RANCANG BANGUN SMART HOME PADA KEAMANAN PINTU MENGGUNAKAN SENSOR PIR BERBASIS WESBITE

Abstract

Today's home security systems generally still rely on conventional locks as a security method. This is a problem because convention locks are vulnerable to break-ins and do not provide real-time warnings to homeowners. To overcome this problem, this research proposes a home security system using ESP32 and ESP826 microcontrollers as data processors. This system is equipped with a PIR sensor to detect movement around the door, a Magnetic Reed Switch sensor to monitor the condition of the door being opened, and a Buzzer to issue an alarm as a notification. In addition, the system will send notifications to homeowners via the Telegram application about events detected by sensors. Users can also use a 4x4 keypad and a website as a remote access control to open and close doors. The test results show that the door security system is functioning properly, starting from sensor detection, inputting passwords via the keypad, to sending notifications via Telegram. This tool has been tested and produces ideal data, so that it can be used as a monitoring medium to improve the security of the door of the house. With this Internet of Things system, it can provide more effective and modern solutions to improve home security.