...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Accident Analysis & Prevention >Leading to distraction: Driver distraction, lead car, and road environment
【24h】

Leading to distraction: Driver distraction, lead car, and road environment

机译：导致分心：驾驶员分心，领头车和道路环境

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Driver distraction is strongly associated with crashes and near-misses, and despite the attention this topic has received in recent years, the effect of different types of distracting task on driving performance remains unclear. In the case of non-visual distractions, such as talking on the phone or other engaging verbal tasks that do not require a visual input, a common finding is reduced lateral variability in steering and gaze patterns where participants concentrate their gaze towards the centre of the road and their steering control is less variable. In the experiments presented here, we examined whether this finding is more pronounced in the presence of a lead car (which may provide a focus point for gaze) and whether the behaviour of the lead car has any influence on the driver's steering control. In addition, both visual and non-visual distraction tasks were used, and their effect on different road environments (straight and curved roadways) was assessed. Visual distraction was found to increase variability in both gaze patterns and steering control, non-visual distraction reduced gaze and steering variability in conditions without a lead car; in the conditions where a lead car was present there was no significant difference from baseline. The lateral behaviour of the lead car did not have an effect on steering performance, a finding which indicates that a lead car may not necessarily be used as an information point. Finally, the effects of driver distraction were different for straight and curved roadways, indicating a stronger influence of the road environment in steering than previously thought. (C) 2016 Elsevier Ltd. All rights reserved.
机译：驾驶员分心与撞车和未命中密切相关，尽管近年来这一话题受到关注，但仍不清楚各种类型的分心任务对驾驶性能的影响。在非视觉干扰的情况下，例如在电话上交谈或其他不需要视觉输入的引人入胜的口头任务，一个常见的发现是减少了转向和注视模式的横向可变性，使参与者将视线集中在他们的中心。道路及其转向控制的可变性较小。在此处介绍的实验中，我们检查了在有铅车（可能为凝视提供焦点）的情况下，这一发现是否更为明显，以及铅车的行为是否对驾驶员的转向控制有影响。此外，还使用了视觉和非视觉分散任务，并评估了它们对不同道路环境（直线和弯曲道路）的影响。发现在没有领头车的情况下，视力分散会增加视线模式和转向控制的可变性，非视力分散会降低视线和转向可变性；在有铅车的情况下，与基线无明显差异。引导车的横向性能对转向性能没有影响，这一发现表明引导车可能不一定用作信息点。最后，驾驶员注意力分散的作用对于直弯道路和弯弯道路是不同的，这表明道路环境对转向的影响比以前认为的要强。 （C）2016 Elsevier Ltd.保留所有权利。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号