Development Of Personal Safety Box Using QR Code And Image Processing
Nurul Shahirah Azmi · 2019
The aim of this project is for people who need a place to keep their privacy or to preserve an important thing like important documents, jewelry, money, and other things. Therefore, developing a personal security box using the Quick Response code (QR code) may help to ensure that owner item remain safe and secure. The Quick Response (QR) code is an encrypted two-dimensional bar-code that can store encoded information, and the human eye cannot interpret the 2D bar-code pattern. The QR code is used as a key to unlock the security box in this project when the box's owner scans the QR code image that is created by the QR code generator android app. Furthermore, the project used Raspberry Pi to process the QR code detection input and send the output to the servo motor to open the safety box lock.