A Methodology of UX Design of Touch-based Automotive Headunit by Minizing Driver's Distraction

摘要

High expectations are given to cars with focus on traditional driving while incorporating a variety of features. The inclusion of high specification features such as autonomous driving has enabled the vehicle to have a variety of functions in addition to driving. It is important to provide the driver with easy control of various convenience features such as navigation and air conditioners. It is also important to manipulate in-vehicle information system (IVIS) from the driver's point of view. The objective of this study was to determine effects of traditional button-operated controls on driving under the influence of touched control and touch-type controls using a variety of criteria to derive requirements that must be satisfied to change touched control.