Smart Wheelchair with Advanced Assistance and Governing System for Disabled

EEE Department, GRIET, Hyderabad, Telangana

^* corresponding author: karunakumar202@gmail.com

Abstract

This smart wheelchair model can be used by quadriplegic people to move comfortably. Sufferers with paraplegic or leg impairment face issue in achieving locations. A few people try and use a walker in many instances, the patient may also loose balance and fall and injure themselves. To avoid this state of affairs, our model can be used. This version is powered through a raspberry pi; it is geared up with LCD and RF module and atmega controller, Servo motor, a DC motor and a wheelchair. The user just need to touch the displayed options for movement. The transmitter and receiver circuit communicate using RF communication. This version additionally has an emergency characteristic; the person ought to press the alert button in case of emergency. The patient can then circulate the usage of button instructions. The patient can use the forward and backward buttons to move forward or backward, and can press the stop button to stop at a certain point and to make the chair stand, the patient needs to click on stand up button. so that the person sitting on the wheelchair can stand allowing to pick any items without any help.