An elevator access control system that incorporates PINs, passwords, card readers, biometric options such as fingerprint or facial recognition and QR code scanning offers a highly versatile and secure solution for managing floor access. By combining multiple credential methods, this system allows users to access floors through their preferred or most convenient means, enhancing flexibility and security. For example, PIN and password entry can serve as backup options for users who may forget their cards, while biometrics such as fingerprint and facial recognition ensure that access is personalized and nearly impossible to duplicate. QR code scanning enables secure access with a quick scan, making it convenient for temporary users or visitors without permanent credentials. This multi-modal approach not only restricts unauthorized access but also provides building administrators with comprehensive data on elevator usage patterns, aiding in traffic flow management and enhanced security monitoring. Ideal for environments like corporate offices, residential buildings, and healthcare facilities, these advanced elevator access control systems offer a robust way to ensure that only authorized individuals can reach restricted floors.