利用生物感測(cè)來(lái)驗(yàn)證身份

　　已經(jīng)作出了很大的努力，已經(jīng)取得了很大的成就，在生物識(shí)別技術(shù)的創(chuàng)造，確定，毫無(wú)疑問(wèn)，我們是誰(shuí)?？捎玫淖R(shí)別方法包括指紋分析，面部識(shí)別，獨(dú)特的虹膜圖案標(biāo)識(shí)符，以及更多。有一個(gè)全面的生物識(shí)別ID技術(shù)提供給工程師，與其他人仍然在繪圖板，提供不同程度的認(rèn)證和進(jìn)行同樣大的各種價(jià)格標(biāo)簽。

　　好消息是，生物識(shí)別技術(shù)是足夠先進(jìn)的，幾乎不被忽視的日常生活。我們的許多智能手機(jī)和平板電腦現(xiàn)在采用某種形式的生物識(shí)別識(shí)別-通常指紋分析-提供訪問(wèn)和保護(hù)我們的信用卡，銀行賬戶(hù)和個(gè)人數(shù)據(jù)。

　　Biometrics is fast replacing outdated employee identification systems that use traditional access cards. These cards present serious vulnerabilities， particularly when they are lost or stolen. To compensate， business offices， airports， and government agencies either implement redundant， resource-intensive measures for worker access control， or they leave critical areas vulnerable to fraud and illegal entry. By adding a biometric security layer to the existing security platform， fraud can be eliminated and security significantly improved.

　　Following the events of 9/11 the Department of Homeland Security has spent well over $100 million on biometrics， and in the last eight years the Defense Department alone has spent an estimated $3.5 billion on the technology; in trying to separate insurgents from the general public， for example， the U.S. military collected fingerprints， iris scans， and facial images from millions of Iraqis and Afghanis.