Password Based Door Locking System Using Bluetooth

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 locking system using bluetooth.

Gmbh 4 had commercialized their bluetooth based alarm security system. User needs to enter the password using an application on android mobile. The project password detector can be used to automate the door locking process so the user need not to carry the door lock keys along with them they need to just remember the password and use it later to open the door. Can be used in various rooms like seminar hall conference room and study rooms in college.

We have provided a relay and a dc motor to give a demo of door lock opening. Atmega based garage door opening. Bluetooth figure system using android app. It can be used in the house shop offices industry.

Their product was very similar to the project being developed but different in approach. Taking sorex wireless key basic for example it uses mobile. This is an advanced door opening system compared to the above system. You can simply copy paste the code using arduino ide.

Traditional lock systems using mechanical lock and key mechanism are being replaced by new advanced techniques of locking system. The proposed project aims to produce a bluetooth based door lock that will function using a mobile application where password will be encrypted and signal will be transmitted via bluetooth device and user will receive sms notification as an added security several specific objectives must also be accomplished to reach. In this way a simple door lock system can be implemented with the use of a microcontroller. If the person attempting to open the door enters a wrong password then the microcontroller switches the alarm for further course of action.

The simply compile it then finally upload it to the atmega328 microcontroller. Password based security lock system by arpita mishra siddharth sharma sachindubey s k dubey in day to day life security of any object or place password based system plays a major role. Arduino android based bluetooth control password protected door lock version 2. Android mobile controlled door security locking system has its main application in security systems.

Android based bluetooth door lock using arduino. The instructable become very popular and i got lots of email from the c. Bluetooth used to open auto gate and magnetic locked doors. Using keypad it enters a password to the.

The code for password based door lock security system using arduino keypad is given below. Objectives of the study. If entered password is correct then door is open by motor which is used to rotate the handle of the door lock. This project has considered about this and created a secure access for a door which needs a password to unlock the door.

I published an instructable on arduino android based diy smart lock which can be open and closed using password sent from android smartphone over bluetooth two years back.