Vehicle motion parameters are important detection indicators of distracted driving. However, vehicle motion parameters are rarely used by previous studies and attempts on detection of distracted driving. In this study, the differences of vehicle motion parameters between distracted driving and normal driving are analyzed. In this study, we use the three-axis accelerometer and gyroscope of a device to record and analyze lateral acceleration of vehicle. On-road experiment was conducted to collect testing data. The results show that lateral acceleration change of the vehicle motion parameters have pattern differences between distracted driving and normal driving. It was found that vehicle motion parameters of distracted driving did not obey normal distribution. Suddenly maneuvers of lateral acceleration change under distracted driving, respectively, reaching more than 0.25G (approximately 2.5m/s2). This finding lays the foundation for detection of distracted driving.
Analysis on Vehicle Motion Parameters of Distracted Driving
Second International Conference on Transportation Information and Safety ; 2013 ; Wuhan, China
ICTIS 2013 ; 1692-1697
2013-06-11
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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