Child Mind Institute - MindLogger Live Streaming Layer

This repository is used for relaying live streaming data from respondent mobile app of the MindLogger application to Lab Streaming Layer (LSL) tool.

Application Stack

• MindLogger Admin - GitHub Repo
• MindLogger Backend - GitHub Repo
• MindLogger Mobile App - GitHub Repo
• MindLogger Web App - GitHub Repo
• MindLogger Live Streaming Layer - This Repo

Getting Started

Running the script:

1. Prerequisites

• Python 2.7 or higher

2. Run the app

• Install Python dependencies using pip install pylsl or pip3 install pylsl

Technologies

• pylsl - Pylsl is the Python interface to the Lab Streaming Layer (LSL).

Running the Application

• python MindLogger-LSL-Relay.py

  Runs the updated relay script.

• python LSL-Relay-backup.py

  Runs the legacy relay script(supports only drawing items data processing).

Environment Variables

Environment variables can be updated in the script code

Key	Required	Default value	Description
DEFAULT_HOST	no	""	Host address that will be used to send events from mobile application
DEFAULT_PORT	no	5555	Host port that will be used to send events from mobile application