The invention relates to a distributed computer interlocking system and a control method thereof. The distributed computer interlocking system comprises a human-computer interaction subsystem (HMI), an interlocking operation subsystem, a track-side execution subsystem, a redundant communication subsystem and a power subsystem, the human-computer interaction subsystem, the interlocking operation subsystem and the redundant communication subsystem are located indoors, the track-side execution subsystem is located outdoors, the interlocking operation subsystem obtains the states, collected by the track-side execution subsystem, of an outdoor point switch, a track circuit and a signal machine through the redundant communication subsystem and uploads the states to the HMI, the HMI can display station yard picture information in real time, accurate station yard information is provided for dispatching personnel, and the interlocking operation subsystem executes an operation command according to a command sent by the HMI. The distributed computer interlocking system and the control method thereof have the advantages that the manufacturing cost of outdoor communication signal equipment is reduced, the space of a signal building is saved, and cable mixing and breaking faults are reduced.
本发明涉及一种分布式计算机联锁系统及其控制方法,该分布式计算机联锁系统包括人机交互子系统(HMI)、联锁运算子系统、轨旁执行子系统、冗余通信子系统和电源子系统,其中人机交互子系统、联锁运算子系统和冗余通信子系统位于室内,轨旁执行子系统位于室外,联锁运算子系统通过冗余通信子系统获取轨旁执行子系统采集到的室外转辙机、轨道电路、信号机的状态,上传至HMI,HMI可以实时显示站场画面信息,为调度人员提供准确的站场信息,联锁运算子系统根据HMI发送的命令执行操作命令,分布式计算机联锁系统及其控制方法具有降低室外通信信号设备造价、节省信号楼空间、减少电缆混线、断线故障的优点。
Distributed computer interlocking system and control method thereof
一种分布式计算机联锁系统及其控制方法
2021-06-18
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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