The embodiment of the invention provides a train control center track circuit code testing method and device. The invention relates to the technical field of railway signal system equipment testing, and the invention is used for train control center track circuit code automatic testing, and the efficiency can be improved compared with manual testing. The method comprises the steps that a code sequence table of track circuit codes is obtained, the code sequence table comprises all testing scenes and expected codes of all track sections corresponding to all the testing scenes, and the testing scenes are used for indicating station yard and interval signal states; a test scene is set through a train control center interface simulator, and the train control center interface simulator comprisesan uninsulated frequency shift automatic blocking track circuit ZPW simulation, a train dispatching centralized control system CTC simulation, a CBI simulation, an adjacent TCC simulation, a relay node simulation and a TSRS simulation; actual codes corresponding to the track sections corresponding to the test scenes are obtained from ZPW simulation and CTC simulation; and whether the actual codecorresponding to each track section corresponding to the test scene is consistent with the expected codes or not is judged.

    本发明实施例提供一种列控中心轨道电路编码的测试方法及装置,涉及铁路信号系统设备测试技术领域,用于列控中心轨道电路编码自动测试,相比较人工测试可提高效率,该方法包括:获取轨道电路编码的码序表,码序表包括各测试场景和各测试场景对应的各轨道区段的预期编码,测试场景用于指示站场与区间信号状态;通过列控中心接口模拟器设置测试场景,列控中心接口模拟器包括无绝缘移频自动闭塞轨道电路ZPW仿真、列车调度集中控制系统CTC仿真、CBI仿真、相邻TCC仿真、继电器节点仿真和TSRS仿真;从ZPW仿真和CTC仿真获取到各测试场景对应的各轨道区段对应的实际编码;判断测试场景对应的各轨道区段对应的实际编码与预期编码是否一致。


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    Title :

    Train control center track circuit code testing method and device


    Additional title:

    一种列控中心轨道电路编码的测试方法及装置


    Contributors:
    XU JIANHUA (author) / SONG QINGYANG (author) / CAO XIN (author) / GUO HAIQI (author) / ZHANG DING (author) / GAO WENBO (author)

    Publication date :

    2020-11-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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