ISO/IEC SC31 & GS1/EPCglobal. ETSI, 3 December 2007 Henri Barthel, GS1 Global Office

Transcription

1 ISO/IEC SC31 & GS1/EPCglobal ETSI, 3 December 2007 Henri Barthel, GS1 Global Office

2 GS1 in a nutshell The global language of business GS1 is a not-for-profit organisation that develops global Identification, Automatic Data Capture and Communication standards for the supply chain. 2

3 GS1 Products GS1 has a full portfolio of products. Global standards for automatic identification Rapid and accurate item, asset or location identification Global standards for electronic business messaging Rapid, efficient & accurate business data exchange The environment for global data synchronisation Standardised, reliable data for effective business transactions Global standards for RFID-based identification More accurate, immediate and cost effective visibility of information 3

4 GS1 Member Organisations Countries with a GS1 Member Organisation Countries served on a direct basis from GS1 Global Office (Brussels) 108 Member Organisations 140 Countries served 1,2 million member companies 4

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6 Where are standards required? Standard data Standard air protocol Standard software Interfaces Standard query language Query services RFID tag ID telemetry ID telemetry data Internet reader computers Information Services Standard network architecture 6

7 The EPCglobal Community Manufacturers Manufacturers Retail Retail End Users Distributors Distributors Other Other Trade Trade Organizations Organizations Public Policy Regulatory Bodies Frequency Public Frequency Public Compliance Health Compliance Health Industry Industry Regulations Regulations Requirements Technical Standards Industry Guidelines Technology Vendors Software Software Vendors Vendors Hardware Hardware Vendors Vendors Consultancies Consultancies Education Programs 7

8 The EPCglobal Network Supply Chain Visibility Event Related Information ORGANIZATION A Internal Systems (ERP, WMS) EPC Reader Mgmt EPCIS EPC Middleware Readers Security Authentication Authorization Discovery Services (Search, ONS, Event Registry) EPCIS EPC Middleware Readers ORGANIZATION B Internal Systems (ERP, WMS) EPC Reader Mgmt Tagged Units Moving Through the Supply Chain 8

9 EPCglobal Standards Overview EPCglobal EPCglobal Core Core Services Services and and other other shared shared services services Shared Service Interactions Exchange of data about EPCs Certificate Profile Drug Pedigree Discovery Services Object Name Service (ONS) Exchange EPC Information Services (EPCIS) EPCglobal Subscriber EPCglobal Subscriber Application Level Events (ALE) Reader Management Low-Level Reader Protocol (LLRP) Capture Tag Protocol (UHF or HF Gen 2) Exchange of physical objects with EPCs Tag Data Identify 9 = Interface Standard = Data Standard

10 ISO/IEC/JTC 1/SC31 SC31 Standardization of data formats, data syntax, data structures, data encoding, and technologies for the process of automatic identification and data capture and of associated devices utilized in inter-industry applications and international business interchanges. 10

11 ISO/IEC/JTC 1/SC31 Structure SC31 Secretary GS1 US Chair C. Biss (USA) Data Carriers S. Ackley (USA) Data Content T. Yoshioka (Japan) Conformance T. Barkan (US) RFID H. Barthel (Belgium) Real Time Locating Syst. M. Harmon (USA) Application Interface Air Interface Implementation Guidelines R. Schuessler S. Halliday T. Yoshioka 28 Participating countries + 7 Observer countries 11

12 SC31/WG4 projects - Standards Data protocol: application interface Data Protocol: data encoding rules and logical memory function Software System Infrastructure Air Interface Commands for Battery Assist and Sensor Functionality Unique ID of RF tags and Registration to Manage the Uniqueness Air Interface protocols 12 Blue: ISO/IEC standard published Green: ISO/IEC standard in development

13 SC31/WG4 projects Technical Reports Elementary Tag License Plate Functionality for ISO Air Interface Definitions 18001Application Requirements Profiles Implementation guidelines, 3 parts: RFID-enabled labels Recycling and RFID tags Implementation and operation of UHF RFID Interrogator systems in logistics applications Blue: ISO/IEC technical report published Green: ISO/IEC technical report in development 13

14 ISO/IEC Air Interface Standards ISO/IEC Parameters for air interface communications Spectrum Frequency Standard Low frequency <135 KHz ISO/IEC High frequency MHz ISO/IEC UHF 433 MHz ISO/IEC UHF MHz ISO/IEC Microwave 2.45 GHz ISO/IEC Part 1 Reference architecture & definition of parameters 14

15 ISO RFID Standards Conformance & Performance Conformance: Fulfilment of a product, process or service of specified requirements ISO/IEC RFID device conformance test methods Technical Report [This is a multi-part standard to align with ISO/IEC 18000] Performance: Manner, quality or measure of a function ISO/IEC RF Tag and interrogator performance test methods Technical Report 15

16 RFID Data Protocol Revisions to ISO/IEC & : (pub October 2004) needs to be simplified with respect to the data constructs topics : Rules for new Registration Authority for AFIs and other data constructs : Specification of data constructs : Commands for sensors 15962: New encoding and data mapping processes 16

17 New Work: Sensors Technical & Application Issues There are a variety of sensor & battery developments making links with RFID feasible & economically viable In supply chains additional sensory information (e.g. temperature, moisture content) can be captured via the RFID tag Technical challenges: low cost sensors are the likely focus wireless, but unknown, so different from wireless networks self declaring sensors - the sensor & tag might not be known 17

18 Combining Data Protocol & Sensors BUSINESS INTELLIGENCE Data Constructs Register Processes Data Compactor Data Formatter Logical Memory Commands & Responses Battery Status Processes Configure Sensor Reset Sensor Process Sensor Register Prime Function Code Tag Driver Sensor Driver n Air Interface Protocol 18

19 New Work: ISO/IEC (Parts 1 to 5) Software System Infrastructure Application Context Distribution Manufacturing Retail/User Others Security Device Management Application interface Data Management Device Interface Command Processor Tag Driver Functions Other Interrogator Processes Data Compactor Data Formatter Logical Memory Tag Driver DATA PROTOCOL PROCESSOR Annexes of Antenna Functions RF tag Air interface hardware /software AIR INTERFACE Scope of

20 Contact details Henri Barthel GS1 Global Office Avenue Louise 326, bte 10 B-1050 Brussels, Belgium E henri.barthel@gs1.org T W 20