Overlapping Zone Partitioning Localisation Technique for RFID

Abstract

Basically used for contactless identification, Radio Frequency Identification (RFID

Localization of Sensors in Indoor Wireless Networks: An Observation Model Using WiFi RSS

“…This issue is important for the health-care domain for instance, where Alzheimer's patients might be lost in their nursing home [4], in museums for supporting guides and emergency management [5], for large malls to facilitate shopping [6], etc and where locating people in a specific zone of such environments is completely sufficient. Some researchers have studied the zoning problem without computing exact locations [7], [8], [9]. In [7], the signal strengths are collected while the user is moving, and the zone is determined when a sharp change in the strength indicator is detected.…”

“…In [7], the signal strengths are collected while the user is moving, and the zone is determined when a sharp change in the strength indicator is detected. In [8], the design of overlapping zone partitioning is implemented. In [9], the authors tackle the zoning problem as a multi-class classification problem and use Support Vector Machines (SVM) to solve it.…”

Zoning-based localization in indoor sensor networks using belief functions theory

“…The disadvantage of exact localization algorithms using fingerprinting is their need to a database with exact locations, whose construction is time-costly and complex. Some researchers have tackled the zoning problem without computing exact locations [18], [19]. In [18], the signal strengths are periodically collected while the user is moving.…”

“…When a sharp change in the strength indicator is detected, the zone is determined based on the user's path. On the other hand, the design of overlapping zone partitioning is implemented in [19]. Alternatively, fingerprints of WiFi strengths and zones numbers could be collected.…”

Practical Attacks on a RFID Authentication Protocol Conforming to EPC C-1 G-2 Standard

“…Nowadays Radio Frequency Identification (RFID) technology is incorporated in our daily life. This technology is employed in many applications such as public transportation passes [2], supply chain management [3], e-passport [4], access control systems [5] and etc [6,7]. RFID systems include tags, readers and back-end server.…”