CN107920276A - A kind of O＆M operation On line inspection method, apparatus and auditing system - Google Patents
A kind of O＆M operation On line inspection method, apparatus and auditing system Download PDFInfo
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- CN107920276A CN107920276A CN201610879798.0A CN201610879798A CN107920276A CN 107920276 A CN107920276 A CN 107920276A CN 201610879798 A CN201610879798 A CN 201610879798A CN 107920276 A CN107920276 A CN 107920276A
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000007689 inspection Methods 0.000 title claims abstract description 26
- 238000012550 audit Methods 0.000 claims abstract description 106
- 239000007787 solid Substances 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 12
- 238000007726 management method Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000003786 synthesis reaction Methods 0.000 claims description 7
- 230000004075 alteration Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000004891 communication Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001075517 Abelmoschus Species 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
- H04N21/4355—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream involving reformatting operations of additional data, e.g. HTML pages on a television screen
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4856—End-user interface for client configuration for language selection, e.g. for the menu or subtitles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Databases & Information Systems (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a kind of O＆M operation On line inspection method, apparatus and auditing system, it is related to field of communication technology, method therein includes：According to the audit instruction generation browser window received, and start audit APPLET modules in browser window；APPLET modules of auditing send the request of O＆M video playing according to the audit information received to server；Audit APPLET modules receive the view data of server transmission, and view data is converted to image and is played.The method, apparatus and auditing system of the present invention, realize and play O＆M process online in browser end, convenient and safe administrative staff's quick positioning question, and it can realize that cross operating system on-line operation is audited, server transmits increment message bit pattern, improves space utilisation and playing efficiency, it is ensured that security and privacy, the video clip specified can be played, improves the convenience and versatility of audit query.
Description
Technical field
The present invention relates to field of communication technology, more particularly to a kind of O＆M operation On line inspection method, apparatus and audit system
System.
Background technology
With the fast development of internet, enterprise network system, network management system, operation system are in explosive growth.In net
Network security situation increasingly sophisticated today, various hacker attacks, data theft event frequently occur, are brought to safe O＆M great
Challenge.To system manager's O＆M operate carry out security audit, be safeguards system not by unauthorized person malicious operation, reduce into
Invade and distort risk, ensure the not compromised indispensable means of company information.Safe O＆M operation audit or inspection include monitoring, record
Picture, examine, play back operation maintenance personnel server operation behavior etc., can check whether the operation of operation management personnel meets information visit
Ask, the established rule of working specification and knowledge-product protection.But in most cases, asked when information security etc. occurs
During topic, O＆M operation, which is audited or checked, typically obtains monitor video, by the playback orientation problem of monitor video, examines
The video file of meter is bigger, and export is more troublesome, is audited or dedicated decoding and playout software are needed when being checked, and
Need to consume larger Internet resources.
The content of the invention
In view of this, the invention solves a technical problem be to provide a kind of O＆M operation On line inspection method, dress
Put and auditing system.
According to an aspect of the present invention, there is provided a kind of O＆M operates On line inspection method, including：Examined according to what is received
Meter instruction generation browser window, and start audit APPLET modules in the browser window；The audit APPLET moulds
Root tuber sends the request of O＆M video playing according to the audit information received to server；The audit APPLET modules receive institute
The view data of server transmission is stated, described image data are converted into image and are played.
Alternatively, the audit APPLET modules send O＆M video playing according to the audit information received to server
Request includes：The audit APPLET modules are established Socket with the server in a manner of SOCKET_STREAM and are connected；It is described
Audit APPLET modules are connected by the Socket sends the O＆M video for carrying the audit information to the server
Playing request, wherein, the audit information includes one or more of time, IP address, account number, keyword information.
Alternatively, the server determines and the corresponding O＆M video of the audit information；The audit APPLET moulds
Block receives image data stream of the server by the Socket O＆M videos sent.
Alternatively, the server detects the (n+1)th two field picture of the O＆M video relative to the difference of n-th frame image,
Wherein, n is natural number；The server is based on difference generation and the corresponding incremental image data of the (n+1)th two field picture, will
The incremental image data are encapsulated as described image data flow；The audit APPLET modules are obtained from described image data flow
The incremental image data, carry out synthesis processing by the n-th frame image of the O＆M video and the incremental image data, generate
(n+1)th two field picture simultaneously plays out.
Alternatively, the incremental image data include：Different information data and solid data；Wherein, the different information
Data include：The coordinate information in image difference section；The solid data includes：In described image difference section the two of image into
Data processed.
Alternatively, the language environment residing for operating system is judged, if english-speaking environment, then by the audit APPLET moulds
The interface of block is arranged to English interface, if Chinese environment, then the interface of the audit APPLET modules is arranged to Chinese
Interface；The audit APPLET modules establish BasePannel examples and initialize BasePannel, in the BasePannel
Add mouse and monitor event, and broadcast window is set on the BasePannel.
Alternatively, the audit APPLET modules judge whether the broadcast window carries out during the image of broadcasting
Zoom in or out operation；If it is, calculating the ratio that the broadcast window zooms in or out, the image of broadcasting is based on described
Ratio is carried out after zooming in or out processing, is played in the broadcast window.
According to another aspect of the present invention, there is provided a kind of O＆M operates On line inspection device, including：Online management module,
For generating browser window according to the audit instruction received, and start audit APPLET moulds in the browser window
Block；The audit APPLET modules, for sending the request of O＆M video playing to server according to the audit information received, connect
The view data that the server is sent is received, described image data are converted into image and are played.
Alternatively, the audit APPLET modules include：Connection establishment unit, in a manner of SOCKET_STREAM with
The server establishes Socket connections；Request transmitting unit, sends for being connected by the Socket to the server
The O＆M video playing request of the audit information is carried, wherein, the audit information includes time, IP address, account number, pass
One or more of key word information.
Alternatively, the server determines and the corresponding O＆M video of the audit information；The audit APPLET moulds
Block, further includes：Data receipt unit, for receiving figure of the server by the Socket O＆M videos sent
As data flow.
Alternatively, the server detects the (n+1)th two field picture of the O＆M video relative to the difference of n-th frame image,
Wherein, n is natural number；The server is based on difference generation and the corresponding incremental image data of the (n+1)th two field picture, will
The incremental image data are encapsulated as image data stream；The audit APPLET modules, further include：Image play unit, is used for
The incremental image data are obtained from described image data flow, by the n-th frame image of the O＆M video and the increment graph
As data carry out synthesis processing, the (n+1)th two field picture of generation simultaneously plays out.
Alternatively, the incremental image data include：Different information data and solid data；Wherein, the different information
Data include：The coordinate information in image difference section；The solid data includes：In described image difference section the two of image into
Data processed.
Alternatively, the online management module, is additionally operable to judge the language environment residing for operating system, if English ring
Border, then be arranged to English interface, if Chinese environment, then by the audit by the interface of the audit APPLET modules
The interface of APPLET modules is arranged to Chinese interface；The audit APPLET modules, are additionally operable to establish BasePannel examples simultaneously
BasePannel is initialized, adding mouse in the BasePannel monitors event, and is set on the BasePannel
Broadcast window.
Alternatively, described image broadcast unit, is additionally operable to judge that the broadcast window is during the image of broadcasting
It is no to carry out zooming in or out operation；If it is, the ratio that the broadcast window zooms in or out is calculated, by the image base of broadcasting
After the ratio carries out zooming in or out processing, played in the broadcast window.
In accordance with a further aspect of the present invention, there is provided a kind of auditing system, including：O＆M operation On line inspection as described above
Device.
The O＆M operation On line inspection method, apparatus and auditing system of the present invention, it is real with reference to Socket, Applet technology
Present browser end plays O＆M process, convenient and safe administrative staff's quick positioning question online, and can realize and be across operation
On-line operation of uniting is audited, and server transmission increment message bit pattern, improves space utilisation and playing efficiency, save client and delay
Deposit space, it is ensured that security and privacy, can play the video clip specified, and improve the convenience of audit query and general
Property.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only
Some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor, also
Other attached drawings can be obtained according to these attached drawings.
Fig. 1 is the flow diagram of one embodiment that On line inspection method is operated according to the O＆M of the present invention；
Fig. 2 is the information exchange schematic diagram for another embodiment that On line inspection method is operated according to the O＆M of the present invention；
Fig. 3 is the module diagram of one embodiment that On line inspection device is operated according to the O＆M of the present invention；
Fig. 4 is the mould of the audit APPLET modules of one embodiment that On line inspection device is operated according to the O＆M of the present invention
Block schematic diagram.
Embodiment
The present invention is described more fully with reference to the accompanying drawings, wherein illustrating the exemplary embodiment of the present invention.Under
The attached drawing that face will be combined in the embodiment of the present invention, is clearly and completely described the technical solution in the embodiment of the present invention, shows
So, described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based on the reality in the present invention
Apply example, those of ordinary skill in the art's all other embodiments obtained without making creative work, all belong to
In the scope of protection of the invention.Many descriptions are carried out to technical scheme with reference to each figure and embodiment.
Fig. 1 is the flow diagram of one embodiment that On line inspection method is operated according to the O＆M of the present invention, such as Fig. 1 institutes
Show：
Step 101, according to the audit instruction generation browser window received, and audit is started in browser window
APPLET modules.
Step 102, APPLET modules of auditing send O＆M video playing according to the audit information received to server please
Ask.O＆M video is included in monitoring video for carrying out being recorded during O＆M operation etc., and O＆M operation includes：Configure equipment, wiring, inspection
The operation such as repair, fix a breakdown.
Step 103, audit APPLET modules receive the view data of server transmission, and view data is converted to image
And play.Audit APPLET modules send O＆M video playing by the APPLET run in webpage to background server please
Ask, and receive the view data of server transmission, view data is converted into image and is played.
Applet is the applet write using Java programming languages, which may be embodied in HTML, and (standard is led to
With an application of markup language) in page, it is roughly the same with the mode that image is included in page.Webpage containing Applet
Carried in the middle part of html file code<applet>With</applet>Such pair of marks, meets when supporting the web browser of Java
To this to mark when, will just download corresponding applet code and perform the Applet on the local computer.At the same time
Applet can obtain parameter from Web page, and be interacted with Web page.Since Applet is the computer in user
Upper execution, so limitation of its execution speed from network bandwidth or Modem access speeds.
O＆M operation On line inspection method in above-described embodiment, using Applet instruments, is realized online in browser end
O＆M operating process is played, improves the convenience and versatility of examination of auditor.
Fig. 2 is the information exchange schematic diagram for another embodiment that On line inspection method is operated according to the O＆M of the present invention,
As shown in Figure 2：
Step 201, audit APPLET modules are established Socket with server in a manner of SOCKET_STREAM and are connected.SOCK_
STREAM provides stable data transfer, i.e. Transmission Control Protocol.Before network connection is carried out, audit APPLET modules need to use
Socket functions are to one communication port of operating system application.
Step 202, APPLET modules of auditing are connected by Socket sends the O＆M for carrying audit information to server
Video playing is asked, and audit information includes one or more of time, IP address, account number, keyword information.
For example, audit APPLET modules are sent to server carries having time as No. 2, account is certain operation maintenance personnel account
Audit information, for auditing or checking that certain operation maintenance personnel whether there is operational issue in the O＆M operation of No. 2 progress, so as to carry out
Play back and carry out positioning problems.
Step 203, determine can be according to time, IP with audit information corresponding O＆M video, server for server
Location, account number, keyword scan for, and server provides played file data flow.
Step 204, audit APPLET modules receive view data of the server by the Socket O＆M videos sent
Stream.
Server is not video file to audit APPLET modules transmission, but incremental image.For example, server detects
(n+1)th two field picture of O＆M video relative to n-th frame image difference, wherein, n is natural number.Server is generated based on difference
With the corresponding incremental image data of the (n+1)th two field picture, incremental image data are encapsulated as image data stream；
Step 205, audit APPLET modules obtain incremental image data from image data stream, by the n-th of O＆M video
Two field picture carries out synthesis processing with incremental image data, generates the (n+1)th two field picture and plays out.Safety manager can be also
Former operation maintenance personnel operation, positioning dangerous operation and operation account number, call to account for safety and provide reference.
Variation of the i+1 two field picture relative to the i-th two field picture in region dimension is detected by server, will be changed
Difference is sent to audit APPLET modules as i+1 two field picture relative to the incremental data of the i-th two field picture, APPLET moulds of auditing
After block generates the 1st frame reproduced image, the 1st frame reproduced image is set to not local cache image, according to the i-th frame weight of caching
Existing image and the incremental data generation i+1 frame reproduced image received.
For example, relative to the i-th two field picture, there is newly-increased region in i+1 two field picture, and newly-increased region is in the i-th two field picture
Do not show but in i+1 two field picture new display region；Relative to the i-th two field picture, there is reproduction area in i+1 two field picture
Domain, reproduction area refer in the i-th frame from showing different regions in i+1 two field picture.Incremental image data include：Newly-increased area
The binary data of image in domain, the coordinate information of reproduction area, and newly-increased region, reproduction area.APPLET audit by n-th
Two field picture carries out synthesis processing with incremental image data, generates the (n+1)th two field picture and plays out, generation i+1 two field picture
Process can use prior art.Increment bitmap is provided and changes binary code, forms video image after parsing, huge compression regards
Frequency memory space, reduces transmission pressure.
Incremental image data include：Different information data and solid data；Wherein, different information data include：Image difference
The coordinate information in different section；Solid data includes：The binary data of image in image difference section.For example, incremental image number
According to Packet messages are encapsulated as, Packet is made of Packet_header and Packet_Body, and it is poor that Packet_Header is carried
Different information data, Packet_Body carry solid data.
Judge the language environment residing for operating system, if english-speaking environment, then set the interface for APPLET modules of auditing
English interface is set to, if Chinese environment, then the interface for APPLET modules of auditing is arranged to Chinese interface.Audit APPLET
Module establishes BasePannel examples and initializes BasePannel, in BasePannel addition mouse monitoring events, and
Broadcast window is set on BasePannel.BasePannel is a kind of Pannel classes of java, can be set on BasePannel
Player interface is put, and generates playing progress bar, Play buttons, stop button etc..
Audit APPLET modules judge whether broadcast window carries out zooming in or out operation during the image of broadcasting.
If it is, calculating the ratio that broadcast window zooms in or out, the image of broadcasting is carried out zooming in or out processing based on ratio
Afterwards, played in broadcast window.
For example, starting audit APPLET modules in a browser, Applet is downloaded, starts BasePanel in Applet,
Broadcast interface and control button are configured in BasePanel.Applet establishes Socket with server end and connects, from server end
Obtain play data stream.Data volume is converted into image by Applet, realizes online audit.Start the reality of Applet in a browser
It is such as lower shown：
<OBJECT id=" objApplet " classid=" clsid:CAFEEFAC-0016-0000-FFFF-
ABCDEFFEDCBA"
Codebase=" jre-6u13-windows-i586-p-s.exe "
Height="<php>echo$ssnheight*$zoom+60；</php>" width="<php>echo$
ssnwidth*$zoom；</php>">
<PARAM NAME=" archive " VALUE=" Public/object/JavaRdpPlayer.jar ">
<PARAM NAME=" code " VALUE=" com.jtml.rdp.applet.ReplayApplet.class ">
<PARAM NAME=" lang " VALUE=" { $ lang } ">
<PARAM NAME=" ssnfile " VALUE=" { $ ssnfile } ">
<PARAM NAME=" ssnwidth " VALUE=" { $ ssnwidth } ">
<PARAM NAME=" ssnheight " VALUE=" { $ ssnheight } ">
<PARAM NAME=" server " VALUE=" { $ server } ">
<PARAM NAME=" port " VALUE=" 2238 ">
<PARAM NAME=" pos " VALUE=" { $ currentime } ">
<PARAM NAME=" mayscript " VALUE=" true ">
</OBJECT>
Applet establishes thread upon actuation, and thread sets the priority of operation.Judge the language ring residing for operating system
Border, if english-speaking environment, is then arranged to English interface, is otherwise provided as Chinese interface.BasePannel examples are established, are initialized
BasePannel, adds mouse and monitors event, show broadcast interface.Start the following institute of example of BasePanel in Applet
Show：
APPLET establishes Socket with server and is connected, and is arranged to no-delay state, and establishes SOCKET_STREAM modes
Data flow.APPLET sets the server file title read, deviation position, obtains the binary data of incremental image.
The example that Socket request datas are established in BasePalyer is as follows：
Modified-image information is recorded with RGB binary modes, the only view data of more new change during broadcasting, it is possible to reduce
Video bandwidth requirement.APPLET establishes Socket with server in a manner of SOCKET_STREAM and is connected.APPLET, which is set, plays text
Part, calculates playing duration, obtains the binary data information for needing to play.APPLET judges whether window scales, if window into
Row scaling, calculation window scaling, according to scaling, zooms in and out calculating to updating the data, the image of renewal increases
Spirogram is shown on interface as data investigation is into conventional images data.APPLET, which judges whether data play, to be terminated, if knot
Beam, is arranged to black interface, display, which plays, have been terminated by interface.View data is converted to the following institute of example of image player
Show：
O＆M operation On line inspection method in above-described embodiment, using Applet instruments, is realized online in browser end
Play operation O＆M process, it is possible to achieve cross operating system on-line operation audit, support Windows 7/8/10, RedHat,
The operating systems such as Suse, kylin, red okra.Server transmits increment message bit pattern, rather than the full dose number of monoblock screen
Value, drawing are all completed in real time by Applet, and 10 times are improved than traditional playing efficiency while space utilisation is improved.Do not exist
Data are locally stored in client, save client-cache space, it is ensured that security and privacy, can be for time, IP, account number
Or keyword scans for, play and specify video clip, improve flexibility and the convenience of retrieval, improve audit query just
Victory and versatility.
In one embodiment, as shown in figure 3, the present invention provides a kind of O＆M operation On line inspection device 30, including：
Wire management module 31 and audit APPLET modules 32.Online management module 31 is according to the audit instruction generation browser window received
Mouthful, and start audit APPLET modules in browser window.The APPLET modules of auditing 32 according to the audit information received to
Server sends the request of O＆M video playing, receives the view data that server is sent, view data is converted to image and is broadcast
Put.
As shown in figure 4, audit APPLET modules 32 include：Connection establishment unit 321, request transmitting unit 322, data connect
Receive unit 323 and image play unit 324.Connection establishment unit 321 is established in a manner of SOCKET_STREAM with server
Socket connections.Request transmitting unit 322 is connected by Socket sends the O＆M video for carrying audit information to server
Playing request, wherein, audit information includes one or more of time, IP address, account number, keyword information.
Server determines and the corresponding O＆M video of audit information.Data receipt unit 323 receives server and passes through
The image data stream for the O＆M video that Socket is sent.(n+1)th two field picture of server detection O＆M video is relative to n-th frame figure
The difference of picture, wherein, n is natural number；Server is based on difference generation and the corresponding incremental image data of the (n+1)th two field picture,
Incremental image data are encapsulated as image data stream.
Image play unit 324 obtains incremental image data from image data stream, by the n-th frame image of O＆M video with
Incremental image data carry out synthesis processing, generate the (n+1)th two field picture and play out.Incremental image data include：Different information
Data and solid data；Wherein, different information data include：The coordinate information in image difference section.Solid data includes：Image
The binary data of image in difference section.
Online management module 31 judges the language environment residing for operating system, then will audit if english-speaking environment
The interface of APPLET modules is arranged to English interface, if Chinese environment, is then arranged to the interface for APPLET modules of auditing
Chinese interface.Audit APPLET modules 32 establish BasePannel examples and initialize BasePannel, in BasePannel plus
Enter mouse and monitor event, and broadcast window is set on BasePannel.
Image play unit 324 judges whether broadcast window carries out zooming in or out behaviour during the image of broadcasting
Make.If it is, calculating the ratio that broadcast window zooms in or out, the image of broadcasting is carried out zooming in or out place based on ratio
After reason, played in broadcast window.
In one embodiment, the present invention provides a kind of auditing system, including：As above O＆M operation On line inspection dress
Put.The O＆M operation On line inspection device of the present invention is applied in the auditing system of Jiangsu Telecom secure accessing.From in May, 2015
To in May, 2016, more than 70 operation note playback audits are provided for related personnel, are fault point, maloperation, safe thing
Part, which is traced to the source etc., provides strong evidence.
The O＆M operation On line inspection method, apparatus and auditing system provided in above-described embodiment, with reference to Socket,
Applet technologies, realize and play O＆M process online in browser end, convenient and safe administrative staff's quick positioning question, and can be with
Realize that cross operating system on-line operation is audited, server transmission increment message bit pattern, improves space utilisation and playing efficiency,
Save client-cache space, it is ensured that security and privacy, can play the video clip specified, improve audit query
Convenience and versatility.
The method and system of the present invention may be achieved in many ways.For example, can by software, hardware, firmware or
Software, hardware, firmware any combinations come realize the present invention method and system.The said sequence of the step of for method is only
In order to illustrate, the step of method of the invention, is not limited to order described in detail above, especially says unless otherwise
It is bright.In addition, in certain embodiments, the present invention can be also embodied as recording program in the recording medium, these programs include
It is used for realization the machine readable instructions of the method according to the invention.Thus, the present invention also covering storage is used to perform according to this hair
The recording medium of the program of bright method.
Description of the invention provides for the sake of example and description, and is not exhaustively or by the present invention
It is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Select and retouch
State embodiment and be to more preferably illustrate the principle of the present invention and practical application, and those of ordinary skill in the art is managed
The solution present invention is so as to design the various embodiments with various modifications suitable for special-purpose.
Claims (15)
1. a kind of O＆M operates On line inspection method, it is characterised in that including：
According to the audit instruction generation browser window received, and start audit APPLET moulds in the browser window
Block；
The audit APPLET modules send the request of O＆M video playing according to the audit information received to server；
The audit APPLET modules receive the view data that the server is sent, and described image data are converted to image
And play.
2. the method as described in claim 1, it is characterised in that the audit APPLET modules are according to the audit information received
Sending the request of O＆M video playing to server includes：
The audit APPLET modules are established Socket with the server in a manner of SOCKET_STREAM and are connected；
The audit APPLET modules connect to send to the server by the Socket carries the audit information
O＆M video playing is asked, wherein, the audit information includes one or more of time, IP address, account number, keyword letter
Breath.
3. method as claimed in claim 2, it is characterised in that further include：
The server determines and the corresponding O＆M video of the audit information；
The audit APPLET modules receive image of the server by the Socket O＆M videos sent
Data flow.
4. method as claimed in claim 3, it is characterised in that further include：
The server detects the (n+1)th two field picture of the O＆M video relative to the difference of n-th frame image, wherein, n is nature
Number；
The server is based on difference generation and the corresponding incremental image data of the (n+1)th two field picture, by the increment graph
As data are encapsulated as described image data flow；
The audit APPLET modules obtain the incremental image data from described image data flow, by the O＆M video
N-th frame image carries out synthesis processing with the incremental image data, generates the (n+1)th two field picture and plays out.
5. method as claimed in claim 4, it is characterised in that
The incremental image data include：Different information data and solid data；
Wherein, the different information data include：The coordinate information in image difference section；The solid data includes：The figure
The binary data of image in the different section of aberration.
6. method as claimed in claim 2, it is characterised in that further include：
Judge the language environment residing for operating system, if english-speaking environment, then set the interface of the audit APPLET modules
English interface is set to, if Chinese environment, then the interface of the audit APPLET modules is arranged to Chinese interface；
The audit APPLET modules establish BasePannel examples and initialize BasePannel, add in the BasePannel
Enter mouse and monitor event, and broadcast window is set on the BasePannel.
7. method as claimed in claim 6, it is characterised in that further include：
The audit APPLET modules judge whether the broadcast window is zoomed in or out during the image of broadcasting
Operation；If it is, calculating the ratio that the broadcast window zooms in or out, the image of broadcasting is contracted based on the ratio
After small or enhanced processing, played in the broadcast window.
8. a kind of O＆M operates On line inspection device, it is characterised in that including：
Online management module, for generating browser window according to the audit instruction received, and in the browser window
Start audit APPLET modules；
Audit APPLET modules, for sending the request of O＆M video playing to server according to the audit information received, receive
Described image data are converted to image and played by the view data that the server is sent.
9. device as claimed in claim 8, it is characterised in that the audit APPLET modules include：
Connection establishment unit, is connected for establishing Socket with the server in a manner of SOCKET_STREAM；
Request transmitting unit, the fortune for carrying the audit information is sent to the server for being connected by the Socket
Video playing request is tieed up, wherein, the audit information includes one or more of time, IP address, account number, keyword letter
Breath.
10. device as claimed in claim 9, it is characterised in that the server determines corresponding with the audit information
O＆M video；
The audit APPLET modules, further include：
Data receipt unit, for receiving view data of the server by the Socket O＆M videos sent
Stream.
11. device as claimed in claim 10, it is characterised in that the server detects the (n+1)th frame of the O＆M video
Image relative to n-th frame image difference, wherein, n is natural number；The server is based on difference generation and the (n+1)th frame
The incremental image data are encapsulated as image data stream by the corresponding incremental image data of image；
The audit APPLET modules, further include：
Image play unit, for obtaining the incremental image data from described image data flow, by the O＆M video
N-th frame image carries out synthesis processing with the incremental image data, generates the (n+1)th two field picture and plays out.
12. device as claimed in claim 11, it is characterised in that
The incremental image data include：Different information data and solid data；
Wherein, the different information data include：The coordinate information in image difference section；The solid data includes：The figure
The binary data of image in the different section of aberration.
13. device as claimed in claim 9, it is characterised in that
The online management module, is additionally operable to judge the language environment residing for operating system, if english-speaking environment, then by described in
The interface of audit APPLET modules is arranged to English interface, if Chinese environment, then by the boundary of the audit APPLET modules
Face is arranged to Chinese interface；
The audit APPLET modules, are additionally operable to establish BasePannel examples and initialize BasePannel, described
BasePannel adds mouse and monitors event, and sets broadcast window on the BasePannel.
14. device as claimed in claim 13, it is characterised in that
Described image broadcast unit, be additionally operable to judge during the image of broadcasting the broadcast window whether reduced or
Amplifieroperation；If it is, calculate the ratio that the broadcast window zooms in or out, by the image of broadcasting be based on the ratio into
After row zooms in or out processing, played in the broadcast window.
A kind of 15. auditing system, it is characterised in that including：
As claim 8 to 14 any one of them O＆M operates On line inspection device.
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| CN201610879798.0A CN107920276A (en) | 2016-10-09 | 2016-10-09 | A kind of O＆M operation On line inspection method, apparatus and auditing system |
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| CN201610879798.0A CN107920276A (en) | 2016-10-09 | 2016-10-09 | A kind of O＆M operation On line inspection method, apparatus and auditing system |
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| CN113419506A (en) * | 2021-05-13 | 2021-09-21 | 中国大唐集团科学技术研究院有限公司 | Intelligent operation inspection method for engineer station of power plant industrial control system |
| CN113660218A (en) * | 2021-07-27 | 2021-11-16 | 上海上讯信息技术股份有限公司 | Fixed-point playing method and device based on operation and maintenance video |
| CN113934406A (en) * | 2021-11-02 | 2022-01-14 | 国家电网有限公司 | Electric power engineering auditing system and method for developing intelligent process based on iteration increment mode |
| CN114282245A (en) * | 2021-12-27 | 2022-04-05 | 北京天融信网络安全技术有限公司 | Auditing method, auditing device, electronic equipment and computer-readable storage medium |
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Application publication date: 20180417 |