IoT based Bird Repelling System

Agriculture contributes one-third of India's Gross Domestic Product, and a large portion of the population depends on agriculture for subsistence. Farmers' annual income is heavily based on the yield of the crops they produce, which has been steadily declining owing to a variety of issues, one of which we are focused on is bird intrusion in crop fields. The Farmers face massive difficulty in protecting their crops from invading swarms of birds. The most notable birds in this regard are peacocks and parrots, which destroy the harvest in agricultural farm fields such as Corn, Ground nut, etc., Considering a statistical survey of farmers on the proportion of crop damage caused by birds, we would like to present a Internet of Things (IoT) based automated bird detection and repeller system. This work aims to chase peacocks and parrots from the crop fields. The proposed approach has two modules: birds' intrusion detection using a Passive Infrared (PIR) sensor and a Repeller Unit, which consists of an audio amplifier and megaphone to make predator noises that will drive the birds away from the field.