Maleki Varnosfaderani Shiva, Shaikh Mohd Rizwan, Forouzanfar Mohamad
Electrical Engineering Department, Wayne State University, Detroit, MI 48202, USA.
École de Technologie Supérieure (ÉTS), Université du Québec, Montreal, QC H3C 1K3, Canada.
Bioengineering (Basel). 2025 Jun 18;12(6):669. doi: 10.3390/bioengineering12060669.
Unobtrusive in-vehicle measurement and the monitoring of physiological signals have recently attracted researchers in industry and academia as an innovative approach that can provide valuable information about drivers' health and status. The main goal is to reduce the number of traffic accidents caused by driver errors by monitoring various physiological parameters and devising appropriate actions to alert the driver or to take control of the vehicle. The research on this topic is in its early stages. While there have been several publications on this topic and industrial prototypes made by car manufacturers, a comprehensive and critical review of the current trends and future directions is missing. This review examines the current research and findings in in-vehicle physiological monitoring and suggests future directions and potential uses. Various physiological sensors, their potential locations, and the results they produce are demonstrated. The main challenges of in-vehicle biosensing, including unobtrusive sensing, vehicle vibration and driver movement cancellation, and privacy management, are discussed, and possible solutions are presented. The paper also reviews the current in-vehicle biosensing prototypes built by car manufacturers and other researchers. The reviewed methods and presented directions provide valuable insights into robust and accurate biosensing within vehicles for researchers in the field.
车载生理信号的非侵入式测量与监测，作为一种能够提供有关驾驶员健康与状态的宝贵信息的创新方法，近来吸引了工业界和学术界的研究人员。其主要目标是通过监测各种生理参数并制定适当措施来提醒驾驶员或控制车辆，从而减少因驾驶员失误导致的交通事故数量。关于这一主题的研究尚处于早期阶段。尽管已经有几篇关于该主题的论文发表，并且汽车制造商也制造出了工业原型，但目前仍缺乏对当前趋势和未来方向的全面且批判性的综述。本综述考察了车载生理监测的当前研究与发现，并提出了未来方向和潜在用途。文中展示了各种生理传感器、它们的潜在放置位置以及所产生的结果。讨论了车载生物传感的主要挑战，包括非侵入式传感、车辆振动和驾驶员运动干扰消除以及隐私管理，并给出了可能的解决方案。本文还综述了汽车制造商和其他研究人员构建的当前车载生物传感原型。所综述的方法和提出的方向为该领域的研究人员在车辆内进行稳健且准确的生物传感提供了宝贵的见解。
