INSTALLATION ⚙️

In Windows:

python -m venv env
.\env\Scripts\activate.bat      #Command prompt
.\env\Scripts\Activate.ps1      #Powershell
pip install -r requirements.txt

In Linux:

python -m venv env
source env/Scripts/activate
pip install -r requirements.txt

Then, you must create a .env file in the root directory containing this information:

MQTT_BROKER=###     # URL for broker connection
MQTT_PORT=#####     # Port used
BROKER_USER=###     # User identification
BROKER_PASS=###     # Password
RENEWAL_TIME=###    # Key renewal time (in seconds)

DEVICES 🖥️

• Air sensor: measures air quality and sends $CO_2$ level each seconds.
• Humidity / Temperature sensor: measures humidity and temperature and sends a JSON with the information each 5-10 seconds.

To run an instance of a device use this commands (you can specify --verbose to show all messages):

cd .\devices
python build_sensor.py

PLATFORM 🌐

To view the platform application run this command. It has a web interface to manage the application (the database linked to the application will be created automatically and recreated each time the application is run):

cd .\platform
python app.py