Here is an.
Password based door locking system using 8051 ppt download.
Traditional lock systems using mechanical lock and key mechanism are being replaced by new advanced techniques of locking system.
Atmega based garage door opening.
In this way a simple door lock system can be implemented with the use of a microcontroller.
Password based door locking system.
Password based door lock system using 8051 microcontroller is a simple project where a secure password will act as a door unlocking system.
Password based door lock system using 8051 microcontroller is a simple project where a secure password will not enough to act as a door unlocking system since any body can use the password and open the door.
Video of the project.
The main concept behind this project is a door latch opening using a password entered through the keypad.
These techniques are an integration of mechanical and electronic devices and highly intelligent.
If the person attempting to open the door enters a wrong password then the microcontroller switches the alarm for further course of action.
One of the prominent features of these innovative lock systems is their simplicity and high efficiency.
Traditional lock systems using mechanical lock and key mechanism are being replaced by new advanced techniques of locking system.
Download synopsis of the project.
To overcome this we design rfid password and otp based door lock system using 8051 microcontroller.
Description of the project.
User can change this password anytime he she wish using a keypad.
The password door lock system has a default password of 198526 196310.
If the entered password is correct then the system opens the door by rotating door motor and displays the status of door on lcd.