I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...

RFID is commonly used in Access Control, using radio-frequency electromagnetic fields to allow the transfer data to identify people of objects without making physical contact. ASSA ABLOY Opening ...

A partnership between Precision Dynamics and Salto Systems will allow production of RFID wristbands for keyless entry to rooms and storage lockers in hotels, resorts, amusement parks and other ...

VISAKHAPATNAM: As a part of its modernisation plans and to enhance security, Visakhapatnam Port Trust (VPT) has decided to implement Radio Frequency Identification (RFID) based access control systems.

Radio frequency identification (RFID) is widely employed for user identification and access control, in applications ranging from doors and secure printers to self-service ticketing kiosks. RFID is a ...

The best access control systems allow a business to secure their facility, controlling which users can go where, and when, along with creating a record of the arrivals and departures of folks to each ...

Ed. Note: This article was previously posted at Campus Safety. Ongoing concerns for security, along with advances in wireless and other technologies used in security systems, are helping to fuel ...