1. Assistive Computer Interface for Reading and Composing Email James Stephenson Brian Fransioli Mike Lehrer Russell Martin Phil Gadomski Presented at Roswell Nursing Home and Rehabilitation Center December 4, 2009

2. Project Overview Design and implement a system using a joystick and foot pedal to read and compose emails Custom designed for Ron Fowler’s specific needs and capabilities Working prototype developed and delivered Final cost for project was $150.50

3. Proposed Design

4. Test Program

5. Final Foot Pedal Design Horizontal and vertical navigation Scrolling through menus Box enclosure to stabilize feet Horizontal Movement Vertical Movement

6. Final Joystick Design Menu Button Selection Plexiglass overlay for easier selection Rubber padding to soften edges

7. Proposed Software Design

8. Proposed Sending Email Interface

9. Proposed Receiving Email Interface

10. Final Software Interface INPUT WAIT DELAY (600 ms) PROCESS START Input Filtering

11. Increased Font Size NEW! OLD

12. Changes to Onscreen Keyboard

13. Internet Connectivity Status

15. Addition of Tool Tips

18. Contacts List

19. Predictive Text

20. Conclusions/Observations E-Mail client complete Ron is showing improvement Further practice necessary to realize potential

21. Final Cost Breakdown Part Price per Unit # of UnitsCost Foot Pedal$801 Joystick$202$40 USB Keyboard$301 Mount Material$.501 Total $150.50

22. Future Work/Possibilities Optimize Predictive Text Allow Email Organization Elimination of Joystick

23. Questions?