Drivers' Visual behavior under various traffic conditions - Details

Author：

Chen, Erhui (Chen, Erhui.) | Guan, Hongzhi (Guan, Hongzhi.) (Scholars：关宏志) | Yan, Hai (Yan, Hai.) | Xu, Zhi (Xu, Zhi.)

Indexed by：

EI Scopus

Abstract：

This　paper　is　a　study　on　the　impact　of　traffic　conditions　on　drivers＇　visual　behavior.　Traffic　conditions　were　divided　into　three　types:　light　traffic,　medium　traffic　and　heavy　traffic.　Driving　simulators　and　Eye-trackers　were　used　to　test　drivers＇　visual　behavior.　According　to　the　eye　movement　statistics　data,　the　eye　movement　behavior　of　the　driver　under　different　traffic　condition　are　as　follows:　1)　the　fixation　duration　focused　between　0-300　ms,　and　the　saccade　amplitude　frequency　of　the　driver　concentrated　between　0.5　degree　to　2.0　degree;　2)　As　the　volume　of　traffic　increased,　the　mean　fixation　duration　and　the　standard　deviation　increased;　3)　Traffic　volumes　had　a　significant　impact　on　the　horizontal　search　range,　saccade　amplitude,　and　saccade　velocity.　©　2011　ASCE.

Keyword：

Eye movements Behavioral research

Author Community：

[ 1 ] [Chen, Erhui]Beijing Transportation Engineering Key Laboratory, Beijing University of Technology, No.100 Pingleyuan, Chaoyang Dist., Beijing, China
[ 2 ] [Guan, Hongzhi]Beijing Transportation Engineering Key Laboratory, Beijing University of Technology, No.100 Pingleyuan, Chaoyang Dist., Beijing, China
[ 3 ] [Yan, Hai]Beijing Transportation Engineering Key Laboratory, Beijing University of Technology, No.100 Pingleyuan, Chaoyang Dist., Beijing, China
[ 4 ] [Xu, Zhi]Beijing Transportation Engineering Key Laboratory, Beijing University of Technology, No.100 Pingleyuan, Chaoyang Dist., Beijing, China