It is a new innovative Wheel chair for Blind People.This wheel Chair gives full protection to Blind person from obstacles which came in front of him and small and big pits on road.
It is very useful for blind people to go from one place to another without the help of any other person.It is totally remote control or we can also made it totally Automatic.
Now, in present days we are seeing that many people are blind in our country,if they want to go from one place to another an extra person is required to help him.
So I built this model to make blind person tenshion free from going anywhere by sitting on a safe wheel chair.
1.It is very useful and helpful to blind persons.
2.It is Totally automatically controlled.
3.It is safe to sit on Wheel chair.
4.Blind people can enjoy their life with their own choice.
Our Wheel Chair contains Ultrasonic sensor on it.So when blind people go from one place to another place,if any obstacle comes in front of it,the motor of the wheel will automatically stop or changes its direction automatically that gives us a signal that anything is come in front of the chair,Which safe the blind person from obstacle.The Second most important role of this wheel chair is of two extra tyres which are attached to it in parallel to big tyres.Many push buttons are attached on both of the tyres with a vibrating chip and two Pencil cells.So when the wheel is rotating on a road it produce some vibrations indicating that there is no pit on road and when the tyre is come to in contact with pit,they stop rotating and stop vibrating which indicates that there is a pit on road so the blind person immediately stop the wheel chair and change its direction.