Development of Scenario-Based Approach for Interface Design Aided by Key PSFs and Its Application to Design of New Autonomous Vehicles Monitoring System

This paper develops an interface design methodology in which the scenario-based design is aided by predetermined performance shaping factors. The methodology is developed to enables us to create the scenarios, which is the key success components in the designing processes, efficiently and effectively by showing context factors shaping human behavior/performance. We performed a case study where the developed methodology was applied to design a future user-centered interface of autonomous vehicle monitoring and controlling systems. Based on the results and implications obtained from the application, the potential uses of our methodology are discussed.