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Electrotechnical and Computer Engineering

Vol. 41 No. 02 (2026): Proceedings of the Faculty of Technical Sciences

MULTIFACTOR AUTHENTICATION AND ACCESS CONTROL BASED ON SENSOR INTEGRATION AND BIOMETRICS

  • MIljana Stefanov
DOI:
https://doi.org/10.24867/34BE40Stefanov
Submitted
February 17, 2026
Published
2026-03-09

Abstract

This paper presents the design of a multifactor authentication and access control system that combines motion sensors, biometrics, and voice recognition. The system provides two levels of verification – PIN or fingerprint, and voice recognition – before granting access or activating an alarm.

References

  1. [1] https://randomnerdtutorials.com/getting-started-with-esp32/ (pristupljeno u oktobru 2025.)
  2. [2] https://www.componentsinfo.com/hc-sr501-module-pinout-datasheet/ (pristupljeno u oktobru 2025.)
  3. [3] https://www.az-delivery.de/en/products/0-96zolldisplay (pristupljeno u oktobru 2025.)
  4. [4] https://lastminuteengineers.com/arduino-keypad-tutorial/ (pristupljeno u oktobru 2025.)
  5. [5] https://learn.adafruit.com/adafruit-optical-fingerprint-sensor (pristupljeno u oktobru 2025.)
  6. [6] https://wiki.dfrobot.com/SKU_SEN0539-EN_Gravity_Voice_Recognition_Module_I2C_UART#target_0 (pristupljeno u oktobru 2025.)