Face Recognition Door Lock Using Raspberry Pi

In this tutorial you are going to learn how to build a facial recognition based door lock using a raspberry pi.

Face recognition door lock using raspberry pi. This design of a facial recognition door lock should not be implemented to protect and lock anything of value or a home. Screen can be connected to raspberry pi via a hdmi cable don t forget connect power to your screen and pi. This project utilizes a raspberry pi basic webcam and an internet connection to create a door that unlocks itself via facial recognition. Whenever the person comes in front of the door it recognizes the face and if it is registered then it unlocks the door if the face is not registered it will raise an alarm and.

Run the dataset program to gather the face samples. The face recognition has been done using the eigenfaces algorithm principle component analysis or pca and implemented using the python api of opencv. Face detection and data gathering. Either an external monitor or any virtual monitor like vnc viewer will be needed to execute these python codes.

This project was part of the embedded system design course and uses face recognition to control a servo lock. Thanks for adam geitgey and his face recognition project we can use the world s simplest face recognition library on raspberry pi. The purpose of this tutorial is show how to add facial recognition to raspberry pi projects. Raspberry pi opencv python face recognition lock introduction.

With the introduction of microsoft s project oxford facial recognition applications are now more accessible to makers than ever before. We aim to create a smart door which secures the gateway on the basis of who we are. The following steps will show you how to setup face recognition on pi. In that window enter the id number and press enter.

Raspberry pi electronic board is operated on battery power supply wireless internet connectivity by using usb modem it includes camera pir motion sensor and a door. If the visitor at the door is recognized the door will unlock. The project will consist of three phases. We want to develop this system based on raspberry pi 3 to make the house only.

Before diving into the code let s connect the solenoid lock with the raspberry pi. Facial recognition is a well established process in which the face is detected and identified out of the image. A very simple hack of holding a photo of a whitelisted user up to the camera will unlock the door.