Abstract:
A door is meant to be the legitimate access to come into a room. Along the time, there are some alternatives for door lock, such as electric door lock. Radio Frequency Identification (RFID) is the new technology that can be used to improve the security system of an electric door lock. An RFID system needs an RFID reader, an RFID tag, and a computer /microcontroller in order to make it work properly. Indonesian identity card (e-KTP) with contactless smart card technology can be used as the tag of the RFID. Every e-KTP has unique ID stored in the chip. This final project concentrates in designing a prototype of electric door lock system that will work as an integrated system of electric door lock, equipped with RFID technology with e-KTP as the key. Besides, the system is also equipped with a passive infrared sensor to detect unauthorized presence. The developed prototype proved the feasibility of installing a reliable door security system using e-KTP as the key and passive infrared sensor as additional security measure.
