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The Impact of driver distraction and secondary tasks with and without other co-occurring driving behaviors on the level of road traffic crashes
Accident Analysis & Prevention ( IF 6.376 ) Pub Date : 2021-02-18 , DOI: 10.1016/j.aap.2021.106010
Ali Jazayeri , John Ray B. Martinez , Helen S. Loeb , Christopher C. Yang

Driving safety is typically affected by concurrent non-driving tasks. These activities might negatively impact the trips’ outcome and cause near-crash or crash incidents and accidents. The crashes impose a tremendous social and economic cost to society and might affect the involving individuals’ quality of life. As it stands, road injuries are ranked among top-ten leading causes of death by the World Health Organization. Distracted driving is defined as an attention diversion of the driver toward a competing activity. It was shown in numerous studies that distracted driving increase the probability of near-crash or crash events. By leveraging the statistical power of the large SHRP2 naturalistic data, we are able to quantify the preponderance of specific distractions during daily trips and confirm the causality factor of an ubiquitous non-driving task in the crash event. We show that, except for phone usage which happens more frequently in near-crash and crash categories than in baseline trips, both distracted driving and secondary tasks occur almost uniformly in different types of trips. In this study, we investigate the impact of the co-occurrence of distracted driving with other driving behaviors and secondary tasks. It is found that the co-occurrence of distracted driving with other driving behaviors or secondary tasks increase the chance of near-crash and crash events. This study's findings can inform the design and development of more precise and reliable driving assistance and warning systems.



中文翻译:

有和没有其他同时发生的驾驶行为时驾驶员分心和次要任务对道路交通事故水平的影响

并发的非驾驶任务通常会影响驾驶安全。这些活动可能会对旅行的结果产生负面影响,并导致接近坠机或坠机事故和事故。车祸给社会带来了巨大的社会和经济损失,并可能影响相关个人的生活质量。就目前而言,世界卫生组织将道路伤害列为十大主要死因之一。分心驾驶被定义为驾驶员将注意力转移到竞赛活动上。许多研究表明,分心驾驶会增加接近碰撞或碰撞事件的可能性。通过利用大型SHRP2自然数据的统计能力,我们能够量化日常出行中特定干扰的优势,并确定在碰撞事件中无处不在的非驾驶任务的因果关系。我们表明,除了电话使用在接近崩溃和崩溃类别中比在基线出行中更频繁地发生以外,分心驾驶和次要任务在不同类型的出行中几乎都统一发生。在这项研究中,我们调查了分心驾驶与其他驾驶行为和次要任务同时发生的影响。研究发现,分心驾驶与其他驾驶行为或次要任务并存会增加接近碰撞和碰撞事件的机会。这项研究的发现可以为设计和开发更精确和可靠的驾驶辅助和警告系统提供参考。除了在接近崩溃和崩溃类别中比在基线出行中更频繁地使用电话外,分心驾驶和次要任务在不同类型的出行中几乎统一发生。在这项研究中,我们调查了分心驾驶与其他驾驶行为和次要任务同时发生的影响。研究发现,分心驾驶与其他驾驶行为或次要任务并存会增加接近碰撞和碰撞事件的机会。这项研究的发现可以为设计和开发更精确和可靠的驾驶辅助和警告系统提供参考。除了在接近崩溃和崩溃类别中比在基线出行中更频繁地使用电话外,分心驾驶和次要任务在不同类型的出行中几乎统一发生。在这项研究中,我们调查了分心驾驶与其他驾驶行为和次要任务同时发生的影响。研究发现,分心驾驶与其他驾驶行为或次要任务并存会增加接近碰撞和碰撞事件的机会。这项研究的发现可以为设计和开发更精确和可靠的驾驶辅助和警告系统提供参考。我们研究了分心驾驶与其他驾驶行为和次要任务同时发生的影响。研究发现,分心驾驶与其他驾驶行为或次要任务并存会增加接近碰撞和碰撞事件的机会。这项研究的发现可以为设计和开发更精确和可靠的驾驶辅助和警告系统提供参考。我们研究了分心驾驶与其他驾驶行为和次要任务同时发生的影响。研究发现,分心驾驶与其他驾驶行为或次要任务并存会增加接近碰撞和碰撞事件的机会。这项研究的发现可以为设计和开发更精确和可靠的驾驶辅助和警告系统提供参考。

更新日期:2021-02-18
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