Deploying the air quality monitoring system in QTSC

Air pollution is currently considered as an urgent matter in Ho Chi Minh City, significantly impacting citizens' life quality and working environment/wastewater. Moreover, it has a visible effect on enterprises and more than 21.831 people working and studying in Quang Trung Software City (QTSC).

With an aim to improve quality monitoring and notify an alert immediately when air pollution indexes reach high levels, in October 2020, QTSC launched the air quality monitoring system. The system with automatic sensors collects 16 indexes of air quality including dioxide (SO2), Nito dioxide (NO2), Nito oxide (NOx), Carbon monoxide (CO), Ozon (O3), particulate matter PM10/PM2.5, wind speed and direction, humidity, temperature, barometric pressure, solar radiation and so on. Due to the multifaceted health impacts of particulate matter 1.0 and solar radiation, QTSC currently measures these indexes in order to quickly alert emergency cases.

QTSC is going to show the air quality indexes on digital billboards located at the entrance gates and on the website www.qtsc.com.vn so that people working and studying in QTSC are able to obtain information.

The system's roles:

  • Managing the quality of the sources of air pollution in QTSC and ensuring the level of exhaust gas possible to be released not above permissible limits.
  • Constantly controlling 24/7 of 16 indexes of air – exhaust gas quality following the standard of QCVN 05:2013 and QCVN 19:2009.
  • Increasing the effectiveness of controlling the cause of air pollution in QTSC.

  Image 1: Dashboard of air quality indexes including CO, SO2, NO, NO2, PM1.0, PM2.5, PM10 and temperature

Image 1: Dashboard of air quality indexes including CO, SO2, NO, NO2, PM1.0, PM2.5, PM10 and temperature

  Image 2: Dashboard of air quality indexes including humidity, barometric pressure, wind speed, wind direction, wind velocity (speed and direction), noise-rating number and solar radiation

Image 2: Dashboard of air quality indexes including humidity, barometric pressure, wind speed, wind direction, wind velocity (speed and direction), noise-rating number and solar radiation

 Image 3: The system collects data in real-time and sends text messages via SMS, email simultaneously to those who manage the system when any data is higher than the permissible level 

Image 3: The system collects data in real-time and sends text messages via SMS, email simultaneously to those who manage the system when any data is higher than the permissible level

Advantages of the system:

  • Increasing the ability of operation management and specialization of infrastructure and internal environment/wastewater management.
  • Getting the quality of customer services as well as the internal working environment/wastewater better.
  • Data has been recorded from the air quality monitoring stations will be transferred into applications on the web or mobile.
  • In urgent cases, the system automatically sends a message to the phone numbers of leaders and staffs on task assignment.
  • Being convenient, easy to operate with the integration of applications based on Internet of Thing (IoT) and cloud computing technology.

 Image 4: 16 indexes on the pie chart 

Image 4: 16 indexes on the pie chart

 Image 5: 16 indexes on the line chart 

Image 5: 16 indexes on the line chart

  Image 6: An air quality monitoring station in Quang Trung Software City

Image 6: An air quality monitoring station in Quang Trung Software City

For more information, please contact:

Mr. Phan Quoc Quan, Electrical & Water Supply Department, QTSC

Phone: 0888877640

Email: quocquan@qtsc.com.vn 

Website: qtsc.com.vn

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