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Over speeding of vehicles has become one of the major causes for accidents and killing many lives to overcome this problem we designed a proposed system. The project aims in providing a user friendly, reliable system to detect the speed of vehicle using IR sensors and display the vehicle speed on LCD (Liquid Crystal Display) and also the system gives the alert through Buzzer if the system detects over speed.
The working of the Arduino based car speed detector project is very simple. Arduino continuously reads the inputs from the IR Sensors. When a car moving in front of the setup reaches the first sensor, Arduino becomes alert and capture a time stamp the moment the car leaves the first IR Sensor. Another time stamp is recorded when the car reaches the second IR Sensor. Arduino used for capturing the time stamps. Arduino then calculates the velocity by assuming the distance as 5 meters between the two IR Sensor and displays the result in kilometers per hour on the 16×2 LCD Display.
Arduino UNO R3
16*2 LCD display
IR Sensors
Buzzer
LED
Connecting Wires
Power supply
Fully assembled project.
Project Report that you need to submit with the project.
Circuit diagram and the Code of the project.
Assistance for your project till submission.
Datasheets of the IC's and components used in the project.