Introduction NFC Near Field Communication Agenda n n

Introduction ： NFC (Near Field Communication) Agenda: n n n n NFC 規格介紹 NFC 發展組織 NFC 應用開發 國� 發展情況 IEEE Forum NFC 應用 奧地利專案實例應用介紹 PCCU 專案實例應用介紹 Conclusion [wireless_WAN Research @ IM. NTU] 指導教授：林永松 2007/10/30 D 95725009 陳仁偉

NFC u NFC (Near Field Communication) u 13. 56 MHz u 20 cm u 106, 212, 424 Kbps u Response time 0. 1 -0. 3 Sec u ISO / IEC 18092 (NFCIP-1) - NFC Spec. u ISO / IEC 21481 (NFCIP-2) - fast track process u ISO/IEC 18092 (NFCIP-1), ISO/IEC 14443(PCD) and ISO/IEC 15693 (VCD)standards all specify 13, 56 MHz as their working frequency, they specify distinct communication modes. u This NFCIP-2 Standard specifies the mechanism to detect and select one communication mode out of those three possible communication modes. [2] Wireless WAN @ IM. NTU 2007 Eric Chen.

[3] Wireless WAN @ IM. NTU 2007 Eric Chen.

[4] Wireless WAN @ IM. NTU 2007 Eric Chen.

Mifare 卡片規格 ü 晶片規格 Mifare 1 S 50 IC ü 感應距離 max 10 cm ü 傳輸速度 106 Kbaud, 小於 0. 1 秒 ü 操作頻率 13. 56 MHz ü 容量 1 K, 可儲存 47 * 16 byte ü 安全 ü Block 0 為獨一唯讀的序號 ü 每個 Sector 獨立的 Key 組保護 ü Key A / Key B 保護 ü 區位讀寫管制 Sector Trailer 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 KEYSECXA Condition KEYSECXB [5] 64 blocks 16 Byte Block 0 Block 1 Block 2 Block 3 Block 0 1 2 3 Sector 0 Sector 1 Sector 2 Sector 3 Sector 15 Wireless WAN @ IM. NTU 2007 Eric Chen.

Sector Trailer 76543210 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Sector Trailer 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 KEYSECXA Bit# 7 Access Condition 6 5 4 Condition 3 KEYSECXB 2 1 0 C 2 X 3_b C 2 X 2_b C 2 X 1_b C 2 X 0_b C 1 X 3_b C 1 X 2_b C 1 X 1_b C 1 X 0_b C 1 X 3 C 1 X 2 C 1 X 1 C 1 X 0 C 3 X 3_b C 3 X 2_b C 3 X 1_b C 3 X 0_b C 3 X 3 C 3 X 2 C 3 X 1 C 3 X 0 C 2 X 3 C 2 X 2 C 2 X 1 C 2 X 0 BX 7 BX 6 BX 5 BX 4 BX 3 BX 2 BX 1 BX 0 FF 0780 XX KEYSECXA X…Sector No. (0 to 15) Y…Block No. (0 to 3) ※ 每一軌獨立的資料安全管理 [6] Wireless WAN @ IM. NTU 2007 Eric Chen.

NFC 發展組織 u Nokia、Philips 以及Sony 2004 共同發起NFC論壇 u www. nfc-forum. org u 成員： Master. Card、VISA、Microsoft、NEC、Panasonic、Renesas， Samsung、TI等 u 使命： 發展NFC裝置模組架構與通訊協定之技術規格，確保NFC 裝置間能� 相互地達到資料交換與設備獨立(device-independent) 服務遞送以及感應連結裝置的共通使用性(Interoperability) [7] Wireless WAN @ IM. NTU 2007 Eric Chen.

應用範疇 u Touch & GO 隨觸即通 u Touch & Confirm 隨觸即購 u Touch & Connect 隨觸即連 [8] Wireless WAN @ IM. NTU 2007 Eric Chen.

NFC 國際標準 u ECMA (European Computer Manufacturer’s A ssociation) u 2002. 12 u 2003. 9 u 2004. 9 Philips - ECMA 340 NFCIP-1 u 2004. 12 u EMCA 340 2 ed = ISO/IEC 18092 NFCIP-1 Sony join in NFC ISO/IEC 18092 EMCA 352 = NFCIP-2 [ 10 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

ISO 18092 NFCIP-1 運作模式 u ASK (Amplitude Shift Keying) u RFCA (RF Collision Avoidance) u Time Slot for 雙 u 主動模式 Active Type u 範圍 20 cm u 依規範可高達 846, 1695, 3390, 6780 Kbps u 被動模式 Passive Type u 範圍 10 cm u 傳輸數率： 106, 212, 424 Kbps [ 11 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

主動模式 Source : Electronic Engineering Times-Asia, “NFC delivers intuitive, connected consumer experience”, [ 12 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

被動模式 Source : Electronic Engineering Times-Asia, “NFC delivers intuitive, connected consumer experience”, [ 13 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

NFC 手機的三種形式 Source : Electronic Engineering Times-Asia, “NFC delivers intuitive, connected consumer experience”, [ 14 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

NFC / Bluetooth / IR 比較 Source : Electronic Engineering Times-Asia, “NFC delivers intuitive, connected consumer experience”, [ 15 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

安全功能 u ISO 18092 NFCIP-1 並未規範實際的安全功能與實作規格 u Philips 傳輸控制晶片 PN 531，PN 511 u S 2 C (Sig. In-Sig. Out-Connection Signals) Royal Philips Electronics, “S 2 C Interface for NFC [ 16 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

J 2 ME 架構 Source: 2007 賴松助 [ 17 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

國� NFC 聯盟 Source: 通訊寬頻� 無線寬頻示範應用計畫 [ 21 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

Near Field Communication and Bluetooth Bridge System for Mobile Commerce Source: B. 2007 IEEE, Benyo et al, NFC Applications and Business Model of the Ecosystem [ 22 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

NFC-based payment process in retail environment Source: 2007 IEEE, B. Benyo et al, NFC Applications and Business Model of the Ecosystem [ 23 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

NFC m. Coupons Source: 2007 IEEE, Sandra Dominikus & Manfred Aigner, m. Coupons: An Application for Near Field Communication (NFC) [ 24 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

NFC Virtual Coupons My Idea : RFID Tag Process & Anti-collision Source: 2007 IEEE, Manfred Aigner et al, A System of Secure Virtual Coupons Using NFC Technology [ 25 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

NFC & Bluetooth Source: 2007 IEEE, C. Y. Leong et al, Near Field Communication and Bluetooth Bridge System for Mobile Commerce [ 26 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

NFC for Health Monitoring in Daily Life Source: 2006 IEEE, Esko Strömmer et al, Application of Near Field Communication for Health Monitoring in Daily Life Communication (NFC) [ 27 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

國外資源 [ 28 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

[ 29 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

[ 30 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

[ 31 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

RFID Campus - Pccu § Upass Card 校園悠遊卡 26000 張 Mifare-Upass 30000 張 28000 Students using Mifare student cards § Acess Point 194 x access point using contact less readers including Classroom, Kiosk, labs, parking garage and other Locations 450 x USB Base Mobile Mifare Reader 。 [ 34 ] Wireless WAN @ IM. NTU 2007 Eric Chen.

Key NFC Application Connect Electronic Devices Data transfer between devices Access Digital Content Access info on-the-move Transaction Mobile Payment & Transaction Contactless Transactions Over The Air Transactions Wireless WAN @ IM. NTU 2007 Eric Chen.

Contact-less Integrated Business Ov QR d Co e o ati tic n the Au e n ce i erv g. S B ars l l Do e illin r. T Mo he bile Bil Se lin rvi gs eerv ce Do ice llar s 2 D Barcode NFC Air OTA Contact-less Business SMS Payment System NFC Plateform NFC Device Identification Authentication e-Purse Wireless WAN @ IM. NTU 2007 Eric Chen.

Contact-less Integrated Business Get Online service Or digital product Over the air! Your NFC device is your travel card! NFC device As ticket! QR Code SMS Payment service! Buy goods from vending machines with your phone! Get information about your current job or task! NFC OTA Contact-less Business NFC Application Get information through Kiosk! Plateform NFC As Credit Card ! Wireless WAN @ IM. NTU 2007 Eric Chen.

[ 38 ] Wireless WAN @ IM. NTU 2007 Eric Chen.