The Study of Wireless Sensor Optimization Performance for Wearable NFC Smart Card

• Main Authors: Yao-Kun chang, 張耀坤
• Other Authors: I-Fong Chen
• Format: Others
• Language: zh-TW
• Published: 2016
• Online Access: http://ndltd.ncl.edu.tw/handle/2kb755

碩士 === 景文科技大學 === 電子工程系電腦與通訊碩士班 === 104 === The purpose of the present study is to investigate the manufacture of smart cards of ring by using HF13.56MHz RFID/NFC(RFID, Radio Frequency Identification System，NFC, Near Field Communication) which meet the international standards of ISO/IEC 14443-Type A(ISO, International Organization Standardization，IEC, International Electrontechnical Commission) and the characteristics of popularizing the smart cards, advantages of lower cost and easier producing. Nowadays, as to mobile payment in Taiwan, therer are easy co-brander cards and ipass besides smart cards. With so many mobile payment, it is possible for people to use confusly. Furthermore, they may have no idea they have lost these cards. Also, it’s not convenient and distracting for users to take out the mobile payment as a tool to pay their bills each time. Thus, the researcher explores that the smart cards of ring changed from present smart cards which have the characteristics of not being lost easily are not only convenient but also useful. Finally, this study will show that the error rate of standard smart cards and the smart cards of ring made from the coils and chips from smart cards is +-2.4%. Moreover, the present study is intended to probe the antennas in smart cards are shortened up to 80%.