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MARCOŇ, P. ŠIRŮČKOVÁ, A. JANOUŠEK, J. POKORNÝ, J. RAICHL, P. HEJTMÁNEK, T.
Original Title
Using LoRa Modules to Measure Physical Quantities Describing Air Quality and Their Long-distance Transmission
Type
conference paper
Language
English
Original Abstract
This paper discusses wireless transfer of physical quantities describing air quality, especially in cities with heavy traffic. Specifically, it acquaints readers with the problematics of carbon dioxide, particulate matter, nitrogen oxides measuring, and data transfer via the Lo-RaWAN network. The main goal is to describe specific components of a LoRa system that provides such transmission. This system consists of sensors attached to LoRa modules, which send data to a LoRa gateway every two minutes. The gateway then resends gathered information to a LoRa server where it is converted into a JSON format and sent to an API client. Based on the data evaluation of air quality and traffic situations the smart traffic lights are coordinated.
Keywords
Air quality; Application programming interfaces (API); Carbon dioxide; Data transfer; Gateways (computer networks); Nitrogen oxides; Transmissions
Authors
MARCOŇ, P.; ŠIRŮČKOVÁ, A.; JANOUŠEK, J.; POKORNÝ, J.; RAICHL, P.; HEJTMÁNEK, T.
Released
3. 2. 2022
Publisher
IEEE
ISBN
978-1-7281-7247-7
Book
2022 Photonics & Electromagnetics Research Symposium (PIERS)
Pages from
1608
Pages to
1612
Pages count
5
URL
https://ieeexplore.ieee.org/document/9793284
BibTex
@inproceedings{BUT178957, author="Petr {Marcoň} and Anna {Širůčková} and Jiří {Janoušek} and Josef {Pokorný} and Petr {Raichl} and Tomáš {Hejtmánek}", title="Using LoRa Modules to Measure Physical Quantities Describing Air Quality and Their Long-distance Transmission", booktitle="2022 Photonics & Electromagnetics Research Symposium (PIERS)", year="2022", pages="1608--1612", publisher="IEEE", doi="10.1109/PIERS53385.2021.9695062", isbn="978-1-7281-7247-7", url="https://ieeexplore.ieee.org/document/9793284" }