trunked mobile radio system 中文意思是什麼
trunked mobile radio system
解釋
集束流動無線電通信系統-
Tetra ( terrestrial trunked radio ) digital trunked radio communication system is a kind of advanced private mobile communication system and is a radio directed communication system, which can share resource, expenditure and channel equipments, provide kinds of services and have high efficiency
Tetra數字集群系統是一種高級專用移動通信系統,是共享資源、分擔費用、共用通道設備和服務的多用途、高效能的無線調度通信系統。 -
These include operations and maintenance services for key airport authority engineering plant and systems such as airfield e & m installations and systems - - airfield lighting, airfield hvlv & emergency power generating systems, aerobridges, preconditioned air systems for planes, trunked mobile radio system, baggage handling system, aircraft parking aids, pumping systems, air - conditioning system in the passenger terminal building, as well as wastewater treatment plant
而服務所涉及的主要設施則包括飛行區照明系統、高低壓及緊急供電系統、登機橋、為停于地面的飛機提供預校空氣系統、集群流動無線電通話系統、行李處理系統、飛機停泊輔助設施、抽水系統、機場客運大樓空調系統以及污水處理廠。 -
Technical specifications for private trunked mobile radio system for communications
交通專用集群移動通信系統技術體制
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