# Live PPG and ECG Processing Demo

This toolbox is used to develop demos with live processing of PPG and ECG data.

## Getting Started

* Python 3.4+
* run ```pip install -r requirements.txt```
* clone ```tech_demo```

## Tests

The ```test``` directory contains ```LED3.npy```, a short PPG recording that will be processed as if it is a live recording. The test recording can be replaced by an equivalent file if desired.

To invoke the test Flask socket-io test, run ```python main.py``` and open ```test.html``` in a web browser. The results of the test are printed in the javcascript console.

To invoke a python test (used to verify the algorithm) run ```python test.py```.