The Many Uses of a Biometric Scanner

Before anything else, what exactly is a biometric scanner? In the simplest of terms, it is an advanced or modern security device. There is no single way to accurately define it because of its many variations, not to mention the dozens of ways on how it is used. It's main purpose, however, is to provide security to the company, business, government institution or organization that is using it.

There are several types of biometric scanners. The most common and most used of which are the fingerprint biometric scanner, the retina biometric scanner, and the facial biometric scanner. For identification purposes, they read fingerprints, irises in the eyes, and whole facial structures, respectively.

Fingerprint biometric scanners also consist of different types namely the M2-EasyScan Optical Fingerprint Scanner, the OptiMouse, the Personal Biometrics Fingerprint Safe, and the Biometric Door Lock.

The following are the ways by which a biometric scanner is used.

1)      As a timekeeping system or device. Employees within a building or compound use it to time in and time out. The scanner keeps a record of all these thus it is much easier to track which employees are working their hours, which ones have perfect attendance records, and which ones aren't regularly coming in to work.

2)      For identification purposes. You cannot for instance enter an office if your fingerprint is not on the database of the biometric scanner which is installed on the office door.

3)      For personal use. Let us say for instance that you have a safe or a vault at your home containing a fairly large amount of cash and very important documents. Of course, you want a safe that can be accessed only by you. You can do this by installing into your safe a biometric scanner that contains only your fingerprint on its database. This way, you are the only person in the world who can open the safe and gain access to its contents.

4)      For password storage as well as protection. Some scanners are designed to store multiple passwords so you won't have to keep on remembering them whenever you use them. Using them often involves simply plugging in the scanner to a computer and you are good to go.

How does biometric scanner / fingerprint reader work

The retina biometric scanner is among if not the best tool for both identification and security purposes. What it does is direct a low-intensity laser beam into the eyeball then scan the blood vessels on the back of the retina for a pattern. The scanner will then store the pattern on its database. A retina pattern is better than a fingerprint pattern because it's much more unique and accurate.

It can be difficult looking for and finding the exact biometric scanner that you need for your business, building or your personal use, most especially if there are no dealers in your area. The easiest way to find one would be to go and shop online. There are hundreds of sellers online that are offering these types of devices. You have to be careful though because of the proliferation of scams and crooks on the internet.

Microsoft Fingerprint Reader

It is one of popular fingerprint reader in the market. Its small size is easy to bring along with you during travel and lots of users recommend the others after using. You can buy it on the internet such eBay & Amazon. Price start at USD14.99 at eBay :

Identix BioTouch Fingerprint Reader Scanner

Identix BioTouch USB 200 fingerprint reader features with network and desktop security. It maintains effectively user privacy and confidentiality. It is a standalone plug-and-play peripheral, producing the consistent image quality critical to biometric accuracy. Identix BioTouch USB 200 streamlines the authentication process for both system and user.