Surveillance is a serious issue for border control or the protection of commercial premises. The main cause of this cross-border brutality to fishermen is that it is difficult to identify the maritime border between the two nations. This project aims to create a user-friendly and well-understood environment that will help prevent accidents and warn fishermen about boundary areas. Here, a system will be created with the aid of a microcontroller unit that safeguards the fisherman by alerting them to the country border using the Global Positioning System (GPS). The location of the fishing boat is currently determined using a GPS receiver. The most recent latitude and longitude readings can be located via GPS and communicated to the microcontroller device. The controller unit then determines the location by comparing the current longitudinal and latitude data with the specified value. In light of the comparison's findings, this technology warns fishermen when they are getting close to the border.

Keywords : Arduino, RSSI Zigbee, GSM,GPS