International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 12 Issue: 05 | May 2025
p-ISSN: 2395-0072
www.irjet.net
Accident Alert System Premkumar Kale, Poonam Gawade, Suchipriya Malge 1Student, Dept of E&TC Engineering, JSPM’s Bhivarabai Sawant Institute of Technology and Research ,
Wagholi, Pune, Maharashtra, India
2 Professor, Dept of E&TC Engineering, JSPM’s Bhivarabai Sawant Institute of Technology and Research,
Wagholi, Pune, Maharashtra, India
3 Professor, Dept of E&TC Engineering, JSPM’s Bhivarabai Sawant Institute of Technology and Research ,
Wagholi, Pune, Maharashtra, India ---------------------------------------------------------------------***-------------------------------------------------------------------Abstract: In today's fast-paced world, road According to the World Health Organization (WHO), over accidents are a major concern, with thousands of lives lost each year due to delays in emergency response. The Accident Alert System (AAS) is designed to bridge this gap by integrating real-time accident detection with automatic alert generation. Utilizing Internet of Things (IoT) technology and sensor-based monitoring, this system ensures immediate emergency response. It employs motion detection sensors, GPS tracking, and GSM communication to detect accidents and instantly notify emergency contacts and authorities with precise location data. This paper explores the system’s design, implementation, working mechanism, real-world testing, and potential enhancements in improving road safety.
1.35 million people lose their lives in road accidents every year, with millions more suffering serious injuries. A significant number of these casualties occur due to delays in emergency response, as many victims are unable to seek help immediately after an accident.
Current solutions, such as manual emergency calls or smartphone-based applications, suffer from major drawbacks including user inaction due to unconsciousness, mobile network issues, or unavailability of smartphones at the moment of impact. The Accident Alert System (AAS) eliminates these issues by providing an automated, real-time solution that instantly detects accidents and notifies emergency contacts without requiring human intervention. 1.3 Problem Definition and Objectives
Keywords: Accident Detection, IoT, GPS Tracking, ESP32,Emergency Response, GSM Communication, and Safety
• Real-time Monitoring: Continuously detect movement and impact forces to identify accidents. • Automatic Alerts: Instantly send messages containing location details.
I. INTRODUCTION 1.1 Overview The Accident Alert System (AAS) is a real-time safety solution aimed at minimizing fatalities caused by road accidents through rapid emergency response. The system uses a combination of MPU6050 accelerometer, GPS module (NEO6M), and TTGO TCall ESP32 SIM800L to detect accidents, process impact data, and relay alerts. This ensures quick accident identification and rapid communication with emergency responders, reducing the time taken for medical aid to arrive.
emergency
• Location Tracking: Provide precise GPS coordinates to emergency responders. • Power Efficiency: Ensure extended through optimized power consumption.
operation
• User-Friendly Design: Enable simple installation with minimal technical expertise required. 1.4 Project Scope and Limitations 1.4.1 Scope
The system can be installed in various vehicles, including cars, motorcycles, and bicycles, and can also function as a wearable safety device for motorcyclists and cyclists. The core objective of the AAS is to provide an efficient, real-time, and cost-effective solution for accident detection and notification.
The Accident Alert System is designed to provide an automated, real-time solution for accident detection and emergency alert generation. The scope of this project includes: • Integration of IoT-based sensors and communication modules for efficient accident detection.
1.2 Motivation Road accidents are a leading cause of fatalities worldwide.
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