This paper gives an overview of recent European Union projects on the assessment of driver impairment. Whereas previous research has focused on vehicle technology (DREAM, DETER) or Human Machine Interfacing (SAVE), more recent efforts have been based on methods to detect the presence of substances (ROSITA) or the level of impaired performance at the roadside (CERTIFIED, IMMORTAL). This paper summarises the objectives and main conclusions of the most recent projects.
Samenvatting