The invention relates to a hoistway hoister construction risk identification method and system and a hoister, and relates to the field of hoistway hoisters, and the hoistway hoister construction risk identification method comprises the steps that hoister operation information is obtained; judging whether the elevator is opened or not according to the elevator operation information; when the elevator opens a door, a door opening image set of the elevator is obtained; analyzing according to the door opening image set to obtain a door opening speed change curve; whether the door opening speed is too low or not is judged according to the door opening speed change curve; and when the condition that the door opening speed is too low exists, a preset warning device is controlled to give an abnormal door opening warning. The application has the effects of improving the use safety of the hoistway elevator and reducing the failure condition of the hoistway elevator.
本发明涉及一种井道提升机施工风险辨识方法、系统及提升机,涉及井道提升机的领域,其包括获取提升机运行信息;根据提升机运行信息判断提升机是否开门;当提升机开门时,获取提升机的开门图像集;根据开门图像集分析获得开门速度变化曲线;根据开门速度变化曲线判断是否存在开门速度过慢的情况;当存在开门速度过慢的情况时,控制预设的警示装置发出开门异常警告。本申请具有提高井道提升机使用的安全性,减少井道提升机故障的情况的效果。
Hoistway elevator construction risk identification method and system and elevator
一种井道提升机施工风险辨识方法、系统及提升机
2024-12-24
Patent
Electronic Resource
Chinese
Hoistway double-car elevator for construction and using method of hoistway double-car elevator
European Patent Office | 2021
|