Temperature dependence of dielectric soil moisture measurement in an Internet of Things system – a case study
Artykuł w czasopiśmie
MNiSW
100
Lista 2023
| Status: | |
| Autorzy: | Wilczek Andrzej, Kafarski Marcin, Majcher Jacek, Szypłowska Agnieszka, Budzeń Małgorzata, Lewandowski Arkadiusz, Nosalewicz Artur, Skierucha Wojciech |
| Dyscypliny: | |
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| Rok wydania: | 2023 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Numer czasopisma: | 4 |
| Wolumen/Tom: | 37 |
| Strony: | 443 - 449 |
| Web of Science® Times Cited: | 0 |
| Scopus® Cytowania: | 0 |
| Bazy: | Web of Science | Scopus |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | TAK |
| Licencja: | |
| Sposób udostępnienia: | Otwarte czasopismo |
| Wersja tekstu: | Ostateczna wersja opublikowana |
| Czas opublikowania: | W momencie opublikowania |
| Data opublikowania w OA: | 19 grudnia 2023 |
| Abstrakty: | angielski |
| Soil moisture is a key parameter in determining crop growth and yield. Modern agriculture does not only take into account soil moisture measurements obtained once at select- ed points in the field, but also focuses on moisture monitoring. Knowledge of the variability over time and analysis of the varia- tion in readings caused by heavy rainfall or strong sunshine and high soil temperature changes is very important for future model- ling, prediction and automated irrigation. The aim of this paper is to present a developed soil moisture monitoring system for a soil profile up to 34 cm depth incorporating Internet of Things tech- nologies. The system was built based on an eight-channel time domain reflectometer to measure soil moisture based on dielec- tric properties. The developed system integrates both dielectric moisture measurement and innovative web-based server and visualisation services. The autonomous station was equipped with a long-range wireless communication and a solar-charged battery. Analysis of the results enabled us to observe the subtle deviations of moisture content of the upper soil layer during diurnal cycles. The designed station can be used in the future to integrate a high accuracy automatic field irrigation system and acquire data for precision agriculture. |
