Ключевые слова: alarm, big, brother, building, business, camera, cctv, city, closeup, control, crime, detection, dome, electronic, equipment, guard, house, industry, interior, larceny, lens, look, modern, monitor, monitoring, observe, office, overhead, police, precaution, privacy, private, property, protect, protection, record, safe, safety, secure, security, spy, street, surveillance, system, technology, television, urban, video, view, wall,