1. System for Engine Location Of a Web Train Paul Wimmer and Adam Weintrop Dr. Irwin and Dr. Schertz 2/27/06

2. 2 Outline Current position on time line Accomplishments of last week Goals for next week

3. 3 Time Line

4. 4 Outline Current position on time line Accomplishments of last week Goals for next week

5. 5 Last Week Hardware system completed! Interfacing hardware started Software divided and begun Ordered more transformers

6. 6 Results The hardware now gives us our original “2-bit” idea 1 1 for a running train 1 0 for an stopped train 0 0 for no train on that track

7. 7

8. 8 Outline Current position on time line Accomplishments of last week Goals for next week

9. 9 Problems to Address for Next Week CPLD for multiplexing Interface with software Testing hardware and software I/O Debug code

10. 10 Multiplexing CPLD 46 Inputs –One for each track section for each level detector 9 Outputs –One byte of outputs for quick detection of an engine with an unknown location –One bit of output for specific detection