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.
Real-time high-definition video switching technology is used depending on networking, can be such as high in a network platform by required service
Clear video conference, video monitoring, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, show
Live, VOD program requests, TV Mail, individual character records (PVR), Intranet (manages) channel by oneself, intelligent video Broadcast Control, information issue
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.
To make those skilled in the art 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 (NetworkTechnology)
Network technology innovation depending on networking improves traditional ethernet (Ethernet), with potential huge on network
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 packet 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
Fall into, possess 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 (ServerTechnology)
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, its data-handling capacity is unrelated with flow, communication time, and single network layer is with regard to energy
Enough include signaling and data transfer.For voice and video business, handled depending on networking and unified video platform Streaming Media
Complexity many simpler than data processing, efficiency substantially increase more than hundred times than traditional server.
Holder technology (Storage Technology)
The ultrahigh speed holder 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.Optimize
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 produced, overall efficiency lifts more than 10 times.
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 unique 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 it is that complicated application can be achieved that can use considerably less code, 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 (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 from the above 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, ring-type.
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 (including with
Too 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
Person country net, World Wide Web etc.) and access net.
1.2 equipment for wherein accessing mesh portions can be mainly divided into 3 classes:Node server, access switch (including with
Too 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 look into the operation of address table 205 to the bag come in, 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 abandon;All pack buffer queues of 202 poll of switching engine mould, if meeting that the following conditions are forwarded to: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
Initialization, read-write to hard disk etc. operate;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 enters 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 look into the operation of address table 306 to the bag come in, so as to obtain the navigation information of bag;
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,
Abandon;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:
Gone if the queue is downstream network interface toward uplink network interface, meet that the following conditions are 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 produces is obtained;
Gone if the queue is not downstream network interface toward uplink network interface, meet that the following conditions are 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 produces token, to control the code check of forwarded upstream.
CPU module 304 is mainly responsible for the protocol processes between node server, the configuration to address table 306, and,
Configuration to rate control module 308.
Ethernet association turns gateway:
As shown in figure 4, mainly 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
Survey the ethernet mac DA of data packet, ethernet mac SA, Ethernet lengthor frame type, regarding networking mesh way address
DA, depending on networking source address SA, whether meet the requirements 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 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
The data packet of access 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 are 32+1024=1056 bytes, are not restricted to 2 kinds of the above certainly;
CRC is made of 4 bytes, its computational methods follows the Ethernet CRC algorithm of standard.
2.2 Metropolitan Area Network (MAN) packet definitions
The topology of Metropolitan Area Network (MAN) is pattern, may there is 2 kinds, connection even of more than two kinds, i.e. node switching between two equipment
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 have two connections between device A and equipment B, 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, generates monitoring information by terminal monitory system and obtains request, and monitoring information acquisition request is sent corresponding node takes
It is engaged in device, node server returns to monitoring information, and terminal monitory system receives and shows the monitoring information.
Reference Fig. 5, shows a kind of step flow chart of terminal monitoring method embodiment based on regarding networking of the present invention,
The embodiment of the present invention can be applied in terminal monitory system.
Multiple node servers in networking, can included, and each node server can have one or more
It is a it is associated regard networked terminals, it is next or multiple that the embodiment of the present invention can monitor node server by terminal monitory system
Depending on networked terminals, realize to regarding networked terminals unification, in real time monitoring.
Specifically, the embodiment of the present invention may include steps of:
Step 501, generate monitoring information and obtain request, the monitoring information, which obtains request, includes the mark of node server
And/or one or more marks for regarding networked terminals;
As a kind of example, node server can be storage gateway server, and storage gateway server refers to be specific
Target and design, therefore configuration mode is also different, can possess a little extra storage, and it is empty can also to possess very big storage
Between server.
In one embodiment, the entity terminals such as set-top box (SetTopBox, STB), machine can be included depending on networked terminals
Top box can be referred to as box on set-top box or machine, be the equipment of a connection television set and outside source, it can be by compression
Digital signal changes into television content, and shows on a television set.In general, set-top box can connect camera and Mike
Wind, for gathering the multi-medium datas such as video data and voice data, can also connect television set, for playing video data and
The multi-medium datas such as voice data.
In another embodiment, should can also include virtually regarding networked terminals depending on networked terminals, it is virtual to regard networking eventually
End is to access the terminal regarding networking to realize particular service, refers to a kind of special software, it can be in terminal and terminal
Create a kind of environment between user, and terminal user is then the environment that is created based on this software to operate software, is virtually regarded
Networked terminals can as real machine the terminal of operation program software realize.
Further, node server and regarding networked terminals all have mark, the mark of node server can be node
The number of server, the mark for regarding networked terminals can be regarding the number of networked terminals, can be indicated by identifying accordingly
Specific node server and specifically regard networked terminals.
Carried out it should be noted that the number of node server, the number depending on networked terminals can be them in depending on networking
Registration obtains, and every terminal for allowing to network or node server must all be registered, and the terminal do not registered can not network.
Certainly, node server, the mark depending on networked terminals can also use other to be used for indicating specific section
Point server and the specific mode for regarding networked terminals, for example, being used as mark, the invention is not limited in this regard using domain name.
In a kind of preferred embodiment of the present invention, before step 501, it can also include the following steps:
Show login page;Receive the log-on message that user inputs in the login page;Believe verifying described log in
When ceasing legal, logged in using the log-on message;Show node server list corresponding with the log-on message, it is described
Node server list includes the mark of one or more node servers.
Specifically, when user starts terminal monitory system, terminal monitory system can show login page to user,
Login page can include user name input frame and Password Input frame, and user can input user name and corresponding in input frame
Password, clicks on and logs in.
Terminal monitory system receives username and password input by user, and user is searched in preset log database
The user name of input, if finding the user's name, continues to verify password input by user, when username and password is all correct
When, then judge that the log-on message is legal, logged in using the log-on message, otherwise, terminal monitory system can refuse user
Log in, and show to user and represent the illegal prompting of log-on message.
Certainly, terminal monitory system can also preserve the log-on message of user, and the terminal monitoring system is again started up in user
During system, terminal monitory system calls the log-on message formerly preserved to be logged in automatically, and log-on message is inputted again without user,
Or those skilled in the art can according to the actual requirements using other modes allow user can registration terminal monitoring system, this hair
It is bright that this is not restricted.
After user logins successfully, terminal monitory system can be asked according to the log-on message of user to special server
Ask and obtain the corresponding node server list of the log-on message, which receives the request, returns to the user and is stepped at this
The node server list that can be monitored under record account authority, can include one or more nodes in the node server list
The mark of server, when terminal monitory system receives node server list, can in the menu of inquiry end message to
User shows the node server list.
For example, when user is system manager (Administrator) user, since system manager user has prison
All node servers and its lower all authorities regarding networked terminals are controlled, when system manager user's registration terminal monitoring system
When, the server list that terminal monitory system shows to it includes all node servers.
Certainly, server can also only return to the relevant information of its node server that can be monitored to user, by terminal
Monitoring system forms node server list, the invention is not limited in this regard according to the relevant information.
After user's registration terminal monitoring system, terminal monitory system can be generated according to the selected operation of user and is directed to
All monitoring informations regarding networked terminals obtain request under one or more node server, or generation is directed to some node
Server is next or multiple monitoring informations regarding networked terminals obtain request.
Specifically, in one embodiment, step 501 can include following sub-step:
Sub-step S11, one or more node servers that detection user selectes from the node server list
Mark;
User can select the mark of a node server in the node server list showed, or select at the same time
The mark of multiple node servers, terminal monitory system can detect the selected operation.
Sub-step S12, for each selected node server, the mark generation monitoring based on corresponding node server
Information acquisition request.
Terminal monitory system can generate monitoring letter according to the mark for one or more node server that user selectes
Breath obtains request, i.e., generating corresponding monitoring information for each node server obtains request, which obtains request
For all monitoring informations regarding networked terminals under the acquisition request node server.
In another embodiment, the node can be included under each node server in node server list to take
Being engaged in, device is corresponding to regard networked terminals list, and should regard networked terminals list includes one or more marks regarding networked terminals, then walks
Rapid 501 can include following sub-step:
Sub-step S21, detection user is from the one or more selected in networked terminals list that regards regarding networked terminals
Mark;
Selected one or more regards networking eventually during user can regard networked terminals list what is showed according to the actual requirements
The mark at end, represents to need to obtain the monitoring information selected regarding networked terminals, terminal monitory system can detect the operation.
Sub-step S22, determines the mark of one or more of corresponding node servers of mark regarding networked terminals;
Terminal monitory system can be that is, true according to the mark for identifying the node server belonging to determining it regarding networked terminals
Which node server fixed this is located under regarding networked terminals regards networked terminals.
Sub-step S23, for each selected node server, networked terminals are regarded based on the selected one or more
Mark and the corresponding node server mark generation monitoring information obtain request.
For each node server, terminal monitory system can be selected according to the mark and user of the node server
The node server is next or multiple marks regarding networked terminals, generation is obtained for the monitoring information of the node server
Request.
Step 502, the monitoring information is obtained request to send to node corresponding with the mark of the node server
In server;
In the concrete realization, terminal monitory system can be deployed in regarding networking or in ethernet networks.
In one embodiment, if terminal monitory system is deployed in regarding in networking, terminal monitory system is with saving
Point server can be used to communicate depending on terminal communication mode in networking, specific as follows:
It should be appreciated that networking is regarded as the network with centralized control functions, including main control server and undernet equipment,
The undernet equipment includes regarding networked terminals, which includes node server.
Based on this, main control server configuration is when time downstream communications link of service;By source terminal (i.e. terminal monitory system)
What is sent works as time data packet of service (i.e. monitoring information obtains request), and purpose terminal is sent to according to the downstream communications link
(i.e. node server).I.e. by notifying switching equipment to match somebody with somebody table for time downstream communications link of service is worked as by main control server,
The table for being then based on the configuration carries out the transmission of data packet.
Specifically, configuration includes when time downstream communications link of service:Notice is when involved by time downstream communications link of service
And switching equipment match somebody with somebody table.
Furthermore, include according to downstream communications link transmission:Inquiry configured table, switching equipment is to being received
Data packet is transmitted by corresponding port.
In the concrete realization, service includes unicast communication service and Multicast Communication Service.I.e. either cast communication is still
Unicast communication, can use it is above-mentioned with table-communication regarded in networking is realized with the core idea of table.
As it was previously stated, including access mesh portions regarding networking net, in access is netted, which is node server,
Undernet equipment includes access switch and terminal.
For the unicast communication service during access is netted, the main control server configuration is when time downlink communication chain of service
The step of road, can include following sub-step:
Sub-step S31:The service request protocol package that main control server is initiated according to source terminal, obtains when time downlink of service
Communication link information, downstream communications link information include, and participate in the downlink when time main control server of service and access switch
Communication port information;
Sub-step S32:Downstream communication ports information of the main control server according to control server, data packet inside it
The downlink port being oriented to when time data packet of service is set in the table of location;And believe according to the downstream communication ports of access switch
Breath, to corresponding access switch sending port configuration order;
Sub-step S33:In the data packet addressed table of access switch foundation port configuration command inside it, set when secondary
The downlink port that the data packet of service is oriented to.
For the Multicast Communication Service during access is netted, main control server obtains the downstream communications link letter when time service
The step of breath, can include following sub-step:
Sub-step S41:Main control server obtains the service request agreement for the application Multicast Communication Service that target terminal is initiated
Bag, service request protocol package include the access net address of service type information, service content information and target terminal;Wherein,
Service content information includes service number;
Sub-step S42:Main control server according to the service number in preset content-address mapping table, extraction source
The access net address of terminal;
Sub-step S43:Main control server obtains the corresponding multicast address of source terminal, and distributes to target terminal;And according to
According to the access net address of service type information, source terminal and target terminal, obtain when the communication link information of time multicast services.
After terminal monitory system is communicated with node server using aforesaid way foundation, can obtain monitoring information please
Transmission is asked into corresponding node server.In this case, it can be based on regarding networking association which, which obtains request,
The instruction of view, for carrying out data exchange, for example, 8A31 instructions, 8A23 instructions, can to the specification of 8A31 instructions, 8A23 instructions
With as shown in table 1 below, table 2:
Table 1
Table 2
In another embodiment, if terminal monitory system is disposed in ethernet networks, terminal monitory system and node
The communication process of server can mainly be assisted by Ethernet turns gateway realization.In networking, Ethernet association turns gateway and is located at
Mesh portions are accessed, can be connected with access switch, can also directly be connected with node server.In ethernet networks, Ethernet
Association turns gateway and is connected with the Ethernet switch of standard, and Ethernet switch is connected to ethernet terminal.
Ethernet association turns gateway accessing and regards networking, and obtaining Ethernet association from the node server with centralized control functions turns
The MAC Address of gateway and Ethernet association turn the terminal MAC address registered under gateway.Received when Ethernet association turns gateway regarding networking
When the data packet or protocol package sent, MAC Address and mesh that Ethernet association turns gateway are added in the data packet or protocol package
The MAC Address of terminal is marked, Ethernet is then sent to, is transmitted in ethernet networks using Ethernet protocol;When Ethernet, association turns
When gateway receives the data packet or protocol package that Ethernet is sent, remove Ethernet association in the data packet or protocol package and turn gateway
The MAC Address of MAC Address and source terminal, is then sent to regarding networking, uses in depending on networking and be transmitted depending on networking protocol.
After terminal monitory system is communicated with node server using aforesaid way foundation, can obtain monitoring information please
Transmission is asked into corresponding node server.In this case, it can be in Ethernet protocol which, which obtains request,
The data packet of generation, for example, the Ethernet protocol can be ICP/IP protocol, which can be IP data packets, TCP data
Bag.
Step 503, the monitoring information that request is obtained for the monitoring information that the node server returns, institute are received
Stating monitoring information includes and one or more of corresponding end messages regarding networked terminals of mark regarding networked terminals;
In the concrete realization, end message can be regarding the newest end message of networked terminals.
As a kind of example, end message includes but is not limited to terminal number, the hardware regarding networked terminals regarding networked terminals
Address, the state of activation information regarding networked terminals, the mission bit stream regarding the currently processed task of networked terminals.
Wherein, the terminal number for regarding networked terminals can be to regard networking number, depending on the hardware of networked terminals regarding networked terminals
Address can be MAC (Media Access Control, medium access control) address, depending on the state of activation information of networked terminals
Can be the status information for representing whether to register in node server depending on networked terminals, depending on the currently processed task of networked terminals
Mission bit stream can be the title of task, degree for the treatment of handled depending on networked terminals etc..
Certainly, end message can also include the SOT state of termination, menu download finish, task status etc. regards the bases of networked terminals
This information and status information, the invention is not limited in this regard.
In embodiments of the present invention, can be regarded depending on the node server in networking by timing (such as per second) to what it was monitored
Networked terminals send monitoring instruction, and end message, node serve are returned to node server according to monitoring instruction depending on networked terminals
Device obtains this depending on the end message of networked terminals and is updated storage.In terminal monitory system side, terminal monitory system can be with
Periodically (such as per second) sends monitoring information to node server and obtains request, is asked when node server receives monitoring information acquisition
After asking, the newest end message that can be corresponded to the request depending on networked terminals returns to terminal monitoring information, terminal monitoring system
System can receive the monitoring information, ensure upgrading in time for end message, realize the real time monitoring to terminal.
Certainly, node server acquisition can also use other modes depending on the process of the end message of networked terminals, for example,
Depending on networked terminals, actively timing sends end message to node server, and those skilled in the art can use according to being actually needed
Other modes, the invention is not limited in this regard.
It should be noted that the communication process between node server and terminal monitory system can be applicable in above terminal
Two kinds of communication modes of monitoring system and node server, or other communication modes in networking, monitoring information can also
Using the form of above-mentioned 8A31 instructions, 8A23 instructions, the invention is not limited in this regard.
Step 504, the monitoring information is showed.
In one embodiment, when the monitoring information that terminal monitory system receives is that some node server is next
Or it is multiple regarding the end message of networked terminals when, terminal monitory system directly can show the end message received.
In another embodiment, the institute in the monitoring information that terminal monitory system receives is multiple node server
When having regarding the end message of networked terminals, then terminal monitory system can integrally open up the end message of whole node servers
It is existing.
Monitoring information can be presented to user by terminal monitory system by the form of list, can also pass through monitoring information
After crossing optimization processing, user, the invention is not limited in this regard are presented in a manner of graphical etc..
In embodiments of the present invention, using the characteristic regarding networking, obtained by terminal monitory system to node server request
The monitoring information for taking one or more to regard networked terminals, the monitoring information of receiving node server return are simultaneously presented to use
Family, realizes real-time, the simplicity to the unified monitoring regarding networked terminals, lifted to being monitored depending on networked terminals.
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
Close, 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 can use 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. 6, shows a kind of structure diagram of terminal monitory system embodiment based on regarding networking of the present invention.
Wherein, described to include multiple node servers regarding networking, each node server has one or more associations
Depending on networked terminals;
Specifically, the embodiment of the present invention can include following module:
Module 601 is requested to generate, obtains request for generating monitoring information, the monitoring information, which obtains request, includes node
The mark of server and/or one or more marks for regarding networked terminals;
Request sending module 602, sends to the mark with the node server for the monitoring information to be obtained request
Know in corresponding node server;
Monitoring information receiving module 603, obtains for receiving the monitoring information that is directed to that the node server returns
The monitoring information of request, the monitoring information include regard corresponding with one or more of marks regarding networked terminals and network eventually
The end message at end;
Monitoring information display module 604, for showing the monitoring information.
In a kind of preferred embodiment of the present invention, the system also includes:
Login page display module, for showing login page;
Log-on message receiving module, the log-on message inputted for receiving user in the login page;
Login module, for when the verification log-on message is legal, being logged in using the log-on message;
List display module, for showing node server list corresponding with the log-on message, the node serve
Device list includes the mark of one or more node servers.
In a kind of preferred embodiment of the present invention, the module that requests to generate includes:
First flag detection sub-module, the one or more selected for detecting user from the node server list
The mark of node server;
First requests to generate submodule, for for each selected node server, based on corresponding node server
Mark generation monitoring information obtain request.
In another preferred embodiment of the invention, wrapped under each node server in the node server list
Include that the node server is corresponding to regard networked terminals list, it is described to regard networked terminals list and include one or more regarding networking eventually
The mark at end, the module that requests to generate include:
Second identifier detection sub-module, the one or more selected in networked terminals list is regarded for detecting user from described
Depending on the mark of networked terminals;
Corresponding mark determination sub-module, for determining the corresponding node clothes of one or more of marks regarding networked terminals
The mark of business device;
Second requests to generate submodule, for for each selected node server, based on described selected one or
It is multiple to obtain request regarding the mark of networked terminals and the mark generation monitoring information of the corresponding node server.
In another preferred embodiment of the invention, the networked terminals that regard include virtually regarding networked terminals.
In another preferred embodiment of the invention, the end message regards the newest terminal letter of networked terminals to be described
Breath, the end message includes but is not limited to the terminal number regarding networked terminals, the hardware address regarding networked terminals, institute
State the state of activation information regarding networked terminals, the mission bit stream of the task currently processed regarding networked terminals.
For system embodiment, since it is substantially 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, what each embodiment stressed be with
The difference of other embodiment, between each embodiment identical similar part mutually referring to.
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 use 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 use 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 square frame 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 produce a machine so that is held by the processor of computer or other programmable data processing terminal equipments
Capable instruction is produced and is used for realization in one flow of flow chart or multiple flows and/or one square frame of block diagram or multiple square frames
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 produces 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 square frames.
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 produce computer implemented processing, so that
The instruction performed on computer or other programmable terminal equipments is provided and is used for realization in one flow of flow chart or multiple flows
And/or specified in one square frame of block diagram or multiple square frames function the step of.
Although having been described for the preferred embodiment of the embodiment of the present invention, those skilled in the art once know base
This creative concept, then can 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 order.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 key elements are included, but also including other elements that are not explicitly listed, or further include as this process, method, article
Or the key element that terminal device is intrinsic.In the absence of more restrictions, wanted by what sentence "including a ..." limited
Element, it is not excluded that also there are other identical element in the process including the key element, method, article or terminal device.
Above to a kind of terminal monitoring method based on regarding networking provided by the present invention and a kind of end based on regarding networking
Monitoring system is held, is described in detail, specific case used herein carries out the principle of the present invention and embodiment
Illustrate, the explanation of above example is only intended to help to understand method and its core concept of the invention;Meanwhile for this area
Those skilled in the art, according to the thought of the present invention, there will be changes in specific embodiments and applications, to sum up
Described, this specification content should not be construed as limiting the invention.