Biometric Retina Scanner Is Not Just A Password Or Timekeeping Device

A Biometric Retina Scanner will soon replace keys to locks and passwords to password protected sites and applications. It can also be used for timekeeping as it can recognize and verify employees' time in and out.

There are no worries as it is safe enough to use and every precaution has been taken into consideration when this device was made. It works on the principle that no 2 persons have the same eye pattern. Each pattern is unique and nobody else will have that same pattern, just like fingerprints.

This Biometric Retina Scanner works by mapping out the distinguishing patterns of a person's retina. The retina has blood vessels which absorbs more light than the surrounding area. This pattern is the one that is going to be used for identification by the device. So the scanner works by casting a ray of low energy light into the person's eye as they look through the scanner. It will take about 10 to 15 seconds until the scan is complete. So the person needs to remain still and focus at a specific point. This scanner is primarily used for identification, authentication and even medical purposes. This is actually being used by the government, military and banking for many years now, as they have used it in prisons, verification of atm identity and prevention of more serious crimes such as fraud. It has only been recent that this retina scanner is becoming increasingly popular to the masses probably due to the medical and mystery tv series. Biometric Retina Scanner can also detect sicknesses and other health conditions even pregnancy. So doctors are looking into this as the least invasive way of checking the health status of the individual.

The great thing about this device is that it is so secure that nobody cannot fake it. Nobody can forge a human retina. You cannot even use the eye of a person who has just died and use it on the scanner unlike those shown in the movies. The scanner will be unable to recognize it. Therefore, nobody can deceive a retina scanner. It also has the lowest error rate of 1 in 10,000,000 as compared to a fingerprint scan which can sometimes be as high as 1 in 500. So that is one of the benefits of a retina scanner, it is highly accurate.

So this device has moved into a whole new level as it is not only used for timekeeping or for password or verification purposes but another thing altogether. When they say the eyes are the windows of the soul, must be thinking of Biometric Retina Scanner.