基于面部识别和掌静脉识别的AFC支付技术研究  

Research on AFC payment technology based on facial recognition and palmar vein recognition

作　　者：赵程 马彦波 景荣 苏斌 ZHAO Cheng;MA Yan-bo;JING Rong;SU Bin

机构地区：[1]宁波市轨道交通集团有限公司,浙江宁波315010

出　　处：《智能城市》2023年第5期13-17,共5页Intelligent City

摘　　要：二维码乘车技术能够实现刷码进出站,具有将支付载体从实体卡变成二维码,减少购票环节,降低单程票使用等优点,但乘客必须携带智能手机,同时该方法受运营商网络状态影响较大。因此,文章对面部识别技术和掌静脉识别技术的优缺点、技术原理、技术性能进行对比,并对两种生物识别技术在城市轨道交通中的应用进行对比。结果表明,两种生物识别技术可实现AFC系统无感支付,具有高效运行,提高通行效率,增加乘客刷卡过闸形式多样化,降低闸机设备故障率等优点,可为城市轨道交通的高效运行提供技术参考。The QR code ride technology can achieve swiping codes to enter and exit the station,which has the advantages of changing the payment carrier from a physical card to a QR code,reducing ticket purchases,and reducing the use of one-way tickets.However,passengers must carry smartphones,and this method is greatly affected by the network status of the operator.Therefore,the article compares the advantages and disadvantages,technical principles,and performance of facial recognition technology and palm vein recognition technology,and compares the application of the two biometric recognition technologies in urban rail transit.The results indicate that two biometric recognition technologies can achieve sensorless payment in AFC systems,which have the advantages of efficient operation,improving traffic efficiency,increasing the diversity of passenger card swiping forms,and reducing the failure rate of gate equipment.They can provide technical reference for the efficient operation of urban rail transit.

关 键 词：城市轨道交通 面部识别技术 掌静脉识别技术 生物识别技术 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]