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Biometric Access Control and Your Security System



No two people on this earth share the exact same fingerprint. So, what better way to utilize biometric access control than with what is, quite possibly, the most unique feature that every human possesses.

Focusing on utilizing biometric fingerprint access control, specifically allows a business to create a safe and secure workplace with regulated access to specific buildings and rooms of the business’s facility.

What is Biometric Access Control? 

Access control systems of the biometric nature such as fingerprint access control systems offer security on a superior level of security than different access control systems such as passwords or cards. This is because biometric readers identify individuals, not passwords or cards. Earlier, though, only maximum security offices or institutions were able to install these systems, however, now the cost of biometric access control systems have become equivalent to classic card based access control systems. 

Biometric access control systems use biometric scanners in order to provide authenticiations. The most commonly used biometric access control systems are fingerprint readers, retina, and iris scanners. These forms of access control are rather sophisticated in comparison to other methods and give an extremely high level of security. Cards and other devices give big advantages compared to keys, however, they can be lost or stolen by people. Biometric access control systems, however, rely on physical, unique characteristics of each unique user. 

The history log is the most commonly used for biometric access control systems like a fingerprint access control system. Possessing the ability to identify who has entered a controlled area and when is a very well received feature by consumers. Unlike some security systems that rely on keys, a biometric access control system is recording their date and time of access. Therefore, they are able to be held accountable for their actions because a log was kept. When someone wishes to enter a door that is controlled, the access control system searches a database and establishes whether the person is able to access the door or not. If they are granted access, the system records that date and time of entry with the person’s identity for the future. 

Biometric access control systems have refashioned the way businesses limit entry to secure different aress in a building. Relying on cards, passwords, keys, or similar devices can be a problem for companies as they can be copied easily, hacked or stolen a long time before someone is able to notice that something is wrong. Access control systems like fingerprint access control provide many benefits since they use many methods: fingerprint, passwords, smart cards, etc. These access control systems are sure to improve the facility’s security. 

Installing Fingerprint Access Control 

Typically, a fingerprint access control system should be very easy to set up. There aren’t very many moving parts or cameras involved in the process. The installation process of a fingerprint recognition terminal is simple. There are only a few steps that are necessary in connecting a fingerprint reader to a specific lock on a door. It is very important that all employees know about this system from the beginning sp that before it becomes implemented, all employees have their chance to input fingerprints into the database. This way, everything and everyone are settled when the security system is functioning fully. 

The Pros and Cons of Fingerprint Access Control

Fingerprint access control security systems are a great option for businesses to invest in because they are difficult to hack. Since there is no password or any data to input. Fingerprint security systems utilize biometric technology. Biometric access control is a system that does not allow for intruders to access resources or certain areas by verifying them as unauthorized person. Biometric authentication is the recognition of individuals by certain physical singularity, like a fingerprint. Biometric access control fingerprint readers scan a person’s fingerprint and match his or her data with what is previously stored in the database. If the information matches, the individual has the ability to access the secured resources and areas. Biometric access control systems are among the most secure authentication systems. It’s much more difficult to try faking a physical feature such as a fingerprint than to fake an ID card, for example. Similarly, it is absolutely impossible to guess a fingerprint pattern in the same way that an unwanted intruder could try guessing a PIN. Finally, a fingerprint can’t necessarily be misplaced or forgotten the same way that PIN or card can. 


     Access Control Systems are Categorized Into Three Types Based On: 

    Object-Based (What the user has):

    User must possess a specific object in order to have access. The most common object-based access objects include: Keys, ID Cards, and Fobs 

    Information-Based (What the user knows):

    User must have a code to have access. The most common types of info-based access codes include: Passwords, Pass-phrases, and PIN numbers

     Biometric-Based (Who the user is): 

    User identifies themselves with their body using biometrics. The most common types of biometric methods include: Fingerprints, Veins in Palms, and Iris Scans

    Why Do Security Systems Use Biometrics?

    Classic access systems have a serious vulnerability: data and objects can be stolen or shared which would allow someone to access sensitive information or gain access to the facility if they were to get a hold of them. This may or may not be an issue depending on how much security is required in each individual’s facility. For example, several different coffee shops use a keypad on their bathroom doors with a passcode printed on a receipt in order for visitors will only have access to the bathroom if they are a paying customer.

    Most will use a short four digit code. Putting aside whether or not this is good or bad customer service, in this case, protecting a lock on a public bathroom doesn’t really require an immense amount of protection, so a keypad is perfect. However, a system of that sort is completely wrong for anything requiring a more serious level of security. The issue that arises with passcodes is that, since they are simply information, they can be easily shared and distributed to any number of people, even if they aren’t authorized. Physical access items such as keys, fobs and ID cards pose a risk as well: they can be easily stolen or lost, allowing anyone with access to them to have access to the facility, which is the last thing any business owner wants. 

    However, with biometrics, those problems are eliminated. Since every individual has a unique biometric code that you can’t lose, it’s nearly impossible for anyone other than the individual to access it. 

    Even More Benefits of Biometric Access Control 

    Security, Convenience & Reduced Costs 

    Inherent to User: Since biometrics uses someone’s individual biology to verify their identity, it’s very difficult to be taken or used by anyone other than the user that was intended 

    Difficult to Duplicate

    Classic access control items like keycards can so easily be lost or duplicated. However, biometrics are much harder to crack since biometric systems use liveness tests to be sure that the data is coming from a real human and not a fake

    Easy Permission Management 

    Admins can grant or revoke access directly from their console dashboard which allows them to ensure that only the people granted access are given access 


    Biometric access control systems are incredibly convenient because they allow authorized users to access the facility with nothing but themselves. They can’t be forgotten or lost.

    Easy Access

    An individual’s fingerprint biometric ID is always at hand (no pun intended), so no longer are the days of searching for that card or key fob in your wallet or purse; your hand is now your ID


    Most all biometrics can identify users in less than a second which eliminates the delays caused by identity checks, PINS, or passwords 

    Reduced Costs

    Biometric access control systems save companies money by eliminating the need to security staff to man access points. Staffing a facility with several security workers gets extremely expensive. 

    Zero Replacement Costs

    Access control systems that use physical items like fobs and keycards often include hidden costs such as a replacement cost which could occur often, especially if the facility is large 

    Protects Expensive Equipment

    A potential security breach far outweighs the previous costs by far. In certain facilities such as manufacturing, the use of heavy machinery by people who are unauthorized could void the warranty of a machine, which would create huge repair costs and possibly detrimental results. 

    In Conclusion, Biometrics have become popular for many reasons. Classically, there is a convenience tradeoff when switching to more secure technology, however, biometric technology is one of the few examples in security where an upgrade increases convenience.

    Because of this, biometrics are very quickly becoming the best choice for access control. When it comes to access control systems, you can’t go wrong with biometrics, and you can’t go wrong with fingerprint access control.

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