Estimation of the warning time due to an accident in the ALLEGRO traffic management and information centre

摘要

The innovation and competence team named " Evaluation of travel management assistancesystems " has for mission to elaborate new methodologies of evaluation, as those developedfor the user information and traffic management projects [4]. This study, complementary tothe evaluation of the Allegro system, which manages the freeways of Lille city, helped toinnovate and to highlight the decrease in warning time by using automatic incident detection(AID) systems.