To quickly detect an occurrence of a sudden event on a road.SOLUTION: A road traffic control device according to an embodiment comprises: a traffic congestion prediction model generating unit that generates a traffic congestion prediction model by machine-learning based on teacher data using, as input data, traffic condition data of when a sudden event occurred in the past on a road travelled by the vehicle, and element information being information on elements affecting a traffic condition, and using, as output data, traffic congestion information being information regarding traffic congestion on the road due to the sudden event; and a traffic congestion prediction processing unit that obtains the traffic congestion information of the road as output data based on the traffic congestion prediction model with the traffic condition data of when the sudden event occurred and the element information corresponding to the sudden event being used as input data.SELECTED DRAWING: Figure 8

    【課題】道路における突発事象の発生を迅速に検知する。【解決手段】実施形態の交通管制装置は、車両が走行する道路について、過去に突発事象が発生したときの交通状況データ、および、前記突発事象が前記道路の交通状況に影響を与える要素の情報である要素情報を入力データとし、前記突発事象による前記道路の渋滞に関する情報である渋滞情報を出力データとする教師データに基づいて機械学習を行うことによって渋滞予測モデルを生成する渋滞予測モデル生成部と、突発事象が発生したときの交通状況データ、および、前記突発事象に対応する前記要素情報を入力データとし、前記渋滞予測モデルに基づいて、出力データとして前記道路の渋滞情報を取得する渋滞予測処理部と、を備える。【選択図】図8


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    Title :

    ROAD TRAFFIC CONTROL DEVICE AND ROAD TRAFFIC CONTROL METHOD


    Additional title:

    交通管制装置、および、交通管制方法


    Contributors:
    NARUSE KOSUKE (author) / UENO HIDEKI (author)

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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