CN105610642A - Intelligent scheduling and fault result displaying method for video quality diagnosis of transformer substation - Google Patents
Intelligent scheduling and fault result displaying method for video quality diagnosis of transformer substation Download PDFInfo
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- CN105610642A CN105610642A CN201510965750.7A CN201510965750A CN105610642A CN 105610642 A CN105610642 A CN 105610642A CN 201510965750 A CN201510965750 A CN 201510965750A CN 105610642 A CN105610642 A CN 105610642A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/04—Processing captured monitoring data, e.g. for logfile generation
- H04L43/045—Processing captured monitoring data, e.g. for logfile generation for graphical visualisation of monitoring data
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- 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
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- Data Mining & Analysis (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The invention discloses an intelligent scheduling and fault result displaying method for video quality diagnosis of a transformer substation. Four modules, such as a video quality diagnosis standard management module, a video quality diagnosis task management module, a quality diagnosis task scheduling module and a diagnosis fault result displaying module, are provided. The intelligent scheduling and fault result displaying method for the video quality diagnosis of the transformer substation has the beneficial effects: remote intelligent scheduling of the video quality diagnosis of the transformer substation is implemented, and intelligent detection, high-precision judgment and visualization displaying of common camera faults, video signal interference and video quality reduction are also implemented, and the common camera faults video signal interference and video quality reductioninclude snowflakes, screen rolling, fuzzy image, color cast, screen freeze, gain unbalance, incontrollablepan-and-tiltcamera, video signal losses and the like; the operation and maintenance efficiency of a video monitoring system of the transformer substation is effectively improved.
Description
Technical field
The invention discloses a kind of intelligent scheduling and fail result exhibiting method of transformer substation video quality diagnosis.
Background technology
Along with the continuous propelling of power industry IT application process, video monitoring system for substation develops rapidly, presents obvious networking, intelligent feature. Ten hundreds of cameras link together by network, realize data sharing, but also plant maintenance are brought to great challenge simultaneously. As the important headend equipment in video monitoring, camera in use there will be the phenomenon of aged deterioration and artificial destruction. The O&M monitoring difficulty of video monitoring system is large, and O&M workload is huge, causes O&M cost constantly to increase. Once break down, not in time, fault video can not get safeguarding timely and repairing in troubleshooting, and the result of use of video monitoring system will be had a greatly reduced quality, and have a strong impact on effectively carrying out of substation safety safeguard work.
Summary of the invention
The object of this invention is to provide a kind of intelligent scheduling and fail result exhibiting method of transformer substation video quality diagnosis.
The present invention for the technical scheme that its technical problem of solution adopts is:
The intelligent scheduling of transformer substation video quality diagnosis and fail result exhibiting method are made up of video quality diagnostic criteria administration module, video quality diagnostic task administration module, quality diagnosis task scheduling modules, tracing trouble result display module four parts. This technology is taking transformer substation video, video diagnosis algorithm, task intelligent scheduling, graph image technology as support, taking visual ways of presentation such as instrument board, three-dimensional excellent figure, color change, highlighted, flicker, animations as means, realize that common camera fault, the vision signals such as the long-distance intelligent scheduling of transformer substation video quality diagnosis and snowflake that transformer substation video image occurs, roll screen, fuzzy, colour cast, picture freeze, gain imbalance, The Cloud Terrace are out of control, vision signal loss are disturbed, video quality declines and carry out that intellectuality detects, high accuracy judges and visualization represents.
Video quality diagnostic criteria administration module of the present invention can arrange the standards of grading of the video quality diagnosis items such as vision signal, video freeze, definition, and video channel to each diagnostic criteria configuration association, provide standard criterion and foundation for realizing video channel intelligent diagnostics. The video quality diagnosis item rating standard configurations such as the standard configuration of video diagnostic score supports that vision signal, video freeze, definition, brightness are excessively bright, too dark brightness and color composition, user can arrange each diagnosis normal, abnormal and alarm number range as required flexibly, support to arrange at times different standards of grading rules simultaneously, as to evening video definition reduce, this time period quality diagnosis single-definition adjusts accordingly etc. After the video channel of certain diagnostic criteria configuration association, this passage in the time that intelligent scheduling is diagnosed taking this standard as diagnostic criteria.
Video quality diagnostic task administration module of the present invention can, according to the self-defined intelligent video quality diagnostic task of user's request, be the basis of quality diagnosis task scheduling modules. Diagnostic task parameter configuration comprises task names, interval between diagnosis, VQD diagnosis, diagnosis passage, diagnostic task reminder time scope, whether automatic diagnosis, if automatic diagnosis can also configure the automatic diagnosis time. Wherein, interval between diagnosis comprises daily diagnosis, week diagnosis and month diagnosis, and VQD comprises signal condition, definition, brightness and color etc., and diagnosis passage configures the associated channel list of this diagnostic task. If automatic diagnosis, diagnostic task can be logined after this system user, when to the automatic diagnosis time, this diagnostic task of system meeting Automatic dispatching, carry out this time associated passage of diagnosis, if not automatic diagnosis, need user manually to dispatch this diagnostic task.
Quality diagnosis task scheduling modules of the present invention can realize the prompting automatically of quality diagnosis task, intelligent scheduling and manual scheduling feature. After logging in system by user, can check all diagnostic tasks within the scope of this user right in task dispatch area, comprise executed diagnostic task and unenforced diagnostic task, simultaneously can be to not carrying out and diagnosing the task within the scope of reminder time to give automatic prompting. Diagnostic task scheduling is divided into intelligent scheduling and manually dispatches two kinds. Realize the intelligent scheduling of diagnostic task scheduling and manually scheduling according to " whether automatic diagnosis " parameter configuration in diagnostic task. If automatic diagnosis, diagnostic task can be logined after this system user, and when to the automatic diagnosis time, this diagnostic task of system meeting Automatic dispatching, carries out this time diagnosis, and if not automatic diagnosis, user can manually dispatch this diagnostic task at any time. The application scenario of intelligent scheduling, manually scheduling determines according to concrete business scenario.
Tracing trouble result presentation module of the present invention, taking visualization techniques such as instrument board, three-dimensional excellent figure, color change, highlighted, flicker, animations as means, realizes quality diagnostic result is shown in diversified modes such as list, statistics, forms. Diagnostic result visualization has shown that common camera fault, the vision signals such as snowflake that transformer substation video image occurs, roll screen, fuzzy, colour cast, picture freeze, gain imbalance, The Cloud Terrace are out of control, vision signal loss are disturbed, video quality declines.
The invention has the beneficial effects as follows: the present invention realizes that common camera fault, the vision signals such as the long-distance intelligent scheduling of transformer substation video quality diagnosis and snowflake that transformer substation video image occurs, roll screen, fuzzy, colour cast, picture freeze, gain imbalance, The Cloud Terrace are out of control, vision signal loss are disturbed, video quality declines and carry out that intellectuality detects, high accuracy judges and visualization represents, and effectively improves the efficiency of video monitoring system for substation O&M work.
Brief description of the drawings
Fig. 1. invention entire system structure chart;
Fig. 2. quality diagnosis intelligent scheduling of the present invention with represent functional module structure figure;
Fig. 3. quality diagnosis intelligent scheduling of the present invention and result presentation flow chart;
Fig. 4. systems technology Organization Chart of the present invention;
Fig. 5. graphical diagrams of the present invention represents Organization Chart;
Fig. 6. system of the present invention is disposed structure chart.
Detailed description of the invention
Below in conjunction with accompanying drawing, intelligent scheduling based on transformer substation video quality diagnosis of the present invention and the realization of fail result technology for revealing are described further.
Figure 1 shows that entire system structure chart of the present invention. System adopts distributed frame, obtain vision signal from monitor network, support the digital video signals such as analog video signal/NVR, Streaming Media, realize video quality diagnostic function by video quality diagnosis server, realize user interactions by Web Application Server, by database server stores quality diagnosis result and system configuration data. According to network condition and deployment scale, demand, above-mentioned each service can adopt one or more server to realize, and can concentrate and be deployed in Surveillance center, also can be deployed in respectively each branch center. Video quality diagnosis server uses video frequency collection card access analog video signal, uses electric integrated data network access digital video signal. Video quality diagnosis server sends to user by diagnostic result by Web Application Server, stores for information about in database server simultaneously. User can pass through B/S client control system mode, carries out information inquiry, statistics, and diagnosis scheme is set, and service equipment information, carries out the various operations such as system management configuration.
Figure 2 shows that quality diagnosis intelligent scheduling of the present invention and represent functional module structure figure, the present invention is managed by video quality diagnostic criteria, the management of video quality diagnostic task, quality diagnosis task scheduling, four module compositions of tracing trouble result presentation. Wherein video quality diagnostic criteria administration module is diagnosed the configurations of the standards such as vision signal, video freeze, definition, brightness are excessively bright, too dark brightness, color by video quality, provides standard criterion and foundation for realizing video quality intelligent diagnostics; Video quality diagnostic task administration module, according to the self-defined intelligent video quality diagnostic task type of user's request, VOD diagnosis, Diagnostic Time, association channel etc., is the basis of quality diagnosis task scheduling modules; Quality diagnosis task scheduling modules, realizes diagnostic task prompting automatically, intelligent scheduling and manually dispatches video diagnostic task function; Tracing trouble result presentation module, taking visualization techniques such as instrument board, three-dimensional excellent figure, color change, highlighted, flicker, animations as means, realizes the fail result of diagnosis is analyzed to displaying in diversified modes such as list, statistics, forms.
Figure 3 shows that quality diagnosis intelligent scheduling of the present invention and result presentation flow chart, the present invention is managed by video quality diagnostic criteria, the management of video quality diagnostic task, quality diagnosis task scheduling, four module compositions of tracing trouble result presentation. Wherein, video quality diagnostic criteria administration module and video quality diagnostic task administration module are realized video quality diagnosis management configurations; Video quality diagnostic criteria management realizes the standard configurations such as video quality diagnosis vision signal, video freeze, definition, brightness are excessively bright, too dark brightness, color; Video quality diagnostic task administration module is realized the configurations such as video quality diagnostic task type, VOD diagnosis, Diagnostic Time, associated video passage; Quality diagnosis task scheduling modules, realizes diagnostic task prompting automatically, intelligent scheduling and manually dispatches video diagnostic task function; Tracing trouble result presentation module realizes analyzes displaying to the fail result of diagnosis in diversified modes such as list, statistics, forms.
Figure 4 shows that systems technology Organization Chart of the present invention, be divided into application layer, Service realization layer, supporting layer, communication for service layer from top to bottom. Application layer completes the functions such as video quality diagnostic criteria configures, task configures, diagnostic task is dispatched, diagnostic result represents by applications client. Service realization layer comprises WEBSERVICE service, quality diagnosis service, database service. Supporting layer comprises each communication protocol API, database API, decoding storehouse API, video quality diagnosis API, for Service realization layer provides support. Communication for service layer comprises each communication protocol and algorithm, and communication protocol is based on TCP/IP protocol suite, and algorithm comprises video quality diagnosis algorithm.
Figure 5 shows that graphical diagrams of the present invention represents Organization Chart, mainly represent layer, chart system service layer and chart system data Layer by chart system and form. Wherein, chart system represents to be browsed interactive component by chart and is specifically responsible for chart and browses alternately, supports the interlock between figure list event and chart, and Graphic Design device is visual Graphic Design device. Chart system service layer provides the i.e. required service end parsing module under service end figure table schema of chart analysis service. Chart system data Layer provides required data for chart represents.
Figure 6 shows that system deployment structure chart of the present invention, structure is made up of stand end processing unit, switch, safety access device, video stream server, video management server, video quality diagnosis server, database server, application server etc. The end processing unit NVR that stands realizes the function such as access, the station end storage of video information to camera; Switch is realized each network segment devices interconnect; Security inside and outside the outer network data of safety access device guarantee enters time; Distribution management and control when video stream server deployment streaming media service software is realized Streaming Media access; Video management server is comprehensively disposed management service, communication service, stores service etc. and is realized management and control such as video communication, storage, access; Video quality diagnosis server is disposed video quality diagnosis service, realizes the analyzing and processing to vision signal is lost, picture freeze is image blurring etc.; Database server is disposed Oracle, realizes the reliable access of data by hot standby or trunking mode; Application server deployment Weblogic, intelligent information integrated platform and comprehensive visual software, the intelligence that realizes information by hot standby or trunking mode collect the presenting informations such as processing and video, operation of power networks, production, meteorology fast, safety, reliable access, for electrical network panorama represents and the basic guarantee that provides of running command security of system, stable, efficient operation.
Claims (5)
1. the intelligent scheduling of a transformer substation video quality diagnosis and fail result exhibiting method, it is characterized in that: by video quality diagnostic criteria administration module, video quality diagnostic task administration module, quality diagnosis task scheduling modules, four module compositions of tracing trouble result presentation module; Wherein video quality diagnostic criteria administration module, by the configurations of video quality diagnostic criteria, provides standard criterion and foundation for realizing video quality intelligent diagnostics; Video quality diagnostic task administration module is according to the self-defined intelligent video quality diagnostic task of user's request, and per diem type, all types, a month type arrange video quality diagnostic task, are the bases of quality diagnosis task scheduling modules; Quality diagnosis task scheduling modules, realizes diagnostic task prompting automatically, intelligent scheduling and manually dispatches video diagnostic task function; Tracing trouble result presentation module, taking instrument board, three-dimensional excellent figure, color change, highlighted, flicker, animated visualization technology as means, realizes the fail result of diagnosis is analyzed to displaying with list, statistics, form variation mode.
2. the intelligent scheduling of transformer substation video quality diagnosis according to claim 1 and fail result exhibiting method, it is characterized in that: described quality diagnosis standard management module, the standards of grading of vision signal, video freeze and/or definition video quality diagnosis item are set, to the video channel of each diagnostic criteria configuration association, provide standard criterion and foundation for realizing video channel intelligent diagnostics; The standard configuration of video diagnostic score supports that vision signal, video freeze, definition, brightness are excessively bright, too dark brightness and color composition video quality diagnosis item rating standard configuration, user can arrange each diagnosis normal, abnormal and alarm number range as required flexibly, support to arrange at times different standards of grading rules simultaneously, after the video channel of certain diagnostic criteria configuration association, this passage in the time that intelligent scheduling is diagnosed taking this standard as diagnostic criteria.
3. the intelligent scheduling of transformer substation video quality diagnosis according to claim 1 and fail result exhibiting method, it is characterized in that: described quality diagnosis task management module is according to the self-defined intelligent video quality diagnostic task of user's request, it is the basis of quality diagnosis task scheduling modules, diagnostic task parameter configuration comprises task names, interval between diagnosis, VQD diagnosis, diagnosis passage, diagnostic task reminder time scope, whether automatic diagnosis, if automatic diagnosis; Or the configuration automatic diagnosis time, wherein, interval between diagnosis comprises daily diagnosis, week diagnosis and month diagnosis, VQD comprises signal condition, definition, brightness and color, and diagnosis passage configures the associated channel list of this diagnostic task; Automatic diagnosis, diagnostic task can be logined after this system user, and when to the automatic diagnosis time, this diagnostic task of system meeting Automatic dispatching, carries out this time associated passage of diagnosis, is not automatic diagnosis, needs user manually to dispatch this diagnostic task.
4. quality diagnosis standard management module according to claim 1, is characterized in that: described quality diagnosis task scheduling modules, realizes the prompting automatically of quality diagnosis task, intelligent scheduling and manual scheduling feature; After logging in system by user, can check all diagnostic tasks within the scope of this user right in task dispatch area, comprise executed diagnostic task and unenforced diagnostic task, simultaneously can be to not carrying out and diagnosing the task within the scope of reminder time to give automatic prompting; Diagnostic task scheduling is divided into intelligent scheduling and manually two kinds of scheduling, realizes the intelligent scheduling of diagnostic task scheduling and manually scheduling according to " whether automatic diagnosis " parameter configuration in diagnostic task; If automatic diagnosis, diagnostic task can be logined after this system user, and when to the automatic diagnosis time, this diagnostic task of system meeting Automatic dispatching, carries out this time diagnosis, and if not automatic diagnosis, user can manually dispatch this diagnostic task at any time; The application scenario of intelligent scheduling, manually scheduling determines according to concrete business scenario.
5. quality diagnosis task scheduling modules according to claim 1; it is characterized in that: described tracing trouble result display module; this module, taking instrument board, three-dimensional excellent figure, color change, highlighted, flicker and/or animated visualization technology as means, realizes quality diagnostic result is shown in diversified modes such as list, statistics, forms; Diagnostic result visualization has shown that snowflake that transformer substation video image occurs, roll screen, fuzzy, colour cast, picture freeze, gain imbalance, The Cloud Terrace are out of control, vision signal is lost common camera fault, vision signal is disturbed, video quality declines.
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Application publication date: 20160525 |