GPS For The Visually Impaired

GPS For The Visually Impaired

Since the Global Positioning System(GPS) was introduced in the late 1980s there have been many attempts to integrate it into a navigation-assistance system for blind and visually impaired people.

Read more about GPS For The Visually Impaired:  Loadstone GPS, Trekker, Trekker Breeze, BrailleNote GPS, Mobile Geo, BlindSquare

Famous quotes containing the word impaired:

    “It’s immoral to steal, but you can take things.
    The dignity of his office is never impaired by the absence of efforts on his part to maintain it.”
    —Charles Dickens (1812–1870)