We here propose an advanced blind stick that allows visually challenged people to navigate with ease using advanced technology.
Smart blind stick ppt download.
I have used arduino pro mini because its smaller in size and can easily be placed on a blind.
The main aim of this project is to assist the blind persons without the human need.
One is the main circuit which will be mounted on the blind man s stick.
The smart blind stick automatically detects the obstacle in front of the person and give him a response to the person by vibrating the stick and also with a warning sound.
Smart blind stick with ultrasonic sensor abstract.
First the ultrasonic sensor 2 buzzer led should be attached to breadboard then we should connect these components to arduino by wires after that the circuit should be attached to a stick with a tape.
Introduction presently blind people use a white stick as a tool for direction.
This project is a smart stick which is capable of detecting any obstacle detect water and corners and even allow the user to find the stick if anyhow missed by the user by pressing a remote switch.
Here s a screenshot of smart blind stick using arduino in proteus isis.
It s got lengthy because i have designed a stick.
The device is designed with an intention to sort out common issues faced by the blind people while using traditional sticks.
It shows that such a stick can be a significant boon to the.
The other is a small remote rf transmitter circuit which will be used to locate the main circuit.
Smart blind stick 2.
The blind stick is integrated with ultrasonic sensor along with light and water sensing.
Sometimes even when they use this stick there is no guarantee that the blind persons are safe and secured in.
Smart blind stick blind people who suffer from a severe reduction in vision that cannot be corrected with conventional means such as refractive correction or medication and reduces a person s ability to function at certain or all tasks.
This arduino smart blind stick project requires two separate circuits.
A smart stick for the blind equipped with obstacle recognition using ai technologies adds more virtual visibility in their journey.
It is well known that the blind people carry a hand stick with them whenever they need a support.
Here we develop a tool which can serve as a blind stick being more efficient and helpful than the conventional one.
Presently blind people use a white stick as a tool for directing them when they move or walk.
This smart stick can help blind people walk on the street safely without any help.
Blind stick is an innovative stick designed for visually disabled people for improved navigation.
Through this the blind person can aware about the obstacles in front of him.
