National Federation of The Blind (United States) - Technology

Technology

In 1977 NFB directed the final field trials of the first reading machine, developed by Kurzweil. The machine weighed 80 lb and cost US$50,000 the machine used 50 bits per word and could store 750,000 bits of information. It used a camera to scan 15 characters per second and was programed with the rules that govern spoken English. From this it produced the word with a synthetic voice.

NFB has partnered with Kurzweil Educational Systems, a company founded by noted inventor and futurist Ray Kurzweil, to develop a completely portable reading machine: the Kurzweil-National Federation of the Blind Reader. A digital camera takes a picture of the printed material to be read, and an attached personal digital assistant (PDA) reads the text aloud. The text is also stored as a text file, which can be saved and moved to a computer or portable notetaker so that it can be sent to a Braille embosser (sometimes called a Braille printer) or read on a paperless Braille display.

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