An Efficient Multistage Security System For User Authentication
This paper proposes a multilayer security system which can be used in Home, Bank Lockers etc. to prevent thefts.
Multilayer security provided by the combination of three securities which is based on the sequence of (I) RFID, (II) password
and (III) Biometric consecutively. All the three modules are controlled through a microcontroller. The Proposed system is
more efficient and reliable due to multistage security and may not be breached with the combination of all three stages.
Index Terms— GSM, Microcontroller, RFID, Security system