Development of gsm-based car accident identification system using ESP32 for enhance vehicle safety

Husin, Shazrah Adnin (2025) Development of gsm-based car accident identification system using ESP32 for enhance vehicle safety. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

Text (Full Text) Development of gsm-based car accident identification system using ESP32 for enhance vehicle safety.pdf - Submitted Version Download (4MB)

Abstract

Fatal road accidents often occur in Malaysia. Most cases loss of life are caused by delays in treating victims with severe injuries. Therefore, we introduce the car accident system that helps to notify vehicle owners and emergency services as fast as possible. The design of this system consists of main components like acceleration sensor and vibration sensor that placed inside the vehicle to communicate with ESP32. When a road accident occurs, the acceleration sensor and vibration sensor detects collisions of the vehicle, then send this information to the ESP32 microcontroller then ESP32 will analyze the information, track location using GPS and send the notification via GSM. It uses GSM technology to convey information rapidly and effectively without having an internet connection. System performance was tested under various condition and the threshold for vibration is set 170 with angle of accelerometer ± 70° that provide 95% accuracy. The system effectively distinguished minor disturbances from genuine accidents across various road conditions, demonstrating its capability to promptly alert emergency responders and potentially save lives.

Actions (login required)

View Item