CN110190973A - A kind of presence detection method and device - Google Patents
A kind of presence detection method and device Download PDFInfo
- Publication number
- CN110190973A CN110190973A CN201910314559.4A CN201910314559A CN110190973A CN 110190973 A CN110190973 A CN 110190973A CN 201910314559 A CN201910314559 A CN 201910314559A CN 110190973 A CN110190973 A CN 110190973A
- Authority
- CN
- China
- Prior art keywords
- server
- internet
- networked terminals
- data acquisition
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
- H04L12/1822—Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
- H04L12/1831—Tracking arrangements for later retrieval, e.g. recording contents, participants activities or behavior, network status
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
Abstract
The embodiment of the invention provides a kind of presence detection method and devices, the method is applied to presence detection system, and the presence detection system includes internet terminal, Internet Server, data acquisition server, view networking dependent server, view networked terminals；The described method includes: internet terminal sends acquisition request to Internet Server；Acquisition request includes the identification information for regarding networked terminals；Internet Server is according to acquisition request, the address information of the corresponding view networking dependent server of inquiry view networked terminals；Identification information and address information are sent to data acquisition server by Internet Server；Data acquisition server obtains the presence of view networked terminals according to identification information and address information；Data acquisition server will be sent to internet terminal depending on the presence of networked terminals.It is whether online so as to regard networked terminals by internet platform real-time detection.
Description
Technical field
The present invention relates to technical field of data processing, more particularly to a kind of presence detection method and device, with
And a kind of computer readable storage medium.
Background technique
It is the important milestone of network Development depending on networking, is a real-time network, can be realized HD video real-time Transmission,
Push numerous Internet applications to HD video, high definition is face-to-face.
When carrying out video conference, in order to guarantee that meeting is gone on smoothly, therefore, to assure that all participants are in meeting
Presence is kept during carrying out.To avoid someone because the reconnection that goes offline is led to miss some important meeting details.
It is responsible for detecting the presence of all participants therefore, it is necessary to special operation maintenance personnel, to guarantee participant
Meeting can normally be participated in.
Summary of the invention
In view of the above problems, it proposes the embodiment of the present invention and overcomes the above problem or at least partly in order to provide one kind
A kind of presence detection method, a kind of presence detection device to solve the above problems, and a kind of computer-readable deposit
Storage media.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of presence detection method, the method applications
In presence detection system, the presence detection system includes internet terminal, Internet Server, data acquisition clothes
Business device, view networking dependent server, view networked terminals；The described method includes:
Internet terminal sends acquisition request to Internet Server；The acquisition request includes regarding the mark of networked terminals
Information；
The Internet Server inquires the corresponding view networking subordinate clothes of the view networked terminals according to the acquisition request
The address information of business device；
The identification information and the address information are sent to data acquisition server by the Internet Server；
The data acquisition server obtains the view networked terminals according to the identification information and the address information
Presence；
The presence depending on networked terminals is sent to the internet terminal by the data acquisition server.
Optionally, the Internet Server inquires the corresponding view connection of the view networked terminals according to the acquisition request
The address information of net dependent server, comprising:
The Internet Server inquires the corresponding terminal device information of the identification information from database, and from described
The address information of the corresponding view networking dependent server of the view networked terminals is obtained in terminal device information.
Optionally, the identification information and the address information are sent to data acquisition service by the Internet Server
Device, comprising:
The identification information and the address information are sent to data acquisition by Transmission Control Protocol by the Internet Server
Server.
Optionally, the data acquisition server obtains the view according to the identification information and the address information and networks
The presence of terminal, comprising:
The data acquisition server obtains dependent server terminal information table by view networking protocol；
The data acquisition server is by the identification information and the address information, from the dependent server terminal
The presence of the view networked terminals is obtained in information table.
The embodiment of the invention also discloses a kind of presence detection devices, are applied to presence detection system, described
Presence detection system include internet terminal, Internet Server, data acquisition server, view networking dependent server,
Depending on networked terminals；Described device includes:
Acquisition request sending module sends acquisition request to server for internet terminal；The acquisition request includes
Depending on the identification information of networked terminals；
It is corresponding to inquire the view networked terminals for the Internet Server according to the acquisition request for enquiry module
View networking dependent server address information；
The identification information and the address information are sent to data acquisition for the internet terminal by sending module
Server；
Presence obtains module, for the data acquisition server according to the identification information and the address information
Obtain the presence of the view networked terminals；
Presence sending module sends the presence of the view networked terminals for the data acquisition server
To the internet terminal.
Optionally, the enquiry module, comprising:
Address information acquisition submodule inquires the terminal number information for the Internet Server from database
Corresponding terminal device information, and the corresponding view networking subordinate clothes of the view networked terminals are obtained from the terminal device information
The address information of business device.
Optionally, the sending module, comprising:
Sending submodule is believed the identification information and the address by Transmission Control Protocol for the Internet Server
Breath is sent to data acquisition server.
Optionally, the presence obtains module, comprising:
Dependent server terminal information table acquisition submodule, for the data acquisition server by being obtained depending on networking protocol
Take dependent server terminal information table；
Presence acquisition submodule is believed for the data acquisition server by the identification information and the address
Breath obtains the presence of the view networked terminals from the dependent server terminal information table.
The embodiment of the invention also discloses a kind of devices, comprising:
One or more processors；With
One or more machine readable medias of instruction are stored thereon with, are executed when by one or more of processors
When, so that described device executes one or more presence detection methods as described in the embodiments of the present invention.
The embodiment of the invention also discloses the computer programs of a kind of computer readable storage medium, storage to handle
Device executes presence detection method as described in the embodiments of the present invention.
The embodiment of the present invention includes following advantages:
In embodiments of the present invention, internet terminal is sent to Internet Server comprising view networked terminals identification information
Acquisition request, Internet Server are believed according to the address that acquisition request inquires the corresponding view networking dependent server of view networked terminals
Breath；Identification information and address information are sent to data acquisition server by Internet Server, and data acquisition server is according to mark
Know information and address information obtains the presence of view networked terminals；Data acquisition server will regard the presence of networked terminals
It is sent to internet terminal.It is whether online so as to regard networked terminals by internet platform real-time detection.
Detailed description of the invention
Fig. 1 is a kind of networking schematic diagram of view networking of the invention；
Fig. 2 is a kind of hardware structural diagram of node server of the invention；
Fig. 3 is a kind of hardware structural diagram of access switch of the invention；
Fig. 4 is the hardware structural diagram that a kind of Ethernet association of the invention turns gateway；
Fig. 5 is a kind of step flow chart of presence detection method embodiment of the embodiment of the present invention；
Fig. 6 is a kind of flow chart of presence detection method embodiment of the embodiment of the present invention；
Fig. 7 is a kind of structural schematic diagram of presence detection device embodiment of the embodiment of the present invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
It is the important milestone of network Development depending on networking, is a real-time network, can be realized HD video real-time Transmission,
Push numerous Internet applications to HD video, high definition is face-to-face.
Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network platform by required service
Clear video conference, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, shows video monitoring
Field live streaming, VOD program request, TV Mail, individual character records (PVR), Intranet (manages) channel by oneself, intelligent video Broadcast Control, information publication
All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, text, communication, data, by TV or
Computer realizes that high-definition quality video plays.
Embodiment in order to enable those skilled in the art to better understand the present invention is introduced to depending on networking below:
Depending on networking, applied portion of techniques is as described below:
Network technology (Network Technology)
Traditional ethernet (Ethernet) is improved depending on the network technology innovation networked, with potential huge on network
First video flow.It is exchanged different from simple network packet packet switch (Packet Switching) or lattice network
(Circuit Switching) meets Streaming demand using Packet Switching depending on networking technology.Depending on skill of networking
Art has flexible, the simple and low price of packet switch, is provided simultaneously with the quality and safety assurance of circuit switching, realizes the whole network friendship
Change the seamless connection of formula virtual circuit and data format.
Switching technology (Switching Technology)
Two advantages of asynchronous and packet switch that Ethernet is used depending on networking eliminate Ethernet under the premise of complete compatible and lack
It falls into, has the end-to-end seamless connection of the whole network, direct user terminal, directly carrying IP data packet.User data is in network-wide basis
It is not required to any format conversion.It is the more advanced form of Ethernet depending on networking, is a real-time exchange platform, can be realized at present mutually
The whole network large-scale high-definition realtime video transmission that networking cannot achieve pushes numerous network video applications to high Qinghua, unitizes.
Server technology (Server Technology)
It is different from traditional server, its Streaming Media depending on the server technology in networking and unified video platform
Transmission be built upon it is connection-oriented on the basis of, data-handling capacity is unrelated with flow, communication time, single network layer energy
Enough transmitted comprising signaling and data.For voice and video business, handled depending on networking and unified video platform Streaming Media
Complexity many simpler than data processing, efficiency substantially increase hundred times or more than traditional server.
Reservoir technology (Storage Technology)
The ultrahigh speed reservoir technology of unified video platform in order to adapt to the media content of vast capacity and super-flow and
Using state-of-the-art real time operating system, the programme information in server instruction is mapped to specific hard drive space, media
Content is no longer pass through server, and moment is directly delivered to user terminal, and user waits typical time less than 0.2 second.It optimizes
Sector distribution greatly reduces the mechanical movement of hard disc magnetic head tracking, and resource consumption only accounts for the 20% of the internet ad eundem IP, but
The concurrent flow greater than 3 times of traditional disk array is generated, overall efficiency promotes 10 times or more.
Network security technology (Network Security Technology)
Depending on the structural design networked by servicing independent licence system, equipment and the modes such as user data is completely isolated every time
The network security problem that puzzlement internet has thoroughly been eradicated from structure, does not need antivirus applet, firewall generally, has prevented black
The attack of visitor and virus, structural carefree secure network is provided for user.
It services innovative technology (Service Innovation Technology)
Business and transmission are fused together by unified video platform, whether single user, private user or a net
The sum total of network is all only primary automatic connection.User terminal, set-top box or PC are attached directly to unified video platform, obtain rich
The multimedia video service of rich colorful various forms.Unified video platform is traditional to substitute with table schema using " menu type "
Complicated applications programming, considerably less code, which can be used, can be realized complicated application, realize the new business innovation of " endless ".
Networking depending on networking is as described below:
It is a kind of central controlled network structure depending on networking, which can be Tree Network, Star network, ring network etc. class
Type, but centralized control node is needed to control whole network in network on this basis.
As shown in Figure 1, being divided into access net and Metropolitan Area Network (MAN) two parts depending on networking.
The equipment of access mesh portions can be mainly divided into 3 classes: node server, access switch, terminal (including various machines
Top box, encoding board, memory etc.).Node server is connected with access switch, and access switch can be with multiple terminal phases
Even, and it can connect Ethernet.
Wherein, node server is the node that centralized control functions are played in access net, can control access switch and terminal.
Node server can directly be connected with access switch, can also directly be connected with terminal.
Similar, the equipment of metropolitan area mesh portions can also be divided into 3 classes: metropolitan area server, node switch, node serve
Device.Metropolitan area server is connected with node switch, and node switch can be connected with multiple node servers.
Wherein, node server is the node server for accessing mesh portions, i.e. node server had both belonged to access wet end
Point, and belong to metropolitan area mesh portions.
Metropolitan area server is the node that centralized control functions are played in Metropolitan Area Network (MAN), can control node switch and node serve
Device.Metropolitan area server can be directly connected to node switch, can also be directly connected to node server.
It can be seen that be entirely a kind of central controlled network structure of layering depending on networking network, and node server and metropolitan area
The network controlled under server can be the various structures such as tree-shaped, star-like, cyclic annular.
Visually claim, access mesh portions can form unified video platform (part in virtual coil), and multiple unified videos are flat
Platform can form view networking；Each unified video platform can be interconnected by metropolitan area and wide area depending on networking.
Classify depending on networked devices
1.1 embodiment of the present invention can be mainly divided into 3 classes: server depending on the equipment in networking, interchanger (including ether
Net association turns gateway), terminal (including various set-top boxes, encoding board, memory etc.).Metropolitan Area Network (MAN) can be divided on the whole depending on networking
(or national net, World Wide Web etc.) and access net.
1.2 equipment for wherein accessing mesh portions can be mainly divided into 3 classes: node server, access switch (including ether
Net association turns gateway), terminal (including various set-top boxes, encoding board, memory etc.).
The specific hardware structure of each access network equipment are as follows:
Node server:
As shown in Fig. 2, mainly including Network Interface Module 201, switching engine module 202, CPU module 203, disk array
Module 204；
Wherein, Network Interface Module 201, the Bao Jun that CPU module 203, disk array module 204 are come in enter switching engine
Module 202；Switching engine module 202 look into the operation of address table 205 to the packet come in, to obtain the navigation information of packet；
And the packet is stored according to the navigation information of packet the queue of corresponding pack buffer 206；If the queue of pack buffer 206 is close
It is full, then it abandons；All pack buffer queues of 202 poll of switching engine module, are forwarded: 1) end if meeting the following conditions
It is less than that mouth sends caching；2) the queue package counting facility is greater than zero.Disk array module 204 mainly realizes the control to hard disk, packet
Include the operation such as initialization, read-write to hard disk；CPU module 203 be mainly responsible for access switch, terminal (not shown) it
Between protocol processes, to address table 205 (including descending protocol packet address table, uplink protocol package address table, data packet addressed table)
Configuration, and, the configuration to disk array module 204.
Access switch:
As shown in figure 3, mainly including Network Interface Module (downstream network interface module 301, uplink network interface module
302), switching engine module 303 and CPU module 304；
Wherein, the packet (upstream data) that downstream network interface module 301 is come in enters packet detection module 305；Packet detection mould
Whether mesh way address (DA), source address (SA), type of data packet and the packet length of the detection packet of block 305 meet the requirements, if met,
It then distributes corresponding flow identifier (stream-id), and enters switching engine module 303, otherwise abandon；Uplink network interface mould
The packet (downlink data) that block 302 is come in enters switching engine module 303；The data packet that CPU module 304 is come in enters switching engine
Module 303；Switching engine module 303 look into the operation of address table 306 to the packet come in, to obtain the navigation information of packet；
If the packet into switching engine module 303 is that downstream network interface is gone toward uplink network interface, in conjunction with flow identifier
(stream-id) packet is stored in the queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
It abandons；If the packet into switching engine module 303 is not that downstream network interface is gone toward uplink network interface, according to packet
Navigation information is stored in the data packet queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
Then abandon.
All pack buffer queues of 303 poll of switching engine module, may include two kinds of situations:
If the queue is that downstream network interface is gone toward uplink network interface, meets the following conditions and be forwarded: 1)
It is less than that the port sends caching；2) the queue package counting facility is greater than zero；3) token that rate control module generates is obtained；
If the queue is not that downstream network interface is gone toward uplink network interface, meets the following conditions and is forwarded:
1) it is less than to send caching for the port；2) the queue package counting facility is greater than zero.
Rate control module 308 is configured by CPU module 304, to all downlink networks in programmable interval
Interface generates token toward the pack buffer queue that uplink network interface is gone, to control the code rate of forwarded upstream.
CPU module 304 is mainly responsible for the protocol processes between node server, the configuration to address table 306, and,
Configuration to rate control module 308.
Ethernet association turns gateway:
As shown in figure 4, mainly including Network Interface Module (downstream network interface module 401, uplink network interface module
402), switching engine module 403, CPU module 404, packet detection module 405, rate control module 408, address table 406, Bao Huan
Storage 407 and MAC adding module 409, MAC removing module 410.
Wherein, the data packet that downstream network interface module 401 is come in enters packet detection module 405；Packet detection module 405 is examined
Ethernet mac DA, ethernet mac SA, Ethernet length or frame type, the view networking mesh way address of measured data packet
DA, whether meet the requirements depending on networking source address SA, depending on networking data Packet type and packet length, corresponding stream is distributed if meeting
Identifier (stream-id)；Then, MAC DA, MAC SA, length or frame type are subtracted by MAC removing module 410
(2byte), and enter corresponding receive and cache, otherwise abandon；
Downstream network interface module 401 detects the transmission caching of the port, according to the view of packet networking mesh if there is Bao Ze
Address D A knows the ethernet mac DA of corresponding terminal, adds the ethernet mac DA of terminal, Ethernet assists the MAC for turning gateway
SA, Ethernet length or frame type, and send.
The function that Ethernet association turns other modules in gateway is similar with access switch.
Terminal:
It mainly include Network Interface Module, Service Processing Module and CPU module；For example, set-top box mainly connects including network
Mouth mold block, video/audio encoding and decoding engine modules, CPU module；Encoding board mainly includes Network Interface Module, video encoding engine
Module, CPU module；Memory mainly includes Network Interface Module, CPU module and disk array module.
The equipment of 1.3 metropolitan area mesh portions can be mainly divided into 2 classes: node server, node switch, metropolitan area server.
Wherein, node switch mainly includes Network Interface Module, switching engine module and CPU module；Metropolitan area server mainly includes
Network Interface Module, switching engine module and CPU module are constituted.
2, networking data package definition is regarded
2.1 access network data package definitions
Access net data packet mainly include following sections: destination address (DA), source address (SA), reserve bytes,
payload(PDU)、CRC。
As shown in the table, the data packet for accessing net mainly includes following sections:
| DA | SA | Reserved | Payload | CRC |
Wherein:
Destination address (DA) is made of 8 bytes (byte), and first character section indicates type (such as the various associations of data packet
Discuss packet, multicast packet, unicast packet etc.), be up to 256 kinds of possibility, the second byte to the 6th byte is metropolitan area net address,
Seven, the 8th bytes are access net address；
Source address (SA) is also to be made of 8 bytes (byte), is defined identical as destination address (DA)；
Reserve bytes are made of 2 bytes；
The part payload has different length according to the type of different datagrams, is if it is various protocol packages
64 bytes are 32+1024=1056 bytes if it is single group unicast packets words, are not restricted to above 2 kinds certainly；
CRC is made of 4 bytes, and calculation method follows the Ethernet CRC algorithm of standard.
2.2 Metropolitan Area Network (MAN) packet definitions
The topology of Metropolitan Area Network (MAN) is pattern, may there is 2 kinds, connection even of more than two kinds, i.e. node switching between two equipment
It can all can exceed that 2 kinds between machine and node server, node switch and node switch, node switch and node server
Connection.But the metropolitan area net address of metropolitan area network equipment is uniquely, to close to accurately describe the connection between metropolitan area network equipment
System, introduces parameter in embodiments of the present invention: label, uniquely to describe a metropolitan area network equipment.
(Multi-Protocol Label Switch, multiprotocol label are handed over by the definition of label and MPLS in this specification
Change) label definition it is similar, it is assumed that between equipment A and equipment B there are two connection, then data packet from equipment A to equipment B just
There are 2 labels, data packet also there are 2 labels from equipment B to equipment A.Label is divided into label, outgoing label, it is assumed that data packet enters
The label (entering label) of equipment A is 0x0000, and the label (outgoing label) when this data packet leaves equipment A may reform into
0x0001.The networking process of Metropolitan Area Network (MAN) is to enter network process under centralized control, also means that address distribution, the label of Metropolitan Area Network (MAN)
Distribution be all to be dominated by metropolitan area server, node switch, node server be all passively execute, this point with
The label distribution of MPLS is different, and the distribution of the label of MPLS is the result that interchanger, server are negotiated mutually.
As shown in the table, the data packet of Metropolitan Area Network (MAN) mainly includes following sections:
| DA | SA | Reserved | Label | Payload | CRC |
That is destination address (DA), source address (SA), reserve bytes (Reserved), label, payload (PDU), CRC.Its
In, the format of label, which can refer to, such as gives a definition: label is 32bit, wherein high 16bit retains, only with low 16bit, its position
Set is between the reserve bytes and payload of data packet.
With reference to Fig. 5, a kind of step process of the embodiment of the method one of presence detection of the embodiment of the present invention is shown
Figure, the method are applied to presence detection system, and the presence detection system includes internet terminal, internet clothes
Business device, data acquisition server, view networking dependent server, view networked terminals；The method can specifically include following steps:
Step 501, internet terminal sends acquisition request to Internet Server；The acquisition request includes that view networking is whole
The identification information at end；
When carrying out video conference, in order to ensure effective progress of meeting, therefore, to assure that all participant's real-time onlines.
And general detection system is carried out under the same network environment.The video conference held under depending on networked environment, such as
Fruit then needs to regard the participation of networked terminals by the presence of view networking detection participant.However, view networked terminals is general
And there is no the popularity rate of internet terminal height for rate.In the case where hardware condition does not allow, it can choose and obtained by internet
Take the real-time online state of view networked terminals.
In embodiments of the present invention, acquisition request can be sent to Internet Server by internet terminal.Acquisition is asked
It include the identification information of view networked terminals in asking.Wherein, which can be the termination number of view networked terminals, for fixed
The view networked terminals to be inquired of position.
In one example, internet terminal can be calling to the mode that Internet Server sends acquisition request and specify
Webpage, in the input interface of webpage input to be inquired regard networked terminals identification information.
Step 502, the Internet Server inquires the corresponding view connection of the view networked terminals according to the acquisition request
The address information of net dependent server；
After Internet Server receives acquisition request, acquisition request can be parsed, obtain the view to be inquired
The identification information of networked terminals；To inquire the view networking subordinate of the corresponding view networked terminals of identification information according to identification information
The address information of server.
In embodiments of the present invention, step 502 may include following sub-step:
The Internet Server inquires the corresponding terminal device information of the identification information from database, and from described
The address information of the corresponding view networking dependent server of the view networked terminals is obtained in terminal device information.
In the concrete realization, Internet Server can be inquires the corresponding terminal device letter of identification information from database
Breath, then the corresponding address information for regarding networking dependent server of view networked terminals is obtained in terminal device information.
Step 503, the identification information and the address information are sent to data acquisition clothes by the Internet Server
Business device；
Internet Server, can after the address information for determining the corresponding dependent server of view networked terminals to be inquired
Identification information and address information are returned to data acquisition server.Data acquisition server can by Transmission Control Protocol and mutually
Networked platforms interaction can also be interacted by view networking protocol with depending on networked platforms.
In embodiments of the present invention, step 503 may include following sub-step:
The identification information and the address information are sent to data acquisition by Transmission Control Protocol by the Internet Server
Server.
In the concrete realization, Internet Server can be connect by Transmission Control Protocol with data acquisition server, to realize
With the interaction of data acquisition server, identification information and address information are sent to data acquisition server.
Step 504, the data acquisition server obtains the view according to the identification information and the address information and joins
The presence of network termination；
After receiving identification information and address information in data acquisition server, identification information and address information can be based on
The corresponding view networked terminals of positioning identifier information dependent server corresponding with view networked terminals.To obtain the view to be inquired
The interactive information of the corresponding dependent server of networked terminals.
In embodiments of the present invention, step 504 may include following sub-step:
The data acquisition server obtains dependent server terminal information table by view networking protocol；The data acquisition
Server obtains the view connection by the identification information and the address information from the dependent server terminal information table
The presence of network termination.
In the concrete realization, multiple view networked terminals, therefore, data acquisition server are connected under a dependent server
Dependent server can be determined according to the address information of dependent server.And dependent server is obtained from the dependent server
Terminal information table.Networked terminals are regarded by identification information match in terminal information table again.So that it is determined that be inquired view connection
The presence of network termination.
Step 505, the presence depending on networked terminals is sent to the internet by the data acquisition server
Terminal.
After the presence of view networked terminals has been determined, data acquisition server can will regard the online of networked terminals
State is sent to internet terminal, so that personnel query be made to know the inquired presence for regarding networked terminals.
Referring to Fig. 6, show be the embodiment of the present invention a kind of presence detection method embodiment flow chart；
Internet terminal passes through the Web service that Http call connected is specified, and passes through what is inquired in input interface input
Depending on the identification information of networked terminals, the request for obtaining view networked terminals presence is sent to Internet Server.Internet clothes
Being engaged in device can be according to identification information, and the corresponding view networked terminals of lookup identification information and its corresponding subordinate take in the database
The address information of business device；And TCP will be passed through depending on the address information of the identification information of networked terminals and corresponding dependent server
Agreement is sent to data acquisition server.Data acquisition server can be according to the ground of the corresponding dependent server of view networked terminals
Location information determines dependent server, and calls the terminal information table of the dependent server.So that data acquisition server can
The connection of the view networked terminals and its dependent server is determined in terminal information table with the identification information by view networked terminals
State.
In embodiments of the present invention, internet terminal is sent to Internet Server comprising view networked terminals identification information
Acquisition request, Internet Server are believed according to the address that acquisition request inquires the corresponding view networking dependent server of view networked terminals
Breath；Identification information and address information are sent to data acquisition server by Internet Server, and data acquisition server is according to mark
Know information and address information obtains the presence of view networked terminals；Data acquisition server will regard the presence of networked terminals
It is sent to internet terminal.It is whether online so as to regard networked terminals by internet platform real-time detection.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method
It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to
According to the embodiment of the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented
Necessary to example.
With reference to Fig. 7, a kind of presence detection device of the embodiment of the present invention is shown, is applied to on-line detecting system,
The presence detection system includes internet terminal, Internet Server, data acquisition server, view networking affiliated service
Device, view networked terminals；Described device includes:
Acquisition request sending module 701 sends acquisition request to server for internet terminal；The acquisition request packet
Include the identification information of view networked terminals；
Enquiry module 702 inquires the view networked terminals pair for the Internet Server according to the acquisition request
The address information for the view networking dependent server answered；
The identification information and the address information are sent to data for the internet terminal by sending module 703
Acquisition server；
Presence obtains module 704, for the data acquisition server according to the identification information and the address
The presence of networked terminals is regarded described in acquisition of information；
Presence sending module 705, for the data acquisition server by it is described view networked terminals presence
It is sent to the internet terminal.
In embodiments of the present invention, the enquiry module, comprising:
Address information acquisition submodule inquires the terminal number information for the Internet Server from database
Corresponding terminal device information, and the corresponding view networking subordinate clothes of the view networked terminals are obtained from the terminal device information
The address information of business device.
In embodiments of the present invention, the sending module, comprising:
Sending submodule is believed the identification information and the address by Transmission Control Protocol for the Internet Server
Breath is sent to data acquisition server.
In embodiments of the present invention, the presence obtains module, comprising:
Dependent server terminal information table acquisition submodule, for the data acquisition server by being obtained depending on networking protocol
Take dependent server terminal information table；
Presence acquisition submodule is believed for the data acquisition server by the identification information and the address
Breath obtains the presence of the view networked terminals from the dependent server terminal information table.
For presence detection device embodiment, due to itself and the basic phase of presence detection method embodiment
Seemingly, so being described relatively simple, related place illustrates referring to the part of presence detection method embodiment.
The embodiment of the invention also provides a kind of devices, comprising:
One or more processors；With
One or more machine readable medias of instruction are stored thereon with, are executed when by one or more of processors
When, so that described device executes one or more presence detection methods as described in the embodiments of the present invention.
The embodiment of the invention also provides the computer programs of a kind of computer readable storage medium, storage to handle
Device executes presence detection method as described in the embodiments of the present invention.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these
Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices
Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram
The device of specified function.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices
In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one side of one or more flows of the flowchart and/or block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart
And/or in one or more blocks of the block diagram specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to a kind of presence detection method provided by the present invention, a kind of presence detection device and a kind of meter
Calculation machine readable storage medium storing program for executing is described in detail, specific case used herein to the principle of the present invention and embodiment into
Elaboration is gone, the above description of the embodiment is only used to help understand the method for the present invention and its core ideas；Meanwhile for this
The those skilled in the art in field, according to the thought of the present invention, there will be changes in the specific implementation manner and application range,
In conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (10)
1. a kind of presence detection method, which is characterized in that the method is applied to presence detection system, described online
Condition detecting system includes internet terminal, Internet Server, data acquisition server, view networking dependent server, view connection
Network termination；The described method includes:
Internet terminal sends acquisition request to Internet Server；The acquisition request includes the mark letter for regarding networked terminals
Breath；
The Internet Server inquires the corresponding view networking dependent server of the view networked terminals according to the acquisition request
Address information；
The identification information and the address information are sent to data acquisition server by the Internet Server；
The data acquisition server obtains the online of the view networked terminals according to the identification information and the address information
State；
The presence depending on networked terminals is sent to the internet terminal by the data acquisition server.
2. the method according to claim 1, wherein the Internet Server is looked into according to the acquisition request
Ask the address information of the corresponding view networking dependent server of the view networked terminals, comprising:
The Internet Server inquires the corresponding terminal device information of the identification information from database, and from the terminal
The address information of the corresponding view networking dependent server of the view networked terminals is obtained in facility information.
3. the method according to claim 1, wherein the Internet Server is by the identification information and described
Address information is sent to data acquisition server, comprising:
The identification information and the address information are sent to data acquisition service by Transmission Control Protocol by the Internet Server
Device.
4. the method according to claim 1, wherein the data acquisition server according to the identification information and
The address information obtains the presence of the view networked terminals, comprising:
The data acquisition server obtains dependent server terminal information table by view networking protocol；
The data acquisition server is by the identification information and the address information, from the dependent server end message
The presence of the view networked terminals is obtained in table.
5. a kind of presence detection device, which is characterized in that be applied to presence detection system, the presence detection
System includes internet terminal, Internet Server, data acquisition server, view networking dependent server, view networked terminals；Institute
Stating device includes:
Acquisition request sending module sends acquisition request to Internet Server for internet terminal；The acquisition request packet
Include the identification information of view networked terminals；
Enquiry module inquires the corresponding view of the view networked terminals for the Internet Server according to the acquisition request
The address information of networking dependent server；
The identification information and the address information are sent to data acquisition clothes for the Internet Server by sending module
Business device；
Presence obtains module, is obtained for the data acquisition server according to the identification information and the address information
The presence of the view networked terminals；
The presence depending on networked terminals is sent to institute for the data acquisition server by presence sending module
State internet terminal.
6. device according to claim 5, which is characterized in that the enquiry module, comprising:
Address information acquisition submodule inquires the identification information corresponding end for the Internet Server from database
End equipment information, and the corresponding ground for regarding networking dependent server of the view networked terminals is obtained from the terminal device information
Location information.
7. device according to claim 5, which is characterized in that the sending module, comprising:
Sending submodule is sent out the identification information and the address information by Transmission Control Protocol for the Internet Server
It send to data acquisition server.
8. device according to claim 5, which is characterized in that the presence obtains module, comprising:
Dependent server terminal information table acquisition submodule, for the data acquisition server by view networking protocol obtain from
Belong to server terminal information table；
Presence acquisition submodule, for the data acquisition server by the identification information and the address information,
The presence of the view networked terminals is obtained from the dependent server terminal information table.
9. a kind of device characterized by comprising
One or more processors；With
One or more machine readable medias of instruction are stored thereon with, when being executed by one or more of processors, are made
Obtain the presence detection methods for the one or more that described device is executed as described in Claims 1-4.
10. a kind of computer readable storage medium, which is characterized in that its computer program stored executes processor as weighed
Benefit requires 1 to 4 described in any item presence detection methods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314559.4A CN110190973B (en) | 2019-04-18 | 2019-04-18 | Online state detection method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314559.4A CN110190973B (en) | 2019-04-18 | 2019-04-18 | Online state detection method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110190973A true CN110190973A (en) | 2019-08-30 |
| CN110190973B CN110190973B (en) | 2022-04-05 |
Family
ID=67714732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910314559.4A Active CN110190973B (en) | 2019-04-18 | 2019-04-18 | Online state detection method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110190973B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110971479A (en) * | 2019-10-08 | 2020-04-07 | 视联动力信息技术股份有限公司 | Server detection method, device and system based on video network |
| CN111147951A (en) * | 2019-12-25 | 2020-05-12 | 视联动力信息技术股份有限公司 | Method and device for collecting packet loss data |
| CN111147440A (en) * | 2019-11-11 | 2020-05-12 | 视联动力信息技术股份有限公司 | State information processing method and device based on video network |
| CN111478883A (en) * | 2020-03-06 | 2020-07-31 | 视联动力信息技术股份有限公司 | Terminal detection method and device |
| CN111478882A (en) * | 2020-03-06 | 2020-07-31 | 视联动力信息技术股份有限公司 | Terminal detection method and device |
| CN111614480A (en) * | 2020-03-31 | 2020-09-01 | 视联动力信息技术股份有限公司 | Service detection method, device and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100083329A1 (en) * | 2008-09-30 | 2010-04-01 | General Instrument Corporation | Apparatus, method and system for selecting and configuring internet content for bypass encapsulation within a bypass architecture |
| CN108206926A (en) * | 2016-12-20 | 2018-06-26 | 北京视联动力国际信息技术有限公司 | A kind of method and device of conference management client and exterior terminal state synchronized |
| CN109257188A (en) * | 2017-07-12 | 2019-01-22 | 北京中创视讯科技有限公司 | Web conference prompts treating method and apparatus |
-
2019
- 2019-04-18 CN CN201910314559.4A patent/CN110190973B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100083329A1 (en) * | 2008-09-30 | 2010-04-01 | General Instrument Corporation | Apparatus, method and system for selecting and configuring internet content for bypass encapsulation within a bypass architecture |
| CN108206926A (en) * | 2016-12-20 | 2018-06-26 | 北京视联动力国际信息技术有限公司 | A kind of method and device of conference management client and exterior terminal state synchronized |
| CN109257188A (en) * | 2017-07-12 | 2019-01-22 | 北京中创视讯科技有限公司 | Web conference prompts treating method and apparatus |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110971479A (en) * | 2019-10-08 | 2020-04-07 | 视联动力信息技术股份有限公司 | Server detection method, device and system based on video network |
| CN111147440A (en) * | 2019-11-11 | 2020-05-12 | 视联动力信息技术股份有限公司 | State information processing method and device based on video network |
| CN111147951A (en) * | 2019-12-25 | 2020-05-12 | 视联动力信息技术股份有限公司 | Method and device for collecting packet loss data |
| CN111478883A (en) * | 2020-03-06 | 2020-07-31 | 视联动力信息技术股份有限公司 | Terminal detection method and device |
| CN111478882A (en) * | 2020-03-06 | 2020-07-31 | 视联动力信息技术股份有限公司 | Terminal detection method and device |
| CN111478882B (en) * | 2020-03-06 | 2023-07-14 | 视联动力信息技术股份有限公司 | Terminal detection method and device |
| CN111614480A (en) * | 2020-03-31 | 2020-09-01 | 视联动力信息技术股份有限公司 | Service detection method, device and storage medium |
| CN111614480B (en) * | 2020-03-31 | 2024-01-05 | 视联动力信息技术股份有限公司 | Service detection method, device and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110190973B (en) | 2022-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110190973A (en) | A kind of presence detection method and device | |
| CN109167960A (en) | A kind of processing method and system of video stream data | |
| CN110392126A (en) | A kind of communication means and device | |
| CN109889779A (en) | A kind for the treatment of method and apparatus of packet out-ordering | |
| CN110191315A (en) | A kind of monitoring inspection method and device based on view networking | |
| CN110493513A (en) | A kind of camera control method and a kind of view networked system | |
| CN110225083A (en) | Data push method and device based on view networking | |
| CN109743550A (en) | A kind of method and apparatus of monitoring data tune stream | |
| CN110062194A (en) | A kind of processing method of audio, video data, device and device and storage medium | |
| CN110048903A (en) | A kind of association turns gateway status monitoring method and device | |
| CN110049268A (en) | A kind of videophone connection method and device | |
| CN109873864A (en) | A kind of communication connection method for building up and system based on view networking | |
| CN109491783A (en) | A kind of acquisition methods and system of memory usage | |
| CN109802952A (en) | Monitoring data synchronous method and device | |
| CN109005378A (en) | A kind of processing method and system of video conference | |
| CN109194901A (en) | A kind of method for processing video frequency and device based on view networking | |
| CN109347930A (en) | A kind of task processing method and device | |
| CN108989850A (en) | A kind of video playing control method and control system | |
| CN110289974A (en) | A kind of processing method of data flow, system and device and storage medium | |
| CN109889516A (en) | A kind of method for building up and device of session channel | |
| CN110430388A (en) | A kind of monitoring device control method, device and readable storage medium storing program for executing | |
| CN110166363A (en) | A kind of multicast link monitoring method and device | |
| CN110012316A (en) | A kind of processing method and processing device regarding networking service | |
| CN110022500A (en) | A kind of loss treating method and device | |
| CN109525635A (en) | A kind of acquisition methods and system of memory usage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |