Abstract:

The use of ultrasonic sensors and buzzers has been proposed as a technique to prevent train accidents. The combined action of these two devices can provide early warning signals to the train driver, thereby helping to prevent collisions with obstacles or other trains on the track. This paper proposes a technique that uses ultrasonic sensors to detect obstacles on the track and then activates a buzzer to alert the driver. The system has been designed to be simple, low-cost, and reliable, with the potential to reduce the occurrence of train accidents. The effectiveness of the proposed technique has been evaluated through simulation and experimental studies, and the results show that the system can effectively prevent accidents by providing timely warning signals to the driver.

Description:

Ultrasonic Sensors and Buzzers, Led Lights