Forget the titanium Apple Card — Amazons latest payment method uses flesh and blood.苹果公司的Apple Card钛金卡可以缴一起了，亚马逊的近期缴纳方式只要用户抱住就可以。The e-tailing giants engineers are quietly testing scanners that can identify an individual human hand as a way to ring up a store purchase, with the goal of rolling them out at its Whole Foods supermarket chain in the coming months, The Post has learned.据《纽约邮报》报导，这家电商巨头的工程师正在默默地测试可以识别手部的扫描仪用来结账，想几个月后在旗下的全食连锁餐馆发售。

Employees at Amazons New York offices are serving as guinea pigs for the biometric technology, using it at a handful of vending machines to buy such items as sodas, chips, granola bars and phone chargers, according to sources briefed on the plans.据消息人士透漏，亚马逊纽约办公室的员工正在试用这种生物识别技术，在少数几台自动售货机上用于该技术出售汽水、薯条、格兰诺拉燕麦篮和手机充电器等商品。The high-tech sensors are different from fingerprint scanners found on devices like the iPhone and dont require users to physically touch their hands to the scanning surface.这种高科技传感器不同于iPhone手机等装置上的指纹扫描仪，不必须使用者将手触碰到扫描仪表面。

Instead, they use computer vision and depth geometry to process and identify the shape and size of each hand they scan before charging a credit card on file.扫描仪用于计算机视觉和深度几何学技术，处置和识别扫瞄到的每双手的形状和大小，而后展开信用卡缴付。The system, code-named Orville, will allow customers with Amazon Prime accounts to scan their hands at the store and link them to their credit or debit card.这套系统代号为“奥维尔”，亚马逊Prime会员顾客可以在门店通过该系统扫瞄自己的手，并将信息与信用卡或借记卡初始化。Its accurate to within one ten-thousandth of 1%, but Amazon engineers are scrambling to improve it to a millionth of 1% ahead of its launch, the source said.据消息人士透漏，这一系统已精准到出错率将近百万分之一，但亚马逊的工程师们于是以希望在月发售之前，将出错率降到亿分之一。

Amazon hopes to introduce the tech to a handful of its Whole Foods stores by the beginning of next year and to eventually expand the super-fast checkout tech to all US locations. The pace of the rollout will depend on how quickly Whole Foods is able to install it and train employees on how to use it, sources said.消息人士还透漏说道，亚马逊期望在明年初之前能在一些全食餐馆引入这项技术，并期望最后将这一较慢结账技术推广到所有美国门店。技术冲出的工程进度将各不相同全食餐馆加装系统的速度，以及培训员工用于系统的时间。We dont comment on rumors or speculation, an Amazon spokesperson said.亚马逊一位发言人回应：“我们不对谣言或猜测公开发表评论。

”While a regular card transaction typically takes between three and four seconds, Amazons new technology can process the charge in less than 300 milliseconds, a person familiar with the project said.一位知情人士回应，普通的银行卡交易一般来说必须3至4秒的时间，而亚马逊的新技术可以在将近300毫秒的时间内处置完了交易。Retailers have always been interested in faster checkout, Majd Maksad, founder and CEO of Status Money, a personal finance site, told The Post. You only have to walk into Whole Foods to see the massive lines of people waiting to check out. Its a massive friction point.个人财经网站“金钱地位”的创始人兼任首席执行官马吉德·马卡萨德在拒绝接受《纽约邮报》专访时说：“零售商仍然对减缓结账速度很感兴趣。你只要走出全食餐馆，就不会看见人们分列着长队等着结账，很更容易再次发生摩擦。

”If successful, the technology also could help encourage consumers to spend more when they visit Whole Foods, he said.他说道，如果能顺利的话，这项技术还可以希望消费者在全食餐馆购物时多花点钱。People tend to spend more when they dont have the experience of touching something tangible like money, Maksad said. The utility of money becomes more ephemeral.马卡萨德说道：“当人们没实实在在地花出有纸币时，他们往往会花更加多的钱。金钱的效用显得更为一段时间。

”At Amazons budding chain of Go convenience stores that launched last year, customers use a phone app to check in at a turnstile. They can then fill their bags and carry them out without ever passing a register thanks to computer vision and an array of sensors all over the store.在亚马逊去年发售的新兴Go连锁便利店中，顾客转入门店时用于一款手机应用程序在闸门处刷一下，买完东西以后不必到收银台结账，包就可以回头 了。因为店里加装了计算机视觉设备以及无处不在的传感器。With the new, hand-based tech, shoppers wont even have to bring their phones. Nevertheless, experts say its unclear whether customers will be enthusiastic about scanning their hands at Whole Foods.有了这种扫瞄手部的新技术，顾客甚至不必带上手机。不过专家回应，目前还不确切消费者否不会对全食餐馆的手部扫瞄感兴趣。

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