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LoRa-Based IoT Multi-Hop Architecture for Smart Vineyard Monitoring: Simulation Framework and System Design.

Chiara Suraci1, Pietro Zema1, Giuseppe Marrara1

  • 1Department of Information Engineering, Infrastructure and Sustainable Energy (DIIES), University Mediterranea of Reggio Calabria, 89124 Reggio Calabria, Italy.

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Summary
This summary is machine-generated.

A new smart agriculture system uses Long Range (LoRa) technology for vineyard monitoring during grape drying. This system optimizes conditions to prevent fungal growth and mycotoxins, ensuring higher quality passito wine.

Keywords:
AID2DIoTmulti-hopsmart agriculture

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Area of Science:

  • Agricultural Engineering
  • Computer Science
  • Food Science

Background:

  • Precision agriculture and Internet of Things (IoT) adoption are increasing to optimize food production and reduce waste.
  • Smart agriculture solutions are crucial for transitioning to sustainable agrifood systems.
  • Monitoring environmental conditions during grape drying is vital to prevent fungal growth and mycotoxins in passito wine production.

Purpose of the Study:

  • To design and evaluate a multi-hop Device-to-Device (D2D) communication architecture using Long Range (LoRa) technology for vineyard monitoring.
  • To address the challenge of monitoring mobile grape containers during the critical drying phase.
  • To compare the performance of different routing strategies for data forwarding in a smart agriculture context.

Main Methods:

  • Development of a multi-hop Device-to-Device (D2D) communication architecture leveraging Long Range (LoRa) technology.
  • Integration of simulation-based performance evaluation with a multi-layer system architecture.
  • Comparison of various routing strategies focusing on data forwarding efficiency and energy consumption.

Main Results:

  • The proposed learning-based, energy-aware routing strategy achieved over 92% packet delivery rate.
  • The strategy preserved over 95% of active nodes after 2 hours of operation.
  • The developed framework demonstrated a better trade-off in performance metrics compared to distance-based strategies.

Conclusions:

  • The designed LoRa-based D2D communication architecture is effective for monitoring vineyards during passito wine production.
  • The proposed energy-aware routing strategy significantly enhances system performance and node longevity.
  • This technology contributes to a more sustainable agrifood system by optimizing production and preventing food loss.