Patient Monitor

A web interface for monitoring patient audio over secured networks. Used in conjunction with Raspberry Pi systems connected to microphones broadcast over Icecast.

Features

• Audio stream grouping (e.g., by room)
• Solo mode (mute other streams to focus on a single one temporarily)
• Alarm heuristics (signals presence of audio alerts)
• Filtering (designed to remove noises from constantly-on fans)
• Spectrogram (visualize audio over time at a glance)

Demo

https://dx724.github.io/PatientMonitor/

Developed via the Columbia University COVID-19 Tech Innovation Group