Android mobile controlled door security locking system

Project Cost: 5,400

Project Code: 1410

Description of the project:

Android mobile controlled door security locking system has its main application in security systems. It can be used in the house, shop, office, and industry. We have provided a Relay and a DC motor to give a demo of the door lock opening. The user needs to enter the password using an Application on Android mobile. The system compares the user password with the password stored in EEPROM memory. I2C bus protocol is used to interface EEPROM memory to the 8051 microcontroller.

Description in detail:

Various important blocks of the system are:

1. Microcontroller
2. Android mobile with the application installed
3. Bluetooth decoder and transmitter
4. LCD Display
5. Motor Driver
6. DC Motor and Buzzer

Video of the project Android mobile controlled door security locking system

Block Diagram of the project:

You will get the following documents with this project:

1. Project Report in pdf format and in word format ( .doc or .docx )
2. Circuit diagram
3. PCB layout
4. Microcontroller Program in assembly language
5. Hex file of the microcontroller code
6. Android application installation file ( .apk file)
7. Datasheets of all the components / ICs used in the project
8. Power point presentation / PPT file

Project Photographs:

Android mobile application:

Applications of Android mobile controlled door security locking system:

1. This project can be used in Industries, Home, Office, Shops.

Advantages of Android mobile controlled door security locking system:

1. This project is easy to use.

Future Development for the project:

1. We can provide a voice feedback system.

Question: Can we use AC devices at the output?

Answer: We have provided 1 relay in this project, so you can use AC device.