Ключевые слова: abstract, access, biometric, business, care, close, closeup, coding, concept, control, data, design, detection, digital, display, electronic, eye, future, health, human, identification, identify, identity, information, interface, internet, key, laser, look, medical, password, person, protection, pupil, recognition, scan, scanning, science, secure, security, surveillance, system, technology, verification, view, vision, visual, woman,