This Smart Cane Helps Blind People Navigate, Innovation

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

PDF) Smart Cane for Blind and Visually Impaired Persons

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Smart Stick For Blind To Detect Obstacles, Pune at Rs 20000/unit

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Sonar sticks use ultrasound to guide blind people

Inventions, Free Full-Text

This Smart Cane Helps Blind People Navigate

Sonar sticks use ultrasound to guide blind people

Sonar sticks use ultrasound to guide blind people

How a 15-year-old entrepreneur is reinventing the standard white

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Stanford Researchers Build $400 Self-Navigating Smart Cane