Ключевые слова: alarm, area, bank, brother, building, camera, cctv, city, control, crime, danger, detection, digital, electronic, equipment, government, guard, home, industry, lens, look, modern, monitor, monitoring, observe, office, outdoor, privacy, private, property, protect, protection, record, safe, safety, secure, security, spy, street, surveillance, system, technology, urban, video, view, wall, watch, white,