@inproceedings{bdd819caceec4c7a865c729c2c7ab374,
title = "An active RFID Accountability System (RAS) for constrained wireless environments",
abstract = "A team from Oak Ridge National Laboratory (ORNL) has developed an RFID Accountability System (RAS) that allows items with active RFID tags to be tracked in environments where tags may not be able to transmit their location continuously. The system uses activators that transmit a short range signal. Active RFID tags are in a sleep state until they encounter an activator. Then they transmit a signal that is picked up by the antennas installed throughout the building. This paper presents the theory of operation, application areas, lessons learned, and key features developed over the course of seven years of development and use.",
keywords = "Accountability, Personnel, Property, RAS, RFID, Tracking",
author = "Barker, \{Alan M.\} and Hanson, \{Gregory R.\} and Sexton, \{Angela K.\} and Jones, \{J. P.\} and Freer, \{Eva B.\} and Sjoreen, \{Andrea L.\}",
year = "2011",
doi = "10.1109/FIIW.2011.6476807",
language = "English",
isbn = "9781467358361",
series = "2011 Future of Instrumentation International Workshop, FIIW 2011 - Proceedings",
pages = "25--27",
booktitle = "2011 Future of Instrumentation International Workshop, FIIW 2011 - Proceedings",
note = "2011 Future of Instrumentation International Workshop, FIIW 2011 ; Conference date: 07-11-2011 Through 08-11-2011",
}