The white stick gets a 21st century makeover: £30 smart cane uses SONAR and vibrations to help blind people 'see
The white stick gets a 21st century makeover: £30 smart cane uses SONAR and vibrations to help blind people 'see
This app uses AR, '3D sound' and a camera to guide blind people around big cities
Smart Blind Stick using Arduino
Why is creating electronic canes for the blind so hard? — WHYY
21st century walking sticks
The white stick gets a 21st century makeover: £30 smart cane uses SONAR and vibrations to help blind people 'see
So Cool: Sonar Walking Sticks Use Ultrasound to Guide Blind People
1, continuous sound: located in the handle part, there is an independent switch, the button output high decibel sound, can play the role of pedestrian
Smart Walking Cane Blind Crutch - acousto-Optic Electronic Blind Cane - Folding Cane Elder Cane LED Walking Trusty Sticks - Cane Visually impaired
The white stick gets a 21st century makeover: £30 smart cane uses SONAR and vibrations to help blind people 'see
What sensors are in a smart cane? Pt 1
Smart cane' brings tech advances to visually impaired
Smart cane' brings tech advances to visually impaired