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李昇宰 (Yi, Seung-Jai) (sjlee@nida.or.kr) 2008.2.21 TTA

李昇宰 (Yi, Seung-Jai) (sjlee@nida.or.kr) 2008.2.21 TTA. The status of OID system in Korea. Contents. Introduction Function of ORS Process of ORS working Conclusion [Annex] ORS Testbed. 1. Introduction(1/4). How can I identify many RFID codes ?. ※ Japanese Bicycle RFID Code.

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李昇宰 (Yi, Seung-Jai) (sjlee@nida.or.kr) 2008.2.21 TTA

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  1. 李昇宰(Yi, Seung-Jai) (sjlee@nida.or.kr) 2008.2.21 TTA The status of OID system in Korea

  2. Contents • Introduction • Function of ORS • Process of ORS working • Conclusion [Annex] ORS Testbed

  3. 1. Introduction(1/4) • How can I identify many RFID codes ? ※ Japanese Bicycle RFID Code ※ Korean Mobile RFID Code Same but, Different 100010010010010010011000 100010010010010010011000 101010110000111110111 101010110000111110111 11111100100100100100111111 11111100100100100100111111

  4. 1. Introduction(2/4) RFID Code Identify 10000101000100010 10000101000100010 OID 1234 + 10000101000100010 1235 + 10000101000100010 ※ Korean Mobile RFID Code No ※ Japanese Bicycle RFID Code Yes

  5. RFID TAG CHIP ANTENNA 1. Introduction(3/4) ISO/IEC 18000-6 (C Type) ISO/IEC 15961 ISO/IEC 15962 ISO/IEC 18000-6 BANK 3 BANK 2 BANK 1 AFI BANK 0

  6. Current RFID System ODS (ONS, uID Resolution) ODS (ONS, uID Resolution) OID Resolution Server IS IS Reader System Reader System 1. Introduction(4/4) • Future RFID System ①OID in some format ①Code in some format ②Code info. ②IS Location Tag ③Code in some format Tag ④IS location ③IS request ⑤IS request ④Information If OID x then else if OID y.. else …error ⑥Information OID Info. is queried to OID Sys. OID Info. is encoded at H/W

  7. 2. Function of ORS • ORS (OID Resolution Server) • Storing OID, RFID Code meta info. (構造, 管理機關) • Using DNS based tech. (UDP, DNS Message packet) ORS RFID Code meta info. RFID Code OID 1234 + 10000101000100010 1235 + 10000101000100010 ※ Korea , NIDA (ODS) ※ Japan, uID Center (Resolution System)

  8. RFID TAG CHIP ANTENNA 3. Process of ORS working Outline Reader System ② Query OID to ORS OID Resolution Server ③ Get RFID Codemeta info. 0010010 ① Read OID and raw value of RFID code OID = {0 2 450 8} Raw RFID Code = AAABBBCC ④Transform raw RFID Code to FQDN FQDN = BBB.AAA.xcode.ods.or.kr

  9. RFID TAG CHIP ANTENNA 3. Process of ORS working ① Read OID and raw value of RFID code UII Reader System ② Query OID to ORS OID Resolution Server ③ Get RFID Codemeta info. 0010010 ① Read OID and raw value of RFID code OID = {0 2 450 8} Raw RFID Code = AAABBBCC ④Transform raw RFID Code to FQDN FQDN = BBB.AAA.xcode.ods.or.kr

  10. 3. Process of ORS working ② Query OID to ORS RFID TAG {0 2 450 8} = 8.450.2.0.oid.kr Reader System ② Query OID to ORS OID Resolution Server CHIP ③ Get RFID Codemeta info. 0010010 ① Read OID and raw value of RFID code OID = {0 2 450 8} Raw RFID Code = AAABBBCC ANTENNA ④Transform raw RFID Code to FQDN FQDN = BBB.AAA.xcode.ods.or.kr

  11. 3. Process of ORS working ③ Get RFID Code meta info. RFID TAG ※ Korea , NIDA (ODS) Reader System ② Query OID to ORS OID Resolution Server CHIP ③ Get RFID Codemeta info. 0010010 ① Read OID and raw value of RFID code OID = {0 2 450 8} Raw RFID Code = AAABBBCC ANTENNA ④Transform raw RFID Code to FQDN FQDN = BBB.AAA.xcode.ods.or.kr

  12. 3. Process of ORS working ④ Transform raw RFID Code to FQDN RFID TAG Reader System ② Query OID to ORS OID Resolution Server CHIP ③ Get RFID Codemeta info. 0010010 ① Read OID and raw value of RFID code OID = {0 2 450 8} Raw RFID Code = AAABBBCC + ※ Korea , NIDA (ODS) ANTENNA ④Transform raw RFID Code to FQDN FQDN = BBB.AAA.xcode.ods.or.kr

  13. [Info.] The way to make FQDN ※ Korea , NIDA (ODS) AAA BBB CC BBB.AAA.ods.or.kr (Delete) <Rule of making FQDN> • Classify field by dot(.) • Delete Serial Code • Reverse • Add ODS URL

  14. 3. Process of ORS working ⑤ Query FQDN(RFID Code) to ODS RFID TAG Reader System ② Query OID to ORS OID Resolution Server CHIP ③ Get RFID Codemeta info. 0010010 ① Read OID and raw value of RFID code OID = {0 2 450 8} Raw RFID Code = AAABBBCC ODS (ods.or.kr) ANTENNA ④Transform raw RFID Code to FQDN FQDN =BBB.AAA.xcode.ods.or.kr

  15. 4. Standards • TTAS.KO-06.0136 “Multi-UII resolution architecture based on OID” • Definition of OID Architecture • Function of OID server • OID Resolution Protocol (In progress) • Process of ORS working

  16. 5. Conclusion Very easy to implement !!! Very stable to operate !!! International Standard method (RFCs) Current Internet operation system (DNS)

  17. [Annex] ORS Testbed • See “OID Testbed Installation Guide” (nid.ods.or.kr) • Install Program : BIND, JDK, Tomcat • Test ORS testbed

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