CN110113555A - A kind of video conference processing method and system based on view networking - Google Patents
A kind of video conference processing method and system based on view networking Download PDFInfo
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- CN110113555A CN110113555A CN201810103379.7A CN201810103379A CN110113555A CN 110113555 A CN110113555 A CN 110113555A CN 201810103379 A CN201810103379 A CN 201810103379A CN 110113555 A CN110113555 A CN 110113555A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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Abstract
The embodiment of the invention provides a kind of video conference processing methods and system based on view networking.In the present invention, master control can be sent to the first controlled view networked terminals depending on the first TV news data that networked terminals are sent depending on networked server, without being sent to the second controlled view networked terminals, so that the first TV news data can be received depending on networked terminals by only having first to be controlled later, and play the first TV news data, namely, by the second controlled view networked terminals shielding except the private chat meeting that master control regards between networked terminals and the first controlled view networked terminals, so that the second controlled private chat content that can not be known between master control view networked terminals and the first controlled view networked terminals depending on networked terminals, so as to realize that master control view networked terminals and the first controlled view networked terminals open private chat meeting.
Description
Technical field
The present invention relates to view networking technology field, more particularly to it is a kind of based on view networking video conference processing method and
System.
Background technique
Currently, many companies are both provided with office in each area, and carry out business is generally required between each office
It links up, when carrying out business communication, generally requires to open video conference, in order to enable video can be opened between each office
Meeting needs that a terminal is respectively set for each office in advance.
When each office needs to open video conference, the terminal of one of office is main control terminal, and master control is whole
End can send video conference open command to the terminal of other offices, in this way, the terminal acquisition meeting view of other offices
Frequency evidence, and the TV news data of acquisition are sent to main control terminal by server, similarly, main control terminal also acquires meeting
Video data is discussed, and the TV news data of acquisition are sent respectively to the terminal of other offices by server.
Wherein, in video conference, sometimes possible main control terminal needs temporarily to open with the terminal of a part of office
Private chat meeting, and the private chat content being not intended in private chat meeting is known by the terminal of another part office.However, at present not
Have during the terminal of main control terminal and other offices is carrying out video conference, enable main control terminal temporarily with
The method that the terminal of a part of office opens private chat meeting.
Therefore, how during the terminal of main control terminal and other offices is carrying out video conference, make winner
It is a technical problem urgently to be resolved that control terminal, which temporarily can open private chat meeting with the terminal of a part of office,.
Summary of the invention
In order to solve the above-mentioned technical problem, the embodiment of the present invention shows a kind of video conference processing side based on view networking
Method and system.
In a first aspect, the embodiment of the present invention shows a kind of video conference processing method based on view networking, the view connection
Net includes master control view networked terminals, view networked server, Conference control platform and multiple controlled view networked terminals, the master control
It is based on view networking protocol communication connection depending on networked terminals and the Conference control platform, the Conference control platform and the view join
Network server be based on view networking protocol communication connection, the view networked server respectively with controlled view networked terminals described in each
Based on view networking protocol communication connection, the view networked server is based on communicating depending on networking protocol with the master control depending on networked terminals
Connection, which comprises
The master control regards networked terminals and sends private chat meeting open command, the private chat meeting to the Conference control platform
Open command carries the terminal iidentification of the first controlled view networked terminals in the multiple controlled view networked terminals；
The Conference control platform receives the private chat meeting open command, and to described in view networked server forwarding
Private chat meeting open command；
The view networked server receives the private chat meeting open command, and stores in the private chat meeting open command
The terminal iidentification carried；
It is described that the first TV news data that the master control view networked terminals are sent are received depending on networked server；
The view networked server obtains the stored terminal iidentification；
The view networked server is sent to the corresponding to the stored terminal iidentification first controlled view networked terminals
The first TV news data.
In an optional implementation, the method also includes:
It is described that the second TV news data that the described first controlled view networked terminals are sent are received depending on networked server；
The view networked server sends the second TV news data to master control view networked terminals.
In an optional implementation, described store in the private chat meeting open command depending on networked server is carried
The terminal iidentification after, further includes:
The view networked server sends private chat notice of meeting to the described second controlled view networked terminals, and described second is controlled
Depending on the controlled view connection that networked terminals include in the multiple controlled view networked terminals in addition to the described first controlled view networked terminals
Network termination, the private chat notice of meeting is for notifying the master control view networked terminals with the described first controlled view networked terminals
Carry out private chat meeting；
Described second controlled view networked terminals receive the private chat notice of meeting；
Described second controlled shows the private chat notice of meeting depending on networked terminals on the screen.
In an optional implementation, described store in the private chat meeting open command depending on networked server is carried
The terminal iidentification after, further includes:
The view networked server sends default voice data or default meeting view to the described second controlled view networked terminals
Frequency evidence；
Described second controlled view networked terminals receive the default voice data or the default TV news data；
Described second controlled view networked terminals play the default voice data or the default TV news data.
In an optional implementation, the method also includes:
The master control regards networked terminals and sends private chat meeting adjourned instruction to the Conference control platform；
The Conference control platform receives the private chat meeting adjourned instruction, and described in forwarding to the view networked server
Private chat meeting adjourned instruction；
The view networked server receives the private chat meeting adjourned instruction, and deletes the stored terminal iidentification；
It is described that the third TV news data that the master control view networked terminals are sent are received depending on networked server；
It is described controlled to send the third TV news data respectively depending on networked terminals to the multiple depending on networked server.
Second aspect, the embodiment of the present invention show a kind of video conference processing system based on view networking, the system
Including master control view networked terminals, view networked server, Conference control platform and multiple controlled view networked terminals, the master control view
Networked terminals and the Conference control platform are based on view networking protocol communication connection, and the Conference control platform and the view are networked
Server be based on view networking protocol communication connection, the view networked server respectively with controlled view networked terminals base described in each
In view networking protocol communication connection, the view networked server and master control view networked terminals are based on view networking protocol communication link
It connects:
The master control view networked terminals are used to send private chat meeting open command, the private chat to the Conference control platform
Meeting open command carries the terminal iidentification of the first controlled view networked terminals in the multiple controlled view networked terminals；
The Conference control platform is forwarded for receiving the private chat meeting open command, and to the view networked server
The private chat meeting open command；
It is described to be used to receive the private chat meeting open command depending on networked server, and store the private chat meeting unlatching and refer to
The terminal iidentification carried in order；
It is described to be also used to receive the first TV news data that the master control view networked terminals are sent depending on networked server；
It is described to be also used to obtain the stored terminal iidentification depending on networked server；
It is described to be also used to the corresponding to the stored terminal iidentification first controlled view networking eventually depending on networked server
End sends the first TV news data.
It is described to be also used to receive the described first controlled view networking eventually depending on networked server in an optional implementation
Hold the second TV news data sent；
It is described to be also used to regard networked terminals transmission the second TV news data to the master control depending on networked server.
It is described to be also used to depending on networked server to the described second controlled view networked terminals in an optional implementation
Private chat notice of meeting is sent, the described second controlled view networked terminals include that described first is removed in the multiple controlled view networked terminals
Controlled view networked terminals other than controlled view networked terminals, the private chat notice of meeting is for notifying the master control view networked terminals
It is controlled with described first and is carrying out private chat meeting depending on networked terminals；
Described second controlled is also used to receive the private chat notice of meeting depending on networked terminals；
Described second controlled is also used to show the private chat notice of meeting on the screen depending on networked terminals.
It is described to be also used to depending on networked server to the described second controlled view networked terminals in an optional implementation
Send default voice data or default TV news data；
Described second controlled is also used to receive the default voice data or the default TV news number depending on networked terminals
According to；
Described second controlled is also used to play the default voice data or the default TV news number depending on networked terminals
According to.
In an optional implementation, the master control is also used to send to the Conference control platform depending on networked terminals
Private chat meeting adjourned instruction；
The Conference control platform is also used to receive the private chat meeting adjourned instruction, and to the view networked server turn
Send out private chat described meeting adjourned instruction；
It is described to be also used to receive the private chat meeting adjourned instruction depending on networked server, and delete the stored terminal
Mark；
It is described to be also used to receive the third TV news data that the master control view networked terminals are sent depending on networked server；
It is described to be also used to controlled send depending on networked terminals the third meeting view respectively to the multiple depending on networked server
Frequency evidence.
The embodiment of the present invention includes following advantages:
In embodiments of the present invention, master control can be regarded the first TV news data that networked terminals are sent depending on networked server
The first controlled view networked terminals corresponding to the terminal iidentification are sent to, without the first meeting for sending master control view networked terminals
View video data is sent to the second controlled view connection in addition to the first controlled view networked terminals in multiple controlled view networked terminals
Network termination, so that only have the first controlled view networked terminals that can receive the first TV news data later, and broadcasting the
One meeting video data, and second it is controlled will not receive the first TV news data depending on networked terminals, also can not just play the
One meeting video data enables and watches the first TV news data using the first controlled user depending on networked terminals, and
The first TV news data can not be watched using the second controlled user depending on networked terminals.That is, by the second controlled view connection
Network termination shielding is except the private chat meeting that master control regards between networked terminals and the first controlled view networked terminals, so that second is controlled
The private chat content between master control view networked terminals and the first controlled view networked terminals can not be known depending on networked terminals, so as to reality
Existing master control view networked terminals and the first controlled view networked terminals open private chat meeting.
Detailed description of the invention
Fig. 1 is a kind of networking schematic diagram of view networking of the invention；
Fig. 2 is a kind of hardware structural diagram of node server of the invention；
Fig. 3 is a kind of hardware structural diagram of access switch of the invention；
Fig. 4 is the hardware structural diagram that a kind of Ethernet association of the invention turns gateway；
Fig. 5 is a kind of structural block diagram of video conference processing system embodiment based on view networking of the invention；
Fig. 6 is a kind of step flow chart of video conference processing method embodiment based on view networking of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
It is the important milestone of network Development depending on networking, is a real-time network, can be realized HD video real-time Transmission,
Push numerous Internet applications to HD video, high definition is face-to-face.
Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network platform by required service
Clear video conference, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, shows video monitoring
Field live streaming, VOD program request, TV Mail, individual character records (PVR), Intranet (manages) channel by oneself, intelligent video Broadcast Control, information publication
All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, text, communication, data, by TV or
Computer realizes that high-definition quality video plays.
Embodiment in order to enable those skilled in the art to better understand the present invention is introduced to depending on networking below:
Depending on networking, applied portion of techniques is as described below:
Network technology (Network Technology)
Traditional ethernet (Ethernet) is improved depending on the network technology innovation networked, with potential huge on network
Video flow.(Circuit is exchanged different from simple network packet packet switch (Packet Switching) or lattice network
Switching), Streaming demand is met using Packet Switching depending on networking technology.Has grouping depending on networking technology
Flexible, the simple and low price of exchange, is provided simultaneously with the quality and safety assurance of circuit switching, it is virtually electric to realize the whole network switch type
The seamless connection of road and data format.
Switching technology (Switching Technology)
Two advantages of asynchronous and packet switch that Ethernet is used depending on networking eliminate Ethernet under the premise of complete compatible and lack
It falls into, has the end-to-end seamless connection of the whole network, direct user terminal, directly carrying IP data packet.User data is in network-wide basis
It is not required to any format conversion.It is the more advanced form of Ethernet depending on networking, is a real-time exchange platform, can be realized at present mutually
The whole network large-scale high-definition realtime video transmission that networking cannot achieve pushes numerous network video applications to high Qinghua, unitizes.
Server technology (Server Technology)
It is different from traditional server, its Streaming Media depending on the server technology in networking and unified video platform
Transmission be built upon it is connection-oriented on the basis of, data-handling capacity is unrelated with flow, communication time, single network layer energy
Enough transmitted comprising signaling and data.For voice and video business, handled depending on networking and unified video platform Streaming Media
Complexity many simpler than data processing, efficiency substantially increase hundred times or more than traditional server.
Reservoir technology (Storage Technology)
The ultrahigh speed reservoir technology of unified video platform in order to adapt to the media content of vast capacity and super-flow and
Using state-of-the-art real time operating system, the programme information in server instruction is mapped to specific hard drive space, media
Content is no longer pass through server, and moment is directly delivered to user terminal, and user waits typical time less than 0.2 second.It optimizes
Sector distribution greatly reduces the mechanical movement of hard disc magnetic head tracking, and resource consumption only accounts for the 20% of the internet ad eundem IP, but
The concurrent flow greater than 3 times of traditional disk array is generated, overall efficiency promotes 10 times or more.
Network security technology (Network Security Technology)
Depending on the structural design networked by servicing independent licence system, equipment and the modes such as user data is completely isolated every time
The network security problem that puzzlement internet has thoroughly been eradicated from structure, does not need antivirus applet, firewall generally, has prevented black
The attack of visitor and virus, structural carefree secure network is provided for user.
It services innovative technology (Service Innovation Technology)
Business and transmission are fused together by unified video platform, whether single user, private user or a net
The sum total of network is all only primary automatic connection.User terminal, set-top box or PC are attached directly to unified video platform, obtain rich
The multimedia video service of rich colorful various forms.Unified video platform is traditional to substitute with table schema using " menu type "
Complicated applications programming, considerably less code, which can be used, can be realized complicated application, realize the new business innovation of " endless ".
Networking depending on networking is as described below:
It is a kind of central controlled network structure depending on networking, which can be Tree Network, Star network, ring network etc. class
Type, but centralized control node is needed to control whole network in network on this basis.
As shown in Figure 1, being divided into access net and Metropolitan Area Network (MAN) two parts depending on networking.
The equipment of access mesh portions can be mainly divided into 3 classes: node server, access switch, terminal (including various machines
Top box, encoding board, memory etc.).Node server is connected with access switch, and access switch can be with multiple terminal phases
Even, and it can connect Ethernet.
Wherein, node server is the node that centralized control functions are played in access net, can control access switch and terminal.
Node server can directly be connected with access switch, can also directly be connected with terminal.
Similar, the equipment of metropolitan area mesh portions can also be divided into 3 classes: metropolitan area server, node switch, node serve
Device.Metropolitan area server is connected with node switch, and node switch can be connected with multiple node servers.
Wherein, node server is the node server for accessing mesh portions, i.e. node server had both belonged to access wet end
Point, and belong to metropolitan area mesh portions.
Metropolitan area server is the node that centralized control functions are played in Metropolitan Area Network (MAN), can control node switch and node serve
Device.Metropolitan area server can be directly connected to node switch, can also be directly connected to node server.
It can be seen that be entirely a kind of central controlled network structure of layering depending on networking network, and node server and metropolitan area
The network controlled under server can be the various structures such as tree-shaped, star-like, cyclic annular.
Visually claim, access mesh portions can form unified video platform (part in virtual coil), and multiple unified videos are flat
Platform can form view networking；Each unified video platform can be interconnected by metropolitan area and wide area depending on networking.
Classify depending on networked devices
1.1 embodiment of the present invention can be mainly divided into 3 classes: server depending on the equipment in networking, interchanger (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).Depending on networking can be divided on the whole Metropolitan Area Network (MAN) (or
National net, World Wide Web etc.) and access net.
1.2 equipment for wherein accessing mesh portions can be mainly divided into 3 classes: node server, access switch (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).
The specific hardware structure of each access network equipment are as follows:
Node server:
As shown in Fig. 2, mainly including Network Interface Module 201, switching engine module 202, CPU module 203, disk array
Module 204；
Wherein, Network Interface Module 201, the Bao Jun that CPU module 203, disk array module 204 are come in enter switching engine
Module 202；Switching engine module 202 look into the operation of address table 205 to the packet come in, to obtain the navigation information of packet；
And the packet is stored according to the navigation information of packet the queue of corresponding pack buffer 206；If the queue of pack buffer 206 is close
It is full, then it abandons；All pack buffer queues of 202 poll of switching engine mould, are forwarded: 1) port if meeting the following conditions
It is less than to send caching；2) the queue package counting facility is greater than zero.Disk array module 204 mainly realizes the control to hard disk, including
The operation such as initialization, read-write to hard disk；CPU module 203 is mainly responsible between access switch, terminal (not shown)
Protocol processes, to address table 205 (including descending protocol packet address table, uplink protocol package address table, data packet addressed table)
Configuration, and, the configuration to disk array module 204.
Access switch:
As shown in figure 3, mainly including Network Interface Module (downstream network interface module 301, uplink network interface module
302), switching engine module 303 and CPU module 304；
Wherein, the packet (upstream data) that downstream network interface module 301 is come in enters packet detection module 305；Packet detection mould
Whether mesh way address (DA), source address (SA), type of data packet and the packet length of the detection packet of block 305 meet the requirements, if met,
It then distributes corresponding flow identifier (stream-id), and enters switching engine module 303, otherwise abandon；Uplink network interface mould
The packet (downlink data) that block 302 is come in enters switching engine module 303；The data packet that CPU module 204 is come in enters switching engine
Module 303；Switching engine module 303 look into the operation of address table 306 to the packet come in, to obtain the navigation information of packet；
If the packet into switching engine module 303 is that downstream network interface is gone toward uplink network interface, in conjunction with flow identifier
(stream-id) packet is stored in the queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
It abandons；If the packet into switching engine module 303 is not that downstream network interface is gone toward uplink network interface, according to packet
Navigation information is stored in the data packet queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
Then abandon.
All pack buffer queues of 303 poll of switching engine module, are divided to two kinds of situations in embodiments of the present invention:
If the queue is that downstream network interface is gone toward uplink network interface, meets the following conditions and be forwarded: 1)
It is less than that the port sends caching；2) the queue package counting facility is greater than zero；3) token that rate control module generates is obtained；
If the queue is not that downstream network interface is gone toward uplink network interface, meets the following conditions and is forwarded:
1) it is less than to send caching for the port；2) the queue package counting facility is greater than zero.
Rate control module 208 is configured by CPU module 204, to all downlink networks in programmable interval
Interface generates token toward the pack buffer queue that uplink network interface is gone, to control the code rate of forwarded upstream.
CPU module 304 is mainly responsible for the protocol processes between node server, the configuration to address table 306, and,
Configuration to rate control module 308.
Ethernet association turns gateway:
As shown in figure 4, mainly including Network Interface Module (downstream network interface module 401, uplink network interface module
402), switching engine module 403, CPU module 404, packet detection module 405, rate control module 408, address table 406, Bao Huan
Storage 407 and MAC adding module 409, MAC removing module 410.
Wherein, the data packet that downstream network interface module 401 is come in enters packet detection module 405；Packet detection module 405 is examined
Ethernet mac DA, ethernet mac SA, Ethernet length or frame type, the view networking mesh way address of measured data packet
DA, whether meet the requirements depending on networking source address SA, depending on networking data Packet type and packet length, corresponding stream is distributed if meeting
Identifier (stream-id)；Then, MAC DA, MAC SA, length or frame type are subtracted by MAC removing module 410
(2byte), and enter corresponding receive and cache, otherwise abandon；
Downstream network interface module 401 detects the transmission caching of the port, according to the view of packet networking mesh if there is Bao Ze
Address D A knows the ethernet mac DA of corresponding terminal, adds the ethernet mac DA of terminal, Ethernet assists the MAC for turning gateway
SA, Ethernet length or frame type, and send.
The function that Ethernet association turns other modules in gateway is similar with access switch.
Terminal:
It mainly include Network Interface Module, Service Processing Module and CPU module；For example, set-top box mainly connects including network
Mouth mold block, video/audio encoding and decoding engine modules, CPU module；Encoding board mainly includes Network Interface Module, video encoding engine
Module, CPU module；Memory mainly includes Network Interface Module, CPU module and disk array module.
The equipment of 1.3 metropolitan area mesh portions can be mainly divided into 2 classes: node server, node switch, metropolitan area server.
Wherein, node switch mainly includes Network Interface Module, switching engine module and CPU module；Metropolitan area server mainly includes
Network Interface Module, switching engine module and CPU module are constituted.
2, networking data package definition is regarded
2.1 access network data package definitions
Access net data packet mainly include following sections: destination address (DA), source address (SA), reserve bytes,
payload(PDU)、CRC。
As shown in the table, the data packet for accessing net mainly includes following sections:
| DA | SA | Reserved | Payload | CRC |
Wherein:
Destination address (DA) is made of 8 bytes (byte), and first character section indicates type (such as the various associations of data packet
Discuss packet, multicast packet, unicast packet etc.), be up to 256 kinds of possibility, the second byte to the 6th byte is metropolitan area net address,
Seven, the 8th bytes are access net address；
Source address (SA) is also to be made of 8 bytes (byte), is defined identical as destination address (DA)；
Reserve bytes are made of 2 bytes；
The part payload has different length according to the type of different datagrams, is if it is various protocol packages
64 bytes are 32+1024=1056 bytes if it is single group unicast packets words, are not restricted to above 2 kinds certainly；
CRC is made of 4 bytes, and calculation method follows the Ethernet CRC algorithm of standard.
2.2 Metropolitan Area Network (MAN) packet definitions
The topology of Metropolitan Area Network (MAN) is pattern, may there is 2 kinds, connection even of more than two kinds, i.e. node switching between two equipment
It can all can exceed that 2 kinds between machine and node server, node switch and node switch, node switch and node server
Connection.But the metropolitan area net address of metropolitan area network equipment is uniquely, to close to accurately describe the connection between metropolitan area network equipment
System, introduces parameter in embodiments of the present invention: label, uniquely to describe a metropolitan area network equipment.
(Multi-Protocol Label Switch, multiprotocol label are handed over by the definition of label and MPLS in this specification
Change) label definition it is similar, it is assumed that between equipment A and equipment B there are two connection, then data packet from equipment A to equipment B just
There are 2 labels, data packet also there are 2 labels from equipment B to equipment A.Label is divided into label, outgoing label, it is assumed that data packet enters
The label (entering label) of equipment A is 0x0000, and the label (outgoing label) when this data packet leaves equipment A may reform into
0x0001.The networking process of Metropolitan Area Network (MAN) is to enter network process under centralized control, also means that address distribution, the label of Metropolitan Area Network (MAN)
Distribution be all to be dominated by metropolitan area server, node switch, node server be all passively execute, this point with
The label distribution of MPLS is different, and the distribution of the label of MPLS is the result that interchanger, server are negotiated mutually.
As shown in the table, the data packet of Metropolitan Area Network (MAN) mainly includes following sections:
| DA | SA | Reserved | Label | Payload | CRC |
That is destination address (DA), source address (SA), reserve bytes (Reserved), label, payload (PDU), CRC.Its
In, the format of label, which can refer to, such as gives a definition: label is 32bit, wherein high 16bit retains, only with low 16bit, its position
Set is between the reserve bytes and payload of data packet.
Based on the above-mentioned characteristic of view networking, one of the core concepts of the embodiments of the present invention is proposed, it then follows regard the association of networking
View, when master control view networked terminals and it is multiple it is controlled carrying out video conference depending on networked terminals during, if master control regard join
Network termination needs temporarily to open private chat meeting with the first controlled view networked terminals in multiple controlled view networked terminals, then master control regards
The private chat meeting that networked terminals can send the terminal iidentification of the controlled view networked terminals of carrying first to view networked server is opened
Instruction so that view networked server after receive master control view networked terminals send the first TV news data after,
The first TV news data need to be sent to the first controlled view networked terminals according to the terminal iidentification, without to except the first controlled view connection
Other controlled view networked terminals other than network termination send first TV news data, to realize master control view networked terminals and the
One controlled view networked terminals open private chat meeting.
Referring to Fig. 5, a kind of structural frames of video conference processing system embodiment based on view networking of the invention are shown
Figure, the system include: master control view networked terminals 01, Conference control platform 02, view networked server 03 and multiple controlled view connection
Network termination 04, master control regards networked terminals 01 and meeting control platform 02 is based on view networking protocol communication connection, Conference control platform
02 is communicated to connect with view networked server 03 based on view networking protocol, is networked respectively with each controlled view depending on networked server 03
Terminal 04 is based on view networking protocol communication connection, and master control view networked terminals 01 and view networked server 03 are based on view networking protocol and lead to
Letter connection.
Referring to Fig. 6, the step of showing a kind of video conference processing method embodiment based on view networking of the invention stream
Cheng Tu, this method can be applied in system shown in fig. 5, and this method can specifically include following steps:
In step s101, master control regards networked terminals and sends private chat meeting open command, the private chat to Conference control platform
Meeting open command carries the terminal iidentification of the first controlled view networked terminals in multiple controlled view networked terminals；
In embodiments of the present invention, when master control depending on networked terminals and multiple controlled is carrying out video conference depending on networked terminals
During, if master control view networked terminals need temporarily to be controlled view networked terminals with first in multiple controlled view networked terminals
Private chat meeting is opened, and is not intended to obtain with the first controlled be controlled depending on the private chat content between networked terminals by second depending on networked terminals
Know, then master control can send the private for carrying the terminal iidentification of the first controlled view networked terminals depending on networked terminals to Conference control platform
Merely meeting open command.Wherein, master control can pass through the communication connection between meeting control platform to meeting depending on networked terminals
Control platform sends the private chat meeting open command.
Wherein, to include that parts in multiple controlled view networked terminals are controlled regard networked terminals to the first controlled view networked terminals,
Second controlled view networked terminals include that other in multiple controlled view networked terminals in addition to the first controlled view networked terminals are controlled
Depending on networked terminals.
In step s 102, Conference control platform receives the private chat meeting open command, and forwards to view networked server
The private chat meeting open command；
In this step, the communication connection that Conference control platform can be regarded between networked terminals by master control receives master control
Depending on the private chat meeting open command that networked terminals are sent, then joined by the communication connection between view networked server to view
Network server sends the private chat meeting open command.
In step s 103, the private chat meeting open command is received depending on networked server, and stores private chat meeting unlatching
The terminal iidentification carried in instruction；
In this step, the communication connection between meeting control platform can be passed through depending on networked server and receives the private chat
Then meeting open command extracts the terminal iidentification from the private chat meeting open command, and the terminal iidentification is formed
Default private chat list of conference is simultaneously stored in local.
Later, the first meeting that master control view networked terminals will be forwarded to send according to the terminal iidentification depending on networked server regards
Frequency evidence, referring specifically to step S104~step S105.
In step S104, the first TV news data that master control view networked terminals are sent are received depending on networked server；
After step s 103, master control depending on networked terminals to depending on networked server send the private chat meeting open command it
Afterwards, master control can acquire the first TV news data for needing to send to the first controlled view networked terminals depending on networked terminals, and by the
One meeting video data passes through and is sent to view networked server depending on the communication connection between networked server；Then view networking clothes
Business device passes through the communication connection that master control regards between networked terminals and receives the first TV news number that master control regards networked terminals transmission
According to.
In step s105, the stored terminal iidentification is obtained depending on networked server；
In embodiments of the present invention, when the TV news data for receiving controlled view networked terminals transmission depending on networked server
When, then master control can be forwarded the TV news data depending on networked terminals.
When receiving the TV news data that master control view networked terminals are sent depending on networked server, whether local is judged
It has been stored with the terminal iidentification of controlled view networked terminals, it, can be to if being stored with the terminal iidentification of controlled view networked terminals
It is controlled corresponding to stored terminal iidentification to send the TV news data depending on networked terminals, if not stored have controlled view connection
The terminal iidentification of network termination then can send respectively the meeting depending on networked terminals to multiple controlled are controlled depending on each of networked terminals
Discuss video data.
In step s 106, whole to the corresponding to the stored terminal iidentification first controlled view networking depending on networked server
End sends the first TV news data.
In embodiments of the present invention, master control can be regarded the first TV news data that networked terminals are sent depending on networked server
The first controlled view networked terminals corresponding to the terminal iidentification are sent to, without the first meeting for sending master control view networked terminals
View video data is sent to the second controlled view connection in addition to the first controlled view networked terminals in multiple controlled view networked terminals
Network termination, so that after step s 103, only first controlled can receive the first TV news number depending on networked terminals
According to, and play the first TV news data, and second it is controlled will not receive the first TV news data depending on networked terminals, also
The first TV news data can not be played, enables and watches the first meeting to regard using the first controlled user depending on networked terminals
Frequency evidence, and the first TV news data can not be watched using the second controlled user depending on networked terminals.That is, by second
Except private chat meeting of the controlled view networked terminals shielding between master control view networked terminals and the first controlled view networked terminals, so that
The second controlled private chat content that can not be known between master control view networked terminals and the first controlled view networked terminals depending on networked terminals, from
And master control view networked terminals and the first controlled view networked terminals unlatching private chat meeting may be implemented.
Further, first it is controlled also will continue to acquire the second TV news data depending on networked terminals, and by the second meeting
Video data is by being sent to view networked server depending on the communication connection between networked server；Then it is connect depending on networked server
The second TV news data that the first controlled view networked terminals are sent are received, and send the second TV news to master control view networked terminals
Data.
Later, master control view networked terminals receive the second TV news data, and play the second TV news data, and then make
It obtains and uses master control that can watch the second TV news data depending on the user of networked terminals.
After master control view networked terminals send private chat meeting open command to Conference control platform, the second controlled view networking
Terminal may still will continue to the 4th TV news data of acquisition, if the second controlled still proceed with depending on networked terminals acquires the 4th
TV news data, then can be by the 4th TV news data by being sent to view connection depending on the communication connection between networked server
Network server receives the 4th TV news data that the second controlled view networked terminals are sent depending on networked server, at this point, in order not to
It influences to carry out private chat meeting between master control view networked terminals and the first controlled view networked terminals, it will not be to master control depending on networked server
The 4th TV news data are sent depending on networking, further, can directly be regarded the third meeting received depending on networked server
Frequency is according to discarding.
Alternatively, view networked server directly rejects the 4th TV news number that the second controlled view networked terminals are sent
According to.
In embodiments of the present invention, when master control view networked terminals and the first controlled view networked terminals unlatching private chat meeting it
Afterwards, second controlled the first TV news data that master control view networked terminals acquisition would not be received depending on networked terminals, Jin Er
Two is controlled depending on that will not show any data on the screen of networked terminals, at this time using the second controlled user for regarding networked terminals
Do not know due to what and leads to not obtain by the first TV news data of master control view networked terminals acquisition, example
Such as, it may think that since hardware fault causes video conference to be interrupted, and seek technical staff to check hardware fault, to give
Many troubles are brought using the second controlled user depending on networked terminals, and then cause user experience lower.
Therefore, it in order to improve user experience, needs depending on networked server to the user for using the second controlled view networked terminals
Notice master control at this time is controlled depending on networked terminals and first and is carrying out private chat meeting depending on networked terminals.Specifically, depending on the Internet services
Device can send private chat notice of meeting to the second controlled view networked terminals, and the private chat notice of meeting is for notifying the networking of master control view eventually
End is controlled with first and is carrying out private chat meeting depending on networked terminals；Second controlled view networked terminals receive private chat notice of meeting；The
Two it is controlled show private chat notice of meeting on the screen depending on networked terminals, in this way, being existed using the second controlled user for regarding networked terminals
After seeing the private chat notice of meeting of display, so that it may know master control view networked terminals at this time with the first controlled view networked terminals
Private chat meeting is being carried out, to improve user experience.
Master control view networked terminals and the first controlled view networking can be waited eventually using the second controlled user depending on networked terminals
End terminates private chat meeting, and second controlled can continue video conference depending on networked terminals with master control depending on networked terminals later.
In order to avoid using the second controlled user depending on networked terminals waiting the networking of master control view occupied with nothingly eventually always
End is controlled with first terminates private chat meeting depending on networked terminals, and then improves user experience, regards networked terminals and the first quilt in master control
During control is carrying out private chat meeting depending on networked terminals, it can be sent to the second controlled view networked terminals depending on networked server
Default voice data or default TV news data；Second controlled view networked terminals receive default voice data or default meeting view
Frequency evidence；Second controlled view networked terminals play default voice data or default TV news data.
Default voice data can be one section of music etc., and presetting TV news data can be one section of video etc. made laughs.
In an alternative embodiment of the invention, if master control needs to be controlled with first depending on networked terminals terminates private depending on networked terminals
Merely meeting, master control depending on networked terminals can to Conference control platform send private chat meeting adjourned instruction；Conference control platform receives
Private chat meeting adjourned instruction, and to view networked server forwarding private chat meeting adjourned instruction；Private chat meeting is received depending on networked server
END instruction is discussed, and deletes the stored terminal iidentification, is preset for example, deleting in be made of the terminal iidentification of being locally stored
Private chat list of conference.
Later, it is removed after receiving the third TV news data that master control view networked terminals are sent depending on networked server
It needs to send except third TV news data to the first controlled view networked terminals, it is also necessary to the second controlled view networked terminals
Third TV news data are sent, namely need controlled to send the first meeting respectively depending on networked terminals to multiple depending on networked server
Video data.
In the concrete realization, depending on networked server in the third TV news data for receiving master control view networked terminals transmission
Later, need to judge the local terminal iidentification for whether being stored with controlled view networked terminals, it is stored due to having deleted
The terminal iidentification, thus may determine that the not stored terminal iidentification for having controlled view networked terminals, then can network to multiple controlled views
Each of terminal is controlled to send third TV news data depending on networked terminals respectively.
Further, later when the 5th TV news for receiving the second controlled view networked terminals transmission depending on networked server
When data, networked terminals will be regarded to master control depending on networked server and send the 5th TV news data.And when view the Internet services
When device receives the 6th TV news data that the first controlled view networked terminals are sent, it will regard and join to master control depending on networked server
The 6th TV news data of network termination, to realize that master control view networked terminals and each controlled view networked terminals carry out video council
View.
Further, view networking is controlled eventually to save the system resource of the second controlled view networked terminals and save second
Internet resources between end and view networked server, when second it is controlled depending on networked terminals receive the private chat notice of meeting it
Afterwards, the second controlled view networked terminals can stop acquiring the 4th TV news data, and then also would not be to regarding networked server
Send the 4th TV news data.
Later, when depending on networked server receive master control view networking cause terminal send private chat meeting adjourned instruction after,
Also it can send the private chat to the second controlled view networked terminals meeting adjourned and instruct, the private Kong not be received depending on networked terminals when second
After instruction that merely meeting adjourned, it can stop showing private chat notice of meeting, and stop playing default voice data or default meeting
Then video data starts to acquire the 5th TV news data, and forwards the 5th TV news data to view networked server, with
Make to regard networked server to master control view networked terminals the 5th TV news data of forwarding.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method
It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to
According to the embodiment of the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented
Necessary to example.
The present invention also shows a kind of video conference processing system based on view networking, and the system comprises master control views to network
Terminal, view networked server, Conference control platform and multiple controlled view networked terminals, the master control view networked terminals with it is described
Conference control platform is based on view networking protocol communication connection, and the Conference control platform and the view networked server are based on view connection
FidonetFido communication connection, it is logical that the view networked server is based on view networking protocol with controlled view networked terminals described in each respectively
Letter connection, the view networked server and master control view networked terminals are based on view networking protocol communication connection:
The master control view networked terminals are used to send private chat meeting open command, the private chat to the Conference control platform
Meeting open command carries the terminal iidentification of the first controlled view networked terminals in the multiple controlled view networked terminals；
The Conference control platform is forwarded for receiving the private chat meeting open command, and to the view networked server
The private chat meeting open command；
It is described to be used to receive the private chat meeting open command depending on networked server, and store the private chat meeting unlatching and refer to
The terminal iidentification carried in order；
It is described to be also used to receive the first TV news data that the master control view networked terminals are sent depending on networked server；
It is described to be also used to obtain the stored terminal iidentification depending on networked server；
It is described to be also used to the corresponding to the stored terminal iidentification first controlled view networking eventually depending on networked server
End sends the first TV news data.
It is described to be also used to receive the described first controlled view networking eventually depending on networked server in an optional implementation
Hold the second TV news data sent；
It is described to be also used to regard networked terminals transmission the second TV news data to the master control depending on networked server.
It is described to be also used to depending on networked server to the described second controlled view networked terminals in an optional implementation
Private chat notice of meeting is sent, the described second controlled view networked terminals include that described first is removed in the multiple controlled view networked terminals
Controlled view networked terminals other than controlled view networked terminals, the private chat notice of meeting is for notifying the master control view networked terminals
It is controlled with described first and is carrying out private chat meeting depending on networked terminals；
Described second controlled is also used to receive the private chat notice of meeting depending on networked terminals；
Described second controlled is also used to show the private chat notice of meeting on the screen depending on networked terminals.
It is described to be also used to depending on networked server to the described second controlled view networked terminals in an optional implementation
Send default voice data or default TV news data；
Described second controlled is also used to receive the default voice data or the default TV news number depending on networked terminals
According to；
Described second controlled is also used to play the default voice data or the default TV news number depending on networked terminals
According to.
In an optional implementation, the master control is also used to send to the Conference control platform depending on networked terminals
Private chat meeting adjourned instruction；
The Conference control platform is also used to receive the private chat meeting adjourned instruction, and to the view networked server turn
Send out private chat described meeting adjourned instruction；
It is described to be also used to receive the private chat meeting adjourned instruction depending on networked server, and delete the stored terminal
Mark；
It is described to be also used to receive the third TV news data that the master control view networked terminals are sent depending on networked server；
It is described to be also used to controlled send depending on networked terminals the third meeting view respectively to the multiple depending on networked server
Frequency evidence.
In embodiments of the present invention, master control can be regarded the first TV news data that networked terminals are sent depending on networked server
The first controlled view networked terminals corresponding to the terminal iidentification are sent to, without the first meeting for sending master control view networked terminals
View video data is sent to the second controlled view connection in addition to the first controlled view networked terminals in multiple controlled view networked terminals
Network termination, so that only have the first controlled view networked terminals that can receive the first TV news data later, and broadcasting the
One meeting video data, and second it is controlled will not receive the first TV news data depending on networked terminals, also can not just play the
One meeting video data enables and watches the first TV news data using the first controlled user depending on networked terminals, and
The first TV news data can not be watched using the second controlled user depending on networked terminals.That is, by the second controlled view connection
Network termination shielding is except the private chat meeting that master control regards between networked terminals and the first controlled view networked terminals, so that second is controlled
The private chat content between master control view networked terminals and the first controlled view networked terminals can not be known depending on networked terminals, so as to reality
Existing master control view networked terminals and the first controlled view networked terminals open private chat meeting.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these
Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices
Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram
The device of specified function.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices
In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one side of one or more flows of the flowchart and/or block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart
And/or in one or more blocks of the block diagram specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to a kind of video conference processing method and system based on view networking provided by the present invention, carry out in detail
It introduces, used herein a specific example illustrates the principle and implementation of the invention, the explanation of above embodiments
It is merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to this
The thought of invention, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not answered
It is interpreted as limitation of the present invention.
Claims (10)
1. a kind of video conference processing method based on view networking, which is characterized in that the view networking includes that master control regards networking eventually
End, view networked server, Conference control platform and multiple controlled view networked terminals, the master control view networked terminals and the meeting
It discusses control platform and is based on view networking protocol communication connection, the Conference control platform and the view networked server are based on view networking
Protocol communication connection, the view networked server are based on communicating depending on networking protocol with controlled described in each depending on networked terminals respectively
Connection, the view networked server and master control view networked terminals are based on view networking protocol communication connection, which comprises
The master control regards networked terminals and sends private chat meeting open command to the Conference control platform, and the private chat meeting is opened
Instruction carries the terminal iidentification of the first controlled view networked terminals in the multiple controlled view networked terminals；
The Conference control platform receives the private chat meeting open command, and forwards the private chat to the view networked server
Meeting open command；
The view networked server receives the private chat meeting open command, and stores and carry in the private chat meeting open command
The terminal iidentification；
It is described that the first TV news data that the master control view networked terminals are sent are received depending on networked server；
The view networked server obtains the stored terminal iidentification；
The view networked server is to described in the corresponding to the stored terminal iidentification first controlled view networked terminals transmission
First TV news data.
2. the method according to claim 1, wherein the method also includes:
It is described that the second TV news data that the described first controlled view networked terminals are sent are received depending on networked server；
The view networked server sends the second TV news data to master control view networked terminals.
3. being opened the method according to claim 1, wherein the view networked server stores the private chat meeting
After the terminal iidentification carried in instruction, further includes:
The view networked server sends private chat notice of meeting, the described second controlled view connection to the described second controlled view networked terminals
Network termination includes that the controlled view networking in the multiple controlled view networked terminals in addition to the described first controlled view networked terminals is whole
End, the private chat notice of meeting is for notifying the master control is controlled depending on networked terminals with described first carrying out depending on networked terminals
Private chat meeting；
Described second controlled view networked terminals receive the private chat notice of meeting；
Described second controlled shows the private chat notice of meeting depending on networked terminals on the screen.
4. according to the method described in claim 3, it is characterized in that, the view networked server stores the private chat meeting unlatching
After the terminal iidentification carried in instruction, further includes:
The view networked server sends default voice data or default TV news number to the described second controlled view networked terminals
According to；
Described second controlled view networked terminals receive the default voice data or the default TV news data；
Described second controlled view networked terminals play the default voice data or the default TV news data.
5. the method according to claim 1, wherein the method also includes:
The master control regards networked terminals and sends private chat meeting adjourned instruction to the Conference control platform；
The Conference control platform receives the private chat meeting adjourned instruction, and to the view networked server forwarding private chat
Instruction that meeting adjourned；
The view networked server receives the private chat meeting adjourned instruction, and deletes the stored terminal iidentification；
It is described that the third TV news data that the master control view networked terminals are sent are received depending on networked server；
It is described controlled to send the third TV news data respectively depending on networked terminals to the multiple depending on networked server.
6. it is a kind of based on view networking video conference processing system, which is characterized in that the system comprises master control view networked terminals,
Depending on networked server, Conference control platform and multiple controlled view networked terminals, the master control view networked terminals and the meeting
Control platform is based on view networking protocol communication connection, and the Conference control platform and the view networked server are based on view networking association
View communication connection, the view networked server are based on view networking protocol communication link with controlled view networked terminals described in each respectively
It connects, the view networked server and master control view networked terminals are based on view networking protocol communication connection:
The master control view networked terminals are used to send private chat meeting open command, the private chat meeting to the Conference control platform
Open command carries the terminal iidentification of the first controlled view networked terminals in the multiple controlled view networked terminals；
The Conference control platform is used to receive the private chat meeting open command, and to described in view networked server forwarding
Private chat meeting open command；
It is described to be used to receive the private chat meeting open command depending on networked server, and store in the private chat meeting open command
The terminal iidentification carried；
It is described to be also used to receive the first TV news data that the master control view networked terminals are sent depending on networked server；
It is described to be also used to obtain the stored terminal iidentification depending on networked server；
It is described to be also used to depending on networked server to the corresponding to the stored terminal iidentification first controlled view networked terminals hair
Send the first TV news data.
7. system according to claim 6, which is characterized in that
It is described to be also used to receive the second TV news data that the described first controlled view networked terminals are sent depending on networked server；
It is described to be also used to regard networked terminals transmission the second TV news data to the master control depending on networked server.
8. system according to claim 6, which is characterized in that
It is described to be also used to send private chat notice of meeting, second quilt to the described second controlled view networked terminals depending on networked server
Controlling depending on networked terminals includes in the multiple controlled view networked terminals except described first is controlled the controlled view in addition to regarding networked terminals
Networked terminals, the private chat notice of meeting is for notifying the master control view networked terminals with the described first controlled view networked terminals just
Carrying out private chat meeting；
Described second controlled is also used to receive the private chat notice of meeting depending on networked terminals；
Described second controlled is also used to show the private chat notice of meeting on the screen depending on networked terminals.
9. system according to claim 8, which is characterized in that
It is described to be also used to send default voice data or default meeting to the described second controlled view networked terminals depending on networked server
Video data；
Described second controlled is also used to receive the default voice data or the default TV news data depending on networked terminals；
Described second controlled is also used to play the default voice data or the default TV news data depending on networked terminals.
10. system according to claim 6, which is characterized in that
The master control depending on networked terminals be also used to the Conference control platform send private chat meeting adjourned instruction；
The Conference control platform is also used to receive the private chat meeting adjourned instruction, and to view networked server forwarding institute
State private chat meeting adjourned instruction；
It is described to be also used to receive the private chat meeting adjourned instruction depending on networked server, and delete the stored terminal mark
Know；
It is described to be also used to receive the third TV news data that the master control view networked terminals are sent depending on networked server；
It is described to be also used to controlled send the third TV news number respectively depending on networked terminals to the multiple depending on networked server
According to.
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| CN201810103379.7A CN110113555B (en) | 2018-02-01 | 2018-02-01 | Video conference processing method and system based on video networking |
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| CN110113555B (en) | 2021-04-23 |
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