"Top" in this context often refers to a combination of advanced features, high accuracy, robust performance, and reliability, often from reputable brands. These systems aim to be comprehensive solutions for workforce management. Incorporates anti-spoofing technology to prevent "buddy punching" using photos, videos, or 3D masks. Some systems may require blinking or other live detection... https://exigasoftware.com.sg/facial-recognition-time-and-attendance/