09 Improving Open Land-Use Map with crowdsourcing
- 1. OLU Collaborative Mapping INSPIRE Hack 2017, Pilsen Michal Kepka Šimon Leitgeb Dmitri Kožuch
- 2. 2 Team Members Inspire Conference 2017, Pilsen Šimon Leitgeb Michal Kepka geomatician, developer of Web GIS, spatial data modelling, SensLog - sensor data manager, University of West Bohemia Šimon Leitgeb Lesprojekt, Masaryk University in Brno, front-end developer (HS-Layers NG) Dmitrij Kozhukh Lesprojekt, Open Transport Net developer
- 3. 3 Supporting Projects • Plan4all association – aims to provide open datasets in transport, spatial and city planning, environment and tourism that are easy to reuse and access – http://www.plan4all.eu/ • DataBio – Data-Driven Bioeconomy – Horizon 2020 project oriented on usage of Big data in bioeconomy. Pilots are focused on agriculture, forestry and fishery domain – http://databio.eu/ Inspire Conference 2017, Pilsen Šimon Leitgeb
- 4. 4 Input Data Inspire Conference 2017, Pilsen Šimon Leitgeb • Open Land-Use dataset – Detailed land-use maps of various regions based on certain pan-Europen datasets such as CORINE Landcover, UrbanAtlas enriched by available regional data – Open, harmonized and seamless database – Open and flexible data model – Combination of global and local data – http://sdi4apps.eu/open_land_use/
- 5. 5 Used Sofware / Tools Inspire Conference 2017, Pilsen Šimon Leitgeb • SensLog – http://www.senslog.org/ – Web-based sensor data management system. – Solution suitable for static in-situ monitoring devices as well as for mobile devices with live tracking ability – Module for collecting VGI – BSD licence • HSLayers-NG + Cordova – Hybrid mobile and responsive web application – Many components available – Open Source
- 6. 6 Project Idea and Results Inspire Conference 2017, Pilsen Šimon Leitgeb • Display OLU in mobile app as an editable base map • Create map features with corresponding attributes • Insert notes or proposals for improvement of the base map (OLU) • Data model of SensLog VGI module is independent on the target spatial data set
- 7. 7 Structure of the Solution Inspire Conference 2017, Pilsen Šimon Leitgeb SensLog core Database SensLog VGI module HS Collector for OLU mobile version HS Collector for OLU web version OLU
- 8. 8 Mapping OLU to SensLog Inspire Conference 2017, Pilsen Šimon Leitgeb General VGIObservation object Example of OLU feature as VGIObservation
- 9. 9 HSLayers-NG Redesign Inspire Conference 2017, Pilsen Šimon Leitgeb • Conforming to Material design • Goals: – Simple and intuitive interface – Responsive layout – Visual integrity across web and mobile versions • Most functionality will also be more accessible as a result – multiple theme options – user themes
- 10. 10 Mobile Application So Far Inspire Conference 2017, Pilsen Šimon Leitgeb Geolocation retrieval Layer management Feature list Information collection + media
- 11. 11 Mobile Application Redesigned Inspire Conference 2017, Pilsen Šimon Leitgeb Simple UI with floating action buttons Actions under FAB Menu with components