International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 185 - Number 34 |
Year of Publication: 2023 |
Authors: Anagu Emmanuel John, Felicia Cletus, Gregory Maksha Wajiga |
10.5120/ijca2023923134 |
Anagu Emmanuel John, Felicia Cletus, Gregory Maksha Wajiga . Smart Monitoring System for Vegetable Greenhouse. International Journal of Computer Applications. 185, 34 ( Sep 2023), 46-52. DOI=10.5120/ijca2023923134
Food security has become a growing global concern, with population growth, urbanization, and climate change presenting significant challenges to sustainable agriculture. Small-scale farmers in Nigeria face numerous challenges that hinder their ability to produce crops sustainably, including limited access to water, unpredictable weather patterns, and high energy costs. To address these challenges, there is a need for innovative solutions that leverage technology to optimize crop growth and reduce waste. Greenhouse technology offers the potential to increase crop yields and make agriculture more efficient, provided that environmental conditions are effectively regulated. Global agriculture is changing as a result of the convergence of many developing technologies being fueled by the Fourth Industrial Revolution. There are significant prospects to improve greenhouse farming by using the Internet of Things (IoT). The system is designed to keep track of and regulate greenhouse-related variables, such as temperature, humidity, and soil moisture. A cloud-based platform receives the sensor data and processes it for analysis. The system consists of an Arduino IDE-programmable Node-Micro controller with DHT11 and soil moisture sensors attached to it. Remote monitoring is made possible by the real-time transmission of sensor data through the ThingSpeak platform and ThingView application. The effectiveness of the system was tested in the Taraba greenhouse, where it regulated conditions that exceeded certain levels and notified farmers via Twitter. The validation of the system's effectiveness was achieved by comparing actual data with observed data, with the mean absolute percentage error (MAPE) being less than 10%. The system has the potential to enhance agriculture by increasing crop quality and efficiency, leading to higher profits, and contributing to the global Sustainable Development Goals, such as ending world hunger. This implementation can be further stretched for other applications to optimize agricultural production while addressing the challenges of the 21st century.