Abstract :
Telecommunications technology is extremely rapid technological development today, for example, that is: one of the RFID identification technology that is widely used today. RFID is a tiny devices called tags or transponders (transmitter + transponder). RFID tags will know automatically when it detects a signal from the reader (RFID reader) compatible. Each tag has the different information from each other. RFID can also collaborated with other devices or with the application programs that exist today such as Delphi. Delphi is a tool windows based application developers. This software is widely used for such things handle various mathematical applications, games and databases.
The final task is to discuss the safety system is applied to the reading room of the engineering faculty Muhammadiyah University of Malang. The security system uses an IR LED, photo diode as as a door alarm indicator, which can be accessed using RFID tags. In order to access each tag must be registered first. To access the process, Tags will be highlighted at two times the reader access to the reader in and out access. Each reader will be placed outside the door and inside door. Each process entry and exit access application program will display the identity of visitors in the form of Nim, Name, Department, Address, Photo.