Real Time Crash Detection And Emergency Alert System

• Author(s):

  Mohamed yasin U | Chitra T | Poopathinath M | Mohammed thoufeeq A | Sakthivel G

• Keywords:

  GPS, MEMS, ADXL335, LCD

• Abstract:

  In Modern Traffic Conditions, Ensuring Road Safety Has Become Increasingly Important, As Timely Action During Accidents Can Significantly Reduce Fatalities And Injuries. This Project Presents An Intelligent Accident Detection And Notification System That Combines Multiple Technologies Such As Arduino, An IoT Gateway, GPS, And MEMS-based Sensors. The System Relies On An ADXL335 Accelerometer To Continuously Track Sudden Variations In Motion, Which May Signal A Collision. When Such An Abnormal Movement Is Detected, The System Automatically Triggers An Alert And Transmits Key Information, Including The Exact Location, Through A Cloud-based IoT Platform To Preassigned Contacts. The Arduino UNO R3 Functions As The Central Controller, Managing Communication Between All Hardware Components Efficiently. A 16x2 LCD Screen Is Also Included To Display Real-time Information Such As Coordinates And System Status. This Solution Is Designed To Improve Emergency Response Efficiency By Enabling Quick And Accurate Accident Reporting, Ultimately Contributing To Safer Road Environments.

---

Other Details

• Paper id:

  IJSARTV12I4105127

• Published in:

  Volume: 12 Issue: 4 April 2026

• Publication Date:

  2026-04-23

Download Article