Smart Door System for Home Security Using Raspberry pi3

Nowadays, providing a security system for houses has become a vital research in which the latest technologies are being adopted to serve this purpose. Wireless network is one of the technologies that have been used to provide remote monitor and control for the home appliances. This paper aims to propose a security door lock system based on Raspberry pi technology where cameras, keypad and pi-lids are being utilized to provide an alarming system that has the ability to notify the owner, as well as, recognizing guests by giving them a user-id. In this vein, the authorized individuals are only the ones who will get the permission to access the doors. The system works by taking snaps for the guest through a code and camera pi positioned in the doors then, such snaps will be sent to the owner. The proposed system can be extended to be used for different properties and facilities such as banks and office.