Transports publics / Lausanne

iPhone app allowing users to track real-time bus schedules for the stop they are at, by scanning a QR code. Nearest stops can also be listed using the current GPS position.

Main features include:

•  Minimal data traffic (less than 0.1kb per request)

•  Real-time, auto-updating schedules

•  High robustness to API changes (no end-user update needed)

•  High availability and low latency even in bad network conditions



Client mobile app screenshots: