CN110392224A - A kind of data processing method and device - Google Patents
A kind of data processing method and device Download PDFInfo
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- CN110392224A CN110392224A CN201810349167.7A CN201810349167A CN110392224A CN 110392224 A CN110392224 A CN 110392224A CN 201810349167 A CN201810349167 A CN 201810349167A CN 110392224 A CN110392224 A CN 110392224A
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- terminal device
- video terminal
- view networked
- networked video
- alarm point
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1069—Session establishment or de-establishment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
Abstract
The embodiment of the invention provides a kind of data processing method and device, wherein, the method is applied in view networked system, described depending on networked system includes: scheduling application platform and conference management platform, the described method includes: the scheduling application platform receives warning message, the corresponding alarm point of the warning message is determined；It determines the target area centered on the alarm point, searches the view networked video terminal device in target area；Notify that the conference management platform is the view networked video terminal device establishment video conference in target area；And then improve the efficiency that view networked video meeting is set up after receiving warning message.
Description
Technical field
The present invention relates to technical field of data processing, fill more particularly to a kind of data processing method and a kind of data processing
It sets.
Background technique
It is the important milestone of network Development depending on networking, is the more advanced form of internet, is a real-time network, it can
It realizes the whole network HD video real-time Transmission that current internet cannot achieve, pushes numerous Internet applications to HD video；
To realize the service of large-scale high-definition video synthesis on a platform, for example, HD video meeting, video monitoring, intelligence
Monitoring analysis, emergency command etc..
It, can be to depending on networked terminals equipment when monitoring hazard event such as fire, mud-rock flow, explosion, riot etc. event
Warning message is sent depending on networked server；Warning message can be forwarded to command terminal, and then command terminal tissue depending on networked server
How the video conference of view networked video terminal device near alarm point handles hazard event with commander.Wherein, it is regarded in tissue
During frequency meeting, need manually to search the view networked video terminal device around alarm point, low efficiency.
Summary of the invention
The embodiment of the present invention is receiving report the technical problem to be solved is that a kind of data processing method is provided, to improve
The efficiency of view networked video meeting is set up after alert message.
Correspondingly, the embodiment of the invention also provides a kind of data processing equipment, to guarantee the above method realization and
Using.
To solve the above-mentioned problems, the invention discloses a kind of data capture methods, are applied in view networked system, described
Include: scheduling application platform and conference management platform depending on networked system, specifically include: the scheduling application platform receives alarm and disappears
Breath, determines the corresponding alarm point of the warning message；It determines the target area centered on the alarm point, searches target area
Interior view networked video terminal device；Notify that the conference management platform is the view networked video terminal device group in target area
Build video conference.
The invention also discloses a kind of data processing equipments, are applied in view networked system, described to include: depending on networked system
Dispatch application platform and conference management platform, the scheduling application platform includes: receiving module, searching module and establishment module,
Wherein: receiving module determines the corresponding alarm point of the warning message for receiving warning message；Searching module, for determining
The view networked video terminal device in target area is searched in target area centered on the alarm point；Module is set up, is used for
Notify that the conference management platform is the view networked video terminal device establishment video conference in target area.
The invention also discloses a kind of electronic equipment, specifically include: memory and one or more than one journey
Sequence, perhaps more than one program is stored in memory and is configured to by one or more than one processor for one of them
Execute data processing method described in the embodiment of the present invention.
The invention also discloses a kind of readable storage medium storing program for executing, when the instruction in the storage medium is by the processing of electronic equipment
When device executes, enable the server to execute data processing method described in the embodiment of the present invention.
Compared with prior art, the embodiment of the present invention includes following advantages:
The embodiment of the present invention depending on the scheduling application platform in networked system after receiving warning message, it may be determined that it is described
The corresponding alarm point of warning message, and determine the target area centered on the alarm point；Then it searches in target area
Depending on networked video terminal device, notify that the conference management platform is the view networked video terminal device establishment view in target area
Frequency meeting；And then realize that regarding networked system sets up video conference, nothing automatically as the view networked video terminal device around alarm point
The efficiency that view networked video meeting is set up after receiving warning message need to be improved by manual operation.
Detailed description of the invention
Fig. 1 is a kind of networking schematic diagram of view networking of the invention；
Fig. 2 is a kind of hardware structural diagram of node server of the invention；
Fig. 3 is a kind of hardware structural diagram of access switch of the invention；
Fig. 4 is the hardware structural diagram that a kind of Ethernet association of the invention turns gateway；
Fig. 5 is a kind of step flow chart of data processing method embodiment of the invention；
Fig. 6 is the step flow chart of another data capture method embodiment of the invention；
Fig. 7 is a kind of structural block diagram of data processing method EXAMPLE Example of the invention；
Fig. 8 is the structural block diagram of another data processing method EXAMPLE Example 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.
Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network platform by required service
Clear video conference, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, shows video monitoring
Field live streaming, VOD program request, TV Mail, individual character records (PVR), Intranet (manages) channel by oneself, intelligent video Broadcast Control, information publication
All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, text, communication, data, by TV or
Computer realizes that high-definition quality video plays.
Embodiment in order to enable those skilled in the art to better understand the present invention is introduced to depending on networking below:
Depending on networking, applied portion of techniques is as described below:
Network technology (Network Technology)
Traditional ethernet (Ethernet) is improved depending on the network technology innovation networked, with potential huge on network
Video flow.(Circuit is exchanged different from simple network packet packet switch (Packet Switching) or lattice network
Switching), Streaming demand is met using Packet Switching depending on networking technology.Has grouping depending on networking technology
Flexible, the simple and low price of exchange, is provided simultaneously with the quality and safety assurance of circuit switching, it is virtually electric to realize the whole network switch type
The seamless connection of road and data format.
Switching technology (Switching Technology)
Two advantages of asynchronous and packet switch that Ethernet is used depending on networking eliminate Ethernet under the premise of complete compatible and lack
It falls into, has the end-to-end seamless connection of the whole network, direct user terminal, directly carrying IP data packet.User data is in network-wide basis
It is not required to any format conversion.It is the more advanced form of Ethernet depending on networking, is a real-time exchange platform, can be realized at present mutually
The whole network large-scale high-definition realtime video transmission that networking cannot achieve pushes numerous network video applications to high Qinghua, unitizes.
Server technology (Server Technology)
It is different from traditional server, its Streaming Media depending on the server technology in networking and unified video platform
Transmission be built upon it is connection-oriented on the basis of, data-handling capacity is unrelated with flow, communication time, single network layer energy
Enough transmitted comprising signaling and data.For voice and video business, handled depending on networking and unified video platform Streaming Media
Complexity many simpler than data processing, efficiency substantially increase hundred times or more than traditional server.
Reservoir technology (Storage Technology)
The ultrahigh speed reservoir technology of unified video platform in order to adapt to the media content of vast capacity and super-flow and
Using state-of-the-art real time operating system, the programme information in server instruction is mapped to specific hard drive space, media
Content is no longer pass through server, and moment is directly delivered to user terminal, and user waits typical time less than 0.2 second.It optimizes
Sector distribution greatly reduces the mechanical movement of hard disc magnetic head tracking, and resource consumption only accounts for the 20% of the internet ad eundem IP, but
The concurrent flow greater than 3 times of traditional disk array is generated, overall efficiency promotes 10 times or more.
Network security technology (Network Security Technology)
Depending on the structural design networked by servicing independent licence system, equipment and the modes such as user data is completely isolated every time
The network security problem that puzzlement internet has thoroughly been eradicated from structure, does not need antivirus applet, firewall generally, has prevented black
The attack of visitor and virus, structural carefree secure network is provided for user.
It services innovative technology (Service Innovation Technology)
Business and transmission are fused together by unified video platform, whether single user, private user or a net
The sum total of network is all only primary automatic connection.User terminal, set-top box or PC are attached directly to unified video platform, obtain rich
The multimedia video service of rich colorful various forms.Unified video platform is traditional to substitute with table schema using " menu type "
Complicated applications programming, considerably less code, which can be used, can be realized complicated application, realize the new business innovation of " endless ".
Networking depending on networking is as described below:
It is a kind of central controlled network structure depending on networking, which can be Tree Network, Star network, ring network etc. class
Type, but centralized control node is needed to control whole network in network on this basis.
As shown in Figure 1, being divided into access net and Metropolitan Area Network (MAN) two parts depending on networking.
The equipment of access mesh portions can be mainly divided into 3 classes: node server, access switch, terminal (including various machines
Top box, encoding board, memory etc.).Node server is connected with access switch, and access switch can be with multiple terminal phases
Even, and it can connect Ethernet.
Wherein, node server is the node that centralized control functions are played in access net, can control access switch and terminal.
Node server can directly be connected with access switch, can also directly be connected with terminal.
Similar, the equipment of metropolitan area mesh portions can also be divided into 3 classes: metropolitan area server, node switch, node serve
Device.Metropolitan area server is connected with node switch, and node switch can be connected with multiple node servers.
Wherein, node server is the node server for accessing mesh portions, i.e. node server had both belonged to access wet end
Point, and belong to metropolitan area mesh portions.
Metropolitan area server is the node that centralized control functions are played in Metropolitan Area Network (MAN), can control node switch and node serve
Device.Metropolitan area server can be directly connected to node switch, can also be directly connected to node server.
It can be seen that be entirely a kind of central controlled network structure of layering depending on networking network, and node server and metropolitan area
The network controlled under server can be the various structures such as tree-shaped, star-like, cyclic annular.
Visually claim, access mesh portions can form unified video platform (part in virtual coil), and multiple unified videos are flat
Platform can form view networking；Each unified video platform can be interconnected by metropolitan area and wide area depending on networking.
Classify depending on networked devices
1.1 embodiment of the present invention can be mainly divided into 3 classes: server depending on the equipment in networking, interchanger (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).Depending on networking can be divided on the whole Metropolitan Area Network (MAN) (or
National net, World Wide Web etc.) and access net.
1.2 equipment for wherein accessing mesh portions can be mainly divided into 3 classes: node server, access switch (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).
The specific hardware structure of each access network equipment are as follows:
Node server:
As shown in Fig. 2, mainly including Network Interface Module 201, switching engine module 202, CPU module 203, disk array
Module 204；
Wherein, Network Interface Module 201, the Bao Jun that CPU module 203, disk array module 204 are come in enter switching engine
Module 202；Switching engine module 202 look into the operation of address table 205 to the packet come in, to obtain the navigation information of packet；
And the packet is stored according to the navigation information of packet the queue of corresponding pack buffer 206；If the queue of pack buffer 206 is close
It is full, then it abandons；All pack buffer queues of 202 poll of switching engine mould, are forwarded: 1) port if meeting the following conditions
It is less than to send caching；2) the queue package counting facility is greater than zero.Disk array module 204 mainly realizes the control to hard disk, including
The operation such as initialization, read-write to hard disk；CPU module 203 is mainly responsible between access switch, terminal (not shown)
Protocol processes, to address table 205 (including descending protocol packet address table, uplink protocol package address table, data packet addressed table)
Configuration, and, the configuration to disk array module 204.
Access switch:
As shown in figure 3, mainly including Network Interface Module (downstream network interface module 301, uplink network interface module
302), switching engine module 303 and CPU module 304；
Wherein, the packet (upstream data) that downstream network interface module 301 is come in enters packet detection module 305；Packet detection mould
Whether mesh way address (DA), source address (SA), type of data packet and the packet length of the detection packet of block 305 meet the requirements, if met,
It then distributes corresponding flow identifier (stream-id), and enters switching engine module 303, otherwise abandon；Uplink network interface mould
The packet (downlink data) that block 302 is come in enters switching engine module 303；The data packet that CPU module 204 is come in enters switching engine
Module 303；Switching engine module 303 look into the operation of address table 306 to the packet come in, to obtain the navigation information of packet；
If the packet into switching engine module 303 is that downstream network interface is gone toward uplink network interface, in conjunction with flow identifier
(stream-id) packet is stored in the queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
It abandons；If the packet into switching engine module 303 is not that downstream network interface is gone toward uplink network interface, according to packet
Navigation information is stored in the data packet queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
Then abandon.
All pack buffer queues of 303 poll of switching engine module, are divided to two kinds of situations in embodiments of the present invention:
If the queue is that downstream network interface is gone toward uplink network interface, meets the following conditions and be forwarded: 1)
It is less than that the port sends caching；2) the queue package counting facility is greater than zero；3) token that rate control module generates is obtained；
If the queue is not that downstream network interface is gone toward uplink network interface, meets the following conditions and is forwarded:
1) it is less than to send caching for the port；2) the queue package counting facility is greater than zero.
Rate control module 208 is configured by CPU module 204, to all downlink networks in programmable interval
Interface generates token toward the pack buffer queue that uplink network interface is gone, to control the code rate of forwarded upstream.
CPU module 304 is mainly responsible for the protocol processes between node server, the configuration to address table 306, and,
Configuration to rate control module 308.
Ethernet association turns gateway:
As shown in figure 4, mainly including Network Interface Module (downstream network interface module 401, uplink network interface module
402), switching engine module 403, CPU module 404, packet detection module 405, rate control module 408, address table 406, Bao Huan
Storage 407 and MAC adding module 409, MAC removing module 410.
Wherein, the data packet that downstream network interface module 401 is come in enters packet detection module 405；Packet detection module 405 is examined
Ethernet mac DA, ethernet mac SA, Ethernet length or frame type, the view networking mesh way address of measured data packet
DA, whether meet the requirements depending on networking source address SA, depending on networking data Packet type and packet length, corresponding stream is distributed if meeting
Identifier (stream-id)；Then, MAC DA, MAC SA, length or frame type are subtracted by MAC removing module 410
(2byte), and enter corresponding receive and cache, otherwise abandon；
Downstream network interface module 401 detects the transmission caching of the port, according to the view of packet networking mesh if there is Bao Ze
Address D A knows the ethernet mac DA of corresponding terminal, adds the ethernet mac DA of terminal, Ethernet assists the MAC for turning gateway
SA, Ethernet length or frame type, and send.
The function that Ethernet association turns other modules in gateway is similar with access switch.
Terminal:
It mainly include Network Interface Module, Service Processing Module and CPU module；For example, set-top box mainly connects including network
Mouth mold block, video/audio encoding and decoding engine modules, CPU module；Encoding board mainly includes Network Interface Module, video encoding engine
Module, CPU module；Memory mainly includes Network Interface Module, CPU module and disk array module.
The equipment of 1.3 metropolitan area mesh portions can be mainly divided into 2 classes: node server, node switch, metropolitan area server.
Wherein, node switch mainly includes Network Interface Module, switching engine module and CPU module；Metropolitan area server mainly includes
Network Interface Module, switching engine module and CPU module are constituted.
2, networking data package definition is regarded
2.1 access network data package definitions
Access net data packet mainly include following sections: destination address (DA), source address (SA), reserve bytes,
payload(PDU)、CRC。
As shown in table 1, the data packet for accessing net mainly includes following sections:
Table 1
Wherein:
Destination address (DA) is made of 8 bytes (byte), and first character section indicates type (such as the various associations of data packet
Discuss packet, multicast packet, unicast packet etc.), be up to 256 kinds of possibility, the second byte to the 6th byte is metropolitan area net address,
Seven, the 8th bytes are access net address；
Source address (SA) is also to be made of 8 bytes (byte), is defined identical as destination address (DA)；
Reserve bytes are made of 2 bytes；
The part payload has different length according to the type of different datagrams, is if it is various protocol packages
64 bytes are 32+1024=1056 bytes if it is single group unicast packets words, are not restricted to above 2 kinds certainly；
CRC is made of 4 bytes, and calculation method follows the Ethernet CRC algorithm of standard.
2.2 Metropolitan Area Network (MAN) packet definitions
The topology of Metropolitan Area Network (MAN) is pattern, may there is 2 kinds, connection even of more than two kinds, i.e. node switching between two equipment
It can all can exceed that 2 kinds between machine and node server, node switch and node switch, node switch and node server
Connection.But the metropolitan area net address of metropolitan area network equipment is uniquely, to close to accurately describe the connection between metropolitan area network equipment
System, introduces parameter in embodiments of the present invention: label, uniquely to describe a metropolitan area network equipment.
(Multi-Protocol Label Switch, multiprotocol label are handed over by the definition of label and MPLS in this specification
Change) label definition it is similar, it is assumed that between equipment A and equipment B there are two connection, then data packet from equipment A to equipment B just
There are 2 labels, data packet also there are 2 labels from equipment B to equipment A.Label is divided into label, outgoing label, it is assumed that data packet enters
The label (entering label) of equipment A is 0x0000, and the label (outgoing label) when this data packet leaves equipment A may reform into
0x0001.The networking process of Metropolitan Area Network (MAN) is to enter network process under centralized control, also means that address distribution, the label of Metropolitan Area Network (MAN)
Distribution be all to be dominated by metropolitan area server, node switch, node server be all passively execute, this point with
The label distribution of MPLS is different, and the distribution of the label of MPLS is the result that interchanger, server are negotiated mutually.
As shown in table 2, the data packet of Metropolitan Area Network (MAN) mainly includes following sections:
Table 2
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.
The embodiment of the present invention proposes a kind of data processing method, is applied in view networked system, the view networked system packet
Include: scheduling application platform and conference management platform after that is, scheduling application platform receives warning message, actively search alarm point week
The view networked video terminal device enclosed, and notify that conference management platform is that these view networked video terminal devices set up video council
View；And then it improves to regard the efficiency that networked video terminal device sets up video conference around alarm point, so as to timely
Hazard event is handled.
Wherein, the calling application platform is the platform for being capable of providing position and calculating service, and the conference management platform is
The platform of video conference service can be set up.
Referring to Fig. 5, a kind of step flow chart of data acquisition data processing method embodiment of the invention is shown, specifically
Include:
Step 501, the scheduling application platform receive warning message, determine the corresponding alarm point of the warning message.
In the embodiment of the present invention, the serve end program of the scheduling application platform can be deployed on view networked server, institute
The client-side program for stating scheduling application platform can be deployed on PC (personal computer, personal computer), can be with Web
The form of website shows；Wherein, the Web site be with hypertext markup language (Hyper Text Markup Language,
HTML) based on hypertext transfer protocol (Hyper Text Transfer Protocol, HTTP), be capable of providing towards
The information browsing system of Internet service, consistent user interface.Therefore view can be used when finding hazard event in user
Networked terminals or ethernet terminal execute alarm operation, and after user executes alarm operation, terminal can be to the corresponding service of terminal
Device sends warning message；The embodiment of the present invention in order to quickly find out the view networked video terminal device around alarm point,
The warning message can be sent to scheduling application platform by server (ethernet server and/or depending on networked server), to refer to
Show that scheduling application platform searches the view networked video terminal device around alarm point.It wherein, may include more in the warning message
The location information of kind of information such as alarm point, type of alarm information etc., described depending on networked video terminal device is with video function
The view networked terminals equipment such as set-top box, videophone etc. of energy.
Therefore the scheduling application platform can receive the warning message, carry out parsing determining correspondence to the warning message
Alarm point, then search alarm point around view networked video terminal device；It is specific as follows:
Step 502, the determining target area centered on the alarm point, the view networked video searched in target area are whole
End equipment.
Step 503 notifies the conference management platform to be the view networked video terminal device establishment video in target area
Meeting.
When handling hazard event, using nearby principle, i.e. the related personnel of commander alarm point peripheral region carries out dangerous
Event handling, and then timely hazard event can be handled, reduce loss；Therefore the embodiment of the present invention can will be described
Centered on alarm point, a certain range of target area is determined as to the peripheral region of the alarm point, then searches target
View networked video terminal device in region.Specifically, view networked video terminal device all in view networked system can be obtained
Facility information, the facility information may include much information, such as regard networked video terminal device location information, view networking view
The identification information of frequency terminal equipment such as ID, the title for regarding networked video terminal device etc.；Then whole according to each view networked video
The location information of end equipment, from all view networked video terminal devices, the view networked video filtered out in target area is whole
End equipment.It can be the view connection in target area after scheduling application platform determines the view networked video terminal device in target area
Net video frequency terminal apparatus sets up video conference, that is, notifies the conference management platform, indicates that the conference management platform is target
View networked video terminal device in region sets up video conference.The successful group of view networked video terminal device in target area
After building video conference, each user for regarding networked video terminal can carry out video exchange, determine be directed to hazard event deployment strategy,
Report of real-time condition etc..
To sum up, the embodiment of the present invention depending on the scheduling application platform in networked system after receiving warning message, can be true
Determine the corresponding alarm point of the warning message, and determines the target area centered on the alarm point；Then target area is searched
View networked video terminal device in domain notifies that the conference management platform is the view networked video terminal device in target area
Set up video conference；And then realize that regarding networked system sets up video council automatically as the view networked video terminal device around alarm point
View, without by manual operation, improving the efficiency for setting up view networked video meeting after receiving warning message.
In another embodiment of the present invention, in target area depending on networked video terminal device may some be in use shape
State, some are in unused state, in order to be guaranteed at use state view networking view connection terminal device normal work, can be from
Target area depending on being filtered out in networked video terminal device, the view networked video terminal device in unused state；Then
Video conference is set up for these view networked video terminal devices for being in unused state.
Referring to Fig. 6, show the step flow chart of another data processing method of the embodiment of the present invention, specifically include as
Lower step:
Step 601, the scheduling application platform receive warning message, determine the corresponding alarm point of the warning message.
In the embodiment of the present invention, after user is using view networked terminals alarm, corresponding warning message is sent out depending on networked terminals
It send to view networked server, quickly to establish around alarm point the video conference for regarding networked video terminal device, the view networking
The warning message can be sent to scheduling application platform by server, to indicate that the scheduling application platform is these view networking views
Frequency terminal equipment establishes video conference.The scheduling application platform receives the warning message, according to view networking communication protocol pair
Alarm is parsed, to obtain corresponding information, such as location information, the type of alarm information of alarm point, and then according to solution
The information of analysis determines alarm point.If certain user is alarmed using ethernet terminal, will be alarmed by ethernet server at this time
Message is sent to the calling application platform, and the calling application platform solves warning message using ethernet communication protocol
Analysis.
Step 602, will be using the alarm point as the center of circle, and be determined as target area as the border circular areas of radius to set radius
Domain.
After scheduling application platform determines alarm point, it may be determined that the target area centered on alarm point, the i.e. week of alarm point
Region is enclosed, with by establishing video conference depending on networked video terminal device for target area, deployment is directed to hazard event in time
Processing strategie and action.Specifically, setting radius can be obtained, it will be using the alarm point as the center of circle, to set radius as radius
Border circular areas as target area；Wherein, the setting radius can be arranged as desired.Certain target area can also
To be the region of region shape, such as centered on alarm point, to set length as the rectangular area of catercorner length, for another example with report
Delta-shaped region, etc. centered on alert point, the setting length can also be arranged as desired；The embodiment of the present invention does not make this
Limitation.
Therefore the embodiment of the present invention can search the view networked video terminal device in target area, in target area
Video conference is established depending on networked video terminal device, specific as follows:
Step 603, the scheduling application platform obtain in view networked system all view networked video terminal device and right
The location information answered.
In the embodiment of the present invention, depending on networked terminals equipment when access regards networked server, i.e., its corresponding equipment is believed
Breath reports to view networked server, stores each facility information depending on networked terminals equipment depending on networked server；Wherein, institute
Stating facility information includes device id, device name and device location information, and the device id regards networked terminals for unique identification
Equipment, the device id can also characterize the type of view networked terminals equipment, such as 01***, and characterization regards networked video terminal device,
02*** characterization view networking monitoring terminal device etc..Therefore the scheduling application platform can be from the database of view networked server
In, according to the device id of each view networked terminals equipment, all view networked video terminal devices are chosen, and obtain these view networkings
The facility information of video frequency terminal apparatus, to correspond to the location information in facility information according to each view networked video terminal device, really
The view networked video terminal device to set the goal in region.
Step 604, according to the location information of each view networked video terminal device, calculate each view networked video terminal device and
The distance of alarm point.
It, can be according to each location information for regarding networked video terminal device and the corresponding position of alarm point in the embodiment of the present invention
Information calculates each view networked video terminal device at a distance from alarm point；Wherein, the view networking depending on storing in networked server is whole
The location information latitude and longitude information of end equipment, therefore it is directed to each view networked video terminal device, using the view networked video
The corresponding latitude and longitude information of the latitude and longitude information of terminal device, alarm point and Pythagorean theorem calculate the view networked video terminal
The distance between equipment and alarm point.Wherein, it specifically can refer under type such as and calculate view networked video terminal device and alarm point
The distance between:
Wherein, a kind of mode is that if the longitude that certain is put on the earth is A, latitude B, then the space coordinate of this point is x=
Cos (B) * cos (A) y=cos (B) * sin (A) z=sin (B), then regard the space coordinate of networked video terminal device X as X (x1,
Y1, z1), the space coordinate of alarm point Y is Y (x2, y2, z2), then their angle is C=acos (x1*x2+y1*y2+z1*
Z2), C is angle, then two places distance is C/180*pi*R, and wherein R is earth mean radius 6371.
Another way is, if on the basis of 0 degree of warp, it can according to the longitude and latitude of earth surface any two points
To calculate the surface distance of this point-to-point transmission.If regarding the longitude and latitude of networked video terminal device X as (LonA, LatA), alarm point Y
Longitude and latitude be (LonB, LatB), according to the benchmark of 0 degree of warp, the positive value (Longitude) of east longitude degree of learning from else's experience, west longitude is learnt from else's experience
It spends negative value (- Longitude), north latitude takes 90- latitude value (90-Latitude), and south latitude takes 90+ latitude value (90+Latitude),
Then the two o'clock after above-mentioned process is counted as (MLonA, MLatA) and (MLonB, MLatB).So derived according to triangle,
The available following formula for calculating two o'clock distance:
C=sin (MLatA) * sin (MLatB) * cos (MLonA-MLonB)+cos (MLatA) * cos (MLatB)
Distance=R*Arccos (C) * Pi/180
Wherein, Distance is to regard networked video terminal device at a distance from alarm point, and R is the radius of the earth.
It is, of course, also possible to which other modes calculate view the distance between networked video terminal device and alarm point, herein not
It enumerates.
And then the distance between each view networked video terminal device and alarm point can be calculated, then may be used according to the above method
According to view the distance between networked video terminal device and alarm point, the view networked video terminal device in target area is determined；
It is specific as follows:
Step 605, the determining view networked video terminal device for being less than setting radius with alarm point distance.
Step 606, each distance with alarm point of detection, which are less than, sets the corresponding work of the view networked video terminal device of radius
State, the working condition include use state and unused state.
Step 607, the view networked video terminal device that unused state will be in, the view networking being determined as in target area
Video frequency terminal apparatus.
The embodiment of the present invention can be carried out with setting radius respectively by each view networked video terminal device at a distance from alarm point
It compares, if the view networked video terminal device is less than setting radius at a distance from alarm point, it may be determined that the view networked video is whole
End equipment is in target area.Due in target area depending on networked video terminal device may some be in use state,
Some are in unused state, in order to be guaranteed at the normal work that the view networking view of use state joins terminal device, can be at
Target area depending on being filtered out in networked video terminal device, the view networked video terminal device in unused state；Therefore
It can detect each view networked video terminal device corresponding working state for being less than setting radius with alarm point distance, the work shape
State includes use state and unused state, then will be in the view networked video terminal device of unused state, is determined as mesh
Mark the view networked video terminal device in region.And then view can be set up for the view networked video terminal device in the target area
Frequency meeting, specific as follows:
Step 608, the scheduling application platform are according to the view networked video terminal device in the target area, generation pair
Request is established in the meeting answered.
The meeting is established and requests to be sent to the conference management platform by step 609.
Step 610, the conference management platform are established according to the meeting and are requested, and are the view networking in the target zone
Video frequency terminal apparatus sets up video conference.
These can be regarded networked video after determining the view networked video terminal in target area by the scheduling application platform
The facility information of terminal device generates corresponding meeting and establishes request, and the meeting establishes request and is used to indicate establishment video council
View, it may include the device id of each view networked video terminal device, working condition and the view networked video terminal in target area
Quantity can also include the configuration information of view networked video terminal device, different one illustrate herein certainly.It then will be described
Meeting establishes request and is sent to the conference management platform, and the conference management platform is established according to the meeting and requested, can create
A video conference room is built, then by being added in the video conference room depending on networked video terminal in target area, is realized
Video conference is set up for the view networked video terminal device in the target zone.
The embodiment of the present invention depending on the scheduling application platform in networked system after receiving warning message, it may be determined that it is described
The corresponding alarm point of warning message, and determine the target area centered on the alarm point；Then it searches in target area
Depending on networked video terminal device, notify that the conference management platform is the view networked video terminal device establishment view in target area
Frequency meeting；And then realize that regarding networked system sets up video conference, nothing automatically as the view networked video terminal device around alarm point
The efficiency that view networked video meeting is set up after receiving warning message need to be improved by manual operation.
Further, the embodiment of the present invention determines mesh at a distance from foundation view networked video terminal device is between alarm point
It is determining to be less than setting depending on networked video terminal for setting radius with alarm point distance when marking the view networked video terminal device in region
It is standby；Detect each view networked video terminal device corresponding working state for being less than setting radius with alarm point distance, the work
State includes use state and unused state；It will be in the view networked video terminal device of unused state, is determined as target
View networked video terminal device in region；And then it is guaranteed at the normal work of the view networked video terminal device of use state
Make, and set up video conference for the view networked video terminal device in unused state, can quickly establish video conference, into
One step improves the efficiency for setting up video conference.
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 data processing equipment embodiment of the present invention is shown, is applied to view networked system
In, described depending on networked system includes: scheduling application platform and conference management platform, and the scheduling application platform includes: reception mould
Block 701, searching module 702 and establishment module 703, in which:
Receiving module 701 determines the corresponding alarm point of the warning message for receiving warning message；
Searching module 702 searches the view connection in target area for determining the target area centered on the alarm point
Net video frequency terminal apparatus；
Module 703 is set up, for notifying that the conference management platform is the view networked video terminal device in target area
Set up video conference.
Referring to Fig. 8, the structural block diagram of another data processing equipment embodiment of the invention is shown.
In an alternative embodiment of the invention, the searching module 720 includes: that region determines that submodule 7021, information obtain
It takes submodule 7022, determine submodule 7024 apart from computational submodule 7023 and equipment, wherein
Region determines submodule 7021, for will be using the alarm point as the center of circle, and to set radius as the circle of radius
Region is determined as target area.
Acquisition of information submodule 7022 obtains view networking view all in view networked system for the scheduling application platform
Frequency terminal equipment and corresponding location information；
Each view connection is calculated for the location information according to each view networked video terminal device apart from computational submodule 7023
Net video frequency terminal apparatus is at a distance from alarm point；
Wherein, described apart from computational submodule 7023, it is specifically used for being directed to each view networked video terminal device, using institute
Latitude and longitude information, the corresponding latitude and longitude information of alarm point and the Pythagorean theorem for stating view networked video terminal device, calculate the view
The distance between networked video terminal device and alarm point.
Equipment determines submodule 7024, for determining according to view the distance between networked video terminal device and alarm point
View networked video terminal device in target area；
Wherein, the equipment determines submodule 7024, specifically for the determining view for being less than setting radius with alarm point distance
Networked video terminal device；It detects each distance with alarm point and is less than the corresponding work of the setting view networked video terminal device of radius
State, the working condition include use state and unused state；By setting depending on networked video terminal in unused state
View networked video terminal device that is standby, being determined as in target area.
In an alternative embodiment of the invention, the establishment module 703 includes: that request generates submodule 7031 and request hair
Send submodule 7032, wherein
Request generates submodule 7031, for the scheduling application platform according to the view networked video in the target area
Terminal device generates corresponding meeting and establishes request；
Request-to-send submodule 7032 is sent to the conference management platform for request to be established in the meeting；
The conference management platform includes that module 704 is established in meeting, for the conference management platform according to the meeting
Request is established, is that the view networked video terminal device in the target zone sets up video conference.
The embodiment of the present invention depending on the scheduling application platform in networked system after receiving warning message, it may be determined that it is described
The corresponding alarm point of warning message, and determine the target area centered on the alarm point；Then it searches in target area
Depending on networked video terminal device, notify that the conference management platform is the view networked video terminal device establishment view in target area
Frequency meeting；And then realize that regarding networked system sets up video conference, nothing automatically as the view networked video terminal device around alarm point
The efficiency that view networked video meeting is set up after receiving warning message need to be improved by manual operation.
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 the computer-readable memory to work in a predictive 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.
A kind of data processing method provided by the present invention and a kind of data processing equipment are described in detail above,
Used herein a specific example illustrates the principle and implementation of the invention, and the explanation of above embodiments is only used
In facilitating the understanding of the method and its core concept of the invention；At the same time, for those skilled in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as
Limitation of the present invention.
Claims (12)
1. a kind of data processing method, which is characterized in that be applied to view networked system in, it is described view networked system include: dispatch
Application platform and conference management platform, which comprises
The scheduling application platform receives warning message, determines the corresponding alarm point of the warning message；
It determines the target area centered on the alarm point, searches the view networked video terminal device in target area；
Notify that the conference management platform is the view networked video terminal device establishment video conference in target area.
2. the method according to claim 1, wherein target area of the determination centered on the alarm point
The step of, comprising:
Will be using the alarm point as the center of circle, and it is determined as target area as the border circular areas of radius to set radius.
3. according to the method described in claim 2, it is characterized in that, described search setting in target area depending on networked video terminal
Standby step, comprising:
The scheduling application platform obtains view networked video terminal device and corresponding location information all in view networked system；
According to it is each view networked video terminal device location information, calculate it is each view networked video terminal device and alarm point away from
From；
According to view the distance between networked video terminal device and alarm point, setting in target area depending on networked video terminal is determined
It is standby.
4. according to the method described in claim 3, it is characterized in that, the location information is latitude and longitude information；The foundation is each
Depending on the location information of networked video terminal device, the step of each view networked video terminal device is at a distance from alarm point, packet are calculated
It includes:
For each view networked video terminal device, using the latitude and longitude information of the view networked video terminal device, alarm point
Corresponding latitude and longitude information and Pythagorean theorem calculate the distance between the view networked video terminal device and alarm point.
5. according to the method described in claim 3, it is characterized in that, it is described according to view networked video terminal device and alarm point it
Between distance, the step of determining the view networked video terminal device in target area, comprising:
The determining view networked video terminal device for being less than setting radius with alarm point distance；
Detect each view networked video terminal device corresponding working state for being less than setting radius with alarm point distance, the work
State includes use state and unused state；
It will be in the view networked video terminal device of unused state, is determined as setting in target area depending on networked video terminal
It is standby.
6. the method according to claim 1, wherein described notify that the conference management platform is in target area
View networked video terminal device open video conference the step of, comprising:
The scheduling application platform generates corresponding meeting and establishes according to the view networked video terminal device in the target area
Request；
Request is established into the meeting and is sent to the conference management platform；
The conference management platform is established according to the meeting and is requested, and is the view networked video terminal device in the target zone
Set up video conference.
7. a kind of data processing equipment, which is characterized in that be applied to view networked system in, it is described view networked system include: dispatch
Application platform and conference management platform, the scheduling application platform include: receiving module, searching module and establishment module, in which:
Receiving module determines the corresponding alarm point of the warning message for receiving warning message；
Searching module searches the view networked video in target area for determining the target area centered on the alarm point
Terminal device；
Module is set up, for notifying that the conference management platform is the view networked video terminal device establishment video in target area
Meeting.
8. device according to claim 7, which is characterized in that the searching module includes:
Region determines submodule, and being used for will be using the alarm point as the center of circle, and is determined using setting radius as the border circular areas of radius
For target area.
9. device according to claim 8, which is characterized in that the searching module includes:
Acquisition of information submodule is obtained for the scheduling application platform and is set depending on all in networked system depending on networked video terminal
Standby and corresponding location information；
It is whole to calculate each view networked video for the location information according to each view networked video terminal device apart from computational submodule
End equipment is at a distance from alarm point；
Equipment determines submodule, for determining target area according to view the distance between networked video terminal device and alarm point
Interior view networked video terminal device.
10. device according to claim 9, which is characterized in that
It is described apart from computational submodule, be specifically used for being directed to each view networked video terminal device, using the view networked video
The corresponding latitude and longitude information of the latitude and longitude information of terminal device, alarm point and Pythagorean theorem calculate the view networked video terminal
The distance between equipment and alarm point.
11. device according to claim 9, which is characterized in that
The equipment determines submodule, is less than setting depending on networked video terminal for setting radius with alarm point distance specifically for determining
It is standby；Detect each view networked video terminal device corresponding working state for being less than setting radius with alarm point distance, the work
State includes use state and unused state；It will be in the view networked video terminal device of unused state, is determined as target
View networked video terminal device in region.
12. device according to claim 7, which is characterized in that the establishment module includes:
Request generates submodule, for the scheduling application platform according to setting in the target area depending on networked video terminal
It is standby, it generates corresponding meeting and establishes request；
Request-to-send submodule is sent to the conference management platform for request to be established in the meeting；
The conference management platform includes that module is established in meeting, is asked for the conference management platform according to meeting foundation
It asks, is that the view networked video terminal device in the target zone sets up video conference.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111314649A (en) * | 2020-03-16 | 2020-06-19 | 哈尔滨海能达科技有限公司 | Method and device for establishing video conference and video conference system |
| TWI732369B (en) * | 2019-12-03 | 2021-07-01 | 中華電信股份有限公司 | Method and system for automatically establishing group meeting through context awareness |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040114031A1 (en) * | 2002-10-25 | 2004-06-17 | Roundy Larry Lee | Method and apparatus for simultaneous incoming digital call processing using ISDN bonding channels |
| CN102982665A (en) * | 2012-11-26 | 2013-03-20 | 中兴通讯股份有限公司 | Alarm processing method and alarm system |
| CN104679864A (en) * | 2015-02-28 | 2015-06-03 | 武汉烽火众智数字技术有限责任公司 | Intelligent tracking method and intelligent tracking device for suspected target based on GIS (Geographic Information System) |
| CN106162040A (en) * | 2015-03-30 | 2016-11-23 | 北京视联动力国际信息技术有限公司 | The method and apparatus that video conference accesses in many ways |
| CN107888401A (en) * | 2016-09-30 | 2018-04-06 | 北京视联动力国际信息技术有限公司 | A kind of method and system of the monitoring regarding networked terminals cpu busy percentage in real time |
-
2018
- 2018-04-18 CN CN201810349167.7A patent/CN110392224B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040114031A1 (en) * | 2002-10-25 | 2004-06-17 | Roundy Larry Lee | Method and apparatus for simultaneous incoming digital call processing using ISDN bonding channels |
| CN102982665A (en) * | 2012-11-26 | 2013-03-20 | 中兴通讯股份有限公司 | Alarm processing method and alarm system |
| CN104679864A (en) * | 2015-02-28 | 2015-06-03 | 武汉烽火众智数字技术有限责任公司 | Intelligent tracking method and intelligent tracking device for suspected target based on GIS (Geographic Information System) |
| CN106162040A (en) * | 2015-03-30 | 2016-11-23 | 北京视联动力国际信息技术有限公司 | The method and apparatus that video conference accesses in many ways |
| CN107888401A (en) * | 2016-09-30 | 2018-04-06 | 北京视联动力国际信息技术有限公司 | A kind of method and system of the monitoring regarding networked terminals cpu busy percentage in real time |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI732369B (en) * | 2019-12-03 | 2021-07-01 | 中華電信股份有限公司 | Method and system for automatically establishing group meeting through context awareness |
| CN111314649A (en) * | 2020-03-16 | 2020-06-19 | 哈尔滨海能达科技有限公司 | Method and device for establishing video conference and video conference system |
| CN111314649B (en) * | 2020-03-16 | 2021-11-19 | 哈尔滨海能达科技有限公司 | Method and device for establishing video conference and video conference system |
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