CN108574818B - Information display method and device and server - Google Patents
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Abstract
The embodiment of the invention provides an information display method, an information display device and a server, wherein the method comprises the following steps: the Ethernet server verifies the received first request, wherein the first request is sent by the mobile terminal; if the first request is successfully verified, converting the first request into a second request, and sending the second request to the video network server through the protocol conversion gateway; receiving state information returned by the video networking server through the protocol gateway, wherein the state information is generated by the video networking server according to the current video conference state and a second request; and returning the state information to the mobile terminal so that the mobile terminal displays the state information. The mobile terminal of the embodiment of the invention can display the state information, so that a user can know the state of the video conference conveniently, and the user experience is greatly improved.
Description
Technical Field
The present invention relates to the field of video networking technologies, and in particular, to an information display method, an information display apparatus, and a server.
Background
The video networking is an important milestone for network development, is a higher-level form of the Internet, is a real-time network, can realize the real-time transmission of full-network high-definition videos which cannot be realized by the existing Internet, and pushes a plurality of Internet applications to high-definition video; therefore, large-scale high-definition video comprehensive services such as high-definition video conferences, video monitoring, intelligent monitoring analysis, emergency command and the like are realized on one platform.
When a video conference of the video network is carried out, in order to enable a user to join the video conference at any time and any place, a mobile terminal is usually used for participating in the video conference; because there is no reminder of the meeting state in the mobile terminal, such as a certain meeting start time, a meeting speaking party, etc., the user may miss an important meeting or miss important content of the meeting.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is to provide an information display method to solve the problem that a mobile terminal in the prior art cannot display video conference information of a video network.
Correspondingly, the embodiment of the invention also provides an information display device and a server, which are used for ensuring the realization and the application of the method.
In order to solve the above problems, the present invention discloses an information display method, which is applied to a video conference management system based on video networking, wherein the management system comprises a mobile terminal, an ethernet server, a video networking server and a protocol gateway, and specifically comprises: the Ethernet server verifies the received first request, wherein the first request is sent by the mobile terminal; if the first request is successfully verified, converting the first request into a second request, and sending the second request to the video network server through the protocol conversion gateway; receiving state information returned by the video networking server through the protocol gateway, wherein the state information is generated by the video networking server according to the current video conference state and a second request; and returning the state information to the mobile terminal so that the mobile terminal displays the state information.
The invention also discloses an information display device, which is applied to the Ethernet service of the video conference management system based on the video network, wherein the management system comprises a mobile terminal, an Ethernet server, a video network server and a protocol conversion gateway; the method specifically comprises the following steps: the verification module is used for verifying the received first request, and the first request is sent by the mobile terminal; the conversion module is used for converting the first request into a second request and sending the second request to the video network server through the cooperative gateway if the first request is successfully verified; the receiving module is used for receiving the state information returned by the video networking server through the coordination gateway, and the state information is generated by the video networking server according to the current video conference state and the second request; and the return module is used for returning the state information to the mobile terminal so as to enable the mobile terminal to display the state information.
The invention also discloses a server, which specifically comprises: the system includes a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors to perform the method of information display described in the embodiments of the present invention.
A readable storage medium in which instructions are executed by a processor of a server, enabling the server to perform the method of information display described in the embodiments of the present invention.
Compared with the prior art, the embodiment of the invention has the following advantages:
after receiving a first request sent by a mobile terminal, an Ethernet server verifies the first request, converts the first request into a second request after the first request is successfully verified, and sends the second request to a video networking server through a coordination gateway so that the video networking server generates corresponding state information according to the current video conference state and the second request; then the Ethernet server receives the state information returned by the video network server through the cooperative gateway and sends the state information to the mobile terminal; and then the mobile terminal can display the state information, so that the user can know the state of the video conference conveniently, the probability that the user misses the video conference and important conference content is reduced, and the user experience is greatly improved.
Drawings
FIG. 1 is a schematic networking diagram of a video network of the present invention;
FIG. 2 is a schematic diagram of a hardware architecture of a node server according to the present invention;
fig. 3 is a schematic diagram of a hardware structure of an access switch of the present invention;
fig. 4 is a schematic diagram of a hardware structure of an ethernet protocol conversion gateway according to the present invention;
FIG. 5 is a block diagram of a management system of the present invention;
FIG. 6 is a flow chart of the steps of a method embodiment of an information display of the present invention;
FIG. 7 is a flow chart of steps in another method embodiment of information display in accordance with the present invention;
FIG. 8 is a schematic diagram of an information interface for displaying status information in accordance with the present invention;
FIG. 9 is a block diagram of an embodiment of an apparatus for displaying information in accordance with the present invention;
fig. 10 is a block diagram illustrating a configuration of a server for information display according to an exemplary 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.
The video networking adopts a real-time high-definition video exchange technology, can integrate required services such as dozens of services of video, voice, pictures, characters, communication, data and the like on a system platform on a network platform, such as high-definition video conference, video monitoring, intelligent monitoring analysis, emergency command, digital broadcast television, delayed television, network teaching, live broadcast, VOD on demand, television mail, Personal Video Recorder (PVR), intranet (self-office) channels, intelligent video broadcast control, information distribution and the like, and realizes high-definition quality video broadcast through a television or a computer.
To better understand the embodiments of the present invention, the following description refers to the internet of view:
some of the technologies applied in the video networking are as follows:
network Technology (Network Technology)
Network technology innovation in video networking has improved the traditional ethernet (Ethemet) to face the potentially large video traffic on the network. Unlike pure network Packet Switching (Packet Switching) or network Circuit Switching (Circuit Switching), the Packet Switching is adopted by the technology of the video networking to meet the Streaming requirement. The video networking technology has the advantages of flexibility, simplicity and low price of packet switching, and simultaneously has the quality and safety guarantee of circuit switching, thereby realizing the seamless connection of the whole network switching type virtual circuit and the data format.
Switching Technology (Switching Technology)
The video network adopts two advantages of asynchronism and packet switching of the Ethernet, eliminates the defects of the Ethernet on the premise of full compatibility, has end-to-end seamless connection of the whole network, is directly communicated with a user terminal, and directly bears an IP data packet. The user data does not require any format conversion across the entire network. The video networking is a higher-level form of the Ethernet, is a real-time exchange platform, can realize the real-time transmission of the whole-network large-scale high-definition video which cannot be realized by the existing Internet, and pushes a plurality of network video applications to high-definition and unification.
Server Technology (Server Technology)
The server technology on the video networking and unified video platform is different from the traditional server, the streaming media transmission of the video networking and unified video platform is established on the basis of connection orientation, the data processing capacity of the video networking and unified video platform is independent of flow and communication time, and a single network layer can contain signaling and data transmission. For voice and video services, the complexity of video networking and unified video platform streaming media processing is much simpler than that of data processing, and the efficiency is greatly improved by more than one hundred times compared with that of a traditional server.
Storage Technology (Storage Technology)
The super-high speed storage technology of the unified video platform adopts the most advanced real-time operating system in order to adapt to the media content with super-large capacity and super-large flow, the program information in the server instruction is mapped to the specific hard disk space, the media content is not passed through the server any more, and is directly sent to the user terminal instantly, and the general waiting time of the user is less than 0.2 second. The optimized sector distribution greatly reduces the mechanical motion of the magnetic head track seeking of the hard disk, the resource consumption only accounts for 20% of that of the IP internet of the same grade, but concurrent flow which is 3 times larger than that of the traditional hard disk array is generated, and the comprehensive efficiency is improved by more than 10 times.
Network Security Technology (Network Security Technology)
The structural design of the video network completely eliminates the network security problem troubling the internet structurally by the modes of independent service permission control each time, complete isolation of equipment and user data and the like, generally does not need antivirus programs and firewalls, avoids the attack of hackers and viruses, and provides a structural carefree security network for users.
Service Innovation Technology (Service Innovation Technology)
The unified video platform integrates services and transmission, and is not only automatically connected once whether a single user, a private network user or a network aggregate. The user terminal, the set-top box or the PC are directly connected to the unified video platform to obtain various multimedia video services in various forms. The unified video platform adopts a menu type configuration table mode to replace the traditional complex application programming, can realize complex application by using very few codes, and realizes new service innovation of 'infinite'.
Networking of the video network is as follows:
the video network is a centralized control network structure, and the network can be a tree network, a star network, a ring network and the like, but on the basis of the centralized control node, the whole network is controlled by the centralized control node in the network.
As shown in fig. 1, the video network is divided into an access network and a metropolitan network.
The devices of the access network part can be mainly classified into 3 types: node server, access switch, terminal (including various set-top boxes, coding boards, memories, etc.). The node server is connected to an access switch, which may be connected to a plurality of terminals and may be connected to an ethernet network.
The node server is a node which plays a centralized control function in the access network and can control the access switch and the terminal. The node server can be directly connected with the access switch or directly connected with the terminal.
Similarly, devices of the metropolitan network portion may also be classified into 3 types: a metropolitan area server, a node switch and a node server. The metro server is connected to a node switch, which may be connected to a plurality of node servers.
The node server is a node server of the access network part, namely the node server belongs to both the access network part and the metropolitan area network part.
The metropolitan area server is a node which plays a centralized control function in the metropolitan area network and can control a node switch and a node server. The metropolitan area server can be directly connected with the node switch or directly connected with the node server.
Therefore, the whole video network is a network structure with layered centralized control, and the network controlled by the node server and the metropolitan area server can be in various structures such as tree, star and ring.
The access network part can form a unified video platform (the part in the dotted circle), and a plurality of unified video platforms can form a video network; each unified video platform may be interconnected via metropolitan area and wide area video networking.
Video networking device classification
1.1 devices in the video network of the embodiment of the present invention can be mainly classified into 3 types: servers, switches (including ethernet gateways), terminals (including various set-top boxes, code boards, memories, etc.).
The video network as a whole can be divided into a metropolitan area network (or national network, global network, etc.) and an access network.
1.2 wherein the devices of the access network part can be mainly classified into 3 types: node servers, access switches (including ethernet gateways), terminals (including various set-top boxes, code boards, memories, etc.).
The specific hardware structure of each access network device is as follows:
a node server:
as shown in fig. 2, the system mainly includes a network interface module 201, a switching engine module 202, a CPU module 203, and a disk array module 204;
the network interface module 201, the CPU module 203, and the disk array module 204 all enter the switching engine module 202; the switching engine module 202 performs an operation of looking up the address table 205 on the incoming packet, thereby obtaining the direction information of the packet; and stores the packet in a queue of the corresponding packet buffer 206 based on the packet's steering information; if the queue of the packet buffer 206 is nearly full, it is discarded; the switching engine module 202 polls all packet buffer queues for forwarding if the following conditions are met: 1) the port send buffer is not full; 2) the queue packet counter is greater than zero. The disk array module 204 mainly implements control over the hard disk, including initialization, read-write, and other operations on the hard disk; the CPU module 203 is mainly responsible for protocol processing with an access switch and a terminal (not shown in the figure), configuring an address table 205 (including a downlink protocol packet address table, an uplink protocol packet address table, and a data packet address table), and configuring the disk array module 204.
The access switch:
as shown in fig. 3, the network interface module mainly includes a network interface module (a downlink network interface module 301 and an uplink network interface module 302), a switching engine module 303 and a CPU module 304;
wherein, the packet (uplink data) coming from the downlink network interface module 301 enters the packet detection module 305; the packet detection module 305 detects whether the Destination Address (DA), the Source Address (SA), the packet type, and the packet length of the packet meet the requirements, and if so, allocates a corresponding stream identifier (stream-id) and enters the switching engine module 303, otherwise, discards the stream identifier; the packet (downstream data) coming from the upstream network interface module 302 enters the switching engine module 303; the incoming data packet of the CPU module 304 enters the switching engine module 303; the switching engine module 303 performs an operation of looking up the address table 306 on the incoming packet, thereby obtaining the direction information of the packet; if the packet entering the switching engine module 303 is from the downstream network interface to the upstream network interface, the packet is stored in the queue of the corresponding packet buffer 307 in association with the stream-id; if the queue of the packet buffer 307 is nearly full, it is discarded; if the packet entering the switching engine module 303 is not from the downlink network interface to the uplink network interface, the data packet is stored in the queue of the corresponding packet buffer 307 according to the guiding information of the packet; if the queue of the packet buffer 307 is nearly full, it is discarded.
The switching engine module 303 polls all packet buffer queues, which in this embodiment of the present invention is divided into two cases:
if the queue is from the downlink network interface to the uplink network interface, the following conditions are met for forwarding: 1) the port send buffer is not full; 2) the queued packet counter is greater than zero; 3) obtaining a token generated by a code rate control module;
if the queue is not from the downlink network interface to the uplink network interface, the following conditions are met for forwarding: 1) the port send buffer is not full; 2) the queue packet counter is greater than zero.
The rate control module 308 is configured by the CPU module 304, and generates tokens for packet buffer queues from all downstream network interfaces to upstream network interfaces at programmable intervals to control the rate of upstream forwarding.
The CPU module 304 is mainly responsible for protocol processing with the node server, configuration of the address table 306, and configuration of the code rate control module 308.
Ethernet protocol conversion gateway：
As shown in fig. 4, the apparatus mainly includes a network interface module (a downlink network interface module 401 and an uplink network interface module 402), a switching engine module 403, a CPU module 404, a packet detection module 405, a rate control module 408, an address table 406, a packet buffer 407, a MAC adding module 409, and a MAC deleting module 410.
Wherein, the data packet coming from the downlink network interface module 401 enters the packet detection module 405; the packet detection module 405 detects whether the ethernet MAC DA, the ethernet MAC SA, the ethernet length or frame type, the video network destination address DA, the video network source address SA, the video network packet type, and the packet length of the packet meet the requirements, and if so, allocates a corresponding stream identifier (stream-id); then, the MAC deletion module 410 subtracts MAC DA, MAC SA, length or frame type (2byte) and enters the corresponding receiving buffer, otherwise, discards it;
the downlink network interface module 401 detects the sending buffer of the port, and if there is a packet, obtains the ethernet MAC DA of the corresponding terminal according to the destination address DA of the packet, adds the ethernet MAC DA of the terminal, the MAC SA of the ethernet protocol gateway, and the ethernet length or frame type, and sends the packet.
The other modules in the ethernet protocol gateway function similarly to the access switch.
A terminal:
the system mainly comprises a network interface module, a service processing module and a CPU module; for example, the set-top box mainly comprises a network interface module, a video and audio coding and decoding engine module and a CPU module; the coding board mainly comprises a network interface module, a video and audio coding engine module and a CPU module; the memory mainly comprises a network interface module, a CPU module and a disk array module.
1.3 devices of the metropolitan area network part can be mainly classified into 2 types: node server, node exchanger, metropolitan area server. The node switch mainly comprises a network interface module, a switching engine module and a CPU module; the metropolitan area server mainly comprises a network interface module, a switching engine module and a CPU module.
2. Video networking packet definition
2.1 Access network packet definition
The data packet of the access network mainly comprises the following parts: destination Address (DA), Source Address (SA), reserved bytes, payload (pdu), CRC.
As shown in table 1, the data packet of the access network mainly includes the following parts:
| DA | SA | Reserved | Payload | CRC |
TABLE 1
Wherein:
the Destination Address (DA) is composed of 8 bytes (byte), the first byte represents the type of the data packet (such as various protocol packets, multicast data packets, unicast data packets, etc.), there are 256 possibilities at most, the second byte to the sixth byte are metropolitan area network addresses, and the seventh byte and the eighth byte are access network addresses;
the Source Address (SA) is also composed of 8 bytes (byte), defined as the same as the Destination Address (DA);
the reserved byte consists of 2 bytes;
the payload part has different lengths according to different types of datagrams, and is 64 bytes if the datagram is various types of protocol packets, and is 32+1024 or 1056 bytes if the datagram is a unicast packet, of course, the length is not limited to the above 2 types;
the CRC consists of 4 bytes and is calculated in accordance with the standard ethernet CRC algorithm.
2.2 metropolitan area network packet definition
The topology of a metropolitan area network is a graph and there may be 2, or even more than 2, connections between two devices, i.e., there may be more than 2 connections between a node switch and a node server, a node switch and a node switch, and a node switch and a node server. However, the metro network address of the metro network device is unique, and in order to accurately describe the connection relationship between the metro network devices, parameters are introduced in the embodiment of the present invention: a label to uniquely describe a metropolitan area network device.
In this specification, the definition of the Label is similar to that of the Label of MPLS (Multi-Protocol Label Switch), and assuming that there are two connections between the device a and the device B, there are 2 labels for the packet from the device a to the device B, and 2 labels for the packet from the device B to the device a. The label is classified into an incoming label and an outgoing label, and assuming that the label (incoming label) of the packet entering the device a is 0x0000, the label (outgoing label) of the packet leaving the device a may become 0x 0001. The network access process of the metro network is a network access process under centralized control, that is, address allocation and label allocation of the metro network are both dominated by the metro server, and the node switch and the node server are both passively executed, which is different from label allocation of MPLS, and label allocation of MPLS is a result of mutual negotiation between the switch and the server.
As shown in table 2, the data packet of the metropolitan area network mainly includes the following parts:
| DA | SA | Reserved | label (R) | Payload | CRC |
TABLE 2
Namely Destination Address (DA), Source Address (SA), Reserved byte (Reserved), tag, payload (pdu), CRC. The format of the tag may be defined by reference to the following: the tag is 32 bits with the upper 16 bits reserved and only the lower 16 bits used, and its position is between the reserved bytes and payload of the packet.
Based on the characteristics of the video networking, one of the core ideas of the invention is that the mobile terminal can transmit a first request for acquiring the corresponding state information of the video conference to the video networking server through forwarding of the Ethernet server and the coordination gateway in sequence; after the video networking server generates the state information corresponding to the video conference, the state information is sequentially forwarded through the cooperative gateway and the Ethernet server, and is sent to the mobile terminal, so that the mobile terminal can display the state information, and a user can conveniently know the state of the video conference.
The information display method of the embodiment of the invention is applied to a video conference management system based on video networking, the management system comprises a mobile terminal, an Ethernet server, a video networking server and a protocol gateway, and reference can be made to FIG. 5, wherein the Ethernet server and the video server are connected through the protocol gateway. In the embodiment of the invention, a client of the management system can be deployed on a mobile terminal, a server of the management system is deployed on an Ethernet server, the video network server is used for providing information related to a video conference, and the protocol gateway is used for converting a transmission protocol of data so as to realize interaction of Ethernet data and video network data; and the mobile terminal can acquire the relevant information of the video conference provided by the video network server through the Ethernet server and the cooperative gateway.
Referring to fig. 6, a flowchart illustrating steps of an embodiment of a method for displaying information according to the present invention is shown, which specifically includes:
In the embodiment of the invention, the mobile terminal can be used as a conference terminal of a video conference of the video network, and is added into the video conference, and before the video conference starts and in the process of the video conference, the mobile terminal can send a first request to the Ethernet server to acquire the state information of the video conference; the state information refers to information related to the video conference state, such as the device states of the participating terminals, the conference speaker, and the like. After the ethernet server receives the first request, in order to ensure data security in the video networking server and prevent data leakage of the video conference, the ethernet server may verify the first request, that is, determine whether the mobile terminal has the right to acquire the state information.
If the first request is successfully verified, the mobile terminal is determined to have the authority of acquiring the state information, and the format of the network request sent to the server by the mobile terminal is different from the format of the network request sent between the servers, so that the first request can be converted into the second request to acquire the data in the video network server. And after the second request is generated, the second request can be sent to the video networking server through the cooperative gateway.
And 603, receiving state information returned by the video networking server through the coordination gateway, wherein the state information is generated by the video networking server according to the current video conference state and the second request.
After receiving the second request, the video networking server generates state information corresponding to the second request according to the second request and the state of the current conference; the state information corresponding to the second request may include at least one piece of information. And then the video network server sends the generated state information to the Ethernet server through the cooperative gateway, and the Ethernet server can receive the state information.
And step 604, returning the state information to the mobile terminal so that the mobile terminal displays the state information.
After receiving the state information, the ethernet server may return the state information to the mobile terminal as response information of the first request; and the mobile terminal can display the state information, and a user of the mobile terminal can know the state of the video conference through the display information of the mobile terminal.
After receiving a first request sent by a mobile terminal, an Ethernet server verifies the first request, converts the first request into a second request after the first request is successfully verified, and sends the second request to a video networking server through a coordination gateway so that the video networking server generates corresponding state information according to the current video conference state and the second request; then the Ethernet server receives the state information returned by the video network server through the cooperative gateway and sends the state information to the mobile terminal; and then the mobile terminal can display the state information, so that the user can know the state of the video conference conveniently, the probability that the user misses the video conference and important conference content is reduced, and the user experience is greatly improved.
The following describes in detail the information display method provided by the embodiment of the present invention.
Referring to fig. 7, a flowchart illustrating steps of another embodiment of a method for displaying information according to the present invention specifically includes:
step 701, the ethernet server parses the received first request, and obtains conference information and a mobile terminal identifier from the parsed data.
In the embodiment of the present invention, the mobile terminal may periodically send the first request to the ethernet server, where the period may be set as 30s as required; of course, before the next period comes, if the client of the mobile terminal receives the obtaining operation of the user, the mobile terminal may also send the first request to the ethernet server. Alternatively, the first request may be an HTTP (Hyper Text Transfer Protocol) request.
After receiving the first request, the ethernet server may analyze the first request, so as to obtain data analyzed correspondingly to the first request; and then, conference information and a mobile terminal identifier can be acquired from the analyzed data, so that the first request is verified according to the conference information and the mobile terminal identifier. The conference information is information for describing a video conference, such as a conference name, a conference number, a conference identifier, and the like, the mobile terminal identifier is used for uniquely identifying a mobile terminal, and one mobile terminal corresponds to one unique identifier.
Generally, a mobile terminal can register in a client in the mobile terminal before participating in a video conference for the first time, and after the registration is successful, the ethernet server can store the registration information of the mobile terminal and the identifier of the corresponding mobile terminal; therefore, the video conference establishing system can acquire the registration information of each mobile terminal and the corresponding mobile terminal identification from the Ethernet server of the management system, and further pull the corresponding mobile terminal into the video conference according to the registration information and the mobile terminal identification. Therefore, when the first request is verified, the identifier of the mobile terminal corresponding to the first request may be searched in the ethernet server, and then, according to the search result, it is determined whether the identifier of the mobile terminal exists in the ethernet server, and if the identifier of the mobile terminal is searched from the ethernet server, it is determined that the identifier of the mobile terminal exists in the ethernet server, that is, it is determined that the mobile terminal has the right to participate in the video networking conference, step 703 is executed; if the identification of the mobile terminal is not found from the Ethernet server, the mobile terminal identification is determined not to exist in the Ethernet server, namely the mobile terminal is determined not to participate in any video conference of the video network, the ending step can be executed, and a message of failed verification can also be returned to the mobile terminal.
And 703, judging whether the mobile terminal has the right to participate in the conference corresponding to the conference information according to the mobile terminal identification and the conference information.
In the embodiment of the invention, some video conferences only allow part of mobile terminals to participate, for example, a group director selects a conference, and only allows employees above the level of a general manager of each branch company to participate; that is, only the mobile terminals allowed to participate have the authority to participate in the video conference, and other employees have no authority to participate in the conference, and are not allowed to acquire the information of the video conference; therefore, after the fact that the Ethernet server has the identification of the mobile terminal corresponding to the first request is determined, the mobile terminal identifications of all the participant terminals of the conference corresponding to the conference information can be determined according to the acquired conference information, the identification of the mobile terminal corresponding to the first request is sequentially compared with the mobile terminal identifications of the participant terminals, and whether the mobile terminal has the permission to participate in the conference corresponding to the conference information is judged; if the mobile terminal identifier corresponding to the first request is the same as the mobile terminal identifier of any participant terminal, determining that the mobile terminal has the right to participate in the conference, and executing step 704; if the mobile terminal identifier corresponding to the first request is different from the mobile terminal identifiers of all the participating terminals, it is determined that the mobile terminal does not have the right to participate in the conference, and step 705 may be executed.
If it is determined that the mobile terminal has the right to participate in the conference, it is determined that the authentication of the first request is successful, and step 706 may then be performed.
If the mobile terminal is determined not to have the right to participate in the conference, the verification of the first request is determined to fail, then the step of ending can be executed, and a message of the failure of the verification can also be returned to the mobile terminal.
Step 706, the parsed data is packaged according to the preset format information, and a second request is obtained.
In the embodiment of the invention, the formats of the corresponding network requests among the Ethernet servers, among the video network servers and between the Ethernet servers and the video network servers are similar, but are different from the format of the network request sent by the mobile terminal to the Ethernet server; therefore, after the first request is determined to be successfully verified, the data corresponding to the resolution of the first request can be repackaged, so that the second request can be successfully resolved by the video network server. Specifically, the parsed data may be encapsulated according to preset format information to obtain a second request; the preset format information is format information corresponding to a network request between Ethernet servers. Optionally, the second request is a SOAP (Simple Object Access Protocol) request.
And step 707, sending the second request to the video network server through the cooperative gateway.
In the embodiment of the present invention, since the transmission protocol of the data in the ethernet is different from the transmission protocol in the video network, after the ethernet server generates the second request, the second request may be sent to the cooperative switching gateway, and after the cooperative switching gateway receives the second request, the transmission protocol of the second request is converted from the ethernet transmission protocol into the video network transmission protocol, and then the protocol-converted second request is sent to the video network server. The step of converting the ethernet transport protocol into the video network transport protocol by the protocol conversion gateway is similar to the step of converting the ethernet transport protocol into the video network transport protocol by the ethernet protocol conversion gateway, and is not described herein again.
After receiving the second request, the video networking server analyzes the second request, and determines state information of the request corresponding to the second request, wherein the state information at least comprises one of the following items: conference start time, conference end time, conference total time, conference speaker, conference initiator, conference subject and conference terminal equipment state. For example, before the video conference starts, the state information of the request corresponding to the second request may include conference start time, conference total duration, conference subject and conference initiator; also for example, during a video conference, the corresponding requested state information of the second request may include a conference end time and a conference speaker. And the video network server generates state information required by the second request according to the current conference state and then sends the generated state information to the coordination gateway. And converting the transmission protocol of the state information into an Ethernet transmission protocol from a video networking transmission protocol, and returning the state information after protocol conversion to the Ethernet server. After the ethernet server receives the state information, because the state information is a response message corresponding to the second request, the state information needs to be re-encapsulated, and the state information is encapsulated into a format of a response message corresponding to the first request. The step of converting the video networking transmission protocol into the ethernet transmission protocol by the protocol conversion gateway is similar to the step of converting the video networking transmission protocol into the ethernet transmission protocol by the ethernet protocol conversion gateway, and is not described herein again.
After the ethernet server repackages the state information, the ethernet server then sends the repackaged state information to the mobile terminal, and the mobile terminal may display the state, as shown in fig. 8, the information displayed in the lower half of the mobile terminal interface in fig. 8: the conference is started, and the speakers are switched: comprehensive treatment and management in Shanghai, and broadcasting at the same time: audio and video are normal, and the whole click is broadcast: and (3) the audio and video are normal, and the speakers are switched: zhejiang comprehensive treatment, switching speakers: zhejiang river is treated comprehensively; the user can know the state of the video conference according to the state information displayed on the information display interface of the mobile terminal.
In the embodiment of the invention, after receiving the first request, the Ethernet server verifies the first request to judge whether the mobile terminal has the right to participate in the corresponding conference, if the first request is verified successfully, the first request is converted into a second request and is sent to the video network server to acquire corresponding state information; if the first request fails to verify, executing the ending step, or returning a message of verification failure to the mobile terminal; thereby ensuring the data security of the video network server; in addition, the Ethernet server can package the analyzed data according to the preset format information to obtain a second request, so that the data transmission efficiency is improved, and the user experience is improved.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
The embodiment of the invention also provides an information display device which is applied to an Ethernet server, the Ethernet server is applied to a video conference management system based on the video network, and the management system further comprises a mobile terminal, a video network server and a coordination gateway.
Referring to fig. 9, a block diagram of a structure of an embodiment of an information display apparatus according to the present invention is shown, and may specifically include the following modules: an authentication module 801, a conversion module 802, a receiving module 803, and a return module 804, wherein,
an authentication module 801, configured to authenticate a received first request, where the first request is sent by the mobile terminal;
a conversion module 802, configured to, if the first request is successfully verified, convert the first request into a second request, and send the second request to the video network server through the cooperative gateway;
a receiving module 803, configured to receive, through the coordination gateway, state information returned by the video networking server, where the state information is generated by the video networking server according to a current video conference state and a second request;
a returning module 804, configured to return the status information to the mobile terminal, so that the mobile terminal displays the status information.
In another embodiment of the present invention, the verification module 801 is specifically configured to parse the first request, and obtain meeting information and a mobile terminal identifier from the parsed data; judging whether the mobile terminal identification exists in an Ethernet server or not; if the mobile terminal identification exists, judging whether the mobile terminal has the authority of participating in the conference corresponding to the conference information according to the mobile terminal identification and the conference information; if yes, determining that the first request is successfully verified; if not, determining that the first request fails to be verified.
In another embodiment of the present invention, the converting device 802 is specifically configured to encapsulate the parsed data according to preset format information to obtain a second request, where the preset format information is format information corresponding to a network request between ethernet servers.
In another embodiment of the present invention, the protocol conversion gateway is configured to convert a transmission protocol of the second request from an ethernet transmission protocol to a video networking transmission protocol, and send the protocol-converted second request to the video networking server; and the transmission protocol used for converting the transmission protocol of the state information from a video networking transmission protocol to an Ethernet transmission protocol, and returning the state information after protocol conversion to the Ethernet server.
In another embodiment of the present invention, the status information includes at least one of: conference start time, conference end time, conference total time, conference speaker, conference initiator, conference subject and conference terminal equipment state.
After receiving a first request sent by a mobile terminal, an Ethernet server verifies the first request, converts the first request into a second request after the first request is successfully verified, and sends the second request to a video networking server through a coordination gateway so that the video networking server generates corresponding state information according to the current video conference state and the second request; then the Ethernet server receives the state information returned by the video network server through the cooperative gateway and sends the state information to the mobile terminal; and then the mobile terminal can display the state information, so that the user can know the state of the video conference conveniently, the probability that the user misses the video conference and important conference content is reduced, and the user experience is greatly improved.
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.
Fig. 10 is a schematic structural diagram illustrating a server 900 for information display according to an exemplary embodiment of the present invention. The server may vary widely by configuration or performance, and may include one or more Central Processing Units (CPUs) 922 (e.g., one or more processors) and memory 932, one or more storage media 930 (e.g., one or more mass storage devices) storing applications 942 or data 944. Memory 932 and storage media 930 can be, among other things, transient storage or persistent storage. The program stored on the storage medium 930 may include one or more modules (not shown), each of which may include a series of instruction operations for the server. Still further, the central processor 922 may be arranged to communicate with the storage medium 930 to execute a series of instruction operations in the storage medium 930 on the server.
The server may also include one or more power supplies 926, one or more wired or wireless network interfaces 950, one or more input-output interfaces 958, one or more keyboards 956, and/or one or more operating systems 941, such as Windows Server, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, etc.
In an exemplary embodiment, the server is configured to execute one or more programs by the one or more central processors 922 including instructions for: the Ethernet server verifies the received first request, wherein the first request is sent by the mobile terminal; if the first request is successfully verified, converting the first request into a second request, and sending the second request to the video network server through the protocol conversion gateway; receiving state information returned by the video networking server through the protocol gateway, wherein the state information is generated by the video networking server according to the current video conference state and a second request; and returning the state information to the mobile terminal so that the mobile terminal displays the state information.
Optionally, the step of verifying comprises: analyzing the first request, and acquiring conference information and a mobile terminal identifier from the analyzed data; judging whether the mobile terminal identification exists in an Ethernet server or not; if the mobile terminal identification exists, judging whether the mobile terminal has the authority of participating in the conference corresponding to the conference information according to the mobile terminal identification and the conference information; if yes, determining that the first request is successfully verified; if not, determining that the first request fails to be verified.
Optionally, the step of converting the first request into a second request includes: and packaging the analyzed data according to preset format information to obtain a second request, wherein the preset format information is format information corresponding to the network request between the Ethernet servers.
Optionally, the protocol conversion gateway is configured to convert a transmission protocol of the second request from an ethernet transmission protocol to a video networking transmission protocol, and send the protocol-converted second request to the video networking server; and the transmission protocol used for converting the transmission protocol of the state information from a video networking transmission protocol to an Ethernet transmission protocol, and returning the state information after protocol conversion to the Ethernet server.
Optionally, the status information includes at least one of: conference start time, conference end time, conference total time, conference speaker, conference initiator, conference subject and conference terminal equipment state.
After receiving a first request sent by a mobile terminal, an Ethernet server verifies the first request, converts the first request into a second request after the first request is successfully verified, and sends the second request to a video networking server through a coordination gateway so that the video networking server generates corresponding state information according to the current video conference state and the second request; then the Ethernet server receives the state information returned by the video network server through the cooperative gateway and sends the state information to the mobile terminal; and then the mobile terminal can display the state information, so that the user can know the state of the video conference conveniently, the probability that the user misses the video conference and important conference content is reduced, and the user experience is greatly improved.
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 predictive 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. The term "comprising" is used to specify the presence of stated elements, but not necessarily the presence of stated elements, unless otherwise specified.
The method and the device for displaying information and the server provided by the invention are described in detail above, and the principle and the implementation of the invention are explained in the present document by applying specific examples, and the description of the above examples is only used to help understanding the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (8)
1. A method for displaying information is applied to a video conference management system based on video network, the management system comprises a mobile terminal, an Ethernet server, a video network server and a protocol gateway, and the method comprises the following steps:
the Ethernet server verifies the received first request, wherein the first request is sent by the mobile terminal;
if the first request is successfully verified, converting the first request into a second request, and sending the second request to the video network server through the protocol conversion gateway;
receiving state information returned by the video networking server through the protocol gateway, wherein the state information is generated by the video networking server according to the current video conference state and a second request;
returning the state information to the mobile terminal so that the mobile terminal displays the state information;
the status information includes at least one of: meeting starting time, meeting ending time, total meeting duration, a meeting speaker, a meeting initiator, a meeting theme and a meeting participating terminal equipment state;
the Ethernet server verifies the received first request, and the verification comprises the following steps:
analyzing the first request, and acquiring conference information and a mobile terminal identifier from the analyzed data;
judging whether the mobile terminal identification exists in an Ethernet server or not;
if the mobile terminal identification exists, judging whether the mobile terminal has the authority of participating in the conference corresponding to the conference information according to the mobile terminal identification and the conference information;
if yes, determining that the first request is successfully verified;
if not, determining that the first request fails to be verified;
if the mobile terminal identification exists, judging whether the mobile terminal has the authority of participating in the conference corresponding to the conference information according to the mobile terminal identification and the conference information, wherein the judging step comprises the following steps:
and determining the mobile terminal identification of the meeting participating terminal of the meeting corresponding to the meeting information according to the meeting information, sequentially comparing the mobile terminal identification corresponding to the first request with the mobile terminal identification of the meeting participating terminal, and judging whether the mobile terminal has the permission to participate in the meeting corresponding to the meeting information.
2. The method of claim 1, wherein converting the first request to a second request comprises:
and packaging the analyzed data according to preset format information to obtain a second request, wherein the preset format information is format information corresponding to the network request between the Ethernet servers.
3. The method according to claim 1, wherein the protocol gateway is configured to convert a transmission protocol of the second request from an ethernet transmission protocol to an internet of view transmission protocol, and send the protocol-converted second request to the internet of view server; and the transmission protocol used for converting the transmission protocol of the state information from a video networking transmission protocol to an Ethernet transmission protocol, and returning the state information after protocol conversion to the Ethernet server.
4. The device for information display is applied to an Ethernet server of a video conference management system based on video networking, wherein the management system comprises a mobile terminal, the Ethernet server, the video networking server and a protocol conversion gateway; the device comprises:
the verification module is used for verifying the received first request, and the first request is sent by the mobile terminal;
the conversion module is used for converting the first request into a second request and sending the second request to the video network server through the cooperative gateway if the first request is successfully verified;
the receiving module is used for receiving the state information returned by the video networking server through the coordination gateway, and the state information is generated by the video networking server according to the current video conference state and the second request;
the return module is used for returning the state information to the mobile terminal so as to enable the mobile terminal to display the state information;
the status information includes at least one of: meeting starting time, meeting ending time, total meeting duration, a meeting speaker, a meeting initiator, a meeting theme and a meeting participating terminal equipment state;
the verification module is specifically configured to parse the first request, and obtain conference information and a mobile terminal identifier from the parsed data; judging whether the mobile terminal identification exists in an Ethernet server or not; if the mobile terminal identification exists, judging whether the mobile terminal has the authority of participating in the conference corresponding to the conference information according to the mobile terminal identification and the conference information; if yes, determining that the first request is successfully verified; if not, determining that the first request fails to be verified;
the verification module is further configured to determine, according to the conference information, a participant terminal mobile terminal identifier of a conference corresponding to the conference information, compare the mobile terminal identifier corresponding to the first request with the participant terminal mobile terminal identifiers in sequence, and determine whether the mobile terminal has a right to participate in the conference corresponding to the conference information.
5. The apparatus of claim 4,
the conversion module is specifically configured to package the parsed data according to preset format information to obtain a second request, where the preset format information is format information corresponding to a network request between ethernet servers.
6. The apparatus according to claim 4, wherein the protocol gateway is configured to convert the transmission protocol of the second request from an ethernet transmission protocol to an internet of view transmission protocol, and send the protocol-converted second request to the internet of view server; and the transmission protocol used for converting the transmission protocol of the state information from a video networking transmission protocol to an Ethernet transmission protocol, and returning the state information after protocol conversion to the Ethernet server.
7. A server comprising a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by one or more processors to perform a method of displaying information according to any one of claims 1-3.
8. A readable storage medium, wherein instructions in the storage medium, when executed by a processor of a server, enable the server to perform a method of displaying information as claimed in any one of claims 1 to 3.
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| CN109257629A (en) * | 2018-09-30 | 2019-01-22 | 视联动力信息技术股份有限公司 | A kind of data transmission system |
| CN109672905A (en) * | 2018-11-21 | 2019-04-23 | 视联动力信息技术股份有限公司 | A kind of passive audio-video business open method and device |
| CN109996086B (en) * | 2019-03-19 | 2021-08-06 | 视联动力信息技术股份有限公司 | A method and device for querying the status of a video network service |
| CN110049273B (en) * | 2019-04-02 | 2021-02-09 | 视联动力信息技术股份有限公司 | Video networking-based conference recording method and transfer server |
| CN110198340B (en) * | 2019-04-18 | 2021-04-06 | 视联动力信息技术股份有限公司 | Management system, method and device of mobile terminal and storage medium |
| CN110430385B (en) * | 2019-07-01 | 2021-05-14 | 视联动力信息技术股份有限公司 | Video conference processing method, device and storage medium |
| CN111147797B (en) * | 2019-12-30 | 2022-10-18 | 视联动力信息技术股份有限公司 | Terminal state display method and device based on video network |
| CN113839915A (en) * | 2020-06-24 | 2021-12-24 | 中兴通讯股份有限公司 | Video conference security protection method, device and computer readable storage medium |
| CN112511787B (en) * | 2020-11-24 | 2025-05-23 | 视联动力信息技术股份有限公司 | Conference implementation method, device, equipment and readable storage medium |
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| US20030103075A1 (en) * | 2001-12-03 | 2003-06-05 | Rosselot Robert Charles | System and method for control of conference facilities and equipment |
| CN101616297A (en) * | 2008-06-27 | 2009-12-30 | 中兴通讯股份有限公司 | A video conferencing system terminal status notification method and device |
| CN101621656B (en) * | 2009-08-06 | 2011-10-26 | 中兴通讯股份有限公司 | System and method for inquiring member information of wireless video conference |
| US20120150863A1 (en) * | 2010-12-13 | 2012-06-14 | Microsoft Corporation | Bookmarking of meeting context |
| CN106303359A (en) * | 2015-05-14 | 2017-01-04 | 北京视联动力国际信息技术有限公司 | The processing method of a kind of network conversion and equipment |
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