Abstract: An automatic vehicle speed Regulation System is a technology designed to automatically Control a vehicle's speed based on pre-set parameters, typically utilizing motor driver Controllers to detect the current speed & adjust engine power accordingly, aiming to maintain Consistent speed enforce Speed excessive speed. The automatic vehicle Speed regulation system often referred to as a speed limit contour Cruise Control. The speed control system for a vehicle describes a method for regulating the velocity of a vehicle based on its current speed and external factors such as road conditions, implemented in school zones to reduce the number of accidents. This automated efficiently. The proposed speed control system aims to reduce accidents, improve fuel efficiency, and provide a comfortable ride for passengers. The abstract may also discuss the potential applications of the speed control system in different types of vehicles, such as cars, buses, and trains, and its impact on transportation systems and the environment. Here the Arduino is programmed in such a way that, the prescribed speed limit was corporate in the transmitter unit which transmits the signals, and it was received by the receiver in the vehicle using Zigbee wireless communication and the speed of the vehicle. was automatically controlled by the input signals by the receiver, with the help of speed encoder sensor. Once this technique was implemented the accidents will be reduced on a larger rate, and also reduce the nuisance by some.

Downloads: | DOI: 10.17148/IJIREEICE.2025.131123