Institute of Geodesy Local SDI Collaboration on SOA Dr.-Ing. Jörg Blankenbach Dipl.-Ing. Christian Hickel FIG Commission 3 Workshop Paris, 27.10.2011 Agenda Local SDI in Hesse: GDI-Südhessen Overview Service chain for discovering a land-use plan Challenges Example Application: Citizen Service Goal Architecture Prototype Bürgerservice Wiesbaden Conclusion & Outlook FIG Workshop Paris 2011, The Empowerment of Local Authorities: Spatial Information and Spatial Planning Tools 2 1
Local SDI European Union E-Government (2000 / 2005) INSPIRE (2003) Municipalities are encouraged to provide geo data by new services Limited capacity Collaboration on sharing spatial information FIG Workshop Paris 2011, The Empowerment of Local Authorities: Spatial Information and Spatial Planning Tools 3 Local SDI in Hesse GDI-Südhessen GDI-Südhessen Local cooperation Capacity building Organisational structure Implementation of a Service Oriented Architecture (SOA) Two application scenarios Frankfurt GDI-Südhessen 2007 FIG Workshop Paris 2011, The Empowerment of Local Authorities: Spatial Information and Spatial Planning Tools 4 2
Service chain Discover a land-use plan FIG Workshop Paris 2011, The Empowerment of Local Authorities: Spatial Information and Spatial Planning Tools 5 Challenge OGC based Service chain in practice Different service providers Several different standards WMS 1.1.1 / 1.3.0 WFS 1.0.0 CSW 2.0.0 / 2.0.2 Multiple Software products FIG Workshop Paris 2011, The Empowerment of Local Authorities: Spatial Information and Spatial Planning Tools 6 3
Application example Citizen service based on local SDI Municipalities in Germany suffer from monetary tightness along with staff shortness Participation of citizens for improving municipal administrative and planning tasks Citizen service for reporting infrastructural problems Local SDI as part of E-Government portal for value added services Benefits from the local SDI options Benefit from phenomenon of voluntary participation Intuitive to use Web 2.0 map viewer FIG Workshop Paris 2011, The Empowerment of Local Authorities: Spatial Information and Spatial Planning Tools 7 Citizen Service Ideal Architecture Blankenbach & Schaffert 2010 FIG Workshop Paris 2011, The Empowerment of Local Authorities: Spatial Information and Spatial Planning Tools 8 4
Citizen Service Prototype Prototype service for citizens of Wiesbaden Street lights and trees along public roads Web page as frontend Google as map viewer along with base map Receive reports and stored in the geo database Access from the City-GIS to the reports for GIS-Staff Second Version Use of OpenLayers client for the frontend Official base map (orthophotos, city map) provided by the administration Use of additional geo web services of Local SDI FIG Workshop Paris 2011, The Empowerment of Local Authorities: Spatial Information and Spatial Planning Tools 9 Impressions Visualization of geocoded fault reports Gibitz 2011 FIG Workshop Paris 2011, The Empowerment of Local Authorities: Spatial Information and Spatial Planning Tools 10 5
Current Version Software Architecture and Map Viewer OpenLayers client for report visualization FIG Workshop Paris 2011, The Empowerment of Local Authorities: Spatial Information and Spatial Planning Tools 11 Conclusion & Outlook Service chain: Land-use plan Identifying and solve technical problems Organizational problems in an Local SDI Get ready for INSPIRE The citizen service Bürgerservice Application of Local SDI Combination Local SDI and E-Participation Browser compatibility Authentication procedure planned Support for mobile phones FIG Workshop Paris 2011, The Empowerment of Local Authorities: Spatial Information and Spatial Planning Tools 12 6
Thank you for your attention Technische Universität Darmstadt Institute of Geodesy Petersenstr. 13 64287 Darmstadt GERMANY Dipl.-Ing. Christian Hickel Tel. +49 6151 16-2447 hickel@geod.tu-darmstadt.de Dr.-Ing. Jörg Blankenbach Tel. +49 6151 16-2547 blankenbach@geod.tu-darmstadt.de FIG Workshop Paris 2011, The Empowerment of Local Authorities: Spatial Information and Spatial Planning Tools 13 7