The Information and Analytical System for Monitoring Roadside Pollution by Traffic Flows

Mateichyk, Vasyl; Tsuman, Mykola; Weigang, Ganna; Kozodoy, Dmitry; Sansyzbajeva, Zura; Grytsuk, Yuriy

doi:10.1007/978-3-030-39688-6_44

Cited by 1 publication

(4 citation statements)

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“…The simulation of air pollution in the observation zones was carried out with the help of an information analytical system based on the model of the traffic flow-roadside environment system [41][42][43]45]. Considering the information from external stationary observations of the movement of vehicles and atmospheric conditions and on-board measuring systems, the basic model was adapted to the study conditions.…”

Section: Methods Of Air Pollution Simulationmentioning

confidence: 99%

“…Specific emissions of carbon monoxide (CO), hydrocarbons (CnHm), nitrogen oxides (NOx), and particulate matter (PM) were determined by the simulation results depending on the parameters and modes of motion of individual vehicles in the flow. For this purpose, mathematical models were used, which are described in detail in [41][42][43]45].…”

Section: Methods Of Air Pollution Simulationmentioning

confidence: 99%

“…The features of the vehicle-to-infrastructure (V2I) information system and the process of monitoring and evaluating vehicle technical conditions while under operation, with the possibility of forecasting, are described in [40]. The peculiarities of developing a mathematical model of the traffic flow-road system and the creation of specific elements for an intelligent system to monitor vehicle environmental safety in operational conditions are described in [41,42]. Individual vehicles, their propulsion systems, and urban traffic flows are considered as objects for monitoring in [43].…”

Section: Introductionmentioning

confidence: 99%

“…Similarly, the features of information and analytical systems for the monitoring of the operating processes and environmental performance of vehicle propulsion systems are described in [44]. A simulation of vehicle environmental indicators in traffic flow and an evaluation of roadside pollution by traffic flow are presented in [45].…”

Section: Introductionmentioning

confidence: 99%

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The Impact of the Pandemic on Vehicle Traffic and Roadside Environmental Pollution: Rzeszow City as a Case Study

et al. 2021

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The development of the COVID-19 pandemic and the related lockdown had a major impact on vehicle traffic in cities. Based on available data from the selected city of Rzeszow, Poland, it was decided to assess changes in vehicle traffic and the impact of these changes on roadside environmental pollution. As part of the research, data from the first half of 2020 regarding vehicle traffic on selected streets of the city and on the city’s inlet routes were analyzed. For the selected road sections, changes in hourly traffic volume in 2020, compared with 2019, were also determined. With data on traffic volume, an attempt was made to estimate the impact of changes in traffic volume on air pollution in the city. Research on air pollution from motor vehicles was focused on a selected section of a city road that was equipped with an automatic air pollution measurement station located very close to the road. Additionally, at the road intersection and in the vicinity of the measuring station, a sensor was installed in the roadway to count passing vehicles. A preliminary analysis of air pollution data revealed that factors such as wind speed and direction and outside temperature had a large impact on measurement results. To eliminate the influence of these factors and to obtain data concerning only contamination originating from motor vehicles traveling along the road, an appropriate mathematical model of the traffic flow–roadside environment system was built. This model was designed to determine the air pollution in the vicinity of the road generated by traffic flow. The constructed model was verified, and the conditions for its use were determined in order to study the impact of traffic and roadside environment on the level of air pollution from harmful exhaust substances. It was shown that at certain times of the day, especially at low temperatures, other sources of harmful emissions related to home heating play a major role in air pollution in the city.

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Section: Methods Of Air Pollution Simulationmentioning

confidence: 99%