Face Recognition Based Door Lock System

The system will works in two different parts.

Face recognition based door lock system.

Block diagram fig 1. Integrate mobile unlock face recognition and video intercom into an all in one cloud based system face recognition access touchless door unlock by simply walking up to a door and looking at the swiftreader device. In smart door locks the lock uses facial recognition uses advanced analytics to identify a person at the door. These ip facial readers are very easy to install.

Camera installed at the main door is used to click 5 consecutive photos of the person standing in front of the door as he she presses a button present on the main door. Connect the positive from the dc power source to the common of the relay module and then connect normally open from the relay module to positive of the solenoid door lock. Have proposed an door lock access system which comprised mainly of three subsystems. You can enroll multiple faces in the esp32cam face detection automatic door lock.

With locks like the fl1000 from zkteco the technology has been designed to allow homeowners to unlock their doors with nothing but a smile. This system is used door lock access for residential and commercial purposes. This project aims at automating the locking and unlocking of the main door of the house. So this is a very useful smart home project using the esp32 camera module.

Here we have designed a highly secured door locking system by using raspberry pi 10. In this esp32cam project i have made the esp32cam face recognition door lock system. In this proposed door access system by using face recognition the images are stored in a data base. The facial recognition circuit diagram.

Block diagram of iot based door lock or unlock system using face recognition. The latest facial recognition systems are self contained units that attach directly to the network. Namely face detection face recognition and automatic door access control. On the other side of the relay module connect the negative form dc power source to the negative of the solenoid door lock.

For face recognition an image will be captured by camera and preprocessed and converting resizing and cropping then face detection and recognition are performed. If it detects any enrolled face the door will unlock automatically. The door will open automatically for the known person due to the command of the microcontroller. Face recognition is implemented by using the principal component analysis pca.