Radar system using arduino
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This document describes the design and implementation of a radar system using an Arduino. The system uses an Arduino Uno, ultrasonic sensor, servo motor, and other components to detect objects. It provides advantages such as seeing through fog or darkness and determining an object's range, position, and velocity. Limitations include not being able to distinguish close targets or recognize color. The system was created to learn about radar technology and demonstrate its uses and capabilities.
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Introduction
Missile radar systems are among the most critical components of modern military defense technology. They serve as the "eyes" of missile defense systems, enabling detection, tracking, guidance, and interception of airborne threats, such as enemy aircraft, missiles, and drones. Radar (Radio Detection and Ranging) uses electromagnetic waves to detect objects and determine their range, speed, and direction. When integrated with missile systems, radar becomes a pivotal element in both offensive and defensive operations.
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1. Fundamentals of Radar Technology
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Transmitter: Generates and sends radio-frequency signals.
Antenna: Directs the transmitted signal and collects echoes from targets.
Receiver: Detects and amplifies the returned signals.
Signal Processor: Interprets the data, identifying range, speed, and trajectory.
Display/Controller Interface: Presents processed data to human operators or connected systems.
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2. Role of Radar in Missile Systems
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Early Warning: Detects incoming threats from long distances, allowing sufficient time for interception.
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RadarPraveen K This document describes the design of an ultrasonic sensor based radar prototype. It uses an Arduino Uno microcontroller connected to an HC-SR04 ultrasonic sensor and SG-90 servo motor. The ultrasonic sensor measures distance and the servo motor rotates the sensor to simulate radar scanning. Programming in Arduino sends sensor readings over serial to a Processing visualization program to display a real-time radar screen. The prototype functions as sonar rather than true radar since it uses sound waves instead of radio waves, but demonstrates the basic principles of a rotating sensor radar system.
Radar Detector
Radar Detector RahulNarang40 This document provides a progress report on developing a radar detector using Arduino. The goal is to create a rangefinder device that can measure distance from 3cm to 40cm using an ultrasonic sensor controlled by a servo motor. The theoretical approach, hardware used, software used, circuit diagram, code for Arduino and Processing 3, and current progress are described. The device is able to detect distance and the angle of detection is planned to be increased by adding a second ultrasonic sensor. Future additions may include connecting to a smartphone via Bluetooth and developing a mobile app.
Embedded PPT 2.0-1.pptxkkkkhhhhhgggggggggg
Embedded PPT 2.0-1.pptxkkkkhhhhhggggggggggSapnaDodamani1 The document describes how to build a basic radar system using an Arduino board. It discusses connecting an ultrasonic sensor and servo motor to the Arduino to detect nearby objects. The Arduino code controls the sensor and motor, while Processing software visualizes detected objects on a display. When completed, the radar system will detect and measure distances to objects in its range. Further improvements could include additional sensors, graphical displays, and wireless data transmission.
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3.0.pptxrudrakate2005 This document describes a student project to build a simple radar system using an Arduino and ultrasonic sensor. The project aims to create an affordable radar for educational purposes and small-scale monitoring. It lists the required devices including an Arduino Uno, ultrasonic module, servo motor, and connecting wires. It explains that the system works by connecting the sensors to the Arduino controller and running code to detect obstacles and measure distances. Several potential applications are identified such as safety, traffic monitoring, and research. The conclusion is that the Arduino radar prototype successfully detects objects and measures distances to serve educational and small monitoring needs cost effectively.
Object radar system.pptx
Object radar system.pptxShivam327815 This document describes a student project to build an object radar system using an Arduino board, ultrasonic sensor, and servo motor. The system can detect objects between 4-40cm away and determine the distance and angle of objects. It transmits ultrasonic pulses and calculates the time taken for echoes to return to measure distance. The servo motor rotates the ultrasonic sensor to detect angles from 0-180 degrees. The Arduino processes the sensor readings and displays the distance and angle information on a connected PC screen. The project aims to create a prototype radar system to detect obstacles for applications like transportation safety and collision avoidance.
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Radar system using arduino
- 1. EMBEDDED SYSTEM A RADAR SYSTEM USING ARDUINO
- 2. INTRODUCTION What is Radar? - object-detection system - transmitter producing electromagnetic waves Uses - uses radio waves to determine the range, angle, or velocity of objects - used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain
- 3. APPARATUS Arduino UNO Ultrasonic Sensor HC SR04 Breadboard Servo Motor MG995 Jumper Cable
- 8. ADVANTAGE ✓ Can see through the medium consisting of fog, snow, rain, darkness, clouds etc. ✓ Can penetrate and see through insulators. ✓ Can distinguish fixed as well as moving target types. ✓ Can help find out following parameters of object or target: - Range - Angular Position - Location of Target -Velocity of Target
- 9. DISADVANTAGE ✓ Can not distinguish and resolve multiple targets which are very close like our eye. ✓ Can not recognize color of the targets. ✓ Can not see targets which are in the water and are too deep. ✓ Can not see targets which are placed behind some conducting sheets. ✓ Also difficult to recognize short range target types.
- 10. REFERENCES ✓ https://www.arduino.cc/ ✓ https://en.wikipedia.org/wiki/Radar ✓ https://randomnerdtutorials.com/complete-guide-for-ultrasonic-sensor-hc- sr04/ ✓ https://www.jameco.com/jameco/workshop/howitworks/how-servo-motors- work.html
- 11. ANY QUESTION