V2EX biometrics

Biometrics

定义 Definition

biometrics(名词,通常作复数)指生物特征测量与识别技术:通过测量和分析人的生理或行为特征(如指纹、虹膜、面部特征、声纹、步态等)来进行身份识别、验证或统计研究。常见用法也特指“生物识别认证”(biometric authentication)。

发音 Pronunciation

/bamtrks/

例句 Examples

Biometrics can unlock your phone in seconds.
生物识别可以在几秒内解锁你的手机。

As airports expand the use of biometrics for boarding, debates about privacy and data retention have become more intense.
随着机场扩大使用生物识别办理登机,关于隐私与数据保存期限的争论也变得更激烈。

词源 Etymology

来自希腊语词根:**bio-**(生命)+ -metrics(测量,源自 metron“尺度/计量”)。原本偏向“对生物体进行测量与统计”的学术含义,后来在计算机与安防领域中广泛指“用生物特征进行身份识别”的技术与系统。

相关词 Related Words

文学与著作 Literary Works

  • The Age of Surveillance Capitalism(Shoshana Zuboff)讨论数字监控与数据收集生态中,生物识别等数据类型的角色。
  • Permanent Record(Edward Snowden)涉及现代安全体系与个人数据(包含生物识别相关)的风险与争议。
  • The Circle(Dave Eggers)以科技公司与社会监控为主题的小说语境中常出现包括生物识别在内的技术概念。
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