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.
Face recognition based door lock system using raspberry pi.
So to overcome this drawback we designing a new system with face recognition.
In the existing system we are using password based door lock system which makes the user memorize password all the time.
Raspbian is a linux based.
The operating system used for raspberry pi is raspbian as it is open source anyone can use.
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.
This is an intermediate level tutorial.
I am assuming you have set up an operating system os on a 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.
Eigenface was used the feature extraction while principal.
This system is powered by raspberry pi circuit.
Before diving into the code let s connect the solenoid lock with the 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.
If not i recommend setting up your raspberry pi and completing some beginning level projects before attempting this one.
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.
The project will consist of three phases.
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.
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.
Block diagram of secured room access system controlling unit door lock door lock.
To capture your face image place yourself in front of the pi camera and press pushbutton switch s1.
The image of your face will get stored in the database.
Face detection and data gathering.
This project is based on a microsoft facial recognition door lock project.
Face images are captured through raspberry pi camera and stored in a database in raspberry pi.
