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How to Choose the Ideal Facial Recognition Access Control System

Biometric Post
Oct 8, 2022
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Biometric Post
How to Choose the Ideal Facial Recognition Access Control System

Adopting facial recognition in access control systems is widespread among businesses and organizations looking to improve building security. There are several important factors to consider when selecting a facial recognition access control system, such as the size of your building and the number of people who will use it.

This article will provide you with an overview of how to choose the most suitable facial recognition access control system for your building security system. This will enable you to make an informed decision and ensure the success of your building security system. Let's get started!

How to select the ideal facial recognition access control system for your building?

The answer is straightforward: pick the best ones. But it's not easy to figure out which one will be ideal solution for your building access. There are a lot of different access control devices and access systems on the market, so you need to think about a lot of things before buying one.

When you are looking for a facial recognition access control system, there are a few things that you need to check before making your final decision. Here are a few things to consider in different key implementation stages when selecting a facial recognition access control system:

System Planning & Design:

It's hard to say which design for a facial recognition access control system is best. The best way to choose is to think about the type of building you want to put the system in and what you really need it for. Here are some questions to help you evaluate your needs during the planning stage. Use them to make a list of your top priorities and then compare the systems on the market to that list.

1. What is the purpose of this system?

It is critical to consider the system's purpose. Are you looking for a simple access control solution to secure your building, allowing only authorized people in while preventing unauthorized individuals from entering? Or do you want time and attendance tracking as well as visitor management in addition to access control?

Some access control security systems are better suited to specific applications, while others can be used for multiple purposes. For example, Aratek TruFace access control solution with a mobile app, can provide biometric access control, time and attendance tracking, and visitor management all in one package.

To figure out the purpose, talk with your team and a security expert about what your organizations really want to get out of putting this system in place.

2. What security levels do you require?

There are different levels of security for face recognition access control systems. Based on the authentication method, some systems use single factor authentication, which only checks the person's face to see if they are who they say they are.

Some others use two-factor authentication / multi-factor authentication, which combines two or more different authentication factors like faces, fingerprints, contactless cards, barcodes, etc. to verify users' identities. The levels of physical security can be greatly improved by using these kinds of systems that offer multiple access methods.

Aratek BA8300, a multi-factor facial recognition terminal showing facial recognition, fingerprint recognition, and RFID card scanning authentication methods
Aratek BA8300, A Multi-factor Facial Recognition Terminal

You need to decide what level of security you want and whether you want to use single-factor or multi-factor authentication.

The security level of user data storage is also critical, because data can be illegally accessed if the system lacks a good security policy. In general, there are three options for storing user data: on-premises, cloud, and hybrid cloud. Each method has advantages and disadvantages, and you must decide what level of data security you want to implement in your application before inventing the system.

Read more:

The Battle of Authentication: Which Type Is Most Secure?

3. What physical security infrastructures do you have?

When purchasing for an access control system, consider the existing management systems in place, as well as the physical security features (such as door locks, card readers, access control terminals and video surveillance cameras) in your building.

Then, try to answer the question, "Can you easily upgrade or add a facial recognition system to your current infrastructure?"

For smooth integration, you may want to go with a system that offers not only a rich set of software development kits (SDKs) and application programming interfaces (APIs), but also solid technical support.


4. What is your budget?

When planning the system's budget, make sure to include all necessary hardware, software, and human resources. Additionally, ensure that your budget includes adequate funds for system maintenance and support.

You can prioritize the main features that your system should have and allocate money for each feature to better manage your budget. This will allow you to allocate your budget more efficiently while also ensuring the security of your system. If your budget is insufficient after allocating it, you can adjust your requirements and add more features in the future, but you have to choose a system that is scalable enough to support your company’s growth.

Users & Environments:

When choosing a facial recognition access control system, it's important to think about who will use it and where it will be used.

The system will be more difficult to design and manage if more people use it and more environmental factors are involved. This is also about how easy the system is to use for better entry experiences and how safe it is. So, think about the following questions when you've had the basic plan for the system:

1. Who will be using the system?

First, you need to think about the people who will use the facial recognition system. Depending on the environment and applications, the users are different. Users could be employees, visitors, VIPs, or residents, and they all have their own roles, functions, and requirements. Then you need to think about where they are. For example, employees will be in their offices, visitors will be in the lobby or reception area, VIPs will be in high-end hotels, and most residents will be at home. The system should give different users different service levels.

Knowing who will be using the system is the key to obtaining a frictionless access control solution that meets the real needs of both the users and your organization.

2. How many users will use the system?

When choosing an access control solution, it's also important to think about how many people will use it. If a lot of employees are going to use it, you may need to choose a system with a fast facial recognition speed and a data server that can handle the load.

3. Who are the visitors?

If you want to keep track of how many people enter your building and who they are, then you will also need an access control system that has integrated visitor check-in functionalities. These features will allow you to easily control visitor access while also keeping track of information about each person who enters your building.

4. How many doors or gates do you need to control?

When choosing a facial recognition access control system, you should think about how many doors or gates will be controlled. You can choose a standalone access control system if you only want to control one door or gate.

If you need to control a lot of doors or gates, you should choose a server-based system with a high-capacity data server and the ability to control and monitor multiple entries from one place.

5. Where will the facial recognition devices be installed?

When selecting a facial recognition access control system, it is critical to consider whether the facial recognition access control terminals will be installed in direct sunlight or in low-light conditions, indoors or outdoors, and so on. These factors will have an impact on the system's performance.

For example, if your system is going to be installed outside, the camera should be able to work well in direct sunlight, and the facial recognition terminals should have ingress protection of at least IP65 to ensure the face detection will work well in rain, snow, or sand storms.

6. What installation types are required?

Facial recognition access control terminals can be installed in a variety of ways, including wall mounting, gate types, floor stands, and desktop. It is dependent on your installation environment; for example, if the area is heavily trafficked, gate types are most likely the best option. Wall mounted and floor stand types are excellent choices for an indoor environment.

You must consider what installation types are appropriate for your building access and choose a system that offers a variety of installation options.

Manage & Maintain:

When selecting a facial recognition access control system, consider how easy it will be to manage and maintain. It is critical to manage your system and keep it running smoothly. Some key questions to consider are as follows:

1. Who will manage the system?

It is essential to know who or which departments will be in charge of the facial recognition access control system. If you don't have enough people to manage the system, you should think about which software to use.

For example, you can select an access control software platform with a simple and intuitive management interface that is simple to use even for non-technical people; this will allow you to manage the system easily without hiring additional staff.

2. What type of security measures do you need?

You should think about what kind of security measures are required for your system. If you require greater security for your sensitive user data and information, you should select a system that includes security features such as encryption, backup, real-time audits, and lockdown management, among others. These features will assist you in better managing and protecting your data.

3. What type of support do you need?

You should consider what kind of system support you require. You can choose a system with good support to ensure working efficiency and continuous productivity. The Service Level Agreement (SLA) is an important consideration when purchasing a system. To determine the SLA, you might also inquire about the vendor's support policy. The SLA should meet your needs and be adaptable to accommodate any changes or expansions to your system.

Final thoughts

In conclusion, when selecting a facial recognition access control system for your building security, it is critical to carefully evaluate your specific needs and take into account a variety of factors. These include the needs of the specific building, the level of security required, the budget, and so on.

Taking these factors into consideration, you can find a system that will provide the ideal level of security for your building while also having the ability to expand as your business grows. If you need help choosing on the ideal facial recognition access control system for your needs, use our checklists to get started! If you have any questions about our building access control system or facial recognition technology, feel free to email us at

Facial Recognition Access Control System FAQs

What is a facial recognition access control system?

A facial recognition access control system is an advanced physical security system that uses facial recognition technology to identify or verify the identity of individuals before granting them access to a building or other restricted areas.

The built-in high-resolution cameras on the facial access control hardware capture an image of the visitor's face, which is analyzed in real-time by the integrated deep learning algorithms for facial recognition, face liveness detection (the anti-spoofing 'liveness' detection) and determining whether or not a captured facial image matches an authorized user in the database. If it does, the visitor will be granted access to your building.

Why uses facial recognition access control system to protect building security?

An effective facial recognition system can help keep unauthorized individuals from accessing your property, prevent potential threats and make your building secure.

Several advantages make facial recognition access control systems a popular choice for securing buildings among businesses and organizations. Accuracy and security, ease of use, and the ability to restrict entry without touching a door are some of the most frequently cited benefits.

Some of the most common advantages are:

  • Accuracy and security: Facial recognition systems are intended to be both accurate and secure. According to NIST's facial recognition vendor test, the accuracy rate of facial recognition technology can reach 99.7%. Furthermore, the facial recognition algorithms have liveness detection capabilities, which means the facial recognition system can tell if the person gaining access is a real person or a photograph, which can protect your building from being spoofed. When compared to using card readers or PINs to gain access, this significantly increases the security of your building.

  • Convenience and simplicity: Your face, your access. Because you only need your face to gain access to your building, it is far more convenient than traditional access control systems. There is no need to enter a PIN or swipe a card. It's also ideal for people who have trouble remembering numbers and dislike using keys.

  • Touchless access control: With facial recognition access control technology, you don't need to touch the device to gain access; this provides contactless/touchless biometric authentication to avoid germ infection while also providing an excellent user experience.


Physical Access Control Systems: The Definitive Guide

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Physical Access Control Systems: The Definitive Guide

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