In earlier days, password system invented first for security. As time progress, hackers found the methods to destroy the password security systems. Next accessformula. Still, in certain companies this product is working. It is actually good and fast and contains another advantages as well. However, the matter arrives at more confidential places or resources still have some doubt in your mind. Will it be enough for security? I do believe, no not at all. We must have a far more secure system which concerns a few other factors. Biometric access control systems are the answer.
These are related to shape of your body. Let’s try taking some example. Fingerprint, it ought to be unique for many people. Palm print is an additional trait. Face recognition can be another one. In face recognition, the standards include distance between two eyes, distance between nose and ear, size of the nose, any blot, blemish etc. Latest technology contains eye retina scan. Total, every one of the factors which uniquely identify somebody.
These are related to behavior of the person. As an example, typing rhythm. System requires typing some words and identifying a person in line with the rhythm. Other trait is gait; a small difference needs to be there within the gait for each people. Another factor is voice. There are plenty of systems already in the marketplace which works on voice recognition. A lot of other aspects have been in this category.
How Access Control works? The system functions on verification. A single system can consider several trait, which happens to be discussed earlier. Means system verify all criteria. System scans the one who would like to access secure resource. Then match that data with all the captured biometric data saved in database. On that basis, system verifies the person who he promises to be. If system founds that person for an authorized person then allows him/her to get into the secure biomtrics or resources. Another usage of biometric method is to recognize a particular person from the bulk of people. System works same manner as in the earlier case. It scans the individuals one after the other and matches the criteria. When match happens system alerts the administrator.
At the conclusion, little discussion on performance up against the investment. It is actually one time cost system. It will require almost nil maintenance. It will require update in the database. You have to go into the data of authorized persons first, against in which the system does verification. Security measure of biometric access control systems is extremely high then the older systems according to password or identity cards. These systems require creating duplicate biometric traits to hack, which happens to be very difficult, in-fact almost impossible. Therefore, certainly in mind concerning the security that Access Control System Buying Process provides.