Abstract:

The main goal of this project is to design and implement a bank locker security system based on password, Finger print and OTP technology.

This can be organized in bank, offices and homes. In this system only the authenticate person recover the documents or money from the lockers.

In this security system password, fingerprint and OTP is used. In this system first person enroll username and password and mobile number.

If user name and password matches then Finger of person will detect and store with ID.

If the ID gets matches. Then four digit code will be sent on authorized person mobile to unlock. So biometric and Bluetooth security is more advantages than other system.

This system can also create a log containing check in and checkout of each user along with basic information.

This project aims at designing and developing biometric finger print technology-based money transaction system for shopping.

As more global financial activity becomes digitally- based, banks are utilizing new technologies to develop next- generation identification controls to combat fraud, make transactions more secure, and enhance the customer experience.

Here we will use fingerprint for biometric verification as it is one such thing which is unique to every individual and the use of fingerprint as the key to door locks can overcome the security problem of unauthorized people trespassing to our homes, shops, offices, etc to a great extent as delicacy in such key is not possible.

Also, this system will not lead to problems like losing keys because we do not require carrying keys if this system is used instead of traditional locks.

So, using Arduino we will try to implement the system with features which will increase the security level.

Block Diagram