Experimental study on sound countermeasures against driver fatigue - 文章详情页

作者：

Fang, R. (Fang, R..) | Zhao, X. (Zhao, X..) | Mao, K. (Mao, K..) | Ron, J. (Ron, J..) | Liu, X. (Liu, X..) (学者：刘晓)

收录：

EI Scopus

摘要：

Driver　fatigue　is　one　of　the　main　causes　of　fatal　accidents.　The　development　of　countermeasures　against　driver　fatigue　has　been　an　urgent　issue.　This　paper　focuses　on　in　experiments　that,　in　the　virtual　driving　environment,　based　on　the　formation　mechanism　of　driver　fatigue,　caught　the　driver　fatigue　state　of　subjects,　used　sound　as　an　environmental　stimulus　to　intervene,　and　applied　experimental　data　to　analyze　effects　of　different　types　of　sound　stimuli　on　driver　fatigue.　Four　factors　and　three　levels　of　orthogonal　design　were　carried　out　in　the　experiment,　according　to　eye　movement　and　physiological　indicators　before　and　after　different　types　of　sound　stimuli　to　identify　the　extent　of　driver　fatigue.　We　then　selected　the　most　effective　sound　combination　to　combat　fatigue.　The　result　showed　that　sonic　intensity　and　stimulation　time　were　the　most　significant　factors　to　fighting　driver　fatigue,　and　frequency　and　stimulating　interval　were　weak　factors.　©　2009　ASCE.

关键词：

Automobile drivers Eye movements

作者机构：

[ 1 ] [Fang, R.]Beijing Key Lab. of Traffic Engineering, Beijing University of Technology, Beijing 100124, China
[ 2 ] [Zhao, X.]Beijing Key Lab. of Traffic Engineering, Beijing University of Technology, Beijing 100124, China
[ 3 ] [Mao, K.]Beijing Key Lab. of Traffic Engineering, Beijing University of Technology, Beijing 100124, China
[ 4 ] [Ron, J.]Beijing Key Lab. of Traffic Engineering, Beijing University of Technology, Beijing 100124, China
[ 5 ] [Liu, X.]Beijing Key Lab. of Traffic Engineering, Beijing University of Technology, Beijing 100124, China

通讯作者信息：

[fang, r.]beijing key lab. of traffic engineering, beijing university of technology, beijing 100124, china

电子邮件地址：

frx.007@163.com

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