, and sends the re-encapsulated conference opening instruction to the unified scheduling server. The unified scheduling server firstly detects the validity detection of the conference, and if the conference is invalid, invalid conference and failure information are returned; and if the conference is valid, sending a conference opening instruction to the conference management server. And the conference management server starts the network conference according to the conference starting instruction and returns the conference state to the target terminal. The conference management server can also push the state information of the participants to the target terminal, and the target terminal updates the state of the participants after receiving the state information.
Fig. 8 shows a video-networking conference control apparatus applied to a proxy server according to still another embodiment of the present invention, where the apparatus includes:
a first receiving module 81, configured to receive the intermediate conference control information sent by the internet-of-things terminal; the intermediate conference control information is obtained by encapsulating the received initial conference control information through a video networking protocol by a video networking terminal; the initial conference control information is information which is sent to the video networking terminal by the target terminal through the local area network;
the first processing module 82 is configured to analyze the intermediate conference control information through a video networking protocol, and repackage an analysis result by using an internet protocol to obtain target conference control information;
and the first sending module 83 is configured to send the target conference control information to the conference management server through the unified scheduling server, so that the conference management server opens the conference or controls the opened conference according to the target conference control information.
Optionally, the initial conference control information is information generated by encapsulating, by the target terminal, the conference control instruction with an internet protocol.
Optionally, the apparatus further comprises:
the first return module is used for receiving the target information sent by the conference management server through the unified scheduling server;
and the second returning module is used for sending the target information to the target terminal through the video network terminal so that the target terminal can display the target information or update the state information according to the target information.
Optionally, the proxy server, the unified scheduling server, and the conference management server are located in the same intranet.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
In the embodiment of the invention, a first receiving module is used for receiving the intermediate conference control information sent by the video networking terminal; the intermediate conference control information is obtained by encapsulating the received initial conference control information through a video networking protocol by a video networking terminal; the initial conference control information is information sent to the video network terminal by the target terminal through the local area network. The target terminal can send the initial conference control information to the video networking terminal without connecting the internet. The video networking terminal sends the intermediate conference control information through the video networking protocol, and compared with an internet information transmission mode, the data transmission safety can be improved. And the first processing module is used for analyzing the intermediate conference control information through the video networking protocol and repackaging the analysis result by adopting the Internet protocol to obtain the target conference control information. And the first sending module is used for sending the target conference control information to the conference management server through the unified scheduling server so that the conference management server opens the conference or controls the opened conference according to the target conference control information. The proxy server can realize the conversion of data information between the video networking protocol and the Internet protocol. When a target terminal initiates conference control, transmitting conference control information by virtue of a video network terminal; and transmits the conference control information to the conference management server through the proxy server. In the process, the target terminal can be prevented from being directly connected with the Internet. Therefore, the control of the conference can be completed even under the condition of no Internet while the security is improved.
Fig. 9 shows a video-networked conference control apparatus according to still another embodiment of the present invention, which is applied to a video-networked terminal, and includes:
a second receiving module 91, configured to receive initial conference control information sent by a target terminal through a wireless local area network;
a second processing module 92, configured to encapsulate the initial conference control information through a video networking protocol, to obtain intermediate conference control information;
and a second sending module 93, configured to send the intermediate conference control information to the proxy server, so that the proxy server parses the intermediate conference control information, repackages a parsing result by using an internet protocol to obtain target conference control information, and sends the target conference control information to the conference management server through the unified scheduling server.
Optionally, the video network terminal is provided with a wireless local area network module; the device also includes:
the establishing module is used for establishing a wireless local area network through the wireless local area network module;
and the connection module is used for establishing the connection between the video network terminal and the target terminal through the wireless local area network.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
In the embodiment of the invention, when the target terminal initiates the conference control, the video network terminal and the proxy server are used for transmitting the conference control information, so that the conference management server can be ensured to successfully receive the conference control information; and meanwhile, the target terminal is prevented from being directly connected with the Internet. Therefore, the control of the conference can be completed even under the condition of no Internet while the security is improved.
The embodiment of the invention also discloses electronic equipment, which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein when the processor executes the computer program, the conference control method applied to the video network of the proxy server or the conference control method applied to the video network of the video network terminal in any embodiment is realized.
The embodiment of the invention also discloses a computer readable storage medium, which stores a computer program for executing the conference control method applied to the video network of the proxy server or the conference control method applied to the video network of the video network terminal.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
Claims (10)
1. A conference control method of video network, which is applied to a proxy server, is characterized in that the method comprises the following steps:
receiving intermediate conference control information sent by a video networking terminal; the intermediate conference control information is obtained by encapsulating the received initial conference control information by the video networking terminal through a video networking protocol; the initial conference control information is information sent to the video networking terminal by the target terminal through a local area network;
analyzing the intermediate conference control information through a video networking protocol, and re-encapsulating an analysis result by adopting an Internet protocol to obtain target conference control information;
and sending the target conference control information to a conference management server through a unified scheduling server so that the conference management server starts a conference or controls the started conference according to the target conference control information.
2. The method of claim 1, wherein the initial conference control information is information generated by a target terminal using an internet protocol encapsulated conference control command.
3. The method of claim 1, further comprising:
receiving target information sent by the conference management server through the unified scheduling server;
and sending the target information to the target terminal through the video networking terminal so that the target terminal displays the target information or updates state information according to the target information.
4. The method of claim 1, wherein the proxy server, the unified scheduling server, and the conference management server are located in the same intranet.
5. A conference control method of video network is characterized in that the method is applied to a video network terminal, and the method comprises the following steps:
receiving initial conference control information sent by a target terminal through a wireless local area network;
packaging the initial conference control information through a video networking protocol to obtain intermediate conference control information;
and sending the intermediate conference control information to a proxy server so that the proxy server analyzes the intermediate conference control information, repackaging an analysis result by adopting an internet protocol to obtain target conference control information, and sending the target conference control information to a conference management server through a unified scheduling server.
6. The method according to claim 5, wherein the video networking terminal is provided with a wireless local area network module; before receiving the initial conference control information sent by the target terminal through the wireless local area network, the method further includes:
creating a wireless local area network by the wireless local area network module;
and establishing the connection between the video networking terminal and the target terminal through the wireless local area network.
7. A video-networking conference control apparatus applied to a proxy server, the apparatus comprising:
the first receiving module is used for receiving the intermediate conference control information sent by the video networking terminal; the intermediate conference control information is obtained by encapsulating the received initial conference control information by the video networking terminal through a video networking protocol; the initial conference control information is information sent to the video networking terminal by the target terminal through a local area network;
the first processing module is used for analyzing the intermediate conference control information through a video networking protocol and repackaging an analysis result by adopting an Internet protocol to obtain target conference control information;
and the first sending module is used for sending the target conference control information to a conference management server through a unified scheduling server so that the conference management server starts a conference or controls the started conference according to the target conference control information.
8. A conference control device of video network is characterized in that the device is applied to a video network terminal, and the device comprises:
the second receiving module is used for receiving the initial conference control information sent by the target terminal through the wireless local area network;
the second processing module is used for packaging the initial conference control information through a video networking protocol to obtain intermediate conference control information;
and the second sending module is used for sending the intermediate conference control information to the proxy server so that the proxy server analyzes the intermediate conference control information, repackages the analysis result by adopting an internet protocol to obtain target conference control information, and sends the target conference control information to the conference management server through the unified scheduling server.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method of controlling a conference of an internet of view of any of claims 1 to 4 or the method of controlling a conference of an internet of view of any of claims 5 to 6 when executing the computer program.
10. A computer-readable storage medium characterized by storing a computer program for executing the conference control method of the video network according to any one of claims 1 to 4 or the conference control method of the video network according to any one of claims 5 to 6.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010768917.1A CN112073672A (en) | 2020-08-03 | 2020-08-03 | Video networking conference control method and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010768917.1A CN112073672A (en) | 2020-08-03 | 2020-08-03 | Video networking conference control method and device |
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| CN112073672A true CN112073672A (en) | 2020-12-11 |
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| CN202010768917.1A Pending CN112073672A (en) | 2020-08-03 | 2020-08-03 | Video networking conference control method and device |
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