Rfid Based Door Access Control Using Arduino

Rfid based security and access control system is more secure and fast responded as compared to the other system like biometric.

Rfid based door access control using arduino.

Rfid is a non contact automatic identification technology that uses radio signals to identify track sort and detect a variety of objects including people vehicles goods and assets without the need for direct contact or line of sight contact as found. Its quiet fun to work with rfid based projects. We was also be able to open the door lock and halt the system by sending the message to arduino. The system combines rfid technology and arduino to accomplish the required task.

The advantage of the rfid system is contact less and works without line of sight. Instead of using a matricial keyboard to enter passwords and to allow access to a door or to drive an electronic device now we will use a rfid radio frequency identifier device. In the previous post you learned about rfid and keypad based door lock and alert system using arduino in which user had to scan the right tag and enter the right password to open the door lock and the system also sends us the confirmation message. In this paper automatic rfid based access control system using arduino was designed.

Interfacing is the first step to create any useful project. In this post you are going to learn about how to build an rfid based access control system using arduino. Security system and access control with arduino and rfid project tutorial by sarath p. This rfid based access control system is built around arduino uno board rfid reader module solenoid lock and a few other components.

In the previous post we made an rfid based access control and alert system using arduino in which system sends us messages when the access was granted or denied. In the previous post you learned about rfid and keypad based door lock and alert system using arduino in which user had to scan the right tag and enter the right password to open the door lock and the system also sends us the confirmation message. The system i have designed here is a simple version of the project. The project arduino and rfid based door access system is basically an access control system and can be placed where authorize entry is compulsion like office school etc.

So why don t we create an rfid based access control system or an rfid based door lock using arduino. To enter passwords and to allow access to a door or to drive an electronic device now we will use a rfid device. By using arduino it is easy to access and works very quickly while burning the code it is like plug and play device.