Ключевые слова: aircraft, airplane, airport, alarm, asian, bag, baggage, check, checkpoint, chinese, computer, control, customs, detect, detection, equipment, examine, female, flight, inspection, isolated, luggage, machine, metal, pass, passenger, people, person, protection, ray, safety, scan, scanner, scanning, screening, security, sensor, suitcase, system, technology, terrorism, terrorist, tourist, transportation, travel, traveler, woman, x, xray,