Tag Archives: visually impaired

Blind Man Develops Smart Cane That Uses Google Maps and Sensors to Identify One’s Surroundings

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This electronic walking stick is revolutionizing the way that blind people can navigate the world. As a means of protecting people from low-hanging objects and obstacles above chest level, the WeWalk smart cane uses ultrasonic sensors to warn the user of nearby hindrances through vibrations in the handle.

IIT Delhi alumnus develops a low-cost audio-tactile technology-based device that helps visually impaired kids comprehend real-life images

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How often we have wondered if people with visual impairment could actually perceive the images we see? Well, the good news is that there is now a solution. Comprising of a portable stand, a tactile book and a mobile app – a ready to use solution by TouchVision, an IIT Delhi incubated social enterprise is now available in the Indian markets.