Face Recognition Door Lock System Using Raspberry Pi Code

The purpose of this tutorial is show how to add facial recognition to raspberry pi projects.

Face recognition door lock system using raspberry pi code.

This project was part of the embedded system design course and uses face recognition to control a servo lock. Raspberry pi opencv python face recognition lock introduction. Although it provides security to the doors it also has its own drawbacks. Before diving into the code let s connect the solenoid lock with the raspberry pi.

4 1 raspberry pi raspberry pi rp is an arm based single the third generation raspberry pi 3 it has broadcom bcm2837 64bit arm cortex a53 quad core processor soc running at 1 2ghz and 1gb ram. 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. Eigenface was used the feature extraction while principal. 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.

The face recognition has been done using the eigenfaces algorithm principle component analysis or pca and implemented using the python api of opencv. Face recognization smart lock with lte pi hat. Use raspi config to configure camera and gpu memory. A very simple hack of holding a photo of a whitelisted user up to the camera will unlock the door.

We can use the world s simplest face recognition library on raspberry pi. This design of a facial recognition door lock should not be implemented to protect and lock anything of value or a home. The following steps will show you how to setup face recognition on pi. The image of your face will get stored in the database.

The need for facial recognition system that is fast and accurate that. Will unlock the door by an electromagnetic lock. In this tutorial you are going to learn how to build a facial recognition based door lock using a raspberry pi. The project will consist of three phases.

Raspbian is a linux based. Circuit diagram of the face recognition system using raspberry pi. The authors of 9 proposed a face recognition security system using raspberry pi which can be connected to the smart home system. Pass code to unlock the door.

To capture your face image place yourself in front of the pi camera and press pushbutton switch s1. Face recognition based door unlocking system using raspberry pi. The operating system used for raspberry pi is raspbian as it is open source anyone can use.