For example, we can use them as little tiny secure smart tags, more identifying than a fingerprint.
比如，我们可以用它们来做微型安全智能标签，识别度比指纹还好。
| 单词 | Smart tags |
| 释义 |
Smart tags
原声例句
TED演讲（视频版）双语精选 For example, we can use them as little tiny secure smart tags, more identifying than a fingerprint. 比如，我们可以用它们来做微型安全智能标签，识别度比指纹还好。
英语百科
Smart Tag（重定向自Smart tags）
Smart Tag is the former name of a transponder-based electronic toll collection system implemented by the Virginia Department of Transportation (VDOT). It was launched as Fastoll on April 15, 1996. Fastoll was rebranded as Smart Tag in 1998, and was placed under the umbrella of Smart Travel. In November 2007, the Smart Tag brand name was retired in favor of E-ZPass Virginia, several years after the Smart Tag system became a part of the E-ZPass network. |
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