To use, the proximity card is held near an electronic reader unit for a moment.

Proximity cards are powered by resonant energy transfer and have a range of 0-3 inches in most instances.

If your proximity card does not give you access to a desired building, report to the Visitor Services Office.

Drivers may park in either of the two multi-level parking decks using their proximity card for entry and exit.

Some vendors offer smart cards that perform both the function of a proximity card physical access device and network authentication.

(Chapter 19, describing several attacks on proximity cards)

Enterprising hackers have built portable readers that capture the card number from a user's proximity card.

With basic understanding of radio technology and of card formats, Wiegand proximity cards can be hacked.

The most common means are proximity cards, fingerprint readers, a keypad for secret numbers or even Bluetooth triggered by mobile phone.

If made of aluminum, it may provide RFID shielding for proximity cards.

Other methods of opening doors include proximity cards or biometric devices such as fingerprint readers or iris recognition scans.

(The card is called a proximity card because it just needs to be near the box; it is not inserted into anything.)

Access to many buildings at ORNL is now controlled with a "proximity card reader" system.

ISO/IEC 14443, a proximity card standard related to smart cards, on a different physical communication support.

As with proximity card technology, near-field communication uses magnetic induction between two loop antennas located within each other's near field, effectively forming an air-core transformer.

Code and proximity cards to restrict access to entry doors, and video monitoring of all doors, riser cupboards and plant rooms.

In other facilities, a PIN code or proximity card access system may allow customers access into the building, and individual cages or cabinets have locks.

Proximity cards can hold more data than a magnetic stripe card, for example an electronic funds balance, and so can be used for contactless payment systems.

Proximity card readers are still referred to as "Wiegand output readers", but no longer use the Wiegand effect.

Usher is MicroStrategy's mobile identity application, which provides an electronic alternative to employee IDs, keys, and proximity cards.

Access Control System which utilises biometric and proximity card technologies that cater to centralized and decentralized access control capabilities.

The term "proximity card" can refer to the older 125 kHz devices or the newer 13.56 MHz contactless smartcards.

Proximity card (or prox card) is a generic name for contactless integrated circuit devices used for security access or payment systems.

ISO/IEC 14443 (Proximity card standard)

A controlled access facility may employ security guards, security cameras, individual unit door alarms and some means of electronic gate access such as a keypad or proximity card.

In the past, the prox card came without a picture or other identifying marks and was used only for security.

However, access is limited to each of these floors via Prox cards, which allow only residents into their respective floor areas.

The security office will issue visitors prox cards for short periods, but most of the students interviewed were not aware of that.

The debate over the new system has led to a new policy governing when information gathered by the prox card system can be used.

Now one prox card does it all, acting as identification and as a student charge card for campus purchases.

Proximity card (or prox card) is a generic name for contactless integrated circuit devices used for security access or payment systems.

A workstation in the ORNL Visitor Center can read your prox card and display the buildings that you are able to enter.

A proximity card or prox card is a smart card which can be "read" without inserting it into a reader device, as required by earlier magnetic stripe cards such as credit cards.

The privacy question arises because not only does the security system read the prox cards to open doors, but it also records all card usage so there is a computer database of students' entries into campus buildings.

In the early 90's, Princeton began equipping all dormitories and other buildings with automatic locks and a system for unlocking the doors built around slim plastic cards called proximity cards, or prox cards, one issued to each student.

David Ascher, the current student body president at Princeton, said he thought that the university had reached the right decision on the security system, given the substantial minority of students who felt so strongly about using the prox cards 24 hours a day.

To get into a dormitory, a student places a prox card - which doubles as an identification card, library card and charge card for the university store and dining halls - near a black plastic box encasing a tiny transceiver.

HID manufactures and licenses several types of technologies, from Wiegand products to 13.56 MHz iCLASS, MIFARE, and DESFire, as well as the 125 kHz Indala and Prox cards.