Ayu 20110320 id
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Ayu 20110320 id

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Presentation on Mar 24, 2011 at Ayuthaya

Presentation on Mar 24, 2011 at Ayuthaya

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Ayu 20110320 id Ayu 20110320 id Presentation Transcript

  • Logistics Seminar March 24, 20111 January, 2009 | © Copyright 2005, Identify Limited
  • RFID : ABSS Logistic EventRFID Fundamental
  • RFID : ABSS Logistic EventWhat is RFID RFID is Radio Frequency Identification > Used for automatic identification or data collection (AIDC) Similar to bar code in concepts > RFID tag stores data ~ barcode label > RFID reader ~ barcode scanner Radio waves vs. Light waves No Line-Of-Sight required Read through various environment conditions One-way or Two-way (RO or RW)
  • RFID : ABSS Logistic Event RFID basic components Tags Antenna Reader Host Computer• Device made up of an • Receives and • Communicates with • Reads/writes data electronic circuit and transmits the radio the tag via antenna from/to the tags an integrated antenna frequency signals through the reader • Receives• RF used to transfer • Wireless data transfer commands from • Stores and evaluates data between the tag application software obtained data and the antenna • May be integrated in the reader for short • Interprets radio • Links the transceiver• Portable memory range applications or waves into digital to an applications, structural for information e.g. ERP• Read-only or warehouse read/write applications • Provides power supply to passive• Active or passive tags• Usually attached to specific items
  • RFID : ABSS Logistic EventRFID Components Read Zone RF Module Control Module Antenna RS232/RS422/RS485 TCP/IP, WAN, Internet Transponder/ Tag
  • RFID : ABSS Logistic EventRFID Tag / Transponder
  • RFID : ABSS Logistic Event RFID Allocation (Thailand) MW Low HF, VHF UHF < 135 KHz 125-134 KHz 13.56 MHz 433 MHz 868, 902-928 MHz 2.45 GHz • Read up to 18 in. • Read up to 3 ft. • Active RFID • Read up to 10 ft. • Read range 1-2 ft. • Great penetration • Good penetration • Fast data rate (passive) • Slow data rate • Most applicable WW • Simultaneous read • Very fast data rate • Costlier antennas • Simultaneous read @50 tags • No anti-collision @50 tags • Emerging standards • Most progress on standard setting (ISO-15693)THAI No license No license No license No license No licenseREG < 135 KHz 13.55- 13.56MHz 4335-434 MHz 920-925 MHz 2.4-2.5 GHz < 150mW EIRP < 10mW EIRP < 10mW EIRP < 0.5 W EIRP < 100mW < 4W EIRP (need license)
  • RFID : ABSS Logistic EventTag Power Source Passive > Power by energy from reader > Backscatter technology > Smaller, Lighter, less expensive > Almost unlimited life > Shorter range > Requires higher power from reader Active > On-board battery power source > On-board transmitter > Greater range but higher cost > Requires less power from reader > Finite life
  • RFID : ABSS Logistic EventTag Power Source Semi-Active or Battery Assisted Passive > On-board battery power source > Uses Passive Technology (no transmitter) > Greater range but higher cost (less than active) > Requires less power from reader > Finite life (but longer than active) > Not create RF pollution
  • RFID : ABSS Logistic EventRead vs. Read/Write Read Only > Information can only be read from an RFID device – Programmed at manufacture User Programmable > WORM – Write Once Read Many, Ability to initialize an RFID device outside of the RFID manufacturer’s facility after manufacture Read/Write > Information can be read from or written to an RFID transponder during the time it is presented to a reader/writer > Typically asymmetric read and write operating range
  • RFID : ABSS Logistic EventReader Types Station Reader > Functional Mode  Interactive mode  Autonomous mode > Antenna Type  External (Single/Multi)  Internal Handheld Reader Embedded Reader
  • RFID : ABSS Logistic EventFactors Effecting System Performance Distance (free space signal propagation) > Reader/receiver: transmit power, frequency, and range. > Antenna: transmit and receiving gain, pattern > Linear polarization > Circular polarization
  • RFID : ABSS Logistic EventAntenna Pattern
  • RFID : ABSS Logistic EventFactors Effecting System Performance Distance (free space signal propagation) > Reader/receiver: transmit power, frequency, and range. > Antenna: transmit and receiving gain, pattern > Linear polarization > Circular polarization Interference > Other signal > Reader to reader interference > Adjacent channel Material in or near the signal path and device
  • RFID : ABSS Logistic EventRF Properties Radio Lucent or Radio Friendly > lets radio waves at this frequency pass through it without any substantial loss of energy Radio Absorbent > blocks, reflects, and scatters RF waves. Radio Opaque > A material can allow the radio waves to propagate through it but with substantial loss of energy > The RF-absorbent or RF-opaque property of a material is relative, because it depends on the frequency
  • RFID : ABSS Logistic EventRF Properties of Example Materials Material LF HF UHF Microwave Clothing RF-lucent RF-lucent RF-lucent RF-lucent Dry wood RF-lucent RF-lucent RF-lucent RF-absorbent Graphite RF-lucent RF-lucent RF-opaque RF-opaque Liquids* RF-lucent RF-lucent RF-absorbent RF-absorbent Metals RF-lucent RF-lucent RF-opaque RF-opaque Motor oil RF-lucent RF-lucent RF-lucent RF-lucent Paper products RF-lucent RF-lucent RF-lucent RF-lucent Plastics* RF-lucent RF-lucent RF-lucent RF-lucent Shampoo RF-lucent RF-lucent RF-absorbent RF-absorbent Water RF-lucent RF-lucent RF-absorbent RF-absorbent Wet wood RF-lucent RF-lucent RF-absorbent RF-absorbent
  • RFID : ABSS Logistic EventFactors Effecting System PerformanceRFID Tag Passive or active power Antenna design Integrated circuit design Reliable fabrication and deployment
  • RFID : ABSS Logistic EventAntenna design
  • RFID : ABSS Logistic EventFactors Effecting System PerformanceRFID Tag Passive or active power Antenna design Integrated circuit design Reliable fabrication and deployment Tag position
  • RFID : ABSS Logistic EventTag position
  • RFID : ABSS Logistic EventLevel of RFID Software Device management Data management Extract information from data Actionable information
  • RFID : ABSS Logistic EventRFID Application
  • RFID : ABSS Logistic EventRFID Fleet managementRFID Production Process
  • RFID : ABSS Logistic EventTechnology comparisonGPS GPS-Cannot accuratelyidentify the right truckon the weighbridge.-GPS is not designed forassociating informationwith objects.
  • RFID : ABSS Logistic EventTechnology comparisonCCTV Weight ProgramCCTV CCTV can double work for staff at weight station.
  • RFID : ABSS Logistic EventEfficiency in identifying With the limitation of existing technology, the increase in the identifying vehicle identity can result in the lower of efficiency. Efficiency Identifying RFID is the technology can can increase both efficiency and Level of identification.
  • RFID : ABSS Logistic EventRFID Weighbridge
  • RFID : ABSS Logistic EventBenefits – Increase efficiency Normal process Key in Print Data Key in Key in Search Pre Search Post vehicle picking Print DN entryplate no. shipment plate no weight plate no. weight details slip record Repetition process RFID process Reduce from 10 steps to 5 steps Data entry Print Pre weight Post weight Print DN shipment picking slip
  • RFID : ABSS Logistic EventBenefits –reduce error Data entry on plate number and weight can be automated.
  • RFID : ABSS Logistic EventBenefits: Reduction on paperwork Manual documents 4,000 trips per months : Shipping document Courier invoice, and Weight report Increase accuracy : no human intervention
  • RFID : ABSS Logistic EventRFID Fleet managementRFID Production Process
  • RFID : ABSS Logistic EventLean Production Type of wastes: 1. Overproduction: excessive lead and storage times 2. Waiting: unproductive equipment usage. 3. Transport : non-value adding for product move 4. Inappropriate processing: system too complex than necessary Lean manufacturing involves resulting in the excessive transport identifying and eliminating non and poor quality value adding activities (waste) and focuses on the start-to-end 5. Unnecessary inventory value streams rather than the 6. Unnecessary motion idea of optimising individual 7. Defects : waste of raw material and departments in isolation. production time.
  • RFID : ABSS Logistic EventWaste in production Source: Toyota production system types of wastage reduction through RFID
  • RFID : ABSS Logistic EventWhy RFIDCan reduce production waste Key functions Bar code RFIDBe able to store product history, and process in  off line mannerBe able to write information to support  individual station validationSustain harsh environment such as wet, high  temperature, chemical resistance.Validate individual station control  Reusable tag  
  • RFID : ABSS Logistic EventWhy RFIDData memory feature Key functions Business benefits Product Material Monitor material variations. Recipe (BOM) Ensure the right raw material is used for production Labor Improve labor utilization Tools Determine impact of tool variance, improve tool utilization. Station Track material location and enforce process validations Process Optimize routing All data -Quickly determine root cause of product failure -Greater product traceability
  • RFID : ABSS Logistic EventWhy RFIDHarsh environment Not many technologies can withstand this environment. RFID Tag on RFID Reader in Pallet Box
  • RFID : ABSS Logistic EventWhy RFIDTag validation Automate data collection > Reduce waste on unnecessary motion movement : bar code scanning and manual data entry > Reduce waste on unnecessary transport: move product for scanning Automate data association > Help to ensure that the right product is on the manufacturing process. > As a result of reducing human data entry/error, RFID can reduce waste on defects, overproduction, or unnecessary inventory,
  • RFID : ABSS Logistic EventWhy RFIDTag validation Production visibility in real time manner > Average time spent on work in each step > Average time spent on transportation on each step > Total time a single item takes to complete the entire process. > Know where the waste is, and which action takes to reduce the waste > Reduce overproduction > Unnecessary inventory
  • RFID : ABSS Logistic EventConclusion Type of wastes RFID Strength Overproduction Increase production visibility Waiting Increase production visibility Transport in production Reduce movement on products for data scanning Inappropriate processing Reduce human data entry or bar code scanning Unnecessary inventory Increase production visibility Unnecessary motion Reduce human data entry or bar code scanning Defects Increase production visibility
  • Thank you And wish to have an opportunity to Serve you. http://www.id.co.th sale@id.co.th Identify Ltd. Tel: 662-582-3714-546 January, 2009 | © Copyright 2005, Identify Limited