Development of a mobile automated air quality monitoring system for use in places of technogenic accidents on railway transport

Akhmetov, B and Lakhno, V and Blozva, A and Shaladayeva, M and Abuova, A and Skladannyi, Pavlo and Sagyndykova, Sh (2022) Development of a mobile automated air quality monitoring system for use in places of technogenic accidents on railway transport Journal of Theoretical and Applied Information Technology, 100 (5). pp. 1287-1300. ISSN 1817-3195

Text Skladannyi_P_Sagundykova_ta_in_SH_8_100_5_JATIT_FITU.pdf Download (3MB)

Abstract

A mobile air quality monitoring system (MAQMS) has been designed and implemented at railway infrastructure facilities. The system (or MAQMS) consists of two main parts: a single data processing server and information collection devices. The transmitter is based on the ATmega328 microcontroller. For component devices of MAQMS, the operation of which depends on Wi-Fi, a transmitter based on an ESP8266 microcontroller is used, which ensures stable communication according to the 802.11n standard. This standard is the main data transfer protocol between environmental data collection devices and the MQTT server. In the implemented MAQMS, the data processing server receives information via the MQTT protocol from all devices about the status of each sensor and the location of the device at the site of a railway accident accompanied by environmental pollution. All data with a certain periodicity is written to the database on the server in the appropriate format with timestamps. To access the stored data, a WEB interface is used, which allows you to administer the MAQMS from all devices that have a web browser.

Item Type:	Article
Uncontrolled Keywords:	mobile monitoring system; software; railway transport; environmental monitoring
Subjects:	Це архівна тематика Київського університету імені Бориса Грінченка > Статті у наукометричних базах > Scopus
Divisions:	Це архівні підрозділи Київського університету імені Бориса Грінченка > Факультет інформаційних технологій та математики > Кафедра інформаційної та кібернетичної безпеки імені професора Володимира Бурячка
Depositing User:	Павло Миколайович Складанний
Date Deposited:	14 Apr 2022 07:24
Last Modified:	14 Apr 2022 07:24
URI:	https://elibrary.kubg.edu.ua/id/eprint/40908

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