交通冲突类型对驾驶人生理特性的影响

通过分析不同冲突下的驾驶人生理数据，研究交通冲突类型对驾驶人生理特性的影响.通过采用Pearson检验法、数理分析以及信度效度分析的方法，研究冲突类型和驾驶人生理变化之间的显著性影响关系.研究结果表明：有行人参与或非机动车参与的冲突场景对驾驶人肌电信号的影响较大，而仅有机动车参与的冲突场景和外在环境的冲突场景对驾驶人肌电信号的影响较弱；有行人参与或有外在环境参与的冲突场景对驾驶人皮电信号的影响较大，而仅有车辆参与的交通冲突对驾驶人皮电信号的影响较弱.
Abstract: The influence of traffic conflict types on driver's physiological characteristics was studied by analyzing the physiological data of drivers in different conflicts. Based on Pearson test method, mathematical analysis and reliability validity analysis, the significant influence relationship between the conflict type and the driver's physiological changes was carried out. Results show that traffic conflict scene with pedestrians or non-motor vehicles has great influence on the driver's electromyography signals. However, the conflict with only motor vehicle or external environment is weaker than that of the former. The driver's electrodermal signals are greatly influenced when there is traffic conflict between the environment or pedestrians participated in the scene, while the influence of traffic conflict with only motor vehicle participated on the driver's electrodermal signals are weaker.