The present invention relates to a method for calculating a signal time for a tram priority signal, which can improve punctuality of a tram and minimize a congestion phenomenon of a vehicle, is configured to select any one of an early green signal, green signal extension, and green signal insertion according as at which point of a signal period an intersection arrival time point (IAT) is arranged, such that an optimal priority signal can be assigned to correspond to a time point of the signal period in which a tram is sensed, and is configured to compensate a signal of a general vehicle for a priority signal application when a priority signal is applied, such that a stagnation rate of a vehicle can be remarkably reduced.

    본 발명은 트램의 정시성을 높임과 동시에 차량의 정체현상을 최소화할 수 있으며, 교차로 도착시점(IAT)이 신호주기 상의 어느 지점에 배치되는지에 따라 조기 녹색신호, 녹색신호 연장, 녹색신호 삽입 중 어느 하나를 선택하도록 구성됨으로써 트램이 감지된 신호주기 상의 시점에 대응하여 최적의 우선신호를 부여할 수 있고, 우선신호가 적용될 때 우선신호 적용으로 인한 일반차량의 신호를 보상하도록 구성됨으로써 차량의 정체율을 현저히 절감시킬 수 있는 트램 우선신호를 위한 신호시간 산정방법에 관한 것이다.


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    Title :

    Signal Timing Calculation Method for Tram Signal Priority


    Additional title:

    트램 우선신호를 위한 신호시간 산정방법


    Contributors:

    Publication date :

    2018-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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