Haheatmap rhok

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RHoK presentation of our Team.

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Haheatmap rhok

  1. 1. HaHeatMap Health facilities distribution analysis in HaitiSunday, December 4, 2011
  2. 2. The problem How can we evaluate the distribution of a service (e.g. hospitals)? This information can be useful to: Show the gap of ser vices Improve future planning Make ser vices more efficient Correlate population with ser vicesSunday, December 4, 2011
  3. 3. Our solution Get hospitals from OpenStreetMap Get street information from OpenStreetMap Build heatmap based on time-travel routes to the nearest hospital Get population infromation from haitidata.org Elaborate the informations with population densitySunday, December 4, 2011
  4. 4. Algorithm + GRASS magicSunday, December 4, 2011
  5. 5. Algorithm + GRASS magicSunday, December 4, 2011
  6. 6. Algorithm + GRASS magicSunday, December 4, 2011
  7. 7. Other features User can easily add new data update and improve information Data come back to OpenStreetMap Improve geographic open dataSunday, December 4, 2011
  8. 8. Technologies Django GRASS JQuery / AJAX PostgreSQL / PostGIS OpenLayersSunday, December 4, 2011
  9. 9. Roadmap Improving the algorithm to take into account the population density efficiently Collect better data involving the OSM community Extend the platform to other user storiesSunday, December 4, 2011
  10. 10. The teamSunday, December 4, 2011
  11. 11. Github repo: https://github.com/volpino/FindMySpot RHoK Solution: http://www.rhok.org/solutions/haheatmap References: http://haitidata.org/ http://www.openstreetmap.org/Sunday, December 4, 2011

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