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介绍了深圳轨道交通二期蛇口线信号系统的体系结构及系统功能,并详细说明了各信号子系统的结构及系统功能。该系统采用先进的基于无线通信的移动闭塞系统(CBTC-MAS),可以满足90s的最小设计运营间隔指标。信号系统由5个主要子系统组成,包括ATP/ATO、CBI、ATS、DCS和MSS子系统。
The architecture and system functions of Shenzhen Metro Line 2 Shekou Line Signal System are introduced, and the structure and system functions of each signal subsystem are described in detail. The system uses advanced wireless communication based mobile blocking system (CBTC-MAS), to meet the 90s minimum design operating interval indicators. The signaling system consists of five major subsystems, including ATP / ATO, CBI, ATS, DCS and MSS subsystems.