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Published on Aug 21, 2023


The main aim of this project is to provide a secured banking system with Smart Card Technology


The purpose of the project is to provide a secured and reliable environment to the customers for their banking transactions by providing a unique identity to every user using the SMART CARD technology.


Here in this project we are going to provide the at most security since it is taking the SMART CARD as the authentication for your account. So when ever we want to access our account first we will insert the card it will be checked whether it is a VALID or INVALID card.

If it is a valid one it will allow you to go for further transactions. If it's correct it will send the information to the controller and controller will read the data and it will send the information to to open the locker and the door gets opened.If invalid card the buzzer is buzz


A smart card is an integrated circuit card that forms a part of a circuit or system when engaged with a smart card interface. Smart cards are becoming increasingly more popular for security and personal identification applications.

Smart cards have one or more microcontrollers embedded in them which manage access to, and storage of, sensitive data that is actually stored in memory devices on the smart card.

The smart chip included on a smart card provides a means for secured electronic transactions and a means for identification. The integrated chip is embedded in the smart card and operates to process specific transactions. The smart card uses a serial interface and receives its power from an external source such as a smart card reader


According to this project, we can implement a security system in BANKS or ATMS by performing authentication verification using the SMART CARD technology

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