An Emerging Technology:
Radio Frequency Identification

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The Future of RFID

RFID technology will only become more widely used in libraries as the cost of tags will continue to decrease and the security issues are dealt with. Basic economic rules will apply, as there is a greater demand for the technology, there will be a greater supply, and a lower cost. The same is true for the security of information transmitted by RFID, as there is a greater demand for increased security, the technology will develop and become available. The industry will respond to the will of its customers, both commercial and public, just as these respond to the will of the public.

Privacy Principles

The American Library Association formally endorsed the Book Industry Study Group’s Privacy Principles regarding RFID and remains dedicated to its stand of intellectual freedom and the right to privacy. These Privacy Principles state, among other issues, that no personal information will be stored on tags, a library should give notice, and full disclosure, of the use of RFID, and that data should be protected “against interpretation by any unauthorized third party.”  14, 15

Various public libraries, including those in Berkeley, CA, and Ontario, Canada have released a list of best practices intended for other libraries to follow. These best practices include information on disclosing the use of RFID to the public, what information should be stored on an RFID tag, and reinforces the need for a secure Integrated Library System. 16, 17

The endorsement by the ALA is enough to reasonably conclude that use RFID technology will continue to grow in libraries. The publishing of best practices is a beginning to the dialog that needs to take place between libraries using this technology. Additional education of the patron, and the patrons’ push onto libraries and vendors for greater security will only serve to have the technology improve and grow. When security measures have improved, it is possible that libraries will move to the sole use of an RFID patron card to check out materials. This will not be widely practiced until the security of the data transmitted from the card to the ILS is improved and impenetrable to interception.
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Created by Sally Egloff for LBSC 690 Information Technology at University of Maryland