高齢者を考慮した液晶付き押しボタンスイッチに関する研究

抄録

A Safety confirmation system for power outages during Large-Scale disasters in isolated islands and depopulated Areas is need to consider the elderly. We proposed an input method that combines a small liquid crystal display and a push-button switch, and compared it with a touch panel method through experiments. The results showed that the operation execution time and the input error rate were approximately same, and the questionnaire results showed that the system was easy to understand because it had a click feeling.