Border Alert System

Abstract

The boaters may sometimes cross their area limit without their knowledge. This causes a lot of problems. They may be caught by the other peoples. This project is developed for the boat users to find out their border in the sea area. The main modules used in this project are RF transducer, microcontroller unit and LCD display. The RF transmitter is connected at the border area. It transmits RF signals within a particular limit. The RF receiver with the microcontroller unit is connected at the boat. When the boater reaches the particular area, the RF signals are received by the receiver and given to the microcontroller unit. The micro controller analyses the signal and calculates the distance in the sea area and sends corresponding message to the LCD display. If it crosses the limit, the micro controller operates the warning buzzer and it switches off the running motor of the boat. Thus the boat may be automatically off and the boater may easily understand the situation.

Existing System

Proposed System

Architecture

TRANSMITTER SECTION

RECEIVER SECTION