Ключевые слова: abstract, access, biometric, business, care, city, closeup, computer, concept, control, data, design, detection, digital, display, double, electronic, encoding, exposure, eye, future, gaze, health, human, identification, identify, information, interface, internet, key, laser, password, protection, pupil, recognition, safe, scanning, science, security, surveillance, system, technology, verification, view, vision, visual, woman,