Ключевые слова: alarm, alertness, apartment, architecture, brother, building, burglar, business, camera, cctv, city, connection, control, crime, danger, development, digital, downtown, electronic, equipment, estate, eye, facade, fix, guard, home, house, lens, look, modern, monitoring, observe, privacy, private, property, protection, record, safety, security, spy, suburb, surveillance, system, technology, television, urban, video, wall, watch, window,