Work

Smart Security System Using Fingerprint Authentication

Year: 2026

Type: article

Abstract: Growing security challenges in residential and industrial spaces demand access control systems that are both reliable and user friendly. Conventional methods such as keys, cards, and passwords are vulnerable to loss, duplication, and misuse. To address these limitations, this paper proposes a smart security system that combines smartphone-based fingerprint authentication with IoT technology. User verification is carried out on the mobile device, and a secure wireless command is transmitted to an ESP8266 microcontroller to operate a relay-controlled solenoid lock. Since biometric data is processed locally on the smartphone, the system enhances privacy while eliminating the need for physical keys or external fingerprint modules. The proposed approach offers a secure, economical, and scalable solution suitable for smart homes, offices, and restricted access areas

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.18334245

Authors: Mr. Ritesh D. Falfale, Mr. Shubham R. Gaikwad, Mr. Ankur S. Gatpalli, Mrs. Aparna B. Dalvi

Language: English

Topic: Biometric Identification and Security

Subfield: Signal Processing

Field: Computer Science

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: green

OpenAlex ID: W7125414478

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