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BML Munjal University students develop smart walking stick ‘PathPal’ for the visually impaired
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Students from the School of Engineering & Technology at BML Munjal University have developed an innovative solution. Kanika Sharma and Abhimanyu Gulati have created ‘PathPal’ – a smart walking stick designed to enhance mobility and safety for the visually impaired.
This ground-breaking assistive device, developed under their start-up Smart Eye, aims to empower users and foster greater inclusivity in society.
A detachable unit, PathPal can be easily mounted onto standard walking sticks. By utilizing advanced ultrasonic sensors to detect various obstacles, including potholes and hanging objects, it provides real-time feedback via vibrations and audio alerts. A connected wristband serves as an intuitive controller, featuring stick-finding and SOS functionalities.
Smart blindstick — Pathpal
Kanika Sharma, Co-founder of Smart Eye, said, “With PathPal, we intend to transform how visually impaired people interact with their environment. By combining cutting-edge technology with user-centric design, our product fosters independence and confidence among users.”
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Abhimanyu Gulati, Co-founder of Smart Eye, said, “We have worked hard to balance innovation with affordability. Our goal is to make PathPal available to as many users as possible without compromising on quality [...]