Improvement of Input Method Editor App and Development of External Switch for Physical Disabled

Abstract

Severely physically disabled persons need the necessary equipment for communication. On the other hand, the penetration rate of smartphones has been increasing rapidly in recent years, and it is used as an indispensable device in daily life. In our laboratory, we are working on research to improve the quality of life for people with physical disabilities by using smartphones as auxiliary devices for communication. In this research, we improve the mobile terminal input support interface "Raku-Raku IME" and develop an external switch. Devise and improve the shape of a switch that is easy to use even for people with physical disabilities.