开启刷脸支付时代！支付宝蜻蜓发布 即便化妆、戴假发也能准确识别
支付宝蜻蜓发布。移动支付巨头支付宝周四宣布对其“微笑支付”服务进行重大升级，旨在使商家和客户更容易获得面部识别流程。
新版本被称为“蜻蜓”，实际上是一种即插即用设备，支付宝声称它只是传统自助POS机的十分之一，可以放在背包里。
与上一代产品相比，“蜻蜓”适用于各种终端，不需要商家对其现有的企业资源规划系统进行大修。支付宝物联网事业部总经理钟繇表示，这降低了采用面部扫描设施的门槛。
“部署“蜻蜓”的成本比服务于大型企业的传统自助POS机要低80%，消除了小型和微型商家的采用障碍，例如便利店和菜市场小摊位。”他在上海支付宝开放日活动中说道。
新的小工具包括一个3D结构光照相机，以提高准确性，处理器也有所升级，可以加快付款时间。
中国300个城市有数万名商家提供支付宝的面部识别支付。钟繇说，更新的功能将被引入所有支付宝自助POS机，包括一年前推出解决方案的杭州肯德基餐厅。
连锁超市卜蜂莲花市场部助理副总裁袁林化指出，通过部署支付宝的微笑支付解决方案，收银员现在可以同时处理多达三台POS机，超市收银效率提高减少50%，按照收银员3200元的平均工资计算，每年便可节省1344万元的综合成本。
江西省人民医院也安装了40台机器。根据副院长霍亚的说法，此举有效缩短了患者排队时间，减轻了管理员的负担。
结合某些硬件和软件创新，该解决方案还可以有效防止伪造并确保帐户安全，即使用户试图使用静态照片或录制的视频来滥用系统。
在详细介绍付款流程如何运作的视频中，一位女士打扮成不同样子，包括各种化妆风格和带不同的假发，每次付款时，机器仍然可以准确识别。
该公司表示，在防止生物识别欺骗的同时，系统会提取验证付款所需的最少量的面部特征数据。数据经过算法加密，以确保用户隐私，商家无法访问。
据中国财政科学院博士后研究员盘和林介绍，面部识别支付在理论上是一种比传统密码更安全、更方便的方法。他预计该行业将在未来三年内实现“爆炸性”增长。
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