Publication

Abstract : Our lives are made easier by automated solutions based on the Internet of Things (IoT). Navigating from one place to another can be challenging for blind people. IoT can increase navigational confidence while simultaneously decreasing reliance on others. The goal is to make the device less bulky and to aid them with two ultrasonic sensors and a flame sensor, which will be cost-effective for blind people who can comfortably travel both indoors and outdoors with minimum sensor use. SNAVI: A Smart Navigation Assistant for the Visually Impaired might be molded into a stick for visually impaired persons so that they receive a notification through their headphones when a barrier is identified in front of them via two ultrasonic sensors, as well as the height of the obstacle. The obstruction might be stationary or moving, and the system can detect fire through a flame IR sensor and send voice alerts. This method helps vision-impaired people travel about with less stress