Face Recognition Based Door Lock System Using Raspberry Pi

Raspbian is a linux based.

Face recognition based door lock system using raspberry pi.

The operating system used for raspberry pi is raspbian as it is open source anyone can use. So to overcome this drawback we designing a new system with face recognition. 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. This is an intermediate level tutorial.

In the existing system we are using password based door lock system which makes the user memorize password all the time. 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. 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. Circuit diagram of the face recognition system using raspberry pi.

I am assuming you have set up an operating system os on a 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. 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. 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.

Face images are captured through raspberry pi camera and stored in a database in raspberry pi. This project is based on a microsoft facial recognition door lock project. If not i recommend setting up your raspberry pi and completing some beginning level projects before attempting this one. The image of your face will get stored in the database.

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. The project will consist of three phases. Face detection and data gathering. Eigenface was used the feature extraction while principal.

Block diagram of secured room access system controlling unit door lock door lock. The authors of 9 proposed a face recognition security system using raspberry pi which can be connected to the smart home system. Before diving into the code let s connect the solenoid lock with the raspberry pi.