Sentience : Hawa Dawa

Benefits

Robust data to design and drive your smart city projects – in real time
Easy integration, installation in less than 30 minutes
Weatherproof and protected against insects and vandalism
High-resolution and high-frequency environmental data
Data digitally available at any time

Features

Measurement of O3, NO2, PM2.5, PM10 and additional environmental parameters including temperature, air pressure and humidity
CE & EMC-certified technology
Modular, plug & play system
Two-stage calibration process adapted to local climatic conditions
Digital data transfer via GSM or LoRaWAN
Data accessible via API / Premiun API or on our Cockpit /Premium Dashboards
Individual cover design on request

3 STEPS TOWARDS DIGITIZED INFORMATION

Step 1: Measurement

Our proprietary low-cost, highly reliable air quality sensors delivers high quality environmental data in real time. Across specified areas the sensors collect spatial and temporal data on pollutants and environmental conditions. This bottom-up data collected in the field provides a much higher granularity and better data coverage than the public data. We measure all critical pollutants as recommended by WHO: NO2, PM2.5, PM10, Ozone and various environmental parameters.

Step 2: Data Calibration

Hawa Dawa’s artificial intelligence and machine learning approach refines the air quality measurements delivered by our sensors: real time sensor data is cross-calibrated to ensure even more accurate measurements and eliminate cross-sensitivities.