The embodiment of the invention provides a virtual marshalling train turnout resource management method and system based on train-train communication. The method comprises the steps that an exclusive request for applying for a target turnout exclusive lock is sent to an object controller OC; an exclusive permission returned by the OC based on the exclusive request is received, and the exclusive permission is sent to a following vehicle based on vehicle-to-vehicle communication; when the virtual marshalling train passes through the target turnout, a lock release command is sent to the OC, and the OC is indicated to release a resource exclusive lock of the target turnout; then the master control train in the virtual marshalling train represents the whole virtual marshalling train to apply for a target turnout exclusive lock, it is ensured that application conflicts caused by simultaneous application of multiple trains during turnout resource application are avoided; and when the whole virtual marshalling train passes through the target turnout, the exclusive lock of the target turnout is released. It can be guaranteed that the virtual marshalling train normally passes through the turnout, and then the running efficiency of the train is improved.
本申请实施例中提供了一种基于车车通信的虚拟编组列车道岔资源管理方法及系统,该方法包括:向对象控制器OC发送申请目标道岔独占锁的独占请求;接收所述OC基于所述独占请求返回的独占许可,并基于车车通信将所述独占许可发送给跟随车;在所述虚拟编组列车通过所述目标道岔时,向所述OC发送释放锁命令,指示所述OC释放所述目标道岔的资源独占锁。由虚拟编组列车中的主控车代表整个虚拟编组列车申请目标道岔独占锁,确保在申请道岔资源时不会出现多车同时申请导致申请冲突,并在整个虚拟编组列车均通过所述目标道岔时,再释放目标道岔的独占锁,可保证虚拟编组列车正常通过道岔,进而提升列车的运行效率。
Virtual marshalling train turnout resource management method and system based on train-train communication
基于车车通信的虚拟编组列车道岔资源管理方法及系统
2021-07-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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