Road crossing, uneven surfaces, potholes are some hurdles faced by a visually impaired person. This student uses technology to convert a simple stick into a helping device. The stick consists of a solar charger and a sensor that detects obstacles in advance and alerts the person, thereby preventing mishaps.
Visually impaired persons have difficulty to interact and feel their environment. They have little contact with surroundings. Physical movement is a challenge for visually impaired persons because it can become tricky to distinguish obstacles appearing in front of them, and they are not able to move from one place to another. What is a smart … Continue reading “Smart Walking Stick: Intelligent Walking Stick For The Visually Impaired! Find Out!”