A Japanese tech startup claims to have developed an artificial intelligence software that analyzes surveillance camera footage in order to detect suspicious behavior and prevent shoplifting before it actually happens.日本一家科技初创企业声称研发出有了一款人工智能软件，需要通过分析监控摄像头拍到的视频画面辨识出有怀疑不道德，在骗子杀掉前就加以制止。In 2002, when the movie Minority Report, starring Tom Cruise, came out, the concept of preventing a future crime before the perpetrator did anything remotely suspicious was nothing more than a cool sci-fi idea, but thanks to the rapid advancement of artificial intelligence, we already have an early version of the technology displayed in that movie.2002年，汤姆·克鲁斯主演的电影《少数派报告》公映，当时预见犯罪不过是个科幻概念，但随着人工智能的迅猛发展，如今电影中展现出的技术在现实中早已实是雏形。VaakEye, an AI software developed by Japanese startup Vaak, can allegedly detect shoplifting before it occurs by analyzing surveillance camera footage for discrete suspicious movements and behaviors of people caught in the camera’s field of view. If the algorithm decides that there is a high-enough probability of a person shoplifting, it sends an alert via a smartphone app so the crime can be prevented.日本初创企业Vaak研发的软件VaakEye据信可以通过分析摄像头视频中不倒数的怀疑动作和不道德来辨识偷窃不道德。

如果算法确认某个人盗窃的可能性充足低，就不会通过智能手机应用于发送到警报以制止犯罪。VaakEye first made news headlines back in December 2018 when it picked up on previously undetected shoplifting activity at a convenience store in Yokohama. The suspect, an 80-year-old man, was apprehended a few days later after stealing a hat. Today, Vaak is currently testing its software in a few dozen stores in the Tokyo area, but plans to have it installed in 100,000 stores across Japan in the next three years.VaakEye首次攀上新闻头条是在2018年12月，当时该软件在横滨的一家便利店找到了此前并未被察觉到的偷窃行为。嫌疑人是一名80岁老人，几天后因偷走了一顶帽子逮捕。如今，Vaak公司正在东京地区的几十家商店测试这一软件，并计划未来三年内在日本各地的10万家商店加装该软件。

I thought then, ‘Ah, at last!” Vaak founder Ryo Tanaka recalled about the first time VaakEye helped detect shoplifting intentions. “We took an important step closer to a society where crime can be prevented with AI.”Vaak公司的创始人田中暗回忆起VaakEye软件第一次协助辨识盗窃意图时说：“我那时候想要，再一做了！我们距离用人工智能预防犯罪的社会又将近了一大步。”VaakEye is based on a complex algorithm that harnesses deep learning from more than 100,000 hours of surveillance footage and analyzes over 100 different factors, from a person’s face, clothes, movement, overall behavior, to macro-data like crime incidence in the area the shop is located in, or current weather conditions.VaakEye软件基于一个简单算法，该算法对超强10万个小时的监控视频展开了深度自学，分析了100多种不同因素，从一个人的脸、服装、动作、整体不道德，到商店所在地区的犯罪率或当下天气条件等宏观数据。

This new shoplifting-prevention software has reportedly helped detect at least 7 shoplifters in tests performed as of December 12th last year, and is credited with reducing shoplifting cases by 75%, according to IT Media.据IT Media媒体报道，截至去年12月12日的测试期间，这款新的以防偷窃软件早已协助辨识出有最少7名骗子，并将盗窃案数量减少了75%。However, VaakEye is not intended to help police catch shoplifters after they’ve committed the crime, but rather help business owners prevent the crime from being committed. Theoretically, shop staff can approach suspicious subjects after receiving an alert from the software and ask if they need some help. This should discourage suspected shoplifters from going ahead with their plans.但是，VaakEye软件的目的不是为了在骗子偷窃后协助警员逃跑罪犯，而是协助店主避免偷窃再次发生。从理论上来讲，店主可以在软件上接到警报后相似怀疑人员并告知他们否必须协助。

这样应当可以制止嫌疑犯之后实行犯罪计划。While Vaak is currently focusing on shoplifting prevention, they also have plans to enhance the software’s functionality. 30-year-old Tanaka told Bloomberg that it could also be used to analyze the way consumers interact with various products, thus helping businesses better display their goods, and also in public spaces and train platforms to detect suspicious behavior and prevent suicide attempts.尽管Vaak公司目前专心于防治偷窃，但他们也计划提升该软件的功能性。现年30岁的田中暗告诉他彭博社说道，该软件还可以用来分析消费者与各种产品的对话方式，从而协助企业更佳地展出他们的商品，也可以用在公共场所和火车站台，以察觉到怀疑不道德，避免有人企图自杀身亡。

We’re still just discovering all the market potential,” Tanaka said. “We want to keep expanding the scope of the company.”田中暗说道：“我们还在探寻该软件的所有市场潜力，期望能不断扩大公司的业务范围。

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