RFID based Smart Door Lock Security System Using Arduino
Abstract
Electronic door locks are safer than conventional door locks. There is no possibility of lock picking in such door locks as the entire mechanism is electronic. Such door locks have an underlying embedded access control system which is generally impenetrable. Several access control systems are used in electronic door locks. System at the entrance will only allow the authorized persons to enter the organization. The system can also be installed at various points inside the organization to track the person movement and to restrict their access to sensitive areas in the organization. In such a way, suspicious persons can be caught which will surely improve the security level in the organization. Radio frequency identification (RFID) is a wireless technology that can be used to develop the access control system. The literature has revealed the use of this technology to automate various processes ranging from industrial sector to home control has reported the use of RFID.
