TagTrack: Indoor Device-Free Localization and Tracking Using Passive RFID Tags

We showcase a novel localization and tracking system based on

the Received Signal Strength (RSS) field formed by cost-efficient Radio-Frequency Identification passive tags.

More details please refer to MobiQuitous paper 'TagTrack: Device-free Localization and Tracking Using Passive RFID Tags'

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From: Lina Yao

Related topics : passive rfid tag uses / rfid tag tracking system / radio frequency identification tags cost / radio frequency identification tags (rfid) / rfid tracking tags

Which RFID tags are best for vehicle tracking?

Today, Alison looks at a few UHF (Ultra High Frequency) passive Gen2 RFID (pRFID) tags that are great for tracking cars, trucks, and maybe even bicycles.

pRFID is where everything is going in the RFID world. It's cheap ($0.20 to a couple of dollars, depending on what you need), doesn't need batteries, lasts forever (or, 10+ years, whichever comes first), and has great range for tracking vehicles (20 feet or more).

Take a look then give us a call to start tracking your stuff!

Technology:

-...

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From: Simply RFiD

Related topics : low cost rfid tag / uhf rfid tags metal / low frequency rfid tag / printing passive rfid tags / rfid metal tag

P Krisna

Radio Frequency Identification (RFID) is a technique whereby a device known as an RFID reader can remotely sense the presence of, and access embedded memory on, a transponder known as a tag. Particular attention has been recently focused on new-generation RFID technology employing low-cost, passive tags operating in worldwide unlicensed UHF spectrum. With the recent effort in standardization of protocols both on the RF (air) and the network side, the industry is preparing for large-scale...

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From: nuACM

Related topics : radio frequency identification device rfid technology / rfid radio frequency identification tags / low cost rfid tag reader / rfid passive tag reader cost / uhf passive rfid tag reader

TagTrack: Device-Free Localization and Tracking Using Passive RFID Tags

We propose a novel localization and tracking system based on the Received Signal Strength field formed by a set of cost-efficient passive RFID tags. We firstly formulate localization as a classification task, where we compare several state-of-the-art learning-based classification methods including k Nearest Neighbor (kNN), Multivariate Gaussian Mixture Model (GMM) and Support Vector Machine (SVM). To track a moving subject, we propose two Hidden Markov Model (HMM)-based methods, namely...

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From: Ruan Wenjie

Related topics : rfid based tracking system / passive rfid tag uses / passive rfid tags / rfid tagging system cost

Passive EPC tag read at 39 - 42m with a hand-held reader

Breaking the read distance records for Low Cost passive RFID tags using a standard Alien H3 chip.

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From: tenacent

Related topics : rfid passive tag reader cost / cost of passive rfid tags / passive rfid reading distance / alien passive rfid tags / passive rfid readers cost

AssetVUE: RFID Technology

What is RFID? RFID (Remote Frequency Identification) includes tags that have sensing capabilities to identify data center equipment. There are several components that make up RFID but the main focus of Asset VUE is the tie between RFID, assets and an intelligent database. There are two main types of RFID - active (battery) and passive (no battery). Asset VUE is a passive solution which is far more cost-effective.

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From: IdeaLabMarketing

Related topics : active rfid asset tags / rfid active tag technology / passive rfid tag components / rfid tag types

iRFID500 handheld Bluetooth passive UHF RFID reader

Introducing the new iRFID500 - a powerful passive UHF RFID tag reader designed to work either with a smartphone or tablet, or as a standalone device. Lightweight and highly functional, the iRFID500 helps you improve efficiency, increase productivity, and reduce costs. Designed by Extronics, a company with over 24 years' experience in hazardous areas and industrial environments, the iRFID500 is ideal for applications such as asset management, auditing and compliance, and managing...

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From: Extronics Ltd

Related topics : uhf passive rfid tag reader / passive rfid readers / passive rfid tags applications / rfid passive tag cost / rfid uhf tags

Supply chain, blockchain, and linking the real to the digital.

The last video (for now) on blockchain and supply chain.

A final piece of the puzzle is to irrefutably link the physical objects and participants to their digital representations on the blockchain (tokens and wallets). This is especially tricky in open blockchains, where authentication becomes extremely important.

I know of four main ways:

* physical unclonable functions

* QR codes

* RFID tags

* IoT devices

I discuss each of these in terms of its strengths and weaknesses, which are usually...

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From: Thinklair

Related topics : passive rfid tag security / rfid tags future uses / supply chain using rfid

RFID for Supply Chain Management DSIM 518

1- introduction

RFID = Radio Frequency Identification.

2- RFID vs. Bar Code

* Safety.

* Distance.

* Speed.

* Price.

3- RFID Catagories

a/ Tags types:

active - semi-passive - passive - chipless

b/ Major purposes:

Authentication - Identification - Tracking

c/ Tag holder:

Human - Subject

4- Application Consideration

a- connect psychical world to digital world.

b- improve efficiency

c- enhance safety

d- cost.

5- Conclusion

RFID improves businesses.

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From: RFISsupplychain

Related topics : semi passive rfid tags price / active rfid tags vs. passive rfid tags / cost of active and passive rfid tags / radio frequency identification tags (rfid) / types of passive rfid tags

i2TRACKING: Precise indoor identification and positioning (subtitles)

The i2TRACKING solution leverages UWB technology to send high-speed data over short distances, using little energy and a smaller deployment of beacons, presenting better indoor precision.

RFID tags are passive, low-cost, low energy-consumption solutions. The combination of both technologies achieves highly efficient and precise results.

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From: Fundació i2CAT

Related topics : low cost rfid tag