Self-Coaching System Based on Recorded Driving Data: Learning From One's Experiences
Self-Coaching System Based on Recorded Driving Data: Learning From One's Experiences
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DOI：
10.1109/tits.2012.2205917
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发表时间：
2012-12
影响因子：
8.5
通讯作者：
K. Takeda;C. Miyajima;Tatsuya Suzuki;Pongtep Angkititrakul;Kenji Kurumida;Yuichi Kuroyanagi;Hiroaki Ishikawa;R. Terashima;T. Wakita;Masato Oikawa;Yuichi Komada
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文献类型：
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作者：
K. Takeda;C. Miyajima;Tatsuya Suzuki;Pongtep Angkititrakul;Kenji Kurumida;Yuichi Kuroyanagi;Hiroaki Ishikawa;R. Terashima;T. Wakita;Masato Oikawa;Yuichi Komada
本文描述了一种通过允许司机查看自己的驾驶活动记录来改善驾驶行为的自我教练系统的开发。通过使用随机驾驶员行为建模，所提出的系统能够检测到广泛的潜在危险情况，而传统的事件数据记录器无法捕捉到这些情况，包括那些涉及潜在风险的情况，而驾驶员自己并不知道。通过利用这些自动检测到的危险情况，我们的基于网络的系统为司机提供了一个用户友好的界面，以详细导航和查看每个危险情况(例如，驾驶场景被归类为不同类型的危险情况，并与相应的多模式驾驶信号一起显示)。此外，该系统还提供对每种危险驾驶行为的反馈，并建议用户如何安全地应对此类情况。拟议的系统建立了驾驶员、车辆和驾驶环境之间的合作关系，导致了下一代安全系统的发展，并为进一步减少致命事故的替代驾驶教育形式铺平了道路。通过对道路试验的初步广泛评估，证明了该系统的潜在好处，表明当司机使用该系统时，安全驾驶行为可以显著改善。
This paper describes the development of a self-coaching system to improve driving behavior by allowing drivers to review a record of their own driving activity. By employing stochastic driver-behavior modeling, the proposed system is able to detect a wide range of potentially hazardous situations, which conventional event data recorders are not able to capture, including those involving latent risks, of which drivers themselves are unaware. By utilizing these automatically detected hazardous situations, our web-based system offers a user-friendly interface for drivers to navigate and review each hazardous situation in detail (e.g., driving scenes are categorized into different types of hazardous situations and are displayed with corresponding multimodal driving signals). Furthermore, the system provides feedback on each risky driving behavior and suggests how users can safely respond to such situations. The proposed system establishes a cooperative relationship between the driver, the vehicle, and the driving environment, leading to the development of the next generation of safety systems and paving the way for an alternative form of driving education that could further reduce the number of fatal accidents. The system's potential benefits are demonstrated through preliminary extensive evaluation of an on-road experiment, showing that safe-driving behavior can be significantly improved when drivers use the proposed system.