| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a highly expansive escape guidance system and a guidance apparatus that can safely and securely guide escaping persons needing guidance along a prescribed guidance route when an abnormality, such as a fire, occurs.SOLUTION: An escape guidance system comprises a plurality of unit control devices 10 and a plurality of unit display devices 20 whose lighting is controlled by these unit control devices 10; when there is no abnormality, light emission elements 21-11 to 21-8n disposed in the plurality of light emission devices 20-1 to 20-8 of the plurality of unit display devices 20 are so controlled as be continuously on to make the plurality of light emission devices serve as all-night lamps; when any abnormality arises, the light emission elements 21-11 to 21-8n disposed in the plurality of light emission devices 20-1 to 20-8 of the plurality of unit display devices 20 are so controlled as to be lit successively in accordance with count values stored in an emergency exit-classified count value memory device 11 to serve as escape guidance lamps to guide escaping persons toward emergency exits.</p> |
