Crawler-type magnetic adsorption detection robot walking mechanism
Escalator full-life-cycle data management method and system based on data center station
Escalator handrail belt automatic cleaning and sterilizing device and method
Escalator main driving wheel state monitoring system and method
Generation method of preventive repairing strategies of escalator based on health degree models
Half-height platform door integrated display system for representing congestion degree of train
Intelligent dispatching and commanding system for escalator
Interactive platform door passenger distribution guiding system and method based on thermal imaging