中国安全科学学报 ›› 2017, Vol. 27 ›› Issue (5): 19-24.doi: 10.16265/j.cnki.issn1003-3033.2017.05.004

• 安全人体学 • 上一篇    下一篇

草原公路景观要素影响驾驶员眼动指标研究

商艳1,2 副教授, 朱守林1 教授, 戚春华1 教授, 高明星1 副教授, 赵婷1, 王玉化1   

  1. 1 内蒙古农业大学 能源与交通工程学院,内蒙古 呼和浩特 010018;
    2 鄂尔多斯应用技术学院 土木工程系,内蒙古 鄂尔多斯 017000
  • 收稿日期:2017-01-10 修回日期:2017-04-20 出版日期:2017-05-20 发布日期:2020-10-30
  • 通讯作者: 朱守林(1961—),男,江苏沛县人,教授,博士生导师,主要从事公路交通人机环境等方面的研究。E-mail:zhushoulin@126.com。
  • 作者简介:商 艳 (1976—),女,山东德州人,副教授,博士研究生,主要从事公路交通人机环境等方面的研究。E-mail:shangy312@163.com。
  • 基金资助:
    国家自然科学基金资助(51168036,51068022)。

Impacts of grassland highway landscape elements on driver's eye movement indices

SHANG Yan1,2, ZHU Shoulin1, QI Chunhua1, GAO Mingxing1, ZHAO Ting1, WANG Yuhua1   

  1. 1 College of Energy & Transportation Engineering,Inner Mongolia Agricultural University,Hohhot Inner Mongolia 010018,China;
    2 Department of Civil Engineering,Ordos Institute ofApplied Technology, Ordos Inner Mongolia 017000,China
  • Received:2017-01-10 Revised:2017-04-20 Online:2017-05-20 Published:2020-10-30

摘要: 为研究草原公路景观要素复杂程度对驾驶员眼动指标的影响,开展现场试验,选取3种典型景观要素构成路段,测试5名驾驶员的眨眼持续时间、注视持续时间、瞳孔直径和扫视幅度等 4个眼动指标。用BeGaze2.4及SPSS软件提取、分析数据,画出3种景观要素构成与眼动指标的关系曲线,分析其变化规律,并通过主观调查问卷验证分析结果。试验结果表明:随着景观构成要素的增加,眨眼时间不断减小,注视时间也小幅减小,而瞳孔直径和扫视幅度逐渐增加,但变化幅度不大;与景观a和景观c相比,景观b更能增加草原公路行车舒适性,减少消极情绪。

关键词: 草原公路, 景观要素, 驾驶员, 眼动指标, 影响规律

Abstract: For the sake of studying the influence of the complexity of the landscape elements of grassland highway on the eye movement index of the driver, field tests were carried out, 5 participants' blink duration, fixation duration, the pupil diameter and scanning amplitude were collected on a grassland highway having three landscapes. The eye movement indices were collected by BeGaze2.4 and analyzed by SPSS. The relationship between the three landscape elements and the eye movement index was established and the variation law was analyzed. The results of the analysis were verified by a subjective questionnaire survey. The results show that the increase of landscape elements makes both the drivers' fixation duration and blink duration reduce,but makes both the pupil diameter and scanning amplitude increase slightly. Compared with the landscape a and c, landscape b can increase more grassland highway driving comfortableness, reduce the negative emotions.

Key words: grassland highway, landscape elements, driver, eye movement indices, effect rule

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