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By Maider Gamero
Vienna, May 16 (EFE).- Austrian researchers have built shoes with sensors embedded in them to alert blind and visually impaired people of obstacles in their path.
Developed by Austria’s Tec-Innovation company in collaboration with the Graz University of Technology, the intelligent shoes “can increase the safety of visually impaired and blind people in their everyday life.”
The warning system includes an ultra-bright LED and two sensors placed at the front of each shoe.
The sensors detect obstacles and notify the wearer through vibration feedback in the shoe or sound warning signals via a smartphone.
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