Getting started

First, you need to install Ruby and Rails. You also need a RaspberryPi connected to a camera module.

Install Postgres

• sudo apt update
• sudo apt install postgresql postgresql-contrib libpq-dev
• Create a Postgres user
  • sudo -u postgres createuser -s <username> -P

Set environment variables

• echo 'export FaceFinder_DATABASE_USERNAME="<username>"' >> ~/.bashrc
• echo 'export FaceFinder_DATABASE_PASSWORD="<PostgreSQL_Role_Password>"' >> ~/.bashrc
• Create recognition\.env and fill it with STREAM_URL="tcp://<YOUR_IP>:3333"

Database setup

• Inside /facefinder_api/
  • rails db:create && rails db:migrate

Run the Project

• Inside /facefinder_api/ run rails server
• Inside /recognition/ run python3 main.py
• On your RaspberryPi run raspivid -t 0 -n -b 1000000 -g 30 -ih -pf baseline -w 640 -h 480 -fps 30 -l -o <STREAM_URL>