中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2021, Vol. 40 ›› Issue (09): 60-67.DOI: 10.3969/j.issn.1674-0696.2021.09.10

• 交通+大数据人工智能 • 上一篇    下一篇

高速公路隧道进出口彩色路面视觉特征研究

袁景玉,刘晓健,姚胜,高源,张志涛,王智德   

  1. (河北工业大学 建筑与艺术设计学院, 天津 300130)
  • 收稿日期:2020-05-19 修回日期:2020-09-14 出版日期:2021-09-17 发布日期:2021-09-18
  • 作者简介:袁景玉(1966—),男,河北石家庄人,教授,博士,主要从事道路环境方面的研究。E-mail:jyyuan@hebut.edu.cn 通信作者:姚胜(1989—),男,甘肃会宁人,讲师,博士,主要从事道路环境方面的研究。E-mail:yaosheng@tju.edu.cn
  • 基金资助:
    天津市交通运输委员会项目(2019-07)

Visual Characteristics of Colored Pavement at Entrance and Exit of Expressway Tunnel

YUAN Jingyu, LIU Xiaojian, YAO Sheng, GAO Yuan, ZHANG Zhitao, WANG Zhide   

  1. (School of Architecture and Art Design, Hebei University of Technology, Tianjin 300130, China)
  • Received:2020-05-19 Revised:2020-09-14 Online:2021-09-17 Published:2021-09-18

摘要: 高速公路隧道铺设彩色路面被认为是提高道路交通安全的有利措施之一。为获取更加合理的色彩路面铺设设计方案,提高驾驶员的行车注意力,采用虚拟驾驶实验方法,选择红黄两色作为彩色路面颜色,与原始路面形成对照组,利用SketchUp和Lumion软件建立符合实际工程要求的模型以及测试视频,研究受试者模拟驾驶时的视点注视图及轨迹图、瞳孔面积变化特征等。结果表明:在隧道进出口段铺设彩色路面有助于提高驾驶员在行车时的注意力;彩色路面接近段与出口段驾驶员视觉特征存在差异,在隧道接近段铺设黄色路面后驾驶员视点比红色路面更加集中,出口段差别较小,其中红色路面集中程度稍高。

关键词: 隧道工程;高速公路隧道;彩色路面;眼动实验;视觉特征

Abstract: Laying colored pavement in expressway tunnel is considered to be one of the favorable measures to improve road traffic safety. In order to obtain a more reasonable color pavement design scheme and improve the driver’s driving attention, the method of virtual driving experiment was adopted. Red and yellow were selected as the color of the colored pavement to form a control group with the original pavement. Meanwhile, SketchUp and Lumion software were used to establish models and test videos that met the actual engineering requirements. Furthermore, the subjects’ fixation map, locus of fixation points and change characteristics of pupil area during the simulated driving were studied. The results show that laying colored pavement at the entrance and exit of the tunnel helps to improve the driver’s attention when driving. There are differences in drivers’ visual characteristics between the approaching segment and the exit segment of the colored pavement. After the yellow pavement is laid in the approaching segment of the tunnel, the drivers’ viewpoints are more concentrated than those on the red pavement, and the difference in the exit section is relatively smaller, in which the concentration of the red pavement is slightly higher.

Key words: tunnel engineering; expressway tunnel; colored pavement; eye movement experiment; visual features

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