Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/70082
Título: | Yet a smarter irrigation system |
Autor(es): | Lopes, Sérgio F. Pereira, Rui M. S. Lopes, S. O. Coutinho, Micael Bruno Silva Malheiro, Aureliano Fonte, Victor |
Palavras-chave: | Irrigation planning Optimal control Internet of Things |
Data: | 2020 |
Editora: | Springer Nature |
Revista: | Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering (LNICST) |
Resumo(s): | A new type of irrigation system is being developed in the context of the research project 02/SAICT/2017-28247-FCT-TO-CHAIR. The output are irrigation plans based on optimal control theory that minimize water usage and keep crops safe. In this paper, we present the main features of the system prototype. The system uses soil moisture sensors in the field, weather forecasts and parameters that the farmer provides. This data is input to an Octave/Matlab program that implements an Optimal Control algorithm to compute the irrigation plan for the crop field. The system consists of an electronic device that interfaces the sensors in the field and a server computer. The field device reads data from any analogue sensors and uses mobile communications to upload the data to the server computer. The server provides a website for users to insert data about their crops and fields and it retrieves weather forecast data from a freely available service. Once a day the server runs the Optimal Control irrigation-planning algorithm and the result is provided on the user web page using both numerical and graphical formats. Due to the diversity of irrigation infrastructures installed in crop fields and water availability for irrigation, the system does not automatically control/actuate the irrigation. That task is left on the hands of the farmer. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/70082 |
ISBN: | 9783030510046 |
DOI: | 10.1007/978-3-030-51005-3_28 |
ISSN: | 1867-8211 |
Versão da editora: | https://link.springer.com/chapter/10.1007/978-3-030-51005-3_28 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | PHYSICS OF QUANTUM MATERIALS AND BIONANOSTRUCTURES (2018 - ...) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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yet_another_smart_irr_system_chapter.pdf Acesso restrito! | 2,24 MB | Adobe PDF | Ver/Abrir |