Journal Article

AIoT in Agriculture: Safeguarding Crops from Pest and Disease Threats

Blanco-Carmona, Pedro, Hidalgo-Fort, Eduardo, González-Carvajal, Ramón, Baeza-Moreno, Lucía, Muñoz-Chavero, Fernando, Martín-Clemente, Rubén

2023

Overview

A significant proportion of the world’s agricultural production is lost to pests and diseases. To mitigate this problem, an AIoT system for the early detection of pest and disease risks in crops is proposed. It presents a system based on low-power and low-cost sensor nodes that collect environmental data and transmit it once a day to a server via a NB-IoT network. In addition, the sensor nodes use individual, retrainable and updatable machine learning algorithms to assess the risk level in the crop every 30 min. If a risk is detected, environmental data and the risk level are immediately sent. Additionally, the system enables two types of notification: email and flashing LED, providing online and offline risk notifications. As a result, the system was deployed in a real-world environment and the power consumption of the sensor nodes was characterized, validating their longevity and the correct functioning of the risk detection algorithms. This allows the farmer to know the status of their crop and to take early action to address these threats.

• Publisher: MDPI AG,MDPI
• Subject: 20th century / Agricultural industry / Agriculture / Algorithms / Artificial intelligence / Artificial Intelligence (AI) / Crop diseases / Crops / Crops, Agricultural / Data mining / Energy consumption / Farms / Health Behavior / Humidity / International economic relations / Internet of Things / Internet of Things (IoT) / Longevity / Machine learning / Microprocessors / Middleware / NB-IoT / Plant diseases / Productivity / Sensors / smart agriculture / Unmanned aerial vehicles / Wireless Sensor Network (WSN)