Face Recognition Door Lock System Using Raspberry Pi Code

This system is powered by raspberry pi circuit.

Face recognition door lock system using raspberry pi code.

Before diving into the code let s connect the solenoid lock with the raspberry pi. The need for facial recognition system that is fast and accurate that. Pass code to unlock the door. 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. Circuit diagram of the face recognition system using raspberry pi. In this tutorial you are going to learn how to build a facial recognition based door lock using a raspberry pi. The image of your face will get stored in the database.

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. Although it provides security to the doors it also has its own drawbacks. 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.

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. Raspberry pi opencv python face recognition lock introduction. A very simple hack of holding a photo of a whitelisted user up to the camera will unlock the door. The project will consist of three phases.

The face recognition has been done using the eigenfaces algorithm principle component analysis or pca and implemented using the python api of opencv. To capture your face image place yourself in front of the pi camera and press pushbutton switch s1. This design of a facial recognition door lock should not be implemented to protect and lock anything of value or a home. 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.