广州地铁6号线信号系统LATS维护经验

Discussion on LATS Maintenance Experience of Signal System in Guangzhou Metro Line 6

负责信号控制中心与车站联锁系统之间数据传输的车站ATS分机,能根据运行图或目的地自动触发列车进路,一旦故障将对行车效率带来严重影响。通过分析车站ATS分机在运行维护过程中发现的问题和隐患,采取一系列措施有效提升设备运行稳定性。

LATS is responsible for data transmission between the signal control center and the station interlocking system,which can automatically trigger a train route according to the train diagram or the destination.Its fault may affect the efficiency of train operation seriously.Through analyzing the problems and hidden dangers found in the process of LATS’s operation and maintenance,measures are taken to effectively improve the stability of the LATS equipment.