Design and Fabrication of Adaptive Cruise Control

An adaptive cruise control (ACC) system using ultrasonic
sensors, an Arduino controller, an LCD display, and a buzzer,
designed to enhance vehicle safety by maintaining a safe following
distance. The ultrasonic sensors continuously measure the
distance between the vehicle and objects ahead, relaying this
information to the Arduino. Based on the measured distance, the
Arduino processes data to determine appropriate responses:
maintain current speed, decelerate, or accelerate, thus keeping a
safe distance. Real-time distance information and system status are
displayed on an LCD, allowing the driver to monitor the ACC
system's operation visually. Additionally, the buzzer serves as an
alert mechanism, sounding if the distance falls below a preset safety
threshold, thus prompting the driver to take immediate action if
necessary.