Haheatmap rhok

HaHeatMap Health facilities distribution analysis in Haiti

Sunday, December 4, 2011

The problem How can we evaluate the distribution of a service (e.g. hospitals)?

This information can be useful to:Show the gap of services

Improve future planning

Make services more efficient

Correlate population with services


Our solutionGet 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 density


Algorithm + GRASS magic






Other features User can easily

add new data

update and improve information

Data come back to OpenStreetMap

Improve geographic open data


Technologies

Django

GRASS

JQuery / AJAX

PostgreSQL / PostGIS

OpenLayers


RoadmapImproving the algorithm to take into account the population density efficiently

Collect better data involving the OSM community

Extend the platform to other user stories


The team


https://github.com/volpino/FindMySpotGithub repo:

References:

http://haitidata.org/

http://www.openstreetmap.org/

RHoK Solution:http://www.rhok.org/solutions/haheatmap


https://github.com/volpino/FindMySpot




http://haitidata.org

http://haitidata.org



Haheatmap rhok

Investor Relations

grass magicsunday

efcientcorrelate population

population infromation

information data

population densitysunday

ser vicessunday

street information

openstreetmap build