CN109918104A - A kind of automatic updating system and method - Google Patents
A kind of automatic updating system and method Download PDFInfo
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- CN109918104A CN109918104A CN201910105722.6A CN201910105722A CN109918104A CN 109918104 A CN109918104 A CN 109918104A CN 201910105722 A CN201910105722 A CN 201910105722A CN 109918104 A CN109918104 A CN 109918104A
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Abstract
The embodiment of the present application provides a kind of automatic updating system in corresponding automatically updating method, and the system and method are applied to view networking, and the view networking includes monitoring management dispatching platform and multiple monitoring access service systems；The system comprises link block, client creation module and version management service modules, the system can be in one monitoring access service system of every access, just a version client and timer are configured for the monitoring access service system of the access, so that version client just issues upgrade request instruction to version management service module at interval of the preset time, the upgrading data packet prestored is sent to monitoring access service system with notification version management services module, monitoring access service system is upgraded when receiving the upgrading data packet；The automatic upgrading efficiency for improving each monitoring access service system, saves human cost.
Description
Technical field
This application involves view networking technology fields, more particularly to a kind of automatic updating system and method.
Background technique
Depending on network be internet advanced form network, when forward sight networking in there are multiple monitoring access service systems, it is more
A monitoring access service system is for managing multiple monitoring devices, therefore, with the variation of monitoring device model, to monitoring device
The increase in demand of the monitoring video processing of shooting, can frequently be managed the upgrading of software to the monitoring access service system.Mesh
Before, when monitoring access service system upgrades, on the one hand need thus to need from view networking Core server acquisition upgrading data packet
View networking Core server is frequently accessed, so that the security performance of Core server declines；On the other hand, when upgrading every time all
It needs maintenance personnel that the monitoring access service system is manually operated to upgrade, efficiency is very low.
Summary of the invention
In view of the above problems, it proposes the embodiment of the present application and overcomes the above problem or at least partly in order to provide one kind
A kind of automatic updating system and a kind of corresponding automatically updating method to solve the above problems.
In order to solve the above-mentioned technical problem, this application discloses a kind of automatic updating system, the system is applied to view connection
Net, the view networking includes monitoring management dispatching platform and multiple monitoring access service systems；The system is located at the monitoring
Manage and dispatch platform, the system comprises:
Link block, for when receiving the connection request of the first monitoring access service system transmission, creation first to be logical
Believe path；
Client creation module, for creating first version client corresponding with the first monitoring access service system
And first timer, and the first version client and the first timer are bound；The first timer is used
In generating triggering signaling at interval of preset first time, the first version client is used to be directed to the triggering signaling, raw
It is instructed at upgrade request；
Version management service module, for referring in the upgrade request for often receiving the first version client transmission
When enabling, it is based on first communication path, the upgrading data packet being pre-stored in the version management service module is sent to institute
State the first monitoring access service system.
Optionally, the system also includes:
Gateway module, for storing multiple virtual gateways；
The link block is also used to when receiving the connection request, obtains the first monitoring access
The IP address of service system；And the first virtual gateway is determined in the multiple virtual gateway, and described in acquisition
First address digit of the first virtual gateway；And it is used to be based on first address digit and the IP address, described in creation
First communication path.
Optionally, the system also includes:
Heartbeat packet module, for being supervised to described first based on first communication path at interval of preset second time
It controls access service system and issues heartbeat signaling；And judge not receiving the first monitoring access clothes within the preset third time
When business system replys signaling for the heartbeat that the signaling signaling returns, the offline signaling of system is generated；Wherein, the third time
Greater than second time；
The link block is also used to nullify first communication path when receiving the offline signaling of the system.
Optionally, the client creation module is also used to when receiving the offline signaling of the system, nullifies described the
One version client and the first timer.
Optionally, the version management service module is also used to when often prestoring a upgrading data packet, will currently be prestored
Upgrading data packet stored, and the upgrading data packet that prestores before deleting.
Optionally, the first version client has client mark corresponding with the first monitoring access service system
Know, the upgrade request instruction includes the client identification, and the upgrading data packet has version identifier；
The version management service module is also used to often be based on first communication path transmission upgrading data packet
Afterwards, a upgrading record corresponding with the first version client is generated, and is receiving the first version client again
When the upgrade request instruction that end is sent, the first upgrading record nearest apart from current time is obtained, and judging described the
When the first version mark of one upgrading record is consistent with the version identifier of currently stored upgrading data packet, stop the upgrading
Data packet is sent to the first monitoring access service system；Wherein, the upgrading record has the client identification.
In order to solve the above-mentioned technical problem, this application discloses a kind of automatically updating method, the method is applied to view connection
Net, the view networking includes monitoring management dispatching platform and multiple monitoring access service systems, which comprises
The monitoring management dispatching platform is when receiving the connection request of the first monitoring access service system sending, creation
First communication path；
Monitoring management dispatching platform creation first version client corresponding with the first monitoring access service system
End and first timer, and the first version client is bound with the first timer；The first timer
For generating triggering signaling at interval of preset first time, the first version client is used for raw for the triggering signaling
It is instructed at upgrade request；
The monitoring management dispatching platform is directed to the upgrade request instruction received, is based on first communication lines
The upgrading data packet prestored is sent to the first monitoring access service system by diameter.
Optionally, the upgrade request instruction received is directed in the monitoring management dispatching platform, based on described the
One communication path, by the upgrading data packet prestored be sent to it is described first monitoring access service system the step of after further include:
The monitoring management dispatching platform is at interval of preset second time, based on first communication path to described the
One monitoring access service system issues heartbeat signaling；
The monitoring management dispatching platform judges that whether not receiving heartbeat within the preset third time replys signaling；Institute
Heartbeat reply signaling is stated to be generated and sent by the first monitoring access service system when receiving the heartbeat signaling；Its
In, the third time is greater than second time；
If it is not, then the monitoring management dispatching platform generates the offline signaling of system, and it is directed to the offline signaling of the system, note
First communication path is sold, and/or, nullify the first version client and the first timer.
Optionally, it is asked in the monitoring management dispatching platform in the connection for receiving the sending of the first monitoring access service system
When asking, create the first communication path the step of before, further includes:
The monitoring management dispatching platform stores current upgrading data packet when often receiving a upgrading data packet,
And the upgrading data packet prestored before deleting；
Optionally, the first version client has client mark corresponding with the first monitoring access service system
Know, the upgrade request instruction includes the client identification, and the upgrading data packet has version identifier；The monitoring management
Dispatching platform is instructed according to the upgrade request received, is based on first communication path, the upgrading data packet that will be prestored
Be sent to it is described first monitoring access service system the step of include:
When the monitoring management dispatching platform receives upgrade request instruction, the liter nearest apart from current time is obtained
Grade record；Wherein, the upgrading record is often being based on first communication path transmission institute by the monitoring management dispatching platform
After stating upgrading data packet, generated for the first version client；The upgrading record has version identifier and the client
End mark；
The monitoring management dispatching platform obtains the first upgrading record nearest apart from current time, and from described first liter
First version mark is obtained in grade record；
The monitoring management dispatching platform judges the version of the first version mark and currently stored upgrading data packet
It identifies whether consistent；
If consistent, the monitoring management dispatching platform stops currently stored upgrading data packet being sent to described first
Monitor access service system；
If inconsistent, the monitoring management dispatching platform is based on first communication path, by currently stored upgrading
Data packet is sent to the first monitoring access service system.
Compared with prior art, the embodiment of the present application has the advantage that
Firstly, the characteristic of the embodiment of the present application application view networking, disposes automatic upgrading system on monitoring management dispatching platform
System, enables the automatic updating system in one monitoring access service system of every access, just accesses clothes for the monitoring of the access
One version client of system configuration of being engaged in and timer, so that version client just takes to version management at interval of the preset time
Module of being engaged in issues upgrade request instruction, and the upgrading data packet prestored is sent to monitoring access with notification version management services module
Service system upgrades monitoring access service system when receiving the upgrading data packet；Improve each prison
The automatic upgrading efficiency of access service system is controlled, human cost is saved, meanwhile, each monitoring access service system is to monitoring management
Dispatching platform obtains upgrading data, so that the safety depending on Core server of networking is guaranteed.
Secondly, using heartbeat packet module, it can be with the presence of monitoring access service system, if monitoring access service
System off-line, then stop the work of version client, to avoid the unnecessary wasting of resources in automatic updating system.
Finally, ensure that the upgrading data packet that version management service module prestores all is newest upgrading data packet, so that
Access service system is monitored after the upgrading for completing newest upgrading data packet, if retransmit upgrade command, version pipe
Reason service module may determine that the monitoring access service system has been completed to upgrade, then stops repeating newest upgrading data packet
It is sent to monitoring access service system, ensure that the upgrading that version management service module is sent to monitoring access service system every time
Data packet is all newest upgrading data packet, reduces the active redundancy of version management service module.
Detailed description of the invention
Fig. 1 is a kind of networking schematic diagram of view networking of the application；
Fig. 2 is a kind of hardware structural diagram of node server of the application；
Fig. 3 is a kind of hardware structural diagram of access switch of the application；
Fig. 4 is that a kind of Ethernet association of the application turns the hardware structural diagram of gateway；
Fig. 5 is a kind of structural block diagram of automatic updating system embodiment 1 of the application；
Fig. 6 is a kind of applied environment figure of automatic updating system embodiment 1 of the application；
Fig. 7 is a kind of step flow chart of dynamic upgrade method embodiment 2 of the application.
Specific embodiment
In order to make the above objects, features, and advantages of the present application more apparent, with reference to the accompanying drawing and it is specific real
Applying mode, the present application will be further described in 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.
To make those skilled in the art more fully understand the embodiment of the present application, it is introduced below to depending on networking:
Depending on networking, applied portion of techniques is as described below:
Network technology (NetworkTechnology)
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 (ServerTechnology)
It is different from traditional server, its Streaming Media depending on the server technology in networking and unified video platform
Transmission be built upon it is connection-oriented on the basis of, 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 the embodiment of the present application 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 the embodiment of the present application:
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 code rate operation 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.
Code rate operation 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 code rate operation 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, code rate operation module 408, address table 406, Bao Huan
Storage 407 and MAC adding module 409, MAC removing module 410.
Wherein, the data packet that downstream network interface module 401 is come in enters packet detection module 405；Packet detection module 405 is examined
Ethernet mac DA, ethernet mac SA, Ethernet length or frame type, the view networking mesh way address of measured data packet
DA, whether meet the requirements depending on networking source address SA, depending on networking data Packet type and packet length, corresponding stream is distributed if meeting
Identifier (stream-id)；Then, MAC DA, MAC SA, length or frame type are subtracted by MAC removing module 410
(2byte), and enter corresponding receive and cache, otherwise abandon；
Downstream network interface module 401 detects the transmission caching of the port, according to the view of packet networking mesh if there is Bao Ze
Address D A knows the ethernet mac DA of corresponding terminal, adds the ethernet mac DA of terminal, Ethernet assists the MAC for turning gateway
SA, Ethernet length or frame type, and send.
The function that Ethernet association turns other modules in gateway is similar with access switch.
Terminal:
It mainly include Network Interface Module, Service Processing Module and CPU module；For example, set-top box mainly connects including network
Mouth mold block, video/audio encoding and decoding engine modules, CPU module；Encoding board mainly includes Network Interface Module, video encoding engine
Module, CPU module；Memory mainly includes Network Interface Module, CPU module and disk array module.
The equipment of 1.3 metropolitan area mesh portions can be mainly divided into 2 classes: node server, node switch, metropolitan area server.
Wherein, node switch mainly includes Network Interface Module, switching engine module and CPU module；Metropolitan area server mainly includes
Network Interface Module, switching engine module and CPU module are constituted.
2, networking data package definition is regarded
2.1 access network data package definitions
Access net data packet mainly include following sections: destination address (DA), source address (SA), reserve bytes,
payload(PDU)、CRC。
As shown in the table, the data packet for accessing net mainly includes following sections:
| DA | SA | Reserved | Payload | CRC |
Wherein:
Destination address (DA) is made of 8 bytes (byte), and first character section indicates type (such as the various associations of data packet
Discuss packet, multicast packet, unicast packet etc.), be up to 256 kinds of possibility, the second byte to the 6th byte is metropolitan area net address,
Seven, the 8th bytes are access net address；
Source address (SA) is also to be made of 8 bytes (byte), is defined identical as destination address (DA)；
Reserve bytes are made of 2 bytes；
The part payload has different length according to the type of different datagrams, is if it is various protocol packages
64 bytes are 32+1024=1056 bytes if it is single group unicast packets words, are not restricted to above 2 kinds certainly；
CRC is made of 4 bytes, and calculation method follows the Ethernet CRC algorithm of standard.
2.2 Metropolitan Area Network (MAN) packet definitions
The topology of Metropolitan Area Network (MAN) is pattern, may there is 2 kinds, connection even of more than two kinds, i.e. node switching between two equipment
It can all can exceed that 2 kinds between machine and node server, node switch and node switch, node switch and node server
Connection.But the metropolitan area net address of metropolitan area network equipment is uniquely, to close to accurately describe the connection between metropolitan area network equipment
System, introduces parameter in the embodiment of the present application: label, uniquely to describe a metropolitan area network equipment.
(Multi-Protocol Label Switch, multiprotocol label are handed over by the definition of label and MPLS in this specification
Change) label definition it is similar, it is assumed that between equipment A and equipment B there are two connection, then data packet from equipment A to equipment B just
There are 2 labels, data packet also there are 2 labels from equipment B to equipment A.Label is divided into label, outgoing label, it is assumed that data packet enters
The label (entering label) of equipment A is 0x0000, and the label (outgoing label) when this data packet leaves equipment A may reform into
0x0001.The networking process of Metropolitan Area Network (MAN) is to enter network process under centralized control, also means that address distribution, the label of Metropolitan Area Network (MAN)
Distribution be all to be dominated by metropolitan area server, node switch, node server be all passively execute, this point with
The label distribution of MPLS is different, and the distribution of the label of MPLS is the result that interchanger, server are negotiated mutually.
As shown in the table, the data packet of Metropolitan Area Network (MAN) mainly includes following sections:
| DA | SA | Reserved | Label | Payload | CRC |
That is destination address (DA), source address (SA), reserve bytes (Reserved), label, payload (PDU), CRC.Its
In, the format of label, which can refer to, such as gives a definition: label is 32bit, wherein high 16bit retains, only with low 16bit, its position
Set is between the reserve bytes and payload of data packet.
Based on the above-mentioned characteristic of view networking, one of core idea of the embodiment of the present application is proposed, it then follows regard the association of networking
View, disposes automatic updating system on monitoring management dispatching platform, enables the automatic updating system in one monitoring of every access
When access service system, a version client and timer just are configured for the monitoring access service system of the access, so that version
This client just issues upgrade request instruction to version management service module at interval of the preset time, with notification version management clothes
The upgrading data packet prestored is sent to monitoring access service system by module of being engaged in, and monitoring access service system is being received
Upgraded when to the upgrading data packet；Improve it is each monitoring access service system automatic upgrading efficiency, save manpower at
This, meanwhile, each monitoring access service system obtains upgrading data to monitoring management dispatching platform, so that view networking kernel service
The safety of device is guaranteed.
Embodiment one
Referring to Fig. 5, a kind of structural block diagram of automatic updating system embodiment 1 of the application is shown, is implemented in the application
In example, the system be can be applied in view networking, and the system is applied to view networking, and the view networking includes monitoring management tune
Spend platform 601 and multiple monitoring access service systems 602；The system is located at the monitoring management dispatching platform 601.
Referring to Fig. 6, the environment map of the application of automatic updating system is shown, wherein monitoring access service system 602 can be with
It is not understood as the system for being managed, safeguarding to multiple monitoring devices, monitoring management dispatching platform 601 can be understood as to more
The platform that a monitoring access service system 602 is managed, safeguards.
A kind of automatic updating system of the embodiment of the present application, can specifically include with lower module:
Link block 501, for creating first when receiving the connection request of the first monitoring access service system transmission
Communication path.
Link block can be understood as view connected network communication module, and the first communication path is the first monitoring access service system
The path carried out data transmission with the monitoring management dispatching platform 601；Wherein, the first monitoring access service system is multiple monitoring
Any one monitoring access service system 602 in access service system 602.
Client creation module 502, for creating first version visitor corresponding with the first monitoring access service system
Family end and first timer, and the first version client and the first timer are bound；First timing
Device is used to generate triggering signaling at interval of preset first time, and the first version client is used to believe for the triggering
It enables, generates upgrade request instruction.
It is understood that first timer can be the software class timer with time start by set date function, it is used for
Triggering signaling is just generated every preset first time, wherein it can be set at the first time 3 days or 5 days, it specifically can root
According to actual conditions flexible setting, upgrade request instruction can be understood as the script file of inquiry file update status.
Version management service module 503, for being asked in the upgrading for often receiving the first version client transmission
When asking instruction, it is based on first communication path, the upgrading data packet being pre-stored in the version management service module is sent
To the first monitoring access service system.
Wherein, upgrading data packet can be pre-deposited version management service module by maintenance personnel, in practice, upgrade data
Packet can be newest upgrading data packet.
When specific implementation, it can be adapted at the first time with the resting period of upgrade package, for example, every 3 days are put into new liter
Grade data packet, then can be set to 3 days or 4 days at the first time.
As a kind of optional example of the embodiment of the present application, the system can also be comprised the following modules:
Gateway module 504, for storing multiple virtual gateways；
The link block is also used to when receiving the connection request, obtains the first monitoring access service system
IP address；And the first virtual gateway is determined in the multiple virtual gateway, and obtain the of first virtual gateway
One address digit；And for being based on first address digit and the IP address, create first communication path.
Virtual gateway can be understood as the software object of access view networking, for being each monitoring access service system
602 configuring network interfaces.
In practice, communication path, client wound can be respectively created in link block for multiple monitoring access service systems 602
Modeling block may be that each monitoring access service system 602 configures exclusive version client and timer, so that each prison
Control access service system 602 can regularly send upgrade request instruction by version client, so that each monitoring connects
Upgrading data packet can be obtained automatically by entering service system 602, to complete to upgrade.
As a kind of optional example of the embodiment of the present application, the system can also be comprised the following modules:
Heartbeat packet module 505, for being based on first communication path to described first at interval of preset second time
It monitors access service system and issues heartbeat signaling；And judge not receiving the first monitoring access within the preset third time
When service system replys signaling for the heartbeat that the signaling signaling returns, the offline signaling of system is generated；Wherein, when the third
Between be greater than second time；
The link block is also used to nullify first communication path when receiving the offline signaling of the system.
Preset second time can be 1 second or 2 seconds, and heartbeat signaling can be digital coding signaling or character signaling,
For example, it may be e*90, just sent heartbeat signaling at interval of 1 second or 2 seconds, monitoring access service system 602 can be monitored in real time
Online situation.When monitoring access service system 602 goes offline, then heartbeat signaling cannot be received, so that heartbeat cannot be replied
Signaling can then receive heartbeat signaling, when monitoring access service system 602 is online so as to reply heartbeat signaling.
In the specific implementation, when monitoring access service system 602 and going offline, then do not need version client and retransmit upgrading to ask
Instruction is asked, in this way, nullifying first communication path, then to discharge the communication interface of monitoring management dispatching platform 601.
As a kind of optional example of the embodiment of the present application, the client creation module is also used to receiving the system
When offline signaling of uniting, the first version client and the first timer are nullified.
It is understood that nullifying first version client and the first timer, it can be understood as be deletion first
Version client and first timer.To reduce the version client and timer of monitored off-line access service system 602, occupy
601 memory source of monitoring management dispatching platform clears up useless version client and timer in time, and it is flat to reduce monitoring management scheduling
The loss of 601 memory of platform.
As a kind of optional example of the embodiment of the present application, the version management service module is also used to often prestoring one
The upgrading data packet that when upgrading data packet, the upgrading data packet currently prestored is stored, and is prestored before deleting.
When specific implementation, upgrading data packet can be stored from maintenance personnel to version management service module, work as maintenance personnel
It is put into upgrading data packet, then the upgrading data packet stored before version management service module is automatically deleted, in this manner it is ensured that version
The upgrading data packet stored in this management services module is all the upgrading data packet of latest edition, it is also ensured that monitoring access clothes
The upgrading data packet that business system 602 obtains when upgrading every time is all the upgrading data packet of latest edition.
As a kind of optional example of the embodiment of the present application, the first version client has to be connect with first monitoring
Enter the corresponding client identification of service system, the upgrade request instruction includes the client identification, the upgrading data packet
With version identifier；
The version management service module is also used to often be based on first communication path transmission upgrading data packet
Afterwards, a upgrading record corresponding with the first version client is generated, and is receiving the first version client again
When the upgrade request instruction that end is sent, the first upgrading record nearest apart from current time is obtained, and judging described the
When the first version mark of one upgrading record is consistent with the version identifier of currently stored upgrading data packet, stop the upgrading
Data packet is sent to the first monitoring access service system；Wherein, the upgrading record has the client identification.
It in practice, include version identifier in upgrading record, client identification can be the name of monitoring access service system 602
Claim, be also possible to monitor the number of access service system 602, can be used for distinguishing the version client and be subordinated to which monitoring connects
Enter service system 602.When upgrading record upgrades each time for recording monitoring access service system 602, the upgrading data of acquisition
The version of packet, in this way, monitoring connects when last time upgrading if judging if monitoring access service type system is in automatic upgrading next time
The upgrading data packet version for entering the acquisition of service system 602 is consistent with the upgrading data packet version currently prestored, then it represents that monitoring connects
Enter service system 602 and be upgraded to newest version, and does not have to repeatedly upgrading.If judging monitoring access clothes when last time upgrading
The upgrading data packet version that business system 602 obtains and the upgrading data packet version currently prestored are inconsistent, then it represents that monitoring access
Service system 602 is not upgraded to newest version, then the upgrading data packet that the transmission of version management service module currently prestores to prison
Control access service system 602.It ensure that the ascending series that version management service module is sent to monitoring access service system 602 every time
All it is newest upgrading data packet according to packet, reduces the active redundancy of version management service module.
For example, the version identifier of the upgrading data packet currently prestored is 2.0；A monitors the upgrading of 602 last time of access service system
When, upgrading the version identifier recorded in record is 2.0, when A monitoring access service system 602 sends upgrade request instruction again
When, version management service module compares the version identifier one of the version identifier recorded and current upgrading data packet into upgrading record
It causes, then stops sending upgrading data packet；If the version identifier recorded in last time upgrading record is 1.0, version management service module
The upgrading data packet that version identifier is 2.0 is then sent to monitoring access service system 602.
In the embodiment of the present application, when client creation module makes for one monitoring access service system 602 of every access, configuration
Corresponding version client and timer, so that version client is just sent out to version management service module at interval of the preset time
Upgrade request instructs out, and the upgrading data packet prestored is sent to monitoring access service system with notification version management services module
602, monitoring access service system 602 is upgraded when receiving the upgrading data packet；The embodiment of the present application
Automatic updating system improves the automatic upgrading efficiency of each monitoring access service system 602, saves human cost, meanwhile, respectively
A monitoring access service system 602 obtains upgrading data to monitoring management dispatching platform 601, so that view networking Core server
Safety is guaranteed.
Embodiment two
Referring to Fig. 7, a kind of step flow chart of automatically updating method embodiment 2 of the application is shown, the application is implemented
In example, the method be can be applied in view networking, described to connect depending on networking including monitoring management dispatching platform 601 and multiple monitoring
Enter service system 602, the method may include following steps:
Step 701, the monitoring management dispatching platform 601 is in the connection for receiving the sending of the first monitoring access service system
When request, the first communication path is created.
The detailed process of this step, referring to the associated description of the link block of embodiment 1, the present embodiment is no longer detailed
It repeats.
Step 702, the monitoring management dispatching platform 601 creation monitors access service system corresponding the with described first
One version client and first timer, and the first version client is bound with the first timer；It is described
First timer is used to generate triggering signaling at interval of preset first time, and the first version client is used for for described
It triggers signaling and generates upgrade request instruction.
The detailed process of this step, referring to the associated description of the link block of embodiment 1, the present embodiment is no longer detailed
It repeats.
Step 703, the monitoring management dispatching platform 601 is directed to the upgrade request instruction received, based on described
The upgrading data packet prestored is sent to the first monitoring access service system by the first communication path.
The detailed process of this step, referring to the associated description of the link block of embodiment 1, the present embodiment is no longer detailed
It repeats.
As a kind of optional example of the embodiment of the present application, after step 803, can with the following steps are included:
Step 704, the monitoring management dispatching platform 601 is at interval of preset second time, based on first communication
Path issues heartbeat signaling to the first monitoring access service system.
Step 705, the monitoring management dispatching platform 601 judges whether do not receive heartbeat within the preset third time
Reply signaling；The heartbeat replys signaling by the first monitoring access service system generation when receiving the heartbeat signaling
And it sends；Wherein, the third time is greater than second time；If it is not, then going to step 706.If so, indicating the first monitoring
Access service system is always on, then continues to execute the operation of step 702 to step 704.
Step 706, the monitoring management dispatching platform 601 generates the offline signaling of system, and is directed to the offline letter of the system
It enables, nullifies first communication path, and/or, nullify the first version client and the first timer.
In practice, when monitoring access system is offline, monitoring management dispatching platform 601 can only nullify the first communication path
And version client, the first communication path and timer can also be only nullified, or the first communication path, version visitor can be nullified
Family end and timer.When actual embodiment, it is only necessary to reach version client when monitoring access service system 602 is offline, it cannot
It is automatic to send upgrade request instruction.It, can be with before step 801 as a kind of optional example of the embodiment of the present application
The following steps are included:
Step 700, the monitoring management dispatching platform 601 stores current when often receiving a upgrading data packet
Upgrading data packet, and the upgrading data packet prestored before deleting.
As a kind of optional example of the embodiment of the present application, the first version client has to be connect with first monitoring
Enter the corresponding client identification of service system, the upgrade request instruction includes the client identification, the upgrading data packet
With version identifier；Step 803 can specifically include following sub-step:
Step 7031, when the monitoring management dispatching platform 601 receives upgrade request instruction, it is current to obtain distance
Time it is nearest upgrading record.
Wherein, the upgrading record is often being based on first communication path hair by the monitoring management dispatching platform 601
After sending the upgrading data packet, generated for the first version client；Upgrading record has version identifier and described
Client identification.
Step 7032, the monitoring management dispatching platform 601 obtains the first upgrading record nearest apart from current time, and
First version mark is obtained from the first upgrading record.
Step 7033, the monitoring management dispatching platform 601 judges the first version mark and currently stored upgrading
Whether the version identifier of data packet is consistent；If consistent, 8034 are gone to step；If inconsistent, 7035 are gone to step.
Step 7034, the monitoring management dispatching platform 601 stops for currently stored upgrading data packet being sent to described
First monitoring access service system.
Step 7035, the monitoring management dispatching platform 601 is based on first communication path, by currently stored upgrading
Data packet is sent to the first monitoring access service system.
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, the embodiment of the present application is not limited by the described action sequence, because according to
According to the embodiment of the present application, 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 related movement not necessarily the application is implemented
Necessary to example.
For this method embodiment, since it is substantially similar to system embodiment, so being described relatively simple, phase
Place is closed to illustrate 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 embodiments of the present application may be provided as method, apparatus or calculating
Machine program product.Therefore, the embodiment of the present application 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 application 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 application is referring to according to the method for the embodiment of the present application, 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 preferred embodiments of the embodiments of the present application have 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 all change and modification within the scope of the embodiments of the present application.
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 automatic updating system and a kind of corresponding automatically updating method provided herein, carry out in detail
Thin to introduce, specific examples are used herein to illustrate the principle and implementation manner of the present application, and above embodiments are said
It is bright to be merely used to help understand the present processes and its core concept；At the same time, for those skilled in the art, foundation
The thought of the application, 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 the limitation to the application.
Claims (10)
1. a kind of automatic updating system, which is characterized in that the system is applied to view networking, and the view networking includes monitoring management
Dispatching platform and multiple monitoring access service systems；The system is located at the monitoring management dispatching platform, the system comprises:
Link block, for creating the first communication lines when receiving the connection request of the first monitoring access service system transmission
Diameter；
Client creation module monitors the corresponding first version client of access service system and the with described first for creating
One timer, and the first version client and the first timer are bound；The first timer is for every
It is spaced preset first time generation triggering signaling, the first version client is used to be directed to the triggering signaling, generates liter
Grade request instruction；
Version management service module, in the upgrade request instruction for often receiving the first version client transmission
When, it is based on first communication path, the upgrading data packet being pre-stored in the version management service module is sent to described
First monitoring access service system.
2. system according to claim 1, which is characterized in that the system also includes:
Gateway module, for storing multiple virtual gateways；
The link block is also used to when receiving the connection request, obtains the IP of the first monitoring access service system
Address；And the first virtual gateway is determined in the multiple virtual gateway, and obtain the first ground of first virtual gateway
Location number；And for being based on first address digit and the IP address, create first communication path.
3. system according to claim 1, which is characterized in that the system also includes:
Heartbeat packet module, for being connect to first monitoring based on first communication path at interval of preset second time
Enter service system and issues heartbeat signaling；And judge not receiving first monitoring access service system within the preset third time
When system replys signaling for the heartbeat that the signaling signaling returns, the offline signaling of system is generated；Wherein, the third time is greater than
Second time；
The link block is also used to nullify first communication path when receiving the offline signaling of the system.
4. system according to claim 3, which is characterized in that the client creation module be also used to receive it is described
When the offline signaling of system, the first version client and the first timer are nullified.
5. system according to claim 1, which is characterized in that the version management service module is also used to often prestoring one
The upgrading data packet that when a upgrading data packet, the upgrading data packet currently prestored is stored, and is prestored before deleting.
6. system according to claim 5, which is characterized in that the first version client has and first monitoring
The corresponding client identification of access service system, the upgrade request instruction includes the client identification, the upgrading data
Packet has version identifier；
The version management service module is also used to after being often based on first communication path and sending the upgrading data packet, raw
At a upgrading record corresponding with the first version client, and sent receiving the first version client again
The upgrade request instruction when, obtain the first upgrading record nearest apart from current time, and judge that described first upgrades
When the first version mark of record is consistent with the version identifier of currently stored upgrading data packet, stop the upgrading data packet
It is sent to the first monitoring access service system；Wherein, the upgrading record has the client identification.
7. a kind of automatically updating method, which is characterized in that the method is applied to view networking, and the view networking includes monitoring management
Dispatching platform and multiple monitoring access service systems, which comprises
The monitoring management dispatching platform is when receiving the connection request of the first monitoring access service system sending, creation first
Communication path；
Monitoring management dispatching platform creation with described first monitor the corresponding first version client of access service system and
First timer, and the first version client is bound with the first timer；The first timer is used for
Triggering signaling is generated at interval of preset first time, the first version client is used to generate for the triggering signaling and rise
Grade request instruction；
The monitoring management dispatching platform is directed to the upgrade request instruction received, is based on first communication path, will
The upgrading data packet prestored is sent to the first monitoring access service system.
8. the method according to the description of claim 7 is characterized in that being directed to the institute received in the monitoring management dispatching platform
Upgrade request instruction is stated, first communication path is based on, the upgrading data packet prestored is sent to first monitoring and is accessed
After the step of service system further include:
The monitoring management dispatching platform is supervised at interval of preset second time, based on first communication path to described first
It controls access service system and issues heartbeat signaling；
The monitoring management dispatching platform judges that whether not receiving heartbeat within the preset third time replys signaling；The heart
Letter in reply order is jumped back to be generated and sent by the first monitoring access service system when receiving the heartbeat signaling；Wherein, institute
The third time is stated greater than second time；
If it is not, then the monitoring management dispatching platform generates the offline signaling of system, and it is directed to the offline signaling of the system, nullifies institute
The first communication path is stated, and/or, nullify the first version client and the first timer.
9. the method according to the description of claim 7 is characterized in that receiving the first prison in the monitoring management dispatching platform
Control access service system issue connection request when, create the first communication path the step of before, further includes:
The monitoring management dispatching platform stores current upgrading data packet when often receiving a upgrading data packet, and deletes
Except the upgrading data packet prestored before.
10. according to the method described in claim 9, it is characterized in that, the first version client has and first prison
The corresponding client identification of access service system is controlled, the upgrade request instruction includes the client identification, the ascending series
There is version identifier according to packet；The monitoring management dispatching platform is instructed according to the upgrade request that receives, based on described the
One communication path, by the upgrading data packet prestored be sent to it is described first monitoring access service system the step of include:
When the monitoring management dispatching platform receives upgrade request instruction, the upgrading note nearest apart from current time is obtained
Record；Wherein, the upgrading record is often being based on first communication path transmission liter by the monitoring management dispatching platform
After grade data packet, generated for the first version client；The upgrading record has version identifier and the client mark
Know；
The monitoring management dispatching platform obtains the first upgrading record nearest apart from current time, and upgrades note from described first
First version mark is obtained in record；
The monitoring management dispatching platform judges the version identifier of the first version mark and currently stored upgrading data packet
It is whether consistent；
If consistent, the monitoring management dispatching platform stops for currently stored upgrading data packet being sent to first monitoring
Access service system；
If inconsistent, the monitoring management dispatching platform is based on first communication path, by currently stored upgrading data
Packet is sent to the first monitoring access service system.
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| CN110855470A (en) * | 2019-09-30 | 2020-02-28 | 视联动力信息技术股份有限公司 | Upgrading method and device |
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| CN111970140A (en) * | 2020-06-28 | 2020-11-20 | 格创东智(深圳)科技有限公司 | Real-time processing method and system based on hot update |
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