1, equipped with fire emergency lighting, evacuation instructions and fire accident broadcasting facilities. The minimum illuminance value of fire evacuation lighting set in the evacuation walkways, stairwells, smoke prevention rooms and public * * * activity places of civil air defense projects should not be less than 5.0Ix；; 2, fire control room, fire pump room, self-provided generator room, power distribution room, smoke control room and other rooms that still need to work normally in case of fire, should still ensure the illumination of normal lighting; 3. The "safety exit" should be used as the indication sign directly above the safety exit and the evacuation door, and the light evacuation indication sign should be set along the evacuation aisle; 4, a kind of high-rise building self-contained power generation, should be equipped with automatic starting device, and can supply power within 30 s. ..