Development of Individual Adaptive Driving Assistance System Based on Driving Features of Elderly Drivers

本研究利用行车记录仪分析老年驾驶员的驾驶特征，旨在为老年驾驶员辅助驾驶系统的开发提供有益的研究结果。在此基础上，提出了一种通过无信号交叉口安全度的诊断方法，并通过一个未遂事故仿真，应用真实的驾驶数据，验证了该方法的可行性.

This study analyzes the driving characteristics of elderly drivers by using drive recorders, aiming at obtaining useful findings for development of driving assistance system for elderly drivers. As a result, the differences of driving characteristics between elderly and non-elderly drivers are found. Moreover, based on this result, a method is proposed to diagnose the degree of safeness when passing an unsignalized intersection and the feasibility of the proposed method is indicated through a near-miss incident simulation, in which real driving data on a public road by an elderly driver is applied.