Face Recognition Door Lock System Using Raspberry Pi Github

Door lock system using facial recognition on the raspberry pi hunterjohnson facedoor.

Face recognition door lock system using raspberry pi github.

Connect the vcc and gnd of the relay module to 5v and gnd of raspberry pi. Due to this a 12v adapter is used to power the solenoid lock. Thanks for adam geitgey and his face recognition project we can use the world s simplest face recognition library on raspberry pi. Because of this we will need to use an external power source and relay to operate the lock.

This project was part of the embedded system design course and uses face recognition to control a servo lock. The raspberry pi is slower than a modern laptop or desktop but is still a complete linux computer and can provide all the expected abilities that implies at a low power consumption level. It can be unlocked over a wifi connection using a smartphone and a custom app. The purpose of this tutorial is show how to add facial recognition to raspberry pi projects.

This project utilizes a raspberry pi basic webcam and an internet connection to create a door that unlocks itself via facial recognition. Screen can be connected to raspberry pi via a hdmi cable don t forget connect power to your screen and pi. With the introduction of microsoft s project oxford facial recognition applications are now more accessible to makers than ever before. If the visitor at the door is recognized the door will unlock.

Circuit diagram for face recognition door lock using raspberry pi is given below. You can create an internet connected smart door lock using your raspberry pi 3 single board computer. Face recognition door lock with aws rekognition raspberry pi3 it works with rpi3 using the camera module. The gpio pins of the raspberry pi can give an output of 3 3v but the solenoid lock requires 7 12v to operate.

The following steps will show you how to setup face recognition on pi. Face recognition facial recognition is a category of biometric software which identifies people by their faces. 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 face recognition has been done using the eigenfaces algorithm principle component analysis or pca and implemented using the python api of opencv. What is face recognition.