Non-Intrusive Head Movement Control for Powered Wheelchairs

Non-Intrusive Head Movement Control for Powered Wheelchairs

Mrs. Nandini S.R                                                                                               Namith P

Computer Science & Engineering                                                                 20CSE053

BGS Institute of Technology                                                                         Computer Science & Engineering

Adhichunchanagiri University                                                                       BGS Institute of Technology Adhichunchanagiri University

ABSTRACT— While joysticks are commonly used to control wheelchairs, they may not be suitable for individuals with severe disabilities such as quadriplegia.

Existing solutions like headrest switches, sip-and- puff devices, or tongue drive systems have limitations in terms of usability and control. This study explores a non-intrusive head movement control system for powered wheelchairs, aiming to improve mobility for people with motor impairments.

Using head movement tracking technology, the system interprets gestures and translates them into wheelchair commands. Experimental trials and user feedback demonstrate the system's effectiveness and positive user experience, indicating its potential as a practical assistive technology tool for enhancing wheelchair maneuverability and user autonomy.