Selected articles for topic: rfid tag detection range

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RFID and distance measurement - Forum for Electronics

RFID and distance measurement

Hello Guys,

I have a new project that I want use RFID to verify ID of item and I need measurement distance from reader to TAG. The maximum distance between the reader to TAG is about 7 cm and I want know distance between reader to TAG with accuracy about 1 cm.

Is it possible?

Re: RFID and distance measurement

Maybe an ultrasonic sensor will work, if someone is...

Date: 2016-02-26 15:44:20
Website: edaboard.com

Space/Gate Ranger - PervasID

Contact

Space/Gate Ranger

PervasID's ultra-high-frequency RFID readers are based on patented award-winning passive RFID reader technology. The EPC Gen2-compliant design detects passive tags over unprecedented range with extreme accuracy within a distributed antenna system (DAS).

With the development of 'DAS Passive RFID technology':

Highly accurate read rates can be achieved over a wide area, in...

Website: http://www.pervasid.com

RFID-radar - A new identification technology - Introduction

Competitive technologies

Ranging beacons

These are very sophisticated transponders that are attached to expensive military hardware in warehouses for locating where the "Military tank is parked". The transponders cost more than US$1000 each and the warehouse has to be fitted with ranging beacons all over the warehouse to provide triangulation.

WiFi/Bluetooth

GPS units fitted in each...

Date: 2017-12-08 07:40:24
Website: http://www.rfid-radar.com

RFID-radar - A new identification technology - Introduction

Competitive technologies

Ranging beacons

WiFi/Bluetooth

GPS units fitted in each...

Date: 2019-03-07 09:20:12
Website: http://rfid-radar.com

Security Solutions | Product Spotlight - Library Journal

Library security systems are described as "non-glamourous work-horses" on Bibliotheca's website. It's true that the core function--to deter theft and prevent materials that haven't been properly checked out from accidentally walking out of the library--hasn't changed much since 3M launched its Tattle Tape electromagnetic (EM) security system in the 1970s.

However, many of the latest systems...

Date: 2017-12-07 17:09:54
Website: http://lj.libraryjournal.com

Organize, Track, Identify: A New RFID Tag IC from STMicro

April 27, 2017 by Robert Keim

RFID is an advanced technique for attaching information to objects of all kinds, and ICs such as the ST25DV series can help you to implement this technology.

Those of us who have no experience with manufacturing environments or shipping warehouses...

Date: 2018-01-12 07:58:19
Website: allaboutcircuits.com

Management of RFID in Libraries, by Karen Coyle

Management of RFID in Libraries

By Karen Coyle

Preprint version of article published in the Journal of Academic Librarianship, v. 31, n. 5, pp. 486-489

Much has already been written about the use of RFID in libraries, such as the excellent article by Laura Smart [1] , and the works by Richard W. Boss [2] [3] for the American Library Association. These articles give details on the use of RFID in...

Date: 2010-01-07 02:11:18
Website: http://www.kcoyle.net

Long Range RFID | 433 mhz | 2.4 GHz - skyrfid.com

- 433 MHz, 2.45 GHz & SHF Active RFID -

5.7GHz, 2.4 GHz & 433 MHz Long Range RFID Technologies

All three of these technologies use active (battery assisted) tags, which allow them to reaching distances of over 65 feet (20 meters) and can relay sensor information back along with their unique identification. This makes them ideal for situations where other technologies cannot meet the requirements....

Website: skyrfid.com

RFID in Libraries – How Does a RFID Solution for Library ...

What does an RFID library solution consist of?

A typical RFID library management system consists of RFID tags, a label conversion station, a self-service machine, a cart inventory, a RFID security door and a 24-hours Outdoor Book Drop.

1. RFID library tags - the core of the system. A RFID library tag is equipped with a programmable chip and an antenna and it can be fixed inside the back cover of...

Date: 2018-11-07 14:26:20
Website: http://redhite.com

Active RFID Solutions - Tellen Integrated Solutions

Active RFID Solutions Malcolm Briggs 2016-04-29T03:06:54+00:00

World's best RFID tracking for assets, vehicles and people

2T7000 Bracelet Tag

The Protrac iD Bracelet tag is an Ultra Long Range RFID tracking bracelet tag used in Patient Wandering, Baby Tracking and other Occupational Health and Safety applications

The 2T7000 is attached to a person's wrist or ankle using a standard hospital issued...

Website: http://www.tellen.co.nz

RFID student attendance | SMS alert for school, child safety

RFID and SMS based automatic student attendance system

Indian schools are all set to implement a high-tech solution that will enable the school and parents to monitor and track students entry and exit from school, called RFID and SMS based student attendance system. This monitoring system already been adopted by many renowned schools all over in India and the process of adoption is...

Website: http://www.pulse17.com

Active RFID Technology-Active Tags

The tags for personnel can be worn using standard ID card straps or lanyards. Active tags are available in a variety of form factors, such as Key fob, Vehicle and Personnel. Personnel Tags have a standard ID card footprint (CR80) for attaching a photo ID and are available with Panic Button.

Key Features:

Tags constantly transmit a heart beat radio frequency pulse every 2 seconds

Have on-board Power Source (Battery)

Tags are always awake, due to embedded battery

Long life battery technology - up to 5 years for a tag

High impact resistant UV stabilized PVC case ultrasonically welded and sealed

9 cm to...

Website: http://www.remotetrackingsystems.com

Why ultra-high frequency RFID? | Technology | Key and ...

RFID systems can be broken down by the frequency band within which they operate: low frequency (LF), high frequency (HF), and ultra-high frequency (UHF).

LF RFID

The LF band covers frequencies from 30 KHz to 300 KHz. This frequency band provides a short read range of 10 cm, and has slower read speed than the higher frequencies, but is not very sensitive to radio wave interference. LF RFID...

Website: https://www.capturetech.com

Design Consideration of UHF RFID Tag for Increased Reading ...

We investigated the design trade-off in the development of UHF-band RFID tag for increased reading range. Using the quality factors of the tag antenna and tag chip as design parameters, the effects of the quality factors on the turn-on voltage of the tag chip and the...

Website: http://yadda.icm.edu.pl

Alien Technology® Introduces Intelligent Tag Radar ...

News | June 24, 2008

Alien Technology® Introduces Intelligent Tag Radar[TM] Software To Enable New Applications For RFID

Alien Technology, a leader in Radio Frequency Identification (RFID) Ultra High Frequency (UHF) products and services, recently announced the availability of its new Intelligent Tag Radar[TM] (ITR) software developed for the ALR-9900, ALR-9800 and ALR-8800 Enterprise-Class...

Website: https://www.datacollectiononline.com

The role of RFID in the smart factory

RFID technology will have a big role to play in the smart factory of the future, enabling 'things' to communicate in real-time with manufacturing systems.

In Europe we call it Industry 4.0, cyber-physical systems and the 'internet of things' (IoT). In America it comes under the umbrella of the Smart Manufacturing Leadership Coalition or the Industrial Internet. However, we are all alluding to the...

Website: http://www.controlengeurope.com

The Benefits and Barriers to RFID Technology in Healthcare ...

The Benefits and Barriers to RFID Technology in Healthcare

Source:

by Stephanie Paaske, MSN, RN, CPHONAshleigh Bauer, BSN, RN, CPENTonianne Moser, MSN, RNCharlotte Seckman, PhD, RN-BC, CNEUniversity of Maryland School of Nursing

Citaiton

Paaske, S., Bauer, A., Moser, T., & Seckman, C. (Summer, 2017). The Benefits and Barriers to RFID Technology in Healthcare. Online Journal of Nursing...

Date: 2017-12-09 00:04:49
Website: http://www.himss.org

Compact RFID Reader, ID-20LA – Tutorial by Cytron

NOT compatible with MiFare 13.56MHz tag .

Dimensions: 38x40x7mm

Due to 2mm pitch to picth pin spacing at the bottom of the RFID reader, it is difficult for us to use it on standard protoboard or PCB board. Therefore, we have included a small breakout board in the package.�

To utilize the breakout board, proper solder is necessary, and do mind the orientation of breakout board. You can solder...

Date: 2019-03-23 18:09:42
Website: https://tutorial.cytron.io

Drones relay RFID signals for inventory control | MIT News

Drones relay RFID signals for inventory control

System could save retailers billions lost through faulty inventory records. Watch Video

Larry Hardesty | MIT News Office

August 25, 2017

Media can only be downloaded from the desktop version of this website.

RTI Track by Smartx | RFID Returnable Transportation Items ...

Optimizing the SCM

RTIs can help a company improve its supply chain operations in a number of ways. The lower total cost of ownership of a durable package that can be easily returned and reused is such an obvious benefit that many users find that alone is enough reason to invest in a fleet of RTIs. For others, using RTIs rather than off-the-shelf cartons is a way to significantly increase...

Website: http://rtitrack.io

Disadvantages of RFID. Mostly Minor Or You Can Minimize Them.

Many of the Disadvantages of RFID are minor, and if you can minimize the rest, you can reap the significant benefits that RFID technology has to offer.

While Radio Frequency IDentification technology may be right for a large operation, for a smaller one you may want to consider the setup and ongoing costs carefully, and compare them with other technologies such as bar coding.

Before deciding,...

Website: wireless-technology-advisor.com

Disadvantages of RFID. Mostly Minor Or You Can Minimize Them.

Disadvantages of RFID

Most Are Easy to Overcome

Many of the Disadvantages of RFID are minor, and if you can minimize the rest, you can reap the significant benefits that RFID technology has to offer.

While Radio Frequency IDentification technology may be right for a large operation, for a smaller one you may want to consider the setup and ongoing costs carefully, and compare them with other...

Website: wireless-technology-advisor.com

RFID based Security System using 8051 microcontroller ...

The RFID tag is used as an identity for a particular user. If the identity (serial number of the tag) of the user is matched with the one already stored in this system, he gets immediate access through it. This RFID based secured access system also has many additional features. For example, a new user can register himself with the system. A registered user can also withdraw his entry from the system. These features can be accessed by pressing a tactile switch connected to the microcontroller.

�

In beginning, the user is prompted to scan his tag or ID. The serial code of the tag is identified...

Website: https://www.engineersgarage.com

Detecting presence (arrival/departure) with active RFID tags

up vote 11 down vote accepted

+50

As a top level statement, if you need to track items leaving your site, your RFID technology is probably the wrong one. The technology you have is better suited to the positional tracking tags within a large area - eg a factory floor. Notwithstanding the above, here is my take:

A good approach to active RFID is to break your area down into zones that are tied to...

Website: stackoverflow.com

Windows login with secure RFID token Wireless PC Lock – Rohos

/in Reviews , RFID /by Igor

"Wireless PC Lock" devices are now available in Rohos Logon Key. Wireless PC Lock (read more...) : model KW-101, model KW-102 with Timer by SPIRIT-ON Enterprise Co. Ltd , Wireless PC Lock V 900 by VSON TECH Ltd have been integrated in Rohos Logon Key v. 2.9

Standard features of the Wireless PC Lock :

Lock/unlock Windows desktop using wireless RFID tag

Effective range...

Website: rohos.com

PIER Online - Adaptive Beam Steering of RLSA Antenna with ...

Home > Vol. 108 > pp. 65-80

ADAPTIVE BEAM STEERING OF RLSA ANTENNA WITH RFID TECHNOLOGY

By M. F. B. Jamlos, T. A. Rahman, M. R. Kamarudin, P. Saad, O. Abdul Aziz, and M. A. Shamsudin

Full Article PDF (883 KB)

Abstract:

A form of a novel adaptive antenna system that combines radio frequency identification (RFID) technology, programmable intelligent computer (PIC) microcontroller and...

Website: http://www.jpier.org

Passive Moisture Sensors - How Do Passive RFID Sensors ...

Passive Moisture Sensors are opening a new frontier of environmental sensing where traditional sensing technology cannot go. �See how passive RFID sensors detect and log moisture data.

Passive Moisture Sensors

Continuing with our series of articles around Passive Sensors , in this article we�take a look at one of the most popular types�of passive sensor, passive moisture sensors.

Detecting...

Website: http://blog.universalrfid.com

Radio Frequency Identification (RFID) - fda.gov

Radio Frequency Identification (RFID) refers to a wireless system comprised of two components: tags and readers. The reader is a device that has one or more antennas that emit radio waves and receive signals back from the RFID tag. Tags, which use radio waves to communicate their identity and other information to nearby readers, can be passive or active. Passive RFID tags are powered by the...

Website: http://www.fda.gov

Cottonwood: Long Range UHF RFID reader UART (ISO18000-6C ...

Long Range UHF RFID Reader is an important way to read information and input information. Automatic identification technology has been developed in recent years. Now it is a new high technology which includes barcode technology, magnetic strip (card) technology, RF technology, optical character recognition technology, and biological recognition, distance Card Reader and etc.

�

In normal case,...

Website: http://store.linksprite.com

Handheld RFID Reader - Manufacturers, Suppliers ...

Thinnk Ware #4 Itbi, Jssate-step C-20/1 , Sector - 62 Noida (u.p.) - 201301 [india], Uttar Pradesh , India

http://www.exportersindia.com/kcrobotics/

Rfid Long Range Reader

We offer Rfid Long Range Reader. features: various antenna configurations with reading ranges up to 2 meters buffered read mode, notification mode, scan mode multi-tag reader (iso 15693, iso 18000-3 and epc hf) optional further tag protocols are available interfaces: rs232, rs485, lan, wlan interface compatibility to all obid i- readers obid i- iso host mode also available as reader unit.

Digital Identification Systems

No. 6,...

Website: exportersindia.com

RFID News Roundup - 2008-06-12 - Page 1 - RFID Journal

New Israeli hospital to install Wavetrend active RFID technology; Istanbul mass transit buys more than 1 million RFID tickets; SkyeTek offers RFID solutions for medical inventory management; RadarFind offers temperature-sensing tags; Innovision launches higher-memory NFC RFID chips; Toshiba TEC unveils new RFID modules for printers.

Jun 12, 2008--The following are news announcements made during...

Website: rfidjournal.com

RFID in Transportation | Transport Business

RFID is demonstrating huge versatility in terms of its ability to enable solutions within applications in the transportation sector

This article gives a brief overview of a number the Radio-Frequency Identification (RFID) applications currently being deployed where users are deriving real benefit. In addition, the article covers applications that are currently being piloted and are anticipated to...

Website: http://transportbusiness.net

Asset Tracking System – RFID | Lamson Concepts

Asset Tracking System - RFID

TrueRTLS Technology enables Active Performance with Passive Economics

The world's longest range RFID receiver will allow tagging of any medical equipment, patients and staff throughout an entire facility.

The Lamson asset tracking system is an innovation for real-time location system (RTLS). Invented and designed by NASA scientists to detect very faint radio signals,...

Website: http://lamsonconcepts.com

Barcode vs RFID - Which is a better solution for business?

Which way for business systems?

Barcode vs RFID - Relative Benefits

Using RFID used to be thought of as an expensive solution but new developments in RFID technology and reducing prices, mean that RFID can now deliver real ROI. This short guide provides a list of the areas that should be considered by those creating a cost-justification for RFID based systems.

1. LINE OF SIGHT ISSUES

Barcode...

Website: http://www.corerfid.com

125KHz RFID reader anntena coil - Forum for Electronics

i need some help pls... i currently modified a 125KHz RFID reader anntena coil, the actual read range for 125KHz RFID reader is about 4cm. I plan to remove the original anntena coil and replace with another anntena coil to improve the reading range. so, what type of material i needed to build the antenna coil? for example copper? is that correct? how many turn for the anntena coil? how many...

Date: 2012-05-21 02:35:24
Website: edaboard.com

Savi Technology Releases New RFID Sensor Tags To Track And ...

Savi Technology, a leading provider of RFID-based supply chain solutions, today announced the release of two innovative sensor tags that reduce spoilage and damage by monitoring the temperature and humidity of military and commercial shipments, including aircraft engines, ammunition, medical supplies, food stuffs, and other perishables vulnerable to environmental conditions as they move through...

Website: supplychainmarket.com

Types of RFID - Trovan

Long term operating cost within the intended application

Ability or inability to read through or near liquids and different types of solids

Readability in the presence of metal and Electro Magnetic Interference (EMI) emitted by nearby equipment

Quality of design and assembly (affects all aspects of performance)

What is a passive tag?

Passive tags are powered by the reader (they typically derive...

Website: trovan.com

Bluetooth RFID Finders for your iPhone or Android ...

MagicFly KeyFinder

Kensington Promixo Tracker

The Kensington Proximo Tracker key fob is about as wide as a US quarter coin and twice as tall and about a 1/2" thick. The key loop is made of metal and feels sturdy; clearly designed to be put on a key chain. It comes with one CR2032 coin cell battery and a mini tool designed to open the device to install the battery. The Proximo Tracker also has a...

Website: https://www.pretzellogix.net

Types of RFID - Trovan

Long term operating cost within the intended application

Ability or inability to read through or near liquids and different types of solids

Readability in the presence of metal and Electro Magnetic Interference (EMI) emitted by nearby equipment

Quality of design and assembly (affects all aspects of performance)

What is a battery-assisted passive tag (BAP)?

Battery-assisted passive (BAP) tags use...

Website: trovan.com

rfid in healthcare Archives

Recent improvements in RFID have also led to a growing interest in the technology within healthcare. Research suggests its utilization in the sector is expected to reach $4.86 million by 2022 .

Research suggests the utilization of RFID technology in healthcare will reach $4.86 million by 2022. Click To Tweet

What is RFID technology?

RFID technology consists of an RFID tag, which is effectively a...

Website: https://viehealthcare.com

EnvisionWare Media Case Controller (EMC2)™ | EnvisionWare ...

EnvisionWare Media Case Controller (EMC2)[TM]

EnvisionWare solution architects have created a universal media management solution that overcomes the problems with Blu-Ray, double-sided discs, and other RFID media management challenges. The Case Controller performs a 1-Step Checkout and...

Date: 2017-03-04 03:51:06
Website: http://www.envisionware.com

RFID and Contactless Smart Cards FAQ FINAL 042105

�Data transfer to the contactless smart card

�Data transfer from the contactless smart card

�

�Page 2 Hence, once the card is brought within range of an electromagnetic field of the required frequency, the card will be powered up, ready to communicate with the reader. Since the contactless smart cards described in this FAQ are based on the ISO/IEC 14443 standard, this frequency is 13.56...

Website: https://www.scribd.com

RFID Gate for Library - Eco Track System - etsrfid.com

Product Name: 13.56 MHz RFID Gate (For Book Security in Library)

Model Number: ETS-RG 01

ETS-RG 01 is RFID gate which is designed to recognize & detect unauthorized RFID tagged products passing through this gate. Its read range is 90 cm and it supports IS0 15693 and ISO 18000 -3 standard protocols. This gate has got inbuilt alert system (siren and lights), and used in applications like Library...

Website: etsrfid.com

My Active RFID - ELA innovation

My Active RFID

Discover all�ELA Innovation RFID Active products. Do you have identification or location needs? Our tags and badges are made for you!

In addition, our range of wireless sensors adapts to all...

Website: https://elainnovation.com

Active RFID Readers | Long Range RFID Readers – NephSystem

The Active rfid reader running at Android 5.1 Operating System with integrates the all running at Android 5.1 Operating System.45GHz active RFID module should be available for this ranges and greater on it.

Superior RFID Reader:

We provide the different types of technology uses such as the digital compass, fingerprint identification scanner, 3.5mm audio interface, gravity sensor vibrating motor, Bluetooth, fingerprint identification scanner Wi-Fi, 3G/4G/LTE and more optional features such as 1D/2D...

Website: http://www.nephsystem.com

Proximity Sensors vs. Industrial RFID: Know When to Upgrade

When should I make the move from proximity sensors to industrial RFID?

It's all about the right tool for the right job. Sometimes proximity sensors are the best fit for your application. Other times, using industrial RFID is the way to go. While both proximity sensors and industrial RFID systems can accomplish the same task, it pays to know when to upgrade.

In most applications, RFID systems...

Website: http://blog.pepperl-fuchs.us

RFID Based Automation Solution for Library Management ...

RFID Hardware

Station Station Reader (RRHFLB03):

RRHFLB01 is a plug n play multi protocol integrated antenna-reader system capable of detecting tags based on NXP I-code1 & ISO/IEC- 15693; ISO 1443A and specially designed for library circulation desk application.

With a read range up to 20cms it can be used for entry of new books or borrowers and issue/return of books at circulation desk. It will...

Website: slideserve.com

ISO/IEC 18000 - RFID Air Interface Standards

ISO/IEC 18000 is a series of standards being created by ISO/IEC/JTC 1/SC31/WG4/SG3. They are creating RFID air interface standards for the item identification world.

ISO/IEC 18000 has been published. You can visit the ISO web site to get more details and order the documents or you can get them from your local National Body. Visit ISO .

The ISO/IEC 18000 series of...

Website: http://www.hightechaid.com

Sensor Sense: RFID for smart position sensing | Machine Design

Robert Repas 1 | Nov 04, 2010

In most applications, radio-frequency-identification (RFID) systems are used to store product and process data on, or retrieve it from, a special RFID tag using wireless technologies. Power to operate the electronics in the tag comes from the RF energy of the interrogating transmitter. When powered, the tag transmits the programmed identifying information to the receiver. But if you look at RFID tagging on a more-fundamental level, it's essentially a smart proximity sensor.

A proximity sensor detects the presence of a piece of metal and...

Date: 2017-12-10 02:28:08
Website: machinedesign.com

Difference Between RFID and Bluetooth

Home / Technology / Communication / Access Network / Difference Between RFID and Bluetooth

Difference Between RFID and Bluetooth

Posted on

by Indika Last updated on: May 19, 2011

RFID vs Bluetooth

Radio-frequency Identification (RFID) is a general term used for a system that communicates using radio waves between a reader and an electronic tag attached to an object. RFID system comprises of...

Date: 2017-03-03 05:26:09
Website: http://www.differencebetween.com

151 - 200 of 317 Articles

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RFID and distance measurement - Forum for Electronics

Space/Gate Ranger - PervasID

RFID-radar - A new identification technology - Introduction

RFID-radar - A new identification technology - Introduction

Security Solutions | Product Spotlight - Library Journal

Organize, Track, Identify: A New RFID Tag IC from STMicro

Management of RFID in Libraries, by Karen Coyle

Long Range RFID | 433 mhz | 2.4 GHz - skyrfid.com

RFID in Libraries – How Does a RFID Solution for Library ...

Active RFID Solutions - Tellen Integrated Solutions

RFID student attendance | SMS alert for school, child safety

Active RFID Technology-Active Tags

Why ultra-high frequency RFID? | Technology | Key and ...

Design Consideration of UHF RFID Tag for Increased Reading ...

Alien Technology® Introduces Intelligent Tag Radar ...

The role of RFID in the smart factory

The Benefits and Barriers to RFID Technology in Healthcare ...

Compact RFID Reader, ID-20LA – Tutorial by Cytron

Drones relay RFID signals for inventory control | MIT News

RTI Track by Smartx | RFID Returnable Transportation Items ...

Disadvantages of RFID. Mostly Minor Or You Can Minimize Them.

Disadvantages of RFID. Mostly Minor Or You Can Minimize Them.

RFID based Security System using 8051 microcontroller ...

Detecting presence (arrival/departure) with active RFID tags

Windows login with secure RFID token Wireless PC Lock – Rohos

PIER Online - Adaptive Beam Steering of RLSA Antenna with ...

Passive Moisture Sensors - How Do Passive RFID Sensors ...

Radio Frequency Identification (RFID) - fda.gov

Cottonwood: Long Range UHF RFID reader UART (ISO18000-6C ...

Handheld RFID Reader - Manufacturers, Suppliers ...

RFID News Roundup - 2008-06-12 - Page 1 - RFID Journal

RFID in Transportation | Transport Business

Asset Tracking System – RFID | Lamson Concepts

Barcode vs RFID - Which is a better solution for business?

125KHz RFID reader anntena coil - Forum for Electronics

Savi Technology Releases New RFID Sensor Tags To Track And ...

Types of RFID - Trovan

Bluetooth RFID Finders for your iPhone or Android ...

Types of RFID - Trovan

rfid in healthcare Archives

EnvisionWare Media Case Controller (EMC2)™ | EnvisionWare ...

RFID and Contactless Smart Cards FAQ FINAL 042105

RFID Gate for Library - Eco Track System - etsrfid.com

My Active RFID - ELA innovation

Active RFID Readers | Long Range RFID Readers – NephSystem

Proximity Sensors vs. Industrial RFID: Know When to Upgrade

RFID Based Automation Solution for Library Management ...

ISO/IEC 18000 - RFID Air Interface Standards

Sensor Sense: RFID for smart position sensing | Machine Design

Difference Between RFID and Bluetooth

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