Design of Prototype Measuring Motor Vehicles Velocity Using Hall Effect Sensor Series A-1302 based On Arduino Mega2560

摘要

This system is designed to get vehicle speed information on the highway. Because the speed of a vehicle on the highway is very influential on other road users. Even based on data taken by the National Police Traffic Corps, speed on vehicles is one of the five violations that are often committed by vehicle users. From this, the authors tried to develop a speed measurement system with the Hall Effect Sensor. The method used in this system is to place two Hall Effect sensors with a certain distance connected to the Arduino Mega2560. When the vehicle passes the first sensor, the timer will start and when the vehicle passes the second sensor, the timer will stop. The results of the construction between the travel time of the vehicle and the distance from the two sensors are what states the speed of a vehicle and will be displayed on the Liquid Crystal Display (LCD) and stored automatically on the SD Card.