Face Recognition Door Lock System Using Raspberry Pi Ppt
The gpio pins of the raspberry pi can give an output of 3 3v but the solenoid lock requires 7 12v to operate.
Face recognition door lock system using raspberry pi ppt. Thanks for adam geitgey and his face recognition project we can use the world s simplest face recognition library on raspberry pi. The authors of 9 proposed a face recognition security system using raspberry pi which can be connected to the smart home system. A very simple hack of holding a photo of a whitelisted user up to the camera will unlock the door. 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 design of a facial recognition door lock should not be implemented to protect and lock anything of value or a home. Screen can be connected to raspberry pi via a hdmi cable don t forget connect power to your screen and 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. Because of this we will need to use an external power source and relay to operate the lock. 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. Raspbian is a linux based.
Face recognition system consists of face detection and face localization using haar. 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. An embedded face recognition system based on the raspberry pi single board computer is proposed in this paper. The purpose of this tutorial is show how to add facial recognition to raspberry pi projects.
Connect the vcc and gnd of the relay module to 5v and gnd of raspberry pi.