Abstract: The majority of successful mechatronic automatic braking systems have an ultrasonic wave emitter installed on the front of the vehicle, which generates and emits ultrasonic waves. Additionally, a reflecting Ultrasonic wave signal is operationally received by an ultrasonic receiver that is mounted to the front of the automobile. The distance between the obstruction and the vehicle is determined by the reflected wave (detected pulse). Then, for safety reasons, a microcontroller is used to manage the speed of the vehicle based on the information from the detecting pulse to depress the brake pedal and apply the brakes firmly to the automobile.

| DOI: 10.17148/IJIREEICE.2022.10641