A Li-Fi Based Wireless Optical Networking System for Distress Alarming In Fisherman Boats

. Anglers are currently facing a slew of problems in the sea due to communication concerns. Because anglers from the Ramanathapuram and Rameshwaram regions stupidly wandered past Indian seas, the Tamil Nadu-Sri Lanka marine border has been the subject of constant debate on the international stage. Examples of Indian fisherman being slain and detained as suspects by the Sri Lankan naval force have sparked outrage in the majority, with common freedoms being violated. Social activists are clamouring for a pre- programmed warning system to alert anglers when they are about to cross the line, preventing a potential emergency. The discussion that follows revolves around the creation of a warning system that might intimate the fishers regularly when they get nearer the sea limit. Introducing Global Positioning System (GPS)will possess more expensive. Rather than relying on GPS to track location, It will be more beneficial to use a LiFi network that is specifically intended to send signals to the boat. The correspondence has grown in importance as a means of sending remote information via light force and data transmission via Visible Light Communication (VLC). This framework works together to maintain a constant eye on the vessels. It provides a reliable response for ready anglers before they accidentally exceed the limit.