Controllable RFID card

摘要

Systems and methods for providing personalized information are provided. Based on an identification of a customer through the use of a card, personalized information is selectively produced and wirelessly provided to a display such as a wireless display. The identification of the customer, as well as additional information, can be provided through the use of the card, wherein functions of the card can be enabled or disabled by the customer through the use of on-card switches, buttons, slides and/or bistable domes.

主权项

1. A method of displaying personalized information, comprising:
providing, by an information reader device, an electromagnetic radiation field; reading, by the information reader device and from an identification card or tag, identification information stored on the identification card or tag using the electromagnetic radiation field; retrieving, via a network, personalized information corresponding to the identification information read from the identification card or tag; transmitting the personalized information, by the information reader device and via the electromagnetic radiation field, to a display screen, wherein the display screen is powered by the electromagnetic radiation field; and displaying the personalized information on the display screen.