CN108075920B - A kind of management method and system regarding networked terminals - Google Patents
A kind of management method and system regarding networked terminals Download PDFInfo
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- CN108075920B CN108075920B CN201611025447.XA CN201611025447A CN108075920B CN 108075920 B CN108075920 B CN 108075920B CN 201611025447 A CN201611025447 A CN 201611025447A CN 108075920 B CN108075920 B CN 108075920B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/04—Network management architectures or arrangements
- H04L41/044—Network management architectures or arrangements comprising hierarchical management structures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/02—Standardisation; Integration
- H04L41/0246—Exchanging or transporting network management information using the Internet; Embedding network management web servers in network elements; Web-services-based protocols
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- 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
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- 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
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
- H04L67/5682—Policies or rules for updating, deleting or replacing the stored data
Abstract
The embodiment of the invention provides a kind of management methods and system for regarding networked terminals, this method comprises: NM server is read the multiple non-dynamic attribute informations depending on networked terminals of storage in the database to caching by Internet protocol in NM server starting；If storage non-dynamic attribute information in the buffer changes, NM server is by Internet protocol periodically by storage non-dynamic attribute information synchronized update in the buffer to database；NM server depending on networking protocol by from each dynamic attribute information for obtaining multiple view networked terminals depending on networking primary server and saving to caching；NM server is monitored each dynamic attribute information in caching, is shown if any one dynamic attribute information more than corresponding preset attribute threshold value, generates the warning message of corresponding dynamic attribute and is sent to NM client.The present invention is able to ascend and optimizes the efficiency of management of view networked terminals.
Description
Technical field
The present invention relates to view networking technology fields, more particularly to a kind of management method and system for regarding networked terminals.
Background technique
With the universal and development of view networking service in China, connection interaction technique is regarded in portion of government depending on networking high definition
Very important effect is played in door and other industry.
At present on the Managed Solution of view networked terminals, the prior art is networked using by a terminal access view, with
One is constituted depending on networked terminals to be managed to depending on each terminal in networking.Because only having accessed depending on network just can be with
Be managed it is each communicated depending on networked terminals, to be managed to them.And use the terminal or clothes in internet
Business device can not effectively be managed depending on networked terminals.
On the other hand, in specific way to manage, the prior art mainly uses labor management, such as when in view networking
When having accessed new terminal, need manually to configure the information of the terminal of addition on the server depending on networking；And to addition
When terminal opens view networking service, then need artificial to open registration for it.
And as the terminal of access view networking is more and more, administrator is then needed in the way of traditional artificial terminal management
Member must input a large amount of configuration information, can increase very big workload to corresponding administrative staff in this way, to be easy to cause
The mistake and repetition of the various attribute informations of terminal.View networking can not normally be accessed by turn resulting in terminal, influence to regard networking service
Use.
It can be seen that there are this manual operation heavy workloads, information for the Managed Solution of view networked terminals in the prior art
The problem that error rate for input is high, the efficiency of management is low and poor.
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 management method of the view networked terminals to solve the above problems and a kind of corresponding management system for regarding networked terminals.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of management method for regarding networked terminals, the methods
Applied in view networking and internet, view networking includes that view networking primary server, multiple views are networked from server and multiple
Depending on networked terminals, the internet includes NM server, NM client and database, which comprises
In NM server starting, the NM server will be stored in the database by Internet protocol
In multiple non-dynamic attribute informations depending on networked terminals read to caching；
If the non-dynamic attribute information being stored in the caching changes, the NM server passes through internet
Agreement is periodically by the non-dynamic attribute information synchronized update being stored in the caching to the database；
The NM server networks the multiple view networking of primary server acquisition eventually from the view by view networking protocol
Each dynamic attribute information at end is simultaneously saved to the caching；
The NM server is monitored each dynamic attribute information in the caching, if any one is dynamic
State attribute information is more than corresponding preset attribute threshold value, then generates the warning message of the corresponding dynamic attribute and be sent to described
NM client is shown.
The embodiment of the invention discloses a kind of management system for regarding networked terminals, the system is applied to view networking and interconnection
In net, the view networking is networked including view networking primary server, multiple views from server and multiple view networked terminals, the interconnection
Net includes NM server, NM client and database, the system comprises:
Read module, for the database will to be stored in by Internet protocol in NM server starting
In multiple non-dynamic attribute informations depending on networked terminals read to caching；
First update module, if the non-dynamic attribute information for being stored in the caching changes, by mutual
Networking protocol is periodically by the non-dynamic attribute information synchronized update being stored in the caching to the database；
Module is obtained, for obtaining the multiple view networked terminals from view networking primary server by view networking protocol
Each dynamic attribute information and save to the caching；
Monitoring module, for being monitored to each dynamic attribute information in the caching, if any one is dynamic
State attribute information is more than corresponding preset attribute threshold value, then generates the warning message of the corresponding dynamic attribute and be sent to described
NM client is shown.
The embodiment of the present invention includes following advantages:
The embodiment of the present invention is managed to each depending on networked terminals by setting NM server, can be to avoid artificial
Operation, so as to avoid the high problem of artificial input information's error rate；And by directly obtaining each view by NM server
The dynamic attribute information of networked terminals and non-dynamic attribute information simultaneously monitor non-dynamic attribute information in real time, in this way can be with
It alarms in time to NM client when emergency occurs, to promote and optimize the efficiency of management of view networked terminals.
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 the management method embodiment of view networked terminals of the invention；
The management framework figure of view networking and internet shown in fig. 6；
Fig. 7 is a kind of step flow chart of the embodiment of addition view networked terminals of the invention；
Fig. 8 is a kind of step flow chart of embodiment that video traffic is opened depending on networked terminals to addition of the invention；
Fig. 9 is the step process for the embodiment that a kind of dynamic attribute information to depending on networked terminals of the invention is managed
Figure；
Figure 10 is a kind of structural block diagram of the management system embodiment of view networked terminals of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
It is the important milestone of network Development depending on networking, is a real-time network, can be realized HD video real-time Transmission,
Push numerous Internet applications to HD video, high definition is face-to-face.
Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network platform by required service
Clear video conference, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, shows video monitoring
Field live streaming, VOD program request, TV Mail, individual character records (PVR), Intranet (manages) channel by oneself, intelligent video Broadcast Control, information publication
All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, text, communication, data, by TV or
Computer realizes that high-definition quality video plays.
Embodiment in order to enable those skilled in the art to better understand the present invention is introduced to depending on networking below:
Depending on networking, applied portion of techniques is as described below:
Network technology (Network Technology)
Traditional ethernet (Ethernet) is improved depending on the network technology innovation networked, with potential huge on network
Video flow.(Circuit is exchanged different from simple network packet packet switch (Packet Switching) or lattice network
Switching), Streaming demand is met using Packet Switching depending on networking technology.Has grouping depending on networking technology
Flexible, the simple and low price of exchange, is provided simultaneously with the quality and safety assurance of circuit switching, it is virtually electric to realize the whole network switch type
The seamless connection of road and data format.
Switching technology (Switching Technology)
Two advantages of asynchronous and packet switch that Ethernet is used depending on networking eliminate Ethernet under the premise of complete compatible and lack
It falls into, has the end-to-end seamless connection of the whole network, direct user terminal, directly carrying IP data packet.User data is in network-wide basis
It is not required to any format conversion.It is the more advanced form of Ethernet depending on networking, is a real-time exchange platform, can be realized at present mutually
The whole network large-scale high-definition realtime video transmission that networking cannot achieve pushes numerous network video applications to high Qinghua, unitizes.
Server technology (Server Technology)
It is different from traditional server, its Streaming Media depending on the server technology in networking and unified video platform
Transmission be built upon it is connection-oriented on the basis of, data-handling capacity is unrelated with flow, communication time, single network layer energy
Enough transmitted comprising signaling and data.For voice and video business, handled depending on networking and unified video platform Streaming Media
Complexity many simpler than data processing, efficiency substantially increase hundred times or more than traditional server.
Reservoir technology (Storage Technology)
The ultrahigh speed reservoir technology of unified video platform in order to adapt to the media content of vast capacity and super-flow and
Using state-of-the-art real time operating system, the programme information in server instruction is mapped to specific hard drive space, media
Content is no longer pass through server, and moment is directly delivered to user terminal, and user waits typical time less than 0.2 second.It optimizes
Sector distribution greatly reduces the mechanical movement of hard disc magnetic head tracking, and resource consumption only accounts for the 20% of the internet ad eundem IP, but
The concurrent flow greater than 3 times of traditional disk array is generated, overall efficiency promotes 10 times or more.
Network security technology (Network Security Technology)
Depending on the structural design networked by servicing independent licence system, equipment and the modes such as user data is completely isolated every time
The network security problem that puzzlement internet has thoroughly been eradicated from structure, does not need antivirus applet, firewall generally, has prevented black
The attack of visitor and virus, structural carefree secure network is provided for user.
It services innovative technology (Service Innovation Technology)
Business and transmission are fused together by unified video platform, whether single user, private user or a net
The sum total of network is all only primary automatic connection.User terminal, set-top box or PC are attached directly to unified video platform, obtain rich
The multimedia video service of rich colorful various forms.Unified video platform is traditional to substitute with table schema using " menu type "
Complicated applications programming, considerably less code, which can be used, can be realized complicated application, realize the new business innovation of " endless ".
Networking depending on networking is as described below:
It is a kind of central controlled network structure depending on networking, which can be Tree Network, Star network, ring network etc. class
Type, but centralized control node is needed to control whole network in network on this basis.
As shown in Figure 1, being divided into access net and Metropolitan Area Network (MAN) two parts depending on networking.
The equipment of access mesh portions can be mainly divided into 3 classes: node server, access switch, terminal (including various machines
Top box, encoding board, memory etc.).Node server is connected with access switch, and access switch can be with multiple terminal phases
Even, and it can connect Ethernet.
Wherein, node server is the node that centralized control functions are played in access net, can control access switch and terminal.
Node server can directly be connected with access switch, can also directly be connected with terminal.
Similar, the equipment of metropolitan area mesh portions can also be divided into 3 classes: metropolitan area server, node switch, node serve
Device.Metropolitan area server is connected with node switch, and node switch can be connected with multiple node servers.
Wherein, node server is the node server for accessing mesh portions, i.e. node server had both belonged to access wet end
Point, and belong to metropolitan area mesh portions.
Metropolitan area server is the node that centralized control functions are played in Metropolitan Area Network (MAN), can control node switch and node serve
Device.Metropolitan area server can be directly connected to node switch, can also be directly connected to node server.
It can be seen that be entirely a kind of central controlled network structure of layering depending on networking network, and node server and metropolitan area
The network controlled under server can be the various structures such as tree-shaped, star-like, cyclic annular.
Visually claim, access mesh portions can form unified video platform (part in virtual coil), and multiple unified videos are flat
Platform can form view networking；Each unified video platform can be interconnected by metropolitan area and wide area depending on networking.
Classify depending on networked devices
1.1 embodiment of the present invention can be mainly divided into 3 classes: server depending on the equipment in networking, interchanger (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).Depending on networking can be divided on the whole Metropolitan Area Network (MAN) (or
National net, World Wide Web etc.) and access net.
1.2 equipment for wherein accessing mesh portions can be mainly divided into 3 classes: node server, access switch (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).
The specific hardware structure of each access network equipment are as follows:
Node server:
As shown in Fig. 2, mainly including Network Interface Module 201, switching engine module 202, CPU module 203, disk array
Module 204；
Wherein, Network Interface Module 201, the Bao Jun that CPU module 203, disk array module 204 are come in enter switching engine
Module 202；Switching engine module 202 look into the operation of address table 205 to the packet come in, to obtain the navigation information of packet；
And the packet is stored according to the navigation information of packet the queue of corresponding pack buffer 206；If the queue of pack buffer 206 is close
It is full, then it abandons；All pack buffer queues of 202 poll of switching engine mould, are forwarded: 1) port if meeting the following conditions
It is less than to send caching；2) the queue package counting facility is greater than zero.Disk array module 204 mainly realizes the control to hard disk, including
The operation such as initialization, read-write to hard disk；CPU module 203 is mainly responsible between access switch, terminal (not shown)
Protocol processes, to address table 205 (including descending protocol packet address table, uplink protocol package address table, data packet addressed table)
Configuration, and, the configuration to disk array module 204.
Access switch:
As shown in figure 3, mainly including Network Interface Module (downstream network interface module 301, uplink network interface module
302), switching engine module 303 and CPU module 304；
Wherein, the packet (upstream data) that downstream network interface module 301 is come in enters packet detection module 305；Packet detection mould
Whether mesh way address (DA), source address (SA), type of data packet and the packet length of the detection packet of block 305 meet the requirements, if met,
It then distributes corresponding flow identifier (stream-id), and enters switching engine module 303, otherwise abandon；Uplink network interface mould
The packet (downlink data) that block 302 is come in enters switching engine module 303；The data packet that CPU module 204 is come in enters switching engine
Module 303；Switching engine module 303 look into the operation of address table 306 to the packet come in, to obtain the navigation information of packet；
If the packet into switching engine module 303 is that downstream network interface is gone toward uplink network interface, in conjunction with flow identifier
(stream-id) packet is stored in the queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
It abandons；If the packet into switching engine module 303 is not that downstream network interface is gone toward uplink network interface, according to packet
Navigation information is stored in the data packet queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
Then abandon.
All pack buffer queues of 303 poll of switching engine module, are divided to two kinds of situations in embodiments of the present invention:
If the queue is that downstream network interface is gone toward uplink network interface, meets the following conditions and be forwarded: 1)
It is less than that the port sends caching；2) the queue package counting facility is greater than zero；3) token that rate control module generates is obtained；
If the queue is not that downstream network interface is gone toward uplink network interface, meets the following conditions and is forwarded:
1) it is less than to send caching for the port；2) the queue package counting facility is greater than zero.
Rate control module 208 is configured by CPU module 204, to all downlink networks in programmable interval
Interface generates token toward the pack buffer queue that uplink network interface is gone, to control the code rate of forwarded upstream.
CPU module 304 is mainly responsible for the protocol processes between node server, the configuration to address table 306, and,
Configuration to rate control module 308.
Ethernet association turns gateway:
As shown in figure 4, mainly including Network Interface Module (downstream network interface module 401, uplink network interface module
402), switching engine module 403, CPU module 404, packet detection module 405, rate control module 408, address table 406, Bao Huan
Storage 407 and MAC adding module 409, MAC removing module 410.
Wherein, the data packet that downstream network interface module 401 is come in enters packet detection module 405；Packet detection module 405 is examined
Ethernet mac DA, ethernet mac SA, Ethernet length or frame type, the view networking mesh way address of measured data packet
DA, whether meet the requirements depending on networking source address SA, depending on networking data Packet type and packet length, corresponding stream is distributed if meeting
Identifier (stream-id)；Then, MAC DA, MAC SA, length or frame type are subtracted by MAC removing module 410
(2byte), and enter corresponding receive and cache, otherwise abandon；
Downstream network interface module 401 detects the transmission caching of the port, according to the view of packet networking mesh if there is Bao Ze
Address D A knows the ethernet mac DA of corresponding terminal, adds the ethernet mac DA of terminal, Ethernet assists the MAC for turning gateway
SA, Ethernet length or frame type, and send.
The function that Ethernet association turns other modules in gateway is similar with access switch.
Terminal:
It mainly include Network Interface Module, Service Processing Module and CPU module；For example, set-top box mainly connects including network
Mouth mold block, video/audio encoding and decoding engine modules, CPU module；Encoding board mainly includes Network Interface Module, video encoding engine
Module, CPU module；Memory mainly includes Network Interface Module, CPU module and disk array module.
The equipment of 1.3 metropolitan area mesh portions can be mainly divided into 2 classes: node server, node switch, metropolitan area server.
Wherein, node switch mainly includes Network Interface Module, switching engine module and CPU module；Metropolitan area server mainly includes
Network Interface Module, switching engine module and CPU module are constituted.
2, networking data package definition is regarded
2.1 access network data package definitions
Access net data packet mainly include following sections: destination address (DA), source address (SA), reserve bytes,
payload(PDU)、CRC。
As shown in the table, the data packet for accessing net mainly includes following sections:
| DA | SA | Reserved | Payload | CRC |
Wherein:
Destination address (DA) is made of 8 bytes (byte), and first character section indicates type (such as the various associations of data packet
Discuss packet, multicast packet, unicast packet etc.), be up to 256 kinds of possibility, the second byte to the 6th byte is metropolitan area net address,
Seven, the 8th bytes are access net address；
Source address (SA) is also to be made of 8 bytes (byte), is defined identical as destination address (DA)；
Reserve bytes are made of 2 bytes；
The part payload has different length according to the type of different datagrams, is if it is various protocol packages
64 bytes are 32+1024=1056 bytes if it is single group unicast packets words, are not restricted to above 2 kinds certainly；
CRC is made of 4 bytes, and calculation method follows the Ethernet CRC algorithm of standard.
2.2 Metropolitan Area Network (MAN) packet definitions
The topology of Metropolitan Area Network (MAN) is pattern, may there is 2 kinds, connection even of more than two kinds, i.e. node switching between two equipment
It can all can exceed that 2 kinds between machine and node server, node switch and node switch, node switch and node server
Connection.But the metropolitan area net address of metropolitan area network equipment is uniquely, to close to accurately describe the connection between metropolitan area network equipment
System, introduces parameter in embodiments of the present invention: label, uniquely to describe a metropolitan area network equipment.
(Multi-Protocol Label Switch, multiprotocol label are handed over by the definition of label and MPLS in this specification
Change) label definition it is similar, it is assumed that between equipment A and equipment B there are two connection, then data packet from equipment A to equipment B just
There are 2 labels, data packet also there are 2 labels from equipment B to equipment A.Label is divided into label, outgoing label, it is assumed that data packet enters
The label (entering label) of equipment A is 0x0000, and the label (outgoing label) when this data packet leaves equipment A may reform into
0x0001.The networking process of Metropolitan Area Network (MAN) is to enter network process under centralized control, also means that address distribution, the label of Metropolitan Area Network (MAN)
Distribution be all to be dominated by metropolitan area server, node switch, node server be all passively execute, this point with
The label distribution of MPLS is different, and the distribution of the label of MPLS is the result that interchanger, server are negotiated mutually.
As shown in the table, the data packet of Metropolitan Area Network (MAN) mainly includes following sections:
| DA | SA | Reserved | Label | Payload | CRC |
That is destination address (DA), source address (SA), reserve bytes (Reserved), label, payload (PDU), CRC.Its
In, the format of label, which can refer to, such as gives a definition: label is 32bit, wherein high 16bit retains, only with low 16bit, its position
Set is between the reserve bytes and payload of data packet.
Based on the above-mentioned characteristic of view networking, one of the core concepts of the embodiments of the present invention is proposed, it then follows regard the association of networking
View is managed to each depending on networked terminals by setting NM server, can be to avoid manual operation, so as to avoid people
Work inputs the high problem of information errors rate；And the dynamic attribute by directly obtaining each view networked terminals by NM server
Information and non-dynamic attribute information simultaneously monitor non-dynamic attribute information in real time, in this way can when emergency occurs and
When to NM client alarm, thus promotes and optimize regard networked terminals the efficiency of management.
Referring to Fig. 5, a kind of step flow chart of the management method embodiment of view networked terminals of the invention, the party are shown
Method can be applied in view networking and internet, as shown in fig. 6, view networking includes view networking primary server (referred to as main clothes
Be engaged in device), multiple views network from server (referred to as from server) and multiple view networked terminals, the internet include network manager service
Device, NM client and database, wherein primary server is communicated to connect with multiple from server respectively, and multiple from server
Communication connection is corresponded respectively depending on networked terminals with multiple；Meanwhile in order to realize to each view networked terminals in view networking
Management, NM server and primary server communicate to connect and NM client and NM server communicate to connect.
Below with reference to the management framework figure of view networking and internet shown in fig. 6, to the specific of management method shown in fig. 5
Process describes in detail:
Firstly, it is necessary to introduce the NM server of the embodiment of the present invention: due to logical used in internet and view networking
Letter agreement difference is not available same agreement and is communicated, therefore, it is necessary to using NM server as view networking and internet it
Between the bridge that is communicated, two are integrated on NM server and is thrown the net card and a protocol conversion module.Network interface card 1 and view are networked
Connection, network interface card 2 connect with internet, and two networks are when carrying out information exchange, is networked the data flow side to internet with view
For, after NM server receives data (such as request, signaling etc.) of view networking transmission by network interface card 1, need to adopt
Protocol conversion is carried out to the data received with protocol conversion module, the data for supporting Internet protocol is obtained, then, then passes through
Agreement after conversion is sent to interconnection net side by network interface card 2 by Internet protocol；And the data flow direction that internet is networked to view
Protocol conversion mode it is similar with above-mentioned process, details are not described herein.
Step 501, when the NM server starts, the NM server will be stored in institute by Internet protocol
The multiple non-dynamic attribute informations depending on networked terminals stated in database are read to caching；
Wherein, once NM server starts, so that it may will be stored in by Internet protocol (such as IP agreement)
The non-dynamic attribute information (terminal-based data i.e. shown in fig. 6) of multiple view networked terminals in database (DB) is read to slow
It deposits.
Step 502, if the non-dynamic attribute information being stored in the caching changes, the NM server is logical
Internet protocol is crossed periodically for the non-dynamic attribute information synchronized update being stored in the caching to the database；
And if the terminal-based data of storage in the buffer are changed, it will not be just synchronized to when changing
DB improves system performance, NM server can be made, which regularly to pass through IP agreement, to be occurred in caching to simplify operating procedure
The terminal-based data synchronization updating of variation is to DB.
Step 503, the NM server is obtained by view networking protocol from view networking primary server the multiple
Depending on networked terminals each dynamic attribute information and save to the caching；
In addition, NM server can also be by obtaining each of multiple view networked terminals from primary server depending on networking protocol
A dynamic attribute information (terminal real time data i.e. shown in fig. 6) simultaneously saves to caching, rather than DB, in this way, by that can save
The signaling overheads of system improves the speed of service of system.
Step 504, the NM server is monitored each dynamic attribute information in the caching, if appointing
Dynamic attribute information of anticipating is more than corresponding preset attribute threshold value, then the warning message for generating the corresponding dynamic attribute is concurrent
It send to the NM client and is shown.
It wherein, can be to each dynamic category in caching in order to realize effective management to each view networked terminals
Property information be monitored, if any one dynamic attribute information is more than corresponding preset attribute threshold value (wherein, to different dynamic
State attribute is all previously provided with corresponding preset attribute threshold value), then illustrate that the current value of the dynamic attribute has transfinited, reruns
This can be impacted depending on networked terminals by going down, and therefore, it is necessary to generate the warning message of the corresponding dynamic attribute and be sent to
NM client is shown.
In this way, the embodiment of the present invention is managed to each depending on networked terminals by setting NM server, can keep away
Manpower-free's operation, so as to avoid the high problem of artificial input information's error rate；And by directly being obtained by NM server
It is each depending on the dynamic attribute information of networked terminals and non-dynamic attribute information and non-dynamic attribute information to be monitored in real time, this
Sample can alarm to NM client in time when emergency occurs, to promote and optimize the management effect of view networked terminals
Rate.
Optionally, in one embodiment, as shown in fig. 6, after the step 503, according to the method for the embodiment of the present invention
If can also include: that the dynamic attribute information being stored in the caching changes, the NM server passes through interconnection
The dynamic attribute synchronizing information being stored in the caching is periodically updated to the database by fidonetFido.
In this way, the embodiment of the present invention, to store terminal-based data and terminal real time data, in this way may be used by setting caching
With need not be in the case where variation has occurred in any one above-mentioned data, data synchronization updating after just changing to DB, and only
Data after variation need to be stored in the buffer, it, in this way can letter finally again periodically by the data synchronization updating in caching to DB
Change management process, promotes the efficiency of management.
Optionally, in one embodiment, if according to the method for the embodiment of the present invention can also include: that NM server connects
Instruction out of service is received, then before out of service, the NM server can will also be stored in the dynamic in the caching
Attribute information and the equal synchronized update of non-dynamic attribute information are to the database.
It wherein, is timing being updated to DB due to the information in the caching that is described above, and if for the last time more
After new, the information in caching shown in fig. 6 is changed again, and the next update time not yet, and NM server has
Instruction out of service is had received, will cause the synchronized update of information so not in time, so that cause to store in DB is not
Latest data, therefore, before NM server is out of service, it is also necessary to carry out the data synchronization updating of last time to the step of DB
Suddenly.
Optionally, in one embodiment, as shown in fig. 7, after NM server starting, according to embodiments of the present invention
Method further include:
If the NM server receives the addition target terminal from the NM client to depending on networking to become
Depending on the service request of networked terminals, then the NM server saves the non-dynamic attribute information of the target terminal to described
Caching；The NM server, which is sent, indicates that the target terminal adds successful response message (" reply " i.e. shown in Fig. 7) extremely
The NM client.
Specifically, administrator, after the operation that NM client selects addition terminal, referring to Fig. 7, NM client can
To obtain non-dynamic attribute information (the including but not limited to address Mac, IP address, the product ID (SN of target terminal automatically
Code), bandwidth etc.), and be sent to NM server, and send the service request of above-mentioned addition terminal；Then, NM server
The non-dynamic attribute information of the target terminal received can be updated to caching；Also, the NM server can also be sent out
Sending indicates that the target terminal adds successful response message (" reply " i.e. shown in Fig. 7) to the NM client.
In this way, may not need the basic information that terminal is manually entered when being added to terminal in view networking, but by net
Pipe client obtains automatically and is forwarded to NM server, to complete the request of addition terminal, avoids manually-operated letter
Input error is ceased, the problem of different view networked terminals are using the identical address IP or Mac is evaded.
With continued reference to Fig. 7, on the basis of the above embodiments, reached once updating synchronous timed interval, this hair
The NM server of bright embodiment is when being synchronized to DB for the non-dynamic attribute information update of the variation in caching, so that it may will be upper
The non-dynamic attribute information update for stating newly added target terminal is synchronized to DB.
Optionally, in another embodiment, sending in the NM server indicates that target terminal addition is successful
After the step of response message to NM client, although target terminal has accessed view networking, video is not opened
Business, therefore, referring to Fig. 8, according to the method for the embodiment of the present invention further include:
The NM server receives the video traffic of opening to the target terminal from the NM client
Service request；
The NM server, which passes through, is sent to the view for the service request for opening video traffic depending on networking protocol
It networks primary server (view networked server i.e. shown in Fig. 8)；
Described distributed according to the service request for opening video traffic the target terminal depending on networking primary server regards
Frequency service number and the view for managing the target terminal to target terminal distribution are networked from server；
It is described that the target end is registered from server depending on networking in the management target terminal depending on networking primary server
The non-dynamic attribute information at end.
In this way, to newly access depending on networked terminals be assigned with video traffic number (for carrying out the number of video traffic,
Similar to telephone number, it is the unique identification of communication that the video traffic number of each view networked terminals is different) after, it can be with
Distribute the slave server that it is managed the view networked terminals distribution of the new access.That newly accesses in this way can be into depending on networked terminals
Various video traffics (such as video monitoring, video conference, video calling etc.) in row view networking.
Also, in one embodiment, it is described depending on networking primary server according to the service request for opening video traffic
The view distributed video traffic number to the target terminal and manage the target terminal to target terminal distribution is networked
After the step of from server, with continued reference to Fig. 8, according to the method for the embodiment of the present invention further include:
The NM server receives the video traffic of the expression target terminal from the view networking primary server
Open successful first response message (" reply " between NM server i.e. shown in Fig. 8 and view networked server), wherein
It includes that video traffic opens the successful time that the expression video traffic, which opens successful first response message,；
With continued reference to Fig. 8, the NM server opens successful first response message according to the expression video traffic,
The video traffic of the target terminal is opened the successful time as the non-dynamic attribute information to save to the caching；
The video traffic for indicating the target terminal is opened successful the by Internet protocol by the NM server
Two response messages (" reply " between NM client and NM server i.e. shown in Fig. 8) are sent to the network management client
End.
In this way, to it is newly added opened video traffic depending on networked terminals after, can also to NM client send table
Show and open successful response message, then administrator only need to NM client side carry out open video traffic button operation with
And check and accept and open successful response message and can understand the situation of opening of video traffic, and in this process without carrying out people
Work operation, reduces manual operation load.
In addition, with continued reference to Fig. 8, after completion " updating caching " step, once the timing synchronization interval of caching arrives
It reaches, the non-dynamic attribute information that still will continue to the above-mentioned variation shown in fig. 5 by caching updates the step of being synchronized to DB.
Optionally, it when executing step 503 shown in fig. 5, can be accomplished by the following way:
The NM server by view networking protocol to the view network primary server send indicate obtain view network in
First service request of each dynamic attribute information of each view networked terminals；
The NM server receive from the view networking primary server send to the of first service request
One response message, wherein first response message includes that the view networking primary server is networked received from each view from service
Each dynamic attribute information of each view networked terminals of device；
The NM server is by each dynamic attribute information preservation of received each view networked terminals to described
Caching.
Specifically, step a, the NM server is by regarding networking protocol to the main service of view networking referring to Fig. 9
Device sends the first service request for indicating to obtain each dynamic attribute information of each view networked terminals in view networking；Step
B, the view networking primary server is according to first service request, by regarding networking protocol to each view networked terminals institute
Corresponding each view networking sends each dynamic attribute information for indicating to obtain each view networked terminals from server
The second service request (for simplicity, Fig. 9 only illustrates a view networked terminals, and view networking is omitted from service
Device)；Each view networking, according to second service request, is networked by view networking protocol to each view from server
Terminal sends the third service request for indicating to obtain each dynamic attribute information；Step c, each view are networked from service
Device receive from it is described it is each view networked terminals each dynamic attribute information and be forwarded to it is described depending on network primary server (scheme
Networked server is regarded shown in 9)；Step d, the NM server are received from the view networking primary server transmission to institute
State the first response message of the first service request, wherein first response message includes that the view networking primary server receives
Each dynamic attribute information of each view networked terminals from each view networking from server；Step e, the network manager service
Device is by each dynamic attribute information preservation of received each view networked terminals to the caching；Step f, i.e., shown in Fig. 5
Step 504, details are not described herein.
Wherein, in above-described embodiment, each dynamic attribute information is included at least: packet loss, cpu busy percentage, bandwidth benefit
With rate.
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.
Referring to Fig.1 0, a kind of structural block diagram of the management system embodiment of view networked terminals of the invention is shown, it is described
System is applied in view networking and internet, view networking include view networking primary server, multiple views network from server and
Multiple view networked terminals, the internet include NM server, NM client and database, the system comprises:
Read module 101, for the data will to be stored in by Internet protocol in NM server starting
Multiple non-dynamic attribute informations depending on networked terminals in library are read to caching；
First update module 102 passes through if the non-dynamic attribute information for being stored in the caching changes
Internet protocol is periodically by the non-dynamic attribute information synchronized update being stored in the caching to the database；
Module 103 is obtained, for obtaining the multiple view networking from view networking primary server by view networking protocol
Each dynamic attribute information of terminal is simultaneously saved to the caching；
Monitoring module 104, for being monitored to each dynamic attribute information in the caching, if any one
Dynamic attribute information is more than corresponding preset attribute threshold value, then generates the warning message of the corresponding dynamic attribute and be sent to institute
NM client is stated to be shown.
In one preferred embodiment of the invention, the system also includes:
First preserving module (not shown) is used for after NM server starting, if receiving from the network management
The addition target terminal of client becomes the service request of view networked terminals to view networking, then the NM server will be described
The non-dynamic attribute information of target terminal is saved to the caching；
First sending module (not shown) indicates that the target terminal adds successful response message to the net for sending
Pipe client.
In one preferred embodiment of the invention, the system also includes:
First receiving module (not shown), for receive from the NM client to the open-minded of the target terminal
The service request of video traffic；
Second sending module (not shown), for by sending out the service request for opening video traffic depending on networking protocol
It send to view networking primary server；
Distribution module (not shown), for being distributed according to the service request for opening video traffic the target terminal
Video traffic number and the view for managing the target terminal to target terminal distribution are networked from server；
Registration module (not shown), for registering the target from server depending on networking in the management target terminal
The non-dynamic attribute information of terminal.
In one preferred embodiment of the invention, the system also includes:
Second receiving module (not shown), for receiving the expression target terminal from the view networking primary server
Video traffic open successful first response message, wherein the expression video traffic opens successful first response message
The successful time is opened including video traffic；
Second preserving module (not shown), for opening successful first response message according to the expression video traffic,
The video traffic of the target terminal is opened the successful time as the non-dynamic attribute information to save to the caching；
Third sending module (not shown), for being opened the video traffic for indicating the target terminal by Internet protocol
Lead to successful second response message and is sent to the NM client.
In one preferred embodiment of the invention, the acquisition module 103 includes:
Sending submodule (not shown) indicates to obtain for sending by view networking protocol to view networking primary server
Depending on the first service request of each dynamic attribute information of view networked terminals each in networking；
Receiving submodule (not shown), for receiving from the view networking primary server transmission to first business
First response message of request, wherein first response message includes that the view networking primary server joins received from each view
The each dynamic attribute information of the net from each view networked terminals of server；
Submodule (not shown) is saved, for protecting each dynamic attribute information of received each view networked terminals
It deposits to the caching.
Wherein, each dynamic attribute information includes at least: packet loss, cpu busy percentage, bandwidth availability ratio.
Wherein, the non-dynamic attribute information includes at least: the address Mac, IP address, SN code, bandwidth.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these
Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices
Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram
The device of specified function.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices
In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one side of one or more flows of the flowchart and/or block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart
And/or in one or more blocks of the block diagram specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to a kind of management method for regarding networked terminals provided by the present invention and a kind of management system for regarding networked terminals
System, is described in detail, and used herein a specific example illustrates the principle and implementation of the invention, above
The explanation of embodiment is merely used to help understand method and its core concept of the invention；Meanwhile for the general skill of this field
Art personnel, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion this
Description should not be construed as limiting the invention.
Claims (8)
1. a kind of management method for regarding networked terminals, which is characterized in that the method is applied in view networking and internet, described
It include view networking primary server, the networking of multiple views from server and multiple view networked terminals depending on networking, the internet includes net
Pipe server, NM client and database, which comprises
In NM server starting, the NM server will be stored in the database by Internet protocol
Multiple non-dynamic attribute informations depending on networked terminals are read to caching；
If the non-dynamic attribute information being stored in the caching changes, the NM server passes through Internet protocol
Periodically by the non-dynamic attribute information synchronized update being stored in the caching to the database；
The NM server is by obtaining the multiple view networked terminals depending on networking primary server from described depending on networking protocol
Each dynamic attribute information is simultaneously saved to the caching；
The NM server is monitored each dynamic attribute information in the caching, if any one dynamic belongs to
Property information be more than corresponding preset attribute threshold value, then generate the warning message of the corresponding dynamic attribute and be sent to the network management
Client is shown；
Wherein, after NM server starting, the method also includes:
If the NM server receives the addition target terminal from the NM client to view networking to become view connection
The service request of network termination, then the NM server saves the non-dynamic attribute information of the target terminal to described slow
It deposits；
The NM server, which is sent, indicates that the target terminal adds successful response message to the NM client；
Wherein, when being added to the target terminal in view networking, it is not necessary that the basic information of terminal is manually entered, but by institute
It states NM client to obtain automatically and be forwarded to the NM server, to complete the request of addition terminal.
2. the method according to claim 1, wherein the NM server, which is sent, indicates target terminal addition
After the step of successful response message to NM client, the method also includes:
The NM server receives the business for opening video traffic to the target terminal from the NM client
Request；
The NM server, which passes through, is sent to the view networking for the service request for opening video traffic depending on networking protocol
Primary server；
It is described to distribute video industry to the target terminal according to the service request for opening video traffic depending on networking primary server
Business number and the view for managing the target terminal to target terminal distribution are networked from server；
It is described that the target terminal is registered from server depending on networking in the management target terminal depending on networking primary server
Non-dynamic attribute information.
3. according to the method described in claim 2, it is characterized in that, described open video industry according to described depending on networking primary server
The service request of business distributes video traffic number to the target terminal and manages the target to target terminal distribution
After the step of view networking of terminal is from server, the method also includes:
The video traffic that the NM server receives the expression target terminal from the view networking primary server is open-minded
Successful first response message, wherein it includes that video traffic is opened that the expression video traffic, which opens successful first response message,
Lead to the successful time；
The NM server opens successful first response message according to the expression video traffic, by the target terminal
Video traffic is opened the successful time and is saved as the non-dynamic attribute information to the caching；
The video traffic for indicating the target terminal is opened successful second sound by Internet protocol by the NM server
Message is answered to be sent to the NM client.
4. the method according to claim 1, wherein the NM server is by regarding networking protocol from the view
Networking primary server obtains the step of each dynamic attribute information and preservation to the caching of the multiple view networked terminals, packet
It includes:
The NM server indicates each during obtaining view networks to view networking primary server transmission by view networking protocol
Depending on the first service request of each dynamic attribute information of networked terminals；
The NM server receives the first sound to first service request sent from the view networking primary server
Answer information, wherein first response message includes that the view networking primary server is networked received from each view from server
Each dynamic attribute information of each view networked terminals；
The NM server is by each dynamic attribute information preservation of received each view networked terminals to the caching.
5. the method according to claim 1, wherein each dynamic attribute information includes at least: packet loss,
Cpu busy percentage, bandwidth availability ratio.
6. the method according to claim 1, wherein the non-dynamic attribute information includes at least: the address Mac,
IP address, SN code, bandwidth.
7. a kind of management system for regarding networked terminals, which is characterized in that the system is applied in view networking and internet, described
It include view networking primary server, the networking of multiple views from server and multiple view networked terminals depending on networking, the internet includes net
Pipe server, NM client and database, the system comprises:
Read module, for being stored in the database by Internet protocol in NM server starting
Multiple non-dynamic attribute informations depending on networked terminals are read to caching；
First update module passes through internet if the non-dynamic attribute information for being stored in the caching changes
Agreement is periodically by the non-dynamic attribute information synchronized update being stored in the caching to the database；
Module is obtained, for by obtaining each of the multiple view networked terminals depending on networking primary server from described depending on networking protocol
A dynamic attribute information is simultaneously saved to the caching；
Monitoring module, for being monitored to each dynamic attribute information in the caching, if any one dynamic belongs to
Property information be more than corresponding preset attribute threshold value, then generate the warning message of the corresponding dynamic attribute and be sent to the network management
Client is shown；
Wherein, the system also includes:
First preserving module is used for after NM server starting, if receiving the addition from the NM client
Target terminal becomes the service request of view networked terminals to view networking, then the NM server is by the non-of the target terminal
Dynamic attribute information preservation is to the caching；
First sending module indicates that the target terminal adds successful response message to the NM client for sending；
Wherein, when being added to the target terminal in view networking, it is not necessary that the basic information of terminal is manually entered, but by institute
It states NM client to obtain automatically and be forwarded to the NM server, to complete the request of addition terminal.
8. system according to claim 7, which is characterized in that the system also includes:
First receiving module, for receiving the industry for opening video traffic to the target terminal from the NM client
Business request；
Second sending module, for being joined by the way that the service request for opening video traffic is sent to the view depending on networking protocol
Host server；
Distribution module, for distributing video traffic number to the target terminal according to the service request for opening video traffic
And the view for managing the target terminal to target terminal distribution is networked from server；
Registration module, for registering the non-dynamic of the target terminal from server depending on networking in the management target terminal
Attribute information.
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| CN110545301B (en) * | 2018-05-29 | 2022-06-17 | 视联动力信息技术股份有限公司 | Monitoring resource synchronization method and device |
| CN110557273A (en) * | 2018-06-04 | 2019-12-10 | 视联动力信息技术股份有限公司 | Terminal state warning method and device |
| CN110650169A (en) * | 2018-06-27 | 2020-01-03 | 视联动力信息技术股份有限公司 | Terminal equipment upgrading method and device |
| CN110650031B (en) * | 2018-06-27 | 2022-09-20 | 视联动力信息技术股份有限公司 | Cascade data processing method and device |
| CN110691213B (en) * | 2018-07-04 | 2021-09-28 | 视联动力信息技术股份有限公司 | Alarm method and device |
| CN110768817B (en) * | 2018-07-27 | 2022-04-12 | 视联动力信息技术股份有限公司 | Upgrading method and device for video networking terminal |
| CN110825907B (en) * | 2018-08-13 | 2022-06-21 | 视联动力信息技术股份有限公司 | Processing method and system based on distributed database |
| CN109167953A (en) * | 2018-09-29 | 2019-01-08 | 视联动力信息技术股份有限公司 | Terminal Alert method and apparatus |
| CN109525635A (en) * | 2018-10-11 | 2019-03-26 | 视联动力信息技术股份有限公司 | A kind of acquisition methods and system of memory usage |
| CN109379553B (en) * | 2018-10-19 | 2021-05-11 | 视联动力信息技术股份有限公司 | Audio and video data display method and system |
| CN109660753B (en) * | 2018-11-05 | 2021-01-22 | 视联动力信息技术股份有限公司 | Resource synchronization method and device |
| CN109803119B (en) * | 2018-12-27 | 2020-08-28 | 视联动力信息技术股份有限公司 | Method and device for monitoring information transmission |
| CN109861984A (en) * | 2018-12-29 | 2019-06-07 | 视联动力信息技术股份有限公司 | Information processing method and device |
| CN110012316B (en) * | 2019-01-29 | 2021-12-31 | 视联动力信息技术股份有限公司 | Method, device, equipment and storage medium for processing video networking service |
| CN110011979A (en) * | 2019-03-12 | 2019-07-12 | 视联动力信息技术股份有限公司 | Net hot standby implementation method and device more |
| CN110120885B (en) * | 2019-04-04 | 2022-11-01 | 视联动力信息技术股份有限公司 | Method and device for processing equipment state information |
| CN110958396B (en) * | 2019-12-23 | 2021-09-21 | 视联动力信息技术股份有限公司 | Holder control method and device, electronic equipment and storage medium |
| CN110995517B (en) * | 2019-12-30 | 2022-10-28 | 视联动力信息技术股份有限公司 | Data transmission method and device, electronic equipment and storage medium |
| CN111865921B (en) * | 2020-06-18 | 2023-11-24 | 视联动力信息技术股份有限公司 | Data communication method, device, terminal equipment and storage medium |
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| CN104750596B (en) * | 2013-12-30 | 2018-05-08 | 中国移动通信集团公司 | A kind of alarm information processing method and service subsystem |
| CN105357048A (en) * | 2015-11-24 | 2016-02-24 | 上海斐讯数据通信技术有限公司 | Method and system for data synchronization of network equipment |
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Effective date of registration: 20201230 Address after: 570105 room 1201, Central International Plaza, 77 Binhai street, Longhua District, Haikou City, Hainan Province Patentee after: Hainan Qiantang Shilian Information Technology Co.,Ltd. Address before: 100000 Dongcheng District, Beijing, Qinglong Hutong 1, 1103 house of Ge Hua building. Patentee before: VISIONVERA INFORMATION TECHNOLOGY Co.,Ltd. |