IoT and Face Recognition based Automated Door Lock System

This research work uses face recognition to unlock door using IOT. This system is used for monitoring whether unknown person is entering into the house. System was established with communication and electronic devices through face detection with the help of Raspberry Pi platform. The face of authorized persons is then stored in database. It checks whether the person is authorized or not. If the person is authorized then the door opens automatically and if not, the authorized person receives a message that someone is trying to intrude. If the authorized person wants to open the door for the unauthorized person it can be done and if authorized person doesn't want to open the door, then the unauthorized person receives a voice message from the authorized person. This automated door lock system can be widely deployed in homes, educational entities etc.