Antoine Riche

Antoine came across OSM in 2014 and it changed his life. He then turned from a GIS developer to an OpenStreetMap consultant, and founded Carto’Cité with this crazy idea: helping companies be more involved in the community rather than just using the data. Antoine is also a member of OpenStreetMap France and involved locally on numerous voluntary projects.


Carto'Cité, SNCF

OpenStreetMap username



Pedestrian routing in complex areas: the case of Paris railway stations
Antoine Riche

Have you ever been lost inside a gigantic railway station? SNCF, the french railway company, is developing a pedestrian routing and navigation service to help travelers find their way inside and around railway stations. This talk exposes the challenges and how they have been addressed to provide a robust solution that can handle the great variety of data as well as routing through open spaces.

Software Development
Großer Hörsaal