CN105187771A - Plant-level comprehensive supervision platform - Google Patents

Abstract

The invention relates to a monitoring system and specifically relates to a plant-level comprehensive supervision platform. The plant-level comprehensive supervision platform comprises a front-end system, a transmission network and a master station system, wherein the front-end system is integrated with subsystems of video monitoring, environmental monitoring, security guard, fire alarm, one-card-through, entrance and exit control, maloperation prevention, gps positioning, intelligent lighting, intelligent control and the like in a thermal power plant; the transmission network functions as a bridge for connecting the front end and the platform; the master station system comprises a local monitoring center, a cloud computing system, an application platform and a whole network operation and maintenance platform. The comprehensive supervision platform is a large online monitoring system integrated with hardware, software and network; the platform software is taken as the core to realize centralized management on all zones; besides, centralized monitoring and uniformed management on the front-end system can be realized at a regulation and control center; in short, the plant-level comprehensive supervision platform escorts the smart grid.

Description

A kind of level of factory comprehensive supervision platform

(1) technical field

The present invention relates to supervisory control system, be specifically related to a kind of level of factory comprehensive supervision platform.

(2) background technology

Along with the network all-round construction of power plant, there have been corresponding network in all departments, each office, make network monitoring system become possibility.Safe operator on duty, factory leader can monitor full factory keypoint part and monitor at any time, in real time, directly can understand and grasp the situation of all departments, and react to situation about occurring in time.Comprehensive monitoring system be embodied as the production safety management improving full factory, thus can be promote electricity power enterprise management progressively to automation, synthesization, centralization, intelligent direction development strong technical guarantee is provided.

Each workshop of power plant and each device are all key objects that production safety is taken precautions against.Once the accident such as breaking out of fire or blast, great casualties and the heavy losses of national wealth all will be caused.Each enterprise should adhere to the policy of " Safety first, precaution crucial ", formulates and takes the precautionary measures safely and effectively, to strengthen the safety management to keypoint part and dangerous larger Work places.

Dispose comprehensive monitoring system in power plant, omnibearing production safety monitoring and environmental safety monitor and control are carried out in the region be used for full factory stove, main production environment such as mechanical, electrical, auxiliary shop, desulphurization system and denitrating system etc. and visual plant Relatively centralized.By modernization monitoring, control, management means, user can utilize the existing Internet resources of power plant, Surveillance center and office computer realize the monitoring to power plant, greatly alleviate the workload of daily tour personnel, be convenient to the dangerous hidden danger of Timeliness coverage, guarantee safe production, for few man on duty pattern provide complete, ensure reliably.

For the ease of person on duty, security monitoring, abnormal alarm, security guard are carried out to each main Workplace and operational outfit, full factory need configure a set of comprehensive monitoring system, utilize the monitoring being arranged on and monitoring that the video camera of target area is kept the safety in production to equipment, to environment carry out antitheft, fire prevention, anti-human accident monitoring, by communication network, the Real-time Motion Image of monitored target and alarm signal are transferred to control room, and can Long-distance Control be implemented, and realize being connected with full factory mis system.

Whole comprehensive monitoring system adopts whole network design, adopt distributed system architecture and centralized management, by industrial ethernet switch central station of floating dock concentrate store and extend to disk array etc., all Video Documents at least preserve the information data of 30 days, and allow real-time playback.

Full factory video monitoring system, according to monitoring site requirement, arranges some important monitoring sites, can select zoom or focusing video camera, and coordinates The Cloud Terrace to realize rotating and pitching operation.Realize the comprehensive full visual angle monitoring to visual plant, important area of fire protection, important import and export.

Video monitoring system can arrange multiple Surveillance center according to actual environment, comprise Quan Chang Surveillance center, main power house Surveillance center, monitoring center processed, the chemical network of rivers, Shu Mei Surveillance center, gathering and processing of coal as received one building Surveillance center, ash disposal desulfurization Surveillance center, security Surveillance center etc., each control centre access associated video control point, Quan Chang control centre can carry out video monitoring and control to all video surveillance points.

In addition, whole network adopts digital mode construction and integrates layout with the expanding system (comprising the subsystems such as fire alarm, illegal invasion warning, mobile detection) of the supporting application of video monitoring system and reaches desired effect.

(3) summary of the invention

The invention provides a kind of level of factory comprehensive supervision platform, this comprehensive supervision platform is the large-scale interconnected monitoring system integrating hardware, software, network, take platform software as core, realize the centralized management in all regions, can to front end system centralized monitor, unified management at regulation and control center, for intelligent grid escorts.

The present invention is achieved through the following technical solutions:

A kind of level of factory comprehensive supervision platform, is characterized in that: comprise front end system, transmission network, main station system, wherein,

Front end system: front end system is integrated subsystems such as the video monitoring in thermal power plant, environmental monitoring, security guard, fire protection warning, all-purpose card, access control, anti-misoperation, gps location, intelligent lighting, Based Intelligent Control, primary responsibility to the informations such as thermal power plant's video and audio, environment parameter, warning message, operation order, personnel positioning, coding, store and upload and people from thermal power plant, car, thing management;

Transmission network: play the function served as bridge connecting front end and platform, also be the part of system most critical, the performance of transmission network directly decides the quality of system monitoring center image and data, the network of comprehensive supervision platform is used for the communication between front end system and Surveillance center, and each website adopts self-built optical fiber or rents optical fiber to center.Simultaneity factor information can enter MIS net, calls for MIS network users;

Main station system: comprise local monitor center, cloud computing system, application platform, the whole network operation platform, Surveillance center manages the relevant security device of this thermal power plant, receive the information such as environment, alarm that reported by power plant, meet platform user video, environmental information is checked, demand that people, car, thing control.

Beneficial effect of the present invention is: comprehensive supervision platform is the large-scale interconnected monitoring system integrating hardware, software, network, take platform software as core, realize the centralized management in all regions, can to front end system centralized monitor, unified management at regulation and control center, for intelligent grid escorts.In system design process, except meeting concerned countries, industry standard, also should technological innovation.High-definition video monitoring: access 720P and above high-definition camera comprehensively, promotes video quality and security protection level, meets details monitoring (equipment state, meter reading, face feature) demand, supports that high definition video recording stores; Environmental monitoring: special screne temperature-humidity monitoring, flood monitoring; Intellectual analysis identification: equipment state analysis, behavioural analysis, Car license recognition; Intelligent traffic card: entrance guard management, to patrol management, consumption management online; Security alarm: infrared dual-technology is reported to the police, vibrations are reported to the police; Access control: personnel's management and control of coming in and going out, vehicle management and control of coming in and going out; Cloud computing: cloud computing, virtual, video cloud storage; Auxiliary system merges: realize the integrated of the subsystems such as video monitoring, environmental monitoring, security guard, fire protection warning, gate inhibition, Based Intelligent Control, each subsystem links according to prediction scheme; Visual operational management: local video can be configured as required and make an inspection tour prediction scheme, can communicate with SCADA system simultaneously, when carrying out grid switching operation or trip accident, SCADA sends " remote control " or " remote signalling " signal and, to video monitoring system, associates corresponding preset positions of camera; Three-dimensional regulatory format: realize the vertically supervision of front end, power plant, group company three grades, fixed network adopts C/S, B/S mode to conduct interviews, and mobile network is supervised by handheld terminal (mobile phone, flat board etc.); System operation management: IT infrastructure management, video quality diagnosis, bandwidth optimization and control, asset management, log management.Operation order operates anti-error management: the much information technology such as Long-distance Control, Mobile solution, real-time network, speech communication, video equipment control, Streaming Media management, Quick Response Code identification, the identification of video dynamic image, 3-D technology, running fix, wireless WIFI, cloud computing, reaches good result of use.GPS locates: personnel positioning platform is a mobile information solution towards personnel.This platform is applied based on personnel positioning business, in conjunction with the complementary location technology means of GPS, LBS, relies on GPRS cordless communication network, in conjunction with GIS platform, achieves the whole network, accessible location.Phase personnel are guarded, for user provides in real time personal information accurately by mobile phone, WEB application service, location-based service call center.Factory's intelligent illuminating system: system can be thrown light on different lamps kind and different control scene for power plant, by different control programs and policy control, carries out centralized control to the various lighting apparatus such as defeated breeching road, boiler of thermal power plant and scene.

(4) embodiment

Level of factory comprehensive supervision platform, comprises front end system, transmission network, main station system, and wherein front end sensory perceptual system is mainly based on video monitoring, realizes the monitoring of keeping the safety in production to equipment, can realize functions such as power station environment monitoring, administration of the prevention and control simultaneously.Front end system comprises video monitoring subsystem, video monitoring subsystem comprises front-end camera, front-end camera is the video signal source of whole comprehensive monitoring system, primary responsibility carries out round-the-clock video monitor to full factory stove, mechanical, electrical, auxiliary shop and coal handling system etc., alarm linkage can be carried out with other system simultaneously, meet the requirement of production run to safety, tour.

Convention video supervisory control system is mainly thermal power plant's management provides basic technology to support, and video processing unit is mainly used in the management of front-end camera.

Mobile monitoring system: support that mobile monitoring device is as mobile monitoring terminal (safety cap), vehicle-mounted access, the access of mobile monitoring device is supported the automatic switchover of WIFI and 3G to realize the effect of Appropriate application Internet resources.

Behavioural analysis system: because existence wants region emphatically in thermal power plant, " passive monitoring " was only applicable to review afterwards in the past.And the employing of front end intelligent-tracking ball and intelligent video server, becoming " passive " is " initiatively ", can accomplish " early finding early prevention " to event.Number of devices can configure as required, can increase number of devices from now on to support more video analysis.

Intelligent-tracking ball utilizes behavioural analysis as trigger event, ball machine by automatically track target object until object disappear.Trigger mode: event triggers and manually chooses.

Intelligent-tracking ball can carry out intellectual analysis to thermal power plant's enclosure wall, and delimitation enclosure wall is warning face, when deploying troops on garrison duty, after having suspicious one's share of expenses for a joint undertaking to pass through warning face, namely produces alarm signal, line trace of going forward side by side.

Environmental monitoring subsystem: should according to the actual demand of thermal power plant, the enviromental monitoring equipments such as configuration Temperature Humidity Sensor, radio temperature sensor, air velocity transducer, water sensor, these environmental informations realize data centralization by environmental data processing unit and upload.

Environmental data processing unit: the subsystems such as environmental monitoring, security guard, fire protection warning, Based Intelligent Control are deployed in machine room, but each system independent operating, cannot play systemic-function, also brings inconvenience to maintenance and management simultaneously.In order to realize comprehensively monitoring, the centralized management of multisystem, be badly in need of carrying out integrated to each subsystem.Equipment introduction: environmental data processing unit is the nucleus equipment of machine room comprehensive monitoring system, realizes environmental information, warning message processes in real time, transmits, the function such as storage.Environmental data processing unit adopts integrated design, and the interface of compatible many kinds of specification, can protect existing investment, avoid overlapping construction, and can increase host number from now on to support that more subsystem accesses.

Multi-functional power & environment supervision alarm host machine (environmental data processing unit) is the monitoring alarm main frame for the design of machine room feature amount body, and its appearance solves the problem of station end mutli-system integration.It can pass through switching value interface, 4-20mA analog quantity interface, RS-485 serial ports are connected with each subsystem, converges, be processed into digital signal to various data, and interface upwards can be provided for platform access, management.Major function: gather the on-off model in machine room, receiving terminal end administrative unit Signal-controlled switch amount exports; Gather the analog quantity information in machine room, and upload station end administrative unit; Gather the serial data in machine room, and upload station end administrative unit.

Temperature Humidity Sensor, adopts sensing, becomes and send integrated design, gather humiture data, carry out Data correction conversion, convert 4-20mA electric current loop signal to and upload, and can LCD is upper at the scene shows, and makes corresponding process (Remote air-conditioning).

Radio temperature sensor: radio temperature sensor is primarily of wireless temperature measurement unit and radio network gateway composition, and wireless temperature measurement unit realizes temperature acquisition, signal is launched, and radio network gateway realizes Signal reception, convergence.Wireless temperature measurement unit is by temperature-sensitive layer, temperature sensor, wireless transmitter module, and the cable being mainly arranged on easily heating connects, the surface of transformer and switch.After thermometric, temperature data is wirelessly passed to radio network gateway by wireless temperature measurement unit.Each wireless temperature measurement unit has unique ID numbering, records the infield of each transducer when actual installation uses, and together with numbering in the comprehensive auxiliary system database of typing.Transducer (can set) temperature data automatically launching a monitoring point at regular intervals in advance, finds that temperature anomaly is reported to the police immediately, can not limit by the transmission cycle.

Radio temperature sensor in thermal power plant is connected to environmental data processing unit by RS-485 interface, and temperature data can upload platform in real time, and front end and regulation and control center can the temperature of reference device contact at any time, once the just process in time of discovery temperature anomaly.

Water sensor: water sensor changes according to impedance after exploring electrode immersion, by special integrated chip, water logging input signal is carried out signal amplification, shaping, compared, convert the change of electrode conductance to standard voltage signal, promote relay output switch amount signal, whether instruction probe position has water.Do not having water logging fashionable, the conductance between electrode is zero, and when there being water contact electrode, conductance becomes large.Thermal power plant's domestic demand detects in real time to the water level in cable trough, when water level exceedes warning line, can be reported to the police by switching value to comprehensive monitoring platform.

Intelligent traffic card system: not only can realize the information exchange between the inner each subsystem of card system, share and unified management, and information exchange, unified management and the coordinated signals between card system and each subsystem of building can be realized.Card system, has covered personnel identity identification, staff attendance, electronic access, access control, vehicles while passing management, the management of employee's internal consumption, security personnel's inspection management etc. at present.

Access control system: system forms primarily of headend equipment, intermediate transport networks and administrative center's equipment.Headend equipment is made up of access-control card reader, electric control lock, door open button and access controller etc.Primary responsibility gathers and judges that personnel identity information and passage pass in and out authority, controls to let pass to authorized person in conjunction with electric lock.Transmission network primary responsibility transfer of data, comprises between edge equipment and access controller, and the data communication between controller and administrative center.Administrative center is responsible for system configuration and information management, and real-time display system state etc., form primarily of management server and management platform.

Hair fastener empowerment management: system adopts centralized and unified hair fastener, Decentralized Delegation pattern.Send out access card and control card individual by the unified system in hair fastener center, more independently authorize the authority of access card at native system by gate control system.

Real-time monitoring: system manager can pass through the turnover situation of client real time inspection each personnel, the state (comprising the switch of door, various abnormal condition warnings etc.) in each district; Also can in state of emergency Remote Open or closeall door district.

Rights management: system for different controlled personnel, can arrange different regional activity authorities; Real time record management is carried out to personnel's situation of coming in and going out.

Dynamic electronic map: gate inhibition's subsystem shows the state of gate inhibition in a graphical form, such as when open the door or close door state in Qianmen, or the alarm condition that door is opened for a long time and produced.Have the administrative staff of authority simultaneously, electronic chart can carry out directly opening/closing control to each doors.

Discrepancy record queries: record faithfully and record and can not change.System can store all turnover record, state recording, can inquire about, and generate corresponding form by different querying conditions.

Encrypted code of swiping the card opens the door: can be set in the card reader (need adopt the card reader of band keyboard) in important room encrypted code mode of swiping the card, guarantee internal security, forbid that unrelated person is is arbitrarily come in and gone out.

Logic is opened the door (dual card): some important management channels needs same door two people to swipe the card simultaneously just can open electric control door lock.

Duress code: coerce-proof password input function (band keyboard-type card reader need be adopted).When administrative staff are held as a hostage introduction, after ready-read card, input agreement duress code is entered, and in the unwitting situation of invader, center can receive this in time and coerces information and start emergency response mechanism, really ensure the safety of these personnel and controlled area.Anti-trail holder and must shut the Men Caineng just entered and open next door.

Antisubmarine time: holder must pass in and out according to pre-set route, otherwise next passage swipe the card invalid.

Double-door mutual-locking: many important areas, current through two sects, need require that two sects are interlocked, easily and effectively to control to trail or order enters.

Pressure is closed the door: keeper can pass through software, closes all doors in this region by force, makes invader to swipe the card by stealing the card come or to flee from this region by door open button.

Abnormal alarm: this system has graphical electronic chart, can the on off state of real time reaction door.System alarm or alarm equipment alarm can be realized in abnormal cases, as forcible entry, time-out are not closed.

Image ratio pair: system can when swiping the card the photographic intelligence of automatic spring holder, compare for keeper.

Online inspection management system: utilize existing gate inhibition and video monitoring resource, using access-control card reader as inspection point, flexible configuration inspection route, regularly arranges inspectorate to patrol by route, thus realizes inspection work supervision and management timely and effectively.In conjunction with video association, alarm linkage, electronic chart, the functions such as form, realize the automatic operating of inspection work, comprehensive scheduling and visualized management.

System exercises supervision mainly for the work of security guard patrol personnel and manages, arranging according to the integral layout situation of each building patrols a little online, by arranging loop of reasonably patrolling, the main frame of inspection management system completes the inspection supervision of motion state and record, and can when something unexpected happened and alarm.

Online inspection function introduction: card reader all in gate control system all can double as patrols and examines card reader for patrolman, also can set up special inspection card reader in significant points as required, when security personnel's patrol is to this, namely Card Reader represents patrols and examines to this little, and all records of swiping the card are uploaded to administrative center by system in real time.The heart shows the circuit that this inspection should be experienced in the controlling, time, personnel, and the when and where that can record generation event.If have not on time, undertaken patrolling by point, system will carry out record, and the heart makes warning mark in the controlling.Under shut down of computer state, each test point card reader still can normally work, and the equal autostore of all records, in controller, is convenient to administrative staff and is inquired about reading.

Consumption management system: plant area is in the consumption place such as Staff Restaurant, Recreation area, and arrange consumption terminal machine, consuming point quantity optionally (can consider the factors such as number) and adjust.System adopts non-contact IC card to consume identification medium as personnel, and in conjunction with the consumption facility of different places, coupled system management software, realizes every consumption management function.Consume system carries out communication with mutual by other information platforms of various communication interfaces and company.As personal information acquisition, online consumption, trade company's management, financial counting etc.

Safety alarm system: the safety alarm system between power plant building and electromechanical equipment forms primarily of the equipment such as infrared dual-technology, vibration detector.Each detector is directly connected with environmental data processing unit by alarm cables, and when occurring to report to the police, warning message can be uploaded to environmental data processing unit in time, and the relevant device that can link, as started houselights, audible-visual annunciator etc.

Infrared dual-technology is to entering indoor occupant and all having effective strick precaution to toy, infrared dual-technology is the combination of passive infrared sensor and microwave remote sensor, microwave only responds mobile object, infrared responds causing the object of infrared temperature variation, only just can make warning at microwave and infrared response simultaneously, greatly improve alarm reliability.

Whether transducer detects have mobile object to enter by comparing reflected wave and launching wave frequency.When mobile object being detected, by output switch parameter warning message to environmental data processing unit.Environmental data processing unit can to link corresponding function according to presetting rule: warning message uploads center, administrative staff is understood and enters on-the-spot mobile object; Link corresponding lighting, calls presetting bit, starts video recording etc. of reporting to the police.

Vibration detector: when invader is entered taken precautions against region by cutter wall, attempt of digging a hole, experience vibration signal by vibration detector.Will trigger alarm immediately, report to the police by output switch parameter to environmental data processing unit.Environmental data processing unit can to link corresponding function according to presetting rule: warning message uploads center, and security personnel can come spot rapidly; Trigger audible-visual annunciator, fright cracker; Link corresponding lighting, calls presetting bit, starts video recording etc. of reporting to the police.

Gateway control system: utilize license plate recognition technology to replace traditional IC-card technology, must stop when solving vehicles while passing and swipe the card and traffic congestion phenomenon is imported and exported in the parking lot of causing, strengthen the parking management and control of vehicle and the KXG of security service simultaneously, and the vehicle in the closed region/place of turnover is recorded and monitored, the important information of the targets such as the safety of domain of dependence/place vehicle whereabouts, zone flow and vehicle itself is provided for user.

Gateway control system is made up of vehicle management system and personnel management system.Vehicle management system utilizes the equipment such as banister, Car license recognition unit to do interlock and integrates, except can except the turnover of control vehicle, also can the management and control of control parking stall quantity further, each car also can be calculated or limit down time, more strengthen antitheft/tamper evidence function, make more effectively debate the vehicle by gateway to know and management.Personnel management system mainly adopts Face datection algorithm, Face tracking algorithm, face quality score algorithm and the face recognition algorithms with independent intellectual property right, and it such as to retrieve at function after achieving Real-time Face Tracking, candid photograph, modeling, RBL comparison warning and face.Cross car data and automatically upload center, by store and management in center set, support front end data buffer memory and breakpoint transmission.

Fire-fighting subsystem: fire protection alarm system carries out picket surveillance by fire trigger equipment to defence area, on-the-spot fire signal can be sent to the fire protection warning main frame of Zhu Zhi center and sub-control room by trigger equipment in real time.The switching value of fire protection alarm system can realize various interlock: opening gate, and the personnel of conflagration area are escaped; Realize the interlock with power control switch, automatically cut off the power supply of visual plant.

Intelligent error preventing system have employed multinomial technology, comprises mobile terminal device application, real-time network, speech communication, video equipment control, Streaming Media management, Quick Response Code identification etc.Utilize above technical support in conjunction with service application, system can realize operation order integrated operation Row control, on-the-spot real-time recording and video recording, real-time audio and video passback, Quick Response Code location confirmation prevent that misoperation, site operation personnel and backstage assistant policeman's real-time voice communication, remote assistance, content of operation from recording, content of operation is resolved and illustrated.

System global structure is divided into four parts: system-based support platform: the basic supporting framework being system cloud gray model.The base application of data (operation order data-interface, stream medium data process), network (network data real-time synchronization function), safety (data backup and system backup service) framework is provided.System-based support platform is the mutual support frame of mobile working machine, service managing unit, running background supervision center.Level of factory runs supervision center: the overall Batch Processing providing operation order to run supports.The running status of mobile working machine and management service unit, management equipment authority and authentication information, management anti-misoperation information (Quick Response Code implantation) can be monitored, control camera chin management and equipment operation information access large-screen is controlled.Management service unit: operation order data manipulation operation-interface and the monitoring of operation order overall flow are provided.By management service unit, administrative staff can realize obtaining and issue operation order, realize intelligence implantation Quick Response Code, real-time audio and video Background control etc.Mobile working machine: carrying operation ticket system mobile terminal application.Site operation personnel uses Mobile solution end executable operations ticket flow process.Rely on real-time network communication platform, between each system, can real-time communication be realized.Between each system, Content of Communication comprises: business datum, real-time operation fill order etc. in each terminal presence, real-time voice path, operation implementation.Mobile device management platform is mainly used in the management of mobile working machine, comprises the management as application monopoly of facility registration management, operating application program distribution management and mobile working machine.

Mobile working machine terminal behavior manages: in operation ticket system use procedure, do not allow operator to exit application, carries out other operations.

By external telecommunication service platform, by the Surveillance center of the safety operation data message real-time synchronization of level of factory to industry companies or group, the unified supervision to Basic Enterprise production safety can be formed.External telecommunication service platform synchronous business datum can comprise the real-time execution step of operation order, the audio frequency of operation site and video acquisition information, photo site information etc.Served by operation ticket system data-interface, can inquire about from two bill systems of industry companies or group and obtain operation order information.Work ticket interface is issued with WebService form.Ensure that and can to access smoothly from heterogeneous platform and to obtain ticket information; Web Service interface have employed the encryption of SOAP head and data authentication information md5 encryption mode; any once all will through enciphered authentication data to the request of work ticket information; the user only meeting checking request just can obtaining information, thus ensure that the secure access of user;

Stream media information processing platform: by system application scenarios and previous designs known, mobile working machine can be recorded in operation site in the process of implementation, the operating audio data that record is on-the-spot, and coordinates camera to apply to carry out video control, recording video data.

Stream media information stores: stream media information processing platform can process audio frequency and the video data of collection in worksite, streaming media data can catalogue, and binds with operation order title, operating time, operating personnel, accomplish quick-searching.

Audio/video information synthesizes: voice data and video data are synthesized, can see complete execute-in-place record in the process that user recalls audio frequency or video, is periodically synthesized stream media information to be synthesized.

Optimize video information memory space: synthesized by audio/video information, the video information relevant to operation order implementation can be intercepted, be optimized storage.

Equipment safety management platform is made up of five parts, is respectively mobile terminal, communication link, mobile device management access and power plant's internal office work network.

Terminal use, by power plant's LAN access mobile device management server platform, obtains mobile device management strategy, and makes regular check on equipment use situation; In mobile device use procedure, mobile device access power plant internal network obtains operating data, execution work; Because management application end needs to mobile terminal push operation ticket information, so need the real-time network state can checking mobile terminal; Background server end, by real time and on line monitoring technology, is recorded in presence information, and by presence real-time informing management application end; After management application end receives state information, renewable interface user list shows, and consistency operation personnel those mobile devices known are online, can to which equipment pushed information.

Post two-dimension code image in key operation position, when performing this step in operating process, call Quick Response Code scanner and carry out two-dimension code image scanning, confirm key operation positional information; Before operation order performs, need guardian, operator, director on duty, value length to sign to operation order respectively, next step operation can be carried out.In Terminal Design, increase scribble signature function, preserve user's signature record.The data that can upload and file type comprise operation and remember to take pictures, sign and take pictures in Step Information, recording, scene; After iPad holds Mobile solution startup, can give tacit consent to attended operation ticket management server, after connection, iPad terminal identity mark can show in server-side user list, after user's broken string, user list respective items dimmed (identifying user off-line); In power plant's application, the name finding that there is some key operations (needing to implant Quick Response Code) has regularity, decomposes and mate these keywords in Quick Response Code operating procedure, realizes certain operation order 2 D code information intelligence and implants; The file that Network communication service module in charge real-time listening background server is submitted to and command request, and by network path, send back multiple object information in real time; Use authentication management function to be that every platform mobile device gives an authentication information, make it to carry out a point group binding with corresponding management application end.

Operation order management server can be accessed by backstage camera data, directly connects camera server, or specifically obtains shooting historical data from camera server by introduction time section location; Camera data acquisition needs input camera server authentication information, comprises IP address, user name, password etc.

GPS positioning subsystem: the function of GPS personnel location system mainly comprises location, stroke is followed the trail of, manual alarm, personnel positioning platform is applied based on personnel positioning business, in conjunction with the complementary location technology means of GPS, LBS, rely on GPRS cordless communication network, in conjunction with GIS platform, achieve the whole network, accessible location, relevant love object is guarded, for user provides in real time personal information accurately by mobile phone, WEB application service, location-based service call center;

User arranges node on the route of personnel's process, is issued by node simultaneously and is stored into handheld terminal, and when personnel are through arranging node frame, data, through the information of node, are preserved after Surveillance center receives by equipment active upload.As long as just know whether personnel arrive appointed area according to the fixed time by query node statistics.

Electronic grille fence arranges management: user can customize and arranges personnel operational region, personnel's route, then definition information is downloaded to handheld terminal, and now personnel can only take action in regulation region or route.

Personnel's historical track playback related management: the playback of personnel's historical track provides motion, the locus of points, full track mark three kinds of playback modes.Parking, alert data can be distinguished simultaneously.User can carry out playback to the track in the random time of designated person.In replayed section, the speed of the known personnel arbitrfary point of user, direction, time, alarm condition.

When meeting urgent dangerous situation, pressing alarm button at once, also warning relevant information can be sent to the appointment director mobile phone arranged in advance.

Intelligent lighting subsystem: Lighting control terminal, list/bis-lamp controller, eight tunnels expand equipment, three phase metering equipment, cover is built Intelligent illumination monitoring system and is carried out unified monitoring to power plant's public illumination and manage and protect.

Transmission network plays the function served as bridge connecting front end and platform, and this programme supports that handheld terminal realizes mobile monitor, and user accesses central platform by 3G mode.Mobile front end comprises individual soldier and vehicle-mounted support is accessed by 3G or wifi mode.

SIIMP-V1.0 comprehensive supervision platform comprises base platform, platform services layer, operation layer, application layer.

Base platform is to the encapsulation of operating system, database, safety encipher, multi-media protocol, and shielding difference, realizes the platform-neutral of upper layer application, improves development efficiency and system compatibility.

Platform services layer we provides outside the generic service such as centre management, Web service, Certificate Authority, log management, asset management, management map, streaming media service, The Cloud Terrace agency, storage administration, file backup, proxy for equipment, Information Mobile Service, alarming and managing, video wall agency, network manager service, when additionally providing the prerequisite load balancing of carrier class system, two-node cluster hot backup, the whole network school, the service such as system cascade.

We additionally provide device abstract model and peripheral hardware access service, can the various isomerization hardwares of compatible multi-vendor, multiple types, multi-protocols, support access third party video equipment, environment parameter, gate inhibition, warning, fire-fighting and operation system.

Operation layer is by the conclusion to platform service, encapsulation, provide video monitoring, the integrated service such as environmental monitoring, intrusion alarm, fire protection warning, gate control system, voice system, map present, intellectual analysis, business interaction, statistical analysis, facilitate application layer to call.

The various services that application layer is provided by web Service interface calling platform, concrete business can be presented to end user, presentation mode has: the B/S client of C/S client, mobile client, sing on web technology.Platform additionally provides web Service interface or SDK interface calls for third-party platform.

Video cloud service architecture: comprise service cloud user, service cloud provide, the management of service cloud resource, service cloud, service cloud several part such as safely.

Service cloud user: user type comprises cloud terminal use and external system user.Cloud terminal use refers to the user of the service directly using video cloud platform to provide; External system user refers to the user using external service system (external service system is docked with video cloud platform by interface).The terminal equipment that user uses is various informative, comprises touch control terminal, mobile terminal, microcomputer terminal, display terminal etc.

Service cloud provides: comprise door and interface.Application door is directly for cloud terminal use; Interface is for external service system docking, and interface type comprises video data interface, Video service interface, safety identification authentication and access control interface, secure border interface.

Service cloud resource: comprise video cloud architecture, video cloud platform service layer, video cloud platform application layer.Video cloud architecture provides IT basic resource, provides unified virtual server resource and video cloud storage resources based on the resources such as calculating, storage, network; Video cloud platform service layer provides large data processing service and video data to share and Exchange Service, large data processing service is provided by large data platform, large data platform comprises the modules such as Distributed Calculation, distributed data base, distributed file system, full-text search engine, and video data is shared and Exchange Service comprises coding and decoding service, based data service, information access service, information integration service, message catalog service, information exchange service, GIS/GPS spatial Information Service etc.; Video cloud platform application layer externally provides video class service, for end user or Third party system, comprises the services such as dynamic monitoring, prediction and warning, intellectual analysis, aid decision, analog simulation, Based Intelligent Control, comprehensive inquiry.

Service cloud manages: carry out unified management to resources all in video cloud platform and service, comprise service lifecycle management, service discovery management, virtual management, resource management, video dispatching management, system management, user management, alarm management, log management etc.

Service cloud safety: the safe operation ensureing video cloud platform, comprises system safety, application safety, data security, virtual safety, network security etc.

The selection of software systems key technology successfully has key effect to Information Platform Construction, through serious analysis, in conjunction with energy industry technical characterstic, mainly have employed data processing technique, middleware Technology, framework/component technology, workflow technology, XML and WebService technology etc.

Console module comprises:

Center management module: system configuration management, web Service interface, server admin are provided, B/S configures client, B/S controls the functions such as client.

Database module: all business datums of saved system.

Streaming media module: the function providing code stream forwarding, cascade transmit, that reduces headend equipment gets flowing pressure, the performance of elevator system.

The Cloud Terrace proxy module: the function such as cradle head control, two priority classes is provided.

Memory management module: the memory management functions that whole platform is provided, the storage mode that to support that front end stores, iSCSI directly writes storage, PCNVR concentrates storage etc. different.

Network storage module: provide network storage function, supports local hard drive and IP-SAN.

File backup module: uploading backup, retrieve, check, download, putting multicast function of file is provided.

Peripheral hardware access module: unified management external equipment, is further processed the event of equipment and the information pushing of collection to Alarm Server.

Proxy for equipment module: provide E family's equipment (individual soldier, vehicle-mounted) access, signaling forwarding function, supports many net territories route.

Mobile terminal module: provide that mobile terminal accesses, signaling forwarding function, realizes resolution, format conversion makes it to meet mobile terminal application demand, and carry out Streaming Media forwarding.

Alarming and managing module: the functions such as alarm signal reception, alarm linkage are provided.

Video wall proxy module: provide video wall to manage, the functions such as poll plan execution.

Webmaster module: the condition monitoring function to the equipment on whole platform and server is provided.

Cascade module: provide cascaded communication, supports SIP signaling to forward and distribution.

C/S client: provide Telnet, carries out remote-operated function to system.

Mobile client: provide mobile terminal to log in, carries out the function of preview, cradle head control to video.

Platform feature: view: support multihead display, each view can be ejected main interface display, and different views can be shown on multiple display; Support kinds of platform look & feel.Convention video is monitored: tree list is divided into control point resource and view resource two kinds of ways of presentation, supports multistage organization, can by organization-> guarded region-> control point multiple development; Manually selected or control point needed for fuzzy query by tree list, can real time monitoring same guarded region multichannel real-time video the machine that realizes monitor with screen simultaneously, can the single channel real-time video of the multiple guarded region of real time monitoring; Support that a machine is with screen 1,4,9,16 picture equal-specification picture display modes, support the combination display mode of 4,6,7,9,12,24 picture plurality of specifications pictures simultaneously, support that many pictures are displayed in full screen, support window ratio is according to actual display resolution self adaptation (4:3,16:9); Support manually record a video to any video and be kept at this locality, support that preview is captured frame by frame and captures continuously; Support instant playback during preview screen, instant playback function is used for the image browsed, and the video recording that current time former second was not waited by tens seconds carries out instant playback.

The view resource ways of presentation that business video monitoring adopts is provincial (organization)-> local level (organization)-> scene (organization)-> visual plant or the related camera supervised scene of facility->; Grouping can be arranged control point by actual demand, support 2 grades of subgroups, and can revise and share and establish grouping, support the automatic taking turn function in control point, the object participating in taking turn can set arbitrarily, comprise the different preset point etc. of the control point in different monitoring region, the different monitoring point preset point of same guarded region, same control point, taking turn can be arranged interval time; Control point cruises and adds in sequence by the different preset point multiple control point, is configured to path of cruising, and automatically stops successively and show image in each preset point.

Support the global function Long-distance Control to platform-lens; Support 3D convergent-divergent, positioning function, control monitoring orientation, the visual angle of video camera by the mode of mouse drag, realization furthers fast, push away far, focus monitored object; Possesses video auto-reset function; For important or call the high control point of frequency, can preset point be set, preserves the information such as direction, angle, focal length of video camera; Support to carry out record to camera pan-tilt operation trace, when calling track, video camera can move along record; Support that proprietary keyboard and rocking bar control video playback, switching focus window and focusing window and carry out cradle head control.Support conventional playback, segmentation playback, event replay Three models, support multiple camera videos of each guarded region selected by retrieval, playback simultaneously.

Phonetic function: support that client is to the speech talkback of equipment, supports that client is to the audio broadcasting of multiple equipment voice-grade channel; Support that the speech talkback between client, broadcast and Word message send; Support the recording of client intercommunication audio files, and can preserve and playback.

Environmental monitoring: support to carry out Real-Time Monitoring and storage to environmental datas such as temperature, humidity, wind speed, water logging, cigarette sense, gate inhibitions; Support environment amount alarm linkage, comprises client, video recording, The Cloud Terrace, warning exports, the linked manner such as wall, note, mail in warning; Support environment amount real time data is shown with the form of curve/list, can arrange warning bound threshold values; Many similar graph during support historical query on manual selector channel, and show on same window.

Be supported in same alert interface and show Realtime Alerts, history alert data, comprise report to the police relevant video, video recording, pictorial information, realize the function of alarm center; Support the setting to warning distribution rules, alarm linkage rule, alarm treatment prediction scheme etc., support alarm priority management, support the filtration of warning message, avoid a large amount of repetition of alarms information.

Support multiple layer, possess hyperlink function, can switch between layer, support to amplify electronic chart, reduce and roam operation; For large scale electronic chart, support that electronic chart preset point is arranged, by control point needed for preset point quick position, digital map navigation also possesses fast positioning function; Support the sign of map adding control point, warning input, the external equipment such as output, link, mark, environment parameter, gate inhibition, fire-fighting, air-conditioning, industry device of reporting to the police, and select display by control panel; Be supported in the multi-angle real-time video (being called for short multi-angle video) that the floor plan of electronic chart carrying or primary equipment connection diagram click visual plant or facility multiple video cameras of surveillance equipment simultaneously; Be supported on electronic chart and click video surveillance point icon, eject video window, directly can carry out cradle head control to video, and the display mode of control point on map be icon video window adjustable; Be supported on electronic chart and realize the functions such as environment parameter displaying, equipment control; Support multi graph display, when electronic chart there being multiple warning occur in different regions, if not when can show all warnings current display map generation warning on the electronic chart in multiple region, the thumbnail of this alarm point place map can be ejected on the right side of interface, and flash for prompting.

Large-size screen monitors control: support wall on high-definition image; Support monitor screen plan taking turn video, support manual configuration monitor screen display video; Support monitor screen epigraph cradle head control; Support that Keyboard Control supervisory screen image is play, cradle head control, focus output window switches; Support monitor screen and the display of client image synchronization; Support that monitor screen decoded audio controls; Support the multiple decoding device of wall on decoding card, decoder, soft solution VGA.

Web browsing: Web client possesses configuration and monitoring function, and Web user function privilege and accessible area are by systematic unity mandate; Web configures the configuration that client can realize system resource, supports to carry out unified priority assignation and management to Web user; Web monitor client can realize video and environmental information is browsed, the playback of history video frequency searching, environmental information the inquiry of historical data function; Web browsing mode supports the web browser of main flow, supports that control is downloaded and reminds; Web server externally provides unified access services and control, and carries out unified authentication and scope check, and login process username and password adopts cipher mode.

Basic management function:

User right configuration is divided into three parts: user, department, role, and different user can arrange affiliated function and be subordinate to role, can be from 1 to 99 definition priority authorities; Role can be divided into keeper, policer operation person etc. by job specification difference, and also can distribute authority for it by self-defined relative role, role supports cloning function, can carry out batch authorization to user; Authority configuration can be authorized for function, supports that distributing zone of responsibility user by rights management only has authority to this area of responsibility, realizes the subregion shunting of the video of area of responsibility, environmental information, Long-distance Control, warning and statistical information; Support user's Modify password, support that user switches.

Equipment control: the interpolation of back-level server and equipment, deletion, remote login, authentication management; Support the parameter of Remote configuration access device, configuration parameter is saved on equipment, support equipment batch configuration and upgrading, support remote reboot; Support Network Time Protocol to whole network equipment time synchronized, lock in time is server present system time, can set the cycle of automatic correcting time, also can manually carry out immediately school time; Support automatic reading platform current system performance, comprising: cpu load rate, memory usage, storage unit space utilization rate; Support snmp protocol, apply to NM server, for carrying out unified management to the equipment in platform, the abnormality of equipment and server in platform can be checked, the equipment of abnormality and server are marked, carry out failure logging to inquire about simultaneously; The access of support equipment video rotating ring all-in-one, power & environment supervision alarm host machine, eHOME protocol devices, smart machine and various external equipment and batch operation.

Management of video: support multi storage, comprise NVR, IP-SAN, CVR etc.; Support three grades to record a video to store, comprise front end storage, concentrated storage, the storage support of client this locality, distributed management supported by storage server, possesses concentrated memory function simultaneously, the video of warning can be centrally stored in the storage medium of central server, and adopt video flowing mode storage policy in seconds; Hold planned allocation of graphically recording a video intuitively, support event correlation video recording, manually record a video; Support long-rangely to arrange platform video recording rule, the manual video recording of implementation platform, timing video recording, video recording, the mobile detection video recording etc. of setting out of reporting to the police; Support that recording service device power-off data are repaired automatically.

Alarming and managing: alert levels is divided into low, in, Gao Sanji, alert levels can free setting; Support multiple type of alarm, comprise video-losing and report to the police, video shelter is reported to the police, and mobile detection alert, IO warning, intellectual analysis affair alarm, environment parameter threshold values are reported to the police; Support multiple alarm linkage strategy, linked manner has: the interlock of client interlock (video image, acoustic-optic indicator, information superposition, speech talkback), The Cloud Terrace, passage video recording, report to the police export interlock, EMAIL notice, note the mode such as multimedia message transmission, electronic chart, execution prediction scheme.

File management: support to provide retrieval to the file that document management server stores, check, download, put multicast function; Support to carry out unified management by picture-storage subsidiary for the intelligent alarm event of acquisition to document management server; Support that the form providing optional by manual grabgraf picture or give tacit consent to is stored on document management server and carry out unified management; Support that the form providing optional by manual video file or give tacit consent to is stored on document management server and carry out unified management; Can customize equipment video clip, be stored on document management server and carry out unified management.

Network management: realize monitoring the communications status of each node in system, carry out keep-alive with all connecting systems, user by heartbeat message, obtains presence; Support to carry out Real-Time Monitoring to control point state, can monitoring whether online, whether without video information, the current state such as whether to record a video; Support the abnormal information (if not online) of checking equipment or server; Support the statistical information (as operation conditions, CPU use, internal memory use etc.) of checking server, click Long-distance Control and can restart this server; Support statistical information and the operating state of equipment of checking; Support the statistical information of checking total number of users and online user; Data are supported to carry out derivation backup with Excel file form.

Log management: record support system journal, device log, daily record of work, equipment on-line daily record, the online daily record of server, environment parameter historical data, gate inhibition come in and go out information; Support temporally, object, the multiple condition searching data such as region, self-defining data row are shown; Support to press the independent display data of equipment, go forward side by side line number according to statistics; Support that log information carries out graphic statistics display, support data to carry out derivation backup with Excel, TXT file format.

Safety management: user is logged in, operates and carry out authority examination; System all operations as logged in, controlling, exit, every single stepping such as alarming determining, Operation system setting, all have detailed operation note, operation note support is carried out inquiring about in man-machine interface mode, add up, is backed up; All significant datas that system keeps, comprise user profile, warning message, operation note, daily record etc., can not artificially delete and change; Support the unattended automatic screen locking of timing, support manual screen locking; User can customize backup rules implementation platform backup and recover of database.

Asset management: the information of all assets in support list display current platform, Asset Attributes is divided into: Asset Type, title, unit type, place longitude and latitude, manufacturer, engineering business, person liable, affiliated organization etc.; Support that asset maintenance scraps management, support fault registration and guarantee management function; Support various asset search, can by attribute combination in any inquiries such as Asset Type, title, unit type, place longitude and latitude, manufacturer, engineering business, person liable, affiliated organizations; Support to carry out statistic of classification asset inventory by organization, Asset Type, unit type, equipment vendors, engineering business, support to produce statistical report form by assets different conditions; Support to carry out backing up to all configuration datas, assets information, daily record etc. and recover.

Configuration management: support control point association warning output channel, by accessing I/O device in warning output channel, as gate inhibition, light etc., video channel can realize IO and controls; Support real time environment amount data to be added to control point or presetting bit with the form of OSD, support to be configured parameters such as real time environment amount data investigation region, word, positions; Support to create visual plant or region, individual equipment or the multiple video camera of zone association, realize multi-angle monitoring.

Many nets territory is supported: support many net territories routing function, realize the seamless fusion of public network and private network; Support by 3G equipment such as operator's network insertion vehicle-carried mobile, individual soldiers, automatically communicate with E family equipment, streaming media server with optimal path; Support net territory configuration feature, can customize the affiliated net territory of equipment, meet the requirement simultaneously supporting many net territories; Support that the mixing of privately owned push-model equipment accesses.

To activate business function: peripheral hardware is integrated: support to access other producer's video equipments by ONVIF, PSIA standard agreement; Support to access other producer's video equipments by SDK, proprietary protocol; Support, by protocol mode access third party device and system (as environment parameter transducer), to realize the functions such as real time data reports, off-limit alarm, data statistics, OSD superposition; Support, by protocol mode access third party device and system (as invasion, fire-fighting system), receive warning message and carry out alarm linkage according to the rule formulated in advance; Support, by protocol mode access third party device and system (as air-conditioning, lighting system), to realize the Long-distance Control to equipment.

Gate inhibition applies: support the interpolation of access point, amendment, deletion; Support the control operations such as the long-range open and close door of access point; Support the record of access point discrepancy information, historical record inquiry; Support that gate inhibition reports to the police (as open alarm, Men Changkai reports to the police, violence pounds the door warning), and alarm linkage process can be realized; Support that the information superposition such as card number, name of gate inhibition being swiped the card is to corresponding video channel, can show card using information on image.

Infrared thermal imaging: display, the selected thermal infrared imager realtime graphic of storage; Long-distance Control thermal infrared imager (comprising The Cloud Terrace, camera lens etc.); Long-rangely arrange infrared alarm parameter, as monitored position, alarm temperature, alarm target, the temperature difference is reported to the police etc.; Long-range is set, inspection policy etc. the infrared system automatic tours of inspection time; Switch according to alarm signal position and specify infrared thermal imagery instrument picture, realize alarm linkage; Receive the warning message of thermal power plant's supervisory control system, and specify corresponding infrared thermal imagery instrument to record a video, in order to carrying out accident investigation; According to the reporting format pre-set, automatic generating process report; All Alerts information is preserved all automatically, whenever necessary printable output.

Intellectual analysis: support intrusion detection, perimeter protection, stay detection alarm and the relevant alarm linkages such as (delay) detects, suspicious object leaves over detection, image abnormity warning identification; Support video quality is diagnosed, adopt taking turn mode checkout equipment operation irregularity, as abnormal in definition (image blurring), brightness abnormal (excessivelys bright, excessively dark), colour cast, noise jamming (snowflake, strip, roll screen), picture freeze, dropout, The Cloud Terrace are out of control, and timely alert notice; The situation such as intrusion detection, perimeter protection can arrange rule by user's request, carries out detection and trigger alarm to the target entering Off Limits, and after there is intrusion behavior, system can realize mobile tracking to illegitimate target; Stay (delay) to detect and by user's request setting-up time, the target of staying in territory, prohibition parking area can be detected, exceed setup times and trigger alarm;

Search function after the intelligence of support video file, user will carry out recording channel and the time period of rear retrieval by specifying, and sets search rule (as whether having circumference intrusion event to certain area reseach).

Information Mobile Service: support Wap service, carries out Sign-On authentication by the Wap page, video resource obtains; Support smart mobile phone, the flat board of iOS, Android, Symbian, WindowsMobile operating system; Support video preview, cradle head control.

Interconnect: Cascade Server mode: support to be docked with third party's video monitoring system by the Cascade Server of built-in DB33 agreement.

Platform can be accessed by Web user access sum: 2048, concurrent online user logs in sum: 1024; Remote monitoring client accesses sum online: 500, concurrent access sum: 200; The concurrent transmission way of separate unit streaming media server: 25 frames/sD1 form (2M) image 200 tunnel; The ability of the forwarding warning message of separate unit Alarm Server is 1000/s; Platform can be accessed by front end camera quantity: 10000.

The overall frame of cloud computation data center, comprises the parts such as L1 layer, L2 layer, L3 layer, professional service, specialized management.

L1 layer and infrastructure layer, the operation for information technoloy equipment provides safe and reliable basic environment, comprises the systems such as power supply, refrigeration, fire-fighting, monitoring, rack, wiring.

L2 layer and IT infrastructure layer, comprise underlying hardware, basic resource pond, basic software, and the operation for upper-layer service system provides safe and reliable IT environment.Underlying hardware comprises the information technoloy equipments such as server, storage, network, safety, load balancing.Basic resource pond comprises virtual resource pond and physical resource pond.Virtual resource pond is built by virtual platform, and the hardware virtualizations such as server, storage, network can be become unified resource pool by virtual platform, externally provide virtual server.Physical resource pond directly externally provides service by the hardware device such as server, storage.Basic software comprises operating system (as windows, linux), database (as Oracle, MySQL), middleware (as Tomcat, WebService).

L3 layer and operation layer, comprise power plant's related service system, for end user provides service.

Cloud computing system provides computing capability for operation system, comprises physical server and virtual server.According to practical business scene and demand, application can be deployed on physical server or virtual server.

Virtual platform management node, virtual platform computing node, store and connected by network, form virtual resource pond, virtual machine is provided, for can virtualized application.Physical server is for can not virtualized application.

Virtual platform comprises two levels: virtualization layer and virtual management.

Computing node is installed virtual kernel, fictionalize a series of virtual machine, virtual machine can install corresponding business according to demand, and virtual management node carries out unified management and distribution to virtual resources pond.Virtual kernel software is installed on server, externally provides virtual resource.The server installing virtual kernel is called computing node.

The server installing virtual management platform is called virtual management node, and virtual management node manages in the mode of cluster multiple computing node.

Virtual resources pond provides virtual server for upper layer application, based on virtual platform, selects suitable hardware resource (server, storage, network etc.), builds virtual resources pond.

Computational resource pond is made up of server.Server provides cpu, memory source for virtual resources pond, and it carries " calculating " function in resource pool.For the server in virtual resources pond, be all by the server combination of identical or similar type together usually, it installs virtualization software, as the parent of Resourse Distribute, i.e. so-called computational resource pond.

Memory resource pool, for preserving the operating system of virtual machine, application file, configuration file and other data relevant to activity, is the basic premise condition that virtual machine normally works.Different according to the kind stored, local storage and shared storage two kinds can be divided into.Local storage is stored on the local disk of computing node by virtual machine file, and shared storage is stored on shared storage array at virtual machine file.

The storage that the storage that storage subsystem comprises storage that virtual platform uses, database uses, video and image use, video and image use video cloud storage system.Video adopts cloud to store aggressive mode and stores, and namely video flowing is directly stored in cloud storage.Whole system is logically divided into five layers, is respectively mechanical floor, accumulation layer, management level, interface layer, application layer.

Video cloud storage system major function table:

(1) systemic-function: clustering manages: establishment and the maintenance work of being responsible for CVMN cluster.Be responsible for the interpolation of each node in cluster, deletion, amendment and running state monitoring work.Be responsible for the load balancing work in the cluster of service response, process, dynamic adaptation cluster process resource, improve running efficiency of system and response speed.Safeguard that cluster runs high reliability, during list/multipoint fault, traffic pressure automatically adjusts and ensures that Business Processing is not interrupted; Virtual management: Installed System Memory being stored up data block in node becomes resource pool by virtual unified integration, realizes the transparent management of user to resource pool.Resource pool divides video recording pond flexibly, is responsible for the storage work of video/picture data by video recording pond.Video recording pond adjusts flexibly, supports the expansion after the establishment of video recording pond and reduces; Discrete storage administration: be automatically distributed in the data block of different storage device according to built-in discrete logarithm after being cut into slices in certain road or multiplex data stream and store.Be distributed to according to built-in discrete logarithm after being cut into slices in certain road or multiplex data stream in the data block of the part memory device of specifying and store.There is provided digital independent concurrent response function, improve system data throughput and response efficiency.

(2) management of video function: video recording plan performs: according to configuration requirement determination passage and memory address, is responsible for the write operation of video stream data to video recording pond.

(3) application function is stored: video record: the Video data that headend equipment gathers is preserved in the plan of formulating according to user, video recording type, video recording head.Support amended record, namely under the condition such as suspension, the data amended record that this locality can be preserved by headend equipment is in system.Support on-the-fly modifies video recording type, namely gathers in video data process and also immediately can be saved in system by the type of type of alarm amendment video recording; Video playback: support to carry out playback according to encoder title and time period, video recording type to Video data.Support to carry out playback duration location according to encoder title and time period to Video data.Support to put soon, put slowly, inverted order playback and manually stop playback.Support I keyframe playback; Video labeling: the operations such as mark, storage, backup are carried out to the label corresponding to the data messages such as video recording, picture.The label information of the data messages such as video recording, picture is inquired about, retrieves, screening operation.Label corresponding to the data messages such as video recording, picture is modified, the operation such as deletion.Picture-storage: support that the image data of headend equipment collection is preserved in the plan of formulating according to user; Picture is downloaded: support download pictures on a time period.Support the URL mode download pictures of browser http; Picture compression: support picture size compression and size scaling.

(4) O&M function: periodic cover: the periodic cover formula of carrying out image data by cycle, capacity by strategy support stores.

Surveillance center is connected with front end system by transmission network, integrates, carry out centralized maintenance and management, be responsible for the reception of image information and warning message, monitoring to headend equipment front end monitoring resource.Ore-controlling Role, large screen display system, server management system, network system, video quality diagnosis system composition are spelled primarily of decoding by Surveillance center.This cover system or equipment should possess the function such as Video coding, character matrix, video image output, the control of video image multi-stage cascade in high-definition video monitoring system application, video monitoring can be realized from collection, transmission, coding, switching controls to the overall application shown, be a set of real video core treatment system, meet current and following supervisory control system development trend.Support simulation and the Inverse problem of digital video, video image behavioural analysis, video/audio encoding and decoding, to concentrate on storage administration, network live preview, video-splicing the functions such as wall, it is a carrier class video synthesis processing and exchanging platform integrating image procossing, network function, log management, user and rights management, plant maintenance, decoding is spelled control subsystem and is adopted each platform of video synthesis, powerful, integrated level is high.

Video synthesis Platform Designing: the enhancement mode decoding deck that can insert all kinds of output interface type, each output interface energy output multi-channel HD video, carries out upper wall display; Because control function spelled by the integrated large-size screen monitors of video synthesis platform itself, can carry out splicing, window, the types of functionality such as roaming.Various types of signal tablet can be inserted, pcs signal can be inputted and switch upper wall; In addition, the information source access of also accessible simulation, numeral (HD-SDI) or light signal.Rest slot is the interfaces of providing convenience such as later stage system extension.Platform software module is all deployed in video synthesis platform with the form that X86 plate inserts, without the need to purchasing all kinds of server, the each module of platform is by the high performance double crossing over bussing technique of comprehensive platform, and the operation of high efficiency smooth, without the need to considering original network pressure problem.

Because video synthesis platform is whole system core, comprise in streaming media server is also deployed in, so the pressure of the network carrying between core switch to video synthesis platform is very large.In order to ensure total system stability and high efficiency, design adopts link aggregation (LACP) function, is connected, and arranges between core switch with video synthesis platform by two gigabit network cable.

Link aggregation design realizes two large functions: when bandwidth ratio is more nervous, can pass through logical aggregate can spread bandwidth to 2 times of former link; When needs carry out dynamic backup to link, can to realize between each member port of same aggregation group dynamic backup each other by configuration link polymerization, when a link failure, another bears faulty link work automatically, and system is normally run.

Video synthesis platform major function:

Hold network code video input, the input of VGA signal, character matrix exchanges and network IP matrix switch exports.Support that DVI/HDMI/VGA interface exports, 720P/64 road, D1/128 road, complete machine maximum support 256 road 1080P decodes output.Decoding on-wall: support real-time video decoding on-wall, user can directly pull control point in tree-like resource in decoding window with mouse, carries out the decoding on-wall process of this control point real-time video at once; Support wall on history playing back videos video decode, user can inquire about headend equipment or central store video recording, and is directly dragged in decoding window by the video of broadcasting, carries out the decoding on-wall function of this control point current playback video at once; Support wall cradle head control function on dynamic decoder, when control point real-time video carries out decoding on-wall, after user chooses decoding window, click cradle head control operation board and carry out cradle head control operation; Support many picture segmentation; Support large screen splicing function, system supports the access of modulus hybrid matrix, can realize modulus hybrid matrix decoding deck large-size screen monitors and spell control function, the mode selected by mouse frame, fast multiple independently decoding window is spliced into large-size screen monitors, is applicable to the video that high definition picture etc. needs key monitoring; Support is windowed roaming function, and after large screen splicing, user can select to open at most three roaming forms, and roaming forms image can superpose and free adjustment position and size, meets the needs of more users personalized image decoding on-wall.

Wall in warning: support the upper wall of single screen warning, large-size screen monitors configuration on user can report to the police in independently monitor screen or splicing large-size screen monitors, wall function on can reporting to the police in the large-size screen monitors of configuration when inside the plan warning produces, whole configuration can configure multiple warning by monitor screen, and each monitor screen can separate configurations; Support that warning scene switches, user can configure separately a warning scene, and when the warning that this warning scene configures triggers, video wall automatically switches in warning scene, and carries out wall display on corresponding video decode.

Video synthesis platform intergration video input, output, Video coding, decoding, the functions such as large screen splicing controls, video is windowed, roaming, originally the function needing multiple equipment to realize is concentrated on an equipment, thus reduce the cost of connection cable between equipment, decrease fault point, decrease the device space and take, for the attractive in appearance of whole machine room creates good condition.

Platform need configure backbone network three-tier switch, the routing function of three-tier switch by using hardware-switch mechanism to achieve IP; Except the route decision process of necessity, most of data forwarding process, by Layer2 switching process, improves the efficiency that packet forwards.

Fire compartment wall is primarily of service access rule, verification tool, packet filtering and application gateway 4 part composition.Fire compartment wall solves the visual plant of network perimeter security, and it operates mainly under network layer, by reaching the object of Intrusion prevention to the identification of agreement, address and serve port and control, effectively can take precautions against the attack based on service port.If not by fire compartment wall, MIS network users just cannot access Internet, and the people on Internet also cannot communicate with MIS network users.Can access strategy be formulated, only have authorized external host can access the limited IP address of internal network, ensure that external network can only access the necessary resource in internal network, will be rejected with the operation that business is irrelevant.External network all through fire compartment wall, so fire compartment wall can monitor the access activity of external network to internal network comprehensively, and will carry out detailed record to all access of internal network, can draw suspicious attack by analyzing.

Video quality diagnosis system can carry out intellectual analysis to the picture quality of headend equipment, and detects common fault of camera such as the definition (image blurring) of video image, noise jamming (snow, striped, roll screen), brightness abnormal (excessive, excessively dark), colour cast, picture freeze, video-losing, The Cloud Terrace are out of control.

The whole network operational system is adopted to be made up of comprehensively monitoring layer (centralized monitor and data acquisition), data analysis layer (centralized monitor data processing), application service layer (operation represents and monitoring management) and client layer (user and terminal) four parts.

Comprehensively monitoring layer (centralized monitor and data acquisition) mainly realizes the data acquisition monitoring resource, comprising: video monitoring, IT infrastructure are monitored.IT infrastructure monitoring realizes the monitoring to digital video private network composite basis support system, comprising: the network equipment, service server, memory device, database, middleware, safety means, business application system, network traffics, Room Power environment etc.Data analysis layer realizes converging monitored object data, the unified of warning information and focus on.BSM major function improves service and internal control level by management, promotes O&M benefit by scientific management.O&M service platform follows the specification of comprehensive ITIL, achieves the means being transitted towards active management from fire fighting formula.Application service layer provides unified O&M Service Management entrance, comprehensively O&M monitoring management to serve, the major failure warning information of all kinds of resource, system in unified monitoring video net, realize alarm disposal, management resource, assets change and the unified management of comprehensive view, and form O&M related data form, for O&M appraisal management provides data supporting.

User mainly refers to administrative staff and operating personnel, and application terminal comprises PC, mobile terminal.Different administration authorities is authorized, by the access of application terminal single-sign-on implementation platform resource and the application of platform service for different roles.User carries out the inquiry of warning information easily by terminal, send the acceptance of single task, disposal, the technical support such as knowledge base, view etc.

Video the whole network operation management platform main functional modules:

Assets center module is the management service represented monitoring resource, O&M assets and comprehensive view.It comprises resource management submodule, asset management submodule, comprehensive view management submodule.Major function is: realized by resource management submodule the resource informations such as video equipment, memory device, the network equipment, server apparatus, application system, PC Rooms Environmental Facilities, intelligent box, state acquisition information management and visually to represent.

Comprehensively monitoring module is the real-time monitoring based on running statuses such as video webmaster, IT webmaster, video quality diagnosis, machine room rotating rings, and carries out presenting of form or view to running state monitoring information according to type, is convenient to control the overall situation of O&M resource.Once there is unusual condition, automatically generate alarm event, and can carry out preliminary classification, association comprehensive view carries out alarm and represents.Remind by alarm simultaneously and check event detail, carry out the tentative diagnosis analysis of event failure cause.

Operation management module is the commander of daily O&M task, scheduling and management, the electronization of maintenance work, the support of procedure are provided, be the production command scheduling platform of O&M, really realize fault management, issue management, change release management, configuration management, the electronization of job management process, procedure.It comprises O&M information desk submodule, job management submodule, workform management submodule, KBM submodule.

O&M evaluation module is based on comprehensively monitoring information, resource allocation information, O&M service work order information etc., realizes IT overall O&M Information Statistics analysis, decision support, carries out performance examination and evaluation simultaneously to O&M service.

Platform configuration module provides the functions such as unified customer management, empowerment management, workflow management, configuration item management and log management for operation platform, meets the demands such as the rights management of system cloud gray model, functional configuration, user-defined flow.

Claims (9)

1. a level of factory comprehensive supervision platform, is characterized in that: comprise front end system, transmission network, main station system, wherein,

Front end system: front end system is integrated subsystems such as the video monitoring in thermal power plant, environmental monitoring, security guard, fire protection warning, all-purpose card, access control, anti-misoperation, gps location, intelligent lighting, Based Intelligent Control, primary responsibility to the informations such as thermal power plant's video and audio, environment parameter, warning message, operation order, personnel positioning, coding, store and upload and people from thermal power plant, car, thing management;

Transmission network: play the function served as bridge connecting front end and platform, also be the part of system most critical, the performance of transmission network directly decides the quality of system monitoring center image and data, the network of comprehensive supervision platform is used for the communication between front end system and Surveillance center, each website adopts self-built optical fiber or rents optical fiber to center, simultaneity factor information can enter MIS net, calls for MIS network users;

Main station system: comprise local monitor center, cloud computing system, application platform, the whole network operation platform, Surveillance center manages the relevant security device of this thermal power plant, receive the information such as environment, alarm that reported by power plant, meet platform user video, environmental information is checked, demand that people, car, thing control.

2. level of factory comprehensive supervision platform according to claim 1, it is characterized in that: front end system comprises: front-end camera: front-end camera is the video signal source of whole comprehensive monitoring system, primary responsibility carries out round-the-clock video monitor to full factory stove, mechanical, electrical, auxiliary shop and coal handling system etc., alarm linkage can be carried out with other system simultaneously, meet the requirement of production run to safety, tour;

Video processing unit: being mainly thermal power plant's management provides basic technology to support;

Mobile monitoring system: comprise mobile monitoring terminal, vehicle-mounted access, the access of mobile monitoring device is supported the automatic switchover of WIFI and 3G to realize the effect of Appropriate application Internet resources;

Behavioural analysis system: the employing of front end intelligent-tracking ball and intelligent video server, intelligent-tracking ball utilizes behavioural analysis as trigger event, ball machine by automatically track target object until object disappear;

Environmental monitoring subsystem: according to the actual demand of thermal power plant, configuration surroundings monitoring equipment, these environmental informations realize data centralization by environmental data processing unit and upload;

Intelligent traffic card system: not only realize the information exchange between the inner each subsystem of card system, share and unified management, and the information exchange between card system and each subsystem of building can be realized, unified management and coordinated signals;

Safety alarm system: comprise infrared dual-technology, vibration detector, each detector is directly connected with environmental data processing unit by alarm cables, and when occurring to report to the police, warning message can be uploaded to environmental data processing unit in time, and the relevant device that can link;

Gateway control system: utilize license plate recognition technology to replace traditional IC-card technology, must stop when solving vehicles while passing and swipe the card and traffic congestion phenomenon is imported and exported in the parking lot of causing, strengthen the parking management and control of vehicle and the KXG of security service simultaneously, and the vehicle in the closed region/place of turnover is recorded and monitored, the important information of the targets such as the safety of domain of dependence/place vehicle whereabouts, zone flow and vehicle itself is provided for user;

GPS positioning subsystem: the function of GPS personnel location system mainly comprises location, stroke is followed the trail of, manual alarm, personnel positioning platform is applied based on personnel positioning business, in conjunction with the complementary location technology means of GPS, LBS, rely on GPRS cordless communication network, in conjunction with GIS platform, achieve the whole network, accessible location, relevant love object is guarded, for user provides in real time personal information accurately by mobile phone, WEB application service, location-based service call center;

Transmission network: support that handheld terminal realizes mobile monitor, user accesses central platform by 3G mode, mobile front end comprises individual soldier and vehicle-mounted support is accessed by 3G or wifi mode, transmission network also comprises SIIMP-V1.0 comprehensive supervision plateform system, video cloud service architecture, console module

This SIIMP-V1.0 comprehensive supervision plateform system comprises base platform, platform services layer, operation layer, application layer, wherein,

Base platform is to the encapsulation of operating system, database, safety encipher, multi-media protocol, and shielding difference, realizes the platform-neutral of upper layer application, improves development efficiency and system compatibility,

Platform services layer: provide the generic service such as centre management, Web service, Certificate Authority, log management, asset management, management map, streaming media service, The Cloud Terrace agency, storage administration, file backup, proxy for equipment, Information Mobile Service, alarming and managing, video wall agency, network manager service

Operation layer is by the conclusion to platform service, encapsulation, provide video monitoring, the integrated service such as environmental monitoring, intrusion alarm, fire protection warning, gate control system, voice system, map present, intellectual analysis, business interaction, statistical analysis, facilitate application layer to call;

The various services that application layer is provided by web Service interface calling platform, concrete business can be presented to end user, presentation mode has: the B/S client of C/S client, mobile client, sing on web technology,

Platform additionally provides web Service interface or SDK interface calls for third-party platform,

Video cloud service architecture comprises service cloud user, service cloud provides, service cloud resource, service cloud manage, the several part of service cloud safety,

Wherein,

Service cloud user: user type comprises cloud terminal use and external system user, cloud terminal use refers to the user of the service directly using video cloud platform to provide; External system user refers to the user using external service system (external service system is docked with video cloud platform by interface), and the terminal equipment that user uses is various informative, comprises touch control terminal, mobile terminal, microcomputer terminal, display terminal etc.;

Service cloud provides: comprise door and interface,

Application door is directly for cloud terminal use; Interface is for external service system docking, and interface type comprises video data interface, Video service interface, safety identification authentication and access control interface, secure border interface;

Service cloud resource: comprise video cloud architecture, video cloud platform service layer, video cloud platform application layer, video cloud architecture provides IT basic resource, provides unified virtual server resource and video cloud storage resources based on the resources such as calculating, storage, network; Video cloud platform service layer provides large data processing service and video data to share and Exchange Service, large data processing service is provided by large data platform, large data platform comprises the modules such as Distributed Calculation, distributed data base, distributed file system, full-text search engine, and video data is shared and Exchange Service comprises coding and decoding service, based data service, information access service, information integration service, message catalog service, information exchange service, GIS/GPS spatial Information Service etc.; Video cloud platform application layer externally provides video class service, for end user or Third party system, comprises the services such as dynamic monitoring, prediction and warning, intellectual analysis, aid decision, analog simulation, Based Intelligent Control, comprehensive inquiry;

Service cloud manages: carry out unified management to resources all in video cloud platform and service, comprise service lifecycle management, service discovery management, virtual management, resource management, video dispatching management, system management, user management, alarm management, log management etc.;

Service cloud safety: the safe operation ensureing video cloud platform, comprises system safety, application safety, data security, virtual safety, network security etc.,

Cloud computation data center general frame comprises L1 layer, L2 layer, L3 layer, professional service, specialized management part, wherein,

L1 layer and infrastructure layer, the operation for information technoloy equipment provides safe and reliable basic environment, comprises the systems such as power supply, refrigeration, fire-fighting, monitoring, rack, wiring;

L2 layer and IT infrastructure layer, comprise underlying hardware, basic resource pond, basic software, and the operation for upper-layer service system provides safe and reliable IT environment; Underlying hardware comprises the information technoloy equipments such as server, storage, network, safety, load balancing, basic resource pond comprises virtual resource pond and physical resource pond, virtual resource pond is built by virtual platform, the hardware virtualizations such as server, storage, network can be become unified resource pool by virtual platform, externally provide virtual server, physical resource pond directly externally provides service by the hardware device such as server, storage, and basic software comprises operating system, database, middleware

L3 layer and operation layer, comprise power plant's related service system, for end user provides service,

Cloud computing system provides computing capability for operation system, comprise physical server and virtual server, according to practical business scene and demand, application can be deployed on physical server or virtual server, wherein, virtual platform is the core component building virtual resources pond, carries out unified management and the scheduling of resource pool, virtual platform general frame comprises virtualization layer and virtual management

Surveillance center is connected with front end system by transmission network, front end monitoring resource is integrated, centralized maintenance and management are carried out to headend equipment, be responsible for the reception of image information and warning message, monitoring, Ore-controlling Role, large screen display system, server management system, network system, video quality diagnosis system composition are spelled primarily of decoding by Surveillance center

The whole network operational system is adopted to carry out unified management to running statuses such as the headend equipment in video monitoring system, the network equipments.

3. level of factory comprehensive supervision platform according to claim 2, is characterized in that: front end system also comprises:

Intelligent error preventing system: system have employed multinomial technology, comprise mobile terminal device application, real-time network, speech communication, video equipment controls, Streaming Media manages, Quick Response Code identification, set up a set of operation order and perform the information system of supervision and management, realize operation order integrated operation Row control, on-the-spot real-time recording and video recording, real-time audio and video passback, Quick Response Code location confirmation prevent that misoperation, site operation personnel and backstage assistant policeman's real-time voice communication, remote assistance, content of operation from recording, content of operation resolves explanation.

4. the level of factory comprehensive supervision platform according to Claims 2 or 3, is characterized in that: front end system also comprises:

Fire-fighting subsystem: comprise fire protection warning main frame, trigger equipment, carries out picket surveillance by fire trigger equipment to defence area, and on-the-spot fire signal can be sent to the fire protection warning main frame of Zhu Zhi center and sub-control room by trigger equipment in real time.

5. the level of factory comprehensive supervision platform according to Claims 2 or 3, is characterized in that: front end system also comprises:

Intelligent lighting subsystem: cover is built Intelligent illumination monitoring system and carried out unified monitoring to power plant's public illumination and manage and protect.

6. the level of factory comprehensive supervision platform according to Claims 2 or 3, it is characterized in that: when SIIMP-V1.0 comprehensive supervision plateform system additionally provides the prerequisite load balancing of carrier class system, two-node cluster hot backup, the whole network school, the service such as system cascade, additionally provide device abstract model and peripheral hardware access service, can the various isomerization hardwares of compatible multi-vendor, multiple types, multi-protocols, support access third party video equipment, environment parameter, gate inhibition, warning, fire-fighting and operation system.

7. the level of factory comprehensive supervision platform according to Claims 2 or 3, is characterized in that:

Console module comprises:

Center management module: system configuration management, web Service interface, server admin are provided, B/S configures client, B/S controls the functions such as client;

Database module: all business datums of saved system;

Streaming media module: the function that code stream forwarding, cascade transmit are provided, that reduces headend equipment gets flowing pressure, the performance of elevator system;

The Cloud Terrace proxy module: the function such as cradle head control, two priority classes is provided;

Memory management module: the memory management functions that whole platform is provided, the storage mode that to support that front end stores, iSCSI directly writes storage, PCNVR concentrates storage etc. different;

Network storage module: provide network storage function, supports local hard drive and IP-SAN;

File backup module: uploading backup, retrieve, check, download, putting multicast function of file is provided;

Peripheral hardware access module: unified management external equipment, is further processed the event of equipment and the information pushing of collection to Alarm Server;

Proxy for equipment module: provide E family's equipment (individual soldier, vehicle-mounted) access, signaling forwarding function, supports many net territories route;

Mobile terminal module: provide that mobile terminal accesses, signaling forwarding function, realizes resolution, format conversion makes it to meet mobile terminal application demand, and carry out Streaming Media forwarding;

Alarming and managing module: the functions such as alarm signal reception, alarm linkage are provided;

Video wall proxy module: provide video wall to manage, the functions such as poll plan execution;

Webmaster module: the condition monitoring function to the equipment on whole platform and server is provided;

Cascade module: provide cascaded communication, supports SIP signaling to forward and distribution;

C/S client: provide Telnet, carries out remote-operated function to system;

Mobile client: provide mobile terminal to log in, carries out the function of preview, cradle head control to video.

8. the level of factory comprehensive supervision platform according to Claims 2 or 3, is characterized in that: virtualization layer: carry out virtual to bottom hardware resource, forms virtual computing resource pool, virtual storage resource pond, virtual network resource pool; Virtual management: carry out unified management to virtual resource pond, provides the management of Virtual Machine Manager, mirror image, Template Manager, dynamic migration vMotion, dynamic resource scheduling DRS, distributed power supply management DPM, calculates the functions such as HA service, monitoring and alarm.

9. the level of factory comprehensive supervision platform according to Claims 2 or 3, is characterized in that: whole operation management platform is made up of comprehensively monitoring layer (centralized monitor and data acquisition), data analysis layer (centralized monitor data processing), application service layer (operation represents and monitoring management) and client layer (user and terminal) four parts.