| Group |
2013-1 |
Status |
completed |
| Title |
A Wearable Breathing Detector System |
| Supervisor |
Dr. Rabin Raut |
| Description |
The system will detect the acoustic signal of the breathing of a human (subject). It will use several filters and an algorithm to decide if breathing signal is present or not. There will be a transmitter to send the detected result to a distant receiver.
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| Requirement |
[Prerequisite knowledge, course background, etc]
1. Use of transducers to detect audio signal.
2. Frequency range of breathing signal
3. Filter circuits
4. Decision (digital) circuits
5. Transmit-receive system (could be a simple 0/1 logic signal driving an LED)
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| Tools |
[Software, hardware, test equipment, etc]
1. Signal generator
2. Power supply
3. OP-AMP/OTA /Comparator chips
4. DSP chip for DFT generation
5. R,C components
6. LEDs or other detection devic(s)
|
| Number of Students |
3 |
| Students |
Pierre-Michel Bedard,
Marwan Geagea,
Dan Qi Liu,
Zeeshan Mahmood |
| Comments: |
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| Links: |
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