exp data_2025_Multimodal Driver State and Behavior Dataset

Perceived Usefulness Data

Description: This dataset contains subjective evaluations from participants regarding the usefulness of various driver support systems (e.g., Speed-camera support). It includes demographic information (Gender, Group) and a rating score ("Perceived Usefulness") for each support condition.

Biosignal Data

Description: This dataset records physiological responses collected during the driving experiment. It includes metrics related to skin conductance (GSR, SCR) and heart rate variability (PPG, HR, HRV) across different experimental trials, situations, and support conditions.

Driving Performance Data

Description: This dataset tracks vehicle control and driving behavior metrics. It includes average and standard deviation values for vehicle speed, steering wheel operation ("Handle"), and braking intensity during specific driving events and situations.

Gaze Data

Description: This dataset captures eye-tracking and facial expression analysis results. It includes metrics such as gaze distance, eye openness, blink rate, and predicted emotional states (e.g., Neutral, Sad, Angry) derived from facial recognition during the driving sessions.