摘要
从轨道交通全自动运行线路车地无线通信系统的业务构成、需求变化、实际演进3个方面进行论述,揭示了传统阶段全自动运行线路车地无线通信系统的弊端,根据不同制式架构的优劣对比得出解决弊端、优化系统的具体举措。
The paper mainly discusses the business composition,the change of demand and the actual evolution of the wireless communication system on the automatic track of rail transit,reveals the disadvantages of the traditional full-automatic operation line vehicle-ground wireless communication system,and then,according to the comparison of the advantages and disadvantages of different system structures,obtains the concrete measures to solve the disadvantages and optimize the system.
作者
邓怀安
DENG Huai-an(China Railway Communication Signal Survey and Design Institute Co.Ltd.,Beijing 100036,China)
出处
《工程建设与设计》
2022年第22期78-80,共3页
Construction & Design for Engineering
关键词
轨道交通
全自动运行
车地无线通信系统技术
rail transit
fully automatic operation
vehicle-ground wireless communication system technology
