| 摘要 |
<p>The invention relates to elevator control devices and an elevator control method. According to embodiments, the elevator control devices respectively disposed in a plurality of elevators (10, 20, 30) in a building are provided with emergency power supply switch parts (101B, 201B, 301B). During power cut, the emergency power supply switch part (101B, 201B, 301B) determine whether the time before restart running of the elevator itself exceeds a preset time. If the time before restart running of the elevator does not exceed the preset time, an emergency power source device arranged corresponding to the elevator itself is adopted to supply electric power to the elevator itself. In addition, when the time before restart running of the elevators exceeds the preset time, the emergency power source device arranged corresponding to the elevator itself supplies electric power to other elevators.</p> |
