中国安全科学学报 ›› 2017, Vol. 27 ›› Issue (1): 25-29.doi: 10.16265/j.cnki.issn1003-3033.2017.01.005

• 安全人体学 • 上一篇    下一篇

高速公路干扰跟车时驾驶人注意力分配特性

吴付威1,2 工程师, 山岩1, 付锐1,2 教授, 王畅1,2 副教授   

  1. 1 长安大学 汽车学院,陕西 西安 710064
    2 长安大学 汽车运输安全保障技术交通行业重点实验室,陕西 西安 710064
  • 收稿日期:2016-10-26 修回日期:2016-12-22 发布日期:2020-11-23
  • 作者简介:吴付威 (1986—),男,山东兰陵人,硕士,工程师,主要从事驾驶行为及辅助安全驾驶技术研究。E-mail:wufuwei@chd.edu.cn。
  • 基金资助:
    国家自然科学基金资助(61473046);中央高校基本科研业务费专项资金项目(310822161009,310822151028,2013G2222029)。

Drivers' attention distribution characteristics in cutting-in process on freeway

WU Fuwei1,2, SHAN Yan1, FU Rui1,2, WANG Chang1,2   

  1. 1 School of Automobile, Chang'an University, Xi'an Shaanxi 710064, China
    2 Key Laboratory of Automotive Transportation Safety Technology, Ministry of Transport, Xi'an Shaanxi 710064, China
  • Received:2016-10-26 Revised:2016-12-22 Published:2020-11-23

摘要: 为探索干扰跟车过程中驾驶人注意力分配规律,引导新手驾驶人合理观察周围车辆,首先利用faceLAB 5眼动仪开展高速公路环境中实车试验,采集并记录13位驾驶人的眼动数据。然后分析干扰车从不同车道切入时驾驶人的注意力分配特性,以及驾驶人注意力在各注视区域之间的转移规律。试验数据显示,干扰车切入过程中,驾驶人主要注意力集中在正前方视野,更多地关注与行车安全最相关的动态目标;干扰车切入后,驾驶人对干扰车切入一侧的关注度较高。

关键词: 交通工程, 干扰跟车, 马尔科夫理论, 注意力, 分配特性

Abstract: In order to explore the influence of interfering car on attention distribution characteristics and guide new drivers to allocate their attention reasonably, real vehicle experiments in a freeway environment were carried out using eye movement instrument faceLAB 5. Eye movement data of 13 drivers were collected and recorded. And then, drivers attention distribution characteristics were analyzed when interfering car cutting in from different sides. Besides, drivers fixation transfer rules between different fixation areas were studied. The results show that in the process of interfering car cutting in,the driver mainly focuses on the front view, especially pays more attention to dynamic targets such as front vehicle and interfering car,and that the driver pays more attention to the side where interfering car cutting in.

Key words: traffic engineering, interfering car-following, Markov theory, attention, distribution characteristics

中图分类号: