This document defines the extraction of vehicle trip data via nomadic devices to measure CO₂ emissions in relation to driving behaviours. The extracted data can then be analysed and provided to drivers to serve as eco-friendly driving guidance. In this document the following items are defined:

—     use cases for different events (speeding, long speeding, sudden start and stop, sudden acceleration and deceleration, idling, fuel-cut, economical driving);

—     functional requirements for collecting data for driving behaviour pattern analysis;

—     data sets for each use case for measuring vehicle emissions (CO₂) and for being provided to drivers via nomadic devices.

Vehicle types such as passenger cars, vans, utility vehicles, etc. are concerned in this document