TY - GEN
T1 - Monitoring of human driver behavior by vehicle trajectory reconstruction for transportation safety management
AU - Heo, Geun Sub
AU - Lee, Sang Ryong
AU - Park, Cheol Woo
AU - Kwak, Moon Kyu
AU - Lee, Choon Young
PY - 2013
Y1 - 2013
N2 - In this paper, we proposed a method of monitoring human driver by reconstructing trajectories which transportation vehicle followed. For safety and management of logistic transportation, it is important to monitor the states of driving behavior through the whole course of path. Since many accidents occur due to the reckless driving of the driver every year, continuous monitoring of the status of commercial vehicles is needed for safety through the entire path from start point to the destination. To monitor the reckless driving, we tried to monitor the trajectory of the vehicle by using vehicle's lateral acceleration signal. Using the correlation between steering angle and lateral acceleration, we could find the relationship between steering angle and acceleration, and finally it is possible to estimate the global direction of vehicle maneuvering. We conducted experiments to find the history of vehicle position on the curved road using Kalman Filter, and classified steering wheel condition (over-steering, and under-steering). The method is applied to central safety management system for safety control of vehicles transporting toxic gases.
AB - In this paper, we proposed a method of monitoring human driver by reconstructing trajectories which transportation vehicle followed. For safety and management of logistic transportation, it is important to monitor the states of driving behavior through the whole course of path. Since many accidents occur due to the reckless driving of the driver every year, continuous monitoring of the status of commercial vehicles is needed for safety through the entire path from start point to the destination. To monitor the reckless driving, we tried to monitor the trajectory of the vehicle by using vehicle's lateral acceleration signal. Using the correlation between steering angle and lateral acceleration, we could find the relationship between steering angle and acceleration, and finally it is possible to estimate the global direction of vehicle maneuvering. We conducted experiments to find the history of vehicle position on the curved road using Kalman Filter, and classified steering wheel condition (over-steering, and under-steering). The method is applied to central safety management system for safety control of vehicles transporting toxic gases.
KW - Modeling of human driver
KW - Monitoring system
KW - Trajectory reconstruction
KW - Transportation management
UR - http://www.scopus.com/inward/record.url?scp=84874716983&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMM.300-301.589
DO - 10.4028/www.scientific.net/AMM.300-301.589
M3 - Conference contribution
AN - SCOPUS:84874716983
SN - 9783037856512
T3 - Applied Mechanics and Materials
SP - 589
EP - 596
BT - Mechatronics and Applied Mechanics II
T2 - 2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012
Y2 - 8 December 2012 through 9 December 2012
ER -