防撞功能,改进的前灯和V2V增强技术的安全潜力,适用于老年驾驶员
Aimee E Cox1, Alexandra S Mueller1, Jessica B Cicchino1
1Insurance Institute for Highway Safety, United States.
Journal of safety research
|June 18, 2023
概括
新的车辆安全技术,特别是交叉路口辅助,为老年驾驶员提供了显著的好处. 这些进步可以帮助减轻事故和伤害,解决与年龄相关的驾驶挑战,并改善老龄化人口的道路安全.
科学领域:
- 道路交通安全问题 道路安全问题
- 运输工程 运输工程 运输工程
- 老年学是一门学科.
背景情况:
- 年龄较大的司机面临着因年龄相关变化和脆弱性而增加的撞车风险.
- 特定的碰撞类型不成比例地影响老司机.
- 车辆安全功能可以为这一群体提供有针对性的好处.
研究的目的:
- 评估当前和未来车辆技术对老年驾驶员的潜在安全益处.
- 为了比较避免碰撞的相关性功能,改进的前灯,和交叉路口辅助老年与中年司机.
- 识别具有最大潜力的技术,以减少老年人中事故和伤害.
主要方法:
- 对2016-2019年美国机数据的分析.
- 对老年 (70岁以上) 和中年 (35-54岁) 司机的撞车和受伤率的估计.
- 计算风险比率以比较跨年龄组的技术效益.
主要成果:
- 交叉路口辅助功能显示出显著的希望,与31%的老年驾驶员死亡事故有关,这一比例是中年驾驶员的3.52倍.
- 避免碰撞的功能和改进的前灯与这两个年龄组的大量死亡率有关.
- 总的来说,测试的技术与65%的老年驾驶员死亡事故和72%的中年驾驶员死亡事故有关.
结论:
- 汽车技术可以大大减少事故和伤害,其影响因驾驶员年龄而异.
- 交叉路口辅助技术对于提高老年驾驶员安全至关重要.
- 推广现有的安全功能和加速新技术进入市场对于所有司机,特别是老年人来说至关重要.
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