CN108632233B - A kind of alarming check method and apparatus - Google Patents

A kind of alarming check method and apparatus Download PDF

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Publication number
CN108632233B
CN108632233B CN201710693357.6A CN201710693357A CN108632233B CN 108632233 B CN108632233 B CN 108632233B CN 201710693357 A CN201710693357 A CN 201710693357A CN 108632233 B CN108632233 B CN 108632233B
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China
Prior art keywords
alarm
depending
receiving
sent
crime report
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CN108632233A (en
Inventor
彭郑君
王艳辉
安君超
韩杰
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Hainan Shilian Communication Technology Co.,Ltd.
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Visionvera Information Technology Co Ltd
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Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/08—Protocols for interworking; Protocol conversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
    • H04M11/045—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems using recorded signals, e.g. speech

Abstract

The embodiment of the invention provides a kind of alarming check method and apparatus, in view networking, multiple view networking gateways are connected depending on networked server, in internet, warning device, alarm platform and client of receiving a crime report access the view networking gateway, in this method, depending on networked server by receiving the alarm command that warning device is generated in alarm depending on networking gateway；Depending on networked server by the way that alarm command is sent to alarm platform depending on networking gateway, with distribution to client of receiving a crime report；The alarm response that alarm platform is sent is received by view networking gateway depending on networked server；Depending on networked server by the way that alarm response is sent to warning device depending on networking gateway；The media data that warning device is sent according to alarm response is received by view networking gateway depending on networked server；Depending on networked server by the way that media data is sent to alarm platform depending on networking gateway, alarm is checked with being forwarded to client of receiving a crime report, substantially increases the accuracy of review.

Description

A kind of alarming check method and apparatus
Technical field
The present invention relates to view networking technology fields, fill more particularly to a kind of alarming check method and a kind of alarming check It sets.
Background technique
Network alarm refers to that a set of internet alarm system is built by service provider, pacifies to the user for needing to install anti-theft alarm system The warning device for filling networking, for example, bank, state key unit, retail shop, house, etc..
The alert information that these warning devices detect is unified by alert information by network transmission to internet alarm system Each personnel that receive a crime report are assigned to, the personnel that receive a crime report check each alert information, if it is true alert, then into police service The heart pushes alarm signal, is handled by its group is alert.
These alert information are mostly audio, video datas, the personnel of receiving a crime report are seen at the first time when triggering alarm existing Field situation can also will trigger front and back a period of time automatic video recording of alarming, and completely obtain evidence of crime.
But the resolution ratio of video data is lower, usually CIF(:Common Intermediate Format, commonly uses Standard image format, resolution ratio 352x288) or D1(resolution ratio be 704x576), picture is unintelligible, causes to receive a crime report Personnel's review is easy to appear error, so that review accuracy and efficiency reduces.
Since internet is using ICP/IP protocol, the timeliness and stability of trans-regional transmission are poor, lead to data There is delay, shake in transmission.
The network inter-compatibility of more common carriers is poor, influences network bandwidth and stability.
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 alarming check method to solve the above problems and a kind of corresponding alarming check device.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of alarming check methods, in view networking, depending on networking Server connects multiple view networking gateways, and in internet, warning device, alarm platform and client of receiving a crime report access the view and join Net gateway, which comprises
The alarm command that the warning device is generated in alarm is received depending on networking gateway by described depending on networked server；
The alarm command is sent to the alarm platform depending on networking gateway by described depending on networked server, with distribution To the client of receiving a crime report；
The alarm response that the alarm platform is sent is received depending on networking gateway by described depending on networked server；
The alarm response is sent to the warning device depending on networking gateway by described depending on networked server；
Receive what the warning device was sent according to the alarm response depending on networking gateway by described depending on networked server Media data；
The media data is sent to the alarm platform depending on networking gateway by described depending on networked server, with forwarding Alarm is checked to the client of receiving a crime report.
Optionally, described to be generated depending on the networking gateway reception warning device in alarm depending on networked server by described Alarm command the step of include:
The view networking gateway is received depending on networked server to generate to by the warning device when alarming, and is interconnected The alarm command for the protocol conversion that net is networked to view.
Optionally, described that the alarm command is sent to the alarm depending on networking gateway by described depending on networked server Platform, with distribution to it is described receive a crime report client the step of include:
If the alarm platform and the client of receiving a crime report are located in the same local area network, depending on networked server according to right The alarm command is sent to the view networking gateway by the downstream communications link depending on networking gateway configuration, carries out view networking To the protocol conversion of internet, it is sent to the alarm platform, and the client that receives a crime report is sent to by the alarm platform End；
Alternatively,
If the alarm platform and the client of receiving a crime report are located at Different LANs, the view is joined depending on networked server The alarm command is sent to the view networking gateway by the downstream communications link of net gateway configuration, is carried out depending on being networked to internet Protocol conversion after, be sent to the alarm platform；
Depending on networked server receive the view networking gateway to by the alarm platform for the client generation of receiving a crime report , and carry out the order of receiving a crime report of internet to the protocol conversion depending on networking；
Institute is sent to by the order of receiving a crime report to the downstream communications link depending on networking gateway configuration depending on networked server View networking gateway is stated, after carrying out the protocol conversion depending on being networked to internet, is sent to the client of receiving a crime report.
Optionally, described that the alarm sound that the alarm platform is sent is received depending on networking gateway by described depending on networked server The step of answering include:
If the alarm platform and the client of receiving a crime report are located at the same local area network, depending on described in networked server reception Depending on networking gateway to being generated by the alarm platform, and carry out the alarm response of the protocol conversion of internet to view networking；
Alternatively,
If the alarm platform and the client of receiving a crime report are located at Different LANs, the view is received depending on networked server Networking gateway receives a crime report what order generated for described to by the client of receiving a crime report, and carries out internet to the agreement of view networking and turn The response of receiving a crime report changed；
Institute is sent to by the response of receiving a crime report to the downstream communications link depending on networking gateway configuration depending on networked server View networking gateway is stated, after carrying out the protocol conversion depending on being networked to internet, is sent to the alarm platform；
Depending on networked server receive it is described depending on networking gateway to being generated by the alarm platform, and carry out internet to regarding The alarm response of the protocol conversion of networking.
Optionally, described that the alarm response is sent to the alarm depending on networking gateway by described depending on networked server The step of equipment includes:
Institute is sent to by the response of receiving a crime report to the downstream communications link depending on networking gateway configuration depending on networked server View networking gateway is stated, after carrying out the protocol conversion depending on being networked to internet, is sent to the warning device；
The view networked server receives the warning device by the view networking gateway and sends out according to the alarm response The step of media data sent includes:
The view networking gateway, which is received, depending on networked server is directed to alarm response acquisition to by the warning device, And carry out the media data of the protocol conversion of internet to view networking.
Optionally, described that the media data is sent to the alarm depending on networking gateway by described depending on networked server Platform includes: to be forwarded to the step of client checks alarm of receiving a crime report
If the alarm platform and the client of receiving a crime report are located in the same local area network, depending on networked server to described The media data is sent to the view networking gateway by the downstream communications link depending on networking gateway configuration, is carried out depending on being networked to mutually After the protocol conversion of networking, it is sent to the alarm platform, and the client of receiving a crime report is sent to by the alarm platform；
Alternatively,
If the alarm platform and the client of receiving a crime report are located at Different LANs, the view is joined depending on networked server The media data is sent to the view networking gateway by the downstream communications link of net gateway configuration, is carried out depending on being networked to internet Protocol conversion after, be sent to the alarm platform；
Depending on networked server receive the view networking gateway to by the alarm platform for the client transmission of receiving a crime report , and carry out the media data of the protocol conversion of internet to view networking；
Institute is sent to by the media data to the downstream communications link depending on networking gateway configuration depending on networked server View networking gateway is stated, after carrying out the protocol conversion depending on being networked to internet, the client of receiving a crime report is sent to and is checked.
The embodiment of the invention also discloses a kind of alarming check devices, in view networking, connect depending on networked server multiple Depending on networking gateway, in internet, warning device, alarm platform and client of receiving a crime report access the view networking gateway, the dress Setting in view networked server, comprising:
Alarm command receiving module, for receiving what the warning device was generated in alarm depending on networking gateway by described Alarm command；
Alarm command sending module, for depending on networking gateway the alarm command to be sent to the alarm flat by described Platform, with distribution to the client of receiving a crime report；
Alarm response receiving module, for receiving the alarm sound that the alarm platform is sent depending on networking gateway by described It answers；
Alarm response sending module, for by it is described depending on networking gateway by the alarm response be sent to it is described alarm set It is standby；
Media data reception module is rung for receiving the warning device by the view networking gateway according to the alarm The media data that should be sent；
Media data sending module, for depending on networking gateway the media data to be sent to the alarm flat by described Platform checks alarm with being forwarded to the client of receiving a crime report.
Optionally, the alarm command receiving module includes:
Association turns alarm command receiving submodule, receives the view networking gateway to by the alarm for regarding networked server Equipment is generated in alarm, and carries out the alarm command of the protocol conversion of internet to view networking.
Optionally, the alarm command sending module includes:
First association turns alarm command sending submodule, if for the alarm platform with the client of receiving a crime report positioned at same In a local area network, then the alarm command is sent to the view according to the downstream communications link depending on networking gateway configuration Networking gateway after carrying out the protocol conversion depending on being networked to internet, is sent to the alarm platform, and by the alarm platform It is sent to the client of receiving a crime report；
Alternatively,
Second association turns alarm command sending submodule, if for the alarm platform from the client of receiving a crime report positioned at different The alarm command is then sent to the view networking net to the downstream communications link depending on networking gateway configuration by local area network It closes, after carrying out the protocol conversion depending on being networked to internet, is sent to the alarm platform；
It receives a crime report order receiving submodule, receives the view networking gateway to by the alarm platform for regarding networked server For the client generation of receiving a crime report, and carry out the order of receiving a crime report of internet to the protocol conversion depending on networking；
Receive a crime report order sending submodule, for the downstream communications link depending on networking gateway configuration by the life of receiving a crime report Order is sent to the view networking gateway, after carrying out the protocol conversion depending on being networked to internet, is sent to the client of receiving a crime report.
Optionally, the alarm response receiving module includes:
First association turns alarm response receiving submodule, if for the alarm platform with the client of receiving a crime report positioned at same A local area network, then receive it is described depending on networking gateway to being generated by the alarm platform, and carry out the association of internet to view networking Discuss the alarm response of conversion；
Alternatively,
It receives a crime report and responds receiving submodule, if being located at Different LANs for the alarm platform and the client of receiving a crime report, It then receives and described, for the order generation of receiving a crime report, and carries out internet to regarding to by the client of receiving a crime report depending on networking gateway The response of receiving a crime report of the protocol conversion of networking；
Receive a crime report and respond sending submodule, for the downstream communications link depending on networking gateway configuration by the sound of receiving a crime report It should be sent to the view networking gateway, after carrying out the protocol conversion depending on being networked to internet, be sent to the alarm platform；
Second association turns alarm response receiving submodule, described generates depending on networking gateway to by the alarm platform for receiving , and carry out the alarm response of the protocol conversion of internet to view networking.
Optionally, the alarm response sending module includes:
Association turns alarm response sending submodule, for connecing to the downstream communications link depending on networking gateway configuration by described Alert response is sent to the view networking gateway, after carrying out the protocol conversion depending on being networked to internet, is sent to the alarm and sets It is standby；
The media data reception module includes:
First association turns media data reception submodule, receives the view networking gateway to by described for regarding networked server Warning device carries out the media data of the protocol conversion of internet to view networking for alarm response acquisition.
Optionally, the media data sending module includes:
First association turns media data sending submodule, if for the alarm platform with the client of receiving a crime report positioned at same In a local area network, then the view is sent to by the media data to the downstream communications link depending on networking gateway configuration and networked Gateway after carrying out the protocol conversion depending on being networked to internet, is sent to the alarm platform, and sent by the alarm platform To the client of receiving a crime report；
Alternatively,
Second association turns media data sending submodule, if for the alarm platform from the client of receiving a crime report positioned at different The media data is then sent to the view networking net to the downstream communications link depending on networking gateway configuration by local area network It closes, after carrying out the protocol conversion depending on being networked to internet, is sent to the alarm platform；
Second association turns media data reception submodule, receives the view networking gateway to by described for regarding networked server Alarm platform carries out the media data of the protocol conversion of internet to view networking for the client transmission of receiving a crime report；
Third association turns media data sending submodule, for the downstream communications link to the view networking gateway configuration by institute It states media data and is sent to the view networking gateway, after carrying out the protocol conversion depending on being networked to internet, be sent to described connect Alert client is checked.
The embodiment of the present invention includes following advantages:
In embodiments of the present invention, warning device life in alarm is received by the view networking gateway depending on networked server At alarm command, and be sent to alarm platform, with distribution to the client of receiving a crime report, regard networked server and networked net by view It closes and receives the alarm response that alarm platform is sent, and be sent to the warning device, pass through view networking gateway depending on networked server The media data that warning device is sent according to alarm response is received, and is sent to alarm platform, to be forwarded to client pair of receiving a crime report Alarm is checked, it is possible, firstly, to which internet alarm system is linked into view networking, compatibility is high, secondly, based on view networking High definition transmission, can provide fine definition, high-resolution media data is checked, substantially increase the accuracy of review, Furthermore based on the real-time of view networking, timeliness, accuracy, the stability of trans-regional transmission data can be improved, in addition, can The service unified integration of different types of carrier network in a system platform, to be reduced to network bandwidth and stability It influences.
Detailed description of the invention
Fig. 1 is a kind of networking schematic diagram of view networking of one embodiment of the invention；
Fig. 2 is a kind of hardware structural diagram of node server of one embodiment of the invention；
Fig. 3 is a kind of hardware structural diagram of access switch of one embodiment of the invention；
Fig. 4 is that a kind of Ethernet association of one embodiment of the invention turns the hardware structural diagram of gateway；
Fig. 5 is a kind of step flow chart of alarming check method of one embodiment of the invention；
Fig. 6 is a kind of internet of one embodiment of the invention and the access architecture schematic diagram of view networking；
Fig. 7 is a kind of structural block diagram of alarming check device of one embodiment of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real Applying mode, the present invention is described in further detail.
It is the important milestone of network Development depending on networking, is a real-time network, can be realized HD video real-time Transmission, Push numerous Internet applications to HD video, high definition is face-to-face.
Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network platform by required service Clear video conference, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, shows video monitoring Field live streaming, VOD program request, TV Mail, individual character records (PVR), Intranet (manages) channel by oneself, intelligent video Broadcast Control, information publication All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, text, communication, data, by TV or Computer realizes that high-definition quality video plays.
Embodiment in order to enable those skilled in the art to better understand the present invention is introduced to depending on networking below:
Depending on networking, applied portion of techniques is as described below:
Network technology (Network Technology)
Traditional ethernet (Ethernet) is improved depending on the network technology innovation networked, with potential huge on network Video flow.(Circuit is exchanged different from simple network packet packet switch (Packet Switching) or lattice network Switching), Streaming demand is met using Packet Switching depending on networking technology.Has grouping depending on networking technology Flexible, the simple and low price of exchange, is provided simultaneously with the quality and safety assurance of circuit switching, it is virtually electric to realize the whole network switch type The seamless connection of road and data format.
Switching technology (Switching Technology)
Two advantages of asynchronous and packet switch that Ethernet is used depending on networking eliminate Ethernet under the premise of complete compatible and lack It falls into, has the end-to-end seamless connection of the whole network, direct user terminal, directly carrying IP data packet.User data is in network-wide basis It is not required to any format conversion.It is the more advanced form of Ethernet depending on networking, is a real-time exchange platform, can be realized at present mutually The whole network large-scale high-definition realtime video transmission that networking cannot achieve pushes numerous network video applications to high Qinghua, unitizes.
Server technology (Server Technology)
It is different from traditional server, its Streaming Media depending on the server technology in networking and unified video platform Transmission be built upon it is connection-oriented on the basis of, data-handling capacity is unrelated with flow, communication time, single network layer energy Enough transmitted comprising signaling and data.For voice and video business, handled depending on networking and unified video platform Streaming Media Complexity many simpler than data processing, efficiency substantially increase hundred times or more than traditional server.
Reservoir technology (Storage Technology)
The ultrahigh speed reservoir technology of unified video platform in order to adapt to the media content of vast capacity and super-flow and Using state-of-the-art real time operating system, the programme information in server instruction is mapped to specific hard drive space, media Content is no longer pass through server, and moment is directly delivered to user terminal, and user waits typical time less than 0.2 second.It optimizes Sector distribution greatly reduces the mechanical movement of hard disc magnetic head tracking, and resource consumption only accounts for the 20% of the internet ad eundem IP, but produces The raw concurrent flow for being greater than 3 times of traditional disk array, overall efficiency promote 10 times or more.
Network security technology (Network Security Technology)
Depending on the structural design networked by servicing independent licence system, equipment and the modes such as user data is completely isolated every time The network security problem that puzzlement internet has thoroughly been eradicated from structure, does not need antivirus applet, firewall generally, has prevented black The attack of visitor and virus, structural carefree secure network is provided for user.
It services innovative technology (Service Innovation Technology)
Business and transmission are fused together by unified video platform, whether single user, private user or a net The sum total of network is all only primary automatic connection.User terminal, set-top box or PC are attached directly to unified video platform, obtain rich The multimedia video service of rich colorful various forms.Unified video platform is traditional to substitute with table schema using " menu type " Complicated applications programming, considerably less code, which can be used, can be realized complicated application, realize the new business innovation of " endless ".
Networking depending on networking is as described below:
It is a kind of central controlled network structure depending on networking, which can be Tree Network, Star network, ring network etc. class Type, but centralized control node is needed to control whole network in network on this basis.
As shown in Figure 1, being divided into access net and Metropolitan Area Network (MAN) two parts depending on networking.
The equipment of access mesh portions can be mainly divided into 3 classes: node server, access switch, terminal (including various machines Top box, encoding board, memory etc.).Node server is connected with access switch, and access switch can be with multiple terminal phases Even, and it can connect Ethernet.
Wherein, node server is the node that centralized control functions are played in access net, can control access switch and terminal. Node server can directly be connected with access switch, can also directly be connected with terminal.
Similar, the equipment of metropolitan area mesh portions can also be divided into 3 classes: metropolitan area server, node switch, node serve Device.Metropolitan area server is connected with node switch, and node switch can be connected with multiple node servers.
Wherein, node server is the node server for accessing mesh portions, i.e. node server had both belonged to access wet end Point, and belong to metropolitan area mesh portions.
Metropolitan area server is the node that centralized control functions are played in Metropolitan Area Network (MAN), can control node switch and node serve Device.Metropolitan area server can be directly connected to node switch, can also be directly connected to node server.
It can be seen that be entirely a kind of central controlled network structure of layering depending on networking network, and node server and metropolitan area The network controlled under server can be the various structures such as tree-shaped, star-like, cyclic annular.
Visually claim, access mesh portions can form unified video platform (part in virtual coil), and multiple unified videos are flat Platform can form view networking；Each unified video platform can be interconnected by metropolitan area and wide area depending on networking.
Classify depending on networked devices
1.1 embodiment of the present invention can be mainly divided into 3 classes: server depending on the equipment in networking, interchanger (including with Too 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 Person country 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 with Too 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, include descending protocol packet address table, uplink protocol package address table, data packet addressed table to address table 205() 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 304 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 308 is configured by CPU module 304, to all downlink networks in programmable interval Interface generates token toward the pack buffer queue that uplink network interface is gone, to control the code rate of forwarded upstream.
CPU module 304 is mainly responsible for the protocol processes between node server, the configuration to address table 306, and, Configuration to rate control module 308.
Ethernet association turns gateway:
As shown in figure 4, mainly including Network Interface Module (downstream network interface module 401, uplink network interface module 402), switching engine module 403, CPU module 404, packet detection module 405, rate control module 408, address table 406, Bao Huan Storage 407 and MAC adding module 409, MAC removing module 410.
Wherein, the data packet that downstream network interface module 401 is come in enters packet detection module 405；Packet detection module 405 is examined The ethernet mac DA of measured data packet, ethernet mac SA, Ethernet length or frame type, with regarding networking mesh ground Location DA, whether meet the requirements, distributed if meeting corresponding depending on networking source address SA, depending on networking data Packet type and packet length Flow identifier (stream-id)；Then, MAC DA, MAC SA, length or frame are subtracted by MAC removing module 410 Type(2byte), and enter corresponding reception caching, 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 association turns gateway MAC 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 accessing network data package definition
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 certainly Kind；
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.
The definition of label and MPLS(Multi-Protocol Label Switch in this specification, multiprotocol label are handed over 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, by the component part (i.e. warning device, alarm platform and client of receiving a crime report) of internet alarm system by being connect depending on networking gateway Enter into view networking, Internet protocol is converted into view networking protocol depending on networking gateway, so that the composition portion of internet alarm system / trans-regional data transmission is completed in depending on networking, and local by will be converted to depending on networking protocol depending on networking gateway Internet protocol, small to the change of internet alarm system, compatibility is high.
Referring to Fig. 5, a kind of step flow chart of alarming check focus method of one embodiment of the invention is shown, specifically It may include steps of:
Step 501, receive what the warning device was generated in alarm depending on networking gateway by described depending on networked server Alarm command.
As shown in fig. 6, multiple view networking gateways 612 are connected depending on networked server 611, in internet in view networking 610 In 620, warning device 621, alarm platform 622 and the access view networking gateway 612 of client 623 of receiving a crime report.
Wherein, warning device may include alarm detector, network alarm main frame, speech talkback terminal, video terminal, etc. Deng.
Alarm platform may include various service platforms, for example, streaming media server, gateway server, certificate server, Database server etc..
Client of receiving a crime report is controlled by the personnel that receive a crime report, and may include PC(personal compute, PC), it is hand-held eventually End, etc..
It should be noted that as shown in fig. 6, warning device 621 and alarm platform 622 can be deployed in the same local area network In, it is connected directly, warning device 621 can also be deployed in different local area networks from alarm platform 622, the embodiment of the present invention pair This is without restriction.
In the concrete realization, warning device is in the case where meeting some requirements, as infrared type warning device touch heat source, The microwave signal of microwave type warning device transmitting and the microwave signal of reflection generate offset, etc., then can use relevant letter Breath (such as alarm mark, defence area information, alarm type) generates alarm command, by being sent to view networking clothes depending on networking gateway Business device.
In one embodiment of the invention, step 501 may include following sub-step:
Sub-step S11, depending on networked server receive it is described view networking gateway to by the warning device alarm when generate, And carry out the alarm command of the protocol conversion of internet to view networking.
In embodiments of the present invention, after warning device generates alarm command according to the agreement of internet, it is sent to its company The view networking gateway connect carries out the protocol conversion of internet to view networking to the alarm command depending on networking gateway, is such as converted to view 8795 orders in V2V agreement of networking, and it is sent to view networked server.
Wherein, the alarm command after translation-protocol, source regard networking number as the view networking gateway for accessing warning device View network number, purpose regard networked terminals number be view networked server view networking number.
Step 502, depending on networked server, depending on networking gateway the alarm command to be sent to the alarm flat by described Platform, with distribution to the client of receiving a crime report.
In the concrete realization, the alarm command that the view networking gateway of access warning device is received depending on networked server, will Source is changed to the view networking number of view networked server depending on networking number, and purpose is changed to the view of access alarm platform depending on networking number The view networking number of networking gateway, is sent to the view networking gateway of alarm platform access.
Alarm command is sent to alarm platform depending on networking gateway by alarm platform access, and alarm platform was distributed to the free time Client of receiving a crime report.
In one embodiment of the invention, step 502 may include following sub-step:
Sub-step S21 takes if the alarm platform and the client of receiving a crime report are located in the same local area network depending on networking The alarm command is sent to the view networking gateway according to the downstream communications link depending on networking gateway configuration by business device, After carrying out the protocol conversion depending on being networked to internet, it is sent to the alarm platform, and institute is sent to by the alarm platform State client of receiving a crime report.
In embodiments of the present invention, it if alarm platform and client of receiving a crime report are located in the same local area network, is taken depending on networking Alarm command can be sent to the view networking gateway of alarm platform access by business device, which carries out the alarm command Depending on being networked to the protocol conversion of internet, and it is sent to alarm platform, alarm platform is sent to according to the agreement of internet and receives a crime report Client.
In practical applications, networking is regarded as the network with centralized control functions, including main control server and undernet Equipment, which includes terminal, and one of the core idea depending on networking is, by notifying to exchange by main control server Equipment is directed to when time downstream communications link of service matches table, and the table for being then based on the configuration carries out the transmission of data packet.
That is, including: depending on the communication means in networking
Main control server configuration is when time downstream communications link of service；
Work as time data packet of service for what source terminal was sent, is sent to target terminal (such as according to the downstream communications link Depending on joining terminal).
In embodiments of the present invention, it includes: notice when the downlink of secondary service is logical that time downstream communications link of service is worked as in configuration Believe that switching equipment involved in link matches table.
It furthermore, include: the configured table of inquiry according to downstream communications link transmission, switching equipment is received to institute Data packet is transmitted by corresponding port.
In the concrete realization, service includes unicast communication service and Multicast Communication Service.I.e. either cast communication is still Unicast communication can realize the communication in view networking using the above-mentioned core idea with table-table.
As previously mentioned, view networking includes access mesh portions, in access net, which is node server, under The grade network equipment includes access switch and terminal.
For the unicast communication service in access net, the main control server configuration is when time downlink communication chain of service The step of road, may comprise steps of:
Sub-step A1, the service request protocol package that main control server is initiated according to source terminal are obtained when time downlink of service Communication link information, downstream communications link information include participating in when time downlink of the main control server of service and access switch Communication port information.
Sub-step A2, downstream communication ports information of the main control server according to control server, data packet inside it The downlink port that setting is oriented to when time data packet of service in the table of location；And believe according to the downstream communication ports of access switch Breath, to corresponding access switch sending port configuration order.
Sub-step A3, access switch according in port configuration command data packet addressed table inside it, setting when time The downlink port that the data packet of service is oriented to.
For the Multicast Communication Service (such as video conference) in access net, main control server is obtained when under time service The step of row communication link information may include following sub-step:
Sub-step B1, main control server obtain the service request agreement for the application Multicast Communication Service that target terminal is initiated It wraps, includes the access net address of service type information, service content information and target terminal in service request protocol package；Wherein, It include service number in service content information.
Sub-step B2, for main control server according to the service number in preset content-address mapping table, extraction source is whole The access net address at end.
Sub-step B3, main control server obtains the corresponding multicast address of source terminal, and distributes to target terminal；And according to According to the access net address of service type information, source terminal and target terminal, the communication link information when time multicast services is obtained.
In another embodiment of the present invention, step 502 may include following sub-step:
Sub-step S31, if the alarm platform and the client of receiving a crime report are located at Different LANs, depending on networked server The view networking gateway is sent to by the alarm command to the downstream communications link depending on networking gateway configuration, carries out view connection After net to the protocol conversion of internet, it is sent to the alarm platform；
Sub-step S32, depending on networked server receive it is described view networking gateway to by the alarm platform be directed to described in receive a crime report What client generated, and carry out the order of receiving a crime report of internet to the protocol conversion depending on networking.
Sub-step S33, depending on networked server to the downstream communications link depending on networking gateway configuration by the life of receiving a crime report Order is sent to the view networking gateway, after carrying out the protocol conversion depending on being networked to internet, is sent to the client of receiving a crime report.
In embodiments of the present invention, if alarm platform is located at different local area networks from client of receiving a crime report, depending on the Internet services Alarm command can be sent to the view networking gateway of alarm platform access by device, this regards the alarm command depending on networking gateway It is networked to the protocol conversion of internet, and is sent to alarm platform.
Alarm platform handles alarm command, selects idle client of receiving a crime report, and generate order of receiving a crime report, is sent to Its view networking gateway accessed.
The protocol conversion of internet to view networking is carried out to the order of receiving a crime report depending on networking gateway, is such as converted to view networking V2V 8795 orders in agreement, and it is sent to view networked server.
Wherein, the alarm command after translation-protocol, source regard networking number be the view networking gateway view networking number, Purpose regards networked terminals number to regard the view networking number of networked server.
The order of receiving a crime report depending on networking gateway that access alarm platform is received depending on networked server changes in source depending on networking number It networks number to regard the view of networked server, purpose is regarded into networking number and is changed to receive a crime report the view for regarding networking gateway of client Networking number is sent to the view networking gateway for client access of receiving a crime report.
Client access of receiving a crime report carries out protocol conversion depending on being networked to internet depending on networking gateway, and by protocol conversion Order of receiving a crime report afterwards is sent to client of receiving a crime report.
Step 503, the alarm response that the alarm platform is sent is received depending on networking gateway by described depending on networked server.
Alarm platform receives alarm command and distributes to idle client of receiving a crime report, then can be by returning depending on networking gateway Return alarm response.
In one embodiment of the invention, step 503 may include following sub-step:
Sub-step S41, if the alarm platform and the client of receiving a crime report are located at the same local area network, depending on the Internet services Device receive it is described depending on networking gateway to being generated by the alarm platform, and carry out the report of the protocol conversion of internet to view networking Alert response.
In embodiments of the present invention, if alarm platform and client of receiving a crime report are located in the same local area network, alarm platform After generating alarm response according to the agreement of internet, it is sent to the view networking gateway of its connection, depending on networking gateway to the alarm Response carries out the protocol conversion of internet to view networking, is such as converted to 8795 orders in view networking V2V agreement, and be sent to view Networked server.
In another embodiment of the present invention, step 503 may include following sub-step:
Sub-step S51, if the alarm platform and the client of receiving a crime report are located at Different LANs, depending on networked server It receives and described, for the order generation of receiving a crime report, and carries out internet to regarding connection to by the client of receiving a crime report depending on networking gateway The response of receiving a crime report of the protocol conversion of net.
Sub-step S52, depending on networked server to the downstream communications link depending on networking gateway configuration by the sound of receiving a crime report It should be sent to the view networking gateway, after carrying out the protocol conversion depending on being networked to internet, be sent to the alarm platform.
Sub-step S53, depending on networked server receive it is described depending on networking gateway to being generated by the alarm platform, and carry out The alarm response for the protocol conversion that internet is networked to view.
In embodiments of the present invention, if alarm platform is located at different local area networks, client of receiving a crime report from client of receiving a crime report After receiving and receiving a crime report order, generation is received a crime report response, and is sent to its view networking gateway accessed, this connects this depending on networking gateway Alert response carries out the protocol conversion of internet to view networking, and is sent to view networked server.
Wherein, the response of receiving a crime report after translation-protocol, source regard networking number as the view networking gateway for accessing alarm platform View network number, purpose regard networked terminals number be view networked server view networking number.
Source is regarded networking number by the order of receiving a crime report depending on networking gateway that client of receiving a crime report is received depending on networked server It is changed to the view networking number of view networked server, purpose is changed to the view of the view networking gateway of access alarm platform depending on networking number Networking number, is sent to the view networking gateway of alarm platform access.
Client access of receiving a crime report carries out protocol conversion depending on being networked to internet depending on networking gateway, and by protocol conversion Response of receiving a crime report afterwards is sent to alarm platform.
Client of receiving a crime report generates alarm response after receiving and receiving a crime report response, and is sent to the view networking gateway of its access, The view networking gateway carries out the protocol conversion of internet to view networking to the alarm response, and is sent to view networked server.
Wherein, the alarm response after translation-protocol, source regard networking number be the view networking gateway view networking number, Purpose regards networked terminals number to regard the view networking number of networked server.
Step 504, depending on networked server by it is described depending on networking gateway by the alarm response be sent to it is described alarm set It is standby.
It, can be by being sent to alarm depending on networking gateway if receiving the alarm response of alarm platform depending on networked server Equipment.
In one embodiment of the invention, step 503 may include following sub-step:
Sub-step S61, depending on networked server to the downstream communications link depending on networking gateway configuration by the sound of receiving a crime report It should be sent to the view networking gateway, after carrying out the protocol conversion depending on being networked to internet, be sent to the warning device.
The response of receiving a crime report depending on networking gateway that access alarm platform is received depending on networked server changes in source depending on networking number For the view networking number for regarding networked server, the view for regarding networking gateway that purpose is changed to access warning device depending on networking number is joined Network No. code is sent to the view networking gateway of warning device access.
Warning device access carries out the protocol conversion depending on being networked to internet depending on networking gateway, and will be after protocol conversion Response of receiving a crime report be sent to warning device.
Step 505, the warning device is received by the view networking gateway depending on networked server to ring according to the alarm The media data that should be sent.
Warning device receives the alarm response of alarm platform, then can extract a period of time before and after generating alarm command Media data (such as audio data, video data) and real-time media data, by being sent to view networking depending on networking gateway Server.
In one embodiment of the invention, step 505 may include following sub-step:
Sub-step S61 receives the view networking gateway depending on networked server and is directed to the alarm to by the warning device Response acquisition, and carry out the media data of the protocol conversion of internet to view networking.
In embodiments of the present invention, after warning device is according to the protocol encapsulation media data of internet, it is sent to its company The view networking gateway connect carries out the protocol conversion of internet to view networking to the alarm command depending on networking gateway, such as by video counts According to be converted to depending on networking V2V agreement in 2002 data packets, by audio data be converted to view networking V2V agreement 2001 data Packet, and it is sent to view networked server.
Wherein, the media data after translation-protocol, source regard networking number as the view networking gateway for accessing warning device View network number, purpose regard networked terminals number be view networked server view networking number.
Step 506, depending on networked server, depending on networking gateway the media data to be sent to the alarm flat by described Platform checks alarm with being forwarded to the client of receiving a crime report.
In the concrete realization, the media data that the view networking gateway of access warning device is received depending on networked server, will Source is changed to the view networking number of view networked server depending on networking number, and purpose is changed to the view of access alarm platform depending on networking number The view networking number of networking gateway, is sent to the view networking gateway of alarm platform access.
Alarm command is sent to alarm platform depending on networking gateway by alarm platform access, and alarm platform is distributed to receiving a crime report Client, the personnel that receive a crime report carry out relevant review work.
In one embodiment of the invention, step 506 may include following sub-step:
Sub-step S71 takes if the alarm platform and the client of receiving a crime report are located in the same local area network depending on networking The media data is sent to the view networking gateway to the downstream communications link depending on networking gateway configuration by business device, is carried out After being networked to the protocol conversion of internet, it is sent to the alarm platform, and described connect is sent to by the alarm platform Alert client.
In embodiments of the present invention, it if alarm platform and client of receiving a crime report are located in the same local area network, is taken depending on networking Media data can be sent to the view networking gateway of alarm platform access by business device, which carries out the media data Depending on being networked to the protocol conversion of internet, and it is sent to alarm platform, alarm platform is sent to accordingly according to the agreement of internet Client of receiving a crime report.
In another embodiment of the present invention, step 506 may include following sub-step:
Sub-step S81, if the alarm platform and the client of receiving a crime report are located at Different LANs, depending on networked server The view networking gateway is sent to by the media data to the downstream communications link depending on networking gateway configuration, carries out view connection After net to the protocol conversion of internet, it is sent to the alarm platform.
Sub-step S82, depending on networked server receive it is described view networking gateway to by the alarm platform be directed to described in receive a crime report What client was sent, and carry out the media data of the protocol conversion of internet to view networking.
Sub-step S83, depending on networked server to the downstream communications link of the view networking gateway configuration by the media number According to the view networking gateway is sent to, after carrying out the protocol conversion depending on being networked to internet, it is sent to the client of receiving a crime report It is checked.
In embodiments of the present invention, if alarm platform is located at different local area networks from client of receiving a crime report, depending on the Internet services Media data can be sent to the view networking gateway of alarm platform access by device, this regards the alarm command depending on networking gateway It is networked to the protocol conversion of internet, and is sent to alarm platform.
Alarm platform handles media data, determines that client of receiving a crime report accordingly is located at other local area networks, then by matchmaker Volume data is sent to the view networking gateway of its access.
The protocol conversion of internet to view networking is carried out to the media data depending on networking gateway, and is sent to view the Internet services Device.
Wherein, the media data after translation-protocol, source regard networking number as the view networking gateway for accessing alarm platform View network number, purpose regard networked terminals number be view networked server view networking number.
The order of receiving a crime report depending on networking gateway that access alarm platform is received depending on networked server changes in source depending on networking number It networks number to regard the view of networked server, purpose is regarded into networking number and is changed to receive a crime report the view for regarding networking gateway of client Networking number is sent to the view networking gateway for client access of receiving a crime report.
Client access of receiving a crime report carries out protocol conversion depending on being networked to internet depending on networking gateway, and by protocol conversion Media data afterwards is sent to client of receiving a crime report.
In embodiments of the present invention, warning device life in alarm is received by the view networking gateway depending on networked server At alarm command, and be sent to alarm platform, with distribution to the client of receiving a crime report, regard networked server and networked net by view It closes and receives the alarm response that alarm platform is sent, and be sent to the warning device, pass through view networking gateway depending on networked server The media data that warning device is sent according to alarm response is received, and is sent to alarm platform, to be forwarded to client pair of receiving a crime report Alarm is checked, it is possible, firstly, to which internet alarm system is linked into view networking, compatibility is high, secondly, based on view networking High definition transmission, can provide fine definition, high-resolution media data is checked, substantially increase the accuracy of review, Furthermore based on the real-time of view networking, timeliness, accuracy, the stability of trans-regional transmission data can be improved, in addition, can The service unified integration of different types of carrier network in a system platform, to be reduced to network bandwidth and stability It influences.
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 alarming check device of one embodiment of the invention is shown, is networked in view In, multiple view networking gateways are connected depending on networked server 700, in internet, warning device, alarm platform and client of receiving a crime report The view networking gateway is accessed, described device is located in view networked server 700, it can specifically include following module:
Alarm command receiving module 701, it is raw in alarm for receiving the warning device by the view networking gateway At alarm command；
Alarm command sending module 702, for the alarm command to be sent to the report depending on networking gateway by described Alert platform, with distribution to the client of receiving a crime report；
Alarm response receiving module 703, for receiving the alarm that the alarm platform is sent depending on networking gateway by described Response；
Alarm response sending module 704, for the alarm response to be sent to the report depending on networking gateway by described Alert equipment；
Media data reception module 705, for receiving the warning device according to the report by the view networking gateway The media data that alert response is sent；
Media data sending module 706, for the media data to be sent to the report depending on networking gateway by described Alert platform checks alarm with being forwarded to the client of receiving a crime report.
In one embodiment of the invention, the alarm command receiving module 701 includes:
Association turns alarm command receiving submodule, receives the view networking gateway to by the alarm for regarding networked server Equipment is generated in alarm, and carries out the alarm command of the protocol conversion of internet to view networking.
In one embodiment of the invention, the alarm command sending module 702 includes:
First association turns alarm command sending submodule, if for the alarm platform with the client of receiving a crime report positioned at same In a local area network, then the alarm command is sent to the view according to the downstream communications link depending on networking gateway configuration Networking gateway after carrying out the protocol conversion depending on being networked to internet, is sent to the alarm platform, and by the alarm platform It is sent to the client of receiving a crime report；
Alternatively,
Second association turns alarm command sending submodule, if for the alarm platform from the client of receiving a crime report positioned at different The alarm command is then sent to the view networking net to the downstream communications link depending on networking gateway configuration by local area network It closes, after carrying out the protocol conversion depending on being networked to internet, is sent to the alarm platform；
It receives a crime report order receiving submodule, receives the view networking gateway to by the alarm platform for regarding networked server For the client generation of receiving a crime report, and carry out the order of receiving a crime report of internet to the protocol conversion depending on networking；
Receive a crime report order sending submodule, for the downstream communications link depending on networking gateway configuration by the life of receiving a crime report Order is sent to the view networking gateway, after carrying out the protocol conversion depending on being networked to internet, is sent to the client of receiving a crime report.
In one embodiment of the invention, the alarm response receiving module 703 includes:
First association turns alarm response receiving submodule, if for the alarm platform with the client of receiving a crime report positioned at same A local area network, then receive it is described depending on networking gateway to being generated by the alarm platform, and carry out the association of internet to view networking Discuss the alarm response of conversion；
Alternatively,
It receives a crime report and responds receiving submodule, if being located at Different LANs for the alarm platform and the client of receiving a crime report, It then receives and described, for the order generation of receiving a crime report, and carries out internet to regarding to by the client of receiving a crime report depending on networking gateway The response of receiving a crime report of the protocol conversion of networking；
Receive a crime report and respond sending submodule, for the downstream communications link depending on networking gateway configuration by the sound of receiving a crime report It should be sent to the view networking gateway, after carrying out the protocol conversion depending on being networked to internet, be sent to the alarm platform；
Second association turns alarm response receiving submodule, described generates depending on networking gateway to by the alarm platform for receiving , and carry out the alarm response of the protocol conversion of internet to view networking.
In one embodiment of the invention, the alarm response sending module 704 includes:
Association turns alarm response sending submodule, for connecing to the downstream communications link depending on networking gateway configuration by described Alert response is sent to the view networking gateway, after carrying out the protocol conversion depending on being networked to internet, is sent to the alarm and sets It is standby.
In one embodiment of the invention, the media data reception module 705 includes:
First association turns media data reception submodule, receives the view networking gateway to by described for regarding networked server Warning device carries out the media data of the protocol conversion of internet to view networking for alarm response acquisition.
In one embodiment of the invention, the media data sending module 706 includes:
First association turns media data sending submodule, if for the alarm platform with the client of receiving a crime report positioned at same In a local area network, then the view is sent to by the media data to the downstream communications link depending on networking gateway configuration and networked Gateway after carrying out the protocol conversion depending on being networked to internet, is sent to the alarm platform, and sent by the alarm platform To the client of receiving a crime report；
Alternatively,
Second association turns media data sending submodule, if for the alarm platform from the client of receiving a crime report positioned at different The media data is then sent to the view networking net to the downstream communications link depending on networking gateway configuration by local area network It closes, after carrying out the protocol conversion depending on being networked to internet, is sent to the alarm platform；
Second association turns media data reception submodule, receives the view networking gateway to by described for regarding networked server Alarm platform carries out the media data of the protocol conversion of internet to view networking for the client transmission of receiving a crime report；
Third association turns media data sending submodule, for the downstream communications link to the view networking gateway configuration by institute It states media data and is sent to the view networking gateway, after carrying out the protocol conversion depending on being networked to internet, be sent to described connect Alert client is checked.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple Place illustrates referring to the part of embodiment of the method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, apparatus or calculate Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code The form of the computer program product of implementation.
The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram The device of specified function.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet The manufacture of command device is included, which realizes in one side of one or more flows of the flowchart and/or block diagram The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart And/or in one or more blocks of the block diagram specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to a kind of alarming check method provided by the present invention and a kind of alarming check device, 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 alarming check method, which is characterized in that in view networking, multiple view networking gateways are connected depending on networked server, In internet, warning device, alarm platform and client of receiving a crime report access the view networking gateway, which comprises
Depending on networked server being generated in alarm depending on the networking gateway reception warning device by the access warning device Alarm command；
The alarm command is sent to depending on networking gateway by the alarm by the access alarm platform depending on networked server Platform, with distribution to the client of receiving a crime report；
The alarm sound that the alarm platform is sent is received depending on networking gateway by the access alarm platform depending on networked server It answers；
The alarm response is sent to depending on networking gateway by the alarm by the access warning device depending on networked server Equipment；
The warning device is received according to the alarm by the view networking gateway of the access warning device depending on networked server Respond the media data sent；
The media data is sent to depending on networking gateway by the alarm by the access alarm platform depending on networked server Platform checks alarm with being forwarded to the client of receiving a crime report.
2. the method according to claim 1, wherein the view networked server passes through the access warning device Depending on networking gateway receive the warning device alarm when generate alarm command the step of include:
Depending on networked server receive it is described access warning device view networking gateway to by the warning device alarm when generation, And carry out the alarm command of the protocol conversion of internet to view networking.
3. the method according to claim 1, wherein the view networked server passes through the access alarm platform The alarm command is sent to the alarm platform depending on networking gateway, with distribution to it is described receive a crime report client the step of packet It includes:
If the alarm platform and the client of receiving a crime report are located in the same local area network, depending on networked server according to described The alarm command is sent to the view networking gateway for accessing alarm platform by the downstream communications link depending on networking gateway configuration, After carrying out the protocol conversion depending on being networked to internet, it is sent to the alarm platform, and institute is sent to by the alarm platform State client of receiving a crime report；
Alternatively,
If the alarm platform and the client of receiving a crime report are located at Different LANs, depending on networked server to view networking net The alarm command is sent to the view networking gateway of the access alarm platform by the downstream communications link for closing configuration, carries out view connection After net to the protocol conversion of internet, it is sent to the alarm platform；
Receiving a crime report to by the alarm platform for described depending on networking gateway for the access alarm platform is received depending on networked server What client generated, and carry out the order of receiving a crime report of internet to the protocol conversion depending on networking；
Described connect is sent to by the order of receiving a crime report to the downstream communications link depending on networking gateway configuration depending on networked server The view networking gateway for entering client of receiving a crime report after carrying out the protocol conversion depending on being networked to internet, is sent to the client that receives a crime report End.
4. according to the method described in claim 3, it is characterized in that, the view networked server passes through the access alarm platform Include: the step of receiving the alarm response that the alarm platform sends depending on networking gateway
If the alarm platform and the client of receiving a crime report are located at the same local area network, the access is received depending on networked server Alarm platform depending on networking gateway to being generated by the alarm platform, and carry out the report of the protocol conversion of internet to view networking Alert response；
Alternatively,
If the alarm platform and the client of receiving a crime report are located at Different LANs, described connect is received depending on networked server Alert client receives a crime report what order generated for described to by the client of receiving a crime report depending on networking gateway, and carries out internet and extremely regard The response of receiving a crime report of the protocol conversion of networking；
Described connect is sent to by the response of receiving a crime report to the downstream communications link depending on networking gateway configuration depending on networked server The view networking gateway for entering alarm platform is sent to the alarm platform after carrying out the protocol conversion depending on being networked to internet；
Depending on networked server receive the access alarm platform depending on networking gateway to being generated by the alarm platform, and carry out The alarm response for the protocol conversion that internet is networked to view.
5. the method according to claim 1, wherein
It is described the alarm response is sent to depending on networking gateway by the access warning device depending on networked server it is described The step of warning device includes:
Described connect is sent to by the response of receiving a crime report to the downstream communications link depending on networking gateway configuration depending on networked server The view networking gateway for entering warning device is sent to the warning device after carrying out the protocol conversion depending on being networked to internet；
The view networked server receives the warning device according to described in by the view networking gateway of the access warning device Alarm response send media data the step of include:
The view networking gateway for receiving the access warning device depending on networked server is directed to the alarm to by the warning device Response acquisition, and carry out the media data of the protocol conversion of internet to view networking.
6. method according to claim 1-5, which is characterized in that the view networked server passes through the access The media data is sent to the alarm platform depending on networking gateway by alarm platform, to be forwarded to the client pair of receiving a crime report Alarm the step of being checked includes:
If the alarm platform and the client of receiving a crime report are located in the same local area network, the view is joined depending on networked server The media data is sent to the view networking gateway of the access alarm platform by the downstream communications link of net gateway configuration, is carried out After being networked to the protocol conversion of internet, it is sent to the alarm platform, and described connect is sent to by the alarm platform Alert client；
Alternatively,
If the alarm platform and the client of receiving a crime report are located at Different LANs, depending on networked server to view networking net The media data is sent to the view networking gateway of the access alarm platform by the downstream communications link for closing configuration, carries out view connection After net to the protocol conversion of internet, it is sent to the alarm platform；
Receiving a crime report to by the alarm platform for described depending on networking gateway for the access alarm platform is received depending on networked server What client was sent, and carry out the media data of the protocol conversion of internet to view networking；
Described connect is sent to by the media data to the downstream communications link depending on networking gateway configuration depending on networked server The view networking gateway for entering client of receiving a crime report after carrying out the protocol conversion depending on being networked to internet, is sent to the client that receives a crime report It is checked at end.
7. a kind of alarming check device, which is characterized in that in view networking, multiple view networking gateways are connected depending on networked server, In internet, warning device, alarm platform and client of receiving a crime report access the view networking gateway, and described device is located at view networking In server, comprising:
Alarm command receiving module, for reporting depending on the networking gateway reception warning device by the access warning device The alarm command generated when alert；
Alarm command sending module, for being sent to the alarm command depending on networking gateway by the access alarm platform The alarm platform, with distribution to the client of receiving a crime report；
Alarm response receiving module is sent for receiving the alarm platform by the view networking gateway of the access alarm platform Alarm response；
Alarm response sending module, for being sent to the alarm response depending on networking gateway by the access warning device The warning device；
Media data reception module, for receiving the warning device foundation by the view networking gateway of the access warning device The media data that the alarm response is sent；
Media data sending module, for being sent to the media data depending on networking gateway by the access alarm platform The alarm platform checks alarm with being forwarded to the client of receiving a crime report.
8. device according to claim 7, which is characterized in that the alarm command receiving module includes:
Association turns alarm command receiving submodule, for receiving the view networking gateway pair of the access warning device depending on networked server It is generated by the warning device in alarm, and carries out the alarm command of the protocol conversion of internet to view networking.
9. device according to claim 7, which is characterized in that the alarm command sending module includes:
First association turns alarm command sending submodule, if being located at the same office for the alarm platform and the client of receiving a crime report In the net of domain, then the alarm command is sent to the access report according to the downstream communications link depending on networking gateway configuration The view networking gateway of alert platform, after carrying out the protocol conversion depending on being networked to internet, is sent to the alarm platform, and by institute It states alarm platform and is sent to the client of receiving a crime report；
Alternatively,
Second association turns alarm command sending submodule, if being located at different locals from the client of receiving a crime report for the alarm platform The alarm command is then sent to the access alarm platform to the downstream communications link depending on networking gateway configuration by net The alarm platform is sent to after carrying out the protocol conversion depending on being networked to internet depending on networking gateway；
It receives a crime report order receiving submodule, for receiving the view networking gateway of the access alarm platform depending on networked server to by institute Alarm platform is stated for the client generation of receiving a crime report, and carries out the order of receiving a crime report of internet to the protocol conversion depending on networking；
Receive a crime report order sending submodule, for the downstream communications link depending on networking gateway configuration by the order hair of receiving a crime report The view networking gateway to the client of receiving a crime report is sent to be sent to institute after carrying out the protocol conversion depending on being networked to internet State client of receiving a crime report.
10. device according to claim 9, which is characterized in that the alarm response receiving module includes:
First association turns alarm response receiving submodule, if being located at the same office for the alarm platform and the client of receiving a crime report Domain net, then receive the access alarm platform depending on networking gateway to being generated by the alarm platform, and carry out internet extremely Alarm response depending on the protocol conversion networked；
Alternatively,
It receives a crime report and responds receiving submodule, if being located at Different LANs for the alarm platform and the client of receiving a crime report, connect Receive, for the order generation of receiving a crime report, going forward side by side depending on networking gateway to by the client of receiving a crime report for the client of receiving a crime report Row internet is extremely depending on the response of receiving a crime report for the protocol conversion networked；
It receives a crime report and responds sending submodule, for sending out the response of receiving a crime report to the downstream communications link depending on networking gateway configuration It send to the view networking gateway of the access alarm platform, after carrying out the protocol conversion depending on being networked to internet, is sent to described Alarm platform；
Second association turns alarm response receiving submodule, for receiving the view networking gateway of the access alarm platform to by the report What alert platform generated, and carry out the alarm response of the protocol conversion of internet to view networking.
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