CN109819133A - A kind of photo acquisition methods and device based on view networking - Google Patents
A kind of photo acquisition methods and device based on view networking Download PDFInfo
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- CN109819133A CN109819133A CN201811574134.9A CN201811574134A CN109819133A CN 109819133 A CN109819133 A CN 109819133A CN 201811574134 A CN201811574134 A CN 201811574134A CN 109819133 A CN109819133 A CN 109819133A
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Abstract
The present invention relates to view networking technology fields, and providing a kind of includes receiving the photo acquisition request for the Internet protocol format that internet terminal is sent based on the photo acquisition methods for regarding networking and device, this method；The photo acquisition request for converting the Internet protocol format is to regard the photo acquisition request of networking protocol format；The photo acquisition request depending on networking protocol format is sent to regarding networked terminals；Receive the photo for the view networking protocol format that the view networked terminals are obtained in response to the photo acquisition request of the view networking protocol format；The photo for regarding networking protocol format is converted as the photo of Internet protocol format；Forward the photo of the Internet protocol format to the internet terminal.The embodiment of the present invention can make internet terminal and view networked terminals realize that photo obtains, improve the convenience of photo acquisition by storage gateway server, the available wider application so that view is networked.
Description
Technical field
The present invention relates to view networking technology fields, more particularly to a kind of photo acquisition methods and dress based on view networking
It sets.
Background technique
It, will be numerous due to can be realized the whole network HD video real-time Transmission that current internet cannot achieve depending on networking technology
Using HD video is pushed to, high definition is face-to-face, therefore, is more and more applied depending on networking technology.
It in the prior art, is generally only to operate in view networking coverage area depending on networked devices, internet device is usual
Only operate in internet coverage area, internet device with depending on that generally can not be interacted between networked devices.
Inventor has found that above-mentioned technical proposal has the following disadvantages: with view during studying above-mentioned technical proposal
The continuous development of networking, many Internet users wish to interact by internet device with depending on networked devices, for example, certain
Company can carry out cross-region office in different cities, and some regions use internet device, and some regions use view networked devices,
And part important materials need the cross-region in different geographical to use, therefore, it is necessary to get view networking by internet device
The data photo of equipment shooting, internet device and the view independently operated scheme of networked devices, limit view connection in the prior art
The communication of network users and Internet user, so that the mode that cross-region obtains data is extremely complex.
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
The photo acquisition methods and device based on view networking to solve the above problems.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of photo acquisition methods based on view networking, applications
In storage gateway server, which comprises
Receive the photo acquisition request for the Internet protocol format that internet terminal is sent；
The photo acquisition request for converting the Internet protocol format is to regard the photo acquisition request of networking protocol format；
The photo acquisition request depending on networking protocol format is sent to regarding networked terminals；
The view that the view networked terminals are obtained in response to the photo acquisition request of the view networking protocol format is received to network
The photo of protocol format；
The photo for regarding networking protocol format is converted as the photo of Internet protocol format；
Forward the photo of the Internet protocol format to the internet terminal.
The present invention also provides a kind of photo acquisition device based on view networking, are applied to storage gateway server, described
Device includes:
Request receiving module, the photo acquisition request of the Internet protocol format for receiving internet terminal transmission；
Conversion module is requested, for converting the photo acquisition request of the Internet protocol format as view networking protocol format
Photo acquisition request；
Request sending module, for sending the photo acquisition request depending on networking protocol format to regarding networked terminals；
Photo receiver module is obtained for receiving the view networked terminals in response to the photo of the view networking protocol format
The photo of the view networking protocol format of request；
Photo conversion module, for converting the photo for regarding networking protocol format as the photo of Internet protocol format；
Photo sending module, for forwarding the photo of the Internet protocol format to the internet terminal.
The embodiment of the present invention includes following advantages:
The embodiment of the present invention can be applied in the storage gateway server of view networking, pre- in the storage gateway server
It is first provided with the internet virtual terminal using internet protocol communication, and whole using the view networked virtual of view networking protocol communication
End；Storage gateway server is enabled to set up the communication between internet terminal and view networking centre, so that internet is whole
Hold the available photo to view networked terminals.Specifically, in the embodiment of the present invention, reception internet terminal is sent first
The photo acquisition request of Internet protocol format, the photo acquisition request of translation of ip protocol format are view networking protocol format
Photo acquisition request after, send the photo acquisition request depending on networking protocol format to regarding networked terminals；Then the view is received
The photo for the view networking protocol format that networked terminals are obtained in response to the photo acquisition request of the view networking protocol format, then turn
The photo for regarding networking protocol format is changed as the photo of Internet protocol format, forwards the photo of the Internet protocol format
It to the internet terminal, realizes by storing gateway server, so that internet terminal and view networked terminals realize photo
It obtains, improves the convenience of photo acquisition, the available wider application so that view is networked.
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 photo acquisition methods embodiment based on view networking of the invention；
Fig. 6 is a kind of specific steps flow chart of photo acquisition methods embodiment based on view networking of the invention；
Fig. 7 is a kind of structural block diagram of photo acquisition device embodiment based on view networking of the invention；
Fig. 8 is a kind of specific block diagram of photo acquisition device embodiment based on view networking of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
It is the important milestone of network Development depending on networking, is a real-time network, can be realized HD video real-time Transmission,
Push numerous Internet applications to HD video, high definition is face-to-face.
Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network system 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 service system 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 system, 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 system
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 system 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 system 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 system, 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 system, obtain rich
The multimedia video service of rich colorful various forms.Unified video system 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 system (part in virtual coil), multiple unified video systems
System can form view networking；Each unified video system can be interconnected by metropolitan area and wide area depending on networking.
Classify depending on networked devices
1.1 embodiment of the present invention can be mainly divided into 3 classes: server depending on the equipment in networking, interchanger (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).Depending on networking can be divided on the whole Metropolitan Area Network (MAN) (or
National net, World Wide Web etc.) and access net.
1.2 equipment for wherein accessing mesh portions can be mainly divided into 3 classes: node server, access switch (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).
The specific hardware structure of each access network equipment are as follows:
Node server:
As shown in Fig. 2, mainly including Network Interface Module 201, switching engine module 202, CPU module 203, disk array
Module 204；
Wherein, Network Interface Module 201, the Bao Jun that CPU module 203, disk array module 204 are come in enter switching engine
Module 202；Switching engine module 202 look into the operation of address table 205 to the packet come in, to obtain the navigation information of packet；
And the packet is stored according to the navigation information of packet the queue of corresponding pack buffer 206；If the queue of pack buffer 206 is close
It is full, then it abandons；All pack buffer queues of 202 poll of switching engine mould, are forwarded: 1) port if meeting the following conditions
It is less than to send caching；2) the queue package counting facility is greater than zero.Disk array module 204 mainly realizes the control to hard disk, including
The operation such as initialization, read-write to hard disk；CPU module 203 is mainly responsible between access switch, terminal (not shown)
Protocol processes, to address table 205 (including descending protocol packet address table, uplink protocol package address table, data packet addressed table)
Configuration, and, the configuration to disk array module 204.
Access switch:
As shown in figure 3, mainly including Network Interface Module (downstream network interface module 301, uplink network interface module
302), switching engine module 303 and CPU module 304；
Wherein, the packet (upstream data) that downstream network interface module 301 is come in enters packet detection module 305；Packet detection mould
Whether mesh way address (DA), source address (SA), type of data packet and the packet length of the detection packet of block 305 meet the requirements, if met,
It then distributes corresponding flow identifier (stream-id), and enters switching engine module 303, otherwise abandon；Uplink network interface mould
The packet (downlink data) that block 302 is come in enters switching engine module 303；The data packet that CPU module 204 is come in enters switching engine
Module 303；Switching engine module 303 look into the operation of address table 306 to the packet come in, to obtain the navigation information of packet；
If the packet into switching engine module 303 is that downstream network interface is gone toward uplink network interface, in conjunction with flow identifier
(stream-id) packet is stored in the queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
It abandons；If the packet into switching engine module 303 is not that downstream network interface is gone toward uplink network interface, according to packet
Navigation information is stored in the data packet queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
Then abandon.
All pack buffer queues of 303 poll of switching engine module, are divided to two kinds of situations in embodiments of the present invention:
If the queue is that downstream network interface is gone toward uplink network interface, meets the following conditions and be forwarded: 1)
It is less than that the port sends caching；2) the queue package counting facility is greater than zero；3) token that rate control module generates is obtained；
If the queue is not that downstream network interface is gone toward uplink network interface, meets the following conditions and is forwarded:
1) it is less than to send caching for the port；2) the queue package counting facility is greater than zero.
Rate control module 208 is configured by CPU module 204, to all downlink networks in programmable interval
Interface generates token toward the pack buffer queue that uplink network interface is gone, to control the code rate of forwarded upstream.
CPU module 304 is mainly responsible for the protocol processes between node server, the configuration to address table 306, and,
Configuration to rate control module 308.
Ethernet association turns gateway:
As shown in figure 4, mainly including Network Interface Module (downstream network interface module 401, uplink network interface module
402), switching engine module 403, CPU module 404, packet detection module 405, rate control module 408, address table 406, Bao Huan
Storage 407 and MAC adding module 409, MAC removing module 410.
Wherein, the data packet that downstream network interface module 401 is come in enters packet detection module 405；Packet detection module 405 is examined
Ethernet mac DA, ethernet mac SA, Ethernet length or frame type, the view networking mesh way address of measured data packet
DA, whether meet the requirements depending on networking source address SA, depending on networking data Packet type and packet length, corresponding stream is distributed if meeting
Identifier (stream-id)；Then, MAC DA, MAC SA, length or frame type are subtracted by MAC removing module 410
(2byte), and enter corresponding receive and cache, otherwise abandon；
Downstream network interface module 401 detects the transmission caching of the port, according to the view of packet networking mesh if there is Bao Ze
Address D A knows the ethernet mac DA of corresponding terminal, adds the ethernet mac DA of terminal, Ethernet assists the MAC for turning gateway
SA, Ethernet length or frame type, and send.
The function that Ethernet association turns other modules in gateway is similar with access switch.
Terminal:
It mainly include Network Interface Module, Service Processing Module and CPU module；For example, set-top box mainly connects including network
Mouth mold block, video/audio encoding and decoding engine modules, CPU module；Encoding board mainly includes Network Interface Module, video encoding engine
Module, CPU module；Memory mainly includes Network Interface Module, CPU module and disk array module.
The equipment of 1.3 metropolitan area mesh portions can be mainly divided into 2 classes: node server, node switch, metropolitan area server.
Wherein, node switch mainly includes Network Interface Module, switching engine module and CPU module；Metropolitan area server mainly includes
Network Interface Module, switching engine module and CPU module are constituted.
2, networking data package definition is regarded
2.1 access network data package definitions
Access net data packet mainly include following sections: destination address (DA), source address (SA), reserve bytes,
payload(PDU)、CRC。
As shown in the table, the data packet for accessing net mainly includes following sections:
| DA | SA | Reserved | Payload | CRC |
Wherein:
Destination address (DA) is made of 8 bytes (byte), and first character section indicates type (such as the various associations of data packet
Discuss packet, multicast packet, unicast packet etc.), be up to 256 kinds of possibility, the second byte to the 6th byte is metropolitan area net address,
Seven, the 8th bytes are access net address；
Source address (SA) is also to be made of 8 bytes (byte), is defined identical as destination address (DA)；
Reserve bytes are made of 2 bytes；
The part payload has different length according to the type of different datagrams, is if it is various protocol packages
64 bytes are 32+1024=1056 bytes if it is single group unicast packets words, are not restricted to above 2 kinds certainly；
CRC is made of 4 bytes, and calculation method follows the Ethernet CRC algorithm of standard.
2.2 Metropolitan Area Network (MAN) packet definitions
The topology of Metropolitan Area Network (MAN) is pattern, may there is 2 kinds, connection even of more than two kinds, i.e. node switching between two equipment
It can all can exceed that 2 kinds between machine and node server, node switch and node switch, node switch and node server
Connection.But the metropolitan area net address of metropolitan area network equipment is uniquely, to close to accurately describe the connection between metropolitan area network equipment
System, introduces parameter in embodiments of the present invention: label, uniquely to describe a metropolitan area network equipment.
(Multi-Protocol Label Switch, multiprotocol label are handed over by the definition of label and MPLS in this specification
Change) label definition it is similar, it is assumed that between equipment A and equipment B there are two connection, then data packet from equipment A to equipment B just
There are 2 labels, data packet also there are 2 labels from equipment B to equipment A.Label is divided into label, outgoing label, it is assumed that data packet enters
The label (entering label) of equipment A is 0x0000, and the label (outgoing label) when this data packet leaves equipment A may reform into
0x0001.The networking process of Metropolitan Area Network (MAN) is to enter network process under centralized control, also means that address distribution, the label of Metropolitan Area Network (MAN)
Distribution be all to be dominated by metropolitan area server, node switch, node server be all passively execute, this point with
The label distribution of MPLS is different, and the distribution of the label of MPLS is the result that interchanger, server are negotiated mutually.
As shown in the table, the data packet of Metropolitan Area Network (MAN) mainly includes following sections:
| DA | SA | Reserved | Label | Payload | CRC |
That is destination address (DA), source address (SA), reserve bytes (Reserved), label, payload (PDU), CRC.Its
In, the format of label, which can refer to, such as gives a definition: label is 32bit, wherein high 16bit retains, only with low 16bit, its position
Set is between the reserve bytes and payload of data packet.
Based on the above-mentioned characteristic of view networking, one of the core concepts of the embodiments of the present invention is proposed, in storage gateway service
It is previously provided with the internet virtual terminal using internet protocol communication in device, and is networked using the view of view networking protocol communication
Virtual terminal；Storage gateway server is enabled to set up the communication between internet terminal and view networking centre, so that mutually
The available photo to view networked terminals of networked terminals.Specifically, in the embodiment of the present invention, internet terminal is received first
The photo acquisition request of the Internet protocol format of transmission, the photo acquisition request of translation of ip protocol format are view networking association
After the photo acquisition request for discussing format, the photo acquisition request depending on networking protocol format is sent to regarding networked terminals；Then it receives
The photograph for the view networking protocol format that the view networked terminals are obtained in response to the photo acquisition request of the view networking protocol format
Piece, the photo for regarding networking protocol format described in reconvert forward the Internet protocol lattice as the photo of Internet protocol format
The photo of formula is realized by storing gateway server, to the internet terminal so that internet terminal and view networked terminals
It realizes that photo obtains, improves the convenience of photo acquisition, the available wider application so that view is networked.
Referring to Fig. 5, a kind of step flow chart of photo acquisition methods embodiment based on view networking of the invention is shown,
This method can be applied to storage gateway server.
In the embodiment of the present invention, internet terminal is the terminal using internet protocol communication, such as is assisted by TCP/IP
The terminal communicated is discussed, specifically can be mobile phone, computer terminal, multimedia player etc., the embodiment of the present invention does not do this
Limitation；Internet virtual terminal is the virtual terminal that can be communicated by Internet protocol with internet terminal, and setting exists
It stores in gateway server；It is that specifically can be access view networking using the terminal of view networking protocol communication depending on networked terminals
Computer terminal, multimedia player etc., the embodiment of the present invention is without limitation；It is that can be joined by view depending on networked virtual terminal
The virtual terminal that fidonetFido is communicated with depending on networked terminals, setting is in storage gateway server.
In the embodiment of the present invention, storage gateway server can be set up logical between internet terminal and view networking centre
Letter, so that the available photo to view networked terminals of internet terminal.
This method can specifically include following steps:
Step 501: receiving the photo acquisition request for the Internet protocol format that internet terminal is sent.
In the embodiment of the present invention, when internet terminal wishes to obtain the photo of view networked terminals, internet terminal can be with
The photo acquisition request of Internet protocol format is issued to storage gateway server, then interconnection can be passed through by storing gateway server
Net virtual terminal receives the photo acquisition request for the Internet protocol format that internet terminal is sent.
Exemplary, company A develops to different cities with the extension of business, therefore can generate the office of cross-region, and across
The office meeting of region generates a large amount of human cost and time cost, can lay high photographing instrument in the strange land office of company A,
High photographing instrument, which can be, gets the photographic intelligence that user taken pictures in real time using depending on networking, for example while handling a certain business needs family
Mouth originally, then ask by the photo acquisition that local internet device can initiate Internet protocol format by forms such as browsing device net pages
It asks, the photo acquisition request of the Internet protocol format can be transferred to that high photographing instrument is corresponding to deposit by the Internet transport protocol
Store up gateway server.
In concrete application, the photo acquisition request of the Internet protocol format may include view networked terminals mark, depending on connection
Network termination mark may include regard networked terminals equipment identification information, region location information etc., the embodiment of the present invention to this not
Make specific limit；Corresponding view networked terminals can be determined by view networked terminals mark by storing gateway server.
Step 502: converting the photo acquisition request of the Internet protocol format and obtained for the photo depending on networking protocol format
Take request.
In the embodiment of the present invention, because the photo acquisition request of Internet protocol format cannot be identified in depending on networking,
It is obtained so the photo acquisition request of Internet protocol format is converted to the photo depending on networking protocol format by storage gateway server
Request is taken, the photo acquisition request of the view networking protocol format is identified in view networked terminals.
Step 503: sending the photo acquisition request depending on networking protocol format to regarding networked terminals.
In the embodiment of the present invention, storage gateway server can will regard networking protocol format by view networked virtual terminal
Photo acquisition request is sent to view networked terminals.
In concrete application, it can be communicated with passing through depending on networked terminals depending on networking depending on networked virtual terminal, it is empty depending on networking
Settable view networked terminals mark in quasi- terminal, stores and one or more view networked virtual terminals can be set in gateway server
Virtual terminal, the view networked terminals that the photo acquisition request by regarding networking protocol format carries identify, and store gateway server
It can be from one or more corresponding views of photo acquisition request depending on determining the view networking protocol format in networked virtual terminal
Networked virtual terminal.After determining view networked virtual terminal, storage gateway server can will regard the photograph of networking protocol format
Piece acquisition request is transmitted to view networked virtual terminal, obtains depending on networked virtual terminal in the photo for receiving view networking protocol format
After request, photo acquisition request further can be sent to corresponding view networked terminals, or by supporting view networking association
The view networked server for discussing the corresponding view networked terminals of photo acquisition request of format, is sent to corresponding view for photo acquisition request
Networked terminals.
Step 504: the photo acquisition request for receiving the view networked terminals in response to the view networking protocol format obtains
View networking protocol format photo.
It is available depending on networked terminals in response to the photo acquisition request of view networking protocol format in the embodiment of the present invention
View networking protocol format photo.In concrete application, multiple strange land cameras can also be connected depending on networked terminals, pass through strange land
When camera shoots photo, the photo of multiple strange land users in available view networking, so that the mode for obtaining photo is cleverer
It is living.
Step 505: converting the photo for regarding networking protocol format as the photo of Internet protocol format.
In the embodiment of the present invention, what it is depending on networked terminals shooting is the photo for regarding networking protocol format, because of view networking protocol
The photo of format cannot be identified in internet, so storage gateway server will be converted to depending on the photo of networking protocol format
The photo of Internet protocol format is identified the photo of the Internet protocol format in internet terminal.
Step 506: forwarding the photo of the Internet protocol format to the internet terminal.
In the embodiment of the present invention, storage gateway server can be by internet virtual terminal by Internet protocol format
Photo is forwarded to internet terminal, then internet terminal has got the photo of view networked terminals.
In conclusion the embodiment of the present invention can be applied in the storage gateway server of view networking, in the storage gateway
The internet virtual terminal using internet protocol communication, and the view using view networking protocol communication are previously provided in server
Networked virtual terminal；Enable storage gateway server to set up the communication between internet terminal and view networking centre, makes
Obtain the available photo to view networked terminals of internet terminal.Specifically, in the embodiment of the present invention, internet is received first
The photo acquisition request for the Internet protocol format that terminal is sent, the photo acquisition request of translation of ip protocol format are view connection
After the photo acquisition request of fidonetFido format, the photo acquisition request depending on networking protocol format is sent to regarding networked terminals；Then
Receive the view networking protocol format that the view networked terminals are obtained in response to the photo acquisition request of the view networking protocol format
Photo, the photo for regarding networking protocol format described in reconvert forwards the internet protocol as the photo of Internet protocol format
The photo of format is discussed to the internet terminal, is realized by storing gateway server, so that internet terminal and view networking
Terminal realizes that photo obtains, and improves the convenience of photo acquisition, the available wider application so that view is networked.
Referring to Fig. 6, a kind of specific steps stream of photo acquisition methods embodiment based on view networking of the invention is shown
Cheng Tu can specifically include following steps:
Step 601: receive the Internet protocol format that the internet terminal is sent establishes connection request.
Step 602: the connection request of establishing for converting the Internet protocol format is the foundation company for regarding networking protocol format
Connect request.
Step 603: transmission is described to establish connection request to the view networked terminals depending on networking protocol format.
Step 604: if receiving the connection response information of the view networked terminals, receiving the mutual of internet terminal transmission
The photo acquisition request of networking protocol format.
In the embodiment of the present invention, before the photo acquisition request of received internet protocol format, pass through step 601 to step
Rapid 604 can first determine depending on networked terminals and depending on whether can establish communication connection in networked terminals, if it is determined that Ke Yijian
Vertical communication connection obtains connection carrying out photo, therefore can greatly promote and establish the success rate that photo obtains connection.
Exemplary, internet terminal can establish connection request to storage gateway server transmission, store gateway server
The connection request of establishing of translation of ip protocol format is to establish connection request depending on networking protocol format, will regard networking protocol lattice
The connection request of establishing of formula issues view networked terminals；It is received depending on networked terminals and establishes connection request depending on networking protocol format
Afterwards, it can agree to establish with the internet terminal and communicate to connect, then can return to connection response information depending on networked terminals, store net
Closing server can establish the communication of view networked terminals and internet terminal, and the photo for carrying out next step obtains operation；Depending on connection
Network termination can also be different meaning and establish communication connection with the internet terminal, then can return to connection failure letter depending on networked terminals
The connection failure information can be returned to internet terminal by breath, storage gateway server, and no longer progress photo obtains operation.
Step 605: converting the photo acquisition request of the Internet protocol format and obtained for the photo depending on networking protocol format
Take request.
Step 606: sending the photo acquisition request depending on networking protocol format to regarding networked terminals.
Preferably, the photo acquisition request of the view networking protocol format includes view networked terminals mark；
It is described to send the photo acquisition request depending on networking protocol format to regarding networked terminals, comprising:
Determine that view networked terminals identify corresponding view networked terminals；
The photo acquisition request for regarding networking protocol format is sent to the view networked terminals.
In the embodiment of the present invention, the photo acquisition request depending on networking protocol format may include view networked terminals mark, depending on
Networked terminals mark may include regarding equipment identification information, the region location information etc. of networked terminals, and the embodiment of the present invention is to this
It is not especially limited；Corresponding view networked terminals can be determined, and will by view networked terminals mark by storing gateway server
Photo acquisition request depending on networking protocol format is sent to the view networked terminals.
Step 607: the photo acquisition request for receiving the view networked terminals in response to the view networking protocol format obtains
View networking protocol format photo.
Step 608: converting the photo for regarding networking protocol format as the photo of Internet protocol format.
Step 609: storing the photo of the Internet protocol format.
Step 610: returning to the store path information of the photo of the Internet protocol format to the internet terminal.
Step 611: notifying the photo of Internet protocol described in the internet terminal loaded and displayed.
In the embodiment of the present invention, it is contemplated that other situations such as network speed of internet terminal, if directly photo is transferred to mutually
Networked terminals may bring biggish load pressure to internet terminal, therefore by step 609 to step 611, store net
Local can be stored in for the photo of Internet protocol format by closing server, and store path information is sent to internet terminal,
And notify the photo of the internet terminal loaded and displayed Internet protocol, allow the internet terminal receiving notice
Afterwards, according to their own needs and store path information flexibly loads and show the photo of Internet protocol.
The embodiment of the present invention can be applied in the storage gateway server of view networking, pre- in the storage gateway server
It is first provided with the internet virtual terminal using internet protocol communication, and whole using the view networked virtual of view networking protocol communication
End；Storage gateway server is enabled to set up the communication between internet terminal and view networking centre, so that internet is whole
Hold the available photo to view networked terminals.Specifically, in the embodiment of the present invention, reception internet terminal is sent first
The photo acquisition request of Internet protocol format, the photo acquisition request of translation of ip protocol format are view networking protocol format
Photo acquisition request after, send the photo acquisition request depending on networking protocol format to regarding networked terminals；Then the view is received
The photo for the view networking protocol format that networked terminals are obtained in response to the photo acquisition request of the view networking protocol format, then turn
The photo for regarding networking protocol format is changed as the photo of Internet protocol format, forwards the photo of the Internet protocol format
It to the internet terminal, realizes by storing gateway server, so that internet terminal and view networked terminals realize photo
It obtains, improves the convenience of photo acquisition, the available wider application so that view is networked.
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. 7, a kind of structural block diagram of photo acquisition device based on view networking of the invention is shown, which can
To be applied to storage gateway server, described device includes:
Request receiving module 710, the photo acquisition request of the Internet protocol format for receiving internet terminal transmission；
Conversion module 720 is requested, for converting the photo acquisition request of the Internet protocol format as view networking protocol
The photo acquisition request of format；
Request sending module 730, for sending the photo acquisition request depending on networking protocol format to regarding networked terminals；
Photo receiver module 740, for receiving the view networked terminals in response to the photo of the view networking protocol format
The photo for the view networking protocol format that acquisition request obtains；
Photo conversion module 750, for converting the photo for regarding networking protocol format as the photograph of Internet protocol format
Piece；
Photo sending module 760, for forwarding the photo of the Internet protocol format to the internet terminal.
Preferably, referring to Fig. 8, on the basis of Fig. 7, the photo acquisition request of the view networking protocol format includes view connection
Network termination mark；
The request sending module 710 includes:
Terminal determines submodule, for determining that view networked terminals identify corresponding view networked terminals；
Request-to-send submodule, photo acquisition request to the view for sending the view networking protocol format are networked eventually
End.
Described device further include:
Memory module 770, for storing the photo of the Internet protocol format；
The photo sending module 750 includes:
Photo sending submodule, for return the Internet protocol format photo store path information to it is described mutually
Networked terminals.
Connection request receiving module 780, for receiving the foundation for the Internet protocol format that the internet terminal is sent
Connection request；
Connection conversion receiving module 790, the connection request of establishing for converting the Internet protocol format are networked for view
Protocol format establishes connection request；
Connection request sending module 800 described establishes connection request to the view depending on networking protocol format for sending
Networked terminals；
Judgment module 810 executes the request and turns if the connection response information for receiving the view networked terminals
Change the mold the operation of block.
Notification module 820, for notifying the photo of Internet protocol described in the internet terminal loaded and displayed.
The embodiment of the present invention can be applied in the storage gateway server of view networking, pre- in the storage gateway server
It is first provided with the internet virtual terminal using internet protocol communication, and whole using the view networked virtual of view networking protocol communication
End；Storage gateway server is enabled to set up the communication between internet terminal and view networking centre, so that internet is whole
Hold the available photo to view networked terminals.Specifically, in the embodiment of the present invention, reception internet terminal is sent first
The photo acquisition request of Internet protocol format, the photo acquisition request of translation of ip protocol format are view networking protocol format
Photo acquisition request after, send the photo acquisition request depending on networking protocol format to regarding networked terminals；Then the view is received
The photo for the view networking protocol format that networked terminals are obtained in response to the photo acquisition request of the view networking protocol format, then turn
The photo for regarding networking protocol format is changed as the photo of Internet protocol format, forwards the photo of the Internet protocol format
It to the internet terminal, realizes by storing gateway server, so that internet terminal and view networked terminals realize photo
It obtains, improves the convenience of photo acquisition, the available wider application so that view is networked.
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 photo acquisition methods and device based on view networking provided by the present invention, detailed Jie has been carried out
It continues, used herein a specific example illustrates the principle and implementation of the invention, and the explanation of above embodiments is only
It is to be used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to this hair
Bright thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not manage
Solution is limitation of the present invention.
Claims (10)
1. a kind of photo acquisition methods based on view networking, which is characterized in that be applied to storage gateway server, the method packet
It includes:
Receive the photo acquisition request for the Internet protocol format that internet terminal is sent；
The photo acquisition request for converting the Internet protocol format is to regard the photo acquisition request of networking protocol format；
The photo acquisition request depending on networking protocol format is sent to regarding networked terminals；
Receive the view networking protocol that the view networked terminals are obtained in response to the photo acquisition request of the view networking protocol format
The photo of format；
The photo for regarding networking protocol format is converted as the photo of Internet protocol format；
Forward the photo of the Internet protocol format to the internet terminal.
2. the method according to claim 1, wherein the photo acquisition request depending on networking protocol format includes
It is identified depending on networked terminals；
It is described to send the photo acquisition request depending on networking protocol format to regarding networked terminals, comprising:
Determine that view networked terminals identify corresponding view networked terminals；
The photo acquisition request for regarding networking protocol format is sent to the view networked terminals.
3. the method according to claim 1, wherein the photo of the forwarding Internet protocol format is to institute
Before stating internet terminal, further includes:
Store the photo of the Internet protocol format；
The photo of the forwarding Internet protocol format is to the internet terminal, comprising:
The store path information of the photo of the Internet protocol format is returned to the internet terminal.
4. the method according to claim 1, wherein the Internet protocol lattice for receiving internet terminal and sending
Before the photo acquisition request of formula, further includes:
Receive the Internet protocol format that the internet terminal is sent establishes connection request；
The connection request of establishing for converting the Internet protocol format is to establish connection request depending on networking protocol format；
It sends and described establishes connection request to the view networked terminals depending on networking protocol format；
If receiving the connection response information of the view networked terminals, the internet that the reception internet terminal is sent is executed
The step of photo acquisition request of protocol format.
5. method according to any one of claims 1 to 4, which is characterized in that further include:
Notify the photo of Internet protocol described in the internet terminal loaded and displayed.
6. a kind of photo acquisition device based on view networking, which is characterized in that be applied to storage gateway server, described device packet
It includes:
Request receiving module, the photo acquisition request of the Internet protocol format for receiving internet terminal transmission；
Conversion module is requested, the photo acquisition request for converting the Internet protocol format is the photograph for regarding networking protocol format
Piece acquisition request；
Request sending module, for sending the photo acquisition request depending on networking protocol format to regarding networked terminals；
Photo receiver module, for receiving the view networked terminals in response to the photo acquisition request of the view networking protocol format
The photo of the view networking protocol format of acquisition；
Photo conversion module, for converting the photo for regarding networking protocol format as the photo of Internet protocol format；
Photo sending module, for forwarding the photo of the Internet protocol format to the internet terminal.
7. device according to claim 6, which is characterized in that the photo acquisition request depending on networking protocol format includes
It is identified depending on networked terminals；
The request sending module includes:
Terminal determines submodule, for determining that view networked terminals identify corresponding view networked terminals；
Request-to-send submodule, for sending the photo acquisition request for regarding networking protocol format to the view networked terminals.
8. device according to claim 6, which is characterized in that further include:
Memory module, for storing the photo of the Internet protocol format；
The photo sending module includes:
Photo sending submodule, for return the Internet protocol format photo store path information to the internet
Terminal.
9. device according to claim 6, which is characterized in that further include:
Connection request receiving module, the connection of establishing for receiving the Internet protocol format that the internet terminal is sent are asked
It asks；
Connection conversion receiving module, the connection request of establishing for converting the Internet protocol format is view networking protocol format
Establish connection request；
Connection request sending module is networked eventually for sending connection request to the view of establishing depending on networking protocol format
End；
Judgment module, if the connection response information for receiving the view networked terminals, executes the request conversion module
Operation.
10. according to the described in any item devices of claim 6 to 9, which is characterized in that further include:
Notification module, for notifying the photo of Internet protocol described in the internet terminal loaded and displayed.
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| CN201811574134.9A CN109819133A (en) | 2018-12-21 | 2018-12-21 | A kind of photo acquisition methods and device based on view networking |
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| CN201811574134.9A CN109819133A (en) | 2018-12-21 | 2018-12-21 | A kind of photo acquisition methods and device based on view networking |
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