Course Content

Emergency Braking System in Four-Wheeler (EBS)

Abstract

IC engines are so advanced that their speed becomes a major disaster. The advanced braking system improves braking techniques in cars. It replaces complete braking systems for cars and deals with the concept of Automatic Braking System that provides a solution. The project is built with an ultrasonic transmitter, ultrasonic receiver, Arduino UNO R3 board with PIC microcontroller, DC gear motor, Servomotor, and mechanical brake arrangement. The ultrasonic sensor produces a frequency signal (0.020-20) KHZ. It is transmitted via an ultrasonic transmitter. The ultrasonic receiver is used to receive the pre-displayed wavelength of the vehicle. Then the reflected waves are fed to the generator unit of the ultrasonic wave, where the incoming wave is amplified and compared to the reference signals to maintain a constant rate. This signal is supplied to a microcontroller, and when operating a DC gear motor and Servomotor may be present, leading to the use of brakes. The model was designed to demonstrate expertise and was tested according to the simulated scenarios. In the future, a real model can be built depending on its availability.