Sean Barbeau

public transport transit mobile apps mobile phone gps open source open data mobile device mobile gtfs public transportation transportation onebusaway mobile application development real-time data mobile computing data mobile app fares open data. gtfs-realtime battery software apps bike share opentripplanner disability android realtime benchmark cybersecurity gtfs-realtime payment location gnss behavior analysis efficient energy use gis xml pelias gtfs-flex gbfs issue report ios open311 walk lbs json app sprint multimodal bicycle trip planning cell phone global positioning system autonomous vehicle connected vehicle smart city rural travel behavior travel personally identifiable information vulnerability construction work zone mobility thetransitclock validation crowdsourcing customer relationship management map openstreetmap smartphone mobile web usf car share transport customer service experiment survey android (operating system) ios (apple) windows 8 windows phone clustering siri decoration holiday augmented reality transi emergency management sensor encryption digital signature patent soap bus stop iphone cell phones quality control and tracking cellviz