SMART BLIND STICK with GPS and integration with google assistant.

In this video i have given an demonstration of SMART BLIND STICK that is created by me to help out blind people to overcome the difficulties that they face during traveling.
This Stick is enabled with GPS which allows the family member of the blind to track him 24*7.
This stick also have an emergency button.
It also have an smarter way finding the stick with help of google assistant.