CN110072154B - Video networking-based clustering method and transfer server - Google Patents
Video networking-based clustering method and transfer server Download PDFInfo
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- CN110072154B CN110072154B CN201910314602.7A CN201910314602A CN110072154B CN 110072154 B CN110072154 B CN 110072154B CN 201910314602 A CN201910314602 A CN 201910314602A CN 110072154 B CN110072154 B CN 110072154B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25808—Management of client data
- H04N21/25816—Management of client data involving client authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
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Abstract
The embodiment of the application provides a clustering method based on a video network and a transit server. The method comprises the following steps: the method comprises the steps that a transfer server receives a preprocessing request sent by a first video network terminal, wherein the preprocessing request is sent to the first video network terminal by first user equipment based on an IP network; receiving a joining request sent by user equipment to be joined; further, when the set conditions are met, sending the group information of the user equipment to be added to the first video network terminal; receiving a group establishment instruction sent by the first video network terminal; and respectively sending a successful group establishment instruction to the video network terminals corresponding to the user equipment to be added into the user equipment group information, so that each video network terminal sends the successful group establishment instruction to the corresponding user equipment based on the IP network. Therefore, the function of establishing the mobile phone group chat based on the video networking is realized, the limitation of geographical positions is avoided, and the fast and high-safety group establishment experience is brought to users.
Description
Technical Field
The present application relates to the field of video networking technologies, and in particular, to a clustering method and a relay server based on video networking.
Background
With the rapid development of video networking, demand for instant messaging based on video networking is increasing day by day. In the prior art, a method for creating a group chat in a mobile phone based on a video networking does not exist.
Disclosure of Invention
In view of the above problems, embodiments of the present application are proposed to provide a method for clustering based on a visual network and a corresponding transit server, which overcome or at least partially solve the above problems.
In a first aspect, an embodiment of the present application discloses a clustering method based on a video network, where the method includes:
the method comprises the steps that a transfer server receives a preprocessing request sent by a first video network terminal, the preprocessing request is sent to the first video network terminal by first user equipment based on an IP network, and the preprocessing request carries first secret key information and a target user equipment information list;
the transfer server receives a joining request sent by user equipment to be joined, wherein the joining request carries information of the user equipment to be joined and secret key information of the user equipment to be joined;
when the transfer server determines that the first secret key information is matched with the user equipment secret key message to be added and the user equipment information to be added exists in user equipment group information in the target user equipment information list, the transfer server sends the user equipment group information to be added to the first video network terminal so that the first video network terminal sends the first user equipment to the first user equipment based on an IP network;
the transit server receives a group establishing instruction sent by the first video network terminal, wherein the group establishing instruction is sent to the first video network terminal by the first user equipment based on an IP network;
and the transfer server respectively sends a successful group establishment instruction to the video network terminals corresponding to the user equipment to be added into the user equipment group information, so that each video network terminal sends the successful group establishment instruction to the corresponding user equipment based on an IP network.
Optionally, the transit server includes a video networking server and a service server;
the preprocessing request is sent by the first user equipment and forwarded to the service server through the first video network terminal and the video network server;
the joining request is sent by the user equipment to be joined and forwarded to the service server through the video network terminal and the video network server corresponding to the user equipment to be joined;
the user equipment group information is sent by the service server and is sent to the first video network terminal through the video network server;
and the service server is used for determining the group information of the user equipment to be added according to the first secret key information, the target user equipment information list, the user equipment information to be added in the adding request and the user equipment secret key information to be added.
Optionally, after the transit server sends a successful group establishment instruction to the video network terminals corresponding to the user devices to be added to the user device group information, the group establishment method further includes:
the transit server receives a group entering request sent by group entering user equipment, and the group entering request carries group entering user equipment information and group entering user equipment key information;
and when the key information of the user equipment entering the group is matched with the first secret key information and the user equipment entering the group exists in the target user equipment information list, sending a successful instruction of entering the group to the video network terminal corresponding to the user equipment entering the group, so that the video network terminal sends the successful instruction of entering the group to the user equipment entering the group.
Optionally, after the transit server sends the successful group establishment instruction to the video networking terminals corresponding to the user devices to be added to the user device group information, the method further includes:
the transit server receives a group quitting instruction sent by the first video network terminal, wherein the group quitting instruction is sent to the first video network terminal by the first user equipment based on an IP network;
the transit server sends a group quitting response to the first video network terminal so that the first video network terminal sends the group quitting response to the first user equipment based on an IP network; and sending a group quitting message to the video network terminals corresponding to the user equipment in the user equipment group information respectively, so that each video network terminal sends the group quitting message to the corresponding user equipment based on an IP network.
In a second aspect, an embodiment of the present application discloses a transit server, including:
the first message receiving module is used for receiving a preprocessing request sent by a first video network terminal by a transit server, wherein the preprocessing request is sent to the first video network terminal by first user equipment based on an IP network, and carries first secret key information and a target user equipment information list;
the second message receiving module is used for receiving a joining request sent by the user equipment to be joined, wherein the joining request carries information of the user equipment to be joined and secret key information of the user equipment to be joined;
a first message sending module, configured to, when the transit server determines that the first secret key information matches the to-be-added user equipment secret key message and the to-be-added user equipment information exists in the user equipment group information in the target user equipment information list, send, by the transit server, the to-be-added user equipment group information to the first video network terminal, so that the first video network terminal sends, to the first user equipment, based on an IP network;
a third message receiving module, configured to receive a group establishment instruction sent by the first video network terminal, where the group establishment instruction is sent to the first video network terminal by the first user equipment based on an IP network;
and the second message sending module is used for respectively sending a successful group establishment instruction to the video network terminals corresponding to the user equipment to be added into the user equipment group information, so that each video network terminal sends the successful group establishment instruction to the corresponding user equipment based on an IP network.
Optionally, the transit server includes a video networking server and a service server;
the preprocessing request is sent by the first user equipment and forwarded to the service server through the first video network terminal and the video network server;
the joining request is sent by the user equipment to be joined and forwarded to the service server through the video network terminal and the video network server corresponding to the user equipment to be joined;
the user equipment group information is sent by the service server and is sent to the first video network terminal through the video network server;
and the service server is used for determining the group information of the user equipment to be added according to the first secret key information, the target user equipment information list, the user equipment information to be added in the adding request and the user equipment secret key information to be added.
Optionally, the transit server further includes:
the fourth message receiving module is used for receiving a group entering request sent by the group entering user equipment, wherein the group entering request carries information of the group entering user equipment and key information of the group entering user equipment;
and a third message sending module, configured to send a group entry success instruction to a video network terminal corresponding to the group entry user equipment when the group entry user equipment key message is matched with the first secret key information and the group entry user equipment information exists in the target user equipment information list, so that the video network terminal sends the group entry success instruction to the group entry user equipment.
Optionally, the transit server further includes:
a fifth message receiving module, configured to receive, by the transit server, a group quitting instruction sent by the first video network terminal, where the group quitting instruction is sent to the first video network terminal by the first user equipment based on an IP network;
a fourth message sending module, configured to send, by the transit server, a group withdrawal response to the first video network terminal, so that the first video network terminal sends the group withdrawal response to the first user equipment based on an IP network; and sending a group quitting message to the video network terminals corresponding to the user equipment in the user equipment group information respectively, so that each video network terminal sends the group quitting message to the corresponding user equipment based on an IP network.
In a third aspect, an embodiment of the present application further discloses a computer device, which includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and when the processor executes the computer program, the method of any one of the first aspect is implemented.
In a fourth aspect, an embodiment of the present application further discloses a computer-readable storage medium, where a computer program for executing any one of the methods in the first aspect is stored in the computer-readable storage medium.
The video network-based clustering method provided by the embodiment of the application receives a preprocessing request sent by a first video network terminal through a transit server, wherein the preprocessing request is sent to the first video network terminal by first user equipment based on an IP network, and the preprocessing request carries first secret key information and a target user equipment information list; the transfer server receives a joining request sent by user equipment to be joined, wherein the joining request carries information of the user equipment to be joined and secret key information of the user equipment to be joined; further, when the transfer server determines that the first secret key information is matched with the user equipment secret key message to be added and the user equipment information to be added exists in the user equipment group information in the target user equipment information list, the transfer server sends the user equipment group information to be added to the first video network terminal so that the first video network terminal sends the first video network terminal to the first user equipment based on an IP network; further, the transit server receives a group establishment instruction sent by the first video network terminal, wherein the group establishment instruction is sent to the first video network terminal by the first user equipment based on an IP network; finally, the transit server respectively sends a successful group establishment instruction to the video network terminals corresponding to the user equipment to be added into the user equipment group information, so that each video network terminal sends the successful group establishment instruction to the corresponding user equipment based on the IP network. Therefore, the function of establishing the mobile phone group chat based on the video networking is realized, the limitation of geographical positions is avoided, and the fast and high-safety group establishment experience is brought to users.
Drawings
Fig. 1 is a schematic networking diagram of a video network provided in an embodiment of the present application;
fig. 2 is a schematic hardware structure diagram of a node server according to an embodiment of the present application;
fig. 3 is a schematic hardware structure diagram of an access switch according to an embodiment of the present application;
fig. 4 is a schematic hardware structure diagram of an ethernet protocol conversion gateway according to an embodiment of the present application;
FIG. 5 is a flowchart illustrating steps of a video networking-based clustering method according to an embodiment of the present application;
FIG. 6A is a diagram illustrating an example of an embodiment of a method provided by an embodiment of the present application;
FIG. 6B is a diagram illustrating another example of an embodiment of a method provided by an embodiment of the present application;
FIG. 6C is a diagram illustrating another example of an embodiment of a method provided by an embodiment of the present application;
fig. 7 is a block diagram of a configuration of a transit server according to an embodiment of the present application.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description.
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 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 application, 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 over traditional Ethernet (Ethernet) to face the potentially enormous video traffic on the network. Unlike pure network Packet Switching (Packet Switching) or network Circuit Switching (Circuit Switching), the internet of vision technology employs network Packet Switching to satisfy the demand of Streaming (translated into Streaming, and continuous broadcasting, which is a data transmission technology, converting received data into a stable and continuous stream, and continuously transmitting the stream, so that the sound heard by the user or the image seen by the user is very smooth, and the user can start browsing on the screen before the whole data is transmitted). 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 infinite new service innovation.
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 (circled part), 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 application 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 (downstream network interface module 301, upstream network interface module 302), the switching engine module 303, and the CPU module 304 are mainly included.
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, 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 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) and obtaining the token generated by the 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 video networking destination address DA of the packet, adds the ethernet MAC DA of the terminal, the MAC SA of the ethernet coordination 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 3 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 the following table, the data packet of the access network mainly includes the following parts:
| DA | SA | Reserved | Payload | CRC |
the Destination Address (DA) is composed of 8 bytes (byte), the first byte represents the type of the data packet (e.g. various protocol packets, multicast data packets, unicast data packets, etc.), there are at most 256 possibilities, 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 types of different datagrams, and is 64 bytes if the type of the datagram is a variety of protocol packets, or is 1056 bytes if the type of the datagram is a unicast packet, but 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 application: a label to uniquely describe a metropolitan area network device.
In this specification, the definition of the Label is similar to that of a Label of Multi-Protocol Label switching (MPLS), and assuming that there are two connections between a device a and a device B, there are 2 labels for a packet from the device a to the device B, and 2 labels for a 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 the following table, the data packet of the metro network mainly includes the following parts:
| DA | SA | Reserved | label (R) | Payload | CRC |
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.
Fig. 5 illustrates a video networking-based clustering method provided by an embodiment of the present application, which is applicable to a transit server, and includes the following steps:
step 501: the method comprises the steps that a transfer server receives a preprocessing request sent by a first video network terminal, the preprocessing request is sent to the first video network terminal by first user equipment based on an IP network, and the preprocessing request carries first secret key information and a target user equipment information list.
Step 502: the transfer server receives a joining request sent by user equipment to be joined, wherein the joining request carries information of the user equipment to be joined and secret key information of the user equipment to be joined.
Step 503: and under the condition that the transfer server determines that the first secret key information is matched with the secret key message of the user equipment to be added and the user equipment information to be added exists in the user equipment group information in the target user equipment information list, the transfer server sends the user equipment group information to be added to the first video network terminal so that the first video network terminal sends the user equipment group information to be added to the first user equipment based on an IP network.
Step 504: the transit server receives a group establishing instruction sent by the first video network terminal, and the group establishing instruction is sent to the first video network terminal by the first user equipment based on an IP network.
Step 505: and the transfer server respectively sends a successful group establishment instruction to the video network terminals corresponding to the user equipment to be added into the user equipment group information, so that each video network terminal sends the successful group establishment instruction to the corresponding user equipment based on an IP network.
In the embodiment of the present application, the first user equipment and each user equipment to be joined may be a mobile terminal, and the mobile terminal may be a mobile terminal based on an Android operating system or a mobile terminal based on an IOS operating system.
In step 503, if it is determined that the first secret key information is not matched with the to-be-added ue secret key message, and/or the to-be-added ue information does not exist in the ue group information in the target ue information list, it is determined that the to-be-added ue does not have an authority to join the group.
In a preferred embodiment, the transit server comprises a video network server and a business server; the preprocessing request is sent by the first user equipment and forwarded to the service server through the first video network terminal and the video network server; the joining request is sent by the user equipment to be joined and forwarded to the service server through the video network terminal and the video network server corresponding to the user equipment to be joined; the user equipment group information is sent by the service server and is sent to the first video network terminal through the video network server; and the service server is used for determining the group information of the user equipment to be added according to the first secret key information, the target user equipment information list, the user equipment information to be added in the adding request and the user equipment secret key information to be added.
After step 505, in a possible implementation, the transit server receives a group entry request sent by a group user equipment, where the group entry request carries information of the group user equipment and key information of the group user equipment; and when the key information of the user equipment entering the group is matched with the first secret key information and the user equipment entering the group exists in the target user equipment information list, sending a successful instruction of entering the group to the video network terminal corresponding to the user equipment entering the group, so that the video network terminal sends the successful instruction of entering the group to the user equipment entering the group.
After step 505, in a possible implementation manner, the transit server receives a group quitting instruction sent by the first video network terminal, where the group quitting instruction is sent to the first video network terminal by the first user equipment based on an IP network.
Further, the transit server sends a group quit response to the first video network terminal, so that the first video network terminal sends the group quit response to the first user equipment based on an IP network; and sending a group quitting message to the video network terminals corresponding to the user equipment in the user equipment group information respectively, so that each video network terminal sends the group quitting message to the corresponding user equipment based on an IP network.
In one implementation, the video network terminal device may be a Set Top Box (STB), generally called a Set Top Box or Set Top Box, which is a device for connecting a tv Set and an external signal source, and converts a compressed digital signal into tv content and displays the tv content on the tv Set. Generally, the set-top box may be connected to a camera and a microphone for collecting multimedia data such as video data and audio data, and may also be connected to a television for playing multimedia data such as video data and audio data.
Therefore, in practical applications, a user can trigger the video network terminal to generate a control service application instruction through some operations in a menu (gtml) file, such as dialing a user number of a set top box of an opposite terminal, and send the control service application instruction to the video network server.
The video network terminal device may further include an external interface, such as a USB interface, an HDMI _ OUTx2 interface, an HDMI _ IN interface, a dongle interface, an RCA (Radio Corporation of American, RC interface), an AV interface, and the like.
To more clearly illustrate the video networking-based clustering method provided by the embodiment of the present application, an example is now described based on fig. 6A:
step 601: the first user equipment sends a preprocessing request to the first video network terminal based on the IP network. The preprocessing request carries first secret key information and a target user equipment information list;
step 602: the first video network terminal sends the preprocessing request to a video network server, and the video network server sends the preprocessing request to a service server.
Step 603 a: and the second user equipment sends a first joining request to the second video network terminal based on the IP network, wherein the first joining request carries second user equipment information and second user equipment key information.
Step 603 b: and the third user equipment sends a second joining request to a third video network terminal based on the IP network, wherein the second joining request carries third user equipment information and third user equipment key information.
Step 604 a: and the second video network terminal forwards the first joining request to the video network server.
Step 604 b: and the third video network terminal forwards the second joining request to the video network server.
Step 605 a: and the video network server sends the first joining request to the service server.
Step 605 b: and the video network server sends the second joining request to the service server.
Step 606: the service server determines whether the first secret key information matches with the to-be-added ue secret key message, and whether the to-be-added ue information exists in the target ue information list, if yes, step 607 is performed.
Step 607: and sending the user equipment group information to be joined (second user equipment information and third user equipment information) to the first video network terminal through the video network server.
Step 608: and the first video network terminal sends the group information of the user equipment to be added to the first user equipment based on an IP network.
Step 609: and the first user equipment sends a group establishment instruction to the first video network terminal after confirming that the information is correct.
Step 610: and the first video network terminal sends the group establishing instruction to the service server through a video network server.
Step 611 a: and the service server sends a successful group building instruction to the video network terminal corresponding to the second user equipment to be added into the user equipment group information.
Step 611 b: and the service server sends a successful clustering instruction to the video network terminal corresponding to the third user equipment to be added into the user equipment group information.
Step 612 a: and the second video network terminal sends the group establishment success instruction to the second user equipment based on the IP network.
Step 612 b: and the third video network terminal sends the successful group building instruction to the third user equipment based on the IP network.
Further, fig. 6B shows a flowchart of steps for joining a group chat if there is a new user equipment (fourth user equipment) in the group chat.
Step 613: and the fourth user equipment sends a group entering request to the fourth video network terminal based on the IP network, wherein the group entering request carries the fourth user equipment information and the fourth user equipment key information.
Step 614: and the fourth video network terminal sends the group entering request to the service server through the video network server.
Step 615: the service server judges whether the user equipment secret key message is matched with the first secret key information or not and whether the user equipment information exists in the target user equipment information list or not; if yes, go to step 616.
Step 616: and the service server sends a group success instruction to the fourth video network terminal through the video network server.
Step 617: and the fourth video network server sends the group-entering success instruction to the fourth user equipment based on an IP network.
Further, fig. 6C shows a flow chart of steps for dismissing by the first user device creating the group when dismissing the group chat.
Step 618: and the first user equipment sends a group quitting instruction to the first video network terminal based on the IP network.
Step 619: and the first video network terminal sends the group quitting instruction to the service server through the video network server.
Step 620 a: and the service server sends the group quitting response to the first video network terminal.
Step 620 b: and the service server sends the group quitting message to a second video network terminal through the video network server.
Step 620 c: and the service server sends the group quitting message to a third video network terminal through the video network server.
Step 621 a: and the first video network terminal sends the group quit response to the first user equipment based on the IP network.
Step 621 b: and the second video network terminal sends the group quitting message to second user equipment based on the IP network.
Step 621 c: and the third video network terminal sends the group quitting message to the third user equipment based on the IP network.
In summary, according to the clustering method based on the video network provided by the embodiment of the present application, a relay server receives a preprocessing request sent by a first video network terminal, where the preprocessing request is sent to the first video network terminal by a first user equipment based on an IP network, and the preprocessing request carries a first secret key information and a target user equipment information list; the transfer server receives a joining request sent by user equipment to be joined, wherein the joining request carries information of the user equipment to be joined and secret key information of the user equipment to be joined; further, when the transfer server determines that the first secret key information is matched with the user equipment secret key message to be added and the user equipment information to be added exists in the user equipment group information in the target user equipment information list, the transfer server sends the user equipment group information to be added to the first video network terminal so that the first video network terminal sends the first video network terminal to the first user equipment based on an IP network; further, the transit server receives a group establishment instruction sent by the first video network terminal, wherein the group establishment instruction is sent to the first video network terminal by the first user equipment based on an IP network; finally, the transit server respectively sends a successful group establishment instruction to the video network terminals corresponding to the user equipment to be added into the user equipment group information, so that each video network terminal sends the successful group establishment instruction to the corresponding user equipment based on the IP network. Therefore, the function of establishing the mobile phone group chat based on the video networking is realized, the limitation of geographical positions is avoided, and the fast and high-safety group establishment experience is brought to users.
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 embodiments are not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the embodiments. Further, those skilled in the art will also appreciate that the embodiments described in the specification are presently preferred and that no particular act is required of the embodiments of the application.
Based on the same technical concept, referring to fig. 7, a block diagram of a transit server provided in the embodiment of the present application is shown, where the apparatus may be applied to a video network, and specifically may include the following modules:
a first message receiving module 701, configured to receive, by a transit server, a preprocessing request sent by a first video network terminal, where the preprocessing request is sent to the first video network terminal by a first user equipment based on an IP network, and the preprocessing request carries first secret key information and a target user equipment information list;
a second message receiving module 702, configured to receive a join request sent by a user equipment to be joined, where the join request carries information of the user equipment to be joined and key information of the user equipment to be joined;
a first message sending module 703, configured to, when the transit server determines that the first secret key information matches the to-be-added user equipment secret key message and the to-be-added user equipment information exists in the user equipment group information in the target user equipment information list, send, by the transit server, the to-be-added user equipment group information to the first video network terminal, so that the first video network terminal sends, to the first user equipment, based on an IP network;
a third message receiving module 704, configured to receive a group establishment instruction sent by the first video network terminal, where the group establishment instruction is sent to the first video network terminal by the first user equipment based on an IP network;
a second message sending module 705, configured to send a successful group establishment instruction to the video network terminals corresponding to the user equipment to be added to the user equipment group information, so that each video network terminal sends the successful group establishment instruction to the corresponding user equipment based on an IP network.
In a preferred embodiment, the transit server comprises a video network server and a business server; the preprocessing request is sent by the first user equipment and forwarded to the service server through the first video network terminal and the video network server; the joining request is sent by the user equipment to be joined and forwarded to the service server through the video network terminal and the video network server corresponding to the user equipment to be joined; the user equipment group information is sent by the service server and is sent to the first video network terminal through the video network server; and the service server is used for determining the group information of the user equipment to be added according to the first secret key information, the target user equipment information list, the user equipment information to be added in the adding request and the user equipment secret key information to be added.
In one possible embodiment, the transit server further includes: and the fourth message receiving module is used for receiving a group entering request sent by the group entering user equipment, wherein the group entering request carries the information of the group entering user equipment and the key information of the group entering user equipment.
And a third message sending module, configured to send a group entry success instruction to a video network terminal corresponding to the group entry user equipment when the group entry user equipment key message is matched with the first secret key information and the group entry user equipment information exists in the target user equipment information list, so that the video network terminal sends the group entry success instruction to the group entry user equipment.
In one possible embodiment, the transit server further includes:
a fifth message receiving module, configured to receive, by the transit server, a group quitting instruction sent by the first video network terminal, where the group quitting instruction is sent to the first video network terminal by the first user equipment based on an IP network;
a fourth message sending module, configured to send, by the transit server, a group withdrawal response to the first video network terminal, so that the first video network terminal sends the group withdrawal response to the first user equipment based on an IP network; and sending a group quitting message to the video network terminals corresponding to the user equipment in the user equipment group information respectively, so that each video network terminal sends the group quitting message to the corresponding user equipment based on an IP 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.
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 of skill in the art, embodiments of the present application may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present application 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 application 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 application 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 application. 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 application 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 the preferred embodiment and all such alterations and modifications as fall within the true scope of the embodiments of the application.
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.
The invention provides a clustering method based on a video network and a transit server. The detailed description is given, and the principle and the implementation of the present application are explained by applying specific examples, and the above description of the embodiments is only used to help understanding the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, 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 application.
Claims (10)
1. A method for video networking based clustering, the method comprising:
the method comprises the steps that a transfer server receives a preprocessing request sent by a first video network terminal, the preprocessing request is sent to the first video network terminal by first user equipment based on an IP network, and the preprocessing request carries first secret key information and a target user equipment information list;
the target user equipment information list comprises user equipment group information;
the transfer server receives a joining request sent by user equipment to be joined, wherein the joining request carries information of the user equipment to be joined and secret key information of the user equipment to be joined;
when the transfer server determines that the first secret key information is matched with the user equipment secret key information to be added and the user equipment group information to be added exists in the user equipment group information in the target user equipment information list, determining the user equipment group information to be added, and sending the user equipment group information to be added to the first video network terminal so that the first video network terminal can send the user equipment group information to be added to the first user equipment based on an IP network;
the transit server receives a group establishing instruction sent by the first video network terminal, wherein the group establishing instruction is sent to the first video network terminal by the first user equipment based on an IP network;
and the transfer server respectively sends a successful group establishment instruction to the video network terminals corresponding to the user equipment to be added into the user equipment group information, so that each video network terminal sends the successful group establishment instruction to the corresponding user equipment based on an IP network.
2. The method of claim 1, wherein the transit server comprises a video networking server and a traffic server;
the preprocessing request is sent by the first user equipment and forwarded to the service server through the first video network terminal and the video network server;
the joining request is sent by the user equipment to be joined and forwarded to the service server through the video network terminal and the video network server corresponding to the user equipment to be joined;
the user equipment group information is sent by the service server and is sent to the first video network terminal through the video network server;
and the service server is used for determining the group information of the user equipment to be added according to the first secret key information, the target user equipment information list, the user equipment information to be added in the adding request and the user equipment secret key information to be added.
3. The method of claim 1, wherein after the transit server sends a successful group establishment instruction to the video network terminals corresponding to the ue in the ue group information to be joined, the group establishment method further comprises:
the transit server receives a group entering request sent by group entering user equipment, and the group entering request carries group entering user equipment information and group entering user equipment key information;
and when the key information of the user equipment entering the group is matched with the first secret key information and the user equipment entering the group exists in the target user equipment information list, sending a successful instruction of entering the group to the video network terminal corresponding to the user equipment entering the group, so that the video network terminal sends the successful instruction of entering the group to the user equipment entering the group.
4. The method according to claim 1, wherein after the transit servers respectively send successful grouping instructions to the video network terminals corresponding to the ue to be added to the ue group information, the method further comprises:
the transit server receives a group quitting instruction sent by the first video network terminal, wherein the group quitting instruction is sent to the first video network terminal by the first user equipment based on an IP network;
the transit server sends a group quitting response to the first video network terminal so that the first video network terminal sends the group quitting response to the first user equipment based on an IP network; and sending a group quitting message to the video network terminals corresponding to the user equipment in the user equipment group information respectively, so that each video network terminal sends the group quitting message to the corresponding user equipment based on an IP network.
5. A transit server, characterized in that the transit server comprises:
the first message receiving module is used for receiving a preprocessing request sent by a first video network terminal by a transit server, wherein the preprocessing request is sent to the first video network terminal by first user equipment based on an IP network, and carries first secret key information and a target user equipment information list; the target user equipment information list comprises user equipment group information;
the second message receiving module is used for receiving a joining request sent by the user equipment to be joined, wherein the joining request carries information of the user equipment to be joined and secret key information of the user equipment to be joined;
a first message sending module, configured to determine user equipment group information to be joined when the transit server determines that the first secret key information matches the user equipment secret key message to be joined and the user equipment information to be joined exists in the user equipment group information in the target user equipment information list, where the transit server sends the user equipment group information to be joined to the first video network terminal, so that the first video network terminal sends the first video network terminal to the first user equipment based on an IP network;
a third message receiving module, configured to receive a group establishment instruction sent by the first video network terminal, where the group establishment instruction is sent to the first video network terminal by the first user equipment based on an IP network;
and the second message sending module is used for respectively sending a successful group establishment instruction to the video network terminals corresponding to the user equipment to be added into the user equipment group information, so that each video network terminal sends the successful group establishment instruction to the corresponding user equipment based on an IP network.
6. The transit server of claim 5, wherein the transit server comprises a video networking server and a traffic server;
the preprocessing request is sent by the first user equipment and forwarded to the service server through the first video network terminal and the video network server;
the joining request is sent by the user equipment to be joined and forwarded to the service server through the video network terminal and the video network server corresponding to the user equipment to be joined;
the user equipment group information is sent by the service server and is sent to the first video network terminal through the video network server;
and the service server is used for determining the group information of the user equipment to be added according to the first secret key information, the target user equipment information list, the user equipment information to be added in the adding request and the user equipment secret key information to be added.
7. The transit server of claim 5, further comprising:
the fourth message receiving module is used for receiving a group entering request sent by the group entering user equipment, wherein the group entering request carries information of the group entering user equipment and key information of the group entering user equipment;
and a third message sending module, configured to send a group entry success instruction to a video network terminal corresponding to the group entry user equipment when the group entry user equipment key message is matched with the first secret key information and the group entry user equipment information exists in the target user equipment information list, so that the video network terminal sends the group entry success instruction to the group entry user equipment.
8. The transit server of claim 5, further comprising:
a fifth message receiving module, configured to receive, by the transit server, a group quitting instruction sent by the first video network terminal, where the group quitting instruction is sent to the first video network terminal by the first user equipment based on an IP network;
a fourth message sending module, configured to send, by the transit server, a group withdrawal response to the first video network terminal, so that the first video network terminal sends the group withdrawal response to the first user equipment based on an IP network; and sending a group quitting message to the video network terminals corresponding to the user equipment in the user equipment group information respectively, so that each video network terminal sends the group quitting message to the corresponding user equipment based on an IP network.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the method of any one of claims 1 to 4 when executing the computer program.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program for executing the method of any one of claims 1 to 4.
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| CN112165416B (en) * | 2020-08-21 | 2023-09-29 | 视联动力信息技术股份有限公司 | Networking and communication method and device |
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