Door Lock with Smart Recognition System

Tan, Kah Boon (2017) Door Lock with Smart Recognition System. Final Year Project (Bachelor), Tunku Abdul Rahman University College.

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Abstract

Smart door lock system is one of the popular topic that being concerned by most of the people. This is because people concern about the security of their house. Many technologies have been used in the smart door lock system and successfully change way people interact with the door lock.The objective of this project is to develop and design a door lock system with the capability of smart recognition and IoT, that able to recognize the user and unlock the door automatically for the user to enter the house which improve the conveniency for the user, and also to be controlled over the internet. The objective of this project is also to implement encryption technology that helps to protect the user account of the mobile application that need to be designed for this project. The project also aim to provide user a video chat capability for the door lock system. The door lock system is designed to work with the smart phone to achieve the objectives above. Bluetooth Technology is used in the project as the recognition method for recognizing the owner of the house. Also, MD5 encryption has also implemented into the Android application to provide user a secure user experience. Raspberry Pi has been used as the platform that allows the owner to video chat with the people in front of the house. Port forwarding method is used to enable the capability of door lock being remotely controlled. The end result of the door lock system will provide user a secure and convenient user experience