Elucid – Team 9
Willy Schymik
Al Wang
Aaron Zhang
Ranika Kejriwal
2/15/13
Status Update
 Since last time?
 Project has been modified
 Project Idea:
 Interactive table that will be controlled by an IR pen as opposed
to touch screen.
 Parts acquired?
 Most are here, still need to order electrochromic glass.
Use Cases
User powers on table
with an on/off
button
Home application
starts
User chooses what
they want displayed
User can save image
(sent to
email/phone) and
then power off table
Can use IR pen to
draw/write notes on
table
Can interact with a
web server
Architecture
Internet
Local
Network
External
Server
Risks & Mitigations
Risks
Mitigations
Electrochromic glass unavailable Use frosted glass instead
IR sensor/control doesn’t work Click wheel control (iPod style)
Start up time on table might
take a while due to projector
Leave projector on
Project not short throw enough Use mirrors
Backup Plans
Plan
Idea
A
Transparent table with video
from a projector controlled via
an infrared pen
Electrochromic removed, use
frosted glass instead
B
C
Replace pen with a click wheel
to control the interface
Division of work
 Aaron: IR Pen, table assembly, webcam modification
 Al: Apps, Wi-Fi interfacing, table assembly
 Ranika: GUI (for table), apps, table assembly, website
 Willy: Image processing, table assembly, GUI (for table)