生物识别技术（Biometrics）.docVIP

生物识别技术（Biometrics） The so-called biometric technology is through computer and optics, acoustics, biological sensors and other high-tech means closely combined with the principle of Biostatistics, the use of human inherent physiological characteristics, (such as fingerprint, face image, red film etc.) and behavior (such as handwriting, voice, walk etc.) to identify a person Catalog brief introduction Identification method Characteristic Application range type Edit this paragraph introduction What is biometric technology? Biometrics is done through computers and optics, acoustics, biosensors, and Biostatistics And other high-tech means of combining closely, using the inherent physiological characteristics of the human body (such as fingerprints, facial images, red film, etc.) and behavioral characteristics (such as handwriting, sound, gait, etc.) to identify personal identity. Edit this paragraph identification method The traditional identification methods including identity items (such as keys, certificates, ATM card) and the identity of knowledge (such as username and password) but since the main use of external objects stolen or forgotten once the identity identification items and identification of knowledge, its identity is easy to be fake or replace. Biometric identification technology is more secure, confidential and convenient than traditional identification methods. Biometric identification technology is not easy to forget, security, good performance, not easy to counterfeit or stolen, with carry and anytime, anywhere advantages. Edit this paragraph features Because human characteristics have the unique and non replicating nature of the human body, the biological key can not be copied, stolen or forgotten, and biometric identification is used to ensure identity, security, reliability and accuracy. The common password, IC card, stripe code, magnetic card or key have many disadvantages, such as losing, forgetting, copying and stealing. So, with bio keys, you don