Publicação
Low Cost LoRaWAN Image Acquisition System for Low Rate Internet of Things Applications
| Resumo: | This paper proposes a low cost LoRaWAN image acquisition and transmission prototype for low rate and un-constrained delay IoT applications. Real scenario tests were performed and images, at distances up to 2.5 km from node to gateway in urban environment, were transmitted and correctly decoded. The obtained results show the effectiveness of a low-power wide-area (LPWAN) technology prototype for long distance image transmission in applications without delay constraints and where other wireless technologies are not available. |
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| Autores principais: | Frazão Correia, Pedro |
| Outros Autores: | Gomes, Marcela; Martins, Gabriel; Panda, Renato |
| Assunto: | LoRaWAN low rate image transmission IoT visual sensor node smart agriculture |
| Ano: | 2022 |
| País: | Portugal |
| Tipo de documento: | documento de conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Tomar |
| Idioma: | inglês |
| Origem: | Instituto Politécnico de Tomar |
| Resumo: | This paper proposes a low cost LoRaWAN image acquisition and transmission prototype for low rate and un-constrained delay IoT applications. Real scenario tests were performed and images, at distances up to 2.5 km from node to gateway in urban environment, were transmitted and correctly decoded. The obtained results show the effectiveness of a low-power wide-area (LPWAN) technology prototype for long distance image transmission in applications without delay constraints and where other wireless technologies are not available. |
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