In this project we have invented shoes with ultrasound sensors which allow people with visual impairments to walk without a cane.
The shoes sense object infront of him if it is very close then it provide buzzer.The shoes have three ultrasound sensors placed ouside the sole
– in the frontal, lateral, and back areas. The sensors emit ultrasound waves which are reflected by surrounding objects and come back to the sensor.
The shoe provide sounds depending on the distance and position of the objects.
For more info - 09899177978
Website : www.nrdcentre.com