運転時の携帯電話使用における対話負荷の定量化

抄録

Twelve subjects were participated a lead vehicle following task installed by driving simulator, and two experimental conditions, “Conversation” and “Vocalization” tasks were imposed continuously. Viewpoints gap between left and right eye, and reaction time to target LED arranged subject’s front of view were measured. It was found that the viewpoints gap measurement could possible to estimate a cognitive load of a cell phone usage while driving.