CN108206927A - A kind of meeting synchronous method and device - Google Patents

A kind of meeting synchronous method and device Download PDF

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Publication number
CN108206927A
CN108206927A CN201611185246.6A CN201611185246A CN108206927A CN 108206927 A CN108206927 A CN 108206927A CN 201611185246 A CN201611185246 A CN 201611185246A CN 108206927 A CN108206927 A CN 108206927A
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China
Prior art keywords
conferencing information
information
meeting
chairman
conferencing
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Granted
Application number
CN201611185246.6A
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Chinese (zh)
Other versions
CN108206927B (en
Inventor
杨春晖
王艳辉
胡宇惠
邵文超
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Beijing Visionvera International Information Technology Co Ltd
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Beijing Visionvera International Information Technology Co Ltd
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Priority to CN201611185246.6A priority Critical patent/CN108206927B/en
Publication of CN108206927A publication Critical patent/CN108206927A/en
Application granted granted Critical
Publication of CN108206927B publication Critical patent/CN108206927B/en
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/14Systems for two-way working
    • H04N7/15Conference systems
    • H04N7/155Conference systems involving storage of or access to video conference sessions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1813Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • H04L12/1818Conference organisation arrangements, e.g. handling schedules, setting up parameters needed by nodes to attend a conference, booking network resources, notifying involved parties
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements or protocols for real-time communications
    • H04L65/10Signalling, control or architecture
    • H04L65/1066Session control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements or protocols for real-time communications
    • H04L65/10Signalling, control or architecture
    • H04L65/1066Session control
    • H04L65/1083In-session procedures
    • H04L65/1086In-session procedures session scope modification
    • H04L65/1093In-session procedures session scope modification by adding or removing participants
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements or protocols for real-time communications
    • H04L65/40Services or applications
    • H04L65/403Arrangements for multiparty communication, e.g. conference

Abstract

An embodiment of the present invention provides a kind of meeting synchronous method and device, which includes:Synchronization request message is sent to chairman;If receiving the synchronous response message from chairman, the first conferencing information stored in database is extracted, wherein, the first conferencing information is according to user management instruction generation;According to being carried in synchronous response message for describing the second conferencing information of active conference, the first conferencing information is updated.So as to management equipment needed due to network failure etc. carry out conferencing information synchronization in the case of, local conferencing information and active conference information being synchronized quickly and accurately, and continue to be managed meeting and control by updated local conferencing information, the reliability and serious forgiveness of conference system are effectively improved, and then improves user experience.

Description

A kind of meeting synchronous method and device
Technical field
The present invention relates to regarding networking technology field, more particularly to a kind of meeting synchronous method and device.
Background technology
At present, mainly user's control instruction is received by management equipment, and according to user depending on the conference system in networking Control instruction sends control message to regarding networked devices, to realize management and control to meeting.
But when management equipment and the generation communication failure between networked devices, since management equipment is without any Restoration Mechanism, therefore, after communication link restores normal, user needs to reorganize meeting by management equipment, and then serious Affect user experience.
Invention content
In view of the above problems, it is proposed that the embodiment of the present invention overcomes the above problem or at least partly in order to provide one kind A kind of meeting synchronous method and device to solve the above problems.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of meeting synchronous method, applied in networking Management equipment, method include:
Synchronization request message is sent to chairman;
If receiving the synchronous response message from chairman, the first conferencing information stored in database is extracted, Wherein, the first conferencing information is according to user management instruction generation;
The second conferencing information of active conference, update the first meeting letter are described according to being carried in synchronous response message Breath.
In a preferred embodiment of the invention, method further comprises:
According to updated first conferencing information, the conference group corresponding with the first conferencing information stored in library is updated the data Knit structure.
In a preferred embodiment of the invention, the step of sending synchronization request message to chairman, it is specific to wrap It includes:
Synchronization request message is sent to chairman, so that chairman inquires active conference according to synchronization request message Whether carrying out;And if active conference is carrying out, chairman returns to synchronous response message to management equipment.
In a preferred embodiment of the invention, the first conferencing information and the second conferencing information include:
Identification information corresponding with the member that attends a meeting, presence information and Role Information.
In a preferred embodiment of the invention, according to being carried in synchronous response message for describing active conference The second conferencing information, update the first conferencing information the step of, specifically include:
Compare the first conferencing information and the second conferencing information;
If having first be not included in the second conferencing information in the first conferencing information to attend a meeting member, the first ginseng is deleted It can member;And
If there is second be not included in the first conferencing information in the second conferencing information to attend a meeting member, to the first meeting Addition second is attended a meeting member in information.
The present invention also provides a kind of meeting synchronizing devices, and applied to the management equipment in networking, device includes:
Sending module, for sending synchronization request message to chairman;
If extraction module for receiving the synchronous response message from chairman, extracts what is stored in database First conferencing information, wherein, the first conferencing information is according to user management instruction generation;
First update module, for describing the second meeting of active conference letter according to being carried in synchronous response message Breath updates the first conferencing information.
In a preferred embodiment of the invention, device further comprises:
Second update module, for according to updated first conferencing information, update the data stored in library with the first meeting Discuss the corresponding conference organisations' structure of information.
In a preferred embodiment of the invention, sending module is further used for sending synchronization request to chairman Message, so that chairman, according to synchronization request message, whether inquiry active conference is carrying out;And if active conference just It is carrying out, then chairman returns to synchronous response message to management equipment.
In a preferred embodiment of the invention, the first conferencing information and the second conferencing information include:
Identification information corresponding with the member that attends a meeting, presence information and Role Information.
In a preferred embodiment of the invention, the first update module is further used for:
Compare the first conferencing information and the second conferencing information;
If having first be not included in the second conferencing information in the first conferencing information to attend a meeting member, the first ginseng is deleted It can member;And
If there is second be not included in the first conferencing information in the second conferencing information to attend a meeting member, to the first meeting Addition second is attended a meeting member in information.
To sum up, the technical solution in the embodiment of the present invention, by sending synchronization request message to chairman;If it receives Synchronous response message from chairman then extracts the first conferencing information stored in database, wherein, the first conferencing information For according to user management instruction generation;Believe according to being carried in synchronous response message for describing the second meeting of active conference Breath updates the first conferencing information.So as to need to carry out conferencing information synchronization due to network failure etc. in management equipment In the case of, local conferencing information and active conference information being synchronized, and pass through updated quickly and accurately Ground conferencing information continues to be managed meeting and control, and is effectively improved the reliability and serious forgiveness of conference system, and then Improve user experience.
Description of the drawings
Fig. 1 is a kind of networking schematic diagram for regarding networking of the present invention;
Fig. 2 is a kind of hardware architecture diagram of node server of the present invention;
Fig. 3 is a kind of hardware architecture diagram of access switch of the present invention;
Fig. 4 is that a kind of Ethernet association of the present invention turns the hardware architecture diagram of gateway;
Fig. 5 is a kind of step flow chart of meeting synchronous method embodiment of the present invention;
Fig. 6 is the network connection schematic diagram in one embodiment of the invention;
Fig. 7 is a kind of specific steps flow chart of meeting synchronous method embodiment of the present invention;
Fig. 8 is one of conference organisations' structure diagram in one embodiment of the invention;
Fig. 9 is conference organisations' second structural representation in one embodiment of the invention;
Figure 10 is a kind of structure diagram of meeting synchronizing device embodiment of the present invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, it is below in conjunction with the accompanying drawings 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 realize HD video real-time Transmission, Push numerous the Internet, applications to HD video, high definition is face-to-face.
It, can be such as high in a network platform by required service depending on networking using real-time high-definition video switching technology 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 requests, TV Mail, individual character recording (PVR), Intranet (manage) channel, intelligent video Broadcast Control, information publication by oneself The services such as etc. tens of kinds videos, voice, picture, word, communication, data are all incorporated into a system platform, by TV or Computer realizes that high-definition quality video plays.
For those skilled in the art is made to more fully understand the embodiment of the present invention, below to being introduced depending on networking:
Depending on networking, applied portion of techniques is as described below:
Network technology (Network Technology)
Network technology innovation depending on networking improves traditional ethernet (Ethernet), potential huge on network to face Video flow.(Circuit is exchanged different from simple network packet packet switch (Packet Switching) or lattice network Switching), Streaming demands are met using Packet Switching depending on networking technology.Has grouping depending on networking technology Flexible, the simple and low price exchanged, is provided simultaneously with quality and the safety assurance of circuit switching, it is virtually electric to realize the whole network switch type Road and the seamless connection of data format.
Switching technology (Switching Technology)
Two advantages of asynchronous and packet switch of Ethernet are used depending on networking, eliminating Ethernet under the premise of full compatibility lacks It falls into, has the end-to-end seamless connection of the whole network, direct user terminal directly carries IP data packets.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 realizes at present mutually The whole network large-scale high-definition realtime video transmission that networking can not be realized pushes numerous Internet 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, and single network layer is with regard to energy Enough include signaling and data transmission.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 State-of-the-art real time operating system is employed, 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 for typical time to be 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 ad eundem IP internets, but The concurrent flow more than 3 times of traditional disk array is generated, overall efficiency promotes 10 times or more.
Network security technology (Network Security Technology)
Structural design depending on networking by servicing independent licence system, equipment and the modes such as user data is completely isolated every time The network security problem of puzzlement internet has thoroughly been eradicated from structure, antivirus applet, fire wall has not been needed to generally, has prevented black Visitor and the attack of virus, provide structural carefree secure network to the user.
Service innovative technology (Service Innovation Technology)
Business and transmission are merged 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 program, and can use considerably less code that complicated application can be realized, and 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, it is 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 is (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 Ethernet can be connected.
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 (empty thiol point), and multiple unified videos are put down Platform can be formed regarding 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 depending on the equipment in networking:Server, interchanger is (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.
The equipment of 1.2 wherein access mesh portions can be mainly divided into 3 classes:Node server, access switch is (including ether Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).
The particular hardware structure of each access network equipment is:
Node server:
As shown in Fig. 2, mainly include 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 to the packet come in look into the operation of address table 205, so as 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 approaches It is full, then it abandons;All pack buffer queues of 202 poll of switching engine mould, are forwarded if meeting the following conditions:1) port It is less than to send caching;2) the queue package counting facility is more than zero.Disk array module 204 mainly realizes the control to hard disk, including The operations 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 include 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 is into 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, Corresponding flow identifier (stream-id) is then distributed, and enters switching engine module 303, is otherwise abandoned;Uplink network interface mould The packet (downlink data) that block 302 is come in is into switching engine module 303;The data packet that CPU module 204 is come in enters switching engine Module 303;Switching engine module 303 to the packet come in look into the operation of address table 306, so as to obtain the navigation information of packet; It is gone if the packet into switching engine module 303 is downstream network interface toward uplink network interface, with reference to 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:
It is gone if the queue is downstream network interface 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 more than zero;3) token that rate control module generates is obtained;
It is gone if the queue is not downstream network interface toward uplink network interface, meets the following conditions and be forwarded: 1) it is less than to send caching for the port;2) the queue package counting facility is more than zero.
Rate control module 208 is configured by CPU module 204, to all downlink networks in programmable interval The pack buffer queue that interface is gone toward uplink network interface generates token, to control the code check of forwarded upstream.
CPU module 304 is mainly responsible for the protocol processes between node server, configuration to address table 306 and, Configuration to rate control module 308.
Ethernet association turns gateway
As shown in figure 4, mainly include 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 add modules 409, MAC removing modules 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 The ethernet mac DA of measured data packet, ethernet mac SA, Ethernet length or frame type, regarding networking mesh way address 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 modules 410 (2byte), and enter corresponding order caching, otherwise abandon;
Downstream network interface module 401 detects the transmission caching of the port, if there is Bao Ze regarding with networking mesh according to packet 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:
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 formed.
2nd, regarding networking data package definition
2.1 access network data package definitions
The data packet for accessing net mainly includes 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 represents 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 with destination address (DA);
Reserve bytes are made of 2 bytes;
Payload parts have different length according to the type of different datagrams, if being if various protocol packages 64 bytes, if single group unicast packets words be 32+1024=1056 byte, be not restricted to certainly more than 2 kinds;
CRC is made of 4 bytes, and computational methods follow 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 2 kinds can be all can exceed that 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 unique, is closed to accurately describe the connection between metropolitan area network equipment System, introduces parameter in embodiments of the present invention:Label uniquely describes 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 device A and equipment B there are two connect, then data packet slave device A to equipment B just There are 2 labels, data packet slave device B to device A also there are 2 labels.Label is divided into label, outgoing label, it is assumed that data packet enters The label (entering label) of device A is 0x0000, and the label (outgoing label) when this data packet leaves device A may reform into 0x0001.The networking flow 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 is all dominated by metropolitan area server, and node switch, node server are all passive execution, 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 form of label, which can refer to, to be defined as below:Label is 32bit, wherein high 16bit retains, only with low 16bit, its position Put is between the reserve bytes and payload of data packet.
Based on the above-mentioned characteristic regarding networking, one of the core concepts of the embodiments of the present invention is to propose a kind of meeting side of synchronization Method to improve the serious forgiveness of conference system and reliability, further promotes user experience.
With reference to Fig. 5, a kind of step flow chart of meeting synchronous method embodiment of the present invention is shown, this method can answer For regarding the management equipment in networking, specifically may include steps of:
Step 501, synchronization request message is sent to chairman.
Specifically, being equipped with Pamir client in an embodiment of the present invention, in management equipment, Pamir client can Control instruction is sent to the equipment in networking by the correlation module for calling bottom, so as to fulfill the management to regarding networking meeting It is operated with control.
The network connection schematic diagram being illustrated in figure 6 in the embodiment of the present invention, in figure 6:Management equipment connection regards networking Terminal, the terminal are arranged to chairman in depending on networking meeting.In one embodiment of the invention, management equipment and meeting View chairman can carry out data interaction by internet, that is, management equipment can send control instruction by internet to chairman. After chairman receives control instruction, corresponding conferencing information can be generated according to control instruction, and set depending on networking to being connected Preparation send corresponding control message, wherein, chairman and depending between networked devices by regard networking protocol carry out data interaction, That is, chairman and being carried depending on the data packet transmitted between networked devices regarding networking protocol packet header.In an embodiment of the present invention, Include but not limited to depending on networked devices regarding networking Core server, regarding networked virtual terminal etc..
In an embodiment of the present invention, if management equipment is connect since the factors such as network failure are re-established with chairman Afterwards, management equipment needs to send synchronization request message to chairman, to synchronize the conferencing information of active conference.
Step 502, if receiving the synchronous response message from chairman, the first meeting stored in database is extracted Information is discussed, wherein, the first conferencing information is according to user management instruction generation.
Specifically, in an embodiment of the present invention, after chairman receives synchronization request message, judging whether can be into Row synchronizes.If so, return to synchronous response message to management equipment.Otherwise, it does not process.
In an embodiment of the present invention, management equipment receives the synchronous response message that chairman returns, and extracts data The first conferencing information stored in library, wherein, the first conferencing information be according to user management instruction generation, that is, meeting into Row order section, user can input management instruction at management equipment end according to actual demand, to indicate management equipment to regarding networked devices It is managed and controls.Management equipment receives user management instruction, and issues relevant control instruction to chairman, meanwhile, pipe The corresponding conferencing information of generation will also be instructed, and be stored in database according to user management by managing equipment.At one of the present invention In embodiment, database can be set to management equipment end.In another embodiment of the present invention, database may be disposed at number According to library server end, also, the database server is communicatively coupled with management equipment.
Step 503, according to second conferencing information carried in synchronous response message for describing active conference, update the One conferencing information.
Specifically, in an embodiment of the present invention, user's description is carried in the synchronous response message that chairman returns Second conferencing information of active conference, i.e. the second conferencing information are the real time information of active conference, and the first conferencing information is pipe Manage equipment end storage it is not synchronous before conferencing information.Therefore, it may be deposited between the first conferencing information and the second conferencing information In deviation, then, management equipment can be updated the first conferencing information stored in database according to the second conferencing information, so as to Get the real time information of active conference, and can continue to be managed active conference according to updated first conferencing information and Control operation.
In conclusion the technical solution in the embodiment of the present invention, by sending synchronization request message to chairman;If it connects The synchronous response message from chairman is received, then extracts the first conferencing information stored in database, wherein, the first meeting Information is according to user management instruction generation;According to the second meeting for being used to describe active conference carried in synchronous response message Information is discussed, updates the first conferencing information.So as to need to carry out conferencing information due to network failure etc. in management equipment In the case of synchronization, local conferencing information and active conference information being synchronized quickly and accurately, and after passing through update Local conferencing information continue to be managed meeting and control, be effectively improved the reliability and serious forgiveness of conference system, And then improve user experience.
It will be appreciated by those skilled in the art that it although may be described in the application using term first, second, third, etc. Various information, but these information should not necessarily be limited by these terms.These terms are only used for same type of information being distinguished from each other out. For example, in the case where not departing from the application range, the first information can also be referred to as the second information, similarly, the second information It can also be referred to as the first information.
With reference to Fig. 7, a kind of specific steps flow chart of meeting synchronous method embodiment of the present invention is shown, this method can To be applied to regard the management equipment in networking, specifically may include steps of:
Step 701, synchronization request message is sent to chairman.
Specifically, being equipped with Pamir client in an embodiment of the present invention, in management equipment, Pamir client can Control instruction is sent to the equipment in networking by the correlation module for calling bottom, so as to fulfill the management to regarding networking meeting It is operated with control.
In an embodiment of the present invention, if management equipment is connect since the factors such as network failure are re-established with chairman Afterwards, management equipment sends synchronization request message by internet to chairman.
In an embodiment of the present invention, chairman receives synchronization request message, and according to synchronization request message, and inquiry is worked as Whether preceding meeting is carrying out;And if active conference is carrying out, chairman returns to sync response to management equipment and disappears Breath.Otherwise, any processing is not made.
In an embodiment of the present invention, if to inquire active conference still underway by chairman, chairman ought The corresponding conferencing information of preceding meeting is sent to management by synchronous response message for describing the real time information of active conference and sets It is standby.
Step 702, the synchronous response message from chairman is received, and extracts the first meeting letter stored in database Breath.
In an embodiment of the present invention, management equipment receives the synchronous response message that chairman returns, and extracts data The first conferencing information stored in library, wherein, the first conferencing information be according to user management instruction generation, that is, meeting into Row order section, user can input management instruction at management equipment end according to actual demand, to indicate management equipment to regarding networked devices It is managed and controls.Management equipment receives user management instruction, and issues relevant control instruction to chairman, meanwhile, pipe The corresponding conferencing information of generation will also be instructed, and be stored in database according to user management by managing equipment.At one of the present invention In embodiment, database can be set to management equipment end.In another embodiment of the present invention, database may be disposed at number According to library server end, also, the database server is communicatively coupled with management equipment.
In an embodiment of the present invention, the first conferencing information includes but not limited to:The corresponding identification information of the member that attends a meeting, Line status information and Role Information.Wherein, identification information includes but not limited to:It attends a meeting the title of member and virtual terminal number It attends a meeting the information of member Deng for unique mark.In one embodiment of the invention, presence can be indicated with 0 or 1, I.e. 0 represents offline, and 1 represents online.It should be noted that " offline " expression involved in the embodiment of the present invention attends a meeting member still In meeting, but the member that attends a meeting it is corresponding depending on networked devices (i.e. depending on networked terminals) in the offline or state that goes offline.
Step 703, according to second conferencing information carried in synchronous response message for describing active conference, update the One conferencing information.
Specifically, in an embodiment of the present invention, step 703 specifically includes:
Sub-step 7031:Compare the first conferencing information and the second conferencing information.
Specifically, in an embodiment of the present invention, management equipment is real-time by the active conference got from chairman end Information (the second conferencing information i.e. in the embodiment of the present invention) is compared with the first conferencing information, is judged whether consistent.If one It causes, then explanation is during management equipment failure, and any variation does not occur for the corresponding conferencing information of active conference, and management equipment can Continue to be managed active conference and control according to the first conferencing information.If inconsistent, it is specifically divided into two kinds of situations:
If 1) have first be not included in the second conferencing information in the first conferencing information to attend a meeting member, first is deleted Attend a meeting member.
Specifically, it illustrates:If the first conferencing information includes attending a meeting, member is:Member A, member B, member C, member D.And the second conferencing information includes:Member A, member B.Then, the member C in the first conferencing information, member D are not included in second In conferencing information, management equipment deletes member C and member D in the first conferencing information.
If 2) there is second be not included in the first conferencing information in the second conferencing information to attend a meeting member, to the first meeting Addition second is attended a meeting member in view information.
Specifically, it illustrates:If the first conferencing information includes attending a meeting, member is:Member A, member B.And the second meeting Information includes:Member A, member B, member C, member D.Then, the member C in the second conferencing information, member D are not included in first In conferencing information, management equipment adds member C and member D and its corresponding identification information, online letter into the first conferencing information Breath and Role Information etc..
Step 704, according to updated first conferencing information, update the data stored in library it is corresponding with the first conferencing information Conference organisations' structure.
Specifically, it is also stored with conference group corresponding with the first conferencing information in an embodiment of the present invention, in database Knit structure.After the first conferencing information is updated, management equipment also needs to meeting institutional framework being updated, and is managing It carries out being shown to user in the screen of equipment, to inform the institutional framework of user's active conference.User can pass through to meeting The operations such as the dragging of institutional framework send control instruction to management equipment.
For the step 704 that those skilled in the art is made to be better understood from the embodiment of the present invention, below with specific embodiment It is described in detail:
Specifically, in the present embodiment, management equipment occurs link failure and is simultaneously reconnected with chairman, and from meeting Chairman end gets the second conferencing information.In the present embodiment, the second conferencing information is returned with tabular form, there is record in list The correspondence of the information such as the side's of attending a meeting title and its corresponding Termination ID, presence, Role Information.In the present embodiment, it arranges Table includes:The side of attending a meeting A, B, C, E and its corresponding other information.Wherein, the side of attending a meeting E is marked as off-line state.
First conferencing information and its corresponding conference organisations' structure in management equipment reading database.In the embodiment of the present invention In, the first conferencing information includes:The side of attending a meeting A, B, C, D and its corresponding other information.Also, corresponding conference organisations' structure As shown in Figure 8.In fig. 8, grouping 1 and grouping 2 are divided under root node, and is grouped 1 and includes the side of attending a meeting A and B, is grouped 2 include the side of attending a meeting C and D.Grouping can be grouped according to user role, such as:The side of attending a meeting A and B are speaking party, then are divided To grouping 1.Packet mode can select to be configured according to user, and this is not limited by the present invention.
Management equipment compares the first conferencing information and the second conferencing information, and determines the ginseng that active conference includes Meeting side E is not existed in the first conferencing information, and the side of the attending a meeting D in the first conferencing information does not exist and the second conferencing information In, that is, it does not exist in active conference.Then management equipment updates the first conferencing information according to the second conferencing information, and according to update The first conferencing information afterwards, is updated conference organisations' structure.Updated conference organisations' structure is as shown in Figure 9.In Fig. 9 In:
Management equipment deletes the side of attending a meeting D, and the side of attending a meeting E is added to the unknown side's of the attending a meeting group newly created.Wherein, in this reality It applies in example, since the clearly mark side of attending a meeting E is currently at off-line state in the second conferencing information, then management equipment is by conference organisations The side of attending a meeting E in structure is labeled as grey, and to identify, the side of attending a meeting E is corresponding to be currently at off-line state depending on networked devices.Management Updated conference organisations' structure is shown that user can be obtained by updated conference organisations' structure by equipment in screen To the state of active conference, and can continue that active conference is managed and controlled by conference organisations' structure.
In conclusion the technical solution in the embodiment of the present invention, by sending synchronization request message to chairman;If it connects The synchronous response message from chairman is received, then extracts the first conferencing information stored in database, wherein, the first meeting Information is according to user management instruction generation;According to the second meeting for being used to describe active conference carried in synchronous response message Information is discussed, updates the first conferencing information.So as to need to carry out conferencing information due to network failure etc. in management equipment In the case of synchronization, local conferencing information and active conference information being synchronized quickly and accurately, and after passing through update Local conferencing information continue to be managed meeting and control, be effectively improved the reliability and serious forgiveness of conference system, And then improve user experience.
It should be noted that for embodiment of the method, in order to be briefly described, therefore it is all expressed as to a series of action group It closes, but those skilled in the art should know, the embodiment of the present invention is not limited by described sequence of movement, because according to According to the embodiment of the present invention, certain steps may be used other sequences or be carried out at the same time.Secondly, those skilled in the art also should Know, embodiment described in this description belongs to preferred embodiment, and the involved action not necessarily present invention is implemented Necessary to example.
With reference to Figure 10, a kind of structure diagram of meeting synchronizing device embodiment of the present invention is shown, which can answer For regarding the management equipment in networking, it can specifically include following module:
Sending module 1001, for sending synchronization request message to chairman.
If extraction module 1002 for receiving the synchronous response message from chairman, is extracted in database and is deposited First conferencing information of storage, wherein, the first conferencing information is according to user management instruction generation.
First update module 1003, for describing the second meeting of active conference according to being carried in synchronous response message Information is discussed, updates the first conferencing information.
In a preferred embodiment of the invention, device further comprises:
Second update module (not shown), for according to updated first conferencing information, updating the data in library and depositing Conference organisations corresponding with the first conferencing information structure of storage.
In a preferred embodiment of the invention, sending module 1001 can be further used for sending to chairman Synchronization request message, so that chairman, according to synchronization request message, whether inquiry active conference is carrying out;And if work as Preceding meeting is carrying out, then chairman returns to synchronous response message to management equipment.
In a preferred embodiment of the invention, the first conferencing information and the second conferencing information include:
Identification information corresponding with the member that attends a meeting, presence information and Role Information.
In a preferred embodiment of the invention, the first update module 1003 is further used for:
Compare the first conferencing information and the second conferencing information;
If having first be not included in the second conferencing information in the first conferencing information to attend a meeting member, the first ginseng is deleted It can member;And
If there is second be not included in the first conferencing information in the second conferencing information to attend a meeting member, to the first meeting Addition second is attended a meeting member in information.
To sum up, the device in the embodiment of the present invention, by sending synchronization request message to chairman;It is come from if receiving The synchronous response message of chairman then extracts the first conferencing information stored in database, wherein, the first conferencing information is root According to user management instruction generation;According to second conferencing information carried in synchronous response message for describing active conference, Update the first conferencing information.So as to need to carry out the feelings of conferencing information synchronization due to network failure etc. in management equipment Under condition, local conferencing information and active conference information being synchronized quickly and accurately, and pass through updated local meeting View information continues to be managed meeting and control, and is effectively improved the reliability and serious forgiveness of conference system, and then promoted User experience.
For device embodiment, since it is basicly similar to embodiment of the method, so description is fairly simple, it is related Part illustrates referring to the part of embodiment of the method.
Each embodiment in this specification is described by the way of progressive, the highlights of each of the examples are with The difference of other embodiment, just to refer each other for identical similar part between each embodiment.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can be provided 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 with reference 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 flow and/or box combination.These can be provided Computer program instructions are set to all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals Standby processor is to generate a machine so that is held by the processor of computer or other programmable data processing terminal equipments Capable instruction generation is used to implement in one flow of flow chart or multiple flows and/or one box of block diagram or multiple boxes The device for the function of specifying.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing terminal equipments In the computer-readable memory to work in a specific way so that the instruction being stored in the computer-readable memory generates packet The manufacture of command device is included, which realizes in one flow of flow chart or multiple flows and/or one side of block diagram The function of being specified in frame or multiple boxes.
These computer program instructions can be also loaded into computer or other programmable data processing terminal equipments so that Series of operation steps are performed on computer or other programmable terminal equipments to generate computer implemented processing, thus The instruction offer performed on computer or other programmable terminal equipments is used to implement in one flow of flow chart or multiple flows And/or specified in one box of block diagram or multiple boxes function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, those skilled in the art once know base This creative concept can then make these embodiments other change and modification.So appended claims are intended to be construed to 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, term " comprising ", "comprising" or its any other variant meaning Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements are not only wrapped Those elements are included, but also including other elements that are not explicitly listed or are further included as this process, method, article Or the element that terminal device is intrinsic.In the absence of more restrictions, it is wanted by what sentence "including a ..." limited Element, it is not excluded that also there are other identical elements in the process including the element, method, article or terminal device.
A kind of meeting synchronous method provided by the present invention and device are described in detail above, it is used herein Specific case is expounded the principle of the present invention and embodiment, and the explanation of above example is only intended to help to understand this The method and its core concept of invention;Meanwhile for those of ordinary skill in the art, thought according to the present invention, specific There will be changes in embodiment and application range, in conclusion the content of the present specification should not be construed as to the present invention's Limitation.

Claims (10)

1. a kind of meeting synchronous method, which is characterized in that the method is applied to regard the management equipment in networking, including:
Synchronization request message is sent to chairman;
If receiving the synchronous response message from the chairman, the first conferencing information stored in database is extracted, Wherein, first conferencing information is according to user management instruction generation;
According to being carried in the synchronous response message for describing the second conferencing information of active conference, first meeting is updated Discuss information.
2. according to the method described in claim 1, it is characterized in that, the method further includes:
According to updated first conferencing information, the meeting corresponding with first conferencing information stored in the database is updated Discuss institutional framework.
3. the according to the method described in claim 1, it is characterized in that, step that synchronization request message is sent to chairman Suddenly, it specifically includes:
The synchronization request message is sent to the chairman, so that the chairman is according to the synchronization request message, Inquire whether the active conference is carrying out;And if the active conference is carrying out, the chairman is to described Management equipment returns to the synchronous response message.
4. according to the method described in claim 1, it is characterized in that, first conferencing information and second conferencing information Include:
Identification information corresponding with the member that attends a meeting, presence information and Role Information.
5. according to the method described in claim 1, it is characterized in that, described be used for according to what is carried in the synchronous response message The step of describing the second conferencing information of active conference, updating first conferencing information, specifically includes:
Compare first conferencing information and second conferencing information;
If having first be not included in second conferencing information in first conferencing information to attend a meeting member, institute is deleted First is stated to attend a meeting member;And
If having second be not included in first conferencing information in second conferencing information to attend a meeting member, to described Described second is added in first conferencing information to attend a meeting member.
6. a kind of meeting synchronizing device, which is characterized in that applied to the management equipment in networking, described device includes:
Sending module, for sending synchronization request message to chairman;
If extraction module for receiving the synchronous response message from the chairman, extracts what is stored in database First conferencing information, wherein, first conferencing information is according to user management instruction generation;
First update module, for describing the second meeting of active conference letter according to being carried in the synchronous response message Breath updates first conferencing information.
7. device according to claim 6, which is characterized in that described device further comprises:
Second update module, for according to updated first conferencing information, update stored in the database with described The corresponding conference organisations' structure of one conferencing information.
8. device according to claim 6, which is characterized in that the sending module is further used for the chairman The synchronization request message is sent, so that the chairman, according to the synchronization request message, inquiring the active conference is It is no to carry out;And if the active conference is carrying out, the chairman returns described same to the management equipment Walk response message.
9. device according to claim 6, which is characterized in that first conferencing information and second conferencing information Include:
Identification information corresponding with the member that attends a meeting, presence information and Role Information.
10. device according to claim 6, which is characterized in that first update module is further used for:
Compare first conferencing information and second conferencing information;
If having first be not included in second conferencing information in first conferencing information to attend a meeting member, institute is deleted First is stated to attend a meeting member;And
If having second be not included in first conferencing information in second conferencing information to attend a meeting member, to described Described second is added in first conferencing information to attend a meeting member.
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CN110224979A (en) * 2019-04-30 2019-09-10 视联动力信息技术股份有限公司 Data processing method and device

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CN101252671A (en) * 2008-04-11 2008-08-27 杭州华三通信技术有限公司 Chairman terminal, multi-point control unit and method for taking meeting place in video conference

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