Beglarian, A.

Bergmann, T.

Chilingaryan, S.

Kopmann, A.

Pirhonen, T.

Rimpelainen, A.

Vöcking, S.

KITopen

Contacts:84,1 x 118,9 cm² (DinA0)RGBSuren A. ChilingaryanEmail: Suren.Chilingaryan@kit.eduPhone: +49 7247 82-6579Andreas KopmannEmail: Andreas.Kopmann@kit.eduPhone: +49 7247 82-4910Institute for Data Processing and ElectronicsADEI – Web 2.0 Data Manager for the KATRIN Neutrino ExperimentS. Chiligaryan1, A. Beglarian1, T. Bergmann1, A. Kopmann1, T. Pirhonen3, A. Rimpelainen3, S. Vöcking21 Forschungszentrum Karlsruhe, Institute for Data Processing and Electronics, Karlsruhe, Germany2 University of Münster, Institut für Kernphysik, Germany3 Savonia University of Applied Science, Kuopio, FinlandADEI Highlights ADEI Web Display ● General framework which can be easily applied to many experiments and extended to experiment's specific needs● Provides uniform access to a distributed system of heterogeneous data sources● Support for long running experiments and high data rates● Fast and intuitive browser through experiment database● Intelligent caching for optimal performance  ● Platform independent programming interface● Easy integration with major data analysis frameworks● Successfully used in several projects since 2007ADEI (Advanced Data Extraction Infrastructure) provides an easy access to the data of distributed data acquisition and control systems to the international collaborations of physics experiments.Chart window, Mouse navigation,Selection area, Context informationPull down menuSelection: Save, Zoom-in, Events SearchADEI Web ServicesADEI Web ServicesADEI Web ServicesgetdatagetdatagetimagegetimagewikiwikiHTTP GET/POST RequestsJSON/XML encoded dataHTTP GET/POST RequestsJSON/XML encoded data searchsearchClient  ApplicationsClient  Applicationshttp://adei.org/services/service=list&target=items&db_server=katrin&db_name=prespec&db_group=0<?xml version="1.0" encoding="UTF-8"?><result>  <Value value="0" name="412-RPV-3-0005"/>  <Value value="1" name="412-RPV-3-0006"/>  …<result>listlistcontrolcontrol......Status barVarious options,Search resultsIndication of invalid dataData source, time,and range controlsSensor List• Fast & flexible navigation• Support for gestures on multi-touch devices (iPhone, iPad)• Works in all major browsers• Display multiple plots and axes• Multiple modes of aggregation• Data filtering and interpolation• Reporting of invalid data• Bookmarking of data viewsWiKi Engine• KATRIN Event Browser• Interface to KATRIN Slow Control• Integrated WiKi engine with automatic previews, channel lists• Flexible export subsystem supporting multiple formats:   CSV, Excel, ROOT, TDMS, Matlab• Search for data channels, runs, dates, and data valuesData SourcesApplicationsData Filtering, Quality ChecksAlarmsWeb 2.0DisplayWeb 2.0DisplayMonitoringClientsMonitoringClientsDiadem3D MonitorDiadem3D MonitorADEI Web ServicesKATRIN DBAnalysisKATRIN DBAnalysisOrcaOrcaData Source Access LayerSpectrometerSpectrometer MagnetometerMagnetometer DetectorDetectorControlData Aggregation and CachingPlotConsistency & Auth. ChecksKDB InterfaceRun AnalysisTransfer Plots ExportSearchKatrin DatabaseModuleModule for Data Visualization and Extraction Control ModuleKatrin DataBaseKatrin DataBaseZEUS ZEUSKATRIN Event BrowserDownload Manager GesturesNational InstrumentsFieldPoint modulesADEIbackendOrcaWeb ServicesTCP/IP cfpcom protocolZEUS ControlKATRIN HMILabVIEWDataSocketTCP/IP cfpcom protocolSiemens SPSControlADEI Architecture• Pluggable data sources with customizable filtering support• Cache to accelerate plotting of charts and data searches • Simple web services abstracting data storage and controlReaderMonitoringData AcquisitionCfpcom to HMI Proxy SQLMSSQL    ServersSNMP +ScriptsRRDtool DatabaseOPC DASIMATIC WinCCSQLSystemsDAQ ElectronicsOrca FilesKDBServerSQLZEUSRRDtoolKDB client3D Temperature MonitorADEI ApplicationsVision: HTML5 and WebGL to enhance user experienceAragats Space Environmental Center: Muon flux increase during the thunderstormWeather Tower at KIT: Temperature and perception in end of JulyKATRIN Control System: Commissioning of main spectrometerTOSKA (Test Facility for Fusion Magnets): Superconductivity Test Caching  Datab ase (MySQL)Process UserInteractionsWeb SocketsMain WorkerWeb So ckets i nterface  over C APIDB WorkerGet DataBinary DataDetalizationNearby DataGet DataMissing Data...Local Cache (Web SQL Data base)Preproc essingDraw in CanvasFrom Local CacheAdd missingpointsWeb BrowserControl SubsystemiPhone SupportAnalysis WorkerTop – Use Embedded Video Player and WebGL to visualize 3D objects and multidimensional data.Right – Use multiple Web Workers to parallelize processing with JavaScript. DB Worker issues requests to database over persistent Web Sockets protocol and stores the data into the local Web SQL Database. Main Worker issues SQL queries to local cache and renders chart in HTML Canvas. Resource-intensive processing of the data on display (for example correlation of graphics) is executed by Analysis Worker which uses Mozilla JetPack, Google Native Client, or WebCL to achieve high performance.Request Data from Local Cache and execute requested algorithms using web accelerationWeb DisplayKaLi: ROOT AnalysisMSSQLKATRIN Slow Control and Data Acquisition● Distributed and heterogeneous: KATRIN consists of several subcomponents operated by multiple control systems.● Long-running: The expected life time exceeds 10 years. ● Big-community: Members of KATRIN collaborations are working in Europe, United States, Russia.Search

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ADEI - Web 2.0 data manager for the KATRIN neutrino experiment

ADEI - Web 2.0 data manager for the KATRIN neutrino experiment

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