The project involves the creation of a light
stick for blind people that changes colour.
Each color corresponds to a category: 1. White - total blindness.
2. Red: deaf and blind.
3. Green: low vision.
4. Blue - partial blindness.
5. Yellow: severely visually impaired.
6. Fuchsia: medium - severe visual impairment. 7. Light blue: mildly visually impaired.
The cane is intended to help blind people, especially at night, to be recognized more easily by cars when they cross the road, so as to avoid any road accidents.