1. Integration and Visualization of dynamic Sensor Data into 3D Spatial Data Infrastructures in a standardized Way Christian Mayer & Alexander Zipf Research Group Cartography Department of Geography University of Bonn GeoVIZ 2009, Hamburg, Germany

2. 27/03/14Christian Mayer, GeoVIZ Workshop 2009, Hamburg, Germany2 Overview Introduction Project GDI-3D Sensor Web & 3D Summary & Outlook Video Demo

3. 27/03/14Christian Mayer, GeoVIZ Workshop 2009, Hamburg, Germany3 Introduction Search, management and visualization of 2D spatial data (raster & vector) Is this enough? New applications are emerging: processing and analyzing mobile applications – LBS 3D applications Real-time data available SDIs today

4. 27/03/14 Introduction Christian Mayer, GeoVIZ Workshop 2009, Hamburg, Germany4 Approach to integrate sensor data into 3D-SDI Based on open standards of the OGC Sensor Web Enablement (SWE) Different use-cases to show potential 3D-SDI Project GDI-3D

5. 27/03/14Christian Mayer, GeoVIZ Workshop 2009, Hamburg, Germany5 Project GDI-3D Finding best practices for 3D data exchange, data preparation and user interaction 3D-SDI based on relevant OGC services like WFS, WMS, CS-W, WCS Web 3D Service (W3DS) > serving 3D scenes within a special 3D viewer Test case: city of Heidelberg (www.gdi-3d.de)www.gdi-3d.de German-wide 3D-SDI (www.osm-3d.org)

6. 27/03/14Christian Mayer, GeoVIZ Workshop 2009, Hamburg, Germany6 Project GDI-3D 6 W3DS 3D Stadt- und Landschaftsmodelle Web Map Service 2D Karten Übersicht Map 3D Client Visualisierung Interaktion Web Feature Service Geodatenbank Catalog Service Web Metadaten zu Daten & Services OpenLS Utility Service Geocoder (reverse) 3ddb Web Processing Service Aufbereitung Geodaten (DGM, 2D, 3D) Web Coverage Service Rasterdaten Web Processing Service Analyse: Emmission, Bombenfund, Höhenprofil etc. Sensor Observation Service Dynamische Daten Windricht. / -stärke OpenLS Directory Service Gelbe Seiten - Umgebungssuche Sensor Observation Service Hochwasserpegel Luftschadstoffe Gebäudemonitor Route Service 3D Transformation 2D->3D OpenLS Route Service Routenberechnng OLS Presentation Service Routenkarten

7. 27/03/14 Sensor Web & 3D Christian Mayer, GeoVIZ Workshop 2009, Hamburg, Germany7 Web service for providing sensor data via internet Standardized operations getCapabilities getObservation insertObservation... Data encoded in standardized XML-Schema (O&M) Open Source implementation extended for 3 rd Dim OGC Sensor Observation Service

8. 27/03/14 SOS Sensor Web & 3D Christian Mayer, GeoVIZ Workshop 2009, Hamburg, Germany8 DB SOS HTTP POST Plug-In for 3D-client requests the sensor information Decoding of the data User interaction >> choose offering Visualization at the real world position Web Client

9. 27/03/14 Sensor Web & 3D Christian Mayer, GeoVIZ Workshop 2009, Hamburg, Germany9

10. 27/03/14 Sensor Web & 3D Environmental Monitoring Christian Mayer, GeoVIZ Workshop 2009, Hamburg, Germany10

11. 27/03/14 Sensor Web & 3D Christian Mayer, GeoVIZ Workshop 2009, Hamburg, Germany11 Security Monitoring

12. 27/03/14 Sensor Web & 3D Christian Mayer, GeoVIZ Workshop 2009, Hamburg, Germany12 Public Information

13. 27/03/14Christian Mayer, GeoVIZ Workshop 2009, Hamburg, Germany13 New OGC initiatives like SWE bridge open gaps in Spatial Data Infrastructures Basis for more sophisticated & valuable applications within SDIs Standardized sensor information & 3D More spatial information (3 rd Dim) for further investigations 3D visualization much more impressive Powerful Tools Summary

14. 27/03/14 Future Work Christian Mayer, GeoVIZ Workshop 2009, Hamburg, Germany14 Processing of the sensor data >> WPS Interpolation of point information to 3D-surfaces Calculation of spatial densities Integration of further real time sensor data 3D-simulations Context aware maps / 3D scenes Tracking

15. 27/03/14 Video Demo Christian Mayer, GeoVIZ Workshop 2009, Hamburg, Germany15

16. 27/03/14Christian Mayer, GeoVIZ Workshop 2009, Hamburg, Germany16 Christian Mayer Department of Geography University of Bonn www.geographie.uni-bonn.de/karto www.gdi-3d.de mayer@geographie.uni-bonn.de