A framework for mouse and keyboard emulation in a tongue control system.

Area of Science:

• Assistive Technology
• Human-Computer Interaction
• Rehabilitation Engineering

Background:

• Effective computer control is crucial for individuals with quadriplegia and other severe motor impairments.
• Existing solutions often necessitate specialized software or drivers, limiting broad applicability.

Purpose of the Study:

• To present a novel framework for computer control utilizing a tongue-operated system.
• To enable computer access for individuals with severe disabilities without reliance on custom PC software or drivers.

Main Methods:

• Development of a computer control framework based on a tongue control system from Aalborg University's Center for Sensory-Motor Interaction (SMI).
• Implementation of standard USB keyboard and mouse emulation.
• Leveraging existing USB drivers in modern operating systems for universal compatibility.

Main Results:

• The framework successfully emulates standard USB keyboard and mouse functionalities.
• The system allows for tongue-based control of any computer equipped with standard USB drivers.
• No specialized PC software or drivers are required for operation.

Conclusions:

• The developed framework offers a versatile and accessible solution for computer control for individuals with severe disabilities.
• This tongue control system enhances computer usability by integrating seamlessly with standard operating systems.
• The approach broadens the potential for independent computer interaction among users with limited motor function.