Abstract A methodology for evaluating the effectiveness of information presentation regarding oncoming vehicles at intersections in terms of reducing traffic accidents was proposed. In this study, a method for analyzing the accident-reduction effect is discussed based on the "integrated error of driver and system" that the authors propose. First, driver performance was analyzed in a driving simulator with the visibility range being changed and the information system used or not used. Next, a driver model simulating right turns at intersections was constructed. From these investigations, the integrated error is discussed considering the risk-taking behavior of the driver as related to system dependence. The frequency of collisions at intersections was analyzed through simulations by using this driver model. One result analyzed through this simulation study indicates that the frequency of collisions at intersections decreased from 6.1 × 10-3 to 1.0 × 10-6 when the driver used the information system for avoiding collisions.
Method for Evaluating Effectiveness of Information Presentation in Terms of Collision Avoidance
2010-12-08
10 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Integrated error of driver and system , Risk-taking behavior , Right-turn at intersection , Driver model , Information presentation , Traffic accidents Engineering , User Interfaces and Human Computer Interaction , Civil Engineering , Computer Imaging, Vision, Pattern Recognition and Graphics , Robotics and Automation , Automotive Engineering , Electrical Engineering
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