The invention discloses a phase-sensitive track circuit receiving system. The system comprises track acquisition modules, local acquisition modules, processing modules and an output module which are arranged in two paths, and the two processing modules are connected through a bus and are respectively connected with an AND gate module; and the AND gate module is connected with the output module. The invention further discloses a processing method of the phase-sensitive track circuit receiving system. The processing method comprises the steps of track voltage signal acquisition, signal processing, comparison, queue accumulation, voting and output. Through the architecture of the double processing modules, the safety communication between the processing modules, and the output state detectionand processing method, the safety and reliability of the system are effectively ensured.
本发明公开了一种相敏轨道电路接收系统,包括双路设置的轨道采集模块、局部采集模块、处理模块以及输出模块,两处理模块之间通过总线连接,且分别和与门模块连接;与门模块与输出模块相连接。本发明还公开了一种相敏轨道电路接收系统的处理方法,包括采集轨道电压信号、处理信号、比对、队列累积、表决和输出步骤。本发明通过双处理模块的架构、处理模块之间安全通信、输出状态检测和处理方法,有效的保证了系统的安全性和可靠性。
Phase-sensitive track circuit receiving system and processing method
相敏轨道电路接收系统及处理方法
2020-12-25
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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