Intelligent Traffic Signal Control System for Ambulance Using IoT

International Journal of Computer Techniques – Volume 12 Issue 4, July – August 2025

ISSN: 2394-2231 | https://ijctjournal.org

Authors

A. Jyothi – B.Tech III ECE (226F1A0405)

Dr. K. Naveen Kumar – Professor & HOD, Dept. of ECE, Pallavi Engineering College

R. Vaishnavi – B.Tech III ECE (236F5A0411)

N. Vidhyasagar – B.Tech III ECE (226F1A0430)

V. Mahendar – B.Tech III ECE (226F1A0441)

Pallavi Engineering College, Hyderabad, Telangana, India

Abstract

This research introduces an intelligent **traffic signal control and navigation system** powered by **Raspberry Pi Model 3**, designed for **obstacle detection and avoidance** in dynamic environments. The robot uses **ultrasonic sensors**, a **L298N motor driver**, and **DC motors** for path correction and collision prevention. The project highlights core concepts in embedded systems, real-time automation, and autonomous mobility, making it suitable for applications in smart traffic management, robotic exploration, and academic prototyping.

Keywords

Raspberry Pi Model 3, Ultrasonic Sensor, L298N Motor Driver, DC Motors, Autonomous Navigation

References

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INTELLIGENT TRAFFIC SIGNAL CONTROL SYSTEM FOR AMBULANCE USING IOT-INTERNET OF THINGS Download