Multi Level Bank Locker Security System with Digital Signature Authentication and Internet of Things

Abstract

Abstract Recently bank security is being a matter of great awareness and importance in the world. Though, we designed a multi-layer Bank security system to preserve the bank locker from stealing and unauthorized access. A multi-layer bank locker security system can be legalized, and monitored and prevent security in a bank locker room or unauthorized access. This security system is a highly reliable multi-level security system to protect lockers. This banking security system with a high-security two-door system, multi-layer wall based on infrared radiation and GSM technology, sensors such as sound sensor, motion sensor, laser sensor, gas sensor, IP camera, microcontroller keyboard, LCD monitor, etc. There is a biometric system, such as an iris scanner with a fingerprint scanner and a unique RFID card that protects the main door of the locker room and infrared rays pass from the infrared radiation source into the parallel section of the wall to prevent any accidents such as wall breaks. SMS are sent to the officials if the camera is detected any unauthorized motion and the alarm is on to warn the officials. People are accessing their bank lockers in the waiting room, and robotic arms are searching their lockers where they can sign the digital signature, enter the PIN and locker number in the second door keypad and they can access their locker using a message authentication system and locker key. After accessing the locker they can click the exit button and the robotic arms put the locker in the right place. This multi-level security system is more secure to protect the bank locker and safe transactions.