Design and Development of an Intelligent Radar System Using Arduino and an Android Interface

Abstract

This thesis addresses the design and implementation of an intelligent radar system for remote monitoring and sensing, aimed at translating theoretical concepts into a tangible practical model. The system is based on an Arduino Uno board as the main control unit, connected to an ultrasonic sensor for distance measurement and a servo motor for angular scanning, as well as a buzzer that sounds automatically upon detection of any target within the security range. To display and track the data, two integrated monitoring channels have been implemented; the first is wired via a computer using an interactive graphical interface with the Processing software that simulates real radar screens, and the second is wireless via a mobile phone using the Zealotbt app, through the integration of an HC-05 Bluetooth module to ensure data transmission and remote control. Field results have demonstrated the system’s efficiency and high accuracy in detecting targets and triggering alarms in real time.