Read rate profile monitoring for defect detection in RFID Systems

Fritz, Gilles; Maaloul, Boutheina; Beroulle, Vincent; Aktouf, Oum-El-Kheir; Hély, David

doi:10.1109/rfid-ta.2011.6068621

Cited by 4 publications

(2 citation statements)

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“…This reference value will be used to detect unusual tag traffic that is a possible indication of a faulty system. • The profile approach [24]: is a set of read rates associated to each detected tag within the same group (e.g., a pallet of products) according to a given reader. The ordered read rate curve represents the profile of this group of tags according to that reader.…”

Section: Related Workmentioning

confidence: 99%

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SafeRFID-MW: a RFID Middleware with runtime fault diagnosis

Kheddam

Aktouf

Parissis

2013

JCOMSS

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In recent years, due to the proliferation of radio fre-quency identification (RFID) technology in everyday life, espe-cially in critical domains such as health care and transportation systems, significant efforts have been made to enhance the de-pendability of this technology. From these efforts have emerged specific techniques and several middleware solutions to handle the large amount of the RFID data. These solutions are not suita-ble for all RFID system requirements especially for issues related to critical domains. In this paper, we propose a novel fault-tolerant RFID middleware providing two fault-tolerant mechan-isms. The first mechanism is an online diagnosis algorithm based on a statistical analysis of the generated RFID data to identify faulty components of the system such as faulty readers or tags. The second mechanism is a verification process based on an extended finite state machine of the Low Level Reader Protocol (LLRP), the communication standard between RFID readers and RFID middleware. This process aims at identifying the causes of the diagnosed failures.

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Section: Related Workmentioning

confidence: 99%

“…In the rest of this paper, we consider monitoringof tag groups with the use of the profile performance parameter. The details of theprofile approach can be found in [24]. We will focuson the performance result of each reader; i.e., if the reader matches its performance profile or not (binary decision).…”

Section: B2 Processing Tag Groupsmentioning

confidence: 99%