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 card access systems are used by most companies to let people into their buildings. But over the last few years, researchers have shown how these systems can be easily bypassed. Francis Brown, a ...

The ID badge has become a nearly universal emblem of corporate life. At companies large and small, new employees are issued a radio frequency identification (RFID) card that provides visual ...

Authenticating and authorizing the personnel who operate, update and maintain manufacturing systems in industrial automation applications is typically accomplished using magnetic stripe cards, smart ...

Radio-frequency identification (RFID) cards are a quick and convenient way for businesses to track as and when their employees are on site, and also act as a way to both restrict and permit access to ...

Lodging Access Systems LLC has acquired Orlando, Fla.-based RFID Hotel, a provider of RFID key cards and credentials. The combined entity will provide security related services to the hospitality ...

Independent Category Assessment of 13mm Front-Pocket Form Factor, 22-Card Capacity, 13.56MHz Frequency Protection, and ...

Chandigarh: Panjab University Thursday rolled out Radio Frequency Identification (RFID)-based smart identity cards for its ...