Design and Development of Smart Door Lock System Over IoT Cloud

Abstract

An intelligent garage door system, controlled by an Arduino microcontroller using a smartphone app and the Blynk cloud server, is detailed in this article. Moreover, the smart garage door may be controlled and accessed from any distant place using the Blynk cloud
server, which is linked to the Internet via Wi-Fi or 3G/4G network. This can be done using this mobile application. Home, school, authorised room, and garage systems may all benefit from this smart door lock and unlock system's functionality. At long last, testing has shown that this smart door software can carry out the fundamental functions of an intelligent garage door, just as envisioned throughout the planning and development phases