基于高铁CTC系统的道岔轮巡操纵软件研究

Research on Control Software for Routine Patrol Inspection of Turnouts Based on High-speed Railway CTC System

道岔是高速铁路的关键行车设备,针对道岔检修巡检采用人工操纵道岔方式存在工作量大、效率较低等问题,开发基于高铁调度集中系统的道岔轮巡操纵软件。通过车务终端或中心助调终端,实现车站内道岔的一键轮巡操纵;可自动识别车站内所有满足检查条件的道岔,并按一定轮巡顺序,对这些道岔分别进行一次定操和一次反操,通过实时检查来判断道岔的工作状态是否正常。当在调度台站场图状态下进行操纵时,可对该调度台管辖范围内的多个车站同时进行道岔轮巡检查,极大地提高了检查效率。测试完毕后,软件可自动生成测试报告。当存在测试异常时,会对异常道岔弹窗告警,并详细列出异常原因。该方案可避免人工作业存在的疏漏,减轻工作人员的劳动强度,同时有效提升道岔巡检的全面性和可靠性。

Turnouts are crucial operational equipment for high-speed railway.Aiming at the large workload and low efficiency caused by traditional manual operation of turnouts for maintenance and inspection.A control software for patrol inspection of turnouts was developed based on the Centralized Traffic Control(CTC)system of high-speed railway.This software enables one-click patrol inspection of the turnouts within a station,either through the train service terminal or the central assistant dispatcher terminal.It automatically identifies all turnouts within the station that satisfy the inspection criteria,and following a certain sequence of patrol inspection,it performs one normal and one reverse operation on these turnouts.The working condition of each turnout is then verified through real-time inspection.Conducting operations from the dispatcher’s control desk,with the station yard diagram displayed,allows for simultaneous patrol inspection of turnouts at multiple stations within the dispatcher’s jurisdiction,significantly enhancing the efficiency of inspection.Upon completion,the system automatically generates a test report.When any abnormalities are detected,the software issues a pop-up alarm for the affected turnout and provides a detailed list of potential causes.This solution mitigates the risks associated with manual processes,eases the workload on maintenance personnel,and significantly enhances the thoroughness and reliability of turnout inspections.