More than 500 WES800 multi-parameter air quality monitoring sensors have been deployed in Nanjing West Road, Shanghai, which can measure temperature and humidity, NO2, O3, SO2, CO, PM2.5/10 and other data.Real-time analysis of PM2.5 and other pollutant data within a 3-kilometer radius, and transmission to the management platform via the network。

Hardware Components:

Main Sensor: The WES800 air quality sensor monitors environmental factors such as temperature, humidity, PM2.5/10, SO2, NO2, O3, and CO. The system utilizes flexible modular configuration, is compact, and offers low cost, making it suitable for grid-based, intensive, and refined deployments.

Data Collector: Responsible for collecting, processing, and temporarily storing all sensor data.

Communication Unit: Utilizes 4G wireless transmission as the primary method, supplemented by fiber optic networks, to encrypt and transmit data to the central platform.

Power System: Powered primarily by mains electricity, supplemented by solar panels and batteries, ensuring at least 72 hours of uninterrupted operation even in extreme weather conditions.