Published Paper Details:

Blind stick is a progressive stick designed for visually disabled humans for advanced navigation. The guy has been struggling with illnesses and weird. Visually challenged human beings are the ones that are hard to cope with of their manner. The main purpose of this paper is to feel the visually challenged people like a normal person with a higher navigation device. This smart walking stick is newer than traditional walking sticks. It makes use of a microcontroller to discover a barriers in the front, left, proper aspect, and additionally directs up-right all the way down to a man or woman. It is primarily based totally on ultrasonic sensors for distance size property. There is a voice playback module for displaying obstacles, which makes it possible to use sensors to track the path of obstacles around men or women with visual impairments. Also, a receiver and battery are attached to a stick to make it durable. This stick include LDR that's used to come across darkish area round them.