The invention provides a protection method and device for guaranteeing elevator safety, and the method comprises the steps: determining that an elevator is powered off at a first time point, and starting a standby power supply of the elevator; state information of the elevator at the first time point is determined; and controlling the elevator to move to the first floor or the second floor according to the state information. According to the protection method for guaranteeing the safety of the elevator, the standby power supply is started when the elevator is powered off, the elevator can move for a short time through the electric quantity in the standby power supply, power is supplied to other equipment needed by the method, the elevator state information is determined, and the floor where the elevator can move to with the minimum energy consumption is determined; and the elevator is moved to the floor, so that internal passengers can be sent out. The emergency power supply is matched with a corresponding elevator moving strategy, so that when the elevator is suddenly powered off, the elevator can be moved to a safe floor with low energy consumption, passengers are sent out, and the safety of the elevator is improved.
本发明提供一种保障电梯安全的保护方法及装置,该方法包括:确定电梯在第一时间点出现断电,并启动电梯的备用电源;确定电梯在第一时间点的状态信息;根据状态信息,控制电梯移动至第一楼层或者第二楼层。本发明提供的保障电梯安全的保护方法,通过在电梯断电时启动备用电源,备用电源内的电量保证电梯可以进行短时间的移动,以及为该方法所需的其他设备进行供电,确定电梯状态信息,确定出电梯以最少耗能可以移动到的楼层,并将电梯移动至该楼层,实现将内部乘客送出。即本发明的备用电源配合相应的电梯移动策略,可以在电梯发生突发停电时,以较小耗能将电梯移动至安全楼层并将乘客送出,提高了电梯的安全性。
Protection method and device for guaranteeing elevator safety
一种保障电梯安全的保护方法及装置
2023-12-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Anti-collision elevator capable of guaranteeing safety of old people
Europäisches Patentamt | 2015
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