IoT-Powered Solution for Proactive Air Quality Management

Across the earth’s surface, gases are abundant resources, yet some pose significant hazards to human life. While halting their production is unfeasible, managing and monitoring them is vital for safeguarding environmental and public health. Hazardous gases such as Particulate Matters (Sulfates, Nitrates, Ammonia, Black Carbon, Dust), Carbon Monoxide, Ozone, Nitrogen Dioxide, and Sulfur Dioxide permeate the air we breathe, their levels influenced by temperature and humidity. Leveraging the Espressif ESP32 DevKit V1 Board, our IoT-based system connects various sensors to detect these gases, ensuring air quality. Data transmission to the cloud via integrated WiFi enables real-time monitoring. Crucial for IoT applications, maintaining sensor data quality enhances harmful gas monitoring, control, and prediction. Prompt alerts are dispatched when threshold levels exceed safety limits, aiding swift response. Thorough analysis of live sensor data or datasets, utilizing statistical methods and threshold values, enables proactive gas detection.