Know About Fingerprint Access Control Systems

 

This is the most common type of biometric door access control system because it is easy to use. The user will touch the sensor with their finger, which will then scan the live fingerprint. This process takes a picture of the ridges and valleys on the user’s finger. The information is then sent to a computer for verification. If it’s a match, the machine will send an electric current that unlocks the door. If it’s not a match, the door will remain locked.


Pros:


Relatively cheap. These systems have become increasingly popular in recent years due partly to their relatively low costs. You can find them in office buildings, government buildings, and even some HOAs.


Cons:


A primary concern for many is hygiene. In healthcare settings, this is particularly important as it is crucial to limit the spread of infection. Unlike other forms of biometric access control, such as iris scanners, fingerprint readers require physical contact with the sensor. This means there is a risk of contamination, particularly if the sensor is not cleaned regularly.


These systems are susceptible to replication by third parties. This means that if someone obtains a copy of your fingerprint, they could potentially gain access to your home or office. While this may seem like a far-fetched scenario, it is relatively common.

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