CN110602431A

CN110602431A - Configuration parameter modification method and device

Info

Publication number: CN110602431A
Application number: CN201910754279.5A
Authority: CN
Inventors: 李科; 赵广石; 潘廷勇; 王艳辉
Original assignee: Visionvera Information Technology Co Ltd
Current assignee: Visionvera Information Technology Co Ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2019-12-20

Abstract

The invention provides a configuration parameter modification method and device, and relates to the technical field of video networking. The operation terminal scans the two-dimensional code and obtains a video network terminal number corresponding to the video network participant terminal; the operation terminal sends the video networking terminal number to a video networking audio and video conference server and sends a reading instruction to the video networking participant terminal; the video networking conference terminal acquires configuration parameters and sends the configuration parameters to a video networking audio and video conference server; the video networking audio and video conference server forwards the configuration parameters to the operation terminal; the operation terminal receives the modification instruction, modifies the configuration parameters based on the modification instruction, and sends the modified configuration parameters to the video networking audio and video conference server; the video networking audio and video conference server issues the modified configuration parameters to the video networking participant terminals; and the video network participant terminal participates in the video network audio and video conference based on the modified configuration parameters. The video networking conference participating terminal can normally participate in the video networking conference when the configuration parameters are modified.

Description

Configuration parameter modification method and device

Technical Field

The invention relates to the technical field of video networking, in particular to a configuration parameter modification method and device.

Background

The video networking audio and video conference has the advantages of good real-time performance, clear images and voices and the like, so that the video networking audio and video conference is widely applied.

At present, in an audio/video conference of video networking, a participant terminal needs to change configuration parameters, and usually needs to quit the current audio/video conference of video networking and then modify related configuration parameters to change conference parameters.

The inventor finds in the research process that the prior art proposal has the following disadvantages: in the prior art, the current video networking audio/video conference is quitted, and then the related configuration parameters are modified to change the conference parameters, so that the conference contents in the stage of modifying the configuration parameters are missed.

Disclosure of Invention

In view of the above, embodiments of the present invention are proposed in order to provide a configuration parameter modification method, apparatus, device and computer-readable storage medium that overcome the above problems or at least partially solve the above problems.

In order to solve the above problem, an embodiment of the present invention discloses a method for modifying configuration parameters, where the method is applied to a system for modifying configuration parameters, and the system for modifying configuration parameters includes: the system comprises a video network participant terminal, a video network audio and video conference server and an operation terminal; the method comprises the following steps:

under the condition that a display instruction is received, the video network participant terminal displays the two-dimensional code;

the operating terminal scans the two-dimensional code to obtain a video network terminal number corresponding to the video network participant terminal;

the operation terminal sends the video networking terminal number to the video networking audio and video conference server;

the video networking audio and video conference server sends a reading instruction to the video networking participant terminal corresponding to the video networking terminal number;

the video network participant terminal acquires the configuration parameters of the video network participant terminal based on the reading instruction and sends the configuration parameters to the video network audio and video conference server;

the video networking audio and video conference server forwards the configuration parameters to the operation terminal;

the operation terminal receives a modification instruction and modifies the configuration parameters based on the modification instruction;

the operation terminal sends the modified configuration parameters to the video networking audio and video conference server;

the video networking audio and video conference server issues the modified configuration parameters to the video networking participant terminal;

and the video network participant terminal participates in the video network audio and video conference based on the modified configuration parameters.

Optionally, in the case that the display instruction is received, before the video networking participant terminal displays the two-dimensional code, the method further includes:

the video networking participant terminal sends a physical address of the video networking participant terminal to the video networking audio and video conference server;

the video networking audio and video conference server generates a video networking terminal number corresponding to the physical address; the video network terminal number is used for identifying the video network participant terminal;

the video networking audio and video conference server sends the video networking terminal number to the video networking participant terminal;

and the video network participant terminal generates a two-dimensional code corresponding to the video network terminal number.

Optionally, the video networking participant terminal, based on the modified configuration parameters, further includes, before participating in the video networking audio/video conference:

and the video networking participant terminal acquires the modified configuration parameters by adopting a JNI protocol.

Optionally, the configuration parameters include:

at least one of an input configuration parameter, an output configuration parameter, an audio configuration parameter, and an encoding configuration parameter.

Optionally, the operation terminal includes: a mobile terminal.

According to a second aspect of the present invention, there is also provided a configuration parameter modification apparatus, which is applied to a configuration parameter modification system, the configuration parameter modification system including: the system comprises a video network participant terminal, a video network audio and video conference server and an operation terminal; the device comprises:

the two-dimension code display module is used for displaying the two-dimension code by the video network participant terminal under the condition of receiving a display instruction;

the scanning module is used for scanning the two-dimensional code by the operating terminal to acquire a video network terminal number corresponding to the video network participant terminal;

the first sending module is used for sending the video networking terminal number to the video networking audio and video conference server by the operation terminal;

the second sending module is used for sending a reading instruction to the video networking participant terminal corresponding to the video networking terminal number by the video networking audio and video conference server;

the third sending module is used for the video network participant terminal to acquire the configuration parameters of the video network participant terminal based on the reading instruction and send the configuration parameters to the video network audio and video conference server;

the fourth sending module is used for forwarding the configuration parameters to the operation terminal by the video networking audio and video conference server;

the modification module is used for receiving a modification instruction by the operation terminal and modifying the configuration parameters based on the modification instruction;

the fifth sending module is used for sending the modified configuration parameters to the video networking audio and video conference server by the operation terminal;

a sixth sending module, configured to send the modified configuration parameter to the video networking conference terminal by the video networking audio/video conference server;

and the participation module is used for the video networking participation terminal to participate in the video networking audio and video conference based on the modified configuration parameters.

Optionally, the apparatus further comprises:

the seventh sending module is used for sending the physical address of the video networking participant terminal to the video networking audio and video conference server;

the number generation module is used for generating a video networking terminal number corresponding to the physical address by the video networking audio and video conference server; the video network terminal number is used for identifying the video network participant terminal;

the eighth sending module is used for sending the video networking terminal number to the video networking participant terminal by the video networking audio and video conference server;

and the two-dimension code generation module is used for the video networking participant terminal to generate the two-dimension code corresponding to the video networking terminal number.

Optionally, the apparatus further includes:

and the configuration parameter acquisition module is used for acquiring the modified configuration parameters by the video networking participant terminal by adopting a JNI protocol.

Optionally, the apparatus, the configuration parameter, includes:

Optionally, the operation terminal includes: a mobile terminal.

There is also provided according to the third aspect of the invention, apparatus comprising: one or more processors; and one or more computer-readable storage media having instructions stored thereon that, when executed by the one or more processors, cause the apparatus to perform one or more configuration parameter modification methods as previously described.

There is also provided according to a fourth aspect of the present invention one or more computer-readable storage media having instructions stored thereon which, when executed by one or more processors, cause the processors to perform one or more configuration parameter modification methods as described above.

The embodiment of the invention has the following advantages: the method is applied to a configuration parameter modification system, and the configuration parameter modification system comprises the following steps: the system comprises a video network participant terminal, a video network audio and video conference server and an operation terminal; the method comprises the following steps: under the condition that a display instruction is received, the video network participant terminal displays the two-dimensional code; the operating terminal scans the two-dimensional code to obtain a video network terminal number corresponding to the video network participant terminal; the operation terminal sends the video networking terminal number to the video networking audio and video conference server; the video networking audio and video conference server sends a reading instruction to the video networking participant terminal corresponding to the video networking terminal number; the video network participant terminal acquires the configuration parameters of the video network participant terminal based on the reading instruction and sends the configuration parameters to the video network audio and video conference server; the video networking audio and video conference server forwards the configuration parameters to the operation terminal; the operation terminal receives a modification instruction and modifies the configuration parameters based on the modification instruction; the operation terminal sends the modified configuration parameters to the video networking audio and video conference server; the video networking audio and video conference server issues the modified configuration parameters to the video networking participant terminal; and the video network participant terminal participates in the video network audio and video conference based on the modified configuration parameters. Compared with the prior art, in the video networking audio and video conference, the conference participating terminal needs to change the configuration parameters, usually needs to quit the current video networking audio and video conference, and misses the conference content in the stage of modifying the configuration parameters. In the application, when the video network conference participating terminal needs to change the configuration parameters, the two-dimensional code is directly displayed, the operating terminal scans the two-dimensional code and then acquires the terminal number, the operating terminal sends the terminal number to the video network audio and video conference server, the video network audio and video conference server acquires the configuration parameters of the video network conference participating terminal and forwards the configuration parameters to the operating terminal, the operating terminal modifies the relevant configuration parameters, the operation for modifying the configuration parameters is not executed by the video network conference participating terminal but executed by the operating terminal, the video network conference participating terminal only needs to display the two-dimensional code, the video network conference participating terminal can normally participate in the video network audio and video conference during the modification of the configuration parameters, and the video network audio and video conference can not be interfered and influenced. And the configuration parameters can be remotely modified, so that the convenience of modifying the configuration parameters is 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 schematic structural diagram of a configuration parameter modification system according to an embodiment of the present invention;

FIG. 6 is a flow chart of the steps of a configuration parameter modification method of the present invention;

FIG. 7 is a flow chart of steps of yet another configuration parameter modification method of the present invention;

FIG. 8 is a block diagram of a configuration parameter modification apparatus according to an embodiment of the present invention;

fig. 9 is a block diagram of a configuration parameter modification apparatus according to another 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 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 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 (Ethernet) to face the potentially huge first 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 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 (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: server, exchanger (including Ethernet protocol conversion gateway), terminal (including various set-top boxes, code board, memory, 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 server, access exchanger (including Ethernet protocol conversion gateway), terminal (including various set-top boxes, coding board, memory, 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 and may include 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 MACSA 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 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 the following table, the data packet of the access network mainly includes the following parts:

DA

SA

Reserved

Payload

CRC

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 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.

Referring to fig. 5, which is a schematic structural diagram of a configuration parameter modification system according to an embodiment of the present invention, the configuration parameter modification system may include: the system comprises a video networking participant terminal 501, a video networking audio and video conference server 502 and an operation terminal 503. The number of the video network participant terminals is not particularly limited in the embodiment of the present invention.

In the embodiment of the present invention, as shown in fig. 5, the video networking participant terminal 501 may be used to participate in a video networking audio/video conference. The video networking audio and video conference server 502 is used for managing each video networking participant terminal, and can organize each video networking participant terminal to hold a video networking audio and video conference. Each video networking participant terminal 501 and video networking audio/video conference server 502 may both support a video networking protocol. The operator terminal 503 may support an internet protocol or a video networking protocol. In the embodiment of the present invention, this is not particularly limited.

For example, each of the video networking participant terminal 501, the video networking audio and video conference server 502, and the operation terminal 503 may support a video networking protocol. By means of the characteristics of high bandwidth, low time delay and the like of the video networking protocol, the efficiency of modifying the configuration parameters can be improved.

In the embodiment of the present invention, the operation terminal 503 may be any terminal different from the video network participant terminal. The operation terminal 503 can perform data interaction with the video networking audio/video conference server. The operation terminal 503 can scan and identify a two-dimensional code or the like.

Referring to fig. 6, which is a flow chart illustrating steps of a configuration parameter modification method according to the present invention, referring to fig. 5 and 6, the method may be applied to a configuration parameter modification system, and the configuration parameter modification system may include: the system comprises a video networking participant terminal 501, a video networking audio and video conference server 502 and an operation terminal 503. The method may specifically include step 601-610:

step 601: and under the condition of receiving a display instruction, the video network participant terminal displays the two-dimensional code.

In the embodiment of the present invention, the video networking participant terminal 501 may be a terminal capable of participating in a video networking audio/video conference, or the like.

The display instruction may be an instruction for causing the video network participant terminal 501 to display the two-dimensional code, or the like. The display instruction can be clicking, sliding, pressing and the like. In the embodiment of the present invention, this is not particularly limited.

In the embodiment of the present invention, when the video network participant terminal 501 receives the display instruction, the video network participant terminal 501 may display the two-dimensional code.

Specifically, in the process that the video networking participant terminal 501 participates in the video networking audio/video conference, the video networking participant terminal 501 displays the two-dimensional code while continuing to participate in the video networking audio/video conference under the condition that a display instruction is received. The size of the two-dimensional code can be smaller than a preset size, and particularly, the principle that main conference pictures of the video networking audio and video conference are not blocked is taken as a principle. And then the two-dimensional code can be displayed while the video networking participant terminal 501 is not influenced to participate in the video networking audio and video conference.

In the embodiment of the present invention, the two-dimensional code may be used to characterize the video networking participant terminal 501. For example, the two-dimensional code may represent a physical address or a MAC address of the video networking participant terminal 501, and the like.

Step 602: and the operating terminal scans the two-dimensional code to acquire a video networking terminal number corresponding to the video networking participant terminal.

In the embodiment of the present invention, the operation terminal 503 may be any terminal other than the video conference terminal 501. Optionally, the operation terminal includes: a mobile terminal. For example, the operation terminal may be a mobile phone or the like. The operation terminal comprises a mobile terminal, and the two-dimension code can be conveniently and laborsavingly scanned. For example, the operation terminal may be a mobile phone or the like with an android operating system installed.

In the embodiment of the invention, the terminal number of the video network can uniquely identify each video network terminal or each video network participant terminal. For example, the terminal number of the video network can be the MAC address of the participant terminal of the video network.

In the embodiment of the present invention, the operation terminal 503 may scan the two-dimensional code by a photographing device such as a camera of the operation terminal. The operation terminal 503 may store a corresponding relationship between the two-dimensional code and the number of the video network terminal, and further, may obtain the number of the video network terminal corresponding to the two-dimensional code through the corresponding relationship. Or, the operation terminal 503 may access the corresponding relationship between the two-dimensional code and the video network terminal number, and further obtain the video network terminal number corresponding to the two-dimensional code by accessing the corresponding relationship. In the embodiment of the present invention, this is not particularly limited.

Step 603: and the operating terminal sends the video networking terminal number to the video networking audio and video conference server.

The operation terminal 503 can perform data communication with the video network audio/video conference server through the internet or the video network. In the embodiment of the present invention, this is not particularly limited.

The operation terminal 503 may send the number of the terminal of the video network corresponding to the two-dimensional code to the video network audio/video conference server 502 through the internet or the video network.

Step 604: and the video networking audio and video conference server sends a reading instruction to the video networking participant terminal corresponding to the video networking terminal number.

In the embodiment of the present invention, the video networking audio/video conference server 502 may send a reading instruction to the video networking participant terminal 501 corresponding to the video networking terminal number through the internet or the video networking. The reading instruction may be used to read configuration parameters of the video networking participant terminal 501.

For example, referring to fig. 5, if the video network participant terminal 1 needs to change its configuration parameters while participating in the video network audio/video conference. Then, the video network participant terminal 1 receives the display instruction and displays the two-dimensional code. The operation terminal 503 scans the two-dimensional code to obtain the video network terminal number of the video network participant terminal 1. The operation terminal 503 sends the video network terminal number of the video network participant terminal 1 to the video network audio/video server 502, and the video network audio/video server 502 sends a reading instruction to the video network participant terminal 1.

Step 605: and the video network participant terminal acquires the configuration parameters of the video network participant terminal based on the reading instruction and sends the configuration parameters to the video network audio and video conference server.

In the embodiment of the present invention, the configuration parameter may be a parameter for modifying conference audio/video data display, playing, conference audio/video data entry, and the like of the video networking conference terminal 501. Optionally, the configuration parameters include: at least one of an input configuration parameter, an output configuration parameter, an audio configuration parameter, and an encoding configuration parameter.

Specifically, the input configuration parameters may be audio/video input parameters of the video networking participant terminal 501, and the like. Such as an audio microphone selection entered by the video networking participant terminal 501, etc. If the microphone 1 is selected to record audio, the video networking participant terminal 501 is used as a speaking party of the video networking audio/video conference, and then audio data is recorded by the microphone 1.

The output configuration parameters may be audio/video display or playing parameters of the video networking participant terminal 501, and the like. For example, the display screen resolution setting, font size setting, etc. of the video networking participant terminal 501.

The audio configuration parameters may be related parameters for recording or playing audio of the video networking participant terminal 501, and the like. The encoding configuration parameters may be setting parameters of an encoding mode, a decoding mode and the like of the video networking participant terminal 501 for video networking audio/video conference data. In the embodiment of the present invention, this is not particularly limited.

In the embodiment of the present invention, the configuration parameter may be any one or a combination of multiple configuration parameters described above. In the embodiment of the present invention, this is not particularly limited.

The video network participant terminal 501 may obtain the configuration parameters of the video network participant terminal based on the read instruction, and send the configuration parameters to the video network audio/video conference server 502.

For example, for the above example, the video networking participant terminal 1 may obtain the configuration parameters of the video networking participant terminal 1 based on the reading instruction, and send the configuration parameters to the video networking audio/video conference server 502.

Step 606: and the video networking audio and video conference server forwards the configuration parameters to the operation terminal.

The video network audio/video conference server 502 may forward the configuration parameters to the operation terminal 503 based on the internet or the video network.

Step 607: and the operation terminal receives a modification instruction and modifies the configuration parameters based on the modification instruction.

In the embodiment of the present invention, the modification instruction may be a click, a slide, a press, or the like. After receiving the configuration parameters, the operation terminal 503 may split the configuration parameters into a name key and a parameter value form through split, may display the configuration parameters, and may display the configuration parameters in a form of a parameter name and a corresponding parameter value. The operation terminal 503 may receive a modification instruction, which may be mainly a modification instruction worth modifying a parameter. For example, the modification instruction may be to modify the display font from the original five-size to the three-size.

Step 608: and the operation terminal sends the modified configuration parameters to the video networking audio and video conference server.

The operation terminal 503 may send the modified configuration parameters to the video networking audio/video conference server 502 through the internet or the video networking.

Step 609: and the video networking audio and video conference server issues the modified configuration parameters to the video networking participant terminal.

The video network audio/video conference server 502 may issue the modified configuration parameters to the video network participant terminal 501 through the internet or the video network. The video networking participant terminal 501 may store the modified configuration parameters into a configuration file.

For example, for the above example, the video networking audio/video conference server 502 may issue the modified configuration parameters to the video networking participant terminal 1 through the internet or the video networking.

Step 610: and the video network participant terminal participates in the video network audio and video conference based on the modified configuration parameters.

In the embodiment of the present invention, the video network participant terminal 501 participates in the video network audio/video conference based on the modified configuration parameters. The video networking participant terminal 501 may re-read the configuration file by calling the posteventfrom native () function, and then obtain the modified configuration parameters. And then dividing the split data into a name key and a parameter value form, repackaging the data and transmitting the repackaged data to a corresponding process, updating the corresponding configuration parameters by the corresponding process, and continuing to participate in the video networking audio/video conference by the updated configuration parameters. For example, the modified configuration parameters can be transmitted to the H5 front-end interface, and the front-end interface is updated according to the modified configuration parameters, so as to continue to participate in the video networking audio/video conference.

For example, for the above example, the video networking participant terminal 1, based on the modified configuration parameters: and the font is three, the font of the video network participant terminal 1 is changed from five to three, and the video network participant terminal 1 continues to participate in the video network audio and video conference by the font of three.

Referring to fig. 7, it is a step flow chart of another configuration parameter modification method of the present invention, which may be applied to the configuration parameter modification system, and for the related description of the configuration parameter modification system, reference may be made to the related description and fig. 5, etc., and therefore, for avoiding repetition, details are not repeated here. Specifically, the method may include steps 701-715:

step 701: and the video networking participant terminal sends the physical address of the video networking participant terminal to the video networking audio and video conference server.

In the embodiment of the present invention, the video networking participant terminal 501 may send its own physical address to the video networking audio/video conference server 502 based on a video networking protocol or an internet protocol.

For example, for the above example, the video networking participant terminal 1 may send its own physical address to the video networking audio/video conference server 502 based on the video networking protocol or the internet protocol.

Step 702: the video networking audio and video conference server generates a video networking terminal number corresponding to the physical address; and the video network terminal number is used for identifying the video network participant terminal.

In the embodiment of the invention, the video networking audio and video conference server generates the video networking terminal number corresponding to the physical address. The video network terminal number is used for identifying the video network participant terminal.

For example, the video network audio/video conference server 502 receives the physical address of the video network terminal 1, and generates a video network terminal number corresponding to the physical address of the video network terminal 1. The video network terminal number is used for identifying the video network participant terminal 1.

Step 703: and the video networking audio and video conference server sends the video networking terminal number to the video networking participant terminal.

In the embodiment of the invention, the video networking audio and video conference server can send the video networking terminal number to the video networking participant terminal based on the internet or the video networking.

For example, the video network audio/video conference server 502 may send the video network terminal number to the video network participant terminal 1 based on the video network.

Step 704: and the video network participant terminal generates a two-dimensional code corresponding to the video network terminal number.

In the embodiment of the present invention, the video networking participant terminal 501 can quickly generate the two-dimensional code corresponding to the video networking terminal number. For example, the video network participant terminal 1 may generate a two-dimensional code corresponding to the video network terminal number.

Step 705: and under the condition of receiving a display instruction, the video network participant terminal displays the two-dimensional code.

Step 706: and the operating terminal scans the two-dimensional code to acquire a video networking terminal number corresponding to the video networking participant terminal.

Step 707: and the operating terminal sends the video networking terminal number to the video networking audio and video conference server.

Step 708: and the video networking audio and video conference server sends a reading instruction to the video networking participant terminal corresponding to the video networking terminal number.

Step 709: and the video network participant terminal acquires the configuration parameters of the video network participant terminal based on the reading instruction and sends the configuration parameters to the video network audio and video conference server.

Step 710: and the video networking audio and video conference server forwards the configuration parameters to the operation terminal.

Step 711: and the operation terminal receives a modification instruction and modifies the configuration parameters based on the modification instruction.

Step 712: and the operation terminal sends the modified configuration parameters to the video networking audio and video conference server.

Step 713: and the video networking audio and video conference server issues the modified configuration parameters to the video networking participant terminal.

In the embodiment of the present invention, the above steps 705 to 713 may refer to the related descriptions of the above steps 601 to 610, respectively, and are not repeated herein for avoiding repetition.

Step 714: and the video networking participant terminal acquires the modified configuration parameters by adopting a JNI protocol.

In the embodiment of the present invention, the video networking participant terminal 501 may use a JNI protocol to invoke a native String getInfo () function, and the like, to obtain the modified configuration parameters.

Step 715: and the video network participant terminal participates in the video network audio and video conference based on the modified configuration parameters.

In the embodiment of the present invention, the step 715 may refer to the related description of the step 610, and is not described herein again to avoid repetition.

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 depending on the embodiment of the invention. Furthermore, those skilled in the art will also appreciate that the embodiments described in the specification are presently preferred, that no acts are necessarily required to implement the embodiments of the invention, and that various embodiments are described with reference to the drawings.

Referring to fig. 8, a block diagram of a configuration parameter modification apparatus according to an embodiment of the present invention is a configuration parameter modification system, where the apparatus is applied to a configuration parameter modification system, and the configuration parameter modification system includes: the system comprises a video network participant terminal, a video network audio and video conference server and an operation terminal; the device comprises:

the two-dimension code display module 801 is used for displaying the two-dimension code by the video network participant terminal under the condition that a display instruction is received;

the scanning module 802 is configured to scan the two-dimensional code by the operating terminal, and acquire a video networking terminal number corresponding to the video networking participant terminal;

a first sending module 803, configured to send, by the operation terminal, the video networking terminal number to the video networking audio/video conference server;

a second sending module 804, configured to send a reading instruction to the video networking participant terminal corresponding to the video networking terminal number by the video networking audio/video conference server;

a third sending module 805, configured to, based on the reading instruction, the video networking participant terminal obtain a configuration parameter of the video networking participant terminal, and send the configuration parameter to the video networking audio/video conference server;

a fourth sending module 806, configured to forward the configuration parameter to the operation terminal by the video networking audio/video conference server;

a modification module 807, configured to receive a modification instruction by the operation terminal, and modify the configuration parameter based on the modification instruction;

a fifth sending module 808, configured to send the modified configuration parameter to the video networking audio/video conference server by the operation terminal;

a sixth sending module 809, configured to send the modified configuration parameters to the video networking conference terminal by the video networking audio/video conference server;

and the conference participating module 810 is used for the video networking conference participating terminal to participate in the video networking audio and video conference based on the modified configuration parameters.

Optionally, on the basis of fig. 8, referring to fig. 9, the apparatus further includes:

a seventh sending module 811, configured to send the physical address of the video networking participant terminal to the video networking audio/video conference server;

a number generation module 812, configured to generate, by the video networking audio/video conference server, a video networking terminal number corresponding to the physical address; the video network terminal number is used for identifying the video network participant terminal;

an eighth sending module 813, configured to send the video networking terminal number to the video networking participant terminal by the video networking audio/video conference server;

and a two-dimension code generating module 814, configured to generate the two-dimension code corresponding to the video network terminal number by the video network participant terminal.

Optionally, the apparatus further includes:

a configuration parameter obtaining module 815, configured to obtain the modified configuration parameter by the video networking participant terminal using a JNI protocol.

Optionally, the apparatus, the configuration parameter, includes:

Optionally, the operation terminal includes: a mobile terminal.

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 device is applied to a configuration parameter modification system, and the configuration parameter modification system comprises: the system comprises a video network participant terminal, a video network audio and video conference server and an operation terminal; under the condition that a display instruction is received, the video network participant terminal displays the two-dimensional code; the operating terminal scans the two-dimensional code to obtain a video network terminal number corresponding to the video network participant terminal; the operation terminal sends the video networking terminal number to the video networking audio and video conference server; the video networking audio and video conference server sends a reading instruction to the video networking participant terminal corresponding to the video networking terminal number; the video network participant terminal acquires the configuration parameters of the video network participant terminal based on the reading instruction and sends the configuration parameters to the video network audio and video conference server; the video networking audio and video conference server forwards the configuration parameters to the operation terminal; the operation terminal receives a modification instruction and modifies the configuration parameters based on the modification instruction; the operation terminal sends the modified configuration parameters to the video networking audio and video conference server; the video networking audio and video conference server issues the modified configuration parameters to the video networking participant terminal; and the video network participant terminal participates in the video network audio and video conference based on the modified configuration parameters. Compared with the prior art, in the video networking audio and video conference, the conference participating terminal needs to change the configuration parameters, usually needs to quit the current video networking audio and video conference, and misses the conference content in the stage of modifying the configuration parameters. In the application, when the video network conference participating terminal needs to change the configuration parameters, the two-dimensional code is directly displayed, the operating terminal scans the two-dimensional code and then acquires the terminal number, the operating terminal sends the terminal number to the video network audio and video conference server, the video network audio and video conference server acquires the configuration parameters of the video network conference participating terminal and forwards the configuration parameters to the operating terminal, the operating terminal modifies the relevant configuration parameters, the operation for modifying the configuration parameters is not executed by the video network conference participating terminal but executed by the operating terminal, the video network conference participating terminal only needs to display the two-dimensional code, the video network conference participating terminal can normally participate in the video network audio and video conference during the modification of the configuration parameters, and the video network audio and video conference can not be interfered and influenced. And the configuration parameters can be remotely modified, so that the convenience of modifying the configuration parameters is improved.

An embodiment of the present application further provides an apparatus, including: one or more processors; and one or more computer-readable storage media having instructions stored thereon that, when executed by the one or more processors, cause the apparatus to perform one or more configuration parameter modification methods as described in embodiments of the present application.

Embodiments of the present application also provide one or more computer-readable storage media having instructions stored thereon, which, when executed by one or more processors, cause the processors to perform one or more of the configuration parameter modification methods described in embodiments of the present application.

For the apparatus, device, and computer-readable storage medium embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and for the relevant points, reference may be made to some descriptions of the method embodiments.

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 a system 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 an instruction system 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 present invention provides a method, a system, a device and a computer readable storage medium for modifying configuration parameters, which are described in detail above, and the present invention is described in the following with specific examples, and the description of the embodiments is only used to help understanding the method and the core idea of the present 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

1. A method for modifying configuration parameters, the method being applied to a configuration parameter modification system, the configuration parameter modification system comprising: the system comprises a video network participant terminal, a video network audio and video conference server and an operation terminal; the method comprises the following steps:

2. The method according to claim 1, wherein before the displaying the two-dimensional code by the video network participant terminal in case of receiving the displaying instruction, the method further comprises:

3. The method according to claim 1, wherein the video networking participant terminal, based on the modified configuration parameters, further comprises, before participating in a video networking audio-video conference:

4. The method of claim 1, wherein the configuring the parameters comprises:

5. The method of claim 1, wherein operating the terminal comprises: a mobile terminal.

6. A configuration parameter modification apparatus, wherein the system is applied to a configuration parameter modification system, and the configuration parameter modification system comprises: the system comprises a video network participant terminal, a video network audio and video conference server and an operation terminal; the device comprises:

7. The apparatus of claim 6, further comprising:

8. The apparatus of claim 6, further comprising:

9. The apparatus of claim 6,

the configuration parameters comprise:

10. The apparatus of claim 6, wherein the operation terminal comprises: a mobile terminal.