The invention relates to an automatic safety protection control system for a railway crossing of a metallurgical enterprise, and the system comprises a track circuit signal collector, a remote control host, a crossing controller and a crossing protection device; the track circuit signal collector and the crossing controller are in signal connection with the remote control host; the track circuit signal collector is used for collecting track circuit signals and turnout state signals and analyzing the signals to obtain condition instructions that a train approaches a crossing, and the crossing protection device comprises a crossing signal machine, a crossing barrier machine, an uplink proximity sensor, a downlink proximity sensor and a safety protection sensor. The crossing controller comprises a CPU module, a proximity sensor interface, a railway signal module and a safety protection module, the uplink proximity sensor and the downlink proximity sensor are both connected to the proximity sensor interface, the crossing signal machine is connected to the railway signal module, and the safety protection sensor and the crossing barrier machine are connected to the safety protection module. According to the invention, intelligent and automatic control of crossing protection equipment is realized.
本发明是一种冶金企业的铁路道口自动安全防护控制系统,包括轨道电路信号采集器、远程控制主机、道口控制器及道口防护装置,轨道电路信号采集器及道口控制器分别与远程控制主机信号连接,轨道电路信号采集器用于采集轨道电路信号和道岔状态信号并解析获得列车接近道口的条件指令,道口防护装置包括道口信号机、道口栏木机、上行接近传感器、下行接近传感器、安全防护传感器,道口控制器包括CPU模块、接近传感器接口、铁路信号模块、安全防护模块,上行接近传感器及下行接近传感器均连接至接近传感器接口,道口信号机连接至铁路信号模块,安全防护传感器及道口栏木机连接至安全防护模块;本发明实现智能自动化控制道口防护设备。
Automatic safety protection control system and method for railway crossing of metallurgical enterprise
一种冶金企业的铁路道口自动安全防护控制系统及方法
20.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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