Monitoring of human driver behavior by vehicle trajectory reconstruction for transportation safety management

Geun Sub Heo, Sang Ryong Lee, Cheol Woo Park, Moon Kyu Kwak, Choon Young Lee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

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.

Original languageEnglish
Title of host publicationMechatronics and Applied Mechanics II
Pages589-596
Number of pages8
DOIs
StatePublished - 2013
Event2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012 - , Taiwan, Province of China
Duration: 8 Dec 20129 Dec 2012

Publication series

NameApplied Mechanics and Materials
Volume300-301
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012
Country/TerritoryTaiwan, Province of China
Period8/12/129/12/12

Keywords

  • Modeling of human driver
  • Monitoring system
  • Trajectory reconstruction
  • Transportation management

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