Smartworld: Identity Profiling With Radio Frequency
Julie Beal, Contributor
Monday, September 3, 2012
RFID, or radio frequency identification (also known as near field communication, or NFC) is used for wireless communication between devices, one of which is a transmitter and the other is a receiver. This involves the use of low frequency radio waves passing between the devices; it is in widespread use, although the impact on health is rarely alluded to. RFID is being used for a multitude of applications involving sensing and communication of information, especially ID verification using smart cards/phones, miniscule sensors known as smart dust, bodily implants, and product tracking.
There are already many well-established ID Management companies who are also using or advocating RFID and biometrics. These companies are heavily involved in the emerging global identity ecosystem (eg, the NSTIC program, the work of the ITU, and the European initiatives, including STORK), and include Accenture, IBM, Verisign/Symantec and Oracle. The industry has grown significantly and the trend looks set to continue – especially considering the heavy investment by leading corporations like Google, IBM, and Microsoft.
The smart card industry is playing a leading role in identity management, indicating that in the near future the public will expect to manage their digitised identity with extrinsic devices such as contactless cards and mobile phones.