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Generalized RFID control using posture effect on tag detetion for vision impaired
Ip C.-I.; Zhang W.-H.; Tam K.-W.; Lam F.O.; Bu H.
2016-01-05
Source PublicationIEEE Region 10 Annual International Conference, Proceedings/TENCON
Volume2016-January
AbstractIn this paper, a generalized Radio Frequency Identification (RFID) control using posture effect on Ultra High Frequency (UHF) RFID tag detection is proposed. The idea is based on the polarization characteristic of passive tag antenna. When it is placed in horizontal and vertical orientation, the Received Signal Strength Indication (RSSI) measured by the reader antenna will be distinct. Based on the variations of RSSI, different functions can be achieved. In order to demonstrate the feasibility of this idea, a prototype RFID cane and the control system are designed and tested, respectively. The experimental results show that by changing the angle of posture, i.e., in horizontal and vertical orientation, we can control the system to achieve different printing functions, which may be useful for Vision Impaired Person (VIP) application.
Keywordpolarization effect posture effect control UHF RFID Vision Impaired
DOI10.1109/TENCON.2015.7373144
URLView the original
Language英語
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Document TypeConference paper
CollectionUniversity of Macau
AffiliationUniversidade de Macau
Recommended Citation
GB/T 7714
Ip C.-I.,Zhang W.-H.,Tam K.-W.,et al. Generalized RFID control using posture effect on tag detetion for vision impaired[C],2016.
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