Multi Layer Home Door Locking System Using Rfid Technology

Mifare rfid based door lock system is the world s most popular used currently the most mature technology the most stable performance and memory capacity.

Multi layer home door locking system using rfid technology.

In the previous post you learned about rfid and keypad based door lock system in which you had to first scan the right tag and then enter the correct password to open the door lock. The door locking system functions in real time as when the user put the tag in contact with the reader the door open. Now we are going to add the sim900 module in that system to make it an rfid and keypad based door lock and alert system using arduino. Radio frequency identification rfid is a wireless technology that can be used to develop the access control system.

It allows you to re key your door at any time. The implemented system comprises of digital door lock which is unlock able in real time to ensure secured access specifying activation authentication and validation of users prior to bringing the. Bo yan 2 has reported the use of rfid technology to automate sight spot ticket management system. Rfid locks u se a key fob or card for entry.

The literature has revealed the use of this technology to automate various processes ranging from industrial sector to home control 1. Despite its low cost the kwikset 909 includes several smart features such as a backlit keypad for easy night use and the smartkey learning system. A centralized system is being deployed for controlling and transaction operations. Door access control system agptek rfid home security kit with 60kg 130lb electromagnetic lock power supply proximity door entry keypad 10 key fobs exit button 4 1 out of 5 stars 75 35 99 35.

In this study we have implemented a digital security system contains door lock system using passive rfid. This is the same technology behind most mobile payment platforms like apple pay and google pay. Radio frequency identification rfid or near field communication nfc. Radio waves from the key card communicate with the lock to allow entry.

Weimplemented a security system containing door locking systemusing passive type of rfid which can activate authenticate andvalidate the user and unlock the door in real time for secureaccess. The advantage of using passive rfid is that it functions without a battery and passive tags are lighter and are less expensive than the active tags.