A comparison of road departure warning systems on real driving conditions

We present a comparison between different warning strategies for onboard rumble strips in order to prevent road departure events. We compare time-to-lane-crossing (TLC) approach and some implementations of variable rumble strip (VRBS). The framework of this study is the AWAKE European research project and the PREDIT French research program. The value of such a system is demonstrated by some field experiments and its validation by medical and self-diagnoses.