Innovation at Vidyavardhaka College of Engineering is technologically better than existing smart sticks
Mysore/Mysuru: Technology can indeed neutralise human disability. Four students of Vidyavardhaka College of Engineering (VVCE), Mysuru, have developed an ultrasonic blind walking stick using Arduino that could perform more than just a stick for visually impaired persons. This smart stick has an ultrasonic sensor to sense distance from any obstacle and it can sense lighting conditions and has a remote, using which the blind man could remotely locate his smart stick.
