Urban Air Quality Sensors

Breeze Technologies supports organizations to create better clean air action plans with small-scale air quality sensors, the power of the internet of things and artificial intelligence.

Product Details



Challenge Area addressed

Pollution Reduction

Breeze Technologies' air quality sensors measure the most common air pollutants and climate indicators every 30 second (Temperature, Humidity, CO, CO2, PM2.5, PM10, NO, NO2, SO2, NH3, VOCs, O3). Data can be transmitted to the Breeze Environmental Analytics Cloud through various wireless standards, including WiFi, LTE and LoRa. The data is calibrated through the ground-breaking Adaptive Cloud Calibration Engine, increasing data quality and accuracy.

Sensor data is checked, filtered and calibrated in real-time to increase data quality and accuracy. The calibration works on the basis of a neural network, including more than 30 different dimensions in correcting the data, e.g. for sensor drift and influences of temperature and humidity. In benchmarks, the system was able to achieve 90% accuracy compared to air quality monitoring equipment 1.000 times more expensive.