采用激光二维扫描技术，实现了列车动态横向振动偏移量的测试，易于实施，数据准确，对制定合理的站台界限提供参考数据。

The planar laser scanning technique described in this paper realizes the measurement of train dynamic transversal vibrations offset easily and exactly.

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总部位于纽约的二维码扫描技术提供商s canbuy的首席执行官迈克·威尔斯坦承，在这种情形下，“多数公司都对营销活动的效果心生不满。”

Mike Whers, CEO of Scanbuy, a New York-based provider of scanning technology, admits that in those types of cases "most companies aren't satisfied with the performance of their campaigns."

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到2002年，日本的市场营销人员已将此技术据为己有，利用它来锁定消费者，因为越来越多的消费者已配备了先进的二维码扫描仪——手机。

By 2002, Japanese marketers had glommed onto the technology, using it to target consumers increasingly equipped with sophisticated QR code scanners -- their phones.

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