Smart Blind Stick for Visually Impaired People

PDF] An intelligent walking stick for the visually challenged people

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Design of the smart stick Smart stick detects obstacles in front of the

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Smart Stick for Blind

Multi-Functional Blind Stick for Visually Impaired People

Smart Blind Stick for Visually Impaired People

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Schematic diagram Figure 5. Simulation test

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What are the best sensors to be used in smart stick (cane) for blind people to avoid obstacle such as walls and holes? - Quora