Face Recognition Door Lock System Using Raspberry Pi Code

Before diving into the code let s connect the solenoid lock with the raspberry pi.

Face recognition door lock system using raspberry pi code.

The need for facial recognition system that is fast and accurate that. 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. Use raspi config to configure camera and gpu memory.

Face images are captured through raspberry pi camera and stored in a database in raspberry pi. We can use the world s simplest face recognition library on 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. Circuit diagram of the face recognition system using raspberry pi.

The image of your face will get stored in the database. Face recognition based door unlocking system using raspberry pi. 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. The operating system used for raspberry pi is raspbian as it is open source anyone can use.

Raspbian is a linux based. In this tutorial you are going to learn how to build a facial recognition based door lock using a raspberry pi. Although it provides security to the doors it also has its own drawbacks. 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. Will unlock the door by an electromagnetic lock. Eigenface was used the feature extraction while principal. To capture your face image place yourself in front of the pi camera and press pushbutton switch s1.

Face recognition is becoming more and more widely used we can use it to make a smart lock. Face recognization smart lock with lte pi hat. The purpose of this tutorial is show how to add facial recognition to raspberry pi projects. Face detection and data gathering.

Pass code to unlock the door. The face recognition has been done using the eigenfaces algorithm principle component analysis or pca and implemented using the python api of opencv. 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.