The present invention relates to a system and a method to control a priority signal, capable of calculating a signal time of a priority signal to minimize a delay of a tram, and analyzing a change of driving patterns of public transportation according to the priority signal by calculating a crossroad waiting time of the public transportation before the application of the priority signal. The present invention includes a vehicle sensing part sensing a revealed priority target which enters a preset sensing area (S); a plurality of traffic signals for displaying revealed time corresponding to preset revealed period; and a controller for controlling the traffic signals and detecting the revealed priority period when the revealed priority target is detected from the vehicle sensing part.

    본 발명은 트램의 지체를 최소화시킬 수 있는 우선신호의 신호시간 산정이 가능하며, 우선신호의 적용에 앞서 대중교통 교차로 대기시간을 산정하여 우선신호에 따른 대중교통 통행패턴 변화를 사전에 분석할 수 있는 우선신호 제어 시스템 및 방법에 관한 것이다.


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    Title :

    PRIORITY SIGNAL CONTROL SYSTEM AND METHOD


    Additional title:

    우선신호 제어 시스템 및 방법


    Contributors:
    JEONG YOUNG JE (author) / JEONG JUN HA (author) / JOO DOO WHAN (author) / LEE HO WON (author) / HEO NAK WON (author)

    Publication date :

    2016-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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