CN108881143A - It is a kind of based on view networking alarm method, device and system - Google Patents
It is a kind of based on view networking alarm method, device and system Download PDFInfo
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- CN108881143A CN108881143A CN201711287259.9A CN201711287259A CN108881143A CN 108881143 A CN108881143 A CN 108881143A CN 201711287259 A CN201711287259 A CN 201711287259A CN 108881143 A CN108881143 A CN 108881143A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
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Abstract
It is described to include depending on networking the embodiment of the invention provides a kind of alarm method based on view networking, device and system：Include depending on networked server, view networked terminals and network protocol television IPTV terminal, the method：The view networked server sends target video data to the IPTV terminal；It is described receiving that the IPTV terminal sends depending on networked server with the matched alarm request of the target video data；The view networked server generates warning message according to the alarm request；It is described that the warning message is sent to the view networked terminals depending on networked server.The embodiment of the present invention can be by sending target video data to IPTV terminal, and warning message is generated according to the alarm request that IPTV is sent, warning message is sent to view networked terminals, so as to realize that IPTV network with depending on the alarm of merging of networking, improves alarm efficiency.
Description
Technical field
The present embodiments relate to view networking technology fields, more particularly to a kind of alarm method based on view networking, dress
It sets and system.
Background technique
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 Ethernet 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 (Video On Demand, video on demand techniques), TV Mail, individual character recording, Intranet (managing by oneself) frequency
The services such as tens of kinds of videos, voice, picture, text, communication, the data such as road, intelligent video Broadcast Control, information publication are all integrated
In a system platform, realize that high-definition quality video plays by TV or computer.
IPTV (Internet Protocol Television, network protocol television), also referred to as Interactive Internet TV are
Using the infrastructure of broadband cable net, a variety of digital matchmakers including TV programme are provided by Internet protocol
Body service, user terminal can be network machine top box combination conventional television, be also possible to the novel informations terminal such as computer.This
The digital media service of the kind available high quality of TV tech, televiewer can realize with TV provider and interact, various
The service of change is so that IPTV has a extensive future.
It is often only personal to carry out telephone call to corresponding institutional settings in existing alarm method, sometimes it is difficult to
Situation is accurately demonstrated, the combination of IPTV and view networking can allow institutional settings that event feelings are more directly well understood
Condition handles alert in time.But in the prior art, IPTV can not be alarmed with depending on networking to merge, IPTV and view networking report
Alert compatibility is urgently to be resolved.
Summary of the invention
In view of the above problems, it proposes the embodiment of the present invention and overcomes the above problem or at least partly in order to provide one kind
A kind of alarm method and a kind of corresponding warning device based on view networking based on view networking to solve the above problems, Yi Jixiang
A kind of alarm system based on view networking answered.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of alarm method based on view networking, the view connection
Net includes：Include depending on networked server, view networked terminals and network protocol television IPTV terminal, the method：
The view networked server sends target video data to the IPTV terminal；
It is described to receive asking with the matched alarm of the target video data for the IPTV terminal transmission depending on networked server
It asks；
The view networked server generates warning message according to the alarm request；
It is described that the warning message is sent to the view networked terminals depending on networked server.
It is described to include depending on networking the embodiment of the invention also discloses a kind of alarm method based on view networking：It is taken depending on networking
Business device, view networked terminals and network protocol television IPTV terminal, the method include：
The IPTV terminal receives the target video data that the view networked server is sent；
The IPTV terminal generates alarm request according to the target video data；
The alarm request is sent to view networked server by the IPTV terminal, and the view networked server is used for basis
The alarm request generates warning message, and the warning message is sent to view networked terminals.
It is described to include depending on networking the embodiment of the invention also discloses a kind of warning device based on view networking：It is taken depending on networking
Business device, view networked terminals and network protocol television IPTV terminal, the device include：
Video sending module sends target video data to the IPTV terminal for the view networked server；
Request receiving module, depending on networked server to receive the IPTV terminal sending with the target video for described
The alarm request of Data Matching；
Information generating module generates warning message for the view networked server according to the alarm request；
The warning message is sent to the view networked terminals depending on networked server for described by information sending module.
It is described to include depending on networking the embodiment of the invention also discloses a kind of warning device based on view networking：It is taken depending on networking
Business device, view networked terminals and network protocol television IPTV terminal, the device include：
Video reception module receives the target video data that the view networked server is sent for the IPTV terminal.
Generation module is requested, for the IPTV terminal according to the target video data, generates alarm request；
The alarm request is sent to view networked server, the view for the IPTV terminal by request sending module
Networked server is used to generate warning message, and the warning message is sent to view networking eventually according to the alarm request
End.
The embodiment of the invention also discloses a kind of alarm systems based on view networking, including：Network protocol television IPTV is whole
End, view networked server, and view networked terminals,
The IPTV terminal, for being asked to the alarm for sending the IPTV terminal generation depending on networked server
It asks；
It is described to include depending on networked server：
Video sending module sends target video data to the IPTV terminal for the view networked server；
Request receiving module, depending on networked server to receive the IPTV terminal sending with the target video for described
The alarm request of Data Matching；
Information generating module generates warning message for the view networked server according to the alarm request；
The warning message is sent to the view networked terminals depending on networked server for described by information sending module；
The view networked terminals, the warning message sent for receiving the view networked server.
The embodiment of the present invention includes following advantages：The present invention passes through monitor terminal is collected suitable for view networking transport
Original video data, be converted into the target video data suitable for IPTV network transmission, target video data passed through into IPTV
Network is sent to IPTV terminal, when receiving the alarm request matched with target video data of IPTV terminal transmission, obtains
With the unique corresponding video identification information of the target video data, and with the unique corresponding user identifier of the IPTV terminal
Information generates warning message, by the way that warning message is sent to view networked terminals depending on networking, to realize that IPTV network and view join
The fusion of net is alarmed.After warning message is sent to view networked terminals, the multimedia that can in real time generate IPTV terminal is believed
Breath is sent to view networked terminals, and the multimedia messages generated depending on networked terminals are sent to IPTV terminal, to realize
The real time communication of IPTV terminal and view networked terminals improves alarm efficiency.
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 alarm method embodiment one based on view networking of the invention；
Fig. 6 is a kind of step flow chart of alarm method embodiment two based on view networking of the invention；
Fig. 7 is a kind of step flow chart of alarm method embodiment three based on view networking of the invention；
Fig. 8 is a kind of step flow chart of alarm method example IV based on view networking of the invention；
Fig. 9 is a kind of warning device structural schematic diagram based on view networking of the invention；
Figure 10 is another warning device structural schematic diagram based on view networking of the invention；
Figure 11 is a kind of alarm system structural schematic diagram 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 Ethernet applications to HD video, high definition is face-to-face.
Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network platform by required service
Clear video conference, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, shows video monitoring
Field live streaming, VOD program request, TV Mail, individual character records (PVR), Intranet (manages) channel by oneself, intelligent video Broadcast Control, information publication
All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, text, communication, data, by TV or
Computer realizes that high-definition quality video plays.
Embodiment in order to enable those skilled in the art to better understand the present invention is introduced to depending on networking below：
Depending on networking, applied portion of techniques is as described below：
Network technology (Network Technology)
Traditional ethernet (Ethernet) is improved depending on the network technology innovation networked, with potential huge on network
Video flow.(Circuit is exchanged different from simple network packet packet switch (Packet Switching) or lattice network
Switching), Streaming demand is met using Packet Switching depending on networking technology.Has grouping depending on networking technology
Flexible, the simple and low price of exchange, is provided simultaneously with the quality and safety assurance of circuit switching, it is virtually electric to realize the whole network switch type
The seamless connection of road and data format.
Switching technology (Switching Technology)
Two advantages of asynchronous and packet switch that Ethernet is used depending on networking eliminate Ethernet under the premise of complete compatible and lack
It falls into, has the end-to-end seamless connection of the whole network, direct user terminal, directly carrying IP data packet.User data is in network-wide basis
It is not required to any format conversion.Depending on network be Ethernet more advanced form, be a real-time exchange platform, can be realized at present with
The too the whole network large-scale high-definition realtime video transmission that cannot achieve of net pushes numerous network video applications to high Qinghua, unitized.
Server technology (Server Technology)
It is different from traditional server, its Streaming Media depending on the server technology in networking and unified video platform
Transmission be built upon it is connection-oriented on the basis of, data-handling capacity is unrelated with flow, communication time, single network layer energy
Enough transmitted comprising signaling and data.For voice and video business, handled depending on networking and unified video platform Streaming Media
Complexity many simpler than data processing, efficiency substantially increase hundred times or more than traditional server.
Reservoir technology (Storage Technology)
The ultrahigh speed reservoir technology of unified video platform in order to adapt to the media content of vast capacity and super-flow and
Using state-of-the-art real time operating system, the programme information in server instruction is mapped to specific hard drive space, media
Content is no longer pass through server, and moment is directly delivered to user terminal, and user waits typical time less than 0.2 second.It optimizes
Sector distribution greatly reduces the mechanical movement of hard disc magnetic head tracking, and resource consumption only accounts for the 20% of ad eundem IP Ethernet, 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 Ethernet has thoroughly been eradicated from structure, does not need antivirus applet, firewall generally, has prevented black
The attack of visitor and virus, structural carefree secure network is provided for user.
It services innovative technology (Service Innovation Technology)
Business and transmission are fused together by unified video platform, whether single user, private user or a net
The sum total of network is all only primary automatic connection.User terminal, set-top box or PC are attached directly to unified video platform, obtain rich
The multimedia video service of rich colorful various forms.Unified video platform is traditional to substitute with table schema using " menu type "
Complicated applications programming, considerably less code, which can be used, can be realized complicated application, realize the new business innovation of " endless ".
Networking depending on networking is as described below：
It is a kind of central controlled network structure depending on networking, which can be Tree Network, Star network, ring network etc. class
Type, but centralized control node is needed to control whole network in network on this basis.
As shown in Figure 1, being divided into access net and Metropolitan Area Network (MAN) two parts depending on networking.
The equipment of access mesh portions can be mainly divided into 3 classes：Node server, access switch, terminal (including various machines
Top box, encoding board, memory etc.).Node server is connected with access switch, and access switch can be with multiple terminal phases
Even, and it can connect Ethernet.
Wherein, node server is the node that centralized control functions are played in access net, can control access switch and terminal.
Node server can directly be connected with access switch, can also directly be connected with terminal.
Similar, the equipment of metropolitan area mesh portions can also be divided into 3 classes：Metropolitan area server, node switch, node serve
Device.Metropolitan area server is connected with node switch, and node switch can be connected with multiple node servers.
Wherein, node server is the node server for accessing mesh portions, i.e. node server had both belonged to access wet end
Point, and belong to metropolitan area mesh portions.
Metropolitan area server is the node that centralized control functions are played in Metropolitan Area Network (MAN), can control node switch and node serve
Device.Metropolitan area server can be directly connected to node switch, can also be directly connected to node server.
It can be seen that be entirely a kind of central controlled network structure of layering depending on networking network, and node server and metropolitan area
The network controlled under server can be the various structures such as tree-shaped, star-like, cyclic annular.
Visually claim, access mesh portions can form unified video platform (part in virtual coil), and multiple unified videos are flat
Platform can form view networking；Each unified video platform can be interconnected by metropolitan area and wide area depending on networking.
Classify depending on networked devices
1.1 embodiment of the present invention can be mainly divided into 3 classes depending on the equipment in networking：Server, 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 association turns gateway), terminal (including various set-top boxes, encoding board, memory etc.).
The specific hardware structure of each access network equipment is：
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 if meeting the following conditions：1) port
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 be 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 and audio compile transcoding 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
The data packet of access net mainly includes following sections：Destination address (DA), source address (SA), reserve bytes,
payload(PDU)、CRC。
As shown in the table, the data packet for accessing net mainly includes following sections：
| DA | SA | Reserved | Payload | CRC |
Wherein：
Destination address (DA) is made of 8 bytes (byte), and first character section indicates type (such as the various associations of data packet
Discuss packet, multicast packet, unicast packet etc.), be up to 256 kinds of possibility, the second byte to the 6th byte is metropolitan area net address,
Seven, the 8th bytes are access net address；
Source address (SA) is also to be made of 8 bytes (byte), is defined identical as destination address (DA)；
Reserve bytes are made of 2 bytes；
The part payload has different length according to the type of different datagrams, is if it is various protocol packages
64 bytes are 32+1024=1056 bytes if it is single group unicast packets words, are not restricted to above 2 kinds certainly；
CRC is made of 4 bytes, and calculation method follows the Ethernet CRC algorithm of standard.
2.2 Metropolitan Area Network (MAN) packet definitions
The topology of Metropolitan Area Network (MAN) is pattern, may there is 2 kinds, connection even of more than two kinds, i.e. node switching between two equipment
It can all can exceed that 2 kinds between machine and node server, node switch and node switch, node switch and node server
Connection.But the metropolitan area net address of metropolitan area network equipment is uniquely, to close to accurately describe the connection between metropolitan area network equipment
System, introduces parameter in embodiments of the present invention：Label uniquely to describe a metropolitan area network equipment.
(Multi-Protocol Label Switch, multiprotocol label are handed over by the definition of label and MPLS in this specification
Change) label definition it is similar, it is assumed that between equipment A and equipment B there are two connection, then data packet from equipment A to equipment B just
There are 2 labels, data packet also there are 2 labels from equipment B to equipment A.Label is divided into label, outgoing label, it is assumed that data packet enters
The label (entering label) of equipment A is 0x0000, and the label (outgoing label) when this data packet leaves equipment A may reform into
0x0001.The networking process of Metropolitan Area Network (MAN) is to enter network process under centralized control, also means that address distribution, the label of Metropolitan Area Network (MAN)
Distribution be all to be dominated by metropolitan area server, node switch, node server be all passively execute, this point with
The label distribution of MPLS is different, and the distribution of the label of MPLS is the result that interchanger, server are negotiated mutually.
As shown in the table, the data packet of Metropolitan Area Network (MAN) mainly includes following sections：
| DA | SA | Reserved | Label | Payload | CRC |
That is destination address (DA), source address (SA), reserve bytes (Reserved), label, payload (PDU), CRC.Its
In, the format of label, which can refer to, such as gives a definition：Label is 32bit, wherein high 16bit retains, only with low 16bit, its position
Set is between the reserve bytes and payload of data packet.
Based on the above-mentioned characteristic of view networking, one of the core concepts of the embodiments of the present invention is proposed, it then follows regard the association of networking
View sends target video data to the IPTV terminal by the view networked server；And it receives the IPTV terminal and sends
With the matched alarm request of the target video data；Depending on networked server according to the alarm request, warning message is generated；
And the warning message will be sent to the view networked terminals depending on networked server.It is connect so as to realize by IPTV network
Alarm request is received, and warning message is generated according to alarm request, it is real by the way that warning message is sent to view networked terminals depending on networking
Existing IPTV network improves alarm efficiency with depending on the alarm of merging of networking.
Referring to Fig. 5, a kind of step flow chart of alarm method embodiment one based on view networking of the invention, institute are shown
It states and includes depending on networking：Depending on networked server, view networked terminals and network protocol television IPTV terminal；
The embodiment of the present invention can specifically include following steps：
Step 501, the view networked server sends target video data to the IPTV terminal；
Step 502, described to receive matching with the target video data for the IPTV terminal transmission depending on networked server
Alarm request；
Step 503, the view networked server generates warning message according to the alarm request；
Step 504, described that the warning message is sent to the view networked terminals depending on networked server.
In embodiments of the present invention, the present invention sends target video to the IPTV terminal by the view networked server
Data；And receive that the IPTV terminal sends with the matched alarm request of the target video data；Depending on networked server root
According to the alarm request, warning message is generated；And it networks the warning message is sent to the view depending on networked server eventually
End.Alarm request is received by IPTV network so as to realize, and warning message is generated according to alarm request, is networked by view
Warning message is sent to view networked terminals, realizes that IPTV network with depending on the alarm of merging of networking, improves alarm efficiency.
Referring to Fig. 6, a kind of step flow chart of alarm method embodiment two based on view networking of the invention is shown；Institute
It states and includes depending on networking：Depending on networked server, view networked terminals and network protocol television IPTV terminal；
The embodiment of the present invention can specifically include following steps：
Step 601, the view networked server obtains the collected original video data of monitor terminal；
It can connect monitoring device depending on networked server, collected depending on the available monitoring device of networked server
Original video data.
In practical applications, monitoring device can include but is not limited to video camera, DVR (Digital Video
Recorder, hard disk video recorder), NVR (Network Video Recorder, network hard disk video recorder), video monitoring system,
Mobile terminal etc., the embodiment of the present invention limit the model, type and quantity of this monitoring device.
Step 602, described that the original video data is converted into target video data depending on networked server.
The server that can be a rete mirabile framework depending on networked server, may be implemented data different types of network it
Between transmit, can will be only used for the data transmitted in depending on intranet network, be converted into can be used in other network transmissions
Data.
In a preferred embodiment of an embodiment of the present invention, the IPTV terminal can be adapted for IPTV network, described
Original video data includes the first transmission identification information generated according to protocol format as defined in view networking, and step 602 can wrap
It includes：The first transmission identification information is converted into the according to the protocol format of IPTV network provision by the view networked server
Two transmission identification informations, generate the target video data.
It may include having to believe according to the first transmission mark that protocol format as defined in view networking generates in original video data
Breath is identified by first transmission, and original video data is suitable for transmitting between the terminal depending on networking in different.
The first transmission identification information can be converted into the according to the protocol format of IPTV network provision depending on networked server
Two transmission identification informations, the second transmission mark enable to target video data can be by IPTV Network Recognition, so that target regards
Frequency evidence can be from the terminal being transmitted to depending on networked server suitable for IPTV network.
Step 603, the view networked server sends target video data to the IPTV terminal；
It is the server of a rete mirabile framework depending on networked server, view networking and IPTV network can be compatible with simultaneously, depending on connection
Target video data can be passed through IPTV network after original video data is converted into target video data by network server,
It is sent to IPTV terminal, the IPTV terminal includes but is not limited to IPTV TV set top box terminal.
In a preferred embodiment of an embodiment of the present invention, described depending on networking may include that Monitor-Networking manage and dispatch is flat
Platform, Monitor-Networking manage and dispatch platform can establish the relation information of IPTV terminal and target video data, and relation information is used for
The corresponding relationship of target video data that characterization IPTV terminal can receive, depending on networked server can according to relation information,
Corresponding IPTV terminal is sent by target video data.
Step 604, described to receive matching with the target video data for the IPTV terminal transmission depending on networked server
Alarm request；
It is the server of a rete mirabile framework depending on networked server, view networking and IPTV network can be compatible with simultaneously, depending on connection
Network server can be connect by IPTV network with IPTV terminal, can be received after sending target video data to IPTV
What IPTV terminal was sent, with the matched alarm request of the target video data.Alarm request is available to be used with IPTV terminal
Family carries out alarm corresponding video data and IPTV terminal information.
Step 605, the view networked server generates warning message according to the alarm request；
In a preferred embodiment of an embodiment of the present invention, step 605 may include：
Sub-step S6501, the view networked server obtain and the unique corresponding video identifier of the target video data
Information, and with the unique corresponding user identity information of the IPTV terminal；
Target video data can uniquely be corresponding with video identification information, and the video identification information may include but unlimited
In the location information of monitor terminal, monitor terminal acquires the temporal information of original video data, the device address code information of monitoring
Deng.IPTV terminal can uniquely be corresponding with user identity information, and the user identity information includes but is not limited to IPTV terminal
Location information.The video identification information and user mark can be obtained according to the alarm request depending on networked server
Know information.
Sub-step S6502, the view networked server by the video identification information, the user identity information, and
The alarm request is packaged, and generates the warning message.
In practical applications, the warning message can include but is not limited to alarm type information (as theft, grab,
A suspect, it is sudden and violent probably etc.), the corresponding user information of the IPTV terminal, the monitoring terminal position information, target video data
Identification information etc..
Step 606, described that the warning message is sent to the view networked terminals depending on networked server.
Passing through depending on networked server can connect view networked terminals depending on networking, can send out the warning message depending on networking
It send to the view networked terminals.
In practical applications, described to can be set depending on networked terminals in alert processing center, such as：Local police station, public security bureau,
Fire Department etc..It is arranged by the way that networked terminals will be regarded in alert processing center, the alarm request that can will be sent according to IPTV terminal
The warning message of generation is sent to alert processing center, and alert processing center can have access to the target according to warning message
Video data consults alert event, to realize the Rapid Alarm of IPTV terminal user.
In a preferred embodiment of an embodiment of the present invention, after step 606, the method may include：
Step 607, described to receive the first multimedia messages that the IPTV terminal acquires in real time depending on networked server, and
Second multimedia messages acquired in real time depending on networked terminals；
IPTV terminal can have acquisition multimedia messages function, can generate the first multimedia messages in real time, depending on networking
Server can first multimedia messages；It can have acquisition multimedia messages function depending on networked terminals, can give birth in real time
At the second multimedia messages, it can receive second multimedia messages depending on networked server.
Step 608, described that first multimedia messages are sent to the view networked terminals depending on networked server, and
Second multimedia messages are sent to the IPTV terminal.
First multimedia messages are sent to the view networked terminals depending on networked server, and by more than described second
Media information is sent to the IPTV terminal, thus realize IPTV terminal and regard the real-time multimedia information transmission of networked terminals,
IPTV terminal can be thus achieved and regard the real time communication of networked terminals, improve alarm efficiency.
In embodiments of the present invention, the present invention is by by the collected original view for regarding networking transport of monitor terminal
Frequency evidence is converted into the target video data suitable for IPTV network transmission, target video data is sent by IPTV network
It is obtained and the mesh to IPTV terminal when receiving the alarm request matched with target video data of IPTV terminal transmission
Mark the unique corresponding video identification information of video data, and with the unique corresponding user identity information of the IPTV terminal, it is raw
At warning message, by the way that warning message is sent to view networked terminals depending on networking, to realize IPTV network and melting depending on networking
Close alarm.After warning message is sent to view networked terminals, the multimedia messages that can in real time generate IPTV terminal are sent
To view networked terminals, and the multimedia messages generated depending on networked terminals are sent to IPTV terminal, to realize IPTV terminal
With the real time communication of view networked terminals, alarm efficiency is improved.
Referring to Fig. 7, a kind of step flow chart of alarm method embodiment three based on view networking of the invention, institute are shown
It states and includes depending on networking：Depending on networked server, view networked terminals and network protocol television IPTV terminal；
The embodiment of the present invention can specifically include following steps：
Step 701, the IPTV terminal receives the target video data that the view networked server is sent；
Step 702, the IPTV terminal generates alarm request according to the target video data；
Step 703, the alarm request is sent to view networked server, the view networked server by the IPTV terminal
For generating warning message, and the warning message is sent to view networked terminals according to the alarm request.
In embodiments of the present invention, the present invention receives the target video that the view networked server is sent by IPTV terminal
Data；The IPTV terminal generates alarm request according to the target video data；The IPTV terminal is by the alarm request
It is sent to view networked server, the view networked server is used for according to the alarm request, generates warning message, and by institute
It states warning message and is sent to view networked terminals.So as to be to realize to merge IPTV terminal with depending on networking, user can pass through
IPTV terminal sends warning message to view networked terminals, so as to realize through IPTV terminal Rapid Alarm.
Referring to Fig. 8, a kind of step flow chart of alarm method example IV based on view networking of the invention, institute are shown
It states and includes depending on networking：Depending on networked server, view networked terminals and network protocol television IPTV terminal；
The embodiment of the present invention can specifically include following steps：
Step 801, the IPTV terminal receives the target video data that the view networked server is sent；
The server that can be a rete mirabile framework depending on networked server, may be implemented data different types of network it
Between transmit.It can be compatible with IPTV network and view intranet network depending on networked server, it can will be to being in depending on networked server
Terminal in IPTV network sends data, and IPTV terminal can receive the target video data that view networked server is sent.IPTV
Terminal includes but is not limited to IPTV TV set top box terminal.
Step 802, the IPTV terminal obtains the alarm command of user；The alarm command includes current time letter
Breath；
In IPTV terminal, a key alarm key can be set, IPTV terminal user can receive target video
After data, when being alarmed, alarm command can be generated in real time, alarm refers to by clicking a key alarm key
Order can include but is not limited to current temporal information.
Step 803, the IPTV terminal is by the temporal information, the geographical location information and default alert information
It is packaged, generates alarm request；Wherein, the default alert information includes theft, grabs, a suspect, and it is sudden and violent probably in
At least one.
The target video data may include the geographical location information of unique match, and IPTV terminal refers to receiving alarm
After order, the temporal information, the geographical location information and default alert information are packaged, generate alarm request；Its
At least one of in, the default alert information includes theft, grabs, a suspect, and fear cruelly.
Step 804, the alarm request is sent to view networked server, the view networked server by the IPTV terminal
For generating warning message, and the warning message is sent to view networked terminals according to the alarm request.
The alarm request of generation is sent to view networked server by IPTV network by IPTV terminal, depending on networked server root
Generate warning message according to alarm request, networked by view and warning message is sent to view networked terminals, it is described can depending on networked terminals
To be arranged in alert processing center, such as：Local police station, public security bureau, Fire Department etc., to realize that IPTV network is merged with depending on networking
Alarm improves alarm velocity.
In a preferred embodiment of an embodiment of the present invention, IPTV terminal can generate the first multimedia messages in real time,
The second multimedia messages can be generated in real time depending on networked terminals.The first multimedia messages can be sent out in real time depending on networked server
It send to view networked terminals, and the second multimedia messages are sent to IPTV terminal, to realize IPTV terminal and view networking eventually
The real time communication at end improves alarm efficiency.
In embodiments of the present invention, the present invention passes through IPTV terminal after the alarm command for receiving user, by alarm command
In temporal information, the geographical location information in target video data and default alert information be packaged, generate alarm ask
It asks, and alarm request is sent to view networked server by IPTV network, sent depending on networked server according to IPTV terminal
Alarm request generates warning message, and by view networking, warning message is sent to view networked terminals, to realize IPTV net
Network improves alarm efficiency with depending on the alarm of merging of networking.
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. 9, a kind of warning device structural schematic diagram based on view networking of the invention, the view networking packet are shown
It includes：Include depending on networked server, view networked terminals and network protocol television IPTV terminal, the device：
Video sending module 901 sends target video data to the IPTV terminal for the view networked server；
Request receiving module 902, depending on networked server to receive the IPTV terminal sending with the target for described
The matched alarm request of video data；
Information generating module 903 generates warning message for the view networked server according to the alarm request；
The warning message is sent to the view networking eventually depending on networked server for described by information sending module 904
End.
In a preferred embodiment of an embodiment of the present invention, the device can further include：
Original video module obtains the collected original video number of monitor terminal for the view networked server
According to；
The original video data is converted into target video number depending on networked server for described by target video module
According to.
In a preferred embodiment of an embodiment of the present invention, the IPTV terminal is suitable for IPTV network, described original
Video data includes the first transmission identification information generated according to protocol format as defined in view networking, and the target video module can
To include：
Conversion unit of protocol, for the view networked server according to the protocol format of IPTV network provision, by described the
One transmission identification information is converted into the second transmission identification information, generates the target video data.
In a preferred embodiment of an embodiment of the present invention, the information generating module 903 may include：
Acquiring unit, for view networked server acquisition and the unique corresponding video identifier of the target video data
Information, and with the unique corresponding user identity information of the IPTV terminal；
Information package unit, for the view networked server by the video identification information, the user identity information,
And the alarm request is packaged, and generates the warning message.
In a preferred embodiment of an embodiment of the present invention, the device can further include：
Multimedia reception module receives more than first matchmaker that the IPTV terminal acquires in real time depending on networked server for described
Body information and second multimedia messages acquired in real time depending on networked terminals；
First multimedia messages are sent to the view connection depending on networked server for described by multimedia sending module
Network termination, and second multimedia messages are sent to the IPTV terminal.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
Referring to Fig.1 0, another warning device structural schematic diagram based on view networking of the invention is shown, the view joins
Net includes：Include depending on networked server, view networked terminals and network protocol television IPTV terminal, the device：
Video reception module 1001 receives the target video number that the view networked server is sent for the IPTV terminal
According to.
Generation module 1002 is requested, for the IPTV terminal according to the target video data, generates alarm request；
The alarm request is sent to view networked server, institute for the IPTV terminal by request sending module 1003
View networked server is stated to be used to generate warning message, and the warning message is sent to view connection according to the alarm request
Network termination.
In a preferred embodiment of an embodiment of the present invention, the request generation module 1002 may include：
Instruction acquisition unit obtains the alarm command of user for the IPTV terminal；The alarm command includes current
Temporal information；
Packaged unit is requested, for the IPTV terminal by the temporal information, the geographical location information, and it is default
Alert information is packaged, and alarm request is generated；Wherein, the default alert information includes theft, grabs, a suspect, with
At least one of and fear cruelly.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
Referring to Fig.1 1, a kind of alarm system structural schematic diagram based on view networking of the invention is shown, of the invention real
It applies in example, the system may include：Including：Network protocol television IPTV terminal 1101, view networked server 1102 and view
Networked terminals 1103,
The IPTV terminal 1101, for sending the alarm that the IPTV terminal generates depending on networked server to described
Request；
It is described to may include depending on networked server 1102：
Video sending module sends target video data to the IPTV terminal for the view networked server；
Request receiving module, depending on networked server to receive the IPTV terminal sending with the target video for described
The alarm request of Data Matching；
Information generating module generates warning message for the view networked server according to the alarm request；
The warning message is sent to the view networked terminals depending on networked server for described by information sending module；
The view networked terminals 1103, the warning message sent for receiving the view networked server.
For system embodiments, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these
Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices
Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram
The device of specified function.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices
In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one side of one or more flows of the flowchart and/or block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart
And/or in one or more blocks of the block diagram specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to it is provided by the present invention it is a kind of based on view networking information transferring method, device and system, carried out in detail
Thin to introduce, used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, foundation
Thought of the invention, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (10)
1. a kind of alarm method based on view networking, which is characterized in that described to include depending on networking：Depending on networked server, view networking
Terminal and network protocol television IPTV terminal, the method include：
The view networked server sends target video data to the IPTV terminal；
It is described receiving that the IPTV terminal sends depending on networked server with the matched alarm request of the target video data；
The view networked server generates warning message according to the alarm request；
It is described that the warning message is sent to the view networked terminals depending on networked server.
2. depending on networking further including monitor terminal the method according to claim 1, wherein described, the view is networked
Before server sends target video data to the IPTV terminal, the method further includes：
The view networked server obtains the collected original video data of monitor terminal；
It is described that the original video data is converted into target video data depending on networked server.
3. according to the method described in claim 2, it is characterized in that, the IPTV terminal be suitable for IPTV network, it is described original
Video data includes the first transmission identification information generated according to protocol format as defined in view networking, and the view networked server will
The step of original video data is converted into target video data, including：
The first transmission identification information is converted into the according to the protocol format of IPTV network provision by the view networked server
Two transmission identification informations, generate the target video data.
4. according to the method in claim 2 or 3, which is characterized in that it is described according to the alarm request, generate warning message
The step of include：
The view networked server obtain with the unique corresponding video identification information of the target video data, and with it is described
The unique corresponding user identity information of IPTV terminal；
The video identification information, the user identity information and the alarm request are packaged by the view networked server,
Generate the warning message.
5. method according to claim 1 or 2 or 3, which is characterized in that the view networked server is by the warning message
It is sent to after the view networked terminals, the method also includes：
It is described that the first multimedia messages and view networking end that the IPTV terminal acquires in real time are received depending on networked server
Hold the second multimedia messages acquired in real time；
It is described that first multimedia messages are sent to the view networked terminals depending on networked server, and by more than described second
Media information is sent to the IPTV terminal.
6. a kind of alarm method based on view networking, which is characterized in that described to include depending on networking：Depending on networked server, view networking
Terminal and network protocol television IPTV terminal, the method include：
The IPTV terminal receives the target video data that the view networked server is sent；
The IPTV terminal generates alarm request according to the target video data；
The alarm request is sent to view networked server by the IPTV terminal, and the view networked server is used for according to
Alarm request generates warning message, and the warning message is sent to view networked terminals.
7. according to the method described in claim 6, it is characterized in that, the target video data includes the geographical position of unique match
Confidence breath, the IPTV terminal is according to target video data, the step of generating alarm request, including：
The IPTV terminal obtains the alarm command of user；The alarm command includes current temporal information；
The temporal information, the geographical location information and default alert information are packaged by the IPTV terminal, are generated
Alarm request；At least one of wherein, the default alert information includes theft, grabs, a suspect, and fear cruelly.
8. a kind of warning device based on view networking, which is characterized in that described to include depending on networking：Depending on networked server, view networking
Terminal and network protocol television IPTV terminal, the device include：
Video sending module sends target video data to the IPTV terminal for the view networked server；
Request receiving module, depending on networked server to receive the IPTV terminal sending with the target video data for described
Matched alarm request；
Information generating module generates warning message for the view networked server according to the alarm request；
The warning message is sent to the view networked terminals depending on networked server for described by information sending module.
9. a kind of warning device based on view networking, which is characterized in that described to include depending on networking：Depending on networked server, view networking
Terminal and network protocol television IPTV terminal, the device include：
Video reception module receives the target video data that the view networked server is sent for the IPTV terminal.
Generation module is requested, for the IPTV terminal according to the target video data, generates alarm request；
The alarm request is sent to view networked server, the view networking for the IPTV terminal by request sending module
Server is used to generate warning message, and the warning message is sent to view networked terminals according to the alarm request.
10. a kind of alarm system based on view networking, which is characterized in that including：Network protocol television IPTV terminal, view networking clothes
Business device, and view networked terminals,
The IPTV terminal, for sending the alarm request that the IPTV terminal generates depending on networked server to described；
It is described to include depending on networked server：
Video sending module sends target video data to the IPTV terminal for the view networked server；
Request receiving module, depending on networked server to receive the IPTV terminal sending with the target video data for described
Matched alarm request；
Information generating module generates warning message for the view networked server according to the alarm request；
The warning message is sent to the view networked terminals depending on networked server for described by information sending module；
The view networked terminals, the warning message sent for receiving the view networked server.
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| CN111432153A (en) * | 2020-02-27 | 2020-07-17 | 视联动力信息技术股份有限公司 | Audio and video stream recording and requesting method and device and storage medium |
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| CN103391420A (en) * | 2012-05-08 | 2013-11-13 | 中兴通讯股份有限公司 | Front video monitoring end, IPTV video monitoring system and automatic alarm method of same |
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| CN111432153A (en) * | 2020-02-27 | 2020-07-17 | 视联动力信息技术股份有限公司 | Audio and video stream recording and requesting method and device and storage medium |
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