Biometrics is the science of measurement and analysis of biological data. Mainly, biometrics refers to involving measuring and analyzing certain characteristics of the body such as fingerprints, eye retinas and irises, DNA, facial patterns, voice patterns, hand measurements etc. These traits of the human body are mostly unique as the name indicated and are generally different for two different individuals. This uniqueness of the parameters helps inside of the successful implementation of biometrics in the process of authentication, verification and access control.
The success of biometrics in the authentication process has led to the coinage of a whole new term of 'biometric security'. Biometric security involves the utilizing biometric access control to restrict gaining access. The concept, which was mostly utilized by intelligence agencies to safeguard sensitive information obviously any good few years ago, has found wide application in the everyday life within the common man presently. In particular, fingerprint access control has gained wide-spread popularity due to ease of implementation and also because fingerprints are deemed to be most unique bodily characteristic of an individual.
From corporate offices to hospitals, from research labs to clubs and gymnasiums biometric access control has entered almost every walk of life. For example, the health club faces involve an enhanced access control system you should also get follows a strictly 'members-only' policy. Needless to say, in such a scenario, a fingerprint access control system provides a quicker and easier method of admission regulation and attendance calculation than manual checking of membership cards or pen-and-paper logging into sites methods. Thus it not only contributes into the conservation of paper and reduction of plastic wastage, but also eliminates the chances of harassment of a particular member in the event that he/she loses his/her membership card.
Fingerprint door lock systems mostly make use of a combination of something like a pre-assigned unique membership number and a fingerprint scan to allow access. Typically up to 3 scans of index finger are anticipated. To rule out rejection of this scan brought on by injury inflicted to one hand scans of both the left and right index are taken. If a member wants enter into the gym all he/she needs to achieve is to place his/her finger on a fingerprint reader and upon acceptance belonging to the fingerprint scan he/she needs to enter the unique membership telephone number. After evaluating both the scan and the number the access control system allows startup. The whole process takes less than a minute and saves energy for the member.
The new-age fingerprint door lock systems even eliminate possibilities of fingerprint coughing. Unlike traditional fingerprint readers, approaches do not match an entry having a pre-stored fingerprint impression. Instead, they simply measure the length between certain ridges of a particular fingerprint and converts the to a binary policy. This binary code is then matched by using a previously encrypted one. Such enhanced fingerprint access control systems ensure maximum reliability. As a result more and the most gyms and fitness clubs are ditching traditional access control measures to embrace the hassle-free and cost-effective biometric counterparts.