Facial recognition technology is used in analyzing and verifying an individual’s facial features and characteristics. Facial recognition for door access incorporates various technologies: skin texture analysis, heat-pattern and vascular analysis, and 3 dimensional analysis. A facial recognition system identifies some patterns of your face in order to design the appropriate algorithm. When you approach a facial scanner, your image is analyzed, captured, and converted into a template. Then, the system compares the template to the stored templates in the database. When the system matches the image, you’ll have the ability to access the door. Below are factors to consider when choosing facial recognition access control system.
- Anti-Spoofing Technology
A reliable facial recognition system should have the ability to differentiate between a picture of a person and a real face. The anti-spoofing feature enables facial recognition for door access to a real-time event. Therefore, when looking for a great system, consider this feature.
- Recognition Accuracy
The accuracy rate of most facial recognition systems has increased rapidly. This has come as a result of technology improvement. Currently, the error rate of a high-tech facial recognition system is 0.08 percent. When you’re looking for an ideal facial recognition system, ensure you analyze and evaluate the accuracy and speed of the device.
A great facial recognition system should identify and process your face within one second. A high-speed system is crucial and convenient because it saves time. Time management is essential because there’s stiff competition in most fields.
- Temperature and Lighting for Outdoor Use
If you’re planning to install a facial recognition system outdoors, it’s important to consider temperatures and lighting. These factors are crucial because they determine the accuracy of the device. The best manufacturer of facial recognition for door access should give you ideal lighting conditions for the system. If you’re opting to change the current lighting conditions of your system, there’ll be an increased cost. In addition, ensure you do extensive research on the right temperatures that’ll favor your system.
- Multimodal Authentication
An ideal choosing facial recognition system should be fool-proof. Therefore, you should consider buying a system that comprises multimodal authentication. For instance, invest in a system with either a palm vein or RFID card reader. This is important because it will help the system, especially when there are some challenges. For instance, if the system has difficulties in identifying certain faces. In addition, some studies show that features such as cards, fingerprints, faces, and iris are essential in improving the accuracy of the system.
- Data privacy
Data privacy is a key aspect to consider when looking for a facial recognition system. The best device should have the privacy of confidential details.
- Price of the System
There are numerous facial recognition systems in the market. Each brand has a certain price tag. Invest in a system that will suit your budget.
In conclusion, facial recognition systems have numerous benefits. Some of these benefits include seamless, improved security, touchless access to doors, and self-enrollment for users.