Nowadays, Internet of Things (IoT) has come to limelight. IoT is a platform that uses variety of technologies and research disciplines to help and solve the real world problems faced by any individual and organizations. The objects in IoT domain are instrumented, interconnected, and
process anything intelligently anywhere, anytime, anyway and anyhow. In open space, the wireless communication is used to transmit and receive the data from sender to the receiver devices. So, IoT platform makes the product smarter and allows Machine to Machine (M2M) interaction through which
data can be transmitted through the wireless communication effectively. Our project aims to develop an IoT based SOS and border alert system for hazards encountered by the fishermen. Continually, many fishermen lose their valuable lives usually because of crossing the nation’s boundary
limit and adding to the misery the recent OCKHI cyclone has also affected the life of many fishermen. So, as to overcome these issues border alert system has been designed with lower cost. In the existing border alert system communication with the people who could come to their aid has not
been incorporated which is the motive of our project. In addition, the proposed work includes cyclone prediction, medicine recommendation system for advising the fishermen with appropriate medicines during their work interlude. The tracking and message transmission processes are also added
and tracking equipment by which the fishermen and the permissible persons can trace their exact location using Blynk App.