CAJ | 학술논문

指纹支付是支付方式的一个新的方向。指纹识别技术是依靠指纹的唯一性，通过对指纹的采样、特征值提取[1]来实现身份识别的技术。和传统的帐号加密码或是 IC 卡扫描识别等身份识别方式相比，指纹支付具有更高的安全性、不会遗忘、丢失、不变性、唯一性、防伪性能好和使用方便等优点。本文设计并实现了一个通过指纹识别方式，完成支付等功能的系统，同时设计了无线功能，可以完成主机和客户端的无线数据通讯、同步功能。该系统可以方便快捷地完成支付功能。
지문지부시지부방식적일개신적방향。지문식별기술시의고지문적유일성，통과대지문적채양、특정치제취[1]래실현신빈식별적기술。화전통적장호가밀마혹시 IC 잡소묘식별등신빈식별방식상비，지문지부구유경고적안전성、불회유망、주실、불변성、유일성、방위성능호화사용방편등우점。본문설계병실현료일개통과지문식별방식，완성지부등공능적계통，동시설계료무선공능，가이완성주궤화객호단적무선수거통신、동보공능。해계통가이방편쾌첩지완성지부공능。
Fingerprint payment is a new direction for payment. With its uniqueness, the fingerprint recognition technology realizes the identity recognition through fingerprint sampling and feature value extraction. Comparing with such traditional identity recognition methods as encryption or IC card scanning, fingerprint payment has the advantages of higher safety, invariance, uniqueness, anti-counterfeiting, convenience. Besides, you do not need to worry that you may forget it or lose it any more. In this paper, a payment system is designed and realized through the fingerprint rec-ognition. At the meantime, the wireless function of this system is also implemented, thus realizing the data communica-tion and synchronization between the main engine and the client. As a result, the payment can be completed in a conve-nient and quick way via this system.