Biometric Access Control (Fingerprint readers)
Biometric access control is a growing market with organisations opting for fingerprint access control because a fingerprint is a more secure means of authentication than proximity or coded entry.
The ultimate goal of access control is to restrict access to people in defined areas, making facilities more secure. Only a biometric device truly provides this capability to the end user. There are biometric systems available today which can economically meet the needs of almost any access control application. Some are stand alone devices and others are networked larger systems.
Users simply swipe their finger to gain access. Access granted or denied is then signalled though an integral sounder and the tri-state fascia illumination. The integral relay is then activated for the programmed time. Optionally, the relay can be remote for additional security using a serial bus to a touch-to exit-device on the secure side of the door which can also be used as a means of exiting the building.
Biometric Access Control (Facial recognition)
What is facial recognition technology?
Facial recognition-based access control systems authenticate employees by scanning their facial features. The system takes a photo of each employee during the registration process, and after that, the system scans the face of each person every time they request entry to the room. The spoofing proof technology ensures that each employee is authenticated with the highest level of accuracy.
Why facial recognition?
Facial recognition-based door entry system gives a hassle-free authentication process. With this, you do not need to worry about reaching for your pocket to find the card. All you need is to stand in front of the door for 1 second and the door will unlock itself for you after authentication. This smart system is for tech enthusiast and people who are serious about having a smart office or home. The system is secure and generally easy to maintain.
Biometric Access Control (Iris/Retina recognition)
What is Iris Recognition?
Just like in the movies, Iris Recognition systems scan the iris to assess whether a person is allowed entry. Unlike in the movies, the system is sophisticated and used across many sectors; from retail and commercial to private.
Part of an Access Control System, Iris Recognition helps property and company owners to control who enters and when. Once the iris is scanned, the system checks the scan against unique iris templates in databases to get a match – if one is found, access is permitted instantaneously. Strangers or unwanted persons are left without access to secure properties.
Whether a building has one scanner on the front door or multiple scattered around depends on the size, purpose and population within. Small teams may only need a basic Access Control System, however large companies with valuable information or items on site may want increased and thorough security checks.
How Does Iris Recognition Work?
Iris scanners use (harmless and invisible) infrared light to take images of the eye, detailing the boundaries of the iris and mapping the unique features onto a template. Each individual permitted entry to the site will have a concise representation of their iris in a database, used to discriminate between individuals. When a person scans their iris, the system rapidly works through the database to find a match, consistently getting reliable and true matches.
Iris Recognition is renowned for being a reliable, fast, and accurate security system, giving owners peace of mind. These systems can attain high levels of discrimination across populations and distinguish persons regardless of eye colour or contact lenses (provided they are clear). Modern iris scanners can now even detect ‘liveness’ to ensure entry is not forged by photographs or fakes. Liveness detection observes reflections or eyeball movement to increase security and prevent imposters.
An exclusive benefit of iris recognition is that irises are internal organs, generally well protected from harm. Unlike fingerprints, irises do not undergo wear and tear. Where a fingerprint may slightly change over years of manual labour, irises tend to stay the same. Thusly, Iris Recognition stands the test time.