Ключевые слова: airport, alarm, camera, cctv, commercial, control, crime, department, detection, dome, electrical, electronic, equipment, guard, industry, inspection, interior, lens, look, looking, monitor, monitoring, observe, overhead, people, police, precaution, privacy, property, protect, protection, record, safety, secrecy, secure, security, spy, surveillance, system, technology, television, terminal, travel, urban, video, view, wall, watch, watching,