• Dinesh.S
• Siddharth G
• Nagaveni B Nimbal
• Venkatesh DJ
• Naveen V

The integration of a Fingerprint Door Lock System with a Mobile Phone through Bluetooth signifies a noteworthy advancement in access control technology. This cutting-edge system effectively combines the dependability of biometric authentication, specifically fingerprint recognition, with the convenience of mobile phone connectivity using Bluetooth. Users can easily register their fingerprints through a dedicated mobile application, establishing a secure Bluetooth connection with the door lock system. As individuals approach the door, they are prompted to confirm their identity by scanning their previously registered fingerprint through a biometric sensor. To summarize, the Fingerprint Door Lock System employing Mobile Phone via Bluetooth represents a significant progression in access control technology, blending security, convenience, and scalability. Its focus on biometric security, mobile-friendly interactions, and remote access control positions it as a versatile solution for both residential and commercial purposes, potentially reshaping how we secure and manage access to our living and working spaces.

Arduino Uno, Keyless Entry System, Smart Lock, Android application, BLE.

"Bluetooth enabled fingerprint locking system", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 1, page no.a521-a524, January-2024, Available :http://www.jetir.org/papers/JETIR2401063.pdf

"Bluetooth enabled fingerprint locking system", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 1, page no. ppa521-a524, January-2024, Available at : http://www.jetir.org/papers/JETIR2401063.pdf