LoRaWAN-Based Smart Irrigation Systems: A Literature Review

Water, an indispensable resource for human survival, agriculture, and industrial processes, confronts growing challenges exacerbated by inefficient water management practices, population expansion, and the impacts of climate change. Consequently, there is an alarming increase in water stress and scarcity. In response, this article explores the application of LoRaWAN in smart irrigation systems based on Internet of Thing for large urban areas. The literature review focuses on emphasizing LoRaWAN's unique advantages over other communication technologies in the context of smart irrigation. It covers core concepts, system architectures, and sensor technologies specific to LoRaWAN-based smart irrigation, highlighting its efficacy in overcoming obstacles and enhancing wireless communication. Additionally, the review underlines the integration of data analytics and machine learning (ML) for improved decision-making in water resource management. The comparative analysis positions LoRaWAN as a robust choice, particularly addressing challenges like network coverage, scalability, and energy efficiency in agricultural settings. This succinct synthesis serves as a literature review, shedding light on the distinctive benefits of LoRaWAN in the realm of smart irrigation.