CN109743595A - Terminal data synchronous method and device - Google Patents
Terminal data synchronous method and device Download PDFInfo
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Abstract
The present invention provides a kind of terminal data synchronous method and devices, are applied in view networking.Wherein method includes: the preset interface that GIS platform calls view intranet network management platform to provide, and sends terminal synchronization request to view intranet network management platform；Receive what view intranet network management platform was returned for terminal synchronization request, the first terminal data of internet protocol-based, the first terminal data of internet protocol-based depending on intranet network management platform to based on the first terminal data progress protocol conversion depending on networking protocol by obtaining；The format of the first terminal data of internet protocol-based is converted into the format of itself support；First terminal data after format is converted are compared with itself stored second terminal data, to synchronize first terminal data.Present invention can ensure that in GIS platform terminal data accuracy, and can be realized internet and view networking between data interaction.
Description
Technical field
The present invention relates to view networking technology fields, more particularly to a kind of terminal data synchronous method and a kind of terminal data
Synchronizing device.
Background technique
Network Management System is distributed network application system of the software and hardware combining based on software, and the purpose is to pipes
Network is managed, network-efficient is operated normally.The function of a network system management is usually measured with the level of coverage of management function
Energy.For example, the management to network communicating system, the management to network node equipment (such as various terminals), to the network operation and dimension
The management of shield, the management, etc. to network security.
Some third-party platforms may be also required to using the terminal data in Network Management System, as terminal title,
State etc..But in practical applications, terminal may change for some reason, for example the quantity of terminal changes, eventually
The state change at end etc..And if the case where these terminals change, cannot update in third-party platform in time, it will lead to this
Terminal data inaccuracy in a little third-party platforms, to influence to use.
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 terminal data synchronous method and a kind of corresponding terminal data synchronizing device to solve the above problems.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of terminal data synchronous method, the method applications
In view networking, includes that view intranet network manages platform in view networking, include GIS platform, the method packet in internet
It includes:
The GIS platform calls the view intranet network to manage the preset interface that platform provides, to the view intranet network
It manages platform and sends terminal synchronization request；
The GIS platform receives what the view intranet network management platform was returned for the terminal synchronization request, is based on
The first terminal data of Internet protocol；The first terminal data of the internet protocol-based are by the view intranet network management
Platform is obtained to based on the first terminal data progress protocol conversion depending on networking protocol；
The format of the first terminal data of the internet protocol-based is converted into the lattice of itself support by the GIS platform
Formula；
The GIS platform format is converted after first terminal data and itself stored second terminal data carry out pair
Than to synchronize the first terminal data.
Optionally, first terminal data and itself stored second terminal number after the GIS platform converts format
According to comparing, the step of to synchronize the first terminal data, comprising: the GIS platform format is converted after first
Terminal data is compared with itself stored second terminal data, is obtained the data acquisition system of delete operation, is increased operation newly
Data acquisition system and the data acquisition system for updating operation；The GIS platform is whole from described second by the data acquisition system of the delete operation
It is deleted in end data, the data acquisition system of the newly-increased operation and the data acquisition system for updating operation is stored in batches, so as to
Synchronize the first terminal data.
Optionally, the data acquisition system of the newly-increased operation is deposited in batches with the data acquisition system for updating operation described
After the step of storage, further includes: first terminal data of the GIS platform after the format conversion for having stored a batch every time
Afterwards, current synchronization progress msg is determined, and pop-up shows the synchronous progress msg.
Optionally, the terminal data includes terminal iidentification and data renewal time；After the GIS platform converts format
First terminal data compared with itself stored second terminal data, obtain the data acquisition system, newly-increased of delete operation
The step of data acquisition system that the data acquisition system of operation and update operate, comprising: first after the GIS platform converts format is whole
Terminal iidentification in terminal iidentification in end data, with itself stored second terminal data compares, and obtains deleting behaviour
The data acquisition system of the data acquisition system of work and newly-increased operation；The GIS platform format is converted after first terminal data in except institute
The data renewal time except the data acquisition system of newly-increased operation is stated, is deleted with itself stored second terminal data except described
Data renewal time in addition to the data acquisition system of operation compares, and obtains the data acquisition system for updating operation.
It optionally, further include view networked server and view networked terminals in depending on networking；It is described based on view networking protocol
First terminal data are to manage platform from described depending on being obtained in networked server based on view networking association depending on intranet network by described
The first terminal data of view；The first terminal data include the number of multiple view networked terminals of the view networked server connection
According to.
On the other hand, the embodiment of the invention also discloses a kind of terminal data synchronizing device, described device is applied to view connection
In net, includes that view intranet network manages platform in view networking, include GIS platform in internet, the GIS platform includes:
Sending module, for calling the view intranet network to manage the preset interface that platform provides, to view networking net
Network manages platform and sends terminal synchronization request；
Receiving module, for receiving the view intranet network management platform for terminal synchronization request return, base
In the first terminal data of Internet protocol；The first terminal data of the internet protocol-based are by the view intranet network pipe
Platform is obtained to based on the first terminal data progress protocol conversion depending on networking protocol；
Conversion module, for the format of the first terminal data of the internet protocol-based to be converted into itself support
Format；
Synchronization module, for the first terminal data and itself stored second terminal data progress after converting format
Comparison, to synchronize the first terminal data.
Optionally, the synchronization module includes: comparison submodule, for the first terminal data after converting format and certainly
The stored second terminal data of body compare, and obtain the data acquisition system of delete operation, the data acquisition system of newly-increased operation and more
The data acquisition system newly operated；Operate submodule, for by the data acquisition system of the delete operation from the second terminal data
It deletes, the data acquisition system of the newly-increased operation and the data acquisition system for updating operation is stored in batches, it is described to synchronize
First terminal data.
Optionally, the GIS platform further include: display module, for having stored one every time in the operation submodule
After first terminal data after the format conversion of batch, current synchronization progress msg is determined, and pop-up shows the same stepping
Spend information.
Optionally, the terminal data includes terminal iidentification and data renewal time；The comparison submodule includes: first
Contrast subunit, for the terminal iidentification in the first terminal data after converting format, with itself stored second terminal
Terminal iidentification in data compares, and obtains the data acquisition system of delete operation and the data acquisition system of newly-increased operation；Second comparison
Subelement is updated for the data in the first terminal data after converting format in addition to the data acquisition system of the newly-increased operation
Data renewal time in time, with itself stored second terminal data in addition to the data acquisition system of the delete operation
It compares, obtains the data acquisition system for updating operation.
It optionally, further include view networked server and view networked terminals in depending on networking；It is described based on view networking protocol
First terminal data are to manage platform from described depending on being obtained in networked server based on view networking association depending on intranet network by described
The first terminal data of view；The first terminal data include the number of multiple view networked terminals of the view networked server connection
According to.
In the embodiment of the present invention, the preset interface that GIS platform calling view intranet network management platform provides, to view networking net
Network manages platform and sends terminal synchronization request；GIS platform receives view intranet network management platform and returns for terminal synchronization request
, the first terminal data of internet protocol-based, the first terminal data of internet protocol-based are by the view intranet network
Management platform is obtained to based on the first terminal data progress protocol conversion depending on networking protocol；GIS platform will be based on internet protocol
The format of the first terminal data of view is converted into the format of itself support；GIS platform format is converted after first terminal data
It is compared with itself stored second terminal data, to synchronize first terminal data.It follows that the embodiment of the present invention
Middle GIS platform can synchronize the terminal data depending on including in intranet network management platform, therefore can guarantee terminal in GIS platform
The accuracy of data, and regard the terminal data in intranet network management platform and be based on view networking protocol, end needed for GIS platform
End data internet protocol-based, therefore can be realized the data interaction between internet and view networking.
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 terminal data synchronous method of the embodiment of the present invention；
Fig. 6 is a kind of structural block diagram of terminal data synchronizing device of the embodiment of the present invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
It is the important milestone of network Development depending on networking, is a real-time network, can be realized HD video real-time Transmission,
Push numerous Internet applications to HD video, high definition is face-to-face.
Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network platform by required service
Clear video conference, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, shows video monitoring
Field live streaming, VOD program request, TV Mail, individual character records (PVR), Intranet (manages) channel by oneself, intelligent video Broadcast Control, information publication
All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, text, communication, data, by TV or
Computer realizes that high-definition quality video plays.
Embodiment in order to enable those skilled in the art to better understand the present invention is introduced to depending on networking below:
Depending on networking, applied portion of techniques is as described below:
Network technology (Network Technology)
Traditional ethernet (Ethernet) is improved depending on the network technology innovation networked, with potential huge on network
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.
1, view networked devices classification
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 destination 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, if there is Bao Ze is according to the view of packet networking purpose
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 data packets, 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, the terminal data synchronization scheme of the embodiment of the present invention is proposed, it then follows view networking
Agreement, can guarantee terminal data in GIS (Geographic Information System, GIS-Geographic Information System) platform
Accuracy.
The terminal data method of data synchronization of the embodiment of the present invention can be applied in view networking.It include view in view networking
It (can be Fig. 1 that intranet network, which manages platform, regards networked server (can be the node server in Fig. 1) and regard networked terminals,
In terminal).
It is view connection operational line landing equipment depending on networked terminals, depending on the actual participation person or server of networking service.Depending on connection
Network termination can for various meeting set-top boxes, videophone set-top box, operation pilot teaching set-top box, Streaming Media gateway, storage gateway,
Media synthesizer, etc..It is registered to depending on networked terminals depending on regular traffic, registration backsight networking clothes can be carried out on networked server
Device be engaged in regard networked terminals distribution view networking number, regarding the information such as networking address.Regarding networking number can be view networked terminals
Device identification number, regarding networking address can be the access net address of view networked terminals.Depending on networked terminals and view networked server
Two-way interactive can be carried out based on view networking protocol.
It may include view networking NM client, view networking NM server and view networking net depending on intranet network management platform
Pipe database.The interaction between user is mainly provided depending on networking NM client.It can join with view depending on networking NM server
Network server connection is mainly used for providing and regarding the interaction between networked server, can join from view depending on networking NM server
The data of each view networked terminals are obtained in network server.It can connect with view networking NM server depending on networking network management database
It connects, is mainly used for saving terminal data, terminal data includes the data of each view networked terminals, for view networking NM server
The operation such as inquired, modified.Also, it can also be in the view networked terminals in view networked server depending on intranet network management platform
Data when changing, timely update itself depending on the terminal data that saves in networking network management database.
It include GIS platform in internet.GIS platform may include GIS client, GIS server and GIS database.
GIS client mainly provides the interaction between user.GIS server can be with the view networking net of view intranet network management platform
The connection of pipe server is mainly used for providing and regarding the interaction between intranet network management platform.GIS database can take with GIS
It is engaged in device connection, is mainly used for saving terminal data, so that GIS server such as is inquired, modified at the operation.
Referring to Fig. 5, a kind of step flow chart of terminal data synchronous method of the embodiment of the present invention is shown.
The terminal data synchronous method of the embodiment of the present invention may comprise steps of:
Step 501, GIS platform calls the view intranet network to manage the preset interface that platform provides, and networks to the view
Network management platform sends terminal synchronization request.
Terminal data in the available view intranet network management platform of GIS platform.Terminal data may include view networking
The data of terminal, such as terminal iidentification (title, ID), geographical location, operating status, renewal time (can in each update,
Such as operating status records renewal time when changing) information.But terminal data may change in practical applications
Become.For example, changing can be to have increased one or more view networked terminals newly, or delete one or more view networkings eventually
End, or the state change of one or more view networked terminals.Wherein, it can be since network connection disconnects that state, which changes,
Etc. reasons monitoring device state from becoming offline online, or due to being reconnected etc. network monitoring device state by
Become online, etc. offline.Therefore, GIS platform can synchronize terminal data.
GIS platform can be registered on depending on intranet network management platform in advance, obtain register account number, password etc..?
User interface can be provided in the GIS client of GIS platform, login page can be shown in user interface, user can step on
It records and inputs the information such as register account number, password on the page, to log on to view intranet network management platform.It can be in user interface
Show the simultaneously operating page, user can execute corresponding operating on the simultaneously operating page so as to triggering terminal synchronization request.Than
Such as, it is synchronous that terminal data the synchronization option (such as terminal data lockage button), monitoring data can be provided on the simultaneously operating page
Option (such as monitoring data lockage button), user can choose terminal data the synchronization option to triggering terminal synchronization request.
Preset interface can be provided on depending on intranet network management platform, and GIS platform and view intranet network manage platform can
To be interacted by the preset interface.After GIS platform receives terminal synchronization request, can be networked net with switch data source to view
Network manages platform, and the preset interface for calling view intranet network management platform to provide, by regarding networking to view intranet network management
Platform sends the terminal synchronization request based on view networking protocol.
Step 502, GIS platform receives what the view intranet network management platform was returned for the terminal synchronization request,
The first terminal data of internet protocol-based.
After receiving terminal synchronization request depending on intranet network management platform, it is parsed, synchronous terminal number is known to
According to.Therefore, depending on the available first terminal data based on view networking protocol of intranet network management platform.
In a kind of optional embodiment, depending on can networking from view depending on networking NM server for intranet network management platform
The first terminal data based on view networking protocol are obtained in network management database.Depending on being assisted based on view networking in networking network management database
The first terminal data of view are to manage platform from described depending on being obtained in networked server based on view connection depending on intranet network by described
The first terminal data of fidonetFido；The first terminal data include multiple view networked terminals of the view networked server connection
Data.
In another optional embodiment, depending on intranet network management platform depending on networking NM server can be by synchronization
Request be sent to view networked server, view networked server according to the synchronization request obtain in real time based on regard networking protocol first
Terminal data will be back to view networking NM server based on the first terminal data depending on networking protocol depending on networked server, depending on
Networking NM server can also will be stored based on the first terminal data depending on networking protocol to view networking network management database.
Internet protocol-based between platform and GIS platform, which is managed, depending on intranet network carries out two-way interactive.Therefore, depending on networking
Network management platform can carry out protocol conversion to the first terminal data based on view networking protocol, obtain internet protocol-based
First terminal data.In the implementation, depending on intranet network management platform (be specifically as follows view networking NM server) to being based on
First terminal data (namely depending on networking protocol data packet) depending on networking protocol are parsed, obtain including first terminal
Data, and internet protocol-based is packaged first terminal data, obtains the first terminal data of internet protocol-based
(namely the Internet protocol data packet).After conversion, platform is managed by the first terminal number of internet protocol-based depending on intranet network
According to being back to GIS platform.
Step 503, the format of the first terminal data of the internet protocol-based is converted into itself support by GIS platform
Format.
Due to managing the data format that platform is capable of handling and the data format that GIS platform is capable of handling not depending on intranet network
Together, therefore GIS platform is after the first terminal data for receiving the internet protocol-based that view intranet network management platform returns,
The format of the first terminal data of the internet protocol-based is converted into the format of itself support.The lattice that GIS platform is supported
Formula may include .shp (coordinate file) .dbf (property file) .shx (index file), etc..
For the detailed process of format conversion, those skilled in the art are by the way of any suitable based on practical experience
Can, for example it can use suitable format converter tools and format etc., no longer opinion in detail herein of the embodiment of the present invention
It states.
Step 504, first terminal data after GIS platform converts format and itself stored second terminal data into
Row comparison, to synchronize the first terminal data.
GIS platform can receive the internet protocol-based that view intranet network management platform returns by GIS server
First terminal data, and first terminal data are formatted.GIS platform can be by GIS database stored
First terminal data after two terminal datas are converted with format compare, and synchronize the first terminal data to realize.
Step 504 may include A1~A2:
A1, GIS platform format is converted after first terminal data and itself stored second terminal data carry out pair
Than obtaining the data acquisition system of delete operation, the data acquisition system of newly-increased operation and the data acquisition system for updating operation.
A1 may include: the terminal iidentification in the first terminal data after GIS platform converts format, store with itself
Second terminal data in terminal iidentification compare, obtain the data acquisition system of delete operation and the data set of newly-increased operation
It closes；GIS platform format is converted after first terminal data in data in addition to the data acquisition system of the newly-increased operation update
Data renewal time in time, with itself stored second terminal data in addition to the data acquisition system of the delete operation
It compares, obtains the data acquisition system for updating operation.
May include in GIS platform (namely in second terminal data) in the data acquisition system of delete operation includes, but regards connection
The terminal data not included in net network management platform (namely in first terminal data).It can be in the data acquisition system of newly-increased operation
Including not including in GIS platform (namely in second terminal data), but regard in intranet network management platform (namely first terminal number
In) terminal data that includes.Updating in the data acquisition system of operation may include in GIS platform (namely in second terminal data)
Include, depending on also including but the number of terminals that renewal time is different in (namely in first terminal data) intranet network management platform
According to.
A2, platform delete the data acquisition system of the delete operation from the second terminal data, by the newly-increased behaviour
The data acquisition system of work and the data acquisition system for updating operation store in batches, to synchronize the first terminal data.
In storage, the first terminal data after GIS server can in batches convert format are stored to GIS database
In, namely the first terminal data of storage setting data volume every time.For example setting data volume can be 500,1000 etc., this
Inventive embodiments to this with no restriction.
In a kind of optional embodiment, synchronous progress msg can also be shown, so that user can be more straight
It sees ground and knows synchronous progress.Therefore, first terminal data of the GIS platform after the format conversion for having stored a batch every time
Afterwards, current synchronization progress msg is determined, and pop-up shows the synchronous progress msg.
For example, the available total data amount to first terminal data of GIS platform, is storing a batch every time
After first terminal data, the percentage that current stored data volume accounts for total data amount can be calculated, using the percentage as
Current synchronization progress msg.
The webSocket of GIS server can be connect with the webSocket of GIS client, therefore GIS server is true
After synchronization progress msg before settled, the webSocket that can trigger GIS server is sent to the webSocket of GIS client
Synchronous progress msg, GIS client carry out pop-up and show synchronous progress msg, can also show current stored data certainly
Amount, etc..
GIS platform can synchronize the terminal data depending on including in intranet network management platform in the embodiment of the present invention, therefore
It can guarantee the accuracy of terminal data in GIS platform, and the terminal data regarded in intranet network management platform is based on view connection
FidonetFido, terminal data internet protocol-based needed for GIS platform, therefore can be realized the number between internet and view networking
According to interaction.
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. 6, a kind of structural block diagram of terminal data synchronizing device of the embodiment of the present invention is shown.The present invention is implemented
The terminal data synchronizing device of example can be applied in view networking, include that view intranet network manages platform in view networking, mutual
It include GIS platform in networking.
The terminal data synchronizing device of the embodiment of the present invention may include the following module in GIS platform:
The GIS platform includes:
Sending module 601 is networked for calling the view intranet network to manage the preset interface that platform provides to the view
Network management platform sends terminal synchronization request；
Receiving module 602 is directed to what the terminal synchronization request returned for receiving the view intranet network management platform,
The first terminal data of internet protocol-based；The first terminal data of the internet protocol-based are by the view intranet network
Management platform is obtained to based on the first terminal data progress protocol conversion depending on networking protocol；
Conversion module 603, for the format of the first terminal data of the internet protocol-based to be converted into itself branch
The format held；
Synchronization module 604, for the first terminal data and itself stored second terminal data after converting format
It compares, to synchronize the first terminal data.
Optionally, the synchronization module includes: comparison submodule, for the first terminal data after converting format and certainly
The stored second terminal data of body compare, and obtain the data acquisition system of delete operation, the data acquisition system of newly-increased operation and more
The data acquisition system newly operated；Operate submodule, for by the data acquisition system of the delete operation from the second terminal data
It deletes, the data acquisition system of the newly-increased operation and the data acquisition system for updating operation is stored in batches, it is described to synchronize
First terminal data.
Optionally, the GIS platform further include: display module, for having stored one every time in the operation submodule
After first terminal data after the format conversion of batch, current synchronization progress msg is determined, and pop-up shows the same stepping
Spend information.
Optionally, the terminal data includes terminal iidentification and data renewal time；The comparison submodule includes: first
Contrast subunit, for the terminal iidentification in the first terminal data after converting format, with itself stored second terminal
Terminal iidentification in data compares, and obtains the data acquisition system of delete operation and the data acquisition system of newly-increased operation；Second comparison
Subelement is updated for the data in the first terminal data after converting format in addition to the data acquisition system of the newly-increased operation
Data renewal time in time, with itself stored second terminal data in addition to the data acquisition system of the delete operation
It compares, obtains the data acquisition system for updating operation.
It optionally, further include view networked server and view networked terminals in depending on networking；It is described based on view networking protocol
First terminal data are to manage platform from described depending on being obtained in networked server based on view networking association depending on intranet network by described
The first terminal data of view；The first terminal data include the number of multiple view networked terminals of the view networked server connection
According to.
GIS platform can synchronize the terminal data depending on including in intranet network management platform in the embodiment of the present invention, therefore
It can guarantee the accuracy of terminal data in GIS platform, and the terminal data regarded in intranet network management platform is based on view connection
FidonetFido, terminal data internet protocol-based needed for GIS platform, therefore can be realized the number between internet and view networking
According to interaction.
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 terminal data synchronous method provided by the present invention and a kind of terminal data synchronizing device, carry out
It is discussed in detail, used herein a specific example illustrates the principle and implementation of the invention, above embodiments
Illustrate 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, according to
According to thought of the invention, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification
It should not be construed as limiting the invention.
Claims (10)
1. a kind of terminal data synchronous method, which is characterized in that the method is applied in view networking, includes view in view networking
Intranet network manages platform, includes GIS platform in internet, which comprises
The GIS platform calls the view intranet network to manage the preset interface that platform provides, to the view intranet network management
Platform sends terminal synchronization request；
The GIS platform receives what the view intranet network management platform was returned for the terminal synchronization request, based on interconnection
The first terminal data of fidonetFido；The first terminal data of the internet protocol-based manage platform by the view intranet network
It is obtained to protocol conversion is carried out based on the first terminal data depending on networking protocol；
The format of the first terminal data of the internet protocol-based is converted into the format of itself support by the GIS platform；
First terminal data after the GIS platform converts format are compared with itself stored second terminal data,
To synchronize the first terminal data.
2. the method according to claim 1, wherein the GIS platform format is converted after first terminal number
It is compared according to itself stored second terminal data, the step of to synchronize the first terminal data, comprising:
First terminal data after the GIS platform converts format are compared with itself stored second terminal data,
Obtain the data acquisition system of delete operation, the data acquisition system of newly-increased operation and the data acquisition system for updating operation；
The GIS platform deletes the data acquisition system of the delete operation from the second terminal data, by the newly-increased behaviour
The data acquisition system of work and the data acquisition system for updating operation store in batches, to synchronize the first terminal data.
3. according to the method described in claim 2, it is characterized in that, described by the data acquisition system of the newly-increased operation and described
After the step of data acquisition system of update operation stores in batches, further includes:
The GIS platform determines currently same after the first terminal data after the format conversion for having stored a batch every time
Progress msg is walked, and pop-up shows the synchronous progress msg.
4. according to the method described in claim 2, it is characterized in that, when the terminal data includes terminal iidentification and data update
Between；First terminal data after the GIS platform converts format are compared with itself stored second terminal data, are obtained
The step of to the data acquisition system of delete operation, the newly-increased data acquisition system operated and updating the data acquisition system of operation, comprising:
The GIS platform format is converted after first terminal data in terminal iidentification, with itself stored second terminal
Terminal iidentification in data compares, and obtains the data acquisition system of delete operation and the data acquisition system of newly-increased operation；
The GIS platform format is converted after first terminal data in data in addition to the data acquisition system of the newly-increased operation
Data in renewal time, with itself stored second terminal data in addition to the data acquisition system of the delete operation update
Time compares, and obtains the data acquisition system for updating operation.
5. the method according to claim 1, wherein further including view networked server and view networking in depending on networking
Terminal；
It is described based on the first terminal data for regarding networking protocol as, by the view intranet network manage platform from the view networking clothes
The first terminal data based on view networking protocol obtained in business device；The first terminal data include the view networked server
The data of multiple view networked terminals of connection.
6. a kind of terminal data synchronizing device, which is characterized in that described device is applied in view networking, includes view in view networking
Intranet network manages platform, includes GIS platform in internet, and the GIS platform includes:
Sending module, for calling the view intranet network to manage the preset interface that platform provides, to the view intranet network pipe
Platform sends terminal synchronization request；
Receiving module, for receiving the view intranet network management platform for terminal synchronization request return, based on mutual
The first terminal data of networking protocol；The first terminal data of the internet protocol-based are put down by described depending on intranet network management
Platform is obtained to based on the first terminal data progress protocol conversion depending on networking protocol；
Conversion module, for the format of the first terminal data of the internet protocol-based to be converted into the lattice of itself support
Formula；
Synchronization module, for after format is converted first terminal data and itself stored second terminal data carry out pair
Than to synchronize the first terminal data.
7. device according to claim 6, which is characterized in that the synchronization module includes:
Compare submodule, for after format is converted first terminal data and itself stored second terminal data carry out pair
Than obtaining the data acquisition system of delete operation, the data acquisition system of newly-increased operation and the data acquisition system for updating operation；
Submodule is operated, it, will be described new for deleting the data acquisition system of the delete operation from the second terminal data
The data acquisition system and the data acquisition system for updating operation for increasing operation store in batches, to synchronize the first terminal data.
8. device according to claim 7, which is characterized in that the GIS platform further include:
Display module, for the first terminal data after the operation submodule has stored the format conversion an of batch every time
Afterwards, current synchronization progress msg is determined, and pop-up shows the synchronous progress msg.
9. device according to claim 7, which is characterized in that when the terminal data includes terminal iidentification and data update
Between；The comparison submodule includes:
First contrast subunit, it is stored with itself for the terminal iidentification in the first terminal data after converting format
Terminal iidentification in second terminal data compares, and obtains the data acquisition system of delete operation and the data acquisition system of newly-increased operation；
Second contrast subunit, in the first terminal data after converting format remove the newly-increased operation data acquisition system it
In outer data renewal time, with itself stored second terminal data in addition to the data acquisition system of the delete operation
Data renewal time compares, and obtains the data acquisition system for updating operation.
10. device according to claim 6, which is characterized in that further include view networked server and view connection in depending on networking
Network termination；
It is described based on the first terminal data for regarding networking protocol as, by the view intranet network manage platform from the view networking clothes
The first terminal data based on view networking protocol obtained in business device；The first terminal data include the view networked server
The data of multiple view networked terminals of connection.
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Application publication date: 20190510 |
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| RJ01 | Rejection of invention patent application after publication |