Smart Home Security System
The Pi Guard system enhances security for homes and offices by integrating advanced technologies
The Pi Guard system enhances security for homes and offices by integrating advanced technologies such as facial recognition, RFID, and the versatile Raspberry Pi. This system seamlessly combines hardware and software components to manage security protocols effectively.
Components
- Arduino Uno or Nano
- Raspberry PI or Laptop
- Servo Motor
- RC522 RFID Reader
- RFID Card
- Connecting Wires
- Webcam
Modules
- face_recognizer - main file recognize the persons face and has ui for the rfid reader and manual override
- face_taker - takes x number of photos of your faces
- face_train - script that trains the data and stores it in a yml file.
- rename - python script to automate renaming of files that is same with he naming layout of the face taker.
- rfid_reader - debug code to read rfid tag from an adrduino sketch.
- rfidSerialRead - arduino code for the servomotor and the rc522 to read and send data using serial communcation
Here is the RFID reader we usedHow it works
The system is designed to recognize faces and RFID cards to grant access to a secured area. The face_recognizer module uses the OpenCV library to capture and compare facial features. The RC522 RFID reader module reads the RFID card and sends the data to the Arduino Uno. The Arduino Uno then sends the data to the Raspberry Pi via serial communication. The Raspberry Pi processes the data and grants access if the face and RFID card match the stored data.
The Pi Guard system is a cost-effective and efficient security solution for homes and offices. It provides an additional layer of security by combining facial recognition and RFID technology. The system can be customized to suit different security requirements and can be integrated with other security systems for enhanced protection.
Here is the face recognition modulePrototype
The Pi Guard system was tested in a home environment to evaluate its performance and reliability. The system successfully recognized faces and RFID cards, granting access to authorized users. The servo motor controlled the door lock, providing a secure entry and exit point.
Here is the full door prototype we usedThe Pi Guard system is a versatile security solution that can be customized to meet specific security requirements. It provides an effective and reliable security system for homes and offices, enhancing security protocols and ensuring the safety of occupants. The system is easy to install and maintain, making it an ideal security solution for various applications.