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 ...

As vehicle access-control systems utilizing UHF RFID are gaining traction among gated communities, parking lots and other controlled areas, the cost has still been challenging. Readers deployed at ...

The use of Radio Frequency IDentification (RFID) technologies is growing. Many different applications are implemented in various sectors, and used for very different purposes. RFID enables wireless ...

Passwords, PINs and physical keys are so yesterday. Today’s employees, students, tenants and consumers are used to accessing all kinds of locations, goods and services with the wave of an ID card or ...

U.K.-based technology firm Extronics has enhanced one of its active RFID tag models to make it a hybrid safety and access-control device for an oil and gas company in Southeast Asia. The tag is one of ...

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 ...

A Wisconsin-based company recently made headlines when it announced that it would soon begin offering implantable RFID chips to its employees as a way for them to make cashless payments for snack ...

Access control systems are critical to the security of many businesses, organisations, and facilities. To ensure that only authorised individuals can enter secure areas, it’s essential to implement ...

Security issues corresponding to controlling access, is perceived as prime concern and a strenuous challenge in various sectors like corporate office, manufacturing units, BFSI, healthcare and hotels.

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 ...

Doug Bonderud is an award-winning writer capable of bridging the gap between complex and conversational across technology, innovation and the human condition. Art and cultural property crime account ...