A revolutionary new concept in eyewear has just been
presented. To facilitate the lives of blind people, the designer Xu Guang-suo
had an idea much thought. Navigation Glasses baptized, is a concept of eyewear
navigation. To do so, the pair of glasses includes a headset.
The glasses are
equipped with sensors that detect the elements around the person. The
information is then returned as auditory feedback. These glasses work like a
sonar that enables its wearer to interpret the world around him. Navigation
Glasses offers a field of "vision" of 180 degree.
