| 摘要 |
PURPOSE: A method for displaying a pictogram of an emergency lamp of an exit is provided to reduce a recognition error in an exit direction. CONSTITUTION: A person's back view is displayed with a pictogram. The size of the pictogram gradually decreases. The pictogram is displayed on the outer display surface of an emergency lamp. The pictogram is repeatedly displayed. The progressing figure of a person is continuously displayed on the outer surface of the emergency lamp. |
