1A2-F10 超音波を利用した視覚障碍者ナビゲーションシステムの開発

抄録

In Japan bumpy yellow color tiles are layed along sidewalks to guide visually impaired people. However, these tiles do not exist on the roads making it difficult for a blind to cross the street. To cover above mentioned issue, this paper addresses the technical feasibility of a guidance system in street crossings by ultrasonic sensors.