Abstract :

This Project Presents A Smart Railway Level Gate Control System Designed To Enhance Safety And Automation At Railway Crossings Using Sensor-based Control Integrated With IoT-enabled Alert Mechanisms. The System Utilizes Infrared (IR) Sensors Placed Along The Railway Track To Detect The Arrival And Departure Of Trains. When A Train Approaches The Crossing, The System Automatically Closes The Gate Using A Motor-driven Mechanism, And Reopens It Once The Train Has Safely Passed, Ensuring Efficient And Hands-free Operation. To Further Improve Safety, The System Incorporates Ultrasonic Sensors And A PIR (Passive Infrared) Sensor To Monitor The Area Between The Gates And Detect The Presence Of Any Obstacles, Humans, Or Animals During Gate Closure. If Any Obstruction Is Detected, An Immediate Alert Is Triggered Through A Buzzer To Warn Nearby Individuals. Simultaneously, The ESP32 Transmits Real-time Alerts To The Blynk, Enabling Remote Monitoring And Notification To Railway Authorities Via Mobile Applications Or Cloud Dashboards. By Combining Automated Gate Control, Intelligent Obstacle Detection, And IoT-based Remote Alerting, The System Significantly Enhances Safety At Unmanned And Semi-manned Railway Crossings. The Proposed Solution Is Cost-effective, Reliable, And Scalable, Making It Suitable For Deployment In Rural And High-risk Areas, Thereby Reducing Accidents And Minimizing Dependence On Manual Gate Operation.

Published:

28-3-2026

Issue:

Vol. 26 No. 3 (2026)

Page Nos:

903-910

Section:

Articles

License:

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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