Wireless Speed Sensor Using XBee Pro Module on Arduino Platform

This project used the XBee Pro Module to transmit and receive signals wirelessly, and an Arduino UNO executed all given instructions. The presence of the car was identified by an infrared sensor, also known as an IR sensor. The finished prototype was able to calculate the speed of the vehicle and display a warning message to the driver via a liquid crystal display (LCD). This prototype has the potential to increase campus safety and regulation knowledge among students and campus staff. The establishment of this technology has the potential to increase driver awareness and reduce accidents due to overspeeding.