A PM2.5 concentration prediction framework with vehicle tracking system:
From cause to effect
- URL: http://arxiv.org/abs/2212.01761v1
- Date: Sun, 4 Dec 2022 08:09:02 GMT
- Title: A PM2.5 concentration prediction framework with vehicle tracking system:
From cause to effect
- Authors: Chuong D. Le, Hoang V. Pham, Duy A. Pham, An D. Le, Hien B. Vo
- Abstract summary: In Vietnam, air pollution is a concerning issue in big cities such as Hanoi and Ho Chi Minh.
In order to tackle the problem, the paper focuses on developing a solution that can estimate the emitted PM2.5 pollutants by counting the number of vehicles in the traffic.
- Score: 0.0
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: Air pollution is an emerging problem that needs to be solved especially in
developed and developing countries. In Vietnam, air pollution is also a
concerning issue in big cities such as Hanoi and Ho Chi Minh cities where air
pollution comes mostly from vehicles such as cars and motorbikes. In order to
tackle the problem, the paper focuses on developing a solution that can
estimate the emitted PM2.5 pollutants by counting the number of vehicles in the
traffic. We first investigated among the recent object detection models and
developed our own traffic surveillance system. The observed traffic density
showed a similar trend to the measured PM2.5 with a certain lagging in time,
suggesting a relation between traffic density and PM2.5. We further express
this relationship with a mathematical model which can estimate the PM2.5 value
based on the observed traffic density. The estimated result showed a great
correlation with the measured PM2.5 plots in the urban area context.
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