Saturday, May 3, 2008

(Photo) Final Design and Implementation

Top-down view of possible traffic system

Side view of possible traffic system

Entire traffic simulator system

Top-down view of the board

Constructed traffic system on the board

The implementation of 2D JAVA graphics was especially difficult and time-consuming because we had to hard-code 20 to 90 different coordinates for each track token depending on the type of track. In addition, the integration of three main modules(i.e. webcam, 2D graphics, and topcodes) were also problematic and difficult due to problems such as the glare from projector and light bulbs as well as the low resolution of 1.3M pixel camera. Aside from the software integration, the hardware(system) configuration involving the projector, board, and webcam was a challenge as well.

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