One of the frequent and unsolved problem of Tamil Nadu is that boundary between India-Srilanka is not easily identifiable by fishermen so the Tamil Nadu fishermen are arrested, or shot, by the Sri Lankan Navy and also the fishermen can’t able to properly get the help at the emergency situation from Indian Navy. This project gives the solution using LoRa wireless technology. It transmits and receives signals for a long range and low power consumption device. By using this we transmit signals from shore and its act as a safe zone for fishermen. If the fishermen crossing the safe zone they get alert message through LCD and alarm through buzzer then that particular boat number is automatically passed to the Navy with the location of boat through GPS. In case of any emergency situation by pressing the emergency key, immediately message is send to the control station and also alerts nearby boats using zigbee. This system automatically monitors the weather condition using wind speed sensors.