Face recognition access control refers to technology that allows a person to use their face to unlock doors. A building can use face recognition hardware and software, in order to control access to certain parts of the building.
A biometric access control system is a digital entry system that controls physical access biometrics technologies. The system identifies individuals who should be allowed entry into a secure area using fingerprint recognition.
An RFID access control system is a type of key card or key fob system that uses RFID technology to verify a resident's credentials.At its core, RFID enables wireless communication between a reader and an RFID tag.