Bidirectional Automatic Railway Gate Control using Arduino and Ultrasonic Sensor

Bidirectional Automatic Railway Gate Control using Arduino and Ultrasonic Sensor The level crossing is that area where the rail line intersects with the road which is used by transportation or other vehicles. To prevent accidents a system named “Level Crossing” has been developed. Manual control is not errors free. The railway gate or level crossing is opened or closed by a gateman who was informed from the nearest railway station about the arrival of a train. PowerPoint Presentation on report Download: h