A method for monitoring the movement direction of the conveying equipment in the conveying system comprises the following steps: detecting a first height at first time; detecting a second height for afirst selected period prior to the first time; detecting a height change of the conveying device within the conveying system in response to the first height and the second height; determining whetherthe height change is greater than a first selected height change; and determining that the conveying device moves in an upward direction when the height change is greater than the first selected height change.
监测输送设备在输送系统内的运动方向的方法包括:在第一时间检测第一高度;在先于第一时间的第一所选择时段检测第二高度;响应于第一高度和第二高度而检测输送设备在输送系统内的高度改变;确定高度改变是否大于第一所选择高度改变;以及在高度改变大于第一所选择高度改变时,确定输送设备沿向上方向移动。
Air pressure sensor algorithm for detecting elevator movement direction
检测电梯运动方向的气压传感器算法
2020-11-03
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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