Our project aims at a system that provides the required authority, the ability to change the password as and when needed. Organizational security is an important factor these days. This is applicable to intellectual as well as physical property security.
Our system aims to provides an improved security systems to domestic and organizational industry. Our project has a system that is configured to allow authorized person with a password. A password changing provision is also provided along with it.
The password entering feature is provide through remote access. The remote access is provided with the use of an android application that is to be run on any android operated device. The app provides an interactive GUI for this system.
The system is operated using an 8051 microcontroller. An EEPROM is used to store user password. The password entered through the android device is received through Bluetooth receiver and then passed on to 8051 microcontroller which then processes it and then check its validity by comparing against user stored password.
Our system uses a door that would be unlocked on entering the right password.

• Hardware Specifications

• Mini Door

• 8051 Microcontroller

• Bluetooth Module

• EEPROM IC

• Resistors

• Capacitors

• Transistors

• Cables and Connectors

• Diodes

• PCB and Breadboards

• LED

• Transformer/Adapter

• Push Buttons

• Switch

• IC

• IC Sockets

• Software Specifications

• Keil µVision IDE

• MC Programming Language: C

• Android App

Diagram