scholarly journals Air Pollution Monitoring and Prediction System

2019 ◽  
Vol 8 (2S3) ◽  
pp. 648-651
Keyword(s):  
Air Pollution ◽  
Gas Sensors ◽  
Pollution Monitoring ◽  
Warning Systems ◽  
Major Objective ◽  
Air Pollution Monitoring ◽  
The Public ◽  
The People ◽  
Environmental Air

Environmental Air Pollution Monitoring System is used for monitoring the concentrations of major air pollutants using gas sensors. The main target of this project is to monitor the air quality using sensors and analyze the existing trends in air pollution and make prediction about future. The major objective is to inform the public about the quality of air, raise the awareness and also to develop warning systems for the prevention of undesired air pollution episodes and to create awareness in order to reduce the amount of air pollution caused due to various sources. The system is also used to get the approximate quantity of pollutants present in air thereby giving awareness to the people of that specific region. Thus, the amount of pollution caused due to various sources can be reduced, leading a healthier and safer environment

scholarly journals On Air Pollution Monitoring Systems using IoT

2019 ◽  
Vol 8 (6S3) ◽  
pp. 1861-1862
Keyword(s):  
Air Pollution ◽  
Air Quality ◽  
Urban Areas ◽  
Heart Diseases ◽  
Pollution Monitoring ◽  
Monitoring Systems ◽  
Health Issues ◽  
Air Pollution Monitoring ◽  
The People

In the present day scenario, pollution caused by humans affects all the parameters of the environment (air, water, soil and sound). Air pollution is becoming a major concern in urban areas can expose the people to health issues like asthma attacks, lung problems, heart diseases etc. In this paper, two different methods are studied in monitoring the air quality of an environment. The first method involves usage of AWS cloud with a microcontroller and sensor. The second method uses Arduino along with Wi- Fi module and a sensor for measuring the level of pollutants and monitoring the air quality of a given environment.

Robust Environmental Sensing Using UAVs

2021 ◽  
Vol 2 (4) ◽  
pp. 1-20
Author(s):  
Ahmed Boubrima ◽  
Edward W. Knightly
Keyword(s):  
Air Pollution ◽  
Gas Sensors ◽  
High Performance ◽  
Weather Conditions ◽  
Ambient Air ◽  
Mission Planning ◽  
Pollution Monitoring ◽  
Compound Pollution ◽  
Planning Algorithm

In this article, we first investigate the quality of aerial air pollution measurements and characterize the main error sources of drone-mounted gas sensors. To that end, we build ASTRO+, an aerial-ground pollution monitoring platform, and use it to collect a comprehensive dataset of both aerial and reference air pollution measurements. We show that the dynamic airflow caused by drones affects temperature and humidity levels of the ambient air, which then affect the measurement quality of gas sensors. Then, in the second part of this article, we leverage the effects of weather conditions on pollution measurements’ quality in order to design an unmanned aerial vehicle mission planning algorithm that adapts the trajectory of the drones while taking into account the quality of aerial measurements. We evaluate our mission planning approach based on a Volatile Organic Compound pollution dataset and show a high-performance improvement that is maintained even when pollution dynamics are high.

scholarly journals Some benefits of improving urban air quality from the perspective of Ho Chi Minh City people

2020 ◽  
Vol 211 ◽  
pp. 01005
Author(s):  
Nguyen Tan Danh ◽  
Le Minh Quang
Keyword(s):  
Air Pollution ◽  
Air Quality ◽  
Pollution Monitoring ◽  
Ho Chi Minh City ◽  
Asian Countries ◽  
Uv Index ◽  
Air Pollution Monitoring ◽  
The People ◽  
Hot Weather ◽  
The City

In addition to the hot weather with an extremely high UV index, the air quality in some big cities of Vietnam also alarming. Air pollution will have a large impact on urban development and, above all, people’s health. The results of air pollution monitoring over the past time in Ho Chi Minh City in some locations show that dust pollution and fine dust concentration (PM2.5) in the air of the Department of Natural Resources and Environment of Ho Chi Minh City are still high and at an alarming level. This is a problem of Ho Chi Minh City, Vietnam, and a matter of concern in other countries, especially Asian countries. A few years ago, this issue was mentioned, but now it still causes frustration. The article discusses the factors that affect the air quality, and for that reason the people of the city in particular and this study must take this issue seriously and need to have effective measures.

Open, IoT powered Environmental Air Pollution Monitoring Framework for Traffic Management

2021 ◽  
Author(s):  
M. A. L. S. K. Manchanayaka ◽  
J. P. D. Wijesekara ◽  
Chan-Yun Yang ◽  
C. Premachandra ◽  
M. F. M. Firdhous ◽  
...  
Keyword(s):  
Air Pollution ◽  
Traffic Management ◽  
Pollution Monitoring ◽  
Air Pollution Monitoring ◽  
Monitoring Framework ◽  
Environmental Air ◽  
Environmental Air Pollution

scholarly journals Portable RF-Sensor System for the Monitoring of Air Pollution and Water Contamination

2012 ◽  
Vol 2012 ◽  
pp. 1-5
Author(s):  
Joonhee Kang ◽  
Jin Young Kim
Keyword(s):  
Air Pollution ◽  
Water Contamination ◽  
Low Cost ◽  
Pollution Monitoring ◽  
Sensor System ◽  
Limited Area ◽  
Air Pollution Monitoring ◽  
The Public ◽  
Quality Of Living ◽  
Air Pollution Forecast

Monitoring air pollution including the contents of VOC, O3, NO2, and dusts has attracted a lot of interest in addition to the monitoring of water contamination because it affects directly to the quality of living conditions. Most of the current air pollution monitoring stations use the expensive and bulky instruments and are only installed in the very limited area. To bring the information of the air and water quality to the public in real time, it is important to construct portable monitoring systems and distribute them close to our everyday living places. In this work, we have constructed a low-cost portable RF sensor system by using 400 MHz transceiver to achieve this goal. Accuracy of the measurement was comparable to the ones used in the expensive and bulky commercial air pollution forecast systems.

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