METHOD FOR EVALUATING USABILITY ON VEHICLE INFORTAINMENT SYSTE METHOD FOR EVALUATING COGNITIVE LOAD OF DRIVER USING VEHICLE INFORTAINMENT SYSTE

摘要

Disclosed is a method which evaluates usability for a vehicle infotainment system in virtual environments and evaluates a cognitive load of a driver by using the vehicle infotainment system. The usability evaluation method for a vehicle infotainment system comprises the steps of: providing a virtual infotainment system of different designs to a driver in virtual driving environments; providing an infotainment system operation command preset for each of the virtual infotainment system to the driver during driving; and using a driving state of a virtual vehicle in accordance with a performance time of the operation command and performance of the operation command to evaluate usability for each of the virtual infotainment system.