Face Recognition Door Lock System Using Raspberry Pi

The hardware consists of a raspberry pi 3 with a raspberry camera module and a usb speaker.

Face recognition door lock system using raspberry pi.

Using embedded soc platforms like the raspberry pi and open source computer vision libraries like opencv you can now add face recognition to your own maker. It takes a photo of the person trying to enter the door and provides voice feedback with personal greetings after successful identification. Overview of face recognition based door lock using raspberry pi b opencv face recognition is an amazing field of computer vision with many possible applications to hardware and devices. The face recognition has been done using the eigenfaces algorithm principle component analysis or pca and implemented using the python api of opencv.

Three way door lock security system raspberry pi opencv unlocks the door with three highly secured combinations which are facial recognition fingerprint and password. Intermediate work in progress 2 days 3 238. So let s ignore super expensive door systems and build our own. Here a solenoid lock and a pi camera will be used with raspberry pi to build this face recognition based door lock system using raspberry pi 3.

A very simple hack of holding a photo of a whitelisted user up to the camera will unlock the door. Raspberry pi opencv python face recognition lock introduction. The project will consist of three phases. The purpose of this tutorial is show how to add facial recognition to raspberry pi projects.

This project was part of the embedded system design course and uses face recognition to control a servo lock. The operating system used for raspberry pi is raspbian as it is open source anyone can use. Before diving into the code let s connect the solenoid lock with the raspberry pi. Face detection and data gathering.

This design of a facial recognition door lock should not be implemented to protect and lock anything of value or a home. Vijayalakshmi ma srmuniv ac in srm institute of science and abstract. In this tutorial you are going to learn how to build a facial recognition based door lock using a raspberry pi. We previously used solenoid lock with raspberry pi and also built few projects with pi camera like web controlled raspberry pi surveillance robot iot based smart wi fi doorbell smart cctv.

You can do as much or as little as you like of this project and there s plenty of room for new and inventive uses. Raspbian is a linux based. You can also add intelligent lighting a controllable door lock and facial recognition all powered with your raspberry pi.