Ключевые слова: access, arm, auto, automatic, automation, background, barrier, boundary, building, business, car, cctv, city, closed, control, electric, entrance, entry, equipment, exit, garage, gate, gateway, home, house, lot, nobody, object, office, outdoor, park, private, red, residential, restricted, road, safety, security, sign, stop, street, symbol, system, traffic, transport, transportation, vehicle, warning, white, yellow,