RANCANG BANGUN SISTEM KEAMANAN PINTU RUMAH MENGGUNAKAN SIDIK JARI DAN TELEGRAM BERBASIS IOT (INTERNET OF THINGS)

Home security is the most important thing for everyone so that the items in it are stored properly. Most of the existing door locks still use conventional door locks. Conventional door locks are also easier to imitate and break into by thieves. So we need a door locking system or door security that can provide home or room security with characteristics that are not easy to imitate and can be applied in various rooms without carrying an existing key as it is today. With these problems, a house door security system has been designed using fingerprints and telegrams as monitoring as well as remote control. From the test results, the system has been able to run as planned, the door lock solenoid can be opened if accessed with a registered fingerprint, using a capacitive touch sensor, and homeowners can unlock it remotely using a telegram command. If the door is forcibly opened, the alarm will sound and a notification message will be sent to Telegram. There is a PIR (Passive InfraRed) sensor to detect motion and an ESP32-CAM that will send a notification message to Telegram while taking photos if motion is detected.