Design and Implementation of the Intelligent Door Lock System based on STM32
DOI:
https://doi.org/10.54691/vz471r71Keywords:
STM32, Smart, Encryption, Fingerprint, RFID, WIFI, Security.Abstract
With the continuous advancement of science and technology and the steady improvement of living standards, our daily lives have become increasingly intelligent, with smart home systems gaining widespread adoption. As a crucial component of smart homes, smart door locks meet the growing demand for home security, convenience, and intelligent functionality, gradually replacing outdated traditional mechanical locks. This paper presents a smart door lock system designed with an STM32 microcontroller as the main control unit. Through integrated hardware and software design, the system enables password verification, fingerprint recognition, and RFID identification for unlocking operations, while utilizing WIFI wireless communication technology for remote control. Equipped with a camera, the system also supports remote monitoring of the door lock. Tests demonstrate that this smart door lock offers advantages such as user-friendly operation, secure stability, and comprehensive functionality, effectively meeting users' needs for smart door locks and enhancing the intelligent experience of home living.
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