A sip-and-puff wireless remote control for the Apple iPod.

Area of Science:

• Biomedical Engineering
• Assistive Technology
• Rehabilitation Engineering

Background:

• Individuals with cervical level spinal cord injury often experience limited upper extremity dexterity.
• Standard assistive technologies may not fully address the need for accessible digital media control.
• Existing wireless remote controls for portable media players lack adaptability for alternative input methods.

Purpose of the Study:

• To modify a wireless remote control for the Apple iPod to enable operation via sip-and-puff switches.
• To improve digital media accessibility for individuals with severe upper extremity impairments.
• To explore the feasibility of integrating sip-and-puff switch technology with consumer electronics.

Main Methods:

• Modification of an existing wireless remote control system for the Apple iPod.
• Development of an interface to connect sip-and-puff switches to the modified wireless controller.
• Testing the system's functionality for basic playback controls (play, pause, fast forward).

Main Results:

• Successful integration of sip-and-puff switches with the Apple iPod wireless remote control.
• Users were able to control playback functions (play, pause, fast forward) of the iPod using the modified system.
• The technical note details the interface design and implementation.

Conclusions:

• The modified wireless remote control offers a viable solution for iPod operation by individuals with limited dexterity.
• Sip-and-puff switch technology can be effectively adapted for controlling consumer electronics, enhancing user independence.
• Further development is needed to address the limitations of the current system and expand functionality.