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How a LoRaWAN-Based Smart Air Pollution Monitoring System Works

LoRa Technology enables connectivity, real-time analytics, reporting additional functions such as geolocation



1. Air Monitoring sensors embedded with LoRa Technology are placed throughout the city


2. Sensors send periodic measurements of air quality data to a gateway


3. Gateway sends information to network where the data is analyzed by an application server which can identify zones of concern




4. Application server provides
information regarding air quality levels troughout the city, including alerts and pollution patterns,
via computer or mobile device, in addition, it can also measure the effectiveness of air quality programs, so that cities can replicate programs in other problem areas