Wireless Sensor Networks and IoT Applied to Fruit Tree Cultivation in Boyacá, Colombia: An Innovative Approach in Agriculture

Abstract

This study introduces the application of wireless sensor network (WSN) and Internet of Things (IoT) technologies in fruit crop agriculture to enhance technological practices. The primary goal is to achieve real-time monitoring of critical variables such as soil moisture, relative humidity, and ambient and soil temperatures, employing a WSN based on IoT architecture. The case study delves into the cultivation plot, presenting a comprehensive examination of the WSN's architecture, network dimensioning, selection and implementation of sensing and wireless communication devices, and the control platform. The work includes a graphical data interface, allowing for the graphic representation of recorded variables at a 30-minute resolution. These records offer valuable insights into environmental conditions, aiding farmers in decision-making processes. Results affirm the effectiveness of WSN implementation for monitoring agricultural variables, providing continuous real-time data acquisition and transmission. This capability enables farmers to make informed decisions promptly, optimizing fruit crop performance. In conclusion, the study underscores the significance and potential of WSN technology and IoT in agriculture, showcasing its value as a tool for efficient monitoring and data collection at San Isidro Farm. This technological approach holds promise for enhancing productivity, profitability, and sustainable resource management in agriculture.