Importance

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Abstract

A Braille writing device capable of processing information, comprises a motherboard (10) including a plurality of Braille cells (11) arranged in rows and columns, each cell consists of six dot-shaped recesses or pinholes, a sub-board (20) is configured to be inserted into a flute (12) being provided at each of left and right margins of the motherboard and moveable along the flute, a plurality of marks (13) are provided on an outer surface of the flutes (12), and a detent member (30) is formed between each two of the marks (13) in the inner side of the flute (12) and configured to prevent the moveable sub-board from being moved during writing. A Braille information processor (40) is fixed on a concave formed on the backside of the motherboard (10), comprising a circuit board (41), a central processing unit (42), a plurality of Braille trigger switch groups (44) each of which consists of six trigger switches (43), and an infrared transmitter (45). The Braille information processor can be coupled to a PDA or computer.

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First Claim