Abstract
Crop disease recognition is a fundamental keystone in enabling disease control, limiting disease spread, and mitigating farmers' losses. Recently, advanced image processing techniques for crop disease detection, based on deep learning, have gained significant popularity. However, the practical deployment of these models in real farms remains challenging. This is mostly due to the lack of Internet connectivity which prevents the transmission of the acquired images to sufficiently powerful edge/cloud servers to execute such complex models. LoRa has emerged as a promising network solution for rural areas, thanks to its extensive communication range and cost-efficient deployment. However, the low data rate of this technology prevents its effective application for the transmission of large images for crop disease detection. In this paper, we propose a LoRa-based framework called iCrop. iCrop enables high disease classification accuracy while exploiting the cost-effectiveness of LoRa transmission technologies. Specifically, iCrop is based on a LoRa Node, which captures crop leaf images and preprocesses them through image segmentation. The node selects and transmits the most informative segments over LoRa to the LoRa Edge Server. The server, in turn, runs the disease classification using a Convolutional Nerual Network (CNN) deep learning model empowered with majority voting among segments. To prevent data losses, typical of LoRa transmission, we develop a reliable transmission protocol on top of LoRa, which takes care of retransmissions and efficient communication. Extensive experiments on a real LoRa testbed show the advantages over two comparison approaches with respect to several performance metrics.
Original language | English |
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Title of host publication | ICCCN 2024 - 2024 33rd International Conference on Computer Communications and Networks |
ISBN (Electronic) | 9798350384611 |
DOIs | |
State | Published - 2024 |
Event | 33rd International Conference on Computer Communications and Networks, ICCCN 2024 - Big Island, United States Duration: Jul 29 2024 → Jul 31 2024 |
Publication series
Name | Proceedings - International Conference on Computer Communications and Networks, ICCCN |
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ISSN (Print) | 1095-2055 |
Conference
Conference | 33rd International Conference on Computer Communications and Networks, ICCCN 2024 |
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Country/Territory | United States |
City | Big Island |
Period | 7/29/24 → 7/31/24 |
Bibliographical note
Publisher Copyright:© 2024 IEEE.
Keywords
- Crop Disease Monitoring
- LoRa
- Precision Agriculture
- Smart Farming
ASJC Scopus subject areas
- Computer Networks and Communications
- Hardware and Architecture
- Software