DE4 Sensing and Internet of Things Coursework

Dyson School of Design Engineering, Imperial College London

About

This project project aims to assess the correlation between particulate matter concentration (PM2.5, PM10) and real-time traffic congestion during cycle commutes in London, UK.

Hardware

System Diagram

Folders

• ./ NodeJS express server
• ./MKRGSM1400/ Code for Arduino MKR GSM 1400
• ./analysis/ Data analysis (Jupyter Notebook)
• ./images/ README images
• ./models/ Database models
• ./public/ Code for browser-based data dashboard (note: not publicly accessible)
• ./uno/ Code for Arduino Uno

Resources

• Arduino PMS Library
• Arduino TinyGPS Library
• Arduino MKRGSM Library
• Arduino MQTT Library
• Shiftr MQTT Broker
• MongoDB Atlas
• TomTom Traffic APIs
• ExpressJS
• Heroku
• Plotly
• Mapbox