Ключевые слова: access, arm, auto, background, barrier, building, business, car, card, city, commercial, condominium, control, door, entrance, entry, equipment, exit, fingerprint, garage, gate, home, house, key, lock, lot, modern, office, open, outdoor, park, red, residential, road, safety, scan, secure, security, sensor, sign, stop, street, system, technology, traffic, transport, vehicle, white, yellow,