TwinAIR - Low Cost IoT Sensor Monitoring in Office Buidlings in Dublin

Table of Contents

• The dataset is published on Smart Citizen Platform: SCK Data and PurpleAir online repository

• The data from SCK platform contains the follwoing parameters: Data variables - PM2.5, PM10, PM1, TVOCs, Temperature, Relative Humidity, Noise Level, etc.

• The historical data from the TwinAIR consortium is available via the Smart Citizen API

• The data is processed to a CSV file and email to the user.

Preview

Notes: (a) Office rooms and indoor and outdoor monitoring setting, showing sensors placement. (b) Operational co-located PurpleAir sensors and reference instruments at ambient site.

Main variables

• Smart Citizen Kits (SCK) and PurpleAir (PA) were deployed for outdoor and indoor monitoring.
• The PurpleAir (PA-II, PMS5003) contains two particle counters (Channel A and Channel B), and sensors for barometric pressure, Temperature and Relative Humidity.

Code

Data processing for this project was executed using the R progamming language. The result is reproducible if one obtains code and input data.

Output

The final outputs consist of findings on background and local contributions and traffic-related pollutant hotspots in Dublin, Ireland. The associated results include:

• Time series comparison of outdoor PM2.5 and PM10 from reference Air Quality Monitoring Station using LCS Smart Citizen Kit and PurpleAir

• Time variation plots of corrected 24-h averaged PM2.5 readings from the SCK and PA sensors

• Time series of corrected outdoor and indoor PM2.5 concentrations during the one-year monitoring period

• IAQ reporting for real case scenario

Citations

• Publication

Authors

• Dr. Jiayao Chen

Feedback

If you have any feedback, please reach out to us at chenxcui@gmail.com/ jiayao.chen@ucd.ie

🔗 Links