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Braille
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History
In 1812, a three-year-old French boy named Louis Braille injured his left eye.
An infection developed which spread to his right eye. Soon, the child was blind.
At age 10, Braille's parents sent him to the National Institute for the Blind in
Paris. There, he learned to read large, raised letters. Due to the size of the
embossed letters, books for the blind were expensive.
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At the same time, Captain Charles Barbie had just introduced an alphabetic
code used for night time military communications. This system featured a series
of raised dots. Combining elements of both systems, 15-year-old Braille created
his own raised-dot reading system. His "Braille cells" represented 63 individual
letters, numbers, and symbols. Each cell featured two dots across and three dots
down. These embossed cells were the same size as printed letters.
Braille Today
Two centuries later, the Braille system is still in use. Its many forms include:
- American Literary Braille;
- British Braille;
- Computer Braille;
- Grade 1 Braille;
- Literary Braille (Grade 2);
- Music Braille;
- Nemeth Code Braille.
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Writing Braille
A slate and stylus were the first instruments used to write Braille. A slate is
a small hinged device with holes in the upper portion and indentations in the
lower portion. A stylus is a pen-like object with which to create individual
dots on a piece of paper. The next invention for Braille communications was
known as a Braille writer. Similar to a typewriter, Braille writers feature six
keys and a space bar. Braille writers produce embossed Braille cells on paper.
Computers and Braille
In the 1980s, Braille computer software was developed. Additional aids include
voice recognition software, special computer keyboards, and optical scanners.
These devices can input, output and translate documents to and from Braille.
Generally, each page of printed material yields two to three Braille pages.
The newer Braille programs can create double-sided Braille pages.
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Transcribing Services
Persons without a personal computer, can use the services of a Braille
transcribing company. Certified transcribers transform documents both from
and into Braille. These companies are often associated with societies for
the blind. Additional transcribing services are available on the Internet.
Technology for the Blind
Many new products are now available for the blind. Some of these products
are available through specialty suppliers while others are available on the
Internet.
- Braille computer keytop - embossed Braille letters adhere to a computer keyboard;
- electric fry pan with Brailled controls;
- four-alarm pill box - reminds patients to take their medicine;
- Braille games and toys - animal blocks for children, bingo, playing cards, checkers, chess, computer games, dice, dominoes, Monopoly (the British version), Scrabble, and tic-tac-toe;
- watches - feature a hinged face for tactile reading of time.
- Talking Products, Including:
- blood pressure/pulse meters;
- calculators;
- computer bar code scanners;
- currency scanners (available in Spanish and English for U.S. currency);
- heart rate monitors;
- microwave ovens;
- organizers with an appointment book, phone book, alarm clock, calculator,
- and note pad;
- pedometers;
- portable cassette recorders for books on tape;
- scales;
- tape measures (in feet and meters);
- thermometers which compare the last recorded temperature;
- watches.
Lions and the Blind
Lions clubs perform many community services for persons who are blind. These
activities include:
- sponsoring guide dogs;
- supporting guide dog schools;
- providing scholarships for blind students;
- supporting vocational training programs;
- facilitating self-help groups for the blind/visually impaired;
- furnishing talking books, Braille books, or large print books for a public library;
- supporting Lions camps for the blind/visually impaired;
- supporting recreational activities for the blind/visually impaired;
- providing devices such as white canes, braillers, or computers;
- supporting eye research.
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Copyright 2002 Lafayette Lions Club
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