ITSC 2025 Paper Abstract

Paper TH-LM-T29.5

Qin, Qinqin (Tongji University), Wang, Peiyi (Tongji University), Wu, Xinzheng (Tongji University), Chen, Junyi (Tongji University)

Eye Movement Characteristics of Vehicle Occupants in Different Hazard Perception States in Naturalistic Expressway Traffic Scenes

Scheduled for presentation during the Regular Session "S29a-Human Factors and Human Machine Interaction in Automated Driving" (TH-LM-T29), Thursday, November 20, 2025, 11:50−12:10, Currumbin

2025 IEEE 28th International Conference on Intelligent Transportation Systems (ITSC), November 18-21, 2025, Gold Coast, Australia

This information is tentative and subject to change. Compiled on October 18, 2025

Keywords Human-Machine Interaction Systems for Enhanced Driver Assistance and Safety, Driver Behavior Monitoring and Feedback Systems for Semi-autonomous Vehicles, Safety Verification and Validation Methods for Autonomous Vehicle Technologies

Abstract

车辆乘员的危险感知状态反映了他们对交通危险的实时检测、识别和评估。为了研究不同危险感知状态下车辆乘员的眼球运动特征，本研究提出了一种将客观交通危险度量与主观危险评价相结合的分组方法。在基于自然高速公路交通场景的模拟实验中，实验人员收集了车辆乘员的眼动数据以及他们的主观危险评估。数据处理后，共从 2045 名参与者那里获得了 67 个有效的眼球运动数据。数据分类后，对低危险感知状态组和高危险感知状态组进行比较分析。统计分析结果显示，平均瞳孔直径、最大瞳孔直径、瞳孔ৗ