Drones in sustainable agricultural systems: A literature review

Abstract

The main objective of the article is to publicize 5G technology used in drones and applied in sustainable agricultural systems. The use of drones with cameras together with 5G networks can cover large areas of land and reach areas of difficult access. This allows for greater and better surveillance of fields and crops. Initially, by searching eight (4) digital libraries, 186 studies were obtained. Then, after careful analysis of each of them, we verify that only 25 match our needs. Finally, we have determined that a detailed analysis of precision agriculture reveals a variety of widely used types, as well as a diversity of cameras and sensors used today. Practical applications of this technology are notable, ranging from assessing evaporation and soil moisture to monitoring nutrients in crops and crop yields. Although there are challenges to overcome, precision agriculture represents a valuable tool with the potential to positively transform agricultural practices, promoting sustainability and efficiency in the sector.