首页>
外国专利>
governance and oevervakning of faeltljus and faeltroerelser paa airport
governance and oevervakning of faeltljus and faeltroerelser paa airport
展开▼
机译:Faeltljus和Faeltroerelser Paa机场的治理和河岸
展开▼
页面导航
摘要
著录项
相似文献
摘要
In an arrangement for supervising and controlling field light units (20) at an airport, a regulator provided with a monitoring unit for power supply and for monitoring the light units is arranged individually for each light unit (18,20) to regulate the light intensity of the light units and to receive information as to their operational status. In a preferred embodiment, each light unit comprises two separate light sources that can be alternately and separately connected into circuit in case of failure to either of the light sources. Each light unit is provided with an electronic unit including a regulator, monitoring unit, and modem for power supply to the light unit and for monitoring the operation of the light unit. Each light unit is individually addressable from a control central for the airport. A ground traffic control system can be integrated into the field lighting system by connecting suitable presence detectors to the system.
展开▼