US Patent 10453359 Braille learning apparatus and braille learning method using the same

A braille learning apparatus includes a plurality of slave blocks for receiving braille from a learner, and a master station configured to: receive braille learning information from an external braille learning information terminal, when slave blocks corresponding to a specific braille inputted by the learner are mounted, determine whether the specific braille inputted to the slave blocks match a learning word, and transmit a determination result to the external braille learning information terminal.