Linux-Based Multi-Biometric Access Control and Time & Attendance Terminal with Visible Light Facial Recognition &  Palm Recognition (Customized) Features ： · Visible Light Facial Recognition  · Anti-spoofing algorithm against almost all kinds of print attack (laser, color and B/W photos), videos attack and 3D mask attack · Multiple verification methods: Face / Palm (Customized) / Card / Password  · Available card modules: ID / IC / HID / iClass / Felica / Desfire EV1 / EV2 / Legic  · Supplement light with adjustable brightness  · Capacity: 6,000 face templates; 3,000 palm templates (Customized); 10,000 cards; 200,000 logs  · IP66