Physics platform is a tool for hardware systems (e.g: raspberryPi 3B). It retrieves data passing through the network and sends it to a control panel. It works the same way as a botnet by receiving remote commands. (you can imagine that as a black box).
You can check repository of physics-hardware
1. composer update
2. generate .env with database information
3. php artisan migrate
4. php artisan physics:createUser username password
5. php artisan key:generate
6. configure your domain to public/ folder.
7. configure a cronjob (* * * * * php /physics-commandProject/artisan schedule:run >> /dev/null 2>&1)