High Density Sensor Network Inside Bus Terminus to Monitor Air Quality for Hotspot Identification

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Equipment: NAS-AF300

High Density Sensor Network Inside Bus Terminus to Monitor Air Quality for Hotspot Identification

Equipment: NAS-AF300

High Density Sensor Network Inside Bus Terminus to Monitor Air Quality for Hotspot Identification

Project Information

Project Name

High Density Sensor Network Inside Bus Terminus to Monitor Air Quality for Hotspot Identification

Date

Clients

HKSAR Transport Department (TD), HKSAR Electrical and Mechanical Services Department (EMSD)

Instrument

NAS-AF300

Application

Tunnel, Parking and Transportation Hubs

Location

Kwai Chong, Bayview Garden, Shatin, Lam Tin, Hong Kong

Parameters：

pending

The air quality inside the semi-enclosed bus terminus has been a great challenge in urban settings. Sapiens air sensors (NAS-AF300) is used in Hong Kong by government agencies to closely monitor the air pollutants of NO, NO₂, CO, CO₂ and PM_2.5 from traffic emission inside the bus terminus.

The high-density network creates a real time air pollution map to identify the hotspot of air pollution and diagnose the critical causes of the air pollution issues. It also helps to evaluate the effectiveness of the mitigation measures.

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