The invention discloses a method for detecting mistaken shielding of an elevator door. The method comprises the following steps that S1, an image of an area nearby the elevator door is obtained; s2, when a signal that the elevator door is shielded is received, a shielding part causing shielding is determined through image recognition; s3, determining a sheltered passenger to which the sheltering part belongs and a connecting part of the sheltering passenger, wherein the connecting part refers to the part, connected to the trunk of the sheltered passenger, of the sheltering part; s4, determining the connection between the shielding part and the connecting part; s5, determining a preset condition corresponding to the connection according to the connection; and S6, whether the elevator door is shielded by the passenger by mistake is judged according to whether the connection meets the corresponding preset condition or not. The method can accurately judge whether the shielding of passengers to the elevator door is wrong shielding or not.
本发明公开了一种电梯门被误遮挡的检测方法,包括以下步骤:步骤S1,获取电梯门附近区域的图像;步骤S2,当接收到电梯门存在被遮挡信号时,通过图像识别确定造成遮挡的遮挡部;步骤S3,确定所述遮挡部所属的遮挡乘客及其连接部,所述连接部是指所述遮挡部连接到所述遮挡乘客躯干的部位;步骤S4,确定所述遮挡部与连接部之间的连接;步骤S5,根据所述连接确定与之对应的预设条件;步骤S6,根据所述连接是否满足对应的预设条件来判断电梯门是否被乘客误遮挡。本发明能准确地判断乘客对于电梯门的遮挡是否为误遮挡。
Method for detecting mistaken shielding of elevator door
电梯门被误遮挡的检测方法
2024-03-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Track shielding door device capable of preventing mistaken opening
Europäisches Patentamt | 2024
|Device for preventing personnel falling caused by mistaken opening of side door of elevator hall
Europäisches Patentamt | 2022
|Elevator shielding door buffer pad convenient to install
Europäisches Patentamt | 2020
|Mistaken-opening and falling preventing alarming device for elevator
Europäisches Patentamt | 2015
|