Year: 2025
Type: article
Abstract: This paper proposes a robust security system for a safe, integrating fingerprint recognition, movement recognition, and vibration detection. The system uses an Arduino microcontroller to process input from a fingerprint sensor and a keypad. A predetermined key is established, and if an incorrect key is entered 3 times or fingerprint verification fails, an alert message is sent, and a phone call is initiated to the user or client. Additionally, the Sensors constantly monitor the safe. If the safe is forcibly opened or moved from the original place, it triggers an immediate alert, notifying the user of the breach. This integrated approach provides a comprehensive security solution that effectively protects the contents of the safe from unauthorized access and physical tampering. This system is more efficient than the regular safe and can be used to avoid tampering with evidence in criminal cases, where the evidence collected needs to be stored. It can be used to protect or preserve precious and important things like jewellery, money, antiques, etc.
Author: Dr. K. Yadaiah
Language: English
Topic: Arduino and IoT Applications
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4411374948