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p-phone is a cellular phone for the visually impaired to be able to use more easily SMS(shuttle mission simulator) function as well as a phone function. Mouse-shaped three wheel buttons are used when sending a text message. The wheel shape is used for sending a text message more easily by being selected when clicking after selecting raised letters. A braillewriter on the lower part is used for checking the text message when receiving a text message according as brailles come up. The text messaging function like this will result in the smooth communication between the blind people and the public.
Gyeongsan, South Korea
Prof. Lee Byunghak
Seoul, South Korea