Suresh kumar 09131a1223 21 01 201303 12 13 1.
Face recognition door lock system using raspberry pi ppt.
The main aim of the system is to develop a secured door lock system.
Block diagram of secured room access system controlling unit door lock door lock.
Because of this we will need to use an external power source and relay to operate the lock.
The face recognition has been done using the eigenfaces algorithm principle component analysis or pca and implemented using the python api of opencv.
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.
Security is an important part of everyday life.
It is open source software on linux.
Raspberry pi opencv python face recognition lock introduction.
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.
Also send a security alert message to the authorized person utilities.
This project was part of the embedded system design course and uses face recognition to control a servo lock.
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.
Arslan haider zohaib arshad hassan tariq aamir mehboob for door unlocking raspberry pi based face recognition system project supervisor.
The gpio pins of the raspberry pi can give an output of 3 3v but the solenoid lock requires 7 12v to operate.
Connect the vcc and gnd of the relay module to 5v and gnd of raspberry pi.
This system is powered by raspberry pi circuit.
The system consists of three sections.
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 recognition ppt 1.
So to overcome this drawback we designing a new system with face recognition.
Facial recognition presented by.
Being a student of engineering we have had experience in programming but never got a chance to develop on hardware such as the raspberry pi.
In the existing system we are using password based door lock system which makes the user memorize password all the time.
It can be unlocked over a wifi connection using a smartphone and a custom app.
The arrangement of a facial recognition system using raspberry pi can make the system littler lighter and work successfully utilizing lower control use so it is more convenient than the pc based face recognition system.
How facial recognition system works facial recognition software is based on the ability to first recognize faces which is a technological feat in itself.
