Smart Walking Stick Design for Blind Individuals with Home Automation

Visually impaired individuals face significant challenges in daily life, including mobility difficulties and dependency on others for assistance. Traditional walking sticks offer limited functionality, primarily focusing on obstacle detection. To enhance independence and safety, this work proposes a smart walking stick integrated with home automation. The stick incorporates ultrasonic sensors, a buzzer, and a vibration motor to detect obstacles and potholes, alerting users through sensory feedback. Additionally, RF wireless technology enables remote control of home appliances using integrated switches on the stick. This multi-functional solution not only improves navigation but also empowers users to manage their home environment efficiently, promoting self-reliance and safety.