Abstract
This paper describes a communication method with vibration moters on a wrist for blind and deaf persons. First, we examine the relationship between the arrangement of six vibration moters and the vibration conditions. Next, we make clear vibration method (moter vibrating time, moter stopping time, etc.), that we can communicate the information by vibration moter satisfactory. From the result, we have found that the information is expressed by 10 kinds of figure, and the figure is representd by a row of vibration pulse. In addition, we make clear an interval of row of pulse and amount of figure communication. We confirm that we can communicate up to five figures by this method with the accuracy of 95%.
