IoT Based Radar System using Ultrasonic Sensor for Enhanced Object Detection and Tracking

a radar system built on the Internet of Things (IoT) that uses ultrasonic sensors to find things within 150 degrees. The system's rotation is controlled by a servo motor, and a Graphical User Interface (GUI) built using Java Swing and applets displays the results of detection. In addition, the system has a feature that, upon the observation of an object, sends notifications to a user's mobile device. The proposed system can be used to detect objects in its vicinity efficiently and effectively in a variety of scenarios, such as security surveillance and environmental monitoring. The system's hardware and software components are covered in the article along with the testing and validation processes applied to gauge the system's performance. The suggested IoT-based radar system can, in general, improve object recognition abilities and give users real-time notifications, making it a desirable complement to the current range of IoT devices.