To predict a traffic flow in an object area in a short time and with high accuracy.SOLUTION: A traffic flow prediction device includes: an environmental model storage section for storing one or more environmental models which have simulated a traffic flow in an object area; a traffic flow evaluation information processing section configured to receive a request of information concerning the evaluation of a traffic flow from a terminal device through a communication network and output a result relative to its request to the terminal device; an environmental model selection section for selecting a corresponding environmental model from the environmental model storage section according to a request of the terminal device; and a traffic flow prediction section for executing prediction processing of a traffic flow using the environmental model selected by the environmental model selection section.SELECTED DRAWING: Figure 1

    【課題】対象地域の交通流を、短期間かつ良好な精度で予測する。【解決手段】 交通流予測装置の一態様は、対象地域の交通流を模擬した1以上の環境モデルを格納する環境モデル記憶部と、通信ネットワークを介して端末装置から交通流の評価に関わる情報の要求の受け付け、及びその要求に対する結果を端末装置へ出力することが可能に構成された交通流評価情報処理部と、端末装置の要求に応じて環境モデル記憶部から該当する環境モデルを選択する環境モデル選択部と、環境モデル選択部により選択された環境モデルを用いて、交通流の予測処理を実行する交通流予測部と、を備える。【選択図】図1


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    Title :

    TRAFFIC FLOW PREDICTION DEVICE AND TRAFFIC FLOW PREDICTION SYSTEM


    Additional title:

    交通流予測装置及び交通流予測システム


    Contributors:

    Publication date :

    2019-12-26


    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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