Automatic Door Lock System Project Report

Password based door lock system using 8051 microcontroller is a simple project where a secure password will act as a door unlocking system. If entered password is correct then door is open by motor which is used to rotate the handle of the door lock. Projects on password based door lock system using microcontroller april 21 2014 by tarun agarwal 40 comments the basic requirement of security can be achieved by designing electrical or mechanical locks that are designed with one or a few keys but for locking a big area many locks are required.

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The concept of the electromagnetic principle will be use in the project.

Automatic door lock system project report.

Traditional lock systems using mechanical lock and key mechanism are being replaced by new advanced techniques of locking system. Automatic password based door lock system by shilpi banerjee in this paper detail information about system has been given in which we can unlock the door by using pre decided password. 2 introduction to the project automatic door with visitor counter automatic doors are doors which open automatically when approached by someone rather than needing to be opened manually with a door handle or bar. Next for the controller it uses the xp m1000x as a controller.

The door lock circuit is using the electromagnetic principle so for the project that will be builds. Then for the output it haves push button emergency break glass and the door lock circuit. The system works using keypad to enter a password to the system. Advantages of automatic door.

It increases the security level to prevent an unauthorized unlocking done by attacker. System also includes extra features like adding new users and changing old password etc 1. We surveyed many smart doors locking system. In case the user forgets the both passwords this.