Ключевые слова: abstract, alarm, arrow, background, building, case, corridor, danger, direction, directional, door, doorway, emergency, escape, evacuation, exit, fire, floor, frame, green, guidance, hanging, help, icon, indoors, information, interior, label, light, modern, moving, nobody, office, protection, red, rescue, route, run, safe, safety, security, sign, symbol, toward, urban, urgency, wall, warning, way, white,