CN108234396B - A kind of method and device of monitoring device status information real-time synchronization - Google Patents
A kind of method and device of monitoring device status information real-time synchronization Download PDFInfo
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- CN108234396B CN108234396B CN201611155113.4A CN201611155113A CN108234396B CN 108234396 B CN108234396 B CN 108234396B CN 201611155113 A CN201611155113 A CN 201611155113A CN 108234396 B CN108234396 B CN 108234396B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
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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
- H04L67/55—Push-based network services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
Abstract
The embodiment of the invention provides a kind of method and device of monitoring device status information real-time synchronization, it is related to regarding networking technology field.This method is applied in view networking monitoring management platform, comprising: after starting and successfully obtaining all monitoring device information, turns server to each association and sends the request of monitoring device state subscription；Parsing obtains the status information of the monitoring device from the status request for assisting the monitoring device for turning server push；According to the status information of the monitoring device, the state of monitoring device corresponding in local data base is updated；The monitoring device list query request sent according to monitor client will include that the monitoring device list of status information of relevant device is pushed to the monitor client.The method achieve real-time status of the monitor client to monitoring resource to show.
Description
Technical field
The present invention relates to view networking technology fields, more particularly to a kind of method of monitoring device status information real-time synchronization
And device.
Background technique
With the fast development of the network technology, the two-way communications such as video conference, video teaching the life of user, work,
Study etc. is widely available.
Depending on networking monitoring management platform it is the monitoring business O&M service platform of view networking, once it is deployed to project
In, it is to run always for nx365x24 hours.It, can be unified to monitoring by monitoring the web administration platform of management platform
Management platform addition view networking association turn server (addition association turn server view networking number, monitoring management platform with assist
Turn between server through the communication of view networking protocol), when monitoring management platform starting, successively service can be turned to each association
Device obtains the monitoring device information entrained by it, to be managed collectively to all monitoring devices.
When regarding networking monitoring client from acquisition monitoring the Resources list in view networking monitoring management platform, Wu Fazhi
The real-time status of the current each monitoring resource in road, so that usually occurring clear when executing associated monitoring business by monitor client
Look at monitoring realtime graphic when blank screen (monitoring resource offline), monitor client it is reactionless (monitoring faulty resource, suspension, deactivate etc.)
The problems such as, it causes user experience very poor, influences the examination and final delivery of project.
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 monitoring device status information real-time synchronization method and a kind of corresponding monitoring device status information to solve the above problems is real
When synchronizing device.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of sides of monitoring device status information real-time synchronization
Method is applied in view networking monitoring management platform, comprising:
After starting and successfully obtaining all monitoring device information, turns server transmission monitoring device state subscription to each association and ask
It asks；
Parsing obtains the state of the monitoring device from the status request for assisting the monitoring device for turning server push
Information；
According to the status information of the monitoring device, the state of monitoring device corresponding in local data base is carried out more
Newly；
The monitoring device list query request sent according to monitor client, will include the status information of relevant device
Monitoring device list is pushed to the monitor client.
Preferably, according to the method for the monitoring device status information real-time synchronization, the starting simultaneously successfully obtains institute
After having monitoring device information, Xiang Xiezhuan server sends the step of monitoring device state subscription is requested, comprising:
After starting and successfully obtaining all monitoring device information, turns server transmission to each above-mentioned association through Core server and set
Standby state subscription is requested.
Preferably, according to the method for the monitoring device status information real-time synchronization, further includes:
Turn the monitoring device state that server is sent via the Core server from the association to update in notification request, solution
Analysis obtains the state updating information of the monitoring device；
According to the state updating information of the monitoring device, to the state of monitoring device corresponding in local data base into
Row updates；
Monitoring device state is sent to the monitor client and updates notification request, so that the monitor client is described
The status information of relevant device is updated in monitoring device list.
Preferably, according to the method for the monitoring device status information real-time synchronization, further includes:
It receives the monitor client transmission monitoring device state and is updated successfully response；
By the monitoring device state be updated successfully response via the Core server be sent to it is described association turn server.
Preferably, according to the method for the monitoring device status information real-time synchronization, further includes:
If the state of the monitoring resource is exception, the view networking monitoring client sends warning message to corresponding
Repair client.
To solve the above-mentioned problems, the embodiment of the invention also discloses a kind of dresses of monitoring device status information real-time synchronization
It sets, is applied in view networking monitoring management platform, comprising:
Send subscribing module, for start and successfully obtain all monitoring device information after, to it is each association turn server send
The request of monitoring device state subscription；
Parsing module obtains the prison for parsing from the status request for assisting the monitoring device for turning server push
Control the status information of equipment；
State update module, for the status information according to the monitoring device, to prison corresponding in local data base
The state of control equipment is updated；
Block of state is pushed, the monitoring device list query request for sending according to monitor client, will include phase
The monitoring device list for closing the status information of equipment is pushed to the monitor client.
Preferably, according to the device of the monitoring device status information real-time synchronization, further includes: Core server is used
After the monitoring management platform starts and successfully obtains all monitoring device information, through Core server to each association
Turn the request of server sending device state subscription.
Preferably, according to the device of the monitoring device status information real-time synchronization, further includes:
Analyzing sub-module, for turning monitoring device state that server is sent via above-mentioned Core server more from the association
In new notification request, parsing obtains the state updating information of the monitoring device；
State updates submodule, right to institute in local data base for the state updating information according to the monitoring device
The state for the monitoring device answered is updated；
Push state submodule updates notification request for sending monitoring device state to the monitor client, for
The monitor client updates the status information of relevant device in the monitoring device list.
Preferably, according to the device of the monitoring device status information real-time synchronization, further includes:
Respond module is updated successfully response for receiving the monitor client transmission monitoring device state；
Respond module is sent, is sent for the monitoring device state to be updated successfully response via the Core server
Turn server to the association.
Preferably, according to the device of the monitoring device status information real-time synchronization, the monitor client is also used to
If the state of the monitoring device is exception, warning message is sent to corresponding maintenance client.
The characteristic of application view networking of the embodiment of the present invention, by defining a kind of view networking monitoring resource shape depending on networking protocol
State subscription/notification method, such issues that solve.Start depending on networking monitoring management platform and successfully obtain association and turns service
After the monitoring device information of device, the request of server sending device state subscription can be turned to the association, when association turns server and receive this to ask
After readding request, the status information of current all devices can be sent to monitoring management platform and carry out Input of Data, then
The status information of monitoring management platform handle equipment (user right control) relevant to certain client is notified to view networking prison
Client is controlled, to realize that monitor client shows the real-time status of monitoring resource.
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 a is a kind of structural schematic diagram of monitoring device status information real-time synchronization of the invention；
Fig. 5 is a kind of step flow chart of monitoring device status information real-time synchronization of the invention；
Fig. 6 is a kind of step flow chart of monitoring device status information real-time synchronization of the invention；
Fig. 7 is a kind of structural block diagram of the Installation practice of monitoring device status information real-time synchronization of the invention；
Fig. 8 a is a kind of structural block diagram of the Installation practice of monitoring device status information real-time synchronization of the invention；
Fig. 8 b is a kind of structural block diagram of the Installation practice of monitoring device status information real-time synchronization 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.Have point depending on networking technology
Flexible, the simple and low price of group exchange, is provided simultaneously with the quality and safety assurance of circuit switching, it is virtual to realize the whole network switch type
The seamless connection of 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 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 battle array
Column 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 if meeting the following conditions: 1) should
It is less than that port sends caching；2) the queue package counting facility is greater than zero.Disk array module 204 mainly realizes the control to hard disk,
It is operated including initialization, the read-write etc. to hard disk；CPU module 203 is mainly responsible for (not to be shown with access switch, terminal in figure
Protocol processes between out), to address table 205 (including descending protocol packet address table, uplink protocol package address table, data packet
Location 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
The packet (downlink data) that module 302 is come in enters switching engine module 303；The data packet that CPU module 304 is come in enters exchange
Engine modules 303；Switching engine module 303 look into the operation of address table 306 to the packet come in, to obtain the guiding letter of packet
Breath；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
It is full, then it abandons.
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 308 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
The ethernet mac DA of measured data packet, ethernet mac SA, Ethernet length or frame type, with regarding networking mesh ground
Location DA, whether meet the requirements, distributed if meeting corresponding depending on networking source address SA, depending on networking data Packet type and packet length
Flow identifier (stream-id)；Then, MAC DA, MAC SA, length or frame are subtracted by MAC removing module 410
Type (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 composition.
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.
Wherein, the format of label can be with reference to such as giving a definition: label is 32bit, wherein high 16bit retains, only with low 16bit, it
Position 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 turns server according to above-mentioned view networking protocol by the monitoring management unified platform and association, association is turned server and is connected as shown in Figure 5 a
The state of the monitoring device connect is uploaded to the monitoring management unified platform in real time.
Embodiment one
Referring to Fig. 5, a kind of step flow chart of monitoring device status information real-time synchronization of the invention, this method are shown
It can be applied in view networking monitoring management platform, can specifically include following steps:
Step S501 after starting and successfully obtaining all monitoring device information, turns server to each association and sends monitoring device
State subscription request；
After monitoring management platform starting, obtains from local data base and currently connect with the monitoring management platform
Association turn server, turn server to each association and send monitoring device acquisition request, each association turns server and receives prison
After controlling equipment acquisition request, the letter that the association turns the monitoring device that server records is sent to the monitoring management platform
Breath.
After monitoring management platform gets the information of monitoring device, turns server to each association and send monitoring device state
Subscribe to request.
It is described when to subscribe to request purpose be that association turns server and receives the state of the monitoring device and change, association turn
The last state of server active push monitoring device.
Step S502, from it is described assist turn server push monitoring device status request in parsing obtain it is described monitoring set
Standby status information；
It, will be certainly after association turns the monitoring device state subscription request that server receives the monitoring management platform generation
The status information for the monitoring device that body carries is pushed to the monitoring management platform.
The monitoring management platform obtains the monitoring according to parsing in the status request of the monitoring device of push and sets
Standby status information, such as the monitoring device are in offline, online, busy, equipment fault, maintenance of equipment, the obstructed state of network.
Step S503, according to the status information of the monitoring device, to monitoring device corresponding in local data base
State is updated；
According to the status information of the monitoring device, to the shape of the monitoring device in the database of monitoring management platform
State is updated.
Such as, the status information that certain monitoring device obtains is equipment fault, then the state of this monitoring device is registered as equipment
Failure simultaneously stores, and subsequent alarm is facilitated to repair.
Step S504 requests according to the monitoring device list query that monitor client is sent, will include relevant device
The monitoring device list of status information is pushed to the monitor client.
After monitor client logs in, the request of monitoring device list query is sent to monitoring management platform；Monitoring is unified
The login user information that platform obtains monitor client by the inquiry request is managed, according to the permission of the user information, by this
The list information of the corresponding monitoring device of user is sent to monitor client, and above-mentioned list information includes corresponding monitoring device
Status information.
After monitor client obtains and stores the state of the monitoring device, sentenced according to the state of the monitoring resource
It is disconnected；
If the state of the monitoring device is online, then it represents that the monitoring device is normal, can be by the monitoring of monitoring device
Information is sent to monitor client, obtains the information of monitoring area.
If the state of the monitoring device be it is offline, failure is untreated, in fault restoration, equipment out of use, equipment suspension etc.
State, then it represents that the monitoring device is abnormal, then the monitor client sends warning message to corresponding maintenance client, makes
The monitoring device of abnormality can be repaired in time.
The characteristic of application view networking of the embodiment of the present invention, by defining a kind of view networking monitoring resource shape depending on networking protocol
State subscription/notification method, such issues that solve.Start depending on networking monitoring management platform and successfully obtain association and turns service
After the monitoring device information of device, the request of server sending device state subscription can be turned to the association, when association turns server and receive this to ask
After readding request, the status information of current all devices can be sent to monitoring management platform and carry out Input of Data, then
The status information of monitoring management platform handle equipment (user right control) relevant to certain client is notified to view networking prison
Client is controlled, to realize that monitor client shows the real-time status of monitoring resource.
Embodiment two
Referring to Fig. 6, a kind of step flow chart of monitoring device status information real-time synchronization of the invention, this method are shown
It can be applied in view networking monitoring management platform, can specifically include following steps
Step S601 after starting and successfully obtaining all monitoring device information, turns clothes to each association through Core server
Business device sends the request of monitoring device state subscription；
After monitoring management platform starting, the association being currently accessed is read from local data base and turns server, to each
The association turns server and sends monitoring device acquisition request, and the association turns the monitoring that server receives monitoring management platform
After equipment acquisition request, according to the information for sending the monitoring resource entrained by it to monitoring management platform depending on networking protocol, according to
The restriction of the view networking protocol, the instruction of the corresponding transmission of the information of a monitoring device, until the monitoring is unified
The information of the corresponding all monitoring devices of management platform is all sent to the monitoring management platform.
The monitoring management platform sends monitoring device and subscribes to request to Core server, and the subscription request includes
It is described to assist the number for turning server；The Core server will be subscribed to according to the number that the association in above-mentioned subscription request turns server
Request is sent to corresponding association and turns server.
Step S602 turns server from the association and updates notification via the monitoring device state that the Core server is sent
In request, parsing obtains the state updating information of the monitoring device；
Association turns that the association is turned to the state of monitoring device entrained by server after server receives subscriptions request
Information is by being sent to view networking Core server depending on networking protocol；The Core server is by the state of the monitoring device received
Information is sent to the monitoring management platform with the format of status request；The monitoring management platform receives monitoring
After the status request of equipment, the status information of monitoring device is parsed from request instruction, and to corresponding in local data base
The state of monitoring resource be updated.
Step S603 sets monitoring corresponding in local data base according to the state updating information of the monitoring device
Standby state is updated.
According to the status information of the monitoring device, to the shape of the monitoring device in the database of monitoring management platform
State is updated.
Such as, the status information that certain monitoring device obtains is equipment fault, then the state of this monitoring device is registered as equipment
Failure simultaneously stores, and subsequent alarm is facilitated to repair.
Step S604 requests according to the monitoring device list query that monitor client is sent, will include relevant device
The monitoring device list of status information is pushed to the monitor client.
After monitor client logs in, the request of monitoring device list query is sent to monitoring management platform；Monitoring is unified
Platform is managed according to above-mentioned inquiry request, the login user information of monitor client is obtained by the inquiry request, according to the use
The list information of the corresponding monitoring device of the user is sent to monitor client by the permission at family, and above-mentioned list information includes pair
The status information for the monitoring device answered.
Preferably, it after association turns server reception subscription request, is subscribing in request validity period, is assisting the monitoring turned on server
It include step S605 to step S609 after the state of equipment sends variation.
Step S605 turns server from the association and updates notification via the monitoring device state that the Core server is sent
In request, parsing obtains the state updating information of the monitoring device
After the state that the association turns the monitoring device on server changes, Xiang Suoshu Core server sends monitoring and sets
Standby state updates notification request, includes the newest status information of the monitoring device in the request；The core network server
After receiving the update notification request, update notification request is sent to the monitoring management platform；The monitoring
Management platform obtains monitoring device information and the corresponding last state of monitoring device from update notification request.
As assisted the status information for turning the monitoring device 002 under server 0a f0 to switch to " network is obstructed " by " online " state
State, then association turns server 0a f0 above- mentioned information is sent to monitoring management platform by Core server.
Step S606 sets monitoring corresponding in local data base according to the state updating information of the monitoring device
Standby state is updated.
Monitoring device information and the corresponding last state of monitoring device are obtained according in update notification request, updates institute
State the last state of the corresponding monitoring device of local data base of monitoring management platform.
Record association is turned the shape of the monitoring device 002 under server 0a f0 by example as above, the monitoring management platform
State information is " network is obstructed " state.
Step S607, Xiang Suoshu monitor client sends monitoring device state and updates notification request, for the monitoring visitor
Family end updates the status information of relevant device in the monitoring device list.
Management platform is monitored according to the corresponding monitor client of monitoring device information searching, by the monitoring device
State updates notification request and is sent to monitor client.
Monitor client is updated according to the corresponding monitoring device list of monitoring device information searching updated in notification request
The status information of corresponding monitoring device, and the response that state is updated successfully is sent to monitoring management platform.
What monitoring management platform lookup association turned the login of the corresponding user of server 0a f0 is monitor client 10,
Then monitoring management platform and sending association to turn the status information of the monitoring device 002 under server 0a f0 is " network is obstructed " shape
The information of state records the information to monitor client 10, monitor client 10.
Step S608 receives the monitor client transmission monitoring device state and is updated successfully response.
It is " network is obstructed " that monitor client 10, which stores association to turn the status information of the monitoring device 002 under server 0a f0,
After the information of state, the response that monitoring device state is updated successfully is sent to monitoring management platform.
The monitoring device state is updated successfully response and is sent to the association via the Core server by step S609
Turn server.
After the monitoring management platform reception monitor client transmission monitoring device state is updated successfully response, to core
Central server sends monitoring device state and is updated successfully response, which is transmitted to view networking association and turns clothes by Core server
Business device, to complete the synchronized update of monitoring resource status.
Preferably, it after the status information of monitor client acquisition monitoring device, is carried out according to the state of the monitoring resource
Judgement；
If the state of the monitoring device is online, then it represents that the monitoring device is normal, can be by the monitoring of monitoring device
Information is sent to monitor client, obtains the information of monitoring area.
If the state of the monitoring device be it is offline, failure is untreated, in fault restoration, equipment out of use, equipment suspension etc.
State, then it represents that the monitoring device is abnormal, then the monitor client sends warning message to corresponding maintenance client, makes different
Normal monitoring device can timely and effectively work.
Status information as above-mentioned association turns the monitoring device 002 under server 0a f0 is " network is obstructed " state, then supervises
It controls client and sends warning message to the corresponding maintenance client of the monitoring device, make the shape of " network is obstructed " of the monitoring device
State can be obtained by maintenance personal, timely and effectively handle the failure of the monitoring device.
The characteristic of application view networking of the embodiment of the present invention, by defining a kind of view networking monitoring resource shape depending on networking protocol
State subscription/notification method, such issues that solve.Start depending on networking monitoring management platform and successfully obtain association and turns service
After the monitoring device information of device, the request of server sending device state subscription can be turned to the association, when association turns server and receive this to ask
After readding request, the status information of current all devices can be sent to monitoring management platform and carry out Input of Data, then
The status information of monitoring management platform handle equipment (user right control) relevant to certain client is notified to view networking prison
Client is controlled, to realize that monitor client shows the real-time status of monitoring resource.Once association turns certain monitoring money on server
Source state changes, and association turns server, and to need the status information of the monitoring resource to be notified to view networking monitoring unified management flat
Platform after monitoring management platform receives the request, updates operation in the state that local data base completes the equipment first, simultaneously
The status information of the equipment is sent to the view networking monitoring client being associated, to realize view networking monitoring client pair
The real-time status for monitoring resource updates operation.
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.
Embodiment three
Referring to Fig. 7, a kind of structure of the Installation practice of monitoring device status information real-time synchronization of the invention is shown
Block diagram, the device are applied in view networking, can specifically include following module:
Association turns server 700, and monitor client 710 monitors management platform 720；
Wherein, monitoring management platform 720 includes:
Send subscribing module 721, for start and successfully obtain all monitoring device information after, to it is each association turn server hair
Equipment state is sent to subscribe to request；
Parsing module 722 obtains institute for parsing from the status request for assisting the monitoring device for turning server push
State the status information of monitoring device；
State update module 723, for the status information according to the monitoring device, to corresponding in local data base
The state of monitoring device is updated；
Block of state 724 is pushed, the monitoring device list query request for sending according to monitor client will include
The monitoring device list of the status information of relevant device is pushed to the monitor client.
After monitoring the starting of management platform 720, passes through and send the transmission monitoring of 721 Xiang Xiezhuan server 700 of subscribing module
Equipment state subscribes to request；Association turn server 700 receive the subscription request after, the status request of monitoring device is pushed to prison
The parsing module 722 of management platform 720 is controlled, parsing module 722 will parse described from the status request of monitoring device
The status information of monitoring device is simultaneously sent to state update module 723；State update module 723 will be according to the monitoring device
Status information is updated the state of monitoring device corresponding in local data base；After monitor client 710 logs in, hair
Monitoring device list is sent to give monitoring management platform 720；The push block of state 724 for monitoring management platform 720 will wrap
The monitoring device list of status information containing relevant device is pushed to the monitor client 710.
Preferably, the monitor client 710 further include:
Alarm module 712, for sending warning message to corresponding maintenance client.
After monitor client 710 obtains and stores the state of the monitoring device, judgment module 711 judges each monitoring device
State, if judge the state of certain monitoring device for for offline, failure is untreated, in fault restoration, equipment out of use, equipment suspension
Etc. abnormalities when, alarm module 712 to the maintenance client of team member send warning message.
The characteristic of application view networking of the embodiment of the present invention, by defining a kind of view networking monitoring resource shape depending on networking protocol
State subscription/notification method, such issues that solve.Start depending on networking monitoring management platform 720 and successfully obtain association and turns
After the monitoring device information of server 700, the request of 700 sending device state subscription of server can be turned to the association, when association turns service
Device 700 receives after this please read request, the status information of current all monitoring devices can be sent to monitoring management platform into
Then row Input of Data monitors the state letter of management platform handle equipment (user right control) relevant to certain client
Breath is notified to view networking monitoring client 720, to realize that the real-time status of 720 pairs of monitor client monitoring resources shows.
Example IV
Referring to Fig. 8 a and Fig. 8 b, a kind of Installation practice of monitoring device status information real-time synchronization of the invention is shown
Structural block diagram, the device be applied to view networking in, can specifically include following module:
Association turns server 800, and monitor client 810 monitors management platform 820；
Wherein, monitoring management platform 820 includes:
Send subscribing module 821, for start and successfully obtain all monitoring device information after, to it is each association turn server hair
Equipment state is sent to subscribe to request；
Parsing module 822 obtains institute for parsing from the status request for assisting the monitoring device for turning server push
State the status information of monitoring device；
State update module 823, for the status information according to the monitoring device, to corresponding in local data base
The state of monitoring device is updated；
Block of state 824 is pushed, the monitoring device list query request for sending according to monitor client will include
The monitoring device list of the status information of relevant device is pushed to the monitor client.
After monitoring the starting of management platform 820, passes through and send the transmission monitoring of 821 Xiang Xiezhuan server 800 of subscribing module
Equipment state subscribes to request；Association turn server 800 receive the subscription request after, the status request of monitoring device is pushed to prison
The parsing module 822 of management platform 820 is controlled, parsing module 822 will parse described from the status request of monitoring device
The status information of monitoring device is simultaneously sent to state update module 823；State update module 823 will be according to the monitoring device
Status information is updated the state of monitoring device corresponding in local data base；After monitor client 810 logs in, hair
Monitoring device list is sent to give monitoring management platform 820；The push block of state 824 for monitoring management platform 820 will wrap
The monitoring device list of status information containing relevant device is pushed to the monitor client 810.
Preferably, the embodiment of the invention also includes Core servers 830；Start for management platform 820 will to be monitored
And after successfully obtaining all monitoring device information, turn 800 sending device state subscription of server to each association through Core server 830
Request；Meanwhile each association turns server 800 to return to the status request of monitoring device to be also to be sent to monitoring through Core server 830
Management platform 820.
Preferably, with reference to Fig. 8 b, in the embodiment of the present invention, management platform 820 is monitored further include:
Analyzing sub-module 825, for turning the monitoring device shape that server is sent via the Core server from the association
State updates in notification request, and parsing obtains the state updating information of the monitoring device；
State updates submodule 826, for the state updating information according to the monitoring device, to institute in local data base
The state of corresponding monitoring device is updated；
Push state submodule 827 updates notification request for sending monitoring device state to the monitor client, with
The status information of relevant device is updated in the monitoring device list for the monitor client.
Respond module 828 is updated successfully response for receiving the monitor client transmission monitoring device state；
Respond module 829 is sent, for the monitoring device state to be updated successfully response via the Core server
It is sent to the association and turns server.
After association turns the reception subscription request of server 800, is subscribing in request validity period, assisting the monitoring turned on server 800
After the state of equipment sends variation, association turns server 800 and sends the update of monitoring device state via the Core server 830
Analyzing sub-module 825 of the notification request to monitoring management platform 820；Above-mentioned update is notified to request by analyzing sub-module 825
After parsing, the status updates of the monitoring device are obtained, and above- mentioned information are sent to state and updates submodule 826 and pushes away
Send state submodule 827；State updates submodule 826 by according to the state updating information of the monitoring device, to local data
The state of corresponding monitoring device is updated in library；Push state submodule 827 sends to the monitor client 810 and supervises
It controls equipment state and updates notification request, so that the monitor client 810 updates relevant device in the monitoring device list
Status information；Response after monitor client 810 updates the status information of relevant device, to monitoring management platform 820
Module 828 returns to 810 monitoring device state of monitor client and is updated successfully response；Respond module 828 to send respond module
The message that 829 transmission monitoring device states are updated successfully；It sends respond module 829 and the monitoring device state is updated successfully sound
It should be sent to the association via the Core server 830 and turn server 800.
Preferably, the monitor client 810 further include:
Alarm module 812, for sending warning message to corresponding maintenance client.
The characteristic of application view networking of the embodiment of the present invention, by defining a kind of view networking monitoring resource shape depending on networking protocol
State subscription/notification method, such issues that solve.Start depending on networking monitoring management platform and successfully obtain association and turns service
After the monitoring device information of device, the request of server sending device state subscription can be turned to the association, when association turns server and receive this to ask
After readding request, the status information of current all devices can be sent to monitoring management platform and carry out Input of Data, then
The status information of monitoring management platform handle equipment (user right control) relevant to certain client is notified to view networking prison
Client is controlled, to realize that monitor client shows the real-time status of monitoring resource.Once association turns certain monitoring money on server
Source state changes, and association turns server, and to need the status information of the monitoring resource to be notified to view networking monitoring unified management flat
Platform after monitoring management platform receives the request, updates operation in the state that local data base completes the equipment first, simultaneously
The status information of the equipment is sent to the view networking monitoring client being associated, to realize view networking monitoring client pair
The real-time status for monitoring resource updates operation.
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 method and device of monitoring device status information real-time synchronization provided by the present invention, carry out in detail
Thin to introduce, used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, foundation
Thought of the invention, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (6)
1. a kind of method of monitoring device status information real-time synchronization, which is characterized in that the method is applied to view networking monitoring
In management platform, comprising:
After starting and successfully obtaining all monitoring device information, turns server to each association and send the request of monitoring device state subscription；
Parsing obtains the status information of the monitoring device from the status request for assisting the monitoring device for turning server push；
According to the status information of the monitoring device, the state of monitoring device corresponding in local data base is updated；
According to monitor client send monitoring device list query request, by include relevant device status information monitoring
List of devices is pushed to the monitor client；Wherein, the monitoring device list query sent according to monitor client is asked
It asks, will include the step of monitoring device list of status information of relevant device is pushed to the monitor client, comprising: obtain
The login user information for taking monitor client, according to the permission of the user information, by the list of the corresponding monitoring device of the user
Information is sent to monitor client；The list information includes the status information of corresponding monitoring device；
The starting and after successfully obtaining all monitoring device information, Xiang Xiezhuan server sends the request of monitoring device state subscription
The step of, comprising:
After starting and successfully obtaining all monitoring device information, turns server transmission monitoring to each association through Core server and set
Standby state subscription is requested；
After the association turns the server reception monitoring device state subscription request, have in monitoring device state subscription request
In the effect phase, after the state that the association turns the monitoring device on server changes, further includes:
Turn the monitoring device state that server is sent via the Core server from the association to update in notification request, parse
To the state updating information of the monitoring device；
According to the state updating information of the monitoring device, the state of monitoring device corresponding in local data base is carried out more
Newly；
Monitoring device state is sent to the monitor client and updates notification request, so that the monitor client is in the monitoring
The status information of relevant device is updated in list of devices.
2. the method according to claim 1, wherein further include:
It receives the monitor client transmission monitoring device state and is updated successfully response；
By the monitoring device state be updated successfully response via the Core server be sent to it is described association turn server.
3. method according to claim 1 or 2, which is characterized in that further include:
If the state of the monitoring device is exception, the monitor client sends warning message to corresponding maintenance client
End.
4. a kind of device of monitoring device status information real-time synchronization, which is characterized in that described device is applied to view networking monitoring
In management platform, comprising:
Send subscribing module, for start and successfully obtain all monitoring device information after, to it is each association turn server send monitoring
Equipment state subscribes to request；
Parsing module, for from it is described assist turn server push monitoring device status request in parsing obtain it is described monitoring set
Standby status information；
State update module sets monitoring corresponding in local data base for the status information according to the monitoring device
Standby state is updated；
Block of state is pushed, the monitoring device list query request for sending according to monitor client, will include that correlation is set
The monitoring device list of standby status information is pushed to the monitor client；Wherein, the push block of state is specifically used for
The login user information for obtaining monitor client, according to the permission of the user information, by the column of the corresponding monitoring device of the user
Table information is sent to monitor client；The list information includes the status information of corresponding monitoring device；
Further include:
Core server, after starting for the monitoring management platform and successfully obtaining all monitoring device information, through core
Central server turns the request of server sending device state subscription to each association；
After the association turns the server reception monitoring device state subscription request, have in monitoring device state subscription request
In the effect phase, after the state that the association turns the monitoring device on server changes, further includes:
Analyzing sub-module, it is logical for turning the monitoring device state update that server is sent via the Core server from the association
It submits a report asking in asking, parsing obtains the state updating information of the monitoring device；
State updates submodule, for the state updating information according to the monitoring device, to corresponding in local data base
The state of monitoring device is updated；
Push state submodule updates notification request for sending monitoring device state to the monitor client, for described
Monitor client updates the status information of relevant device in the monitoring device list.
5. device according to claim 4, which is characterized in that further include:
Respond module is updated successfully response for receiving the monitor client transmission monitoring device state；
Respond module is sent, is sent to institute via the Core server for the monitoring device state to be updated successfully response
It states association and turns server.
6. device according to claim 4 or 5, which is characterized in that if the monitor client is also used to the monitoring and sets
Standby state is exception, then sends warning message to corresponding maintenance client.
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Address after: 100000 Dongcheng District, Beijing, Qinglong Hutong 1, 1103 house of Ge Hua building. Applicant after: Video Link Power Information Technology Co., Ltd. Address before: 100000 Beijing Dongcheng District gogoa building A1103-1113 Applicant before: BEIJING VISIONVERA INTERNATIONAL INFORMATION TECHNOLOGY CO., LTD. |
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Effective date of registration: 20201230 Address after: 571924 building C07, Zone C, Hainan Ecological Software Park, hi tech Industrial Demonstration Zone, old town, Haikou City, Hainan Province Patentee after: Hainan Shilian Communication 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. |