Timeattendane

Biometric technology mainly refers to a technology for hfteco authentication through human biological characteristics, biological characteristics unique to humans generally can be measured or automatic identification and verification, genetic or other characteristics constant for life, thus biometric authentication technology there is a big advantage over traditional authentication techniques. Since the human body has a human characteristic inherent uniqueness can not be replicated, the biological keys can not be copied, stolen or forgotten, the use biometric fingerprint door lock of biometrics for identity identification, safe, reliable and accurate. The common password, IC cards, bar code, magnetic card or key there is the lost, forgotten, copied and misappropriated many unfavorable factors.

In India, more than 500 million people do not have formal proof of identity, such as the inability to bring the receive state subsidies, bank account, obtain a driving school and many other issues, is not conducive to social stability and development. Aadhar plans to demographic and biometric combination of the above problems can be solved. In addition to the accuracy of human intentional, in general, the individual physiological characteristics is relatively stable, much will not change, which proved in demographics, identity provides a strong guarantee, lower allowances impersonator phenomenon occur. Biological password can not be copied with a unique, compared to other traditional cryptography, the use of biometrics for identification, more secure, reliable, accurate, and at the same time eliminating the need to forget your password, your password is stolen or lost password unnecessary trouble occurs.

Today, there have been, for example, fingerprint recognition, hand geometry recognition, iris recognition, retina recognition, facial recognition, signature recognition, voice recognition, and many other kinds of biometric technology, and apply them to real life. Facial recognition rfid access control system quickly distinguish between a pair of twins, but for most it is a technology live, the shape of the facial features, the same hair color, even Chongqing Huifan Technology Co., Ltd. the inorganic stature are the poor, in the process of relevant documents or will open a bank account, the same will face How identification of practical problems, this facial recognition technology will reflect its unique advantage. By scanning contrast facial features nuances, do not can quickly distinguish identity.

Body odor recognition technology in the movie "Perfume", a man different from ordinary people rely on their own keen sense of smell, the track girl aroma pervaded the air, eventually killing them and get a body fragrance. In fingerprint time attendance system real life, scholars Polytechnic University of Madrid, Spain, is the recent study by the body exudes a peculiar odor, for authentication. According to the introduction of the researchers: everyone has their distinctive odor, and are stable in most of the time, so the smell to identify a person's identity in accordance with, the accuracy rate of more than 85%. Mobile speech recognition do not know whether still remember the "2012" this disaster blockbusters, the film has a scene to the author left a deep impression, just as everybody do not know how to start Bentley, Russian businessman then said something (engine start), the success of escape landing aircraft. Art comes from life, it is also a reflection of life, which can be found in many similar scenes in American films.