Smart Agriculture: Increase the Crop Production, Water and Soil Fertility Using IOT Sensors
T Kumaragurubaran, D Devadharshini., S P Dhanush, S Senthil Pandi
Abstract
In recent years, advancements in Internet of Things (IoT) and sensor technologies have greatly influenced the agricultural sector. These innovations have introduced more efficient, automated systems that can monitor and manage farming processes with greater precision. Traditional farming methods, particularly in urban areas, often involve the heavy use of pesticides, which not only pose serious health risks to consumers but also degrade the quality of arable land. While organic farming offers a healthier alternative, it is not always a feasible option due to its high costs and resource-intensive nature. Hydroponics is a soil-less method of growing plants, using nutrient-rich water solutions to provide plants with essential minerals. Combined with our newly designed system, it offers an efficient and sustainable alternative to conventional farming methods. This research presents a smart hydroponic system powered by loT technology, allowing for precise control of key environmental factors. The proposed system utilizes various sensors, including ultrasonic sensors for monitoring water levels and temperature sensors to regulate the environmental conditions. The system is designed to prioritize the maintenance of ideal temperature, water levels, and pH balance key factors that directly influence plant growth and health. By automating these processes, the system reduces the need for human intervention, offering a reliable and scalable solution for year-round crop production. This smart hydroponic system meets the growing global demand for sustainable agricultural practices, providing a viable alternative to both traditional and organic farming techniques, and ensuring consistent, efficient crop growth with minimal human input.