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CN108063672A - The management method and device of a kind of video conference terminal - Google Patents

The management method and device of a kind of video conference terminal Download PDF

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Publication number
CN108063672A
CN108063672A CN201610978294.4A CN201610978294A CN108063672A CN 108063672 A CN108063672 A CN 108063672A CN 201610978294 A CN201610978294 A CN 201610978294A CN 108063672 A CN108063672 A CN 108063672A
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CN
China
Prior art keywords
video conference
conference terminal
identification information
tree
target
Prior art date
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Granted
Application number
CN201610978294.4A
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Chinese (zh)
Other versions
CN108063672B (en
Inventor
杨春晖
胡宇惠
邵文超
王艳辉
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Visionvera Information Technology Co Ltd
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Beijing Visionvera International Information Technology Co Ltd
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Priority to CN201610978294.4A priority Critical patent/CN108063672B/en
Publication of CN108063672A publication Critical patent/CN108063672A/en
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Publication of CN108063672B publication Critical patent/CN108063672B/en
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Classifications

    • 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
    • H04L12/1822Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/14Systems for two-way working
    • H04N7/15Conference systems

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The present invention provides the management method and device of a kind of video conference terminal, this method includes:If receiving the operational order that user adds multiple video conference terminals, incremental identification information is created successively according to order of addition to each video conference terminal of addition;It sorts according to the incremental order of identification information to multiple video conference terminals;Tree-like management structure is created to multiple video conference terminals after sequence;If it receives user to instruct the grouping of multiple video conference terminals, packet transaction is then made according to the incremental order of identification information to the child node in tree-like management structure according to grouping instruction, so that the child node for belonging to same group is subordinated to same father node, the child node of difference group is subordinated to different father nodes;According to grouping instruction, determine multiple video conference terminals it is tree-like management structure in grouping information and stored.The present invention can improve the lookup speed of video conference terminal, shorten searching route, realize the Classification Management to video conference terminal.

Description

The management method and device of a kind of video conference terminal
Technical field
The present invention relates to regarding networking technology field, more particularly to the management method and device of a kind of video conference terminal.
Background technology
With the fast development of the network technology, the two-way communications such as video conference, video teaching the life of user, work, Study etc. is widely available.
Video conference needs are made of multiple video conference terminals, and before creating or opening a video conference, it needs Multiple video conference terminals (i.e. the side of attending a meeting) are added in a management framework, in this way, once need to open video conference, From this management structure the side of attending a meeting of multiple needs can be selected to form a video conference, carry out video conference call.
And for this management framework, in the prior art, what is used in the management to video conference terminal is main It is the mode of first class catalogue, is i.e. all video conference terminals is included under a catalogue.If that it needs to start a video council View when selecting the side of attending a meeting from this catalogue, then can only meet one or more of search condition using function of search to search A side of attending a meeting.Wherein, adjusting is met, it is necessary to be traveled through just find to all nodes under catalogue in search process The side of attending a meeting, so as to form the participant of subsequent video conference.
Obviously, the Managed Solution of video conference terminal of the prior art is in the prevalence of the lookup speed of video conference terminal The problem of degree is slow, searching route is long and is unfavorable for the Classification Management of video conference terminal.
The content of the invention
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 management method of the video conference terminal to solve the above problems and a kind of corresponding managing device of video conference terminal.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of management method of video conference terminal, this method Applied in networking, this method includes:
If the operational order that user adds multiple video conference terminals is received, to each video conference terminal of addition Create incremental identification information successively according to order of addition;
It sorts according to the incremental order of the identification information to the multiple video conference terminal;
Tree-like management structure is created to the multiple video conference terminal after sequence, wherein, the tree-like management structure In each child node represent a video conference terminal, each father node represents a catalogue;
If receiving user to instruct the grouping of the multiple video conference terminal, according to the grouping instruction to described Child node in tree-like management structure makees packet transaction according to the incremental order of the identification information so that belongs to same group of son Node is subordinated to same father node, and the child node of difference group is subordinated to different father nodes;
According to the grouping instruction, grouping letter of the multiple video conference terminal in the tree-like management structure is determined It ceases and is stored.
The embodiment of the invention also discloses a kind of managing device of video conference terminal, which is applied to regard in networking, The device includes:
Mark module is created, if for receiving the operational order that user adds multiple video conference terminals, to addition Each video conference terminal create incremental identification information successively according to order of addition;
Sorting module, for sorting according to the incremental order of the identification information to the multiple video conference terminal;
Tree structure module is created, for creating tree-like management structure to the multiple video conference terminal after sequence, Wherein, each child node represents a video conference terminal in the tree-like management structure, and each father node represents a catalogue;
Grouping module, if being instructed for receiving user to the grouping of the multiple video conference terminal, according to Grouping instruction makees packet transaction to the child node in the tree-like management structure according to the incremental order of the identification information so that Belong to same group of child node and be subordinated to same father node, the child node of difference group is subordinated to different father nodes;
Grouping information memory module, for according to the grouping instruction, determining the multiple video conference terminal described Grouping information in tree-like management structure is simultaneously stored.
The embodiment of the present invention includes advantages below:
The embodiment of the present invention creates identification information by the multiple video conference terminals added to user, and believes according to mark The incremental order of breath to create tree-like management structure to them and carrys out the incremental order according to identification information according to grouping instruction Come to they it is tree-like management structure in be grouped so that each video conference terminal can it is tree-like management structure in Belong to respective group, also, due to the effect of grouping instruction, the directory level more refinement in tree-like management structure can be made Change, realize the more directory levels and grouping management to video conference terminal, so as to need to carry out video conference in follow-up lookup Video conference terminal when, can shorten accessed path, be promoted and search speed, beneficial to the Classification Management of video conference terminal.
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 the management method embodiment of video conference terminal of the present invention;
Fig. 6 is the schematic diagram of the tree-like management structure of one embodiment of the invention;
Fig. 7 is a kind of structure diagram of the managing device embodiment of video conference terminal 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, video monitoring, emergency command, digital broadcast television, delay TV, the Web-based instruction, show Intellectualized monitoring analysis Field live streaming, VOD program requests, TV Mail, individual character recording (PVR), Intranet (manage) channel, intelligent video Broadcast Control, information issue 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.Possesses 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 on the premise of full compatibility lacks It falls into, possesses 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 higher level 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 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 is generally not required, 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 once to connect automatically.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, 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.
1.2 equipment for wherein accessing 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 bag come in look into the operation of address table 205, so as to obtain the navigation information of bag; And the bag is stored according to the navigation information of bag 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 to if meeting the following conditions:1) port Send caching less than;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 bag (upstream data) that downstream network interface module 301 is come in enters bag detection module 305;Bag detection mould Whether mesh way address (DA), source address (SA), type of data packet and the packet length of the detection bag of block 305 meet the requirements, if met, Corresponding flow identifier (stream-id) is then distributed, and into switching engine module 303, is otherwise abandoned;Uplink network interface mould The bag (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 to the bag come in look into the operation of address table 306, so as to obtain the navigation information of bag; It is gone if the bag into switching engine module 303 is downstream network interface toward uplink network interface, with reference to flow identifier (stream-id) bag 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 bag into switching engine module 303 is not that downstream network interface is gone toward uplink network interface, according to bag 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 to:1) The port send caching less than;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 to: 1) port send caching less than;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, bag 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 bag detection module 405;Bag detection module 405 is examined The ethernet mac DA of measured data bag, 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 bag 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
Accessing the data packet of net mainly includes following sections:Destination address (DA), source address (SA), reserve bytes, payload(PDU)、CRC。
As shown in the table, accessing the data packet of 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 bag, 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 connection, 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 consulted 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 may be referred 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, it is proposed that one of the core concepts of the embodiments of the present invention, it then follows regarding the association of networking View creates identification information by multiple video conference terminals for being added to user, and comes pair according to the incremental order of identification information They create tree-like management structures and according to grouping instruction come according to the incremental order of identification information come to them in tree-like pipe It is grouped in reason structure, so that each video conference terminal can belong to respective group in tree-like management structure, Also, due to the effect of grouping instruction, the directory level in tree-like management structure can be made more to refine, realized to video conference The more directory levels and grouping management of terminal, thus when follow-up lookup needs to carry out the video conference terminal of video conference, Accessed path can be shortened, promoted and search speed, beneficial to the Classification Management of video conference terminal.
With reference to Fig. 5, a kind of step flow chart of the management method embodiment of video conference terminal of the present invention is shown, it should Method can be applied to regard in networking, specifically may include steps of:
Step 501, if the operational order that user adds multiple video conference terminals is received, to each video of addition Conference terminal creates incremental identification information according to order of addition successively;
Wherein, if user is making operation of the addition regarding networked terminals in networked system, and these added regard networking Terminal can be used for the side of attending a meeting for forming video conference, then receive the multiple video conference terminals of addition depending on networked system After operational order, it is possible to create incremental mark successively according to the order of addition of user to each video conference terminal of addition Information, i.e. ID.
It, can be in order to subsequently to adding by creating incremental ID to different video conference terminals according to addition time sequencing The lookup of any one video conference terminal added.
Step 502, sort according to the incremental order of the identification information to the multiple video conference terminal;
Wherein it is possible to sort according to the number incremental order of ID come multiple video conference terminals to addition, such as eventually The ID of A is held as 0, the ID of terminal B is 1, and the ID of terminal C is 2, the ID of terminal D is 3, then this four terminals are ordered as terminal A- Terminal B- terminal C- terminal Ds.
Step 503, tree-like management structure is created to the multiple video conference terminal after sequence, wherein, it is described tree-like It manages each child node in structure and represents a video conference terminal, each father node represents a catalogue;
Wherein it is possible to tree-like management structure is created to multiple video conference terminals after sequence, wherein, tree-like management structure Include father node and child node, each father node can there are one or multiple child nodes, if a node has child node, that The node is father node, represents a catalogue that can draw the child node;And if a node does not have child node, that The node is child node, represents a video conference terminal.
In this way, it can be saved according to the sequence each video conference terminal to be made to respectively constitute the son in tree-like management structure Point, wherein, due to not being grouped, so these video conference terminals are subordinated to same father node.
Step 504, the grouping of the multiple video conference terminal is instructed if receiving user, is referred to according to the grouping It makes and packet transaction is made according to the incremental order of the identification information to the child node in the tree-like management structure so that belong to same One group of child node is subordinated to same father node, and the child node of difference group is subordinated to different father nodes;
And if system has received user and the groupings of these video conference terminals of addition is instructed, then just need according to Packet transaction is made according to the incremental order of ID to each child node in tree-like management structure according to grouping instruction, such as is grouped It instructing to represent that terminal A and terminal B is one group, terminal C and terminal D are one group, and the instruction that their two groups ranks are identical, that It can be using terminal A and terminal B as the child node for being subordinated to same father node, using terminal C and terminal D as being subordinated to The child node of same father node, and since this two groups rank is identical, this two groups two father node is equality, I.e. this two groups two father node is subordinated to same higher level's father node again.
Step 505, according to the grouping instruction, determine the multiple video conference terminal in the tree-like management structure Grouping information and stored.
Finally, it is assured that these video conference terminals of addition in tree-like management structure according to the grouping instruction Grouping situation, i.e. grouping information can store grouping information.
In this way, the embodiment of the present invention creates identification information by multiple video conference terminals for being added to user, and according to The incremental order of identification information to create tree-like management structure and according to grouping instruction to them come passing according to identification information Increasing is sequentially grouped them in tree-like management structure, so that each video conference terminal can be in tree-like management Belong to respective group in structure, also, due to the effect of grouping instruction, the tree-like directory level managed in structure can be made more Refinement realizes more directory levels and grouping management to video conference terminal, so as to need to carry out video in follow-up lookup During the video conference terminal of meeting, accessed path can be shortened, promoted and search speed, beneficial to the classification pipe of video conference terminal Reason.
On the basis of above-described embodiment, to make above-mentioned technical proposal with reference to several optionally embodiments further It discusses.
Optionally, when performing step 503, can be accomplished by the following way:Using recursive algorithm to sequence after The multiple video conference terminal creates tree-like management structure, wherein, each child node includes this in the tree-like management structure The identification information of node and the identification information of father node.
Wherein, due to being that each video conference terminal creates identification information ID in the above-described embodiments, tree is extended to After shape management structure, i.e., each child node includes the ID of this node, and since father node represents a catalogue, non-video meeting Terminal is discussed, it therefore, also can be to father node point when creating tree-like management structure to these video conference terminals using recursive algorithm With identification information.Therefore, each child node includes the ID of this node and the ID of its father node, is PID.So performing recurrence During algorithm, the ID of a father node need to be only specified to the PID in child node, it is possible to establish upper between father node and child node Inferior relation.
For example, such as the ID of father node root is -1, and the child node A of the root includes the ID of child node A, here It is here -1 also comprising PID for 1.
In this way, just realizing relationship between superior and subordinate between each node by the identification information between each node, also it is beneficial to Subsequent node checks.
Optionally, in one embodiment, after step 501, further include according to the method for the embodiment of the present invention:To adding The each video conference terminal added creates the correspondence between identification information and the attribute information of video conference terminal;To adding The identification information of each video conference terminal added is stored;The identification information of each video conference terminal is supplied to use Family.
I.e., it is possible to each video conference terminal of addition, create between ID and the attribute information of the video conference terminal Correspondence, in this manner it is possible to inquire about the attribute information of video conference terminal according to ID, video conference is checked convenient for user The attribute information of terminal, so as to decide whether that the video conference terminal is added in the video conference that will start, wherein, it should Attribute information can include but is not limited to:Terminal name, terminal operating status (hurry, be not in a hurry) etc..
In addition, for the ease of create it is above-mentioned it is tree-like management structure after, can be to the video conference terminal of above-mentioned addition Identification information is stored, and optionally, may also comprise the identification information of the father node of each video conference terminal.So work as user System is again turned on come when checking and search the attribute information of corresponding video conference terminal, it is possible to which above-mentioned video conference is whole The identification information at end is supplied to user to check, so as to user by identification information come the definite category for selecting which video conference terminal Property information is checked.
Specific to the step of checking of attribute information, optionally, according to the method for the embodiment of the present invention by each video council After the step of identification information of view terminal is supplied to user, the method further includes:Receive user to addition any one The attribute information of target video conference terminal checks operation;Check that operation determines the target video conference terminal according to described Target identification information;The mesh of the corresponding target video conference terminal of the target identification information is searched in the correspondence Mark attribute information;User is showed to check the target property information found.
That is, after an identification list is presented to user, user can be selected from identification list one mark come into The corresponding attribute information of row checks operation, which what such system can check operation to determine that user selects according to this is at end Then the mark ID at end, searches the corresponding attribute informations of ID, most in the correspondence of above-mentioned identification information and attribute information Afterwards, the attribute information found is sent to user for checking.
Finally, user can decide whether to be added into according to the attribute information for the video conference terminal seen In video conference.
Also, in one embodiment, after the step 503, the method further includes:Receiving pair of user's triggering During the search operation of any one target video conference terminal of addition, regarded according to the grouping information of storage and the target The target identification information of frequency conference terminal determines the corresponding mesh of the target video conference terminal in the tree-like management structure Mark the lookup route of child node;According to the lookup route determination target child node.
That is, after the video conference terminal of above-mentioned addition is managed with tree-like management structure, if user needs to look into After a video conference terminal, user is looked for input or selected the mark ID of a terminal, system can be according to the grouping of storage The ID of information and the target video conference terminal comes in tree-like management structure to determine the lookup route to target child node.Specifically For, can the grouping where the Target id be determined according to grouping information, then, further according to every height in tree-like management structure The identification information for the father node that node is included can find relationship between superior and subordinate in a packet, so that it is determined that being saved to target The lookup route of point.Moreover, because each node in tree-like management structure is all to define each child node according to order of addition ID, and be ranked up, can thus realize the quick positioning to target child node.
In addition, in one embodiment, for the grouping instruction in step 504, user can be according to the meaning of oneself It is willing to set arbitrary grouping condition, so as to which the grouping generated corresponding to the grouping condition instructs and is sent to system to tree-like management Node in structure is grouped operation.
Specifically, the grouping instruction can be according to the geographical location of video conference terminal come to video conference terminal into The instruction of row grouping, for example, the video conference terminal positioned at Beijing is one group, the video conference terminal positioned at Shanghai City is one Group.And the video conference terminal of Beijing has very much, can continue refinement division, the video council positioned at the Dongcheng District of Beijing It is one group to discuss terminal, and the video conference terminal positioned at the Xicheng District of Beijing is one group etc..
So instructed according to above-mentioned grouping in the incremental order to the child node in tree-like management structure according to identification information After making packet transaction, it is possible to obtain tree-like management structure as shown in Figure 6.Root as root includes Beijing Two child nodes of child1 and Shanghai City child2, and Beijing child1 has regarding positioned at Dongcheng District as father node branch Frequency conference terminal child1.1 child nodes and the video conference terminal child1.2 child nodes positioned at Xicheng District, finally, it is possible to It will be positioned at the video conference terminal 1 of Dongcheng District (child1.1.1 i.e. shown in Fig. 6) and video conference terminal 2 (i.e. institute in Fig. 6 The child1.1.2 shown) it is divided into one group, the subordinate branch as child1.1;Similarly, child1.2 also subordinate point only there are two Video conference terminal child1.2.1 and child1.2.2 positioned at Xicheng District.
Wherein, Shanghai City is only there are one video conference terminal, and therefore, child2 represents a video conference terminal, and Such as root, child1, child1.1, child1.2 node, due to their subordinate Dou You branches, what they were represented is Catalogue.
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 and from the limitation of described sequence of movement, because according to According to the embodiment of the present invention, some steps may be employed other orders 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.
Reference Fig. 7 shows a kind of structure diagram of the managing device embodiment of video conference terminal of the present invention, the dress It puts and can be applied to regard in networking, can specifically include following module:
Mark module 71 is created, if for receiving the operational order that user adds multiple video conference terminals, to adding The each video conference terminal added creates incremental identification information according to order of addition successively;
Sorting module 72, for sorting according to the incremental order of the identification information to the multiple video conference terminal;
Tree structure module 73 is created, is tied for creating tree-like management to the multiple video conference terminal after sequence Structure, wherein, each child node represents a video conference terminal in the tree-like management structure, and each father node represents a mesh Record;
Grouping module 74, if being instructed for receiving user to the grouping of the multiple video conference terminal, according to institute It states grouping instruction and packet transaction is made according to the incremental order of the identification information to the child node in the tree-like management structure, make Same group of child node must be belonged to and be subordinated to same father node, the child node of difference group is subordinated to different father nodes;
Grouping information memory module 75, for according to the grouping instruction, determining the multiple video conference terminal in institute It states the grouping information in tree-like management structure and is stored.
In one preferred embodiment of the invention, the establishment tree structure module 73 includes:
Tree structure submodule (not shown) is created, for using recursive algorithm to the multiple video conference after sequence Terminal creates tree-like management structure, wherein, in the tree-like management structure each child node include this node identification information and The identification information of father node.
In one preferred embodiment of the invention, described device further includes following unshowned module:
Correspondence module is created, for each video conference terminal to addition, creates identification information and video conference Correspondence between the attribute information of terminal;
Mark module is stored, the identification information for each video conference terminal to addition stores;
Module is provided, for the identification information of each video conference terminal to be supplied to user.
In one preferred embodiment of the invention, described device further includes following unshowned module:
Module is checked in reception, for receiving user to the attribute information of any one target video conference terminal of addition Check operation;
Mark module is determined, for checking that operation determines the target identification letter of the target video conference terminal according to Breath;
Attribute module is searched, for searching the corresponding target video meeting of the target identification information in the correspondence Discuss the target property information of terminal;
Display module, for user being showed to check the target property information found.
In one preferred embodiment of the invention, described device further includes following unshowned module:
It determines to search route module, for whole in any one the target video meeting to addition for receiving user's triggering During the search operation at end, according to the grouping information of storage and the target identification information of the target video conference terminal, The lookup route of the corresponding target child node of the target video conference terminal is determined in the tree-like management structure;
Node module is determined, for according to the lookup route determination target child node.
In this way, the embodiment of the present invention creates identification information by multiple video conference terminals for being added to user, and according to The incremental order of identification information to create tree-like management structure and according to grouping instruction to them come passing according to identification information Increasing is sequentially grouped them in tree-like management structure, so that each video conference terminal can be in tree-like management Belong to respective group in structure, also, due to the effect of grouping instruction, the tree-like directory level managed in structure can be made more Refinement realizes more directory levels and grouping management to video conference terminal, so as to need to carry out video in follow-up lookup During the video conference terminal of meeting, accessed path can be shortened, promoted and search speed, beneficial to the classification pipe of video conference terminal Reason.
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 it can realize flowchart and/or the block diagram 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 bag 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 is 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.
Management method to a kind of video conference terminal provided by the present invention and a kind of pipe of video conference terminal above Device to be managed, is described in detail, specific case used herein is set forth the principle of the present invention and embodiment, The explanation of above example is only intended to help to understand method and its core concept of the invention;Meanwhile for the one of this field As technical staff, thought according to the invention, there will be changes in specific embodiments and applications, to sum up institute It states, this specification content should not be construed as limiting the invention.

Claims (10)

1. a kind of management method of video conference terminal, which is characterized in that the method is applied to regard in networking, including:
If receiving the operational order that user adds multiple video conference terminals, to each video conference terminal of addition according to Order of addition creates incremental identification information successively;
It sorts according to the incremental order of the identification information to the multiple video conference terminal;
Tree-like management structure is created to the multiple video conference terminal after sequence, wherein, it is every in the tree-like management structure A sub- node represents a video conference terminal, and each father node represents a catalogue;
If receiving user to instruct the grouping of the multiple video conference terminal, according to the grouping instruction to described tree-like Child node in management structure makees packet transaction according to the incremental order of the identification information so that belongs to same group of child node Same father node is subordinated to, the child node of difference group is subordinated to different father nodes;
According to the grouping instruction, grouping information of the multiple video conference terminal in the tree-like management structure is determined simultaneously It is stored.
2. according to the method described in claim 1, it is characterized in that, the multiple video conference terminal after described pair of sequence is created Achievement shape manages the step of structure, including:
Tree-like management structure is created to the multiple video conference terminal after sequence using recursive algorithm, wherein, it is described tree-like It manages each child node in structure and includes the identification information of this node and the identification information of father node.
3. according to the method described in claim 1, it is characterized in that, if described receive the multiple video conference terminals of user's addition Operational order, then the step of incremental identification information being sequentially generated according to order of addition to each video conference terminal of addition Afterwards, the method further includes:
To each video conference terminal of addition, the corresponding pass between identification information and the attribute information of video conference terminal is created System;
The identification information of each video conference terminal of addition is stored;
The identification information of each video conference terminal is supplied to user.
4. according to the method described in claim 3, it is characterized in that, the identification information by each video conference terminal provides After the step of user, the method further includes:
It receives user and operation is checked to the attribute information of any one target video conference terminal of addition;
According to the target identification information checked operation and determine the target video conference terminal;
The target property information of the corresponding target video conference terminal of the target identification information is searched in the correspondence;
User is showed to check the target property information found.
5. according to the method described in claim 3, it is characterized in that, the multiple video conference terminal after described pair of sequence is created After achievement shape manages the step of structure, the method further includes:
Receive user's triggering to the search operation of any one target video conference terminal of addition when, according to storage The target identification information of the grouping information and the target video conference terminal determines described in the tree-like management structure The lookup route of the corresponding target child node of target video conference terminal;
According to the lookup route determination target child node.
6. a kind of managing device of video conference terminal, which is characterized in that described device is applied to regard in networking, including:
Mark module is created, if for receiving the operational order that user adds multiple video conference terminals, to the every of addition A video conference terminal creates incremental identification information according to order of addition successively;
Sorting module, for sorting according to the incremental order of the identification information to the multiple video conference terminal;
Tree structure module is created, for creating tree-like management structure to the multiple video conference terminal after sequence, wherein, Each child node represents a video conference terminal in the tree-like management structure, and each father node represents a catalogue;
Grouping module, if being instructed for receiving user to the grouping of the multiple video conference terminal, according to the grouping It instructs and packet transaction is made according to the incremental order of the identification information to the child node in the tree-like management structure so that belong to Same group of child node is subordinated to same father node, and the child node of difference group is subordinated to different father nodes;
Grouping information memory module, for according to the grouping instruction, determining the multiple video conference terminal described tree-like It manages the grouping information in structure and is stored.
7. device according to claim 6, which is characterized in that the establishment tree structure module includes:
Tree structure submodule is created, it is tree-like for being created using recursive algorithm to the multiple video conference terminal after sequence Structure is managed, wherein, each child node includes the identification information of this node and the mark of father node in the tree-like management structure Information.
8. device according to claim 6, which is characterized in that described device further includes:
Correspondence module is created, for each video conference terminal to addition, creates identification information and video conference terminal Attribute information between correspondence;
Mark module is stored, the identification information for each video conference terminal to addition stores;
Module is provided, for the identification information of each video conference terminal to be supplied to user.
9. device according to claim 8, which is characterized in that described device further includes:
Module is checked in reception, for receiving user's checking to the attribute information of any one target video conference terminal of addition Operation;
Mark module is determined, for checking that operation determines the target identification information of the target video conference terminal according to;
Attribute module is searched, it is whole for searching the corresponding target video meeting of the target identification information in the correspondence The target property information at end;
Display module, for user being showed to check the target property information found.
10. device according to claim 8, which is characterized in that described device further includes:
It determines to search route module, for receiving any one target video conference terminal to addition of user's triggering During search operation, according to the grouping information of storage and the target identification information of the target video conference terminal, described The lookup route of the corresponding target child node of the target video conference terminal is determined in tree-like management structure;
Node module is determined, for according to the lookup route determination target child node.
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