机电工程技术2025，Vol.54Issue(6)：129-134,149,7.DOI:10.3969/j.issn.1009-9492.2024.00092
基于注视行为的高速分心驾驶识别方法
High-speed Distracted Driving Recognition Method Based on Gaze Behavior
摘要
Abstract
To prevent traffic safety accidents caused by distracted driving in highway environments,a recognition model for distracted driving is established based on the gaze behavior of highway drivers.A probability statistical fitting analysis is conducted on the distribution characteristics of gaze data from safety driving tests on highways under different lighting conditions.It is determined that the GazeHeading angle and the pitch angle are normally distributed when the gaze is in the main visual area,and the logarithmic normal distribution.Based on the probability interval fitting of the gaze angle in the main visual area,the probability distribution of the duration of gaze leaving the main visual area is calculated,and the average blinking time of the driver is calculated.A high-speed road driving distraction recognition simulation model is constructed and validated with the duration of leaving the main visual area and the average blinking time as inputs.The experimental results show that the weaker the illumination,the more attention the driver pays to the center of the road,and their sights tend to shift upwards,with a significant increase in the observationrange above and below the line of sight.The constructed high-speed driving distraction model can effectively identify visual and cognitive distractions during the driving process,providing ideas for the development of traffic safety accident prevention technologies caused by distracted driving on high-speed roads.关键词
交通安全/分心驾驶/注视行为/概率分布/分心识别Key words
traffic safety/distracted driving/gaze behavior/probability distribution/distraction recognition分类
资源环境引用本文复制引用
夏小均,黄毅,陈德兵,叶磊,陈宝,韦学军..基于注视行为的高速分心驾驶识别方法[J].机电工程技术,2025,54(6):129-134,149,7.基金项目
重庆市市场监督管理局基金(CQSJKJ2021009) （CQSJKJ2021009）
科技发展基金(23AKC14) （23AKC14）
