| 摘要 |
PURPOSE: A braille learning device is provided to use blocks to develop the brain and to offer the interest, thereby contributing to the development of children emotion. CONSTITUTION: A braille block is inserted into an inlet hole. A recognition unit recognizes the braille block. By using the braille block, a light sensor (5) protruding from a main body is blocked for the predetermined time. The location of braille block is recognized with the protruding part of the braille. The protruding part of the braille is outputted through a speaker (14). A solenoid apparatus (8) is used to output the braille. |
