Intelligent Smart Cane With Multisensory Features for Navigation Assistance for the Visually Impaired
Student: Sanmi Isaac Livingstone (Project, 2025)
Department of Mechatronics Engineering
Bayero University, Kano, Kano State
Abstract
This report presents the development and implementation of a Smart Blind Walking Stick aimed at improving the mobility and safety of visually impaired individuals. This walking stick is designed to detect obstacles in front of the user using an ultrasonic sensor and provide instant feedback through a vibration motor and buzzer. The system offers a real-time warning mechanism that allows the user to react appropriately and navigate more safely. A vibration motor is used to give haptic feedback to the user, while the buzzer serves as an audible alert mechanism for the guardian or others in the vicinity. The power management of the system is ensured through the use of an LM7805 voltage regulator, which provides a stable 5V power supply to all components from a 7.4V lithium-ion battery. This simple yet efficient solution promotes independence and safety, reducing reliance on others for navigation and movement.
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For the full publication, please contact the author directly at: livingstoneisaacsanmi@gmail.com
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Institutions
- UMA UKPAI SCHOOL OF THEOLOGY, UYO, AKWA IBOM STATE (AFFL TO UNIVERSITY OF UYO) 1
- Umaru Ali Shinkafi Polytechnic, Sokoto, Sokoto State 24
- Umaru Musa Yaradua University, Katsina, Katsina State 28
- Umca, Ilorin (Affiliated To University of Ibadan), Kwara State 1
- University of Abuja, Abuja, Fct 116
- University of Africa, Toru-Orua, Bayelsa State 4
- University of Benin, Benin City, Edo State 362
- University of Calabar Teaching Hospital School of Health Information Mgt. 1
- University of Calabar, Calabar, Cross River State 240
- University of Ibadan, Ibadan, Oyo State 14