Elevator doorway display system for elevator car
The invention relates to an elevator doorway display system and an operation method. The elevator doorway display system includes an elevator car having elevator car doors, a detection device configured to detect the presence of an object or person located in a detection zone when the car doors are...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
24.04.2018
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Subjects | |
Online Access | Get full text |
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