Walking Wise Camera Sensor Smart Cane

Published in: Industry, Innovation, and Infrastructure for Sustainable Cities and Communities: Proceedings of the 17th LACCEI International Multi-Conference for Engineering, Education and Technology
Date of Conference: July 24-26, 2019
Location of Conference: Montego Bay, Jamaica
Authors: Jevoy James (Vaughn College of Aeronautics and Technology, US)
Nizamadeen Khedaru (Vaughn College of Aeronautics and Technology, US)
Richi Ramlal (Vaughn College of Aeronautics and Technology, US)
(Vaughn College of Aeronautics and Technology)
Student Paper: #488

Abstract:

The goal of this project is to engineer a modernized hand-held device outfitted with advanced input sensors and a revolutionized feedback system that will change the way the visually impaired traverse their environment. According to the World Health Organization (WHO), there are approximately 285 million individuals around the world currently living with partial or total blindness. These visually impaired individuals face numerous obstacles which they must overcome as they go about their lives with mobility being one of the most difficult and dangerous challenges. This smart cane, named Walking Wise, will combine the functionalities of a camera sensor and image recognition software as well as an ultrasonic sensor to detect obstacles in the user’s immediate surroundings and return measured information via mixed feedback system consisting of speakers and vibrating motors. Walking Wise is designed to be portable, environmentally friendly, and cost efficient to ensure this product can impact as many lives as possible. To test the functionality of this device, a volunteer is placed in an unknown and controlled environment with a Walking Wise prototype. The controlled environment contains various obstacles that fall into this area of interest. If the volunteer can navigate the course blindfolded, the goal is achieved, and the project is successful.