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การเลอกเทคโนโลย การเลอกเทคโนโลย RFIDRFID ทเหมาะสมกบทเหมาะสมกบการใชงานการใชงานการใชงานการใชงาน

ApiwatApiwat ThongprasertThongprasertThai RFID Cluster (TRFIDC)

เครอขายวสาหกจ (คลสเตอร) อารเอฟไอด

The content and the design in this proposal are owned by Thai RFID Cluster and are

[email protected] August 20102010

TESA

The content and the design in this proposal are owned by Thai RFID Cluster and are protected by international copyright law. A written permission from Thai RFID Cluster must be obtained prior to any disclosure to any third party or prior to the use in any

project in which Thai RFID Cluster is not the subcontractor.

Confidential & proprietaryConfidential & proprietaryTESA Special Group

Confidential & proprietary

What is RFID?What is RFID?What is RFID?What is RFID?


What is RFID?What is RFID?

RFID d f “R di F Id ifi i ” • RFID stands for “Radio Frequency Identification”

• “ Electronic data storage system with additional • …Electronic data storage system, with additional computing capacity and security, powered by magnetic or electromagnetic fields instead of physical contacts…”

• RFID is one of Auto-ID Technology

• RFID is not Wireless Barcode, and is not Barcode replacement


What is RFID?What is RFID?


Source: Scientific American Inc.

RFID Brief HistoryRFID Brief History

• 2nd world war

• Identifying Friend or Foe (IFF) for aircraft

Market grow quickly in last few years due to technology • Market grow quickly in last few years due to technology improvement, price reduction, standardization, advancement in corporate IT system.advancement in corporate IT system.

• Auto-ID Lab founded at MIT in 1999

• Auto-ID Lab + EAN + UCC = EPCGlobal in 2003

• Walmart adoption in 2003. Followed by Metro, TESCO, p yTarget, Best Buy, Albertson


Architecture & ComponentsArchitecture & ComponentsArchitecture & ComponentsArchitecture & Components


RFID RFID System ArchitectureSystem Architecture

••TagsTags

••ReadersReaders

••MiddlewareMiddleware••MiddlewareMiddleware

••SoftwareSoftware


Types of RFID TagsTypes of RFID Tags

Passive Tags:Passive Tags:Passive RFID tags have no internal power supply. It relies entirely on the energy of the interrogator (reader) signal to entirely on the energy of the interrogator (reader) signal to power up and transmit a response. Most of UHF passive tags signal by backscattering the carrier wave

•Power comes from the field of reader•Low cost & very durable



Active Tags:Active Tags:Active RFID tags have their own internal power source, which is

d t d t t it i l t th used to power up and to transmit a response signal to the reader. Active RFID tags provides greater communication range and more reliable than passive RFID tags.

• Incorporate a battery• Applications: long range tagging and road tolling

Properties of Wavetrend



Battery Assisted Passive (BAP):Battery Assisted Passive (BAP):Also known as Semi-Passive Tags or Semi-Active Tags, It is similar to active tags in that they have their own power source to maintain volatile memory tags in that they have their own power source to maintain volatile memory and powers the microchip, but the battery does not power the broadcasting of a signal back to the reader. The tag communicates back to the reader by reflecting and modulating the reader signal, just like passive tag.

Properties of MotorolaProperties of Alien Technology


Types of ReadersTypes of Readers

Fixed ReadersFixed Readers• Automation solution with stationary

devices

Fixed ReadersFixed Readers

• Fast, Easy and Convenient• Reliable and Durable

Various Form Factor (Panel Tunnel)• Various Form Factor (Panel, Tunnel)

Confidential & proprietaryConfidential & proprietary

Types of ReadersTypes of Readers

Handheld ReadersHandheld Readers

• Portable Solution• Fast, Easy and Convenient• Reliable and Durable• Various Form Factor • Support wireless and/or LAN

Confidential & proprietaryConfidential & proprietary

RFID types & frequencyRFID types & frequencyRFID types & frequencyRFID types & frequency


RFID FrequencyRFID Frequency

d dInductive Radiative

LF MF HF UHFVHF

Frequency (Hz) 100k 1M 10M 100M 1G 10G

Wavelength(m) 3000 300 30 3 0.3 0.03

Common RFID bands

125/134 kHz

13.56 MHz

860-960 MHz

2.4 GHz


Frequency ComparisonFrequency Comparison


Radiation PatternRadiation PatternRadiation PatternRadiation Pattern


Inductive antenna PatternInductive antenna PatternFrom “Selecting Equipment”From Selecting Equipment

TOMAS GRAJALES, Vice President R&DDynasys Technologies Inc.

www.rfidusa.com

“LF & HF RFID Radiation Pattern”


Radiative Antenna PatternFrom “Selecting Equipment”From Selecting Equipment


www.rfidusa.com

“UHF & Microwave RFID Radiation Pattern”


RadiativeRadiative Antenna PatternAntenna PatternFrom “Selecting Equipment”


www.rfidusa.com


Radiative MultiRadiative Multi--Path PatternPath PatternFrom “Selecting Equipment”


www.rfidusa.com

“NULL SPOT”


Radiative ReaderRadiative Reader


RFID StandardsRFID StandardsRFID StandardsRFID Standards


RFID Type & StandardRFID Type & Standard


EPC Standard Tag ClassesEPC Standard Tag ClassesRFID Gen 2 - What is it? - Smart RFID!

SkyRFID Inc.http://www.skyrfid.com/RFID_Gen_2_What_is_it.php

EPC Class 0 Write once and read many times (WORM) tag (obsoleted) EPC Class 1 Has Gen 1 and Gen 2, WMRM (Write Many Read Many) Tag,

Now Gen 2 is widely accepted and used world‐wideEPC Class 2 Not yet completed, are enhanced Gen 2 Class 1 tags plus an extended

TAG ID (TID), extended user memory, authenticated access control and additional features

EPC Class 3 Battery‐assisted passive tags , also called semi‐passive tags plus feature of power source to supply power to the tag and/or its sensors and or

h l d l b lsensors with optional data logging capabilities.EPC Class 4 Active tag technology with a battery and can initiate communications

with a reader or with another tag, has optional user memory, optional d d t l i bilitisensors, and data logging capabilities


What affects range What affects range What affects range What affects range


What affects RangeWhat affects RangeFrom “Selecting Equipment”From Selecting Equipment


www.rfidusa.com

- Noisy environmentDo a site survey/consider other RFID readersFor LF and HF limit antenna sizeFor LF and HF limit antenna size

Use noise cancellation techniques and balunsKeep antenna feeder cable away from noisePower supply noisePower supply noise

- Antenna size and patternB ildi t i ibl f LF d HFBuilding antenna is possible for LF and HF

Rule of thumb- one to one range to sizeLarge Voltages are presentAntenna must be rated for right power

UHF antennas are smaller and available


What affects RangeWhat affects RangeFrom “Selecting Equipment”From Selecting Equipment


www.rfidusa.com

- Position of tag relative to AntennaView attached slides

- Transmit PowerTransmit PowerFixed readers for max rangePortables one to one read

- Reader processing speed- Reader processing speed-Large price difference for large computing powerHF d t t f 30 t /-HF detects an average of 30 tags/sec

-UHF detects an average of 150 tags/sec - UHF multi-path


Mix of Goods/EnvironmentMix of Goods/Environment

EM field

Oil in PlasticPaper Package

Aluminum can

PlasticWater in Plastic

Aluminum can

Foil Pack

CeramicMetalPowder/Dust on Plastic

Source: IE TechnologyNote: Testing under IET Lab Environment


Note: Testing under IET Lab Environment-UHF Alien 9780 with 1 Linear and 1 Circular Antenna

How tags interact with readersHow tags interact with readers

A tAntenna range

RF field form (reflections drop outs)

Number of bytest d (reflections, drop outs)

Unintended reads

to read

Number of tagsUnintended reads

of tags in read field

Mix of goods on pallet (cans, liquids, …)

Available reading timeSpeed of movement

Placement of tags (orientation, handling, hiding/shielding)


g/ g)

Frequency ComparisonFrequency ComparisonFrequency ComparisonFrequency Comparison


RFID Technology BasicsRFID Technology Basics

Main Frequency

Energy Supply

Estimated Costs

Estimated Costs

Field of ApplicationFrequency

BandsSupply Costs

(‘Passive’ Transponder)

Costs (‘Passive’-Type

Reader)100 – 135 Passive/BAP 20-100 ฿ 1k-30k ฿ Car Immobilizers, Animal kHz ID, Access Control

13.56 MHz Passive/BAP 20-150 ฿ 2k-30k ฿, 400k ฿ (Gate)

Card systems, Smart Labels, Personal ( ) ,Identification, Payment, Library,

433-900 MHz Passive/BAP/Active

10-100 ฿ 30k -100k ฿ Item/Pallet Identification, Logistics Supply chainActive Logistics, Supply chain

2.45 GHz Passive/BAP/Active

10-100 ฿ 30k -100k ฿ Container(e-seal), vehicle-ID, Item/Personal , /tracking, RTLS


Frequency Frequency Comparison (Summary)Comparison (Summary)


RFID versus BarcodeRFID versus BarcodeRFID versus BarcodeRFID versus Barcode


Barcode TechnologyBarcode Technology

Left GuardPattern

Center GuardPattern

Right GuardPattern

Left GuardPattern

Center GuardPattern

Right GuardPattern

Odd Parity

Even Parity

1St tV

DIGITIZING

12345 6789050System Digit

Manufacturer

Identification

Product

Identification

Check Digit

StopCheck31Start

•• Barcode 1 dimension

t

THRESHOLD

•• Barcode 2 dimensionInformation and pictures from “Motorola”

Barcode 2 dimension

Confidential & proprietary 35

RFID versus BarcodeRFID versus Barcode

RFID BarcodeData Storage Sufficient Limited

Line of sight No need Required

Cost Higher but dropping Low

Widespread Less Yes

R b t Y NRobustness Yes No

Others • Tags are reusable • Human readable

• Multiple reading ability • Authentication and encryption

available


Complementary use of Barcode and RFIDComplementary use of Barcode and RFID

BarcodeBarcode

Picture from www.epcglobalinc.org

RFIDRFID


RFID AdoptionRFID AdoptionRFID AdoptionRFID Adoption


RFID TodayRFID Today

P P ROI i ifi li iROI i ifi li i••Proven Proven ROI in specific applicationROI in specific application••Very helpful in complex processesVery helpful in complex processes••Various type, form, standard for selectionVarious type, form, standard for selection••Entrenched in Closed LoopEntrenched in Closed Loop••ItemItem--Level Tracking benefits InLevel Tracking benefits In--Company Company

and Value Beyond The Supply Chain and Value Beyond The Supply Chain ••MultiMulti--Technology IntegrationTechnology Integration••Integrated with Sensing Technology (Temperature)Integrated with Sensing Technology (Temperature)


Impacts of RFIDImpacts of RFID

‘Di it l’ W ld‘Di it l’ W ld‘Digital’ World >>>>‘Digital’ World >>>>

<<<< ‘Real’ World<<<< ‘Real’ World

“Missing Link” >>>>“Missing Link” >>>>

RFID is playing in an important role in integration and link RFID is playing in an important role in integration and link between software and business in realbetween software and business in real‐‐worldworld


Existing WaysExisting Ways

••Human errorHuman error

••NonNon‐‐IT skillIT skill••Not realNot real‐‐timetime

••Forget!Forget!

••Low productivityLow productivity

••HandHand‐‐Writing/MisreadWriting/Misread

Low productivityLow productivity

••MiscommunicationMiscommunication


RFID wayRFID way

•• RealReal‐‐time informationtime information

•• Higher AccuracyHigher Accuracy••More informationMore informationRFID

Reader

••High productivityHigh productivity

••Reduce excessive laborReduce excessive labor


What is the information inside?What is the information inside?

Example of tag data standard following EPC Global Example of tag data standard following EPC Global StandardStandardStandardStandard

GTIN: the EAN UCC Global Trade Item NumberGTIN: the EAN.UCC Global Trade Item Number, (here, a serialized version)

SSCC: the EAN.UCC Serial Shipping Container Code GLN th EAN UCC Gl b l L ti N bGLN: the EAN.UCC Global Location Number GRAI: the EAN.UCC Global Returnable Asset Identifier GIAI: the EAN.UCC Global Individual Asset Identifier GID: General Identifier


RFID Case StudyRFID Case StudyRFID Case StudyRFID Case Study


Reference CaseReference Case

Thai Coal Importer Weighs RFID's BenefitsSCG Logistics is using an active RFID solution to track theSCG Logistics is using an active RFID solution to track the weight of trucks before and after they load up with coal at a port facility in Thailand.

By Claire Swedberg

Mar. 11, 2010—SCG Logistics Management Co., a logistics and , g g , gtransportation firm based in Thailand's Ayuthaya province, has deployed an RFID system at its coal import operations, to track the amount of coal being loaded onto trucks. After using the system for Wiroteone year, the company has found that wait times are reduced and billing is more accurate, based on automating what was previously a labor‐intensive system of tracking the weights of trucks and the

Ngamsukkasamesri, general manager of Identify RFID

coal loaded within them. To date, SGC reports, the system has reduced the operation time of weighbridge employees by 30 to 40 percent.


Identify received award for RFID Identify received award for RFID transportation managementtransportation managementtransportation managementtransportation management

May 06, 2010 - Identify has implemented RFID fleet y , y pmanagement for SCG logistics to enhance its operation on the delivery of raw material including coal, and lignite. Identify'ssolution is integrated with weight bridge to automate the operation on the weight station Besides this solution is alsooperation on the weight station. Besides, this solution is also integrated with account management to reduce the manual operation on billing process.

SCG Logistics has proposed this solution for Thailand ICT Excellence Award 2009 in the area of innovation implementation. This award is designed to encourage and praise any companieswho employ IT to enhance the operation within theirwho employ IT to enhance the operation within their organizations. Among the total competitors, SCG Logistics is received Thailand ICT Excellence Awards 2009.


Reference Case: Reference Case: ระบบบรการจดการคลงสนคาโดยระบบบรการจดการคลงสนคาโดยใชเทคโนโลยใชเทคโนโลย RFIDRFIDใชเทคโนโลย ใชเทคโนโลย RFIDRFID

Smartsoft Technolgy Ltd.11/103 Moo 10 , Taradkhul ,

MaungnonthaburiNonthaburi 11000 Thailand

T l 66 2 5274021Tel. +66 2 5274021Fax. +66 2 9665580

Web: www.RFIDtoday.net

การบรหารคลงสนคาในปจจบน มความตองการเพมสมรรถนะการทางานของคลงสนคา ใหรองรบปรมาณการผลตทจะเพมขน และมมาตรฐานการทางาน รวมถงการตรวจสอบทดข น ดวยการนาระบบมาตรฐานการทางาน รวมถงการตรวจสอบทดขน ดวยการนาระบบ

RFID เขามาใชบรหารจดการคลงสนคา ในขนตนระบบ RFID ถกนาเขามาใชเพอตดตามสนคา ตงแตการผลต การจดเกบ ไปจนถงการ

จาหนาย

Confidential & proprietary© Copyright 2008‐2010 Smartsoft Technology Ltd 47

จาหนาย

RFID warehouse architecture

Confidential & proprietary 48

ความสามารถในการทางานของโปรแกรมบนรถยกสนคา

• เปนโปรแกรมทางานในลกษณะ Graphic User Interface• Interface กบ RFID Reader รน IN510 ผานทาง RS232 และ LAN พรอมทง Interface กบอปกรณ วดความสงการยกของ Lift เพอระบพรอมทง Interface กบอปกรณ วดความสงการยกของ Lift เพอระบตาแหนงการจดเกบในระดบชนได (Option)•โหมดการทางานอตโนมต ทงทาหนาทรบสนคาเขาจดเกบ ยายสนคา และโหลดสนคา

RFID T • แสดงขอมลของสนคาทนทเมอทาการอาน RFID Tag เชนหมายเลข Tracking , Order• แสดงตาแหนงการจดเกบสนคาทนททอาน RFID tag หรอแสดงตาแหนงการจดเกบลาสดของสนคาชนนนเพอทาการยายสนคาการจดเกบลาสดของสนคาชนนนเพอทาการยายสนคา• แกไขปลายทางการจดเกบไดดวยพนกงาน พรอมบนทกขอมลตาแหนงการจดเกบสนคาดวย Location Tag แบบอตโนมต• ระบบรบคาสงโหลดสนคาอตโนมตผานทางระบบ WLAN บอกรายละเอยด

โ ใ โ โ ของสนคาทจะโหลด ชองทางในการโหลด จานวนสนคาทตองโหลด พรอมแจงตาแหนงสนคาอตโนมต• ตรวจสอบการโหลดสนคาอตโนมตทงหมายเลข Order ชองทางการโหลด และจานวนในการโหลดพรอมระบบแจงเตอนเมอโหลดสนคาผดโหลด และจานวนในการโหลดพรอมระบบแจงเตอนเมอโหลดสนคาผด พรอมทงบนทกความผด• เกบสถตการทางานของพนกงานโดยอตโนมต สามารถนามาคานวณ KPI ของพนกงานได

Confidential & proprietary© Copyright 2008‐2010 Smartsoft Technology Ltd 49

Reference CaseReference Case

April 2009 by Rosa ChenApril 2009, by Rosa Chen

Cameras and RFID Produce Better HarvestCameras and RFID Produce Better HarvestSecurity technology used in agricultural applications provides opportunities for manufacturers distributors and system integrators to think outside the box formanufacturers, distributors and system integrators to think outside the box for business prospects.

“…Now, RFID tags can be attached to baskets or tanks, which become RFID‐enabled carriers These carriers will have all information on the

“ A id f b i tl b fi i l f h i t bilit th

RFID‐enabled carriers. These carriers will have all information on the shrimp,… RFID automates the data capture for these processes, linking the information to traceability software…”

“… Aside from being greatly beneficial for shrimp traceability, the initial investment of the technology typically takes one to two years to make a full return on investment,” said Wongkomet. “We are continuously seeing expansion and adoption of new users. So far, it y g p p ,has been slow, but customers are becoming more interested as success of the technology spreads…”


Reference Case: Reference Case: Traceability in Shrimp Processing Traceability in Shrimp Processing

f i jf i jManufacturing ProjectManufacturing Project

*Thailand Innovation Award *Thailand Innovation Award 20052005

*Showcase in Thailand RFID Forum *Showcase in Thailand RFID Forum 20082008

*Showcase in Motorola Eco*Showcase in Motorola Eco‐‐partner partner 20072007, Malaysia, Malaysia

* Published in RFID Journal & leading * Published in RFID Journal & leading RFID websites in Asia, Europe, AmericaRFID websites in Asia, Europe, America

Customer Company name: Charoen Pokphand Foods Public Company Project name:Traceability in Shrimp Processing Manufacturing ProjectTraceability in Shrimp Processing Manufacturing Project

Project scope: Traceability system, production planning, Productivity using37 RFID terminals, 5 Desktop RFID readers 4,000 Reusable RFID tags 1 set of RFID Middleware, Gateway ver. 1.3 (XML)

Project time frame: 1 year for Pilot, 1 year for roll‐out (Dec 2005‐Dec2007)


Reference Case: Reference Case: SupplySupply--Chain ManagementChain Management

*Thailand’s first UHF *Thailand’s first UHF RFID, EPC & RFID, EPC & WalmartWalmartCompliantCompliant ProjectProject

Customer Company name: Calcomp Company (Petchaburi)Project name: Walmart Compliance ProjectProject scope Tracking finish goods through supplyProject scope: Tracking finish goods through supply‐

chain complied with Walmart RFID using6 UHF RFID Readers (AWID)2 ALR 9800 (Alien Technology)2 ALR‐9800 (Alien Technology)2 RFID printers (Printronix)1 RFID middleware (OAT)RFID labels


RFID labels

Tips for RFIDTips for RFIDTips for RFIDTips for RFID


Tips for RFIDTips for RFID

•• Understand your needs understand RFIDUnderstand your needs understand RFIDCriteria for implementing RFID

•• Understand your needs, understand RFIDUnderstand your needs, understand RFID• System is not just tags and readers, it is integration system• Consider total cost of investment (including maintenance)

• Proportion (HW, SW, Implementation)• Hidden Cost

• Consider tangible and intangible benefitsg g• Compare with alternative technologies• Case Study and Benchmark• Choosing Vendors• Prepare for change management• Continuous Improvement• Continuous Improvement• ROI !!!


Thai RFID Cluster (TFRIDC)Thai RFID Cluster (TFRIDC)Thai RFID Cluster (TFRIDC)Thai RFID Cluster (TFRIDC)


MissionMissionพนธกจพนธกจ

พนธกจของเครอขายวสาหกจพนธกจของเครอขายวสาหกจ RFIDRFIDพนธกจของเครอขายวสาหกจ พนธกจของเครอขายวสาหกจ RFID RFID

“สรางความเขมแขงใหกบผประกอบการไทยในการสราง Local Value-added โดpการนาเทคโนโลย RFID ไปประยกตใชงาน

โดยการทางานในเชงรก เพอสรางความรวมมอระหวางผประกอบการ ผใชงาน ผพฒนา นกลงทน และหนวยงานผประกอบการ ผใชงาน ผพฒนา นกลงทน และหนวยงานราชการ เพอสรางความเขมแขงใหกบผประกอบการ RFID

ไทย โดยมรายไดจากการสรางมลคาเพมและบรการใหกบโดยมรายไดจากการสรางมลคาเพมและบรการใหกบ

ภาคเอกชน และการสนบสนนจากภาครฐ”


ขอบเขตและแบบรางการทางานของเครอขายฯขอบเขตและแบบรางการทางานของเครอขายฯ


Thai RFID ClusterThai RFID ClusterThai RFID ClusterThai RFID Cluster’Excellence in RFID’’Excellence in RFID’

• E-mail: [email protected], Apiwat thong@gmail [email protected]


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