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WheelCon: A Wheel Control-Based Gaming Platform for Studying Human Sensorimotor Control
Published on: August 15, 2020
Real-time head movement system and embedded Linux implementation for the control of power wheelchairs
H T Nguyen1, L M King, G Knight
1Key University Research Centre for Health Technology, Technology University, Sydney, NSW, Australia.
Summary
This study introduces a hands-free wheelchair controller using head movements, powered by artificial intelligence. This innovation enhances mobility and independence for severely disabled individuals, improving their quality of life.
Area of Science:
- Rehabilitation Engineering
- Assistive Technology
- Human-Computer Interaction
Background:
- Mobility is crucial for quality of life and self-esteem.
- Loss of mobility due to injury often leads to decreased self-confidence.
- Traditional wheelchair controls can be challenging for individuals with severe disabilities.
Purpose of the Study:
- To develop and implement a novel hands-free wheelchair controller.
- To utilize head movements as a natural and intuitive control interface.
- To enhance independent mobility and user experience for severely disabled individuals.
Main Methods:
- Designed and implemented a power wheelchair controller using embedded LINUX.
- Integrated artificial intelligence for processing head movement commands.
- Developed a system enabling hands-free operation through head gestures.
Main Results:
- Successfully designed and implemented the hands-free head movement wheelchair controller.
- The system demonstrated effective power wheelchair control for severely disabled users.
- Reported improvements in posture, ease of use, and attractiveness of the control method.
Conclusions:
- Head movement control offers a viable and natural alternative to traditional joystick control.
- The AI-powered system provides an effective solution for enhancing wheelchair accessibility.
- This technology has the potential to significantly improve the independence and self-esteem of users with mobility impairments.
