This Smart Cane Helps Blind People Navigate

WeWalk alerts users to obstacles at their body and face level, and can pair with a phone to give GPS directions and take voice commands

Smart Cane for the Visually Impaired and Blind

Smart Walking Stick Could Aid Visually Impaired - Tech Briefs

Smart cane with range notification for blind people

Turkish inventor helps the blind with high-tech walking cane

IIT-Delhi develops affordable 'smart' cane for blind – India TV

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The smart cane for the blind and visually impaired

blind inventor creates 'smart cane' that uses google maps to navigate blind people

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This Cane for the Blind Recognizes Faces From 30 Feet Away