找出 RFID Must 不要找 Optional! Identify the RFID Must, Do not Find the Optional! / By T.Y. Tsai, General Manager of Rifartek Technologies Co., Ltd. RFID 已經在台灣推行了將近十年, 這一路走來, 大家都在學習如何適應這個新工具 歐美人士認 為, 關鍵在於找到 RFID 的效益與創新應用 ; 而台灣人最關切的議題, 則是圍繞著價格 到底業者如何才能找出 RFID Must, 不要找 Optional? 筆者在本文中將分享幾個寶貴的案例經驗 RFID has been implemented in Taiwan for nearly a decade, and somewhere along the way, we were learning how to adapt to this new tool. In the Europe and the United States, it is believed that the key is to find the benefits of RFID and innovative applications; the most issues concerned by the Taiwanese are around the price. In the end, how can the industry find RFID Must, not the Optional? The author in this article will be sharing experience of some valuable cases. 前言 Preface RFID RFID RFID RFID Must Optional 源頭貼標,RFID Must Labeling of the Source, RFID Must RFID 1.! 2. 3. RFID Anti-Collision RFID RFID Tag Must 1. 2. RFID 3. RFID Centralized 39
線射頻識別圖 1 RFID 晶片內嵌在家電關鍵零組件內 4. RFID RFID ID RFID RFID EmbeddedRFID SMT 圖 1 RFID 履歷追蹤,RFID Optional Tracking of the History, RFID Optional RFIDOptional 1. GTIN EPCglobal TDT RFID 2. Code128 QRCode ( ) 3. ( ) (! ) RFID 圖 2 1. RMA 2. ( ) 3. (Green Manufacturing) (CFP) 如圖 3 RFID 圖 2 完整的產品履歷追蹤資訊 1. (MES) 40 無34
( MES ) 2. ERP 3. RFID E M ID (Flat) BI (Tracing) (Tracking 除了產線, 還是產線,RFID Must The Production Line Is the Only, RFID Must RFID RFID RFID RFID RFID ( EPCglobal C1G2 1 2 ) 1. ~100 2. PH< 3.0, PH> 10.0 3. ~200 C 4. 5. Under-water 6. >64KB 圖 3 生產與碳足跡履歷 RFID RFID RFID RFID RFID RFID RFID RFID RFIDRFID Label RFID Middleware Box WEB Signage ERPRFID RFID 結語 Conclusion Killer Application Must RFID RFID Must RFID 41
線射頻識別標準導讀 -EPC 射頻識別協定第一類通信於 13.56 MHz 高頻空中介面協定 2.0.3 版本 Standard REVIEW-EPC Radio-Frequency Identity Protocols Class-1 HF Air Interface Protocol Version 2.0.3 for Communications at 13.56 MHz /GS1 Taiwan By Marisa Lu, Project Manager of Customer Services Dept., GS1 Taiwan EPCglobal 目前共發佈了 14 份標準, 為協助更多使用者或學術單位, 有機會能更了解這些標準的概念與內容, 本會將陸續地提供 EPC 標準導讀文件刊登於季刊 本期先從通信於 13.56 MHz 高頻空中介面協定標準介紹起 EPCglobal has currently published a total of 14 standards to help more users or academic institutions with the opportunity to have a better understanding of the concepts and contents of these standards, and GS1 Taiwan will gradually provide the EPC standard REVIEW documents published in the Quarterly. This issue starts with HF air interface protocol standards for the communication at 13.56 MHz. 前言 Preface EPCglobal 14 http:// www.gs1.org/gsmp/kc/epcglobal EPC 13.56 MHz HF 標準簡介 The Profile of Standards EPC/RFID 1 (Passive-Backscatter)(Interrogator-Talks- First ITF)RFID13.65 MHz ( ) HF RFID (Amplitude Shift Keying ASK) (Phase Jitter Modulation PJM) ISO 15693 1. 2. 3. Multiple-Tag (1) (2) (3) (4) 6.3.4.11 6.19 Eh XPC_W1 EPC 211h 6.3.4.1.2.5 EPC 1 13.56 MHz RFID AI ISO/IEC 18000-3 1 and 2 42 無34
13.56 MHz 系統協定綜觀 An Integrated Perspective on the System Protocol of 13.56 MHz 一 實體層 (DSB-ASK) (PIE) / FM0 Phase Jitter Modulation(PJM )/ Modified Frequency Modulation(MFM) MFM (Binary Phase Shift Keying BPSK) 二 標籤識別層 1. (Select) Select 2. (Inventory) Query PC EPC CRC-16 3. (Access) ( / ) A B C ITF(Interrogator-Talks-First) A (PIE) ALOHA B (Manchester) 2 (Binary-Tree Collision- Arbitration) C (PIE) (Random Slotted Collision- Arbitration) 三 標籤記憶體 圖 1 1. / 00h 1Fh 20h 3Fh 6.3.4.1.1 2. EPC 00h 0Fh CRC-16 (PC) 10h 1Fh ( EPC EPC ) 20h ( ) ( ) (Extended Protocol Control XPC) 210 h 3. TID 00h 07h 8 ISO/IEC 15963 TID 07h / 6.3.4.1.4 (00h) MemBank 8,16,24 32 ( ) 圖 1 標籤記憶體邏輯對應圖 M e m B a n k002 012 EPC 102 TID 112 43