New Technology Could Allow Blind To Drive Independently

From Slate (July 2, 2010):

After years of research, the National Federation of the Blind and Virginia Tech hope to demonstrate by next year a prototype vehicle that would allow a blind person to drive independently. The technology, known as "nonvisual interfaces," is based on Virginia Tech's third-place entry into the 2007 DARPA Grand Challenge, a competition funded by the Defense Department for driverless vehicles. It uses sensors to relay information to a blind person about his or her surroundings. "We're exploring areas that have previously been regarded as unexplorable," said Dr. Marc Maurer, president of the National Federation of the Blind, during a press conference in Daytona Beach, Fla. "We're moving away from the theory that blindness ends the capacity of human beings to make contributions to society." Maurer has been talking about building a car for the blind since launching the research institute of his Baltimore-based organization a decade ago. "Some people thought I was crazy and they thought, 'Why do you want us to raise money for something that can't be done?' Others thought it was a great idea," he said. Advocates for the blind, who consider driving a car a goal on par with landing on the moon, acknowledge that years of testing will be required before society accepts blind drivers regardless of how good the technology is. Various options are being considered: One uses a vibrating vest to direct drivers, another uses compressed air to create a map of objects that surround a vehicle. "The results will be demonstrated next January on a modified Ford Escape sport utility vehicle at the Daytona International Speedway before the Rolex 24 race," theAssociated Press reported.

Read original story in The Associated Press | Friday, July 2, 2010