With the acceleration of urbanization,urban railways play an increasingly important role in the urban transportation system,alleviating urban traffic pressure and improving travel efficiency.The design and implementation of the wireless communication system for urban railways,as a key technical equipment to ensure train operation safety and improve operational efficiency,are of great significance to the development of urban railways.This article takes the Shanghai Airport Link Line as an example to explore the design scheme and actual system composition of the LTE mobile communication system for urban railways.
关键词
市域铁路/无线通信/LTE/上海机场联络线
Key words
urban railway/wireless communication/LTE/Shanghai airport connection Line
万方数据