Disclosed is a temporary train speed restriction management method and system. Temporary speed restriction instructions are managed by adopting a uniform session management framework. By uniformly processing the temporary speed restriction instructions in a session in a session closing stage, it is guaranteed that the temporary speed restriction instructions of a cross-regional controller take effect consistently, so that disorder of a system that processes the temporary speed restriction instructions is avoided. By detecting the availability of a communication link, the present invention improves the availability and the fault tolerance of the system that processes the temporary speed restriction instructions. The present invention performs life cycle management on the temporary speed restriction instructions by means of adding a timeliness mechanism for the message, so that it is guaranteed that a train operates safely when a system assembly fails, and therefore, the availability of the system is improved.
MANAGEMENT METHOD AND SYSTEM FOR TEMPORARY SPEED LIMIT OF TRAIN
VERWALTUNGSVERFAHREN UND SYSTEM ZUR VORÜBERGEHENDEN GESCHWINDIGKEITSBEGRENZUNG EINES ZUGES
PROCÉDÉ ET SYSTÈME DE GESTION POUR LIMITE DE VITESSE TEMPORAIRE DE TRAIN
2024-03-13
Patent
Electronic Resource
English
MANAGEMENT METHOD AND SYSTEM FOR TEMPORARY SPEED LIMIT OF TRAIN
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