The objective of this study is the development of navigation system which supports activities of the visually impaired without help of others. This system navigates a visually impaired person by using information about GPS (Global Positioning system). In this navigation system, after setting the destination, position of user is obtained by GPS and a visually impaired user is guided along the predefined route.
GAUDE, MANDAR and CANDOLKAR, VIRESH
"GPS NAVIGATOR FOR VISUALLY IMPAIRED,"
International Journal of Electronics Signals and Systems: Vol. 2
, Article 5.
Available at: https://www.interscience.in/ijess/vol2/iss4/5