Project Goals

An open architecture enabling application driven innovation.
Data analytics toolkits.
Case studies and pilot.

Approach

Participatory sensing with mobile smartphones.
Publish/subscribe interaction scheme based on XMPP.
Analytics toolkit.

Use-Case: Transit Crowd-source

Extending static GTFS transit data by real-time sensing of transit, like:

• delays,
• hazards,
• crowdedness,
• social annotations.

Demo application

By processing simulated data, the Traffic Info application is capable of:

• the visual presentetion of vehicles and their
• crowdedness level,
• tracking the movemet of a selected equipment, and
• presenting annotations to the user.