passive tags
Measurement of Effective Reading Distance of UHF RFID Passive Tags
... Currently, for manufacturing UHF RFID passive tags, the online inspection mechanism is very simple. This mechanism tries to read tag IDs in the near field, and hence validates tag’s usability. For UHF RFID ...
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Persons and Object Tracking Through Passive Tags
... ABSTRACT: Efficient and accurate tracking of device-free objects is critical for anti-intrusion systems. Prior solutions for device-free object tracking are mainly based on costly sensing infrastructures, resulting in ...
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Mining shopping data with passive tags via velocity analysis
... target tags increases due to some items are added to the shopping cart over a short period of time, and we can not make a distinction between the order of ...
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Limitations of Forward and Return Links in UHF RFID with Passive Tags
... the passive RF tags, and the backscatter (return) link for the describing backscatter ...of passive UHF RFID ...of passive UHF RFID systems by such factors as tag characteristics , propagation ...
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Research on Effective Distance Based on 13 56 M RFID Card Reader
... As smart devices reach every household, low-power, reliable radio frequency technology has been widely used, from ID cards to bank cards, access control cards to bus cards, etc., are used in radio frequency ...
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Wireless Sensor Enabled Public Transportation System
... the tags which is placed in various Bus ...the passive tags and the reader that is used to track the University Bus as it moves from one station to the ...
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ANALYSIS OF BIT GROUPING ALGORITHM FOR COLLISION RESOLUTION IN PASSIVE RFID TAGS
... Energy wastage is highest in PA while the lowest among PA and its variants is PA with fast mode and muting. Even though AQS and ABS are ambitious to eradicate collisions and lessen identification delay has moved their ...
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Automated Digital Petrol Pump using Arduino ATmega2560
... amount. Passive RFID Tags can be recharged through online facility which is provided to every customer, through his smart phone by using GSM ...Reader, Passive Tags, GSM Module, Fuel ...
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TagFall: Towards Unobstructive Fine-Grained Fall Detection based on UHF Passive RFID Tags
... Device-free fall detection that use environmental sensors attempt to fuse ambient noise information including thermal distribution [13], audio [20], floor vibrational [26], Channel State Information (CSI) [12] data and ...
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Bit Shuffling Query Tree Algorithm for Secure Communication in RFID Network
... of tags and readers. Passive RFID tags are more popular now days due to its simpler circuitry, lower weight and lower ...Generally passive tags are attached with an object for unique ...
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An Indoor Localization System Design Using RSSI and RFID Signals for Security Purpose by Distance Analysis
... of passive tags deployed on the ceiling of the environment, whose density is relatively low compared with other indoor RFID localization approaches proposed in the literature and whose position is only ...
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ROLE OF RFID TECHNOLOGY IN HOSPITALS
... the tags (which would be required in large numbers) is one of the major causes of concern in implementation RFID; also the cost of reader and the middleware for the integration of the software has to be ...are ...
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A Sensing Platform For A UHF RFID System
... used passive RFID tags for tracking medical objects as part of a context-aware system, but provided no specific sensing platforms to deal with power loss of passive tags ...UHF passive ...
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Design and Analysis of New Level Shifter With Gate Driver for Li-Ion Battery Charger in 180nm CMOS Technology
... K. El Khadiri was born in Fez, Morocco in 1978. He received M.Sc. and Ph.D. degrees in Faculty of Sciences from Sidi Mohammed Ben Abdellah University in 2011 and 2017, respectively. Since 2012, he served as a Research ...
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AN ECONOMIC SOLUTION FOR INDOOR NAVIGATION SYSTEM USING RFID BASED POSITIONING ROBOT
... and passive tags comes in the case of power supply they ...RFID tags also consists of a electromagnetic coil bound in ...RFID tags require the external power source to it for exciting the coil ...
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RFID Assisted Navigation System for Transportation
... of passive tags deployed on roads to provide navigation information while the RFID readers attached to the centre of the vehicle bumper query the tag when passing by to obtain the data for navigation ...
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Inkjet Printed UHF RFID Tags on Renewable Materials
... of passive UHF RFID systems is based on the coupling of electromagnetic ...Since passive tags do not contain any dedicated power supplies, ...
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Device tracking using Ultrasonic Sensor By passive RFID tags
... coupled tags are denominated ...the tags such that unreadable tags may accumulate adequate puissance, and thus be able to backscatter their ...
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Intelligent Vehicle Parking System Of All Shopping Complex In Malaysia With Radio Frequency Identification (RFID)
... Semi-Passive tags have the features found in both passive and active tags. Semi-Passive tag uses an internal battery to power up the internal operation of the tag. However, it relies on ...
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Smart objects as building blocks for the internet of things
... recently become popular to emphasize the vision of a global infrastructure of networked physical objects. Although this vision is com- pelling, no consensus exists about how to realize it. The Internet of Things is ...
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