Face Recognition for Door Access Control Systems: A Guide

Face Recognition for Door Access Control Systems: A Guide

Today, over a billion users use Apple’s Face ID to unlock their phones. The same technique is being used to get entry to structures. This blog post discusses some of the top facial recognition for door access control systems. All these technologies can be used to open doors or other building entries. Remember to read our summary of the benefits and drawbacks of facial recognition door access control technology.

What exactly is facial recognition access control?

Face recognition for door access control refers to technology that allows a person to unlock doors by simply looking at them. Face recognition hardware, and software can be used in a building to regulate access to specific areas. This is an alternative to controlling and restricting building entry through a key, key card, or key fob.

Which method is the most effective for facial recognition?

Face recognition methods each have their own set of advantages and disadvantages.

2D face recognition is convenient, but appropriate anti-spoofing technologies must accompany it. This stops someone from entering the facility while holding a photograph or video of a person. These terminals should also have adequate lighting to enable accurate performance in all lighting conditions.

3D face recognition is more resistant to changes in lighting. It may also be more private because the full-color photo of the person is not used. However, due to a shortage of big datasets for training machine learning models for these systems, large-scale 3D-based face recognition systems have yet to be widespread.

facial recognition for door access

Iris recognition is the least popular format because of its awkward experience, the difficulties in simply registering people, and the particular angle and distance a person must stand – it’s not intuitive.

Face Recognition Access Control Systems Have Many Advantages

Face recognition confirms your identity rather than what you carry (key card) or what you know (PIN). As a result, it is intrinsically more secure for regulating building access.

Hands-free – Walk up to the reader and gaze at it to unlock the door! It’s one of the most convenient ways to enter a building. There’s no need to fumble around for your essential cards.

All demographics can easily use it – Face recognition access is one of the most intuitive ways of access. It may be utilized by people of all ages, even those who need to be more technologically sophisticated.

Key cards cannot be copied – Proximity key cards and fobs can be easily duplicated using cheap online cloners like Amazon.

What type of gadget is utilized for facial recognition?

Face recognition access necessitates the use of specialized reader gear. A camera-based terminal is required if a photo of the person’s face is used to access doors. That is only sometimes enough. The technology contains specialized camera sensors that can measure the depth and 3D structure of the scene in front of it. This enables facial recognition technologies to determine if the person in front of the device is real or a photograph of the person. This is a critical security element for facial recognition equipment.