WORLD CLASS through people, technology and dedication

Transkript

1 BarentsWatch teknlogiplattform Ole William Hansen Kongsberg Spacetec WORLD CLASS through people, technology and dedication

2 Nåværende situasjon Dagens situasjon når det gjelder tilgang til informasjon for havovervåkning er karakterisert av: fragmenterte datasett manglende tilgjengelighet manglende harmonisering av tilgjengelig informasjon ulike geografisk skalering og ikke integrerbare teknologier Dette gjør det vanskelig å finne, aksessere og utnytte den tilgjengelige informasjonen på en enhetlig måte. 2 KONGSBERG November 6, 2012

3 Brukere og behov Forsvar/Kystvakt Info for suverenitets hevdelse Oljevernberedskap (Se input redningstjeneste) Redningstjeneste Is Meterologiske forhold AIS VTMS Havstrømmer Annen skipstrafikk Helikoptertrafikk Miljøovervåking Oljeutslipp Radioaktivitet Salinitet Meterologiske forhold Havstrømmer Skipstrafikk AIS VTMS Is Meterologiske forhold Offshore Is Meteorologiske forhold Havstrømmer Miljøovervåking/utslipp Skipstrafikk (AIS+VTMS)) Helikoptertrafikk M-ADS Hydroakustikk(Tilstands overvåking, inspeksjon, kartlegging) 3 Havbruk Temperatur Salinitet Algeoppblomstring Strøm Meterologiske forhold Modeller Kart, satellitt, radar, observasjoner Historiske data Fiskeri Meterologi Is Salinitet Havstrømmer KONGSBERG November 6, 2012

4 Fra sensorer til integrert beslutningsstøtte WORLD CLASS through people, technology and dedication

5 BarentsWatch WORLD CLASS through people, technology and dedication

6 Utviklingskalender BarentsWatch Portal og Rammeverk Prekvalifisering Anbudsinnbydelse Utvelgelse Teknisk oppstart August 2011 Leveranse Mai 2012 Leveranser av delfunksjonalitet i form av Pilotsystem Januar 2012 Mars 2012 Web Portal Content Management System Kartklient Rammeverk - Integrasjonsplattform Metadata katalog Data høsting Data produksjon GIS, CMS ( og integrasjon) / 9 / 6-Nov-12

7 Kommunikasjonsmodell BarentsWatch realiserer en kjent kommunikasjonsmodell: Publish Find - Bind

8 Interoperability Ability for different systems to exchange/use geospatial information Web services provide interoperability Interoperability drives costs down and productivity up How many hours does it take to transform, translate and understand free data you download from the web? Are you even certain it is fresh after all that processing? Spatial Data Infrastructures (SDI s) use web services to access and publish data, services and metadata Need to be interoperable with other SDI systems world wide Client1 Client2 Client3 Server1 Server2 Server3 Figure 1: Stove Pipe Systems Client1 Client2 Server1 Server2 Server3 Figure 2: Network of Systems / 17 / 6-Nov-12 17

9 Data layer Service layer Application layer Geospatial web services Applications and Geoportals HTTP/HTTPS OGC- WMS/WFS/WCS/WPS Service bus Data user services Discovery services Download services View services Data provider services Registrer services (publish) OGC-CSW GN Harvest Registers Service Metadata Data Set Metadata Spatial data set / 18 / 6-Nov-12

10 Teknologimodell Bruker Tjeneste tilbyder Klient åpen del Metadata Redaksjonelt innhold Forvaltning av metadata Søk Proxy Aksesskontroll Kommandering Metadata Stedsbunden data Enhetlig aksess Tjeneste tilbyder Tjeneste tilbyder Tjeneste tilbyder

11 / 21 / 6-Nov-12 Standards implemented OGC WMS Standard protocol for serving georeferenced map images over the Internet that are generated by a map server for retrieval of image representations of the spatial data sets, OGC WFS Interface Standard (WFS) provides an interface allowing requests for geographical features across the web using platform-independent calls OGC SOS The Sensor Observation Service (SOS) is a web service to query real-time sensor data and sensor data time series and is part of the Sensor Web. The offered sensor data comprises descriptions of sensors themselves, which are encoded in the Sensor Model Language (SensorML), and the measured values in the Observations and Measurements (O & M) encoding format. The web service as well as both file formats are open standards and specifications of the same name defined by the Open Geospatial Consortium (OGC) OGC WPS for requesting on-demand processing services OGC CSW Common interface for publishing, discovery, browsing and query of metadata about data for registering, updating and deleting entries in the meta data catalogue All communication is over HTTP or HTTPS

12 Standards playing together Used OGC Open Geospatial Consortium (WMS, WFS) W3C WWW Consortium (HTTP, HTTPS, HTML5) Next RDF (Semantic Web), Sparql, GeoSparql OPC Unified Architecture OPC-UA / 22 / 6-Nov-12

13 / 23 / 6-Nov-12 Elements of Technology Open Source and Commercial Server-side Backend framework Apache Apache Tomcat Apache Lucene Geoserver GeoNetwork GeoWebCache PostGIS/PostgreSql Portal og CMS Microsoft IIS EPiServer CMS Truffler Microsoft Sql Server Client side JavaScript OpenLayers GeoExt/Ext Ajax/jQuery

14 Markets New applications New services New areas Governmental Oil and Gas Defence Space Weather / 24 / 6-Nov-12

15 IEM from sensor to decision / 25 /

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