1. Huy Nguyen, George Huang
Update Presentation
Designer
Lauren Saint
Implementers
Huy Nguyen, George Huang

2. Overview
What does it do?
-Help hospitals be more efficient
What is it good for?
-Data management / job control
Who will Care?
-Nurses and Doctors
Other work?
-Swedish Medical, Ernst & Young

3. Demo
3 Main Components
Server
802.11
iPaq
Serial Port
RFID Reader

4. Johnson, 112, West Wing #Service Code
Changes
Old GUI
Job:
Johnson, 112, West Wing #Service Code
Scan
Accept
Reject

5. Architecture

6. Progress
What is done?
-Pretty much everything
Not done?
-Integrating the two separate systems

7. Does it work?
WhooHoo it works!!!!
Limitations:
-Can’t tell if there is a connection
-iPaq can’t listen
“Work Around”
-Send length first
-Reset job if there is a broken connection
-iPaq connect to server
-Finite state machine for buttons
-Cradle instead of CF serial

8. Evaluation
-We have tested and debugged parts
-stable and reliable
-Need to test the whole system as a whole
-Need more time to extensively test all cases
-We may do some user tests at the end
-Parts work as expected

9. Future Work
Things left over:
-Using the serial from CF
Future Directions:
-Fix connection problems (.Net winsock2)
-Real user tests
-Feasibility studies
-Implement for UW med Center